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Thread rolling machine

A technology of thread rolling machine and thread rolling board, which is applied in the field of thread rolling machine and can solve the problems of lack of utilization

Active Publication Date: 2021-12-28
海盐县机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The moving process of moving the thread rolling plate after thread rolling and reset is lack of reasonable utilization, and the processing efficiency of the existing thread rolling machine still needs to be improved

Method used

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  • Thread rolling machine
  • Thread rolling machine
  • Thread rolling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as Figure 1 to Figure 4 Shown, a kind of thread rolling machine comprises equipment seat, fixed thread rolling plate one 1, fixed thread rolling plate two 2, mobile thread rolling plate 3, motor one 63. Wherein the mobile thread rolling board 3 is slidingly connected to the equipment seat, the fixed thread rolling plate 1 and the fixed thread rolling plate 2 are all fixedly connected to the equipment seat, and in the direction of looking down, the fixed thread rolling plate 1 and the fixed thread rolling plate Two 2 are aligned, and the moving thread rolling board 3 is between the two. Motor one 63 is used for driving mobile thread rubbing plate 3 to slide. For the convenience of subsequent description, the direction in which the moving thread rolling board 3 moves back and forth is set to front and rear, and the positions of the fixed thread rolling board 1 and the fixed thread rolling board 2 are set to be left and right.

[0033] Further, the equipment base i...

Embodiment 2

[0042] Such as Figure 6 to Figure 8 As shown, the difference between Embodiment 2 and Embodiment 1 is that the driving source includes a toggle lever 13 and a block 14 . The two mounting plates 5 are provided with through slots corresponding to the position below the ejector block 8, and the toggle rod 13 passes through the through slots and is hinged at the position of the through slots. Under the action of the spring 83 , the ejector block 8 abuts against the toggle lever 13 downward, and makes the part of the toggle lever 13 inside the mounting plate 5 tilt upward. The block 14 is slidably connected to the inner side of the corresponding mounting plate 5 and driven by the moving thread rolling plate 3 to move. The lower side of the connection block 15 is fixedly connected, and the upper side of the transfer block 15 is fixedly connected with a bending block 16, and the bending block 16 passes through the installation opening 41 upwards (compared with Embodiment 1, the ins...

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PUM

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Abstract

The invention discloses a thread rolling machine. The thread rolling machine comprises an equipment base, a first fixed thread rolling plate, a movable thread rolling plate, a first motor and a second fixed thread rolling plate, in the overlook direction, the first fixed thread rolling plate and the second fixed thread rolling plate are aligned, the movable thread rolling plate is located between the first fixed thread rolling plate and the second fixed thread rolling plate, a feeding unit is further arranged on the equipment base and comprises two feeding assemblies, each feeding assembly comprises a vibration disc, a guide rail connected with the vibration disc, an ejection block which is connected to the equipment base in a sliding mode, a driving source driving the ejection block to slide and a baffle, a gap is reserved between the guide rail and the first fixed thread rolling plate or the second fixed thread rolling plate, the ejection block slides in the gap, a spring is further arranged between the ejection block and the equipment base, the spring is used for making the ejection block leave the guide rail, the baffle is hinged to one side, close to the movable thread rolling plate, of the guide rail, a torsional spring is arranged between the baffle and the guide rail and used for making the baffle block the distance, the driving source makes the ejection block eject a blank out, and meanwhile the baffle is ejected open.

Description

technical field [0001] The invention relates to fastener processing equipment, in particular to a thread rolling machine. Background technique [0002] The thread rolling machine is a device for processing bolts, screws and other blanks into threads. It generally includes a fixed thread rolling board, a moving thread rolling board, a power source that drives the moving thread rolling board to move back and forth, and a feeding part. The feeding part will The billets are ejected circularly and resisted against the moving thread rubbing board. With the movement of the moving thread rubbing board, the billet moves along with it and rolls itself at the same time. After passing through the fixed thread rubbing board, the thread rolling is completed. The moving process of moving the thread rolling board to reset after thread rolling lacks reasonable utilization, and the processing efficiency of the existing thread rolling machine still needs to be improved. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21H3/06
CPCB21H3/06Y02P70/10
Inventor 张步军
Owner 海盐县机械有限公司