Flattening device for metal frame pipe fitting

Abstract

The utility model relates to the technical field of flattening for metal frame pipe fittings, in particular to a flattening device for metal frame pipe fittings, which is provided with a heating mechanism and a flattening mechanism, so that materials can be heated and softened when the materials are flattened in the flattening process of the metal frame pipe fittings, the materials can be deformed more easily, and the flattening efficiency of the metal frame pipe fittings is improved. The generation of cracks during flattening is reduced; comprising two flattening mechanisms. The device further comprises a moving mechanism, a rotating mechanism, three clamping mechanisms and a heating mechanism, the rotating mechanism is installed on the moving mechanism, the three clamping mechanisms are installed on the rotating mechanism, the two flattening mechanisms are installed on the moving mechanism, and the heating mechanism is installed at the upper end of the moving mechanism. The moving mechanism moves, the rotating mechanism rotates, the clamping mechanism conducts clamping, the flattening mechanism conducts pressing, and the heating mechanism conducts heating.

Description

Technical Field

[0001] The utility model relates to the technical field of flattening for metal frame pipe fittings, in particular to a flattening device for metal frame pipe fittings. Background Art

[0002] During the processing of pipe fittings, which are components of the motorcycle's metal frame, a pipe flattening device is needed to flatten the pipe fittings.

[0003] Among the existing flattening devices for metal frame pipe fittings, for example, a flattening device for aluminum alloy frame pipe fittings disclosed in the utility model patent with application number 202221659356.2, the utility model places the pipe fittings on the workbench through the design of a second threaded screw, an adjustment plate and a fixed plate, and adjusts the distance between the two fixed plates according to the diameter of the pipe fittings, so that the device can fix pipe fittings of various different diameters. In summary, adjusting the distance between the two fixed plates can significantly improve the applicability of the device.

[0004] However, during the flattening process of metal frame pipes, the material will crack when it is squeezed, thereby reducing the processing quality of the material. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a flattening device for metal frame pipe fittings, which is equipped with a heating mechanism and a flattening mechanism, so that the material can be heated and softened during the flattening process, thereby making the material easier to deform and reducing the occurrence of cracks during flattening.

[0006] The utility model discloses a flattening device for metal frame pipes, comprising two sets of flattening mechanisms; a moving mechanism, a rotating mechanism, three sets of clamping mechanisms, and a heating mechanism. The rotating mechanism is mounted on the moving mechanism, the three sets of clamping mechanisms are mounted on the rotating mechanism, the two sets of flattening mechanisms are mounted on the moving mechanism, and the heating mechanism is mounted on the upper end of the moving mechanism.

[0007] The moving mechanism moves, the rotating mechanism rotates, the clamping mechanism clamps, the flattening mechanism presses, and the heating mechanism heats; the material is clamped by opening the clamping mechanism, heated by opening the heating mechanism, flattened by opening the flattening mechanism, moved by opening the moving mechanism to change the flattening length, and the flattening direction is changed by opening the rotating mechanism to rotate the material, so that during the flattening process of the metal frame pipe, the material can be heated and softened, thereby making it easier for the material to be deformed and reducing the generation of cracks during flattening.

[0008] Preferably, the moving mechanism includes a base frame, a slide, a screw and a motor 1. The slide is slidably installed on the base frame, the screw is rotatably installed on the base frame, and the screw is threadedly engaged with the slide. The screw input end extends to the left side of the base frame, and the motor 1 is installed at the left end of the base frame, and the output end of the motor 1 is connected to the screw input end; the screw is rotated by turning on the motor and the screw is transmitted. At the same time, the screw rotates and is threadedly engaged with the slide, so that the slide drives the material to move.

[0009] Preferably, the rotating mechanism includes a rotating frame, a worm gear, a second motor and a worm. The rotating frame is rotatably mounted on the slide, the worm gear is mounted on the left end of the rotating frame, the second motor is mounted on the left end of the slide, the worm is connected to the output end of the second motor, and the worm is threadedly engaged with the worm gear; by turning on the second motor to transmit the worm, the worm is rotated, and while the worm rotates, it is threadedly engaged with the worm gear so that the worm gear drives the rotating frame to rotate.

[0010] Preferably, the clamping mechanism includes a clamping block and a screw, the clamping block is slidably mounted on the rotating frame, the screw is rotatably mounted on the clamping block, and the screw is threadedly engaged with the rotating frame; by rotating the screw and threadedly engaging with the rotating frame, the screw drives the clamping block to move and clamp the material.

[0011] Preferably, the flattening mechanism includes a hydraulic cylinder, a roller frame and a pressure roller, the hydraulic cylinder is installed on the base frame, the roller frame is installed on the hydraulic cylinder, and the pressure roller is rotatably installed on the roller frame; the pressure roller flattens the material by opening the hydraulic cylinder and cooperating with the roller frame.

