A continuous steel strip tube corrugating forming machine

Abstract

This utility model discloses a continuous steel strip corrugation forming machine, including a frame. A mounting frame is bolted to the top of the frame, and a roller pressing mechanism is installed on the top of the mounting frame. The roller pressing mechanism includes a mounting slider, a mounting plate, a mounting carriage, a mounting block, a support shaft, and a support roller. An adjustment mechanism is installed on the top of the mounting carriage, a moving mechanism is installed on the side wall of the mounting slider, and a locking mechanism is installed at the bottom of the mounting plate. By providing the roller pressing mechanism, the roller pressure of the steel strip can be adjusted by the adjustment mechanism before using the forming machine. The moving mechanism drives the roller pressing mechanism and the adjustment mechanism to move, adjusting the distance between multiple sets of roller pressing mechanisms. The cooperation of these mechanisms allows for adjustment of the distance between the roller pressing mechanisms and the roller pressure according to the thickness and bending requirements of the steel strip, improving the flexibility of the corrugation forming operation and ensuring the quality of the steel strip corrugation forming operation.

Description

Technical Field

[0001] This utility model relates to the field of steel strip pipe processing technology, and in particular to a continuous steel strip pipe corrugation forming machine. Background Technology

[0002] Corrugated pipes are tubular structures made of foldable corrugated sheets connected along the folding and stretching direction. They are cylindrical thin-walled pleated shells with multiple transverse corrugations, possessing elasticity and capable of displacement under pressure, axial force, lateral force, or other forces. They are widely used in industries such as petrochemicals, instrumentation, aerospace, chemicals, power, cement, and metallurgy. Corrugated pipes made of other materials such as plastics play an irreplaceable role in media transportation, power wiring, machine tools, and home appliances. When processing steel strip corrugated pipes, the raw steel strip needs to be corrugated by pressing and forming, bending the steel strip into the required groove shape.

[0003] The existing steel strip corrugating forming machine has the following problems compared with the existing technology: The existing steel strip corrugating forming machine has poor flexibility in use. It is not convenient to adjust the distance and roller pressure between multiple roller pressing mechanisms according to the thickness and bending requirements of the steel strip of the corrugated pipe. As a result, the quality of the steel strip corrugating forming operation is poor and the practicality of the forming machine is not good. To this end, we propose a continuous steel strip tube corrugating forming machine to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a continuous steel strip tube corrugation forming machine.

[0005] The present invention solves its technical problem through the following technical solution: It includes a frame, a mounting frame fixed to the top of the frame by bolts, a roller pressing mechanism on the top of the mounting frame, a mounting slider slidably connected to the top of the mounting frame, a mounting plate fixed to the top of the mounting slider, a pair of mounting carriages fixed to the top of the mounting plate by bolts, mounting blocks fixed to the inner walls of each pair of mounting carriages, a support shaft rotatably connected to one side of each mounting block, a support roller fixed to the outer side of the support shaft, an adjustment mechanism on the top of each mounting carriage, and a moving mechanism on the side wall of the mounting slider.

[0006] The moving mechanism includes a geared motor, which is fixed to the side wall of the mounting slider by bolts. The output end of the geared motor is provided with a drive shaft, a drive gear is fixed to the outside of the drive shaft, a rack is provided to the outside of the drive gear, the rack is fixedly connected to the frame, and a locking mechanism is provided at the bottom of the mounting plate.

[0007] As a further improvement of this utility model, a control panel is provided on one side of the frame.

[0008] As a further improvement of this utility model, a protective side plate is fixed to the top edge of the frame by bolts.

[0009] As a further improvement of this utility model: the inner wall of the mounting slider is slidably connected to a limiting slide rod, and the limiting slide rod is fixedly connected to the mounting frame.

[0010] As a further embodiment of this utility model: the adjustment mechanism includes a drive motor, which is fixed to the top of the mounting slide by bolts. The output end of the drive motor is provided with a screw, and a sliding seat is provided on the outside of the screw. A mounting shaft is rotatably connected to one side of the sliding seat, and a pressure roller is fixed on the outside of the mounting shaft.

[0011] As a further improvement of this utility model: a limiting slider is fixed on the outer side of the sliding seat, and the limiting slider is slidably connected to the mounting bracket.

[0012] As a further embodiment of this utility model: the locking mechanism includes a mounting slide plate, which is fixed to the bottom of the mounting plate by bolts. A support slide rail is slidably connected to the bottom of the mounting slide plate, and the support slide rail is fixedly connected to the mounting frame. A hydraulic rod is fixed to the inner wall of the mounting slide plate, and a locking block is fixed to the bottom of the hydraulic rod.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. By setting up a roller pressing mechanism, the roller pressure of the steel strip can be adjusted by the adjustment mechanism before using the forming machine. The moving mechanism drives the roller pressing mechanism and the adjustment mechanism to move, and the distance between multiple sets of roller pressing mechanisms can be adjusted. With the cooperation of the above mechanisms, the distance between the roller pressing mechanisms and the roller pressure can be adjusted according to the thickness and bending requirements of the steel strip, which improves the flexibility of the corrugation forming operation, ensures the quality of the steel strip corrugation forming operation, and allows for flexible adjustment of the forming machine, thus improving the practicality of the forming machine during use.

