Automatic feeding mechanism of pipe machining device

Abstract

The utility model discloses an automatic feeding mechanism of a pipe processing device, which comprises a storage bin defined by two side plates and two bottom plates, the side plates, the bottom plates and the storage bin are in an inclined state, the two bottom plates are respectively connected to the bottoms of the two side plates, one end of each side plate is provided with a mounting plate, and the other end of each side plate is provided with a clamping plate. A first air cylinder is installed on the installation plate, an output shaft of the first air cylinder penetrates through the installation plate, a pressing head is installed on the output shaft, a second air cylinder is installed at the bottom of the bottom plate, an output shaft of the second air cylinder penetrates through the bottom plate, a blocking head is installed on the output shaft, and the pressing head and the blocking head are both located in the storage bin. According to the automatic pipe feeding device, pipes can be arranged in the storage bin, one pipe can be fed into the feeding channel each time under the cooperation of the first air cylinder and the second air cylinder, automatic feeding is carried out on the feeding mechanism, the automation degree of the whole process is high, the labor intensity of workers is relieved, the investment of labor cost is reduced, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe processing, and mainly relates to an automatic feeding mechanism of a pipe processing device. Background Art

[0002] Narrowing machines or expanding machines are mainly used to reduce or expand the diameter of the head of a metal pipe, so that the diameter of the head of the metal pipe can be reduced or expanded to the required size, so that the processed metal pipe can be connected with other metal pipes. It is widely used in the metal pipe processing industry.

[0003] Based on the above description, the inventors found that the existing necking machines or expanding machines have the following main shortcomings, such as: manual loading is required, resulting in high labor intensity and high labor costs for workers; during the loading process, the equipment may pinch the workers and seriously affect the processing efficiency of the pipe. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art. To this end, the purpose of the utility model is to provide an automatic feeding mechanism for a pipe processing device.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions:

[0006] An automatic loading mechanism for a pipe processing device comprises a storage bin formed by two side plates and two bottom plates, wherein the side plates, bottom plate and storage bin are in an inclined state, and the two bottom plates are respectively connected to the bottom of the two side plates, and a mounting plate is provided at one end of the side plate, and a first cylinder is mounted on the mounting plate, and the output shaft of the first cylinder passes through the mounting plate, and a pressure head is mounted on the output shaft, and a second cylinder is mounted on the bottom of the bottom plate, and the output shaft of the second cylinder passes through the bottom plate, and a stop head is mounted on the output shaft, and the pressure head and the stop head are both located in the storage bin.

[0007] Preferably, a feed plate is further included, which is located at the lower end of the storage bin. The cross-section of the feed plate is a V-shaped structure, and a V-shaped feed channel is formed on the top surface of the feed plate.

[0008] Preferably, a workbench is provided at one end of the feed plate and a feeding mechanism is provided at the other end. The feeding mechanism includes a third cylinder and a push rod installed on the output shaft of the third cylinder, and the push rod is located in the feed channel.

[0009] Preferably, the two base plates are respectively mounted on the two diagonal braces.

[0010] Preferably, the second cylinder is installed on an inclined platform, and the axis of the output shaft of the second cylinder is perpendicular to the storage bin.

[0011] Preferably, a processing groove is provided on the workbench, and the centers of the processing groove, the feeding channel and the pushing rod are on the same straight line.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The storage bin of the utility model can arrange pipes. With the cooperation of the first cylinder and the second cylinder, one pipe can be fed into the feeding channel at a time, and the feeding mechanism is used for automatic loading. The whole process has a high degree of automation, which reduces the labor intensity of workers, reduces the investment in labor costs, and greatly improves work efficiency.

[0014] The features and advantages of the present invention will be described in detail through the embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the automatic feeding mechanism of the utility model;

[0016] Figure 2 For this utility model Figure 1 A magnified view of point A in the figure;

[0017] Figure 3 It is a top view of the automatic feeding mechanism of the utility model.

[0018] In the figure: 1. Side plate, 2. Bottom plate, 3. Storage bin, 4. Mounting plate, 6. First cylinder, 7. Pressure head, 8. Second cylinder, 9. Stopper, 10. Feed plate, 11. Feed channel, 12. Workbench, 13. Third cylinder, 14. Push rod, 15. Diagonal support, 16. Inclined table, 17. Processing trough, 18. Pipe. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of devices consistent with certain aspects of the present application, as detailed in the appended claims.

[0021] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. Unless otherwise defined, technical or scientific terms used in this application should have the same ordinary meaning as those understood by persons of ordinary skill in the art to which this invention belongs. The use of "a," "an," and similar terms in this specification and claims does not indicate a limitation of quantity, but rather indicates the presence of at least one. "A plurality" includes two and is equivalent to at least two. "Includes" or "comprising" and similar terms mean that the elements or objects preceding "includes" or "comprising" include the elements or objects listed after "includes" or "comprising," and their equivalents, and do not exclude other elements or objects. "Connected" or "connected" and similar terms are not limited to physical or mechanical connections and may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0022] Please refer to Figure 1-3 An automatic loading mechanism for a pipe processing device includes a storage bin 3 formed by two side panels 1 and two bottom panels 2. The storage bin 3 stores pipes 18. The side panels 1, bottom panel 2, and storage bin 3 are tilted, and the pipes 18 in the storage bin 3 can roll down along the tilted direction. The two bottom panels 2 are respectively connected to the bottom of the two side panels 1. A mounting plate 4 is provided at one end of the side panels 1 and can be fixed by fasteners or welding. A first cylinder 6 is mounted on the mounting plate 4. The output shaft of the first cylinder 6 passes through the mounting plate 4, and a pressure head 7 is mounted on the output shaft. A second cylinder 8 is mounted on the bottom of the bottom panel 2. The output shaft of the second cylinder 8 passes through the bottom panel 2, and a stopper 9 is mounted on the output shaft. The pressure head 7 and the stopper 9 are both located in the storage bin 3. The pressure head 7 and the stopper 9 are separated by a distance of about one pipe 18, and the stopper 9 is closer to the discharge port of the storage bin 3.

