Ventilation pipeline rolling forming device

Abstract

The utility model discloses a ventilation pipeline rolling forming device which comprises an installation component, a rolling forming component and a rolling forming component, and the installation component comprises an installation base, a connecting groove, a connecting block and a connecting base; the material rolling part comprises a first limiting ring, a second limiting ring, a moving plate, a rotating plate, a rotating motor, a sliding groove, a feeding hole and a sliding block; the clamping part comprises a moving groove, a supporting rod and an electric clamping jaw; the connecting grooves are symmetrically formed in the side wall in the mounting base, the connecting blocks are symmetrically mounted on the side wall of the first limiting ring, and the feeding hole is formed in the side wall of the first limiting ring. The problems that when an existing ventilation pipeline is manufactured, opposite rotating pipes are used for pressing the ventilation pipeline, the size of the rolled ventilation pipeline cannot be accurate during pressing, the diameter of the rolled ventilation pipeline is too large, two connecting parts of the pipeline cannot be aligned, and the size of the rolled ventilation pipeline is too large are solved. And the subsequent welding work difficulty is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe rolling devices, in particular to a ventilation duct rolling and forming device. Background Art

[0002] Ventilation ducts are metal or non-metallic pipes used in ventilation and air-conditioning projects in industrial and civil buildings. Ventilation ducts are a kind of municipal infrastructure designed to allow air circulation and reduce the concentration of harmful gases.

[0003] However, it still has the following disadvantages in actual use:

[0004] When manufacturing the existing ventilation duct, it is pressed by relative rotating pipes. During the pressing process, the size of the rolled ventilation duct cannot be accurate, the diameter of the rolled ventilation duct will be too large, and the two connecting parts of the duct cannot be aligned, making the subsequent welding work more difficult. Utility Model Content

[0005] The utility model aims to provide a ventilation duct rolling forming device to solve the problem raised in the above-mentioned background technology that, during the manufacture of the existing ventilation duct, the duct is pressed by relative rotating tubes, and at the same time, the size of the rolled ventilation duct cannot be accurate, the diameter of the rolled ventilation duct is too large, and the two connecting parts of the duct cannot be aligned, which makes the subsequent welding work more difficult.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a ventilation duct rolling forming device, comprising:

[0008] An installation component, the installation component comprising a mounting seat, a connecting groove, a connecting block and a connecting seat;

[0009] A coil component, the coil component comprising a first limiting ring, a second limiting ring, a moving plate, a rotating plate, a rotating motor, a chute, a feed hole and a slider;

[0010] A clamping component, the clamping component comprising a moving slot, a support rod and an electric clamping claw;

[0011] The connecting grooves are symmetrically arranged on the side walls of the mounting seat, the connecting blocks are symmetrically installed on the side walls of the first limiting ring, the feeding hole is arranged on the side walls of the first limiting ring, the first limiting ring is arranged on the mounting seat, the second limiting ring is arranged on the first limiting ring, the connecting block is slidably connected to the inside of the connecting groove through the first limiting ring, the slide grooves are respectively arranged on the side walls of the first limiting ring and the outer side walls of the second limiting ring, three sliders are arranged, and all are slidably connected to the inside of the slide grooves, the connecting seat is symmetrically fixedly connected to the side walls on both sides of the mounting seat, the movable plate is L-shaped and arranged above the mounting seat, the movable plate is slidably connected to the inside of the bottom side walls of the mounting seat, the rotating motor is fixedly installed on the right side wall of the movable plate, and the rotating plate is rotatably connected to the left side wall of the movable plate, the output shaft of the rotating motor is fixedly connected to the right side wall of the rotating plate by passing through the side wall of the movable plate, the movable groove is arranged on the side wall of the rotating plate, the support rod is slidably connected to the inside of the movable groove, and the electric clamp is fixedly connected to the end of the support rod.

[0012] Furthermore, the clamping component also includes a screw and a knob;

[0013] The screw rod is rotatably connected to the inside of the moving groove, and the top thereof penetrates through the side wall of the rotating plate to the inside; the knob is fixedly connected to the top end of the screw rod, and the support rod is threadedly sleeved on the rod wall of the screw rod.

