CN210098846U - Thread rolling device with feeding mechanism - Google Patents

Thread rolling device with feeding mechanism Download PDF

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Publication number
CN210098846U
CN210098846U CN201920875471.5U CN201920875471U CN210098846U CN 210098846 U CN210098846 U CN 210098846U CN 201920875471 U CN201920875471 U CN 201920875471U CN 210098846 U CN210098846 U CN 210098846U
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China
Prior art keywords
plate
thread rolling
feeding
driven
rack
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CN201920875471.5U
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Chinese (zh)
Inventor
朱云路
顾建春
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Tianjin Lutongxing Science And Technology Development Co Ltd
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Tianjin Lutongxing Science And Technology Development Co Ltd
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Abstract

The utility model relates to a thread rolling device with a feeding mechanism, which comprises a thread rolling mechanism and a feeding mechanism, wherein the thread rolling mechanism comprises a driving turntable, a movable plate connected with the driving turntable, a first thread rolling plate fixedly connected with one side of the movable plate and a second thread rolling plate arranged opposite to the first thread rolling plate, the feeding mechanism comprises a workbench, a support plate fixedly connected with the rear side of the upper surface of the workbench, a feeding component arranged above the workbench, a driven turntable connected with the feeding component and a vertical plate arranged close to the thread rolling mechanism, the feeding component comprises a feeding part, a first baffle, a first rack, a first connecting rod, a second connecting rod, a driven sleeve, a driven shaft, a transmission gear, a second rack and a push plate, the design can realize one-by-one feeding of workpieces, because the thread rolling operation and the feeding operation are matched, the workpiece is conveyed and processed smoothly without manual operation, and the conveying efficiency and the production efficiency of the thread rolling device are effectively improved.

