CN216656156U - Heat treatment winding forming device for steel wire thread insert - Google Patents

Abstract

The utility model discloses a steel wire thread insert heat treatment winding forming device, which comprises a mounting seat, a connecting plate, a connecting shaft, a driving shaft, a screw rod and a heating and conveying device, an installation groove is arranged on one side above the installation seat, a bearing seat is fixed on one side of the connecting plate, one end of the connecting shaft penetrates through the bearing seat to be rotatably connected, the other end of the connecting shaft is fixedly connected with one end of a driving motor, the driving motor is fixed on one side of the connecting plate through a mounting column, one end of the driving shaft is provided with a clamping groove, one end of the screw rod is fixedly connected with one end of the output motor, the steel wire thread insert heat treatment winding forming device is provided with the clamping groove, the clamping connection effect is achieved through the clamping groove, thereby play the effect that the atress drove through the draw-in groove, loop through the stainless steel wire that auxiliary connection piece adjusted the inside relative diameter of draw-in groove according to stainless steel wire transverse diameter size simultaneously and make things convenient for different diameters to carry out the block with the draw-in groove and be connected.

Description

Heat treatment winding forming device for steel wire thread insert

Technical Field

The utility model relates to the technical field of steel wire thread inserts, in particular to a heat treatment winding forming device for a steel wire thread insert.

Background

The steel wire thread insert is used as an important mechanical connection tool, and is a spring-shaped inner and outer thread concentric body formed by accurately processing a stainless steel wire with a high-precision diamond-shaped cross section, the steel wire thread insert is embedded into a metal or non-metal material to form a wear-resistant and shock-resistant threaded connection, and the steel wire thread insert is widely applied to high-speed motor train units and mainly used for connecting an aluminum alloy vehicle body and an assembly part, the existing steel wire thread insert is formed by winding in a lathe cold bending mode, although the production speed and the production efficiency of the steel wire thread insert are improved in the cold bending mode, the stainless steel wire is not subjected to heat treatment in the cold bending mode, so that the stress deformation is easily caused in the stainless steel wire cold bending winding process, and the condition that the hardness of the steel wire thread insert is easily reduced in the use process of the steel wire thread insert and the service life of the steel wire thread insert is shortened is sequentially caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat treatment winding forming device for a steel wire thread insert, aiming at overcoming the defects in the prior art, and solving the problems that the stainless steel wire is not subjected to heat treatment in a cold bending mode, so that stress deformation is easy to occur in the cold bending winding process of the stainless steel wire, the hardness of the steel wire thread insert is easy to reduce in the using process of the steel wire thread insert, and the service life of the steel wire thread insert is shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: a steel wire thread sleeve heat treatment winding forming device comprises an installation seat, a connecting plate, a connecting shaft, a driving shaft, a lead screw and a heating conveying device, wherein an installation groove is formed in one side above the installation seat;

by adopting the technical scheme, the bearing seat is arranged, the effect of fixed connection is achieved through the bearing seat, the effect of through connection is achieved through the bearing seat, the effect of stress support is achieved through the bearing seat, the effect of stress rotation is achieved on the connecting shaft through the bearing seat in sequence, the effect of motion limiting is achieved in the motion process of the connecting shaft through the bearing seat again, and the situation that the connecting shaft swings or shakes in the motion process due to the fact that the length of the whole connecting shaft is long in the stress rotation motion process of the connecting shaft is avoided;

the heating and conveying device is arranged above the wire block.

Preferably, heating conveyor is including the through-hole installation body, concave wheel mount pad group, concave wheel group, output motor group, promote cylinder group, compression roller mount pad group, compression roller, hydraulic telescoping rod and sleeve heater, the through-hole installation body and silk piece one side fixed connection, concave wheel mount pad group middle part movable mounting has concave wheel group, output motor group one end and concave wheel group fixed connection, promote cylinder group one end and concave wheel mount pad group fixed connection, and promote the cylinder group other end through installation piece and through-hole installation body both sides fixed connection, movable mounting has the compression roller between the compression roller mount pad group, and compression roller mount pad group and hydraulic telescoping rod one end fixed connection, the hydraulic telescoping rod other end is through installation piece and through-hole installation body one side fixed connection, the sleeve heater runs through-hole installation body fixed connection.