[0012] Preferably, the heating mechanism includes a heating chamber, a heating wire, a softening chamber and a fan. The heating chamber is installed at the upper end of the base frame, the heating wire is installed in the heating chamber, the softening chamber is installed at the upper end of the heating chamber, and the fan is installed at the front end of the heating chamber. The heating wire is powered on to heat the air, and the fan is turned on to blow out hot air to heat and soften the material.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the material is clamped by opening the clamping mechanism, the material is heated by opening the heating mechanism, the material is flattened by opening the flattening mechanism, the material is moved to change the flattening length by opening the moving mechanism, and the material is rotated to change the flattening direction by opening the rotating mechanism, so that during the flattening process of the metal frame pipe, the material can be heated and softened when being flattened, so that the material is easier to deform and the generation of cracks during flattening is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first axonometric structural diagram of the present invention;

[0015] Figure 2 This is a second axonometric structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the front-view cross-section axonometric structure of the present invention;

[0017] Figure 4 This is a first right-side sectional axonometric structural diagram of the present invention;

[0018] Figure 5 This is a second right-side sectional axonometric structural diagram of the present invention;

[0019] Markings in the accompanying drawings: 1. Moving mechanism; 11. Base frame; 12. Slide; 13. Screw; 14. Motor 1; 2. Rotating mechanism; 21. Turntable; 22. Worm gear; 23. Motor 2; 24. Worm; 3. Clamping mechanism; 31. Clamping block; 32. Screw; 4. Flattening mechanism; 41. Hydraulic cylinder; 42. Roller frame; 43. Pressing roller; 5. Heating mechanism; 51. Heating chamber; 52. Heating wire; 53. Softening chamber; 54. Fan. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, a flattening device for metal frame pipes includes two sets of flattening mechanisms 4, a moving mechanism 1, a rotating mechanism 2, three sets of clamping mechanisms 3, and a heating mechanism 5. The rotating mechanism 2 is mounted on the moving mechanism 1, the three sets of clamping mechanisms 3 are mounted on the rotating mechanism 2, the two sets of flattening mechanisms 4 are mounted on the moving mechanism 1, and the heating mechanism 5 is mounted on the upper end of the moving mechanism 1.

[0023] The moving mechanism 1 moves, the rotating mechanism 2 rotates, the clamping mechanism 3 clamps, the flattening mechanism 4 presses, and the heating mechanism 5 heats;

[0024] The moving mechanism 1 includes a base frame 11, a slide 12, a lead screw 13, and a motor 14. The slide 12 is slidably mounted on the base frame 11, and the lead screw 13 is rotatably mounted on the base frame 11. The lead screw 13 and the slide 12 are threadedly engaged. The input end of the lead screw 13 extends to the left side of the base frame 11. The motor 14 is mounted on the left end of the base frame 11, and the output end of the motor 14 is connected to the input end of the lead screw 13.

[0025] The rotating mechanism 2 includes a rotating frame 21, a worm gear 22, a second motor 23 and a worm 24. The rotating frame 21 is rotatably mounted on the slide 12, the worm gear 22 is mounted on the left end of the rotating frame 21, the second motor 23 is mounted on the left end of the slide 12, the worm 24 is connected to the output end of the second motor 23, and the worm 24 and the worm gear 22 are threaded together;

[0026] The clamping mechanism 3 includes a clamping block 31 and a screw 32. The clamping block 31 is slidably mounted on the rotating frame 21. The screw 32 is rotatably mounted on the clamping block 31. The screw 32 is threadedly engaged with the rotating frame 21.

[0027] The flattening mechanism 4 includes a hydraulic cylinder 41, a roller frame 42 and a pressure roller 43. The hydraulic cylinder 41 is mounted on the base frame 11, the roller frame 42 is mounted on the hydraulic cylinder 41, and the pressure roller 43 is rotatably mounted on the roller frame 42.

[0028] The heating mechanism 5 includes a heating chamber 51, a heating wire 52, a softening chamber 53 and a fan 54. The heating chamber 51 is mounted on the upper end of the base frame 11, the heating wire 52 is mounted inside the heating chamber 51, the softening chamber 53 is mounted on the upper end of the heating chamber 51, and the fan 54 is mounted at the front end of the heating chamber 51.

