Automatic cutting-off die for rectangular pipe

Abstract

The utility model belongs to the technical field of die machining, and particularly relates to an automatic rectangular pipe cutting die which comprises a cutter, an adjusting device is arranged on one side of the cutter and comprises a sensor, a positioning mechanism, a feedback device and a safety protection device, a second motor is arranged behind the cutter, and the second motor is connected with the sensor. And a transmission shaft is arranged below the cutter, a transmission rod is arranged below the transmission shaft, a box body is arranged outside the transmission shaft, and a first motor is arranged on the outer surface of the box body. According to the adjusting device, the high-precision sensor and the positioning mechanism are utilized, high-precision recognition and positioning of the rectangular pipe can be achieved, the accuracy of cutting operation is ensured through high-precision positioning, material waste and the rate of unqualified products are reduced, cutting is more accurate, and errors are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to an automatic cutting mold for rectangular tubes. Background Art

[0002] With the rapid development of modern manufacturing, the requirements for material processing precision and efficiency are increasing. Rectangular tubes, as a common building and industrial material, are increasingly used in various fields. However, traditional rectangular tube cutting methods, mostly manual or semi-automatic, are subject to problems such as complex operation, low efficiency, and low precision. Therefore, developing a mold that can automatically, efficiently, and accurately cut rectangular tubes is of great significance for improving production efficiency and product quality.

[0003] CN206030450U discloses an automatic gate cutting mold that can perform cutting work, but the mold has no adjustment device, is not sensitive enough during use, and the cutting operation is not accurate enough. Excessive errors cause material waste and affect the qualified rate. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides an automatic rectangular tube cutting die to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rectangular tube automatic cutting die, comprising a cutter, an adjustment device is provided on one side of the cutter, and the adjustment device includes a sensor, a positioning mechanism, a feedback device and a safety protection device.

[0006] As a preferred technical solution of the present invention, a second motor is provided behind the cutter.

[0007] As a preferred technical solution of the present invention, a transmission shaft is provided below the cutter, and a transmission rod is provided below the transmission shaft.

[0008] As a preferred technical solution of the present invention, a box body is provided on the outside of the transmission shaft, and a first motor is provided on the outer surface of the box body.

[0009] As a preferred technical solution of the present invention, a heat dissipation box is provided at the front end of the first motor.

[0010] As a preferred technical solution of the present invention, a base is provided below the box body, an upper support plate is provided above the box body, and a stretching rod is provided on the outer surface of the upper support plate.

[0011] Compared with the prior art, the present invention provides a rectangular tube automatic cutting die with the following beneficial effects:

[0012] The utility model can realize high-precision identification and positioning of rectangular tubes by setting an adjustment device and utilizing high-precision sensors and positioning mechanisms. High-precision positioning ensures the accuracy of the cutting operation, reduces material waste and defective product rate, makes cutting more precise, and reduces errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the box body of the present utility model.

[0015] In the figure: 1. Upper support plate; 2. Stretching rod; 3. Cutter; 4. Transmission shaft; 5. Transmission rod; 6. Base; 7. Heat sink; 8. First motor; 9. Box; 10. Second motor; 11. Adjustment device. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] Example

[0018] See also Figure 1-2 The utility model provides the following technical solutions: a rectangular tube automatic cutting die, comprising a cutter 3, an adjusting device 11 is provided on one side of the cutter 3, and the adjusting device 11 includes a sensor, a positioning mechanism, a feedback device and a safety protection device.

[0019] In this embodiment, the rectangular tube automatic cutting die is provided with a controller: a control system:

[0020] The control system processes the data collected by the sensors and calculates the precise position of the rectangular tube based on preset parameters and requirements. The control system also controls the movement of the positioning mechanism to ensure the mold is accurately positioned on the rectangular tube. A control system typically includes components such as a processor, memory, and input / output interfaces to process, store, and transmit data, as well as other control functions. Sensors: These sensors detect the position, size, and angle of the rectangular tube in real time. These sensors may utilize technologies such as photoelectric sensors, laser rangefinders, and image recognition systems. They provide precise data to the control system for subsequent positioning and cutting operations. The positioning mechanism: Based on the sensor data, it automatically adjusts the position and angle of the mold to ensure the tube is accurately placed at the predetermined cutting position. The positioning mechanism may include an electric actuator, pneumatic drive, or hydraulic cylinder, which drives the mold's movement and adjustment. The feedback device: This device monitors the positioning mechanism's operating status in real time and provides feedback to the control system. These feedback devices may include position sensors, pressure sensors, and other components to ensure the positioning mechanism's stability and accuracy during operation. Safety devices: These devices ensure the safety of personnel and equipment during the positioning process and may include components such as emergency stop buttons, safety shields, and photoelectric safety switches.

[0021] Specifically, a second motor 10 is provided behind the cutter 3 .

[0022] Specifically, a transmission shaft 4 is provided below the cutter 3 , and a transmission rod 5 is provided below the transmission shaft 4 .

[0023] Specifically, a box body 9 is provided on the outside of the transmission shaft 4 , and a first motor 8 is provided on the outer surface of the box body 9 .

[0024] Specifically, a heat dissipation box 7 is provided at the front end of the first motor 8 .

[0025] Specifically, a base 6 is provided below the box body 9 , an upper support plate 1 is provided above the box body 9 , and a stretching rod 2 is provided on the outer surface of the upper support plate 1 .

[0026] The working principle and usage process of the utility model are as follows: the rectangular tube to be cut is sleeved on the transmission shaft 4, the adjustment device 11 adjusts the cutter position, and the transmission rod 5 on the transmission shaft 4 is cut. After cutting, the first motor 8 is reversed to retract the rectangular tube from the transmission shaft 4.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A rectangular tube automatic cutting die, comprising a cutter (3), characterized in that: An adjusting device (11) is provided on one side of the cutter (3), and the adjusting device (11) comprises a sensor, a positioning mechanism, a feedback device and a safety protection device.

2. The automatic rectangular tube cutting die according to claim 1, characterized in that: A second motor (10) is provided behind the cutter (3).

3. The rectangular tube automatic cutting die according to claim 1, characterized in that: A transmission shaft (4) is provided below the cutter (3), and a transmission rod (5) is provided below the transmission shaft (4).

4. The automatic rectangular tube cutting die according to claim 3, characterized in that: A box body (9) is provided outside the transmission shaft (4), and a first motor (8) is provided on the outer surface of the box body (9).

5. The automatic rectangular tube cutting die according to claim 4, characterized in that: A heat dissipation box (7) is provided at the front end of the first motor (8).

6. The automatic rectangular tube cutting die according to claim 4, characterized in that: A base (6) is provided below the box body (9), an upper support plate (1) is provided above the box body (9), and a stretching rod (2) is provided on the outer surface of the upper support plate (1).

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