Description

Thread rolling device with feeding mechanism
Technical Field
The utility model relates to a thread machining technical field especially relates to a thread rolling device with feeding mechanism.
Background
The thread rolling machine is a professional screw production device, the thread rolling plate is a tool for rolling threads on the thread rolling machine by using a metal plastic deformation method, the processing principle mainly adopts cold extrusion forming, and the thread rolling machine has the advantages of high production efficiency, low processing cost, high precision and strength of processed threads, good surface quality and the like, and is widely applied. When the traditional thread rolling machine is used for thread rolling, workpieces need to be placed between thread rolling plates in a manual mode to achieve the feeding process, the labor intensity is high, the safety is low, and the improvement of the thread rolling process efficiency is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a thread rolling device with feeding mechanism.
The utility model discloses a realize through following technical scheme:
a thread rolling device with a feeding mechanism is characterized by comprising a thread rolling mechanism and the feeding mechanism, wherein the thread rolling mechanism comprises a driving turntable, a movable plate connected with the driving turntable, a first thread rolling plate fixedly connected to one side of the movable plate and a second thread rolling plate arranged opposite to the first thread rolling plate, a driving shaft is fixedly connected to one side of the driving turntable close to the edge, a driving sleeve is rotatably connected to the outer side of the driving shaft, a movable rod is fixedly connected to the lower end of the driving sleeve, the lower end of the movable rod is hinged to the upper end of the movable plate, the feeding mechanism comprises a workbench, a supporting plate fixedly connected to the rear side of the upper surface of the workbench, a feeding assembly arranged above the workbench, a driven turntable connected with the feeding assembly and a vertical plate arranged close to the thread rolling mechanism, the vertical plate is fixedly connected with the supporting plate, the lower end of the vertical plate is spaced from the upper surface of the workbench, and, Locate the first baffle of pay-off portion below, with the first rack of first baffle one end rigid coupling, with first rack one end articulated first connecting rod, with first connecting rod one end articulated second connecting rod, rigid coupling in the driven cover of second connecting rod one end, rotate and connect in the inside driven shaft of driven cover, with the drive gear of first rack middle part meshing, with the second rack of drive gear meshing mutually and with the push pedal of second rack rigid coupling, the driven shaft rigid coupling is close to the border position in driven carousel one side.
According to the technical scheme, preferably, the vertical plate is symmetrically and fixedly connected with connecting plates on one side face close to the thread rolling mechanism, a second baffle is hinged between the two connecting plates through a hinge shaft, a torsion spring is arranged on the outer side of the hinge shaft, and the torsion spring is in a natural state to enable the second baffle to be attached to the vertical plate.
According to the above technical scheme, preferably, the feeding portion includes a material storage plate which is obliquely and fixedly connected to the surface of the supporting plate, one side of the material storage plate, which is close to the vertical plate, is vertically bent downwards to form a material guiding portion, and the lower end of the material guiding portion is attached to the upper surface of the first baffle.
According to the above technical scheme, preferably, drive carousel rear side middle part rigid coupling has first pivot, first pivot is connected with the motor, driven carousel rear side middle part rigid coupling has the second pivot, be equipped with the drive belt between first pivot and the second pivot.
The utility model has the advantages that:
when the automatic thread rolling machine works, the driving rotary table drives the movable rod to enable the first thread rolling plate to move to the upper portion, the driven rotary table drives the second connecting rod to enable the first rack to drive the first baffle plate to move towards the direction away from the vertical plate, meanwhile, the push plate pushes a workpiece to be machined on the workbench to be located between the first thread rolling plate and the second thread rolling plate, the driving rotary table drives the movable rod to enable the first thread rolling plate to move downwards to complete thread rolling operation on the workpiece, after the workpiece is pushed by the push plate, the driven rotary table drives the second connecting rod to enable the first baffle plate to be abutted against the vertical plate, and the workpiece in the feeding portion is prevented from continuously sliding onto the workbench. The design can realize one-by-one feeding of the workpieces, and the workpieces are conveyed and processed smoothly without manual operation due to the matching of thread rolling and feeding operation, so that the conveying efficiency and the production efficiency of the thread rolling device are effectively improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic front view of the second baffle of the present invention.
In the figure: 1. a drive sleeve; 2. driving the turntable; 3. a first rotating shaft; 4. a movable rod; 5. a transmission belt; 6. a second baffle; 7. a vertical plate; 8. a material storage plate; 9. a second rotating shaft; 10. a driven sleeve; 11. a driven turntable; 12. a second link; 13. a first link; 14. a first baffle plate; 15. a first rack; 16. a support plate; 17. a transmission gear; 18. a second rack; 19. a sliding sleeve; 20. pushing the plate; 21. a second screw plate; 22. a first screw plate; 23. a movable plate; 24. a work table; 25. a connecting plate; 26. a torsion spring; 27. and (4) a hinge shaft.