Pipe rolling forming machine with protective structure

Abstract

The utility model relates to the technical field of pipe machining, in particular to a pipe rolling forming machine with a protective structure. The utility model provides the pipe rolling forming machine with the protective structure. A pipe rolling forming machine with a protection structure comprises a rack, a side plate, a rolling assembly and a protection assembly, the side plate is arranged on the rear side of the top of the rack, the rolling assembly used for conducting extrusion forming on a pipe is arranged on the side plate, and the protection assembly used for protecting the pipe is arranged between the rack and the side plate. Through the mutual matching effect of the limiting lantern ring, the pressing plate and the positioning piece, the stability and accuracy of the pipe in the rolling process can be ensured, and the pipe machining precision and the product quality can be improved; and through the adjusting arm and the limiting lantern ring which can be flexibly overturned and adjusted, potential safety hazards of an operator in the operation process can be effectively prevented, and then the safety of the equipment during use can be enhanced.

Description

Technical Field

[0001] This utility model relates to the field of pipe processing technology, specifically a pipe roll forming machine with a protective structure. Background Technology

[0002] In the electric heating tube processing industry, rolling electric heating tubes to achieve the desired shape and size can, to some extent, enhance the structure of the electric heating tubes and increase the contact area.

[0003] For example, a utility model patent for a rounding machine for heating coil processing, published on the China Patent Network (authorization announcement number CN219074173U, application date December 8, 2022), describes a device comprising a worktable, a conveyor rail, a processing plate, a work box, a fixing box, and a rounding mechanism fixed to the top of the worktable. This device automatically rounds the processing plate using the rounding mechanism, improving efficiency and reducing workload compared to traditional manual rounding, thus increasing the accuracy of the rounded plate. However, the device lacks necessary safety measures during actual use, leading to certain safety hazards during the rounding process.

[0004] In view of this, a pipe roll forming machine with a protective structure is proposed to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to overcome the lack of certain safety protection measures in existing devices and the existence of certain safety hazards in actual use, the technical problem of this utility model is to provide a pipe roll forming machine with a protective structure.

[0006] The technical implementation scheme of this utility model is as follows: a pipe roll forming machine with a protective structure includes a frame, a side plate, and a roll forming assembly. The side plate is provided on the rear top of the frame, and the roll forming assembly for extruding and forming pipes is provided on the side plate. It also includes a protective assembly. A protective assembly for protecting the pipe is provided between the frame and the side plate. The protective assembly includes an electric slide rail, an adjusting arm, a limiting collar, a pressure plate, and a positioning element. The electric slide rail is provided on the left side of the top of the frame. An adjusting arm that can rotate and swing is provided on the slider of the electric slide rail. A limiting collar for protecting the pipe is provided on the adjusting arm. A pressure plate for pressing the pipe is rotatably connected to the inner side of the limiting collar. A positioning element is provided between the limiting collar and the side plate.

[0007] Furthermore, the positioning component includes a positioning sleeve and a positioning rod. The positioning sleeve is disposed on the outer wall of the limiting collar, and the positioning rod is disposed on the side plate. The limiting collar can be sleeved on the positioning rod to limit and protect the flipped limiting collar.

[0008] Furthermore, the rolling assembly includes a servo motor, a pressure roller, a cylinder, a mounting base, a rolling wheel, and a drive motor. The servo motor is located on the lower rear side of the side plate, and the pressure roller is connected to the output shaft of the servo motor. The cylinder is located on the upper side of the side plate, and the mounting base is located at the end of the telescopic shaft of the cylinder. The rolling wheel is located on the front side of the mounting base and is positioned directly above the pressure roller. The drive motor is located on the rear side of the mounting base, and the rolling wheel is connected to the output shaft of the drive motor.

[0009] Furthermore, it also includes a positioning ring block, with the positioning ring block provided on the outer edge of the limiting collar.

[0010] Furthermore, it also includes rollers, with rollers spaced apart on the positioning ring block.

[0011] Furthermore, it also includes a material stacking structure, which includes a limiting plate, a partition, and a baffle. A limiting plate is provided between the top right side of the platform and the side plate. A partition is provided on the upper right side of the side plate. The partition and the limiting plate are used to stack and place pipes. A baffle is provided in the middle of the top of the platform. The distance between the baffle and the partition is equal to the outer diameter of a pipe.

[0012] Furthermore, the upper part of the partition and baffle is designed with an inclined structure that is lower on the left and higher on the right.

[0013] Furthermore, an opening is provided between the bottom of the partition and the top of the platform for a single pipe to roll through.

[0014] Compared with the prior art, this utility model has the following advantages: through the cooperation of the limiting collar, pressure plate and positioning parts, the stability and accuracy of the pipe during the rolling process can be ensured, which is conducive to improving the precision of pipe processing and product quality; through the adjustable arm and limiting collar that can be flexibly flipped and adjusted, the safety hazards of operators during operation can be effectively prevented, which is conducive to enhancing the safety of the equipment during use. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective.