Through adopting above-mentioned technical scheme, be equipped with sleeve heater, not only play the effect of running through fixed connection through sleeve heater, thereby carry out rapid heating to the stainless steel wire that runs through the inner ring through sleeve heater, install through sleeve heater simultaneously, not only reduce sleeve heater integral erection space and area like this, still avoid taking other heating device to carry out in the installation because other heating device heating space are big and whole stainless steel wire transverse area is less, lead to other heaters need longer time just can improve the inside temperature in heating space, prolong stainless steel wire integral heating time simultaneously, loop through sleeve heater so not only shorten the condition that heating space area still improved rate of heating and efficiency.

Preferably, the driving motor, the connecting shaft, the driving shaft and the clamping groove form a constant-speed rotating mechanism, and the rotating angle range of the constant-speed rotating mechanism is 0-360 degrees.

Through adopting above-mentioned technical scheme, be equipped with the drive axle, not only play the effect of seting up the connection through driving the axle to thereby play fixed connection's effect through driving the axle, thereby play atress rotary motion's effect through driving the axle simultaneously, loop through thereby driving the axle and play the effect that the atress winding is connected.

Preferably, the screw rod, the output motor, the screw block and the through hole mounting body form a moving mechanism, and the moving distance range of the moving mechanism is 0-20 cm.

Through adopting above-mentioned technical scheme, be equipped with the through-hole installation body, not only play through connection's effect through the through-hole installation body, and play fixed connection's effect equally through the through-hole installation body, play the effect that the atress drove equally through the through-hole installation body simultaneously, through-hole installation body top through-hole is in same horizontal position with the draw-in groove in proper order, make things convenient for the nonrust steel wire to carry out the card material in the transportation process inside the draw-in groove like this, thereby avoid having corresponding difference in height between through-hole and the draw-in groove, lead to the nonrust steel wire can't carry out the condition of horizontal transport card material simultaneously.

Preferably, the concave wheel mounting seat group, the concave wheel group, the output motor group and the pushing cylinder group form a relative movement mechanism, and the relative movement distance range of the relative movement mechanism is 0-10 cm.

Through adopting above-mentioned technical scheme, be equipped with the concave wheel group, not only play swing joint's effect through the concave wheel group, thereby play fixed connection's effect with the output motor group through the concave wheel group, output motor group is provided with 2 groups simultaneously, 1 group of concave wheel group carries out fixed connection with the output motor group in proper order, and 1 group of concave wheel group in addition directly carries out swing joint with concave wheel mount pad group and installs in through-hole installation body one side, thereby avoid installing 2 output motor groups of group and not only reach the same defeated material effect and still increase the installation cost of output motor group.

Preferably, the compression roller mounting seat group, the compression roller and the hydraulic telescopic rod form a lifting mechanism, and the lifting distance range of the lifting mechanism is 0-8 cm.

Through adopting above-mentioned technical scheme, be equipped with the compression roller, play swing joint's effect equally through the compression roller to play the effect that the atress drove equally through the compression roller, play simultaneously through the compression roller press the material and with drive the axle play relative contact and the equidirectional effect of moving, thereby loop through the compression roller and avoid the stainless steel wire winding in-process to appear winding not hard up and the stainless steel wire afterbody can't carry out the winding condition.