[0014] Further, a limiting component, the limiting component includes an L-shaped support frame, a pressure roller, a second cylinder, a first moving block, a third cylinder and a second moving block;

[0015] The L-shaped support frame is symmetrically fixedly installed on the top surface of the mounting seat, the second cylinders are fixedly installed on the top surface of the L-shaped support frame, the first moving blocks are respectively arranged below the L-shaped support frame, the output shafts of the second cylinders are all passed through the interior of the L-shaped support frame and are fixedly connected to the top surface of the first moving block, the second moving blocks are respectively arranged below the interior of the mounting seat, the third cylinders are symmetrically fixedly installed on the bottom surface of the mounting seat, the output shafts of the third cylinders are all passed through the interior of the bottom surface of the mounting seat and are respectively fixedly connected to the bottom surfaces of the second moving blocks, and pressure rollers are rotatably connected between the first moving blocks and the second moving blocks.

[0016] Further, it includes a pushing component, and the pushing component includes a first cylinder;

[0017] The first cylinder is fixedly mounted on the top surfaces of the connecting seats on both sides, and the output shaft of the first cylinder is fixedly connected to the right side wall of the moving plate.

[0018] Furthermore, the coil component also includes a rotating tube;

[0019] The rotating tube is rotatably connected to the inside of the side wall of the feed hole.

[0020] Furthermore, the size of the electric clamp matches the distance between the first limiting ring and the second limiting ring, and the clamping position is set at the midline between the first limiting ring and the second limiting ring.

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] According to the utility model, the plate material for making the ventilation duct is passed through the feed holes at both ends and inserted between the two limit rings, and the first cylinder is opened to make the movable plate move toward each other, and the movable plate is clamped by the electric clamp, and according to the diameter of the ventilation duct to be made, the second cylinder and the third cylinder are controlled to make the pressure rollers at the upper and lower ends move toward each other, so that the ventilation duct can be rolled into shape conveniently.

[0023] Based on the above beneficial effects, by means of the cooperation between the two limit rings, the ventilation duct being manufactured can be effectively controlled, and by means of the cooperation between the two pressure rollers, the shape of the ventilation duct being manufactured can be prevented from being deformed, and by means of the cooperation between the turn plate and the electric clamp, the ventilation duct can be quickly rolled into shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is the main figure of the utility model;

[0026] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the limit ring structure of the utility model;

[0028] Figure 4 It is a schematic diagram of the internal structure of the rotating plate of the utility model.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 11. Mounting seat; 12. Connecting groove; 13. Connecting block; 14. Connecting seat;

[0031] 21. First limiting ring; 22. Second limiting ring; 23. Moving plate; 24. Rotating plate; 25. Rotating motor; 26. Sliding groove; 27. Feeding hole; 28. Rotating tube; 29. ​​Sliding block;

[0032] 31. First cylinder;

[0033] 41. moving slot; 42. knob; 43. screw rod; 44. support rod; 45. electric gripper;

[0034] 51. L-shaped support frame; 52. first pressure roller; 53. second cylinder; 54. first moving block; 55. third cylinder; 56. second moving block. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0037] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] See also Figure 1-4 As shown, this embodiment is a ventilation duct rolling forming device, comprising:

[0039] An installation component, the installation component includes a mounting seat 11, a connecting groove 12, a connecting block 13 and a connecting seat 14;

[0040] The mounting seat 11 can be used to install the internal equipment and protect the exterior and materials during the rolling process, while the connecting groove 12 is used to replace the limit ring;

[0041] The coil component includes a first limiting ring 21, a second limiting ring 22, a moving plate 23, a rotating plate 24, a rotating motor 25, a chute 26, a feed hole 27 and a slider 29;

[0042] The clamping component includes a moving groove 41, a support rod 44 and an electric clamping claw 45;