[0015] 2. By setting a limit slide bar to limit the sliding of the mounting slider, the overall stability of the roller pressing mechanism is ensured during the moving operation;

[0016] 3. By setting a locking mechanism, after the position of the roller pressing mechanism is adjusted, the locking block is moved down by the hydraulic rod and pressed against the frame. This locks and positions the adjusted roller pressing mechanism, preventing it from moving during the molding operation and ensuring the stability of the molding operation. Attached Figure Description

[0017] Figure 1 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown;

[0018] Figure 2 A schematic diagram of an isometric sectional view of a structure according to an embodiment of the present invention is shown;

[0019] Figure 3 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of part A in the middle;

[0020] Figure 4 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of section B in the middle;

[0021] Figure 5 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown;

[0022] Figure 6 The present invention provides an embodiment of the present invention. Figure 5 Enlarged structural diagram of section C in the middle;

[0023] Figure 7 The present invention provides an embodiment of the present invention. Figure 5 Enlarged structural diagram of section D in the middle;

[0024] Figure 8 The present invention provides an embodiment of the present invention. Figure 5 Enlarged structural diagram of part E in the middle.

[0025] Legend:

[0026] 100 Frame, 110 Control Panel, 120 Mounting Frame, 130 Protective Side Plate, 210 Mounting Slider, 211 Limiting Slider, 220 Mounting Plate, 230 Mounting Carriage, 240 Mounting Block, 241 Support Shaft, 250 Support Roller, 310 Drive Motor, 320 Screw, 330 Sliding Seat, 331 Limiting Slider, 340 Mounting Shaft, 350 Pressure Roller, 410 Gear Motor, 420 Drive Shaft, 430 Drive Gear, 440 Rack, 510 Mounting Slide Plate, 520 Supporting Slide Rail, 530 Hydraulic Rod, 540 Locking Block. Detailed Implementation

[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Please see Figure 1-8 This utility model provides a technical solution: it includes a frame 100, a control panel 110 is provided on one side of the frame 100, and a mounting frame 120 is fixed to the top of the frame 100 by bolts. A roller pressing mechanism is provided on the top of the mounting frame 120. The roller pressing mechanism includes a mounting slider 210, a mounting plate 220, a mounting carriage 230 and a mounting block 240. A support shaft 241 is rotatably connected to one side of the mounting block 240. A support roller 250 is fixed to the outside of the support shaft 241. An adjustment mechanism is provided on the top of the mounting carriage 230 and a moving mechanism is provided on the side wall of the mounting slider 210.

[0031] The moving mechanism includes a geared motor 410, a drive shaft 420, and a drive gear 430. A rack 440 is provided on the outer side of the drive gear 430, and the rack 440 is fixedly connected to the frame 100. A locking mechanism is provided at the bottom of the mounting plate 220. By providing a roller pressing mechanism, the roller pressure of the steel strip can be adjusted by the adjusting mechanism before using the forming machine. The moving mechanism drives the roller pressing mechanism and the adjusting mechanism to move, and the distance between multiple sets of roller pressing mechanisms can be adjusted. With the cooperation of the above mechanisms, the distance between the roller pressing mechanisms and the roller pressure can be adjusted according to the thickness and bending requirements of the steel strip, which improves the flexibility of the corrugated forming operation, ensures the quality of the steel strip corrugated forming operation, and allows for flexible adjustment of the forming machine, thus improving the practicality of the forming machine during use.

[0032] Specifically, a protective side plate 130 is fixed to the top edge of the frame 100 by bolts; the protective side plate 130 is provided to shield and protect the mechanism installed on the top of the frame 100, thus ensuring the stability of the molding machine operation.

[0033] Specifically, the inner wall of the mounting slider 210 is slidably connected to a limiting slide rod 211, and the limiting slide rod 211 is fixedly connected to the mounting frame 120; by setting the limiting slide rod 211 to limit and support the sliding of the mounting slider 210, the overall stability of the roller pressing mechanism is ensured during the moving operation.

[0034] Specifically, the adjustment mechanism includes a drive motor 310, which is fixed to the top of the mounting slide 230 by bolts. The output end of the drive motor 310 is provided with a screw 320, and a sliding seat 330 is provided on the outside of the screw 320. A mounting shaft 340 is rotatably connected to one side of the sliding seat 330, and a pressure roller 350 is fixed on the outside of the mounting shaft 340. By providing an adjustment mechanism, the pressure roller 350 cooperates with the support roller 250 to roll the steel strip. Multiple sets of rolling mechanisms and adjustment mechanisms cooperate to realize the corrugation forming operation of the steel strip.

[0035] Specifically, a limiting slider 331 is fixed on the outer side of the sliding seat 330, and the limiting slider 331 is slidably connected to the mounting slide 230; by setting the limiting slider 331 to limit the movement of the sliding seat 330, the stability of the adjustment operation is ensured.

