CN216028549U

CN216028549U - Automatic tapping machine for products

Info

Publication number: CN216028549U
Application number: CN202122356319.6U
Authority: CN
Inventors: 庞振鹏
Original assignee: Guangdong Xiangxiurui Industrial Co ltd
Current assignee: Guangdong Xiangxiurui Industrial Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-15
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to an automatic tapping machine for a product, which comprises a rotary table, a clamp, a rotary driving device and a tapping device, wherein the rotary table is driven to rotate by the rotary driving device, the clamp comprises a base body, a cylinder, a movable plate and a plurality of movable locking pieces, the base body is arranged on the rotary table, the cylinder is arranged on the base, a telescopic rod of the cylinder upwards penetrates through the base and is fixedly connected with the movable plate, the movable plate is provided with a plurality of mounting holes, and the lower end of each movable locking piece can be arranged in the corresponding mounting hole of the movable plate through threads. The air cylinder of the clamp can drive the movable plate to ascend and descend so as to work in cooperation with the tapping knife of the tapping device, and compared with the tapping device in the prior art, the clamp drives the workpiece to ascend and descend at a higher speed and consumes less energy. Simultaneously, the activity bar of anchor clamps is provided with a plurality of mounting holes, and the removal latch fitting can be installed the different mounting holes on the fly leaf according to the specification size and the shape of work piece, and application scope is wider, and the flexibility is stronger.

Description

Automatic tapping machine for products

Technical Field

The utility model relates to the technical field of tapping processing, in particular to an automatic tapping machine for a product.

Background

Many parts in the existing machines are connected by screw threads, and internal threads and external threads are required to be formed on the corresponding parts. The manufacture of internal and external threads is generally referred to as tapping; particularly for manufacturing internal threads in tapping, a worker usually clamps a workpiece to be tapped on a clamp and then taps the position to be tapped by using a tapping element. The prior art has automatic tapping machines that can multistation processing, but the multistation of current automatic tapping machine only has one tapping device usually, rotates the below that makes different processing stations rotatory to tapping device through the carousel, and efficiency remains to be improved. Meanwhile, the fixture in the prior art is fixed and lifted by the tapping device to achieve the contact between the tapping knife and the workpiece, the tapping device is heavy in weight, the lifting speed is low, and the efficiency is not high. And the workpiece fixture in the prior art can not flexibly adjust the position, and can manufacture workpieces of various specifications aiming at the workpieces of different specifications, thereby having low efficiency and high cost.

Therefore, in order to solve the problems in the prior art, it is necessary to provide a multi-station, high-efficiency tapping technique applicable to various specifications.

Disclosure of Invention

The utility model aims to avoid the defects in the prior art and provide the automatic tapping machine which has multiple stations and high efficiency and is suitable for products with various specifications.

The purpose of the utility model is realized by the following technical scheme:

the automatic tapping machine for the products comprises a rotary table, a clamp, a rotary driving device and a tapping device, wherein the rotary table is driven to rotate by the rotary driving device, the rotary table is provided with a plurality of stations, each station is provided with one clamp, the tapping device comprises a supporting device, a motor and a tapping knife, and the motor is mounted on the supporting device and drives the tapping knife to rotate through a connecting component;

the clamp comprises a base body, a cylinder, a movable plate and a plurality of movable locking pieces, wherein the base body is arranged on the turntable, the cylinder is arranged on the base, a telescopic rod of the cylinder penetrates through the base and the movable plate to be fixedly connected, the movable plate is provided with a plurality of mounting holes, and the lower end of each movable locking piece can be mounted in the mounting hole of the corresponding movable plate through threads.

Preferably, the movable locking part is provided with a seat body and an L-shaped positioning part, and the L-shaped positioning part is positioned above the seat body.

Preferably, a sensor is further provided for detecting whether the workpiece is in place.

Preferably, the rotation driving device comprises a motor and a transmission mechanism, a rotating shaft is fixedly connected below the turntable, and the motor drives the rotating shaft to rotate through the transmission mechanism.

More preferably, the transmission mechanism is composed of a plurality of gears.

Preferably, the tapping device, the rotary driving device and the air cylinder are controlled by the controller to operate in a coordinated manner.

The utility model has the beneficial effects that:

the automatic tapping machine for the products comprises a rotary table, a clamp, a rotary driving device and a tapping device, wherein the rotary table is driven to rotate by the rotary driving device, the clamp comprises a base body, an air cylinder, a movable plate and a plurality of movable locking pieces, the base body is arranged on the rotary table, the air cylinder is arranged on the base, a telescopic rod of the air cylinder upwards penetrates through the base and is fixedly connected with the movable plate, the movable plate is provided with a plurality of mounting holes, and the lower end of each movable locking piece can be arranged in the corresponding mounting hole of the corresponding movable plate through threads. The air cylinder of the clamp can drive the movable plate to ascend and descend so as to work in cooperation with the tapping knife of the tapping device, and compared with the tapping device in the prior art, the clamp drives the workpiece to ascend and descend at a higher speed and consumes less energy. Simultaneously, the activity bar of anchor clamps is provided with a plurality of mounting holes, and the removal latch fitting can be installed the different mounting holes on the fly leaf according to the specification size and the shape of work piece, and application scope is wider, and the flexibility is stronger.