[0043] The connecting grooves 12 are symmetrically arranged inside the side walls of the mounting seat 11, the connecting blocks 13 are symmetrically installed on the side walls of the first limiting ring 21, the feed hole 27 is arranged inside the side walls of the first limiting ring 21, the first limiting ring 21 is arranged inside the mounting seat 11, the second limiting ring 22 is arranged inside the first limiting ring 21, the connecting block 13 is slidably connected to the inside of the connecting groove 12 through the first limiting ring 21, the slide grooves 26 are respectively arranged inside the side walls inside the first limiting ring 21 and inside the outer side walls of the second limiting ring 22, three sliders 29 are arranged, and they are all slidably connected to the inside of the slide grooves 26, the connecting seat 14 is symmetrically fixedly connected to the side walls of both sides of the mounting seat 11, the moving plate 23 is L-shaped and is arranged above the mounting seat 11, the moving plate 23 is slidably connected to the inside of the bottom side wall of the mounting seat 11, the rotating motor 25 is fixedly installed on the right side wall of the moving plate 23, and the rotating plate 24 is rotatably connected to the left side wall of the moving plate 23, the output shaft of the rotating motor 25 is fixedly connected to the right side wall of the rotating plate 24 by passing through the side wall of the moving plate 23, the moving groove 41 is arranged inside the side wall of the rotating plate 24, the support rod 44 is slidably connected to the inside of the moving groove 41, and the electric clamp 45 is fixedly connected to the end of the support rod 44;

[0044] The two ends of the material for making the ventilation duct are respectively passed through the inside of the feeding holes 17 in the first limiting rings 21 on both sides and enter the inside of the first limiting rings 21 and the second limiting rings 22, and the electric clamps 45 clamp them, and then the rotating motor 25 is turned on to rotate the rotating plate 24 and drive the material of the ventilation duct to enter the rolling process;

[0045] The clamping member also includes a screw 43 and a knob 42;

[0046] The screw rod 43 is rotatably connected to the inside of the moving groove 41, and the top thereof penetrates through the side wall of the rotating plate 24 to the inside, the knob 42 is fixedly connected to the top of the screw rod 43, and the support rod 44 is threadedly sleeved on the rod wall of the screw rod 43;

[0047] When manufacturing ventilation ducts with different diameters, the first limiting ring 21 and the second limiting ring 22 are replaced, and the support rod 44 is moved by rotating the screw 43 to facilitate entering between the first limiting ring 21 and the second limiting ring 22 with different diameters;

[0048] Working principle: When making the ventilation duct, firstly, according to the length of the ventilation duct, the first limiting ring 21 and the second limiting ring 22 of corresponding sizes are installed on both sides of the mounting seat 11, and the connecting blocks 13 on both sides of the first limiting ring 21 are slidably connected to the inside of the connecting groove 12, and at the same time, the knob 42 is turned to rotate the screw rod 43, driving the support rod 44 to move, so that the moving position of the support rod 44 can be between the first limiting ring 21 and the second limiting ring 22;

[0049] It includes a pushing component, and the pushing component includes a first cylinder 31;

[0050] The first cylinder 31 is fixedly mounted on the top surfaces of the connecting seats 14 on both sides, and the output shaft of the first cylinder 31 is fixedly connected to the right side wall of the moving plate 23;

[0051] Opening and closing the first cylinder 31 can conveniently make the support rod 44 on the rotating plate enter and exit between the first limiting ring 21 and the second limiting ring 22;

[0052] After the equipment position is set, the two ends of the ventilation duct material are allowed to enter the interior of the feed hole 27, and the first cylinder 31 is opened to allow the electric clamp 45 to enter between the first limiting ring 21 and the second clamp 22, and the two ends of the material are clamped by the electric clamp 45, and then the rotating motor 25 is turned on to rotate the rotating plate 24, so that the electric clamp 45 rotates inside the first limiting ring 21 and the second limiting ring 22, so that the material can be rolled.

[0053] See also Figure 1-4 As shown, this embodiment is based on the above embodiment 1, and the limiting component includes an L-shaped support frame 51, a pressure roller 52, a second cylinder 53, a first moving block 54, a third cylinder 55 and a second moving block 56;

[0054] The L-shaped support frame 51 is symmetrically fixedly installed on the top surface of the mounting seat 11, the second cylinders 53 are fixedly installed on the top surface of the L-shaped support frame 51, the first moving blocks 54 are respectively arranged below the L-shaped support frame 51, the output shafts of the second cylinders 53 are all passed through the inside of the L-shaped support frame 51, and are fixedly connected to the top surface of the first moving blocks 54, the second moving blocks 56 are respectively arranged below the inside of the mounting seat 11, the third cylinders 55 are symmetrically fixedly installed on the bottom surface of the mounting seat 11, the output shafts of the third cylinders 55 are all passed through the inside of the bottom surface of the mounting seat 11, and are fixedly connected to the bottom surfaces of the second moving blocks 56, and the first moving blocks 54 and the second moving blocks 56 are rotatably connected with the pressure rollers 52;