[0029] By rotating the screw 32 and threading it with the rotating frame 21, the screw 32 drives the clamping block 31 to move and clamp the material, and by energizing the heating wire 52, the heating wire 52 heats the air, and at the same time, by turning on the fan 54, the hot air is blown out to heat and soften the material, and by turning on the hydraulic cylinder 41 and cooperating with the roller frame 42, the pressing roller 43 flattens the material, and by turning on the motor 14, the lead screw 13 is driven to rotate, and while the lead screw 13 rotates, it is threadedly engaged with the slide 12 so that the slide 12 drives the material to move and change the flattening length, and by turning on the motor 23, the worm 24 is driven to rotate, and while the worm 24 rotates, it is threadedly engaged with the worm gear 22 so that the worm gear 22 drives the rotating frame 21 to rotate and change the flattening direction, so that the metal frame pipe can be used in the flattening process. The material can be heated and softened when the material is flattened, so that the material is easier to deform and the generation of cracks during flattening is reduced.

[0030] like Figures 1 to 5As shown, the utility model is a flattening device for metal frame pipe fittings. When it is working, the screw 32 is rotated to threadably cooperate with the rotating frame 21 so that the screw 32 drives the clamping block 31 to move and clamp the material. The heating wire 52 is energized to heat the air. At the same time, the fan 54 is turned on to blow out hot air to heat and soften the material. The hydraulic cylinder 41 is turned on to cooperate with the roller frame 42 so that the pressing roller 43 flattens the material. The motor 14 is turned on to drive the lead screw 13 to rotate the lead screw 13. While the lead screw 13 rotates, it is threadedly cooperated with the slide 12 so that the slide 12 drives the material to move and change the flattening length. The motor 23 is turned on to drive the worm 24 to rotate the worm 24. While the worm 24 rotates, it is threadedly cooperated with the worm wheel 22 so that the worm wheel 22 drives the rotating frame 21 to rotate and change the flattening direction.

[0031] The motor 1 14, the motor 2 23, the hydraulic cylinder 41 and the fan 54 of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual without the need for creative work by the technicians in this field.

[0032] The main function achieved by the utility model is: in the process of flattening the metal frame pipe fittings, by arranging the heating mechanism and the flattening mechanism, the material can be heated and softened when flattening the metal frame pipe fittings, thereby making the material easier to deform and reducing the generation of cracks during flattening.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A flattening device for metal frame pipes, comprising two sets of flattening mechanisms (4); characterized in that: The device further comprises a moving mechanism (1), a rotating mechanism (2), three sets of clamping mechanisms (3) and a heating mechanism (5), wherein the rotating mechanism (2) is mounted on the moving mechanism (1), the three sets of clamping mechanisms (3) are mounted on the rotating mechanism (2), the two sets of flattening mechanisms (4) are mounted on the moving mechanism (1), and the heating mechanism (5) is mounted on the upper end of the moving mechanism (1); The moving mechanism (1) moves, the rotating mechanism (2) rotates, the clamping mechanism (3) clamps, the flattening mechanism (4) presses, and the heating mechanism (5) heats.

2. A flattening device for metal frame pipes according to claim 1, characterized in that: The moving mechanism (1) comprises a base frame (11), a slide (12), a lead screw (13) and a motor (14), wherein the slide (12) is slidably mounted on the base frame (11), the lead screw (13) is rotatably mounted on the base frame (11), and the lead screw (13) and the slide (12) are threadedly matched, an input end of the lead screw (13) extends to the left side of the base frame (11), the motor (14) is mounted on the left end of the base frame (11), and an output end of the motor (14) is connected to an input end of the lead screw (13).

3. A flattening device for metal frame pipes according to claim 2, characterized in that: The rotating mechanism (2) comprises a rotating frame (21), a worm wheel (22), a second motor (23) and a worm (24); the rotating frame (21) is rotatably mounted on the slide (12); the worm wheel (22) is mounted on the left end of the rotating frame (21); the second motor (23) is mounted on the left end of the slide (12); the worm (24) is connected to the output end of the second motor (23); and the worm (24) and the worm wheel (22) are threadedly matched.

4. A flattening device for metal frame pipes according to claim 3, characterized in that: The clamping mechanism (3) comprises a clamping block (31) and a screw (32). The clamping block (31) is slidably mounted on the rotating frame (21). The screw (32) is rotatably mounted on the clamping block (31). The screw (32) is threadably engaged with the rotating frame (21).

5. A flattening device for metal frame pipes according to claim 2, characterized in that: The flattening mechanism (4) comprises a hydraulic cylinder (41), a roller frame (42) and a pressure roller (43), wherein the hydraulic cylinder (41) is mounted on the base frame (11), the roller frame (42) is mounted on the hydraulic cylinder (41), and the pressure roller (43) is rotatably mounted on the roller frame (42).

6. A flattening device for metal frame pipes according to claim 2, characterized in that: The heating mechanism (5) comprises a heating chamber (51), a heating wire (52), a softening chamber (53) and a fan (54). The heating chamber (51) is mounted on the upper end of the base frame (11), the heating wire (52) is mounted in the heating chamber (51), the softening chamber (53) is mounted on the upper end of the heating chamber (51), and the fan (54) is mounted at the front end of the heating chamber (51).

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