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model comprises a thread rolling mechanism and a feeding mechanism, wherein the thread rolling mechanism comprises a driving turntable 2, a movable plate 23 connected with the driving turntable 2, a first thread rolling plate 22 fixedly connected with one side of the movable plate 23 and a second thread rolling plate 21 arranged opposite to the first thread rolling plate 22, one side of the driving turntable 2 is fixedly connected with a driving shaft near the edge position, the outer side of the driving shaft is rotatably connected with a driving sleeve 1, the lower end of the driving sleeve 1 is fixedly connected with a movable rod 4, the lower end of the movable rod 4 is hinged with the upper end of the movable plate 23, the feeding mechanism comprises a workbench 24, a supporting plate 16 fixedly connected with the rear side of the upper surface of the workbench 24, a feeding component arranged above the workbench 24, a driven turntable 11 connected with the feeding component and a vertical plate 7 arranged near the thread rolling mechanism, the vertical plate 7 is fixedly connected with the supporting plate 16, the lower end of the vertical plate, the feeding assembly comprises a feeding part, a first baffle plate 14 arranged below the feeding part, a first rack 15 fixedly connected with one end of the first baffle plate 14, a first connecting rod 13 hinged with one end of the first rack 15, a second connecting rod 12 hinged with one end of the first connecting rod 13, a driven sleeve 10 fixedly connected with one end of the second connecting rod 12, a driven shaft rotatably connected inside the driven sleeve 10, a transmission gear 17 meshed with the middle part of the first rack 15, a second rack 18 meshed with the transmission gear 17 and a push plate 20 fixedly connected with the second rack 18, in the embodiment, the outer sides of the first rack 15 and the second rack 18 are respectively and slidably connected with a sliding sleeve 19, so that the first rack 15 and the second rack 18 respectively drive the first baffle plate 14 and the push plate 20 to reciprocate in the horizontal direction, and the driven shaft is fixedly connected to one side of the driven rotary disc 11 and close to the edge. When the automatic thread rolling machine works, the driving turntable 2 drives the movable rod 4 to enable the first thread rolling plate 22 to move to the upper portion, the driven turntable 11 drives the second connecting rod 12, the first rack 15 drives the first baffle plate 14 to move towards the direction away from the vertical plate 7, meanwhile, the push plate 20 pushes a workpiece to be machined on the workbench 24 to be located between the first thread rolling plate 22 and the second thread rolling plate 21, the driving turntable 2 drives the movable rod 4 to enable the first thread rolling plate 22 to move downwards to complete thread rolling operation on the workpiece, after the push plate 20 pushes the workpiece, the driven turntable 11 drives the second connecting rod 12 to enable the first baffle plate 14 to be abutted against the vertical plate 7, and the workpiece in the feeding portion is prevented from continuously sliding onto the workbench 24. The design can realize one-by-one feeding of the workpieces, and the workpieces are conveyed and processed smoothly without manual operation due to the matching of thread rolling and feeding operation, so that the conveying efficiency and the production efficiency of the thread rolling device are effectively improved.
According to the above embodiment, preferably, the vertical plate 7 is symmetrically and fixedly connected with the connecting plates 25 near one side of the thread rolling mechanism, the second baffle 6 is hinged between the two connecting plates 25 through the hinge 27, in this example, the lower surface of the second baffle 6 is aligned with the upper surface of the workbench 24, the torsion spring 26 is arranged outside the hinge 27, and the torsion spring 26 is in a natural state, so that the second baffle 6 is attached to the vertical plate 7, the workpiece to be processed, which slides onto the workbench 24, is prevented from automatically rolling into the thread rolling mechanism without being pushed by the push plate 20, the accuracy of the working process is ensured, the unnecessary halt is avoided, and the production continuity is ensured.
According to the above embodiment, preferably, the feeding portion includes a material storage plate 8 obliquely and fixedly connected to the surface of the support plate 16, one side of the material storage plate 8 close to the vertical plate 7 is vertically bent downward to form a material guiding portion, the lower end of the material guiding portion is attached to the upper surface of the first baffle plate 14, and a space is formed between the material guiding portion and the vertical plate 7, so that the workpieces to be processed are sequentially arranged between the material guiding portion and the vertical plate 7, when one end of the first baffle plate 14 is far away from the vertical plate 7, the workpieces between the material guiding portion and the vertical plate 7 slide downward, when one end of the first baffle plate 14 is abutted against the vertical plate 7, the first baffle plate 14 blocks the workpieces, and meanwhile, the pushing plate 20 pushes the workpieces to be processed on the workbench 24 into the thread rolling mechanism, so that the workpieces are fed one by one, and processed smoothly, and the.
According to the above embodiment, preferably, the middle part of the rear side of the driving turntable 2 is fixedly connected with the first rotating shaft 3, the first rotating shaft 3 is connected with the motor, the middle part of the rear side of the driven turntable 11 is fixedly connected with the second rotating shaft 9, the driving belt 5 is arranged between the first rotating shaft 3 and the second rotating shaft 9, so that the thread rolling mechanism is matched with the feeding mechanism in work, the workpieces are smoothly conveyed and processed, the linkage effect is good, the thread rolling and feeding processes can be completed through one driving, and the processing cost is saved.
When the automatic thread rolling machine works, the driving turntable 2 drives the movable rod 4 to enable the first thread rolling plate 22 to move to the upper portion, the driven turntable 11 drives the second connecting rod 12, the first rack 15 drives the first baffle plate 14 to move towards the direction away from the vertical plate 7, meanwhile, the push plate 20 pushes a workpiece to be machined on the workbench 24 to be located between the first thread rolling plate 22 and the second thread rolling plate 21, the driving turntable 2 drives the movable rod 4 to enable the first thread rolling plate 22 to move downwards to complete thread rolling operation on the workpiece, after the push plate 20 pushes the workpiece, the driven turntable 11 drives the second connecting rod 12 to enable the first baffle plate 14 to be abutted against the vertical plate 7, and the workpiece in the feeding portion is prevented from continuously sliding onto the workbench 24. The design can realize one-by-one feeding of the workpieces, and the workpieces are conveyed and processed smoothly without manual operation due to the matching of thread rolling and feeding operation, so that the conveying efficiency and the production efficiency of the thread rolling device are effectively improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (4)