[0055] When manufacturing the ventilation duct, the second cylinder 53 and the third cylinder 55 are adjusted according to the diameter of the ventilation duct, so that the first moving block 54 and the second moving block 56 move toward each other, and the distance between the two pressing rollers 52 matches the diameter of the manufactured ventilation duct;

[0056] The coil component also includes a rotating tube 28;

[0057] The rotating tube 28 is rotatably connected to the inner side wall of the feed hole 27;

[0058] When the material passing through the pipeline enters the interior of the feed port 27, it can rub against the rotating tube 28, which can prevent the material from being damaged;

[0059] The size of the electric clamp 45 matches the distance between the first limiting ring 21 and the second limiting ring 22, and the clamping position is set at the midline between the first limiting ring 21 and the second limiting ring 22;

[0060] The electric clamp 45 enters into the first limiting ring 21 and the second limiting ring 22, so as to conveniently clamp the material of the ventilation duct;

[0061] Working principle: according to the diameter of the ventilation duct, the second cylinder 53 and the third cylinder 55 are opened respectively, and the second cylinder 53 and the third cylinder 55 are adjusted to make the first moving block 54 and the second moving block 56 move toward each other, so that the distance between the two pressing rollers 52 matches the diameter of the manufactured ventilation duct, so that in the rolling process, the two pressing rollers 52 can limit the ventilation duct, and when the material of the ventilation duct enters the inside of the feed hole 27, the side wall of the rolling material is slidably connected with the rotating tube 28, which can protect the material of the paper roll. After the production is completed, the first cylinders 31 on both sides are closed, and then the electric clamps 45 are loosened to facilitate the removal of the completed ventilation duct inside.

[0062] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A ventilation duct rolling forming device, characterized in that: include: A mounting component, the mounting component comprising a mounting seat (11), a connecting groove (12), a connecting block (13) and a connecting seat (14); A coiling component, the coiling component comprising a first limiting ring (21), a second limiting ring (22), a moving plate (23), a rotating plate (24), a rotating motor (25), a sliding groove (26), a feeding hole (27) and a sliding block (29); A clamping component, the clamping component comprising a moving groove (41), a support rod (44) and an electric clamping claw (45); The connecting grooves (12) are symmetrically arranged inside the side walls of the mounting seat (11); the connecting blocks (13) are symmetrically installed on the side walls of the first limiting ring (21); the feeding hole (27) is arranged inside the side walls of the first limiting ring (21); the first limiting ring (21) is arranged inside the mounting seat (11); the second limiting ring (22) is arranged inside the first limiting ring (21); the connecting block (13) is slidably connected to the inside of the connecting groove (12) through the first limiting ring (21); the sliding grooves (26) are respectively arranged inside the side walls inside the first limiting ring (21) and inside the outer side walls of the second limiting ring (22); three sliding blocks (29) are arranged and are all slidably connected to the inside of the sliding grooves (26); The seat (14) is symmetrically fixedly connected to the side walls of both sides of the mounting seat (11); the movable plate (23) is L-shaped and is arranged above the mounting seat (11); the movable plate (23) is slidably connected to the inside of the bottom side wall of the mounting seat (11); the rotating motor (25) is fixedly installed on the right side wall of the movable plate (23); and the rotating plate (24) is rotatably connected to the left side wall of the movable plate (23); the output shaft of the rotating motor (25) is fixedly connected to the right side wall of the rotating plate (24) by passing through the side wall of the movable plate (23); the movable groove (41) is arranged inside the side wall of the rotating plate (24); the support rod (44) is slidably connected to the inside of the movable groove (41); and the electric clamp (45) is fixedly connected to the end of the support rod (44).

2. The ventilation duct rolling forming device according to claim 1, characterized in that: The clamping component also includes a screw (43) and a knob (42); The screw rod (43) is rotatably connected to the inside of the movable groove (41), and the top thereof passes through the side wall of the rotating plate (24) to the inside; the knob (42) is fixedly connected to the top end of the screw rod (43), and the support rod (44) is threadedly sleeved on the rod wall of the screw rod (43).

3. The ventilation duct rolling forming device according to claim 1, characterized in that: A limiting component, the limiting component comprising an L-shaped support frame (51), a