Double-station taper wire winding machine

Abstract

The utility model relates to a double-station taper wire winding machine which comprises a machine frame, two sets of wire feeding devices and two sets of wire winding devices are arranged on the machine frame, each wire winding device comprises a wire winding driving assembly, a taper wire winding upper auxiliary assembly, a taper wire winding lower auxiliary assembly, a wire winding cut-off assembly and a discharging assembly, and the wire ends on the wire feeding devices are arranged on the wire winding driving assemblies in a penetrating mode firstly; a wire is pulled by the wire winding driving assembly and rotates at the same time, then the wire is bent in an intervening mode through the taper wire winding upper auxiliary assembly and the taper wire winding lower auxiliary assembly, the wire is formed in a wire winding mode step by step, and in the forming process, taper wire winding can be conducted on the middle or the two ends of a heating wire through downward movement of the taper wire winding upper auxiliary assembly. And then the discharging assembly moves to the position below the formed heating wire, finally, the formed heating wire is cut off through the winding and cutting-off assembly, falls on the discharging assembly and then is output, in this way, machining and forming of the heating wire can be smoothly conducted, and the forming efficiency and quality of the heating wire with the taper can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heating wire processing equipment technical field especially relates to a double position taper wire winding machine. BACKGROUND

[0002] At present, heating wire is generally divided into: iron chromium wire, nickel chromium wire, titanium wire and stainless steel 316L wire. It is generally made into, such as spring shape, and the both ends are equipped with connecting end. Its in processing equipment generally includes wire feeding mechanism and winding mechanism, and the heating wire is once formed by winding while feeding wire, but the conventional forming equipment can only form the heating wire with the same diameter, and the existing forming equipment is not convenient for forming when the heating wire has taper at both ends or middle part, or the existing forming equipment will appear jam deformation when forming, thereby affecting the efficiency and quality of heating wire forming. SUMMARY

[0003] The utility model discloses a double position taper wire winding machine which can effectively improve the forming efficiency and quality of the heating wire with taper.

[0004] In order to solve the above technical problems, the utility model discloses the following technical scheme: a double position taper wire winding machine, comprising a rack, two groups of wire feeding devices and winding devices are arranged on the rack, the winding device comprises a winding drive assembly, the side surface of the winding drive assembly is provided with a taper winding upper auxiliary assembly and a taper winding lower auxiliary assembly, the upper side of the winding drive assembly is provided with a winding cutting assembly, and the output end rear of the winding drive assembly is provided with a discharging assembly.

[0005] Preferably, the winding drive assembly comprises a winding drive motor, the output end of the winding drive motor is connected with a driving shaft and a driven shaft, the driving shaft and the driven shaft are connected through a gear, the output end of the driving shaft and the driven shaft is connected with a wire feeding winding wheel, one side between the two wire feeding winding wheels is provided with a wire feeding winding block, the driven shaft is provided with a separation block, the upper end of the separation block is provided with a separation rod, the upper end of the separation rod is provided with a separation seat connected to the top end of the rack, the separation seat is provided with a separation moving plate, the upper end of the separation moving plate is provided with an arc-shaped separation drive block, and the arc-shaped separation drive block is provided with a separation drive cylinder.

[0006] Further preferably, the auxiliary assembly for the taper winding comprises an auxiliary driving shaft connected with the main driving shaft through a belt, one end of the auxiliary driving shaft is connected with a cam, one side of the cam is connected with a swing block through a shaft, one end of the swing block is connected with a lower swing wheel matched with the outer edge of the cam, the swing block is connected with a swing frame above the cam, one end of the swing frame is provided with an upper swing wheel matched with the upper end of the swing block, the output end of the swing frame is provided with an auxiliary moving plate for the taper winding connected with the frame through a guide rail and a sliding groove, the lower end of the auxiliary moving plate for the taper winding is provided with an auxiliary winding head for the taper winding, the other end of the swing frame is inserted into the middle part of the auxiliary moving plate for the taper winding, the auxiliary assembly for the taper winding below comprises an auxiliary moving plate for the taper winding connected with the frame through a guide rail and a sliding groove, the lower end of the auxiliary moving plate for the taper winding is provided with an auxiliary winding head for the taper winding below, the auxiliary limiting plate is connected with the auxiliary moving plate for the taper winding below through a shaft, the auxiliary limiting plate passes through the middle part of the auxiliary moving plate for the taper winding below, the upper end of the auxiliary limiting plate is provided with an auxiliary limiting wheel, and the auxiliary limiting wheel is arranged in the middle part of the auxiliary moving plate for the taper winding above.