1. A thread rolling device with a feeding mechanism is characterized by comprising a thread rolling mechanism and the feeding mechanism, wherein the thread rolling mechanism comprises a driving turntable, a movable plate connected with the driving turntable, a first thread rolling plate fixedly connected to one side of the movable plate and a second thread rolling plate arranged opposite to the first thread rolling plate, a driving shaft is fixedly connected to one side of the driving turntable close to the edge, a driving sleeve is rotatably connected to the outer side of the driving shaft, a movable rod is fixedly connected to the lower end of the driving sleeve, the lower end of the movable rod is hinged to the upper end of the movable plate, the feeding mechanism comprises a workbench, a supporting plate fixedly connected to the rear side of the upper surface of the workbench, a feeding assembly arranged above the workbench, a driven turntable connected with the feeding assembly and a vertical plate arranged close to the thread rolling mechanism, the vertical plate is fixedly connected with the supporting plate, the lower end of the vertical plate is spaced from the upper surface of the workbench, and, Locate the first baffle of pay-off portion below, with the first rack of first baffle one end rigid coupling, with first rack one end articulated first connecting rod, with first connecting rod one end articulated second connecting rod, rigid coupling in the driven cover of second connecting rod one end, rotate and connect in the inside driven shaft of driven cover, with the drive gear of first rack middle part meshing, with the second rack of drive gear meshing mutually and with the push pedal of second rack rigid coupling, the driven shaft rigid coupling is close to the border position in driven carousel one side.
2. The thread rolling device with the feeding mechanism as claimed in claim 1, wherein the vertical plate is symmetrically and fixedly connected with connecting plates on one side surface close to the thread rolling mechanism, a second baffle plate is hinged between the two connecting plates through a hinge shaft, a torsion spring is arranged on the outer side of the hinge shaft, and the torsion spring enables the second baffle plate to be attached to the vertical plate under a natural state.
3. The thread rolling device with the feeding mechanism according to claim 1, wherein the feeding portion comprises a material storage plate obliquely and fixedly connected to the surface of the supporting plate, one side of the material storage plate, which is close to the vertical plate, is vertically bent downwards to form a material guiding portion, and the lower end of the material guiding portion is attached to the upper surface of the first baffle.
4. The thread rolling device with the feeding mechanism as claimed in any one of claims 1 to 3, wherein a first rotating shaft is fixedly connected to a middle portion of a rear side of the driving rotary table, the first rotating shaft is connected with a motor, a second rotating shaft is fixedly connected to a middle portion of a rear side of the driven rotary table, and a transmission belt is arranged between the first rotating shaft and the second rotating shaft.
CN201920875471.5U 2019-06-11 2019-06-11 Thread rolling device with feeding mechanism Active CN210098846U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920875471.5U CN210098846U (en) 2019-06-11 2019-06-11 Thread rolling device with feeding mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920875471.5U CN210098846U (en) 2019-06-11 2019-06-11 Thread rolling device with feeding mechanism

Publications (1)

Publication Number Publication Date
CN210098846U true CN210098846U (en) 2020-02-21

Family

ID=69564166

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920875471.5U Active CN210098846U (en) 2019-06-11 2019-06-11 Thread rolling device with feeding mechanism

Country Status (1)

Country Link
CN (1) CN210098846U (en)

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