[0017] Figure 3 This is a partial three-dimensional structural diagram of the present invention.

[0018] Figure 4 This is a three-dimensional structural diagram of the protective component of this utility model.

[0019] Figure 5 This is a diagram showing the flipped-open state of the protective component of this utility model.

[0020] The components in the attached diagram are labeled as follows: 1. Stand, 2. Side plate, 3. Servo motor, 4. Pressure roller, 5. Cylinder, 6. Mounting base, 7. Roller, 8. Drive motor, 9. Electric slide rail, 10. Adjusting arm, 11. Limiting collar, 12. Pressure plate, 13. Positioning sleeve, 14. Positioning rod, 15. Positioning ring block, 16. Roller, 17. Limiting plate, 18. Partition, 19. Baffle, a. Pipe. Detailed Implementation

[0021] First, it should be noted that in different described embodiments, the same components are given the same reference numerals or the same component names. The disclosure contained throughout this specification can be applied semantically to the same components having the same reference numerals or the same component names. The location descriptions selected in the specification, such as upper, lower, lateral, etc., also refer to the directly described and illustrated figures and are semantically applied to the new location when the location changes.

[0022] Example: This utility model provides a pipe roll forming machine with a protective structure, such as... Figures 1 to 5 The system includes a frame 1, side plates 2, a rolling assembly, and a protective assembly. The side plate 2 is located on the rear top of the frame 1, and the rolling assembly is mounted on the side plate 2. The rolling assembly can extrude and form the pipe a into a specific shape. A protective assembly is located between the frame 1 and the side plate 2. The protective assembly includes an electric slide rail 9, an adjusting arm 10, a limiting collar 11, a pressure plate 12, and positioning components. The electric slide rail 9 is located on the top left side of the frame 1, and its slider is hinged to... An adjusting arm 10 is provided. By flipping and swinging the adjusting arm 10, it can be used flexibly to facilitate the loading and unloading of pipe a. A limiting collar 11 is provided on the adjusting arm 10. By putting the limiting collar 11 on the pipe a, it can provide safety protection for the pipe a. A pressure plate 12 is rotatably connected to the inner side of the limiting collar 11. Pressing the pressure plate 12 on the end of the pipe a can improve the stability and safety of the pipe a during rolling. A positioning element is provided between the limiting collar 11 and the side plate 2.

[0023] Furthermore, such as Figures 3 to 5 The positioning component includes a positioning sleeve 13 and a positioning rod 14. The positioning sleeve 13 is disposed on the outer wall of the limiting collar 11, and the positioning rod 14 is disposed on the side plate 2. The limiting collar 11 can be sleeved on the positioning rod 14. When the limiting collar 11 is sleeved on the positioning rod 14, it can limit the collar 11 and the pipe a sleeved inside it to achieve the purpose of limiting and protecting.

[0024] Furthermore, such as Figure 1 and Figure 2 The rolling assembly includes a servo motor 3, a pressure roller 4, a cylinder 5, a mounting base 6, a rolling roller 7, and a drive motor 8. The servo motor 3 is located on the lower rear side of the side plate 2, and the pressure roller 4 is connected to the output shaft of the servo motor 3. The inner diameter of the tube a is larger than the outer diameter of the pressure roller 4. After the tube a is rolled, it can still be removed from the pressure roller 4. The cylinder 5 is located on the upper part of the side plate 2, and the mounting base 6 is located at the end of the telescopic shaft of the cylinder 5. The rolling roller 7 is located on the front side of the mounting base 6 and is located directly above the pressure roller 4. The rolling roller 7 and the pressure roller 4 work together to roll the tube a. The drive motor 8 is located on the rear side of the mounting base 6, and the rolling roller 7 is connected to the output shaft of the drive motor 8.

[0025] In addition, such as Figures 1 to 3 It also includes a material handling structure, which includes a limiting plate 17, a partition 18, and a baffle 19. The limiting plate 17 is set between the top right side of the frame 1 and the side plate 2. The partition 18 is set on the upper right side of the side plate 2. The partition 18 and the limiting plate 17 are used to stack and place pipes a for convenient loading. The baffle 19 is set in the middle of the top of the frame 1. The distance between the baffle 19 and the partition 18 is equal to the outer diameter of a pipe a. It also includes a positioning ring block 15. The positioning ring block 15 is set on the outer edge of the limiting collar 11. It also includes rollers 16. The positioning ring block 15 is spaced apart from the rollers 16. The pipe to be processed is placed on the positioning ring block 15. Material a is placed in the area enclosed by partition 18 and limiting plate 17. The stacked placement of pipe a facilitates convenient feeding during continuous processing of pipe a. The upper part of partition 18 and baffle 19 has an inclined structure design with the left side lower and the right side higher. An opening is reserved between the bottom of partition 18 and the top of the frame 1 for single pipe a to roll through, which facilitates automatic single discharge of pipe a. The inclined structure design with the left side lower and the right side higher on the upper part of partition 18 and baffle 19, as well as the reserved opening between the bottom of partition 18 and the top of the frame 1, makes the stacking and rolling of pipe a smoother, further improving the practicality and convenience of the equipment.