[0007] Further preferably, the winding cutting assembly comprises a cutting driving cylinder, the output end of the cutting driving cylinder is provided with a rotating shaft connected with a rotating block, one end of the rotating shaft is connected with a swing clamping block, the swing clamping block is connected with a driving rod, the lower end of the driving rod is connected with a driving plate, the lower end of the driving plate is connected with a cutting knife, the driving plate is covered with a fixed seat facilitating the up-down movement of the driving plate in the fixed seat, the rear end of the fixed seat is provided with a rear top seat, and the rear top seat is provided with a rear top rod.

[0008] Further preferably, the discharging assembly comprises a discharging groove arranged in front of the wire feeding and winding block, the middle part of the discharging groove is connected with a discharging cylinder, the discharging cylinder is connected with the upper end of the frame through a discharging connecting rod, the output end of the discharging cylinder is provided with a rotating clamping block, arc-shaped rotating holes are arranged on both sides of the middle part of the discharging groove, and the rotating clamping block and the arc-shaped rotating holes are connected through a rotating shaft.

[0009] Further preferably, the wire feeding device comprises a wire feeding wheel and a wire feeding auxiliary wheel arranged at one end of the frame, the wire feeding auxiliary wheel is connected with the frame through an auxiliary sliding frame, a sliding rod is arranged on the auxiliary sliding frame, a sliding block is arranged on the sliding rod, the wire feeding auxiliary wheel is connected with the sliding block, and one end of the wire passes between the two wire feeding and winding wheels.

[0010] The utility model discloses beneficial effect: including frame, be equipped with two groups of wire feeder and winding device on the frame, winding device includes winding drive subassembly, the side of winding drive subassembly is equipped with taper winding upper auxiliary assembly and taper winding lower auxiliary assembly, the top of winding drive subassembly is equipped with winding cutting subassembly, the output end rear of winding drive subassembly is correspondently equipped with ejection assembly, first the wire end on wire feeder is arranged on winding drive subassembly, and through winding drive subassembly, wire is pulled and rotates simultaneously, then through taper winding upper auxiliary assembly and taper winding lower auxiliary assembly, wire is intervened and is bent, make wire gradually silk forming, in the forming process, still can through the downshift of taper winding upper auxiliary assembly make the middle part or both ends of heating wire taper silk, after ejection assembly moves to the below of the forming heating wire, finally through winding cutting subassembly, the formed heating wire is cut off, and falls in ejection assembly and then exports, like this can smoothly carry out the processing forming of heating wire, can effectively improve the forming efficiency and quality of the heating wire with taper. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structure schematic diagram of the utility model.

[0012] Figure 2 It is the structure schematic diagram of winding drive subassembly of the utility model.

[0013] Figure 3 It is the structure schematic diagram of taper winding upper auxiliary assembly of the utility model.

[0014] Figure 4 It is the structure schematic diagram of taper winding lower auxiliary assembly of the utility model.

[0015] Figure 5 It is the structure schematic diagram of winding cutting subassembly of the utility model.

[0016] Figure 6 It is the structure schematic diagram of ejection assembly of the utility model. DETAILED DESCRIPTION

[0017] The utility model will be further described in detail below in connection with the drawings and examples.