Compared with the prior art, the utility model has the beneficial effects that: the heat treatment winding forming device for the steel wire thread insert,

(1) the device is provided with a heating and conveying device, the sleeve heater is controlled to work by a controller, one end of a stainless steel wire is manually conveyed into the sleeve heater, meanwhile, the controller is used for controlling a pushing cylinder group to work again, the concave wheel group is driven to move relatively in the working process of the pushing cylinder group, an output motor group is controlled to work when the concave wheel group is contacted with two sides of the stainless steel wire, the stainless steel wire is driven to carry out material conveying movement in the working process of the output motor group, when one end of the stainless steel wire is contacted with another concave wheel group, one end of the stainless steel wire is clamped and connected with a clamping groove, a compression roller is contacted with the stainless steel wire in the process of sequentially controlling a hydraulic telescopic rod, so that the heated stainless steel wire is conveniently wound and formed, and meanwhile, the stainless steel wire is not subjected to heat treatment in a mode of avoiding the cold bending by the heating and conveying device, so that the stainless steel wire is easy to generate stress deformation in the cold bending and winding process, the situation that the hardness of the steel wire thread insert is easily reduced and the service life of the steel wire thread insert is shortened in the using process of the steel wire thread insert is caused in turn;

(2) the stainless steel wire winding device is provided with a screw rod and an output motor, the output motor is controlled to work through a controller, the through hole installation body is driven to move through the screw rod in the working process of the output motor, the stainless steel wire and the driving shaft are simultaneously driven to move relatively in the movement process of the through hole installation body, and the stainless steel wire is sequentially and uniformly wound on the surface of the driving shaft, so that the situation that the stainless steel wire and the driving shaft can only be wound at the same position due to the fact that the integral heating and conveying device is fixed at the same position is avoided, and meanwhile, the situation that the stainless steel wire is accumulated and a finished product cannot be used in the winding process is easily caused;

(3) be provided with the draw-in groove, carry out the block through draw-in groove and stainless steel wire one end and be connected to thereby it carries out rotary motion to drive the stainless steel wire syntropy in the draw-in groove atress rotary motion in-process and makes the stainless steel wire twine in driving the axle surface, is the in-line through the draw-in groove simultaneously, conveniently twines the stainless steel wire that finishes in proper order and drives the axle and carry out quick material returned.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic front view of the through hole mounting body according to the present invention;

fig. 3 is a left side view of the through hole mounting body according to the present invention.

In the figure: 1. the device comprises a mounting seat, 2, a connecting plate, 3, a connecting shaft, 4, a driving motor, 5, a driving shaft, 6, a clamping groove, 7, a screw rod, 8, an output motor, 9, a screw block, 10, a heating and conveying device, 1001, a through hole mounting body, 1002, a concave wheel mounting seat group, 1003, a concave wheel group, 1004, an output motor group, 1005, a pushing cylinder group, 1006, a compression roller mounting seat group, 1007, a compression roller, 1008, a hydraulic telescopic rod, 1009 and a sleeve heater.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a steel wire thread insert heat treatment winding forming device is disclosed, as shown in figure 1, one side above a mounting seat 1 is provided with a mounting groove, one side of a connecting plate 2 is fixed with a bearing seat, the connecting plate 2 is fixedly connected with the other side above the mounting seat 1, one end of a connecting shaft 3 penetrates through the bearing seat to be rotatably connected, the other end of the connecting shaft 3 is fixedly connected with one end of a driving motor 4, the driving motor 4 is fixed on one side of the connecting plate 2 through a mounting column, one end of a driving shaft 5 is provided with a clamping groove 6, the other end of the driving shaft 5 is fixedly connected with one end of the connecting shaft 3, the driving motor 4, the connecting shaft 3, the driving shaft 5 and the clamping groove 6 form a constant-speed rotating mechanism, the rotating angle range of the constant-speed rotating mechanism is 0-360 degrees, the driving motor 4 is controlled to work through a controller, the driving shaft 5 is driven to rotate through the connecting shaft 3 in the working process of the driving motor 4, and the clamping groove 6 is driven to move in the same direction through the rotating process of the driving shaft 5, meanwhile, one end of the stainless steel wire is driven to perform winding rotary motion in the rotation process of the clamping groove 6, the stainless steel wire is sequentially wound and molded, the connection between the parts of the integral uniform-speed rotating mechanism is concise, meanwhile, the integral uniform-speed rotating mechanism is convenient to detach and maintain, the integral uniform-speed rotating mechanism is convenient to operate in sequence, one end of the screw rod 7 is fixedly connected with one end of the output motor 8, the other end of the screw rod 7 penetrates through the mounting seat 1 and the wire block 9 to be rotationally connected with one side inside the mounting groove, the screw rod 7, the output motor 8, the wire block 9 and the through hole mounting body 1001 form a moving mechanism, the moving distance range of the moving mechanism is 0-20cm, the output motor 8 is controlled to work through the controller, the wire block 9 is driven to move by the screw rod 7 in the working process of the output motor 8, and the through hole mounting body 1001 and the mounting seat 1 are driven by the wire block 9 to relatively move, simultaneously through the through-hole installation body 1001 and make stainless steel wire in proper order carry out the winding shaping in the mount pad 1 relative motion in-process, when the moving as a whole mechanism is in 0cm, the inside one side of silk piece 9 and mounting groove was close to the contact this moment, and the inside opposite side of silk piece 9 and mounting groove was contacted this moment when the moving as a whole mechanism was in 20 cm.