[0026] In use, the adjusting arm 10, the limiting collar 11, the pressure plate 12, and the positioning sleeve 13 are in the rotated open state (e.g., Figure 5As shown, the pipe a to be processed is placed on the pressure roller 4. Then, the adjusting arm 10 is flipped to a horizontal state. The electric slide rail 9 is started so that the slider on it drives the adjusting arm 10 and the limiting collar 11 to move backward, so that the pressure plate 12 on the limiting collar 11 can abut against the end of the pipe a. Then, the servo motor 3 is started to drive the pressure roller 4 and the pipe a on it to rotate synchronously. The cylinder 5 is controlled to extend its upper telescopic axis downward, and the drive motor 8 is started to drive the rolling roller 7 to rotate. When the rolling roller 7 moves downward and gradually comes into contact with the pipe a, the pipe a can be rolled and formed. With the assistance of the positioning ring block 15 and the roller 16, and the protection of the limiting collar 11, the rolled and formed pipe a can be effectively protected.

[0027] Although this disclosure has been described with respect to only a limited number of embodiments, those skilled in the art who benefit from this disclosure will understand that various other embodiments can be devised without departing from the scope of this invention. Therefore, the scope of this invention should be limited only by the appended claims.

Claims

1. A pipe roll forming machine with a protective structure, comprising a frame (1), a side plate (2), and a roll forming assembly, wherein the side plate (2) is provided on the rear top of the frame (1), and the roll forming assembly for extruding and forming a pipe (a) is provided on the side plate (2), characterized in that, It also includes a protective component. A protective component for protecting the pipe (a) is provided between the platform (1) and the side plate (2). The protective component includes an electric slide rail (9), an adjusting arm (10), a limiting collar (11), a pressure plate (12), and a positioning element. An electric slide rail (9) is provided on the top left side of the platform (1). An adjusting arm (10) that can be flipped and swung is provided on the slider of the electric slide rail (9). A limiting collar (11) for protecting the pipe (a) is provided on the adjusting arm (10). A pressure plate (12) for pressing the pipe (a) is rotatably connected to the inner side of the limiting collar (11). A positioning element is provided between the limiting collar (11) and the side plate (2).

2. A pipe roll forming machine with a protective structure according to claim 1, characterized in that, The positioning component includes a positioning sleeve (13) and a positioning rod (14). The positioning sleeve (13) is disposed on the outer wall of the limiting collar (11), and the positioning rod (14) is disposed on the side plate (2). The limiting collar (11) can be sleeved on the positioning rod (14) for limiting and protecting the flipped limiting collar (11).

3. A pipe roll forming machine with a protective structure according to claim 1, characterized in that, The rolling assembly includes a servo motor (3), a pressure roller (4), a cylinder (5), a mounting base (6), a rolling wheel (7), and a drive motor (8). The servo motor (3) is located on the lower rear side of the side plate (2). The pressure roller (4) is connected to the output shaft of the servo motor (3). The cylinder (5) is located on the upper part of the side plate (2). The mounting base (6) is located at the end of the telescopic shaft of the cylinder (5). The rolling wheel (7) is located on the front side of the mounting base (6) and is located directly above the pressure roller (4). The drive motor (8) is located on the rear side of the mounting base (6) and is connected to the output shaft of the drive motor (8).

4. A pipe roll forming machine with a protective structure according to claim 1, characterized in that, It also includes a positioning ring block (15), and the positioning ring block (15) is provided on the outer edge of the limiting collar (11).

5. A pipe roll forming machine with a protective structure according to claim 4, characterized in that, It also includes rollers (16), and the positioning ring block (15) is provided with rollers (16) at intervals.

6. A pipe roll forming machine with a protective structure according to claim 1, characterized in that, It also includes a material stacking structure, which includes a limiting plate (17), a partition (18) and a baffle (19). The limiting plate (17) is provided between the top right side of the platform (1) and the side plate (2). The partition (18) is provided on the upper right side of the side plate (2). The partition (18) and the limiting plate (17) are used to stack and place pipes (a). The baffle (19) is provided in the middle of the top of the platform (1). The distance between the baffle (19) and the partition (18) is equal to the outer diameter of a pipe (a).

7. A pipe roll forming machine with a protective structure according to claim 6, characterized in that, The upper part of the partition (18) and baffle (19) is designed with an inclined structure that is lower on the left and higher on the right.

8. A pipe roll forming machine with a protective structure according to claim 6, characterized in that, An opening is provided between the bottom of the partition (18) and the top of the platform (1) for a single pipe (a) to roll through.

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