[0018] As Figures 1-6As shown, a double-station taper winding machine includes a frame 1, on which two sets of wire feeding devices and winding devices are provided. The winding device includes a winding drive assembly 2, and the side of the winding drive assembly 2 is provided with a taper winding upper auxiliary assembly 3 and a taper winding lower auxiliary assembly 4. A winding cutting assembly 5 is provided above the winding drive assembly 2, and a discharge assembly 6 is provided at the rear of the output end of the winding drive assembly 2. The wire end on the wire feeding device is first passed through the winding drive assembly 2, and the wire is pulled by the winding drive assembly 2 at the same time. Rotate, and then bend the wire through the tapered winding upper auxiliary component 3 and the tapered winding lower auxiliary component 4, so that the wire is gradually wound into shape. During the forming process, the tapered winding upper auxiliary component 3 can also be moved downward to make the middle or both ends of the heating wire tapered, and then the discharge component 6 moves to the bottom of the formed heating wire, and finally the formed heating wire is cut off by the winding cutting component 5, and falls on the discharge component 6 and then output, so that the heating wire can be processed and formed smoothly, which can effectively improve the forming efficiency and quality of the tapered heating wire.

[0019] like Figure 2 As shown, in this embodiment, the winding drive assembly 2 includes a winding drive motor 21, the output end of the winding drive motor 21 is connected to a driving shaft 22 and a driven shaft 23, the driving shaft 22 and the driven shaft 23 are connected by a gear 24, the output ends of the driving shaft 22 and the driven shaft 23 are connected to a wire transmission winding wheel 25, and a wire transmission winding block 26 is provided on one side between the two wire transmission winding wheels 25, and a separation block 27 is provided on the driven shaft 23, and a separation rod 28 is provided on the upper end of the separation block 27. The upper end of the separation rod 28 is provided with a separation seat connected to the top of the frame 1, and a separation movable plate 29 is provided in the separation seat, and the upper end of the separation movable plate 29 is provided with a separation plate An arc-shaped separation drive block 210 is provided, and a separation drive cylinder 211 is provided on the arc-shaped separation drive block 210. The winding drive motor 21 drives the driving shaft 22 to drive the driven shaft 23 to rotate, so that the two wire-transmitting winding wheels 25 rotate toward each other, pulling the line while rotating the winding. When winding, the arc-shaped separation drive block 210 is driven by the separation drive cylinder 211 to push the separation moving plate 29, the separation rod 28, the separation seat and the driven shaft 23 to move, so that the gear 24 of the driven shaft 23 is disengaged from the gear 24 of the driving shaft 22. At this time, the winding drive motor 21 continues to drive the driving shaft 22 and the wire-transmitting winding wheel 25 on the driving shaft 22 to rotate to perform the winding operation.

[0020] like Figure 3 、 4The cam 32 is connected to the upper end of the cam 32 by a swing block 33, and one end of the swing block 33 is connected to the lower swing wheel 34 which is matched with the outer edge of the cam 32. The upper end of the cam 32 is connected to the swing frame 35, and the swing frame 35 is provided with an upper swing wheel 36 which is matched with the upper end of the swing block 33. The output end of the swing frame 35 is provided with an auxiliary movable plate 37 for taper winding connected to the frame 1 through a guide rail and a slide groove, and the lower end of the auxiliary movable plate 37 for taper winding is provided with an auxiliary winding head 38 for taper winding. The other end of the swing frame 35 is inserted into the middle of the auxiliary movable plate 37 for taper winding. The lower end of the auxiliary movable plate 41 is provided with an auxiliary winding head 42 for tapered winding, and the lower axis of the auxiliary movable plate 41 for tapered winding is connected to an auxiliary limiting plate 43, and the auxiliary limiting plate 43 passes through the middle of the auxiliary movable plate 41 for tapered winding at the same time. The upper end of the auxiliary limiting plate 43 is provided with an auxiliary limiting wheel 44, and the auxiliary limiting wheel 44 is provided in the middle of the auxiliary movable plate 37 for tapered winding. When the wire feeding winding wheel 25 rotates for winding, the auxiliary winding head 42 for tapered winding moves to the line The diameter of the heating wire winding can be controlled below the auxiliary drive shaft 31, and when tapered winding is required, the cam 32 is driven to rotate by the auxiliary drive shaft 31, so that the lower swing wheel 34 rotates to rotate the swing block 33 upward, and the swing block 33 rotates upward to rotate the upper swing wheel 36 to rotate the swing frame 35, driving the auxiliary movable plate 37 on the tapered winding and the auxiliary winding head 38 on the tapered winding to move downward, so that the auxiliary winding head 38 on the tapered winding contacts the inner end of the heating wire, thereby forming the taper of the heating wire.