[0023] An automatic feeding mechanism of a pipe processing device also includes a feed plate 10, which is located at the lower end of the storage bin 3. The cross section of the feed plate 10 is a V-shaped structure, and a V-shaped feed channel 11 is formed on the top surface of the feed plate 10.

[0024] A workbench 12 is provided at one end of the feed plate 10, and a feeding mechanism is provided at the other end. The feeding mechanism includes a third cylinder 13 and a pusher rod 14 installed on the output shaft of the third cylinder 13. The pusher rod 14 is located in the feed channel 11 and can be pushed to move in the feed channel 11 under the action of the third cylinder 13.

[0025] The two bottom plates 2 are respectively mounted on the two diagonal supports 15 , so that the storage bin 3 is in an inclined state.

[0026] The second cylinder 8 is installed on the inclined platform 16 so that the second cylinder 8 is in an inclined state, so that the axis of the output shaft of the second cylinder 8 is perpendicular to the storage bin 3.

[0027] A processing groove 17 is provided on the workbench 12 . The centers of the processing groove 17 , the feeding channel 11 and the push rod 14 are in the same straight line, and the lowest point of the processing groove 17 is lower than the feeding channel 11 , which facilitates the feeding of the pipe 18 .

[0028] The present invention is an automatic feeding mechanism for a pipe 18 processing device, and its working principle is described in conjunction with the accompanying drawings:

[0029] S1. Workers place multiple pipes 18 in the storage bin 3. At this time, the pressure head 7 is not working and is away from the pipes 18. The stopper 9 is working and is located in the storage bin 3 to prevent the pipes 18 from falling.

[0030] S2, the pipe 18 will roll along the tilt direction of the storage bin 3 to the stopper 9 and stop, and the multiple pipes 18 will be automatically arranged in the storage bin 3;

[0031] S3, the first cylinder 6 works, and its output shaft extends to drive the pressure head 7 to move toward the pipe 18. Since the pressure head 7 and the stopper 9 are separated by a distance of about one pipe 18, and the stopper 9 is closer to the discharge port of the storage bin 3, the pressure head 7 will press the second pipe 18, thereby preventing the second and subsequent pipes 18 from rolling down;

[0032] S4, the second cylinder 8 works, and its output shaft retracts, driving the block head 9 to leave the storage bin 3, and then contact the first pipe 18, and the pipe 18 will fall into the feeding channel 11 of the feeding plate 10 below;

[0033] S5, after the pipe 18 falls, the stopper 9 returns to the storage bin 3, the pressure head 7 releases the pressure on the pipe 18, the pipe 18 rolls down one position, and is blocked by the stopper 9;

[0034] S6. The third cylinder 13 works, and its output extends to drive the push rod 14 to move in the feed channel 11, thereby pushing the pipe 18 into the processing groove 17 of the processing table for processing.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding mechanism for a pipe processing device, characterized in that: It includes a storage bin formed by two side panels and two bottom panels, the side panels, bottom panel and storage bin are in an inclined state, the two bottom panels are respectively connected to the bottom of the two side panels, a mounting plate is provided at one end of the side panel, a first cylinder is mounted on the mounting plate, the output shaft of the first cylinder passes through the mounting plate, and a pressure head is mounted on the output shaft, a second cylinder is mounted on the bottom of the bottom panel, the output shaft of the second cylinder passes through the bottom panel, and a stop head is mounted on the output shaft, and the pressure head and the stop head are both located in the storage bin.

2. The automatic loading mechanism of the pipe processing device according to claim 1, characterized in that: It also includes a feed plate, which is located at the lower end of the storage bin. The cross-section of the feed plate is a V-shaped structure, and a V-shaped feed channel is formed on the top surface of the feed plate.

3. The automatic loading mechanism of the pipe processing device according to claim 2, characterized in that: A workbench is provided at one end of the feed plate, and a feed mechanism is provided at the other end. The feed mechanism includes a third cylinder and a push rod installed on the output shaft of the third cylinder, and the push rod is located in the feed channel.

4. The automatic loading mechanism of the pipe processing device according to claim 1, characterized in that: The two base plates are respectively installed on two diagonal braces.

5. The automatic loading mechanism of the pipe processing device according to claim 1, characterized in that: The second cylinder is installed on the inclined platform, and the axis of the output shaft of the second cylinder is perpendicular to the storage bin.

6. The automatic loading mechanism of the pipe processing device according to claim 3, characterized in that: A processing groove is provided on the workbench, and the centers of the processing groove, the feeding channel and the pushing rod are on the same straight line.

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