CN209919031U

CN209919031U - Simple automatic threading machine

Info

Publication number: CN209919031U
Application number: CN201920733558.9U
Authority: CN
Inventors: 于淑霞; 刘金朋
Original assignee: Hengshui Shenghua Machinery Equipment Co Ltd
Current assignee: Hengshui Shenghua Machinery Equipment Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-10
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a simple automatic threading machine, which relates to the field of threading machines and mainly aims to solve the problem that the existing threading machine cannot automatically thread; this simple and easy automatic mantle fiber machine, comprises a workbench, be equipped with clamping mechanism, feed mechanism and main shaft mechanism on the workstation, main shaft mechanism includes main shaft, mantle fiber host computer, host computer head, receipts sword ware and sword ware, the below at the mantle fiber host computer is fixed to the main shaft, the host computer head sets up the tip at the mantle fiber host computer, still be equipped with baffle structure on the workstation, baffle structure includes stand, baffle, cam and gear motor, gear motor drives the baffle through the cam and goes up and down in the overhead automatic of host computer, has realized the automation of shelling rib and mantle fiber and has improved the precision of shelling the rib and mantle fiber.

Description

Simple automatic threading machine

Technical Field

The utility model relates to a mantle fiber machine field specifically is a simple and easy automatic mantle fiber machine.

Background

The threading machine is a machine for cutting external thread on a round rod by using a threading die. When the threading machine works, a pipe to be threaded is firstly placed into a pipe chuck, the pipe is impacted and clamped, a starting switch is pressed, the pipe rotates along with the chuck, the size of a die opening on a die head is adjusted, the length of a threading opening is set, then a feed hand wheel is pulled clockwise, a die cutter on the die head is made to be attached to the end of the rotating pipe with constant force, and the die cutter automatically cuts threading.

The existing threading machine mostly adopts an artificial machine type to strip ribs and thread, the machine type needs to spend a large amount of manpower and time to operate in the using process, the accuracy of the thread is not well controlled, the error in the thread-threading process is large, certain economic loss is caused, and therefore the device capable of automatically threading is needed to reduce the labor consumption.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy automatic mantle fiber machine solves the problem of the unable automatic mantle fiber of current mantle fiber machine.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a simple and easy automatic mantle fiber machine, includes the workstation, be equipped with clamping mechanism, feed mechanism and main shaft mechanism on the workstation, main shaft mechanism includes main shaft, mantle fiber host computer, host computer head, receipts sword ware and sword ware of opening, the below at the mantle fiber host computer is fixed to the main shaft, the host computer head sets up the tip at the mantle fiber host computer, still be equipped with baffle structure on the workstation, baffle structure includes stand, baffle, cam and gear motor, gear motor passes through the cam and drives the baffle and at the overhead automatic rising of host computer.

In one alternative: the clamping mechanism comprises a clamping motor, a first speed reducer, a transmission gear and clamping bench vice, and an output shaft of the clamping motor is connected with the transmission gear through the first speed reducer.

In one alternative: the transmission gear and the clamping bench clamp are both arranged on a clamping pedestal, and the clamping pedestal is fixed on the workbench.

In one alternative: the feeding mechanism comprises a feeding motor, a second speed reducer and a belt, an output shaft of the feeding motor is connected with the second speed reducer, and an output end of the feeding motor is connected with the main shaft through the belt.

In one alternative: the stand is fixed on the workstation, baffle and cam setting are on the stand.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the feeding mechanism of the simple automatic threading machine drives the main shaft to move forwards through the belt by the feeding motor, drives the main shaft to move forwards by the feeding mechanism when stripping ribs, and automatically moves forwards by the main shaft mechanism when threading, and the feeding mechanism can achieve synchronous operation of the main shaft and feeding through strict calculation, and is simple in structure, easy to maintain, low in cost and suitable for popularization and use;

2. this device steps on starting switch through the manual work, presss from both sides tight structure and to reinforcing bar self-holding, presss from both sides tight back and drives main shaft mechanism through feeding the structure and accomplish actions such as shell the rib and mantle fiber, has realized automatic mantle fiber, has saved manpower and materials.

Drawings

Fig. 1 is a front view of a simple automatic threading machine.

Fig. 2 is a top view of the simple automatic threading machine.

Fig. 3 is a side view of a simple automatic threading machine.

Fig. 4 is a front view of another embodiment of the simple automatic threading machine.

FIG. 5 is a top view of another embodiment of the simple automatic threading machine.

FIG. 6 is a side view of another embodiment of the simple automatic threading machine.

Notations for reference numerals: 1-workbench 1, 21-clamping motor 21, 22-first speed reducer 22, 23-transmission gear 23, 24-clamping bench clamp, 25-clamping pedestal, 31-feeding motor, 32-second speed reducer, 33-belt, 41-main shaft, 42-threading host, 43-host head, 44-knife retracting device, 45-knife opening device, 51-upright post, 52-baffle, 53-cam, 54-speed reducing motor.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Please refer to fig. 1-3, in the embodiment of the present invention, an embodiment of the present invention provides a simple automatic threading machine, including a workbench 1, the workbench 1 is provided with a clamping mechanism, a feeding mechanism and a main shaft mechanism, the clamping mechanism is used for automatically clamping a steel bar, and the main shaft mechanism is driven by the feeding mechanism to advance on the workbench 1, thereby realizing the rib stripping and threading process.

Further, the main shaft mechanism comprises a main shaft 41, a threading main machine 42, a main machine head 43, a cutter retracting device 44 and a cutter opening device 45, the main shaft 41 is fixed below the threading main machine 42, when the main shaft 41 advances, the threading main machine 42 can be driven to advance together, the main machine head 43 is arranged at the end part of the threading main machine 42, the cutter retracting device 44 and the cutter opening device 45 are arranged at two sides of the threading main machine 42, and rib stripping and threading processes of the reinforcing steel bars are completed through the main shaft mechanism.

Further, the clamping mechanism comprises a clamping motor 21, a first speed reducer 22, a transmission gear 23 and a clamping bench clamp 24, the clamping bench clamp 24 and the transmission gear 23 are both arranged on a clamping pedestal 25, the clamping pedestal 25 is fixed on the workbench 1, an output shaft of the clamping motor 21 is connected with the transmission gear 23 through the first speed reducer 22, the transmission gear 23 can be driven to rotate through the clamping motor 21, the clamping bench clamp 24 is driven to clamp the steel bars, after the steel bars are clamped, a signal is sent by a current sensor to tell that a control system clamps the steel bars in place to work, and the clamping bench clamp 24 is loosened by the preset time control, so that the automatic opening and closing state can be achieved. The clamping motor 21 is turned on by a person stepping on a starting switch (not marked in the figure), and the clamping motor 21 drives the transmission mechanism to move through the first speed reducer 22, so that the clamping bench clamp 24 is driven to clamp the steel bars.

Further, the feeding mechanism comprises a feeding motor 31, a second speed reducer 32 and a belt 33, wherein an output shaft of the feeding motor 31 is connected with the second speed reducer 32, an output end of the feeding motor 31 is connected with the main shaft 41 through the belt 33, and the main shaft 41 can be driven to advance through the belt 33, so that the rib stripping and threading processes are realized. When the ribs are stripped, the feeding mechanism drives the main shaft mechanism to advance; when threading, the thread is automatically advanced by the main shaft mechanism.

Example 2

Referring to fig. 4 to 5, the embodiment of the present invention is different from embodiment 1 in that a baffle structure is further disposed on the workbench 1, the baffle structure includes a stand column 51, a baffle 52, a cam 53 and a speed reduction motor 54, the stand column 51 is fixed on the workbench 1, the baffle 52 and the cam 53 are disposed on the stand column 51, the speed reduction motor 54 drives the baffle 52 to automatically lift above the host head 43 through the cam 53, after the host head 43 moves back to the rear end, the baffle 52 can automatically fall, the steel bars can be directly pushed onto the baffle 52, the length uniformity of each steel bar mantle fiber is ensured, the error of the mantle fiber is reduced, the error is not more than 0.5mm, manpower and material resources are saved, and the processing precision is improved.

The utility model discloses a theory of operation is: the clamping motor 21 drives the transmission gear 23 to move through the speed reducer, so that the clamping bench clamp 24 is driven to move on the clamping pedestal 25 to clamp the steel bars, the feeding motor 31 drives the spindle mechanism to advance through the belt 33, when the main machine head 43 moves back to the rear, the speed reducer motor 54 drives the baffle plate 52 to automatically descend through the cam 53, the steel bars are abutted against the baffle plate 52, the length of each steel bar mantle fiber is kept consistent, ribs and mantle fibers are stripped through the spindle mechanism, and finally the processed steel bars are taken out.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a simple and easy automatic mantle fiber machine, includes workstation (1), be equipped with clamping mechanism, feed mechanism and main shaft mechanism on workstation (1), its characterized in that, main shaft mechanism includes main shaft (41), mantle fiber host computer (42), host computer head (43), receipts sword ware (44) and cutter opener (45), the below at mantle fiber host computer (42) is fixed in main shaft (41), host computer head (43) set up the tip at mantle fiber host computer (42), still be equipped with baffle structure on workstation (1), baffle structure includes stand (51), baffle (52), cam (53) and gear motor (54), gear motor (54) drive baffle (52) through cam (53) and rise in host computer head (43) top is automatic.

2. The simple automatic threading machine according to claim 1, characterized in that the clamping mechanism comprises a clamping motor (21), a first speed reducer (22), a transmission gear (23) and a clamping vise (24), and an output shaft of the clamping motor (21) is connected with the transmission gear (23) through the first speed reducer (22).

3. The simple automatic threading machine according to claim 2, characterized in that the transmission gear (23) and the clamping vice (24) are both arranged on a clamping pedestal (25), the clamping pedestal (25) being fixed on the work table (1).

4. The simple automatic threading machine according to claim 1, characterized in that the feeding mechanism comprises a feeding motor (31), a second speed reducer (32) and a belt (33), an output shaft of the feeding motor (31) is connected with the second speed reducer (32), and an output end of the feeding motor (31) is connected with the main shaft (41) through the belt (33).

5. The simple automatic threading machine according to any one of claims 1 to 4, characterized in that the upright column (51) is fixed on the working table (1), and the baffle plate (52) and the cam (53) are arranged on the upright column (51).