[0021] like Figure 5 As shown, in this embodiment, the winding cutting assembly includes a cutting drive cylinder 51, the output end of the cutting drive cylinder 51 is provided with a rotating shaft 53 connected to a rotating block 52, one end of the rotating shaft 53 is connected to a swing clamping block 54, the swing clamping block 54 is connected to a driving rod 55, the lower end of the driving rod 55 is connected to a driving plate 56, the lower end of the driving plate 56 is connected to a cutting knife 57, the driving plate 56 is covered with a fixed seat for facilitating the up and down movement of the driving plate 56, the fixed seat A rear top seat is provided below the rear end of the fixed seat, and a rear top rod 58 is provided in the rear top seat. When the heating wire is wound, the rear top rod 58 supports the heating wire, so that the heating wire is gradually rotated out from the rear. After the heating wire winding is completed, the rotating block 52 is driven by the cutting drive cylinder 51 to rotate the rotating shaft 53, and the swing clamp 54 swings accordingly, so that the driving rod 55 pushes the driving plate 56 and the cutting knife 57 to move downward in the slide groove of the fixed seat, and the heating wire is cut by the cooperation of the cutting knife 57 and the rear top rod 58.

[0022] As Figure 6 shown in the embodiment, the discharge assembly 6 includes a discharge chute 61 arranged in front of the wire winding block 26, the middle part of the discharge chute 61 is connected through a discharge cylinder 62, the discharge cylinder 62 is connected with the upper end of the rack 1 through a discharge connecting rod, the output end of the discharge cylinder 62 is provided with a rotating clamp block 63, arc-shaped rotating holes are arranged on both sides of the middle part of the discharge chute 61, the rotating clamp block 63 and the arc-shaped rotating holes are connected through a rotating shaft, after the heating wire is wound and formed, and before being cut off, the discharge chute 61 is driven by the discharge cylinder 62 to move down to the lower side of the heating wire falling, after the cut-off heating wire falls into the discharge chute 61, the discharge cylinder 62 drives the rotating clamp block 63 to control the deflection of the discharge chute 61, so that the heating wire slides along the discharge chute 61 and falls into the corresponding material container.

[0023] As Figure 1 shown in the embodiment, the wire feeding device includes a wire feeding wheel and a wire feeding auxiliary wheel arranged at one end of the rack 1, the wire feeding auxiliary wheel is connected with the rack 1 through an auxiliary sliding frame, a sliding rod is arranged on the auxiliary sliding frame, a sliding block is arranged on the sliding rod, and the wire feeding auxiliary wheel is connected with the sliding block, one end of the wire passes between the two wire winding wheels 25, and when winding, the two wire winding wheels 25 are driven to rotate towards each other through the winding driving motor 21, so that the wire is pulled and rotated at the same time.

[0024] According to the idea of the utility model, there will be changes in the specific implementation mode and application range, and the content of the specification should not be understood as a limitation of the utility model.

Claims

1. A double-station taper wire winding machine, characterized by: It includes a frame, on which are provided two sets of wire feeding devices and a winding device, the winding device includes a winding drive assembly, the side of the winding drive assembly is provided with a tapered winding upper auxiliary assembly and a tapered winding lower auxiliary assembly, the top of the winding drive assembly is provided with a winding cutting assembly, and a discharging assembly is provided correspondingly to the rear of the output end of the winding drive assembly.