[0036] Specifically, the locking mechanism includes a mounting slide plate 510, which is fixed to the bottom of the mounting plate 220 by bolts. A support slide rail 520 is slidably connected to the bottom of the mounting slide plate 510, and the support slide rail 520 is fixedly connected to the mounting frame 120. A hydraulic rod 530 is fixed to the inner wall of the mounting slide plate 510, and a locking block 540 is fixed to the bottom of the hydraulic rod 530. By setting up the locking mechanism, after the position of the roller pressing mechanism is adjusted, the locking block 540 is moved down by the hydraulic rod 530 and pressed against the frame 100, which can lock and position the adjusted roller pressing mechanism, prevent the roller pressing mechanism from moving during the molding operation, and ensure the stability of the molding operation.

[0037] Working principle: During operation, the forming machine is controlled via the control panel 110. The drive motor 310 drives the screw 320 to rotate, which in turn moves the sliding seat 330 up and down, thereby moving the pressure roller 350. The position of the pressure roller 350 can be adjusted according to the thickness of the steel strip. The pressure roller 350, in conjunction with the support roller 250, rolls the steel strip. Multiple sets of rolling and adjusting mechanisms work together to achieve the corrugation forming operation of the steel strip. The reduction motor 410 drives the drive shaft 420 to rotate, which in turn drives the drive gear. Rotating at 430, the drive gear 430, in conjunction with the rack 440, moves the mounting slider 210 on the mounting frame 120, thereby moving the roller pressing mechanism and the adjustment mechanism to adjust the distance between multiple sets of roller pressing mechanisms. With the cooperation of these mechanisms, the distance between the roller pressing mechanisms and the roller pressing pressure can be adjusted according to the thickness and bending requirements of the steel strip. After the position adjustment of the roller pressing mechanism is completed, the locking block 540 is moved down by the hydraulic rod 530, and the locking block 540 is pressed against the frame 100 to lock and position the adjusted roller pressing mechanism.

[0038] The motor involved in the embodiments, its matching control system, electromagnetic switch and pipeline circuit can also be provided by the manufacturer. Apart from that, the power supply module, circuit and electronic components and control module involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0039] Although the present invention discloses embodiments and accompanying drawings, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and accompanying drawings.

Claims

1. A continuous steel strip tube corrugating forming machine, characterized in that, The system includes a frame (100), the top of which is bolted to a mounting frame (120). A roller pressing mechanism is provided on the top of the mounting frame (120). The roller pressing mechanism includes a mounting slider (210), which is slidably connected to the top of the mounting frame (120). A mounting plate (220) is fixed to the top of the mounting slider (210). A pair of mounting carriages (230) are bolted to the top of the mounting plate (220). Mounting blocks (240) are fixed to the inner walls of each pair of mounting carriages (230). A support shaft (241) is rotatably connected to one side of each mounting block (240). A support roller (250) is fixed to the outer side of the support shaft (241). An adjustment mechanism is provided on the top of the mounting carriage (230). A moving mechanism is provided on the side wall of the mounting slider (210). The moving mechanism includes a geared motor (410), which is fixed to the side wall of the mounting slider (210) by bolts. The output end of the geared motor (410) is provided with a drive shaft (420). A drive gear (430) is fixed to the outside of the drive shaft (420). A rack (440) is provided to the outside of the drive gear (430). The rack (440) is fixedly connected to the frame (100). A locking mechanism is provided at the bottom of the mounting plate (220).

2. The continuous steel strip tube corrugating forming machine according to claim 1, characterized in that, A control panel (110) is provided on one side of the rack (100).

3. The continuous steel strip tube corrugating forming machine according to claim 1, characterized in that, The top edge of the frame (100) is fixed with a protective side plate (130) by bolts.

4. The continuous steel strip tube corrugating forming machine according to claim 1, characterized in that, The inner wall of the mounting slider (210) is slidably connected to a limiting slide rod (211), and the limiting slide rod (211) is fixedly connected to the mounting frame (120).

5. A continuous steel strip tube corrugating forming machine according to claim 1, characterized in that, The adjustment mechanism includes a drive motor (310), which is fixed to the top of the mounting slide (230) by bolts. The output end of the drive motor (310) is provided with a screw (320), and a sliding seat (330) is provided on the outside of the screw (320). A mounting shaft (340) is rotatably connected to one side of the sliding seat (330), and a pressure roller (350) is fixed on the outside of the mounting shaft (340).

6. A continuous steel strip tube corrugating forming machine according to claim 5, characterized in that, A limiting slider (331) is fixed on the outside of the sliding seat (330), and the limiting slider (331) is slidably connected to the mounting slide (230).

7. A continuous steel strip tube corrugating forming machine according to claim 1, characterized in that, The locking mechanism includes a mounting slide plate (510), which is fixed to the bottom of the mounting plate (220) by bolts. A support slide rail (520) is slidably connected to the bottom of the mounting slide plate (510), and the support slide rail (520) is fixedly connected to the mounting frame (120). A hydraulic rod (530) is fixed to the inner wall of the mounting slide plate (510), and a locking block (540) is fixed to the bottom of the hydraulic rod (530).

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