As shown in fig. 2, the heating and conveying device 10 is installed above the wire block 9, and the heating and conveying device 10 includes a through hole installation body 1001, a concave wheel installation seat group 1002, a concave wheel group 1003, an output motor group 1004, a pushing cylinder group 1005, a pressing roller installation seat group 1006, a pressing roller 1007, a hydraulic expansion rod 1008 and a sleeve heater 1009, the through hole installation body 1001 is fixedly connected with one side of the wire block 9, the concave wheel group 1003 is movably installed in the middle of the concave wheel installation seat group 1002, one end of the output motor group 1004 is fixedly connected with the concave wheel group 1003, one end of the pushing cylinder group 1005 is fixedly connected with the concave wheel installation seat group 1002, the other end of the pushing cylinder group 1005 is fixedly connected with both sides of the through hole installation body 1001 through installation blocks, the concave wheel installation seat group 1002, the concave wheel group 1003, the output motor group 1004 and the pushing cylinder group 1005 constitute a relative movement mechanism, and the relative movement distance range of the relative movement mechanism is 0-10cm, the pushing cylinder group 1005 is controlled by a controller to operate, promote cylinder group 1005 in the working process and drive notch wheel group 1003 and output motor group 1004 relative motion through notch wheel mount group 1002, stop promoting cylinder group 1005 work when notch wheel group 1003 contacts with the stainless steel wire both sides, and the work of control output motor group 1004 once more, carry the stainless steel wire in sleeve heater 1009 inside through notch wheel group 1003 in output motor group 1004 working process and heat, and carry the stainless steel wire after heating in draw-in groove 6 inside through another notch wheel group 1003 and carry out the block connection, thereby make things convenient for the stainless steel wire winding shaping, when whole relative movement mechanism is in 0cm, make things convenient for the stainless steel wire that the transverse diameter is the biggest this moment to carry the heating, make things convenient for the stainless steel wire that the transverse diameter is the minimum to carry the heating this moment when whole relative movement mechanism is in 10 cm.

As shown in fig. 3, a press roll 1007 is movably installed between the press roll mounting seat groups 1006, the press roll mounting seat groups 1006 are fixedly connected with one end of a hydraulic telescopic rod 1008, the other end of the hydraulic telescopic rod 1008 is fixedly connected with one side of the through hole mounting body 1001 through a mounting block, the press roll mounting seat groups 1006, the press roll 1007 and the hydraulic telescopic rod 1008 form a lifting mechanism, and the lifting distance range of the lifting mechanism is 0-8cm, the controller controls the hydraulic telescopic rod 1008 to work, the compression roller 1007 is driven to move in the same direction by the compression roller mounting seat group 1006 in the working process of the hydraulic telescopic rod 1008, the movement of the hydraulic telescopic rod 1008 is stopped when the pressing roller 1007 is brought into contact with the bottom of the stainless steel wire, when the overall lifting mechanism is at 0cm, the hydraulic telescopic rod 1008 is at the initial motion state, when the overall lifting mechanism is at 8cm, the hydraulic telescopic rod 1008 is at the maximum extension distance state, and the sleeve heater 1009 penetrates through the through hole installation body 1001 to be fixedly connected.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a steel wire swivel nut thermal treatment winding forming device, includes mount pad (1), connecting plate (2), connecting axle (3), drive axle (5), lead screw (7) and heating conveyor (10), its characterized in that:

an installation groove is formed in one side above the installation seat (1), a bearing seat is fixed on one side of the connection plate (2), the connection plate (2) is fixedly connected with the other side above the installation seat (1), one end of the connection shaft (3) penetrates through the bearing seat to be rotatably connected, the other end of the connection shaft (3) is fixedly connected with one end of the driving motor (4), the driving motor (4) is fixed on one side of the connection plate (2) through an installation column, a clamping groove (6) is formed in one end of the driving shaft (5), the other end of the driving shaft (5) is fixedly connected with one end of the connection shaft (3), one end of the lead screw (7) is fixedly connected with one end of the output motor (8), and the other end of the lead screw (7) penetrates through the installation seat (1) and the lead block (9) to be rotatably connected with one side inside the installation groove;

the heating and conveying device (10) is arranged above the wire block (9).

2. The heat treatment and winding forming device for the steel wire thread insert according to claim 1, wherein: the heating and conveying device (10) comprises a through hole mounting body (1001), a concave wheel mounting seat group (1002), a concave wheel group (1003), an output motor group (1004), a pushing cylinder group (1005), a pressing roller mounting seat group (1006), a pressing roller (1007), a hydraulic telescopic rod (1008) and a sleeve heater (1009), wherein the through hole mounting body (1001) is fixedly connected with one side of a wire block (9), the concave wheel group (1003) is movably mounted in the middle of the concave wheel mounting seat group (1002), one end of the output motor group (1004) is fixedly connected with the concave wheel group (1003), one end of the pushing cylinder group (1005) is fixedly connected with the concave wheel mounting seat group (1002), the other end of the pushing cylinder group (1005) is fixedly connected with two sides of the through hole mounting body (1001) through a mounting block, the pressing roller (1007) is movably mounted between the pressing roller mounting seat groups (1006), and the pressing roller mounting seat group (1006) is fixedly connected with one end of the hydraulic telescopic rod (1008), the other end of the hydraulic telescopic rod (1008) is fixedly connected with one side of the through hole installation body (1001) through an installation block, and the sleeve heater (1009) penetrates through the through hole installation body (1001) to be fixedly connected.

3. The heat treatment and winding forming device for the steel wire thread insert according to claim 1, wherein: the driving motor (4), the connecting shaft (3), the driving shaft (5) and the clamping groove (6) form a constant-speed rotating mechanism, and the rotating angle range of the constant-speed rotating mechanism is 0-360 degrees.

4. The heat treatment and winding forming device for the steel wire thread insert according to claim 1, wherein: the screw rod (7), the output motor (8), the screw block (9) and the through hole installation body (1001) form a moving mechanism, and the moving distance range of the moving mechanism is 0-20 cm.

5. The heat treatment and winding device for the wire thread insert according to claim 2, wherein: the concave wheel mounting seat group (1002), the concave wheel group (1003), the output motor group (1004) and the pushing cylinder group (1005) form a relative movement mechanism, and the relative movement distance range of the relative movement mechanism is 0-10 cm.

6. The heat treatment and winding device for the wire thread insert according to claim 2, wherein: the compression roller mounting seat group (1006), the compression roller (1007) and the hydraulic telescopic rod (1008) form a lifting mechanism, and the lifting distance range of the lifting mechanism is 0-8 cm.

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