2. A double-station taper winding machine according to claim 1, characterized in that: The winding drive assembly includes a winding drive motor, the output end of the winding drive motor is connected to a driving shaft and a driven shaft, the driving shaft and the driven shaft are connected by a gear, the output ends of the driving shaft and the driven shaft are both connected to a wire transmission winding wheel, a wire transmission winding block is provided on one side between the two wire transmission winding wheels, a separation block is provided on the driven shaft, a separation rod is provided on the upper end of the separation block, a separation seat connected to the top end of the frame is provided on the upper end of the separation rod, a separation movable plate is provided in the separation seat, an arc-shaped separation drive block is provided on the upper end of the separation movable plate, and a separation drive cylinder is provided on the arc-shaped separation drive block.

3. A double-station taper winding machine according to claim 2, characterized in that: The tapered winding auxiliary component includes an auxiliary driving shaft connected to the driving shaft through a belt, one end of the auxiliary driving shaft is connected to a cam, one side of the cam is connected to a swing block with a matching shaft, one end of the swing block is connected to a lower swing wheel matched with the outer edge of the cam, the upper shaft of the cam is connected to a swing frame, one end of the swing frame is provided with an upper swing wheel matched with the upper end of the swing block, the output end of the swing frame is provided with an auxiliary movable plate for tapered winding connected to the frame through a guide rail and a slide groove, the lower end of the auxiliary movable plate for tapered winding is provided with a tapered winding The upper auxiliary winding head, the other end of the swing frame is inserted into the middle of the auxiliary movable plate on the tapered winding, and the lower auxiliary component of the tapered winding includes an auxiliary movable plate below the tapered winding that is connected to the frame through guide rails and slide grooves. The lower end of the auxiliary movable plate below the tapered winding is provided with an auxiliary winding head below the tapered winding, and the lower axis of the auxiliary movable plate below the tapered winding is connected to an auxiliary limiting plate, and the auxiliary limiting plate simultaneously passes through the middle of the auxiliary movable plate below the tapered winding, and the upper end of the auxiliary limiting plate is provided with an auxiliary limiting wheel, and the auxiliary limiting wheel is provided in the middle of the auxiliary movable plate on the tapered winding.

4. A double-station taper winding machine according to claim 2, characterized in that: The winding cutting assembly includes a cutting drive cylinder, an output end of the cutting drive cylinder is provided with a rotating shaft connected through a rotating block, one end of the rotating shaft is connected to a swing clamping block, the swing clamping block is connected to a driving rod, the lower end of the driving rod is connected to a driving plate, the lower end of the driving plate is connected to a cutting knife, the driving plate is covered with a fixed seat for facilitating the up and down movement of the driving plate therein, a rear top seat is provided below the rear end of the fixed seat, and a rear top rod is provided inside the rear top seat.

5. The double-station taper winding machine according to claim 2, characterized in that: The discharging assembly includes a discharging trough arranged in front of the wire feeding and winding block, the middle part of the discharging trough is connected by a discharging cylinder, the discharging cylinder is connected to the upper end of the frame through a discharging connecting rod, and the output end of the discharging cylinder is provided with a rotating clamping block, and arc-shaped rotating holes are opened on both sides of the middle part of the discharging trough, and the rotating clamping block and the arc-shaped rotating hole are connected by a rotating shaft.

6. A double-station taper winding machine according to claim 2, characterized in that: The wire feeding device includes a wire feeding wheel and a wire feeding auxiliary wheel arranged at one end of the frame. The wire feeding auxiliary wheel is connected to the frame through an auxiliary sliding frame. The auxiliary sliding frame is provided with a sliding rod, and the sliding rod is provided with a slider. The wire feeding auxiliary wheel is connected to the slider, and one end of the wire passes between the two wire feeding winding wheels.

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