Drawings

The utility model is further illustrated by means of the attached drawings, the content of which is not in any way limitative of the utility model.

Fig. 1 is a schematic structural diagram of one embodiment of the product brake tapping machine of the utility model.

Fig. 2 is a schematic view of a fixture of an embodiment of the product brake tapping machine of the present invention.

Fig. 1 to 2 include:

1, a turntable, 2 clamps, 3 a rotary driving device and 4 a controller;

2-1 seat body, 2-2 cylinder, 2-3 movable plate and 2-4 movable locking piece;

tapping device: 5-1 supporting device, 5-2 motor and 5-3 tapping knife.

Detailed Description

The utility model is further illustrated by the following examples.

Example 1

Referring to fig. 1, the automatic tapping machine for products of this embodiment includes a rotary table 1, a fixture 2, a rotary driving device 3 and a tapping device, the rotary table 1 is driven to rotate by the rotary driving device 3, the rotary driving device 3 includes a motor 5-2 and a transmission mechanism, a rotating shaft is fixedly connected to the lower portion of the rotary table 1, and the motor 5-2 drives the rotating shaft to rotate through the transmission mechanism. The transmission mechanism of the present embodiment is composed of a plurality of gears. The connection mode and operation principle of the motor 5-2 and the transmission mechanism are prior art and will not be described herein, and will be clear to those skilled in the art.

In the embodiment, the turntable 1 is provided with a plurality of stations, each station is provided with a clamp 2, each clamp 2 comprises a base body 2-1, an air cylinder 2-2, a movable plate 2-3 and a plurality of movable locking pieces 2-4, the base body 2-1 is arranged on the turntable 1, the air cylinder 2-2 is arranged on the base, a telescopic rod of the air cylinder 2-2 upwards penetrates through the base to be fixedly connected with the movable plate 2-3, the movable plate 2-3 is provided with a plurality of mounting holes 2-5, and the lower end of each movable locking piece 2-4 can be mounted in a mounting hole 2-5 of the movable plate 2-3 through threads. Wherein, the movable locking piece 2-4 is provided with a seat body and an L-shaped positioning piece, and the L-shaped positioning piece is positioned above the seat body. The position of the movable locking piece 2-4 can be flexibly adjusted, so that different workpieces can be conveniently placed, and the flexibility is strong.

The tapping device comprises a supporting device 5-1, a motor 5-2 and a tapping knife 5-3, wherein the motor 5-2 is mounted on the supporting device 5-1 and drives the tapping knife 5-3 to rotate through a connecting component. In the embodiment, the motor 5-2 and the tapping knife 5-3 of the tapping device do not need to be lifted, the structure is simpler, the workpiece is lifted and matched, and the efficiency is higher. In this embodiment, carousel 1 is equipped with four stations, and tapping device is provided with two, and two tapping devices correspond a station respectively, and two other stations are material loading station and unloading station.

In order to realize automatic operation, the automatic tapping machine for products of the embodiment further comprises a controller 4, and the tapping device, the rotary driving device 3 and the air cylinder 2-2 are controlled by the controller 4 to operate in a coordinated manner.

Example 2

The main technical solution of this embodiment is substantially the same as that of embodiment 1, and the features that are not explained in this embodiment adopt the explanations in embodiment 1, and are not described herein again. In the embodiment, a sensor is further arranged on the basis of the embodiment 1, and the sensor is used for detecting whether the workpiece is in place.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and do not limit the protection scope of the claims. It will be understood by those skilled in the art that various modifications and equivalents may be made to the embodiments of the present invention without departing from the spirit and scope of the utility model.

Claims

1. Automatic tooth machine of attacking of goods, including carousel, anchor clamps, rotary drive device and tapping device, the carousel by the rotary drive device drive is rotatory, the carousel is equipped with a plurality of stations, and a anchor clamps, its characterized in that are installed to every station: the tapping device comprises a supporting device, a motor and a tapping knife, wherein the motor is mounted on the supporting device and drives the tapping knife to rotate through a connecting assembly;

the clamp comprises a base body, an air cylinder, a movable plate and a plurality of movable locking pieces, wherein the base body is installed on the turntable, the air cylinder is installed on the base, a telescopic rod of the air cylinder penetrates the base and the movable plate to be fixedly connected, the movable plate is provided with a plurality of mounting holes, and the lower end of each movable locking piece can be installed in the mounting hole of the corresponding movable plate through threads.

2. The automatic tapping machine of claim 1, wherein: the movable locking piece is provided with a seat body and an L-shaped positioning piece, and the L-shaped positioning piece is positioned above the seat body.

3. The automatic tapping machine of claim 1, wherein: the device is also provided with a sensor, and the sensor is used for detecting whether the workpiece is in place.

4. The automatic tapping machine of claim 1, wherein: the rotary driving device comprises a motor and a transmission mechanism, a rotating shaft is fixedly connected to the lower portion of the rotary plate, and the motor drives the rotating shaft to rotate through the transmission mechanism.

5. The automatic tapping machine of claim 4, wherein: the transmission mechanism is composed of a plurality of gears.

6. The automatic tapping machine of claim 1, wherein: the tapping device, the rotary driving device and the air cylinder are controlled by the controller to operate in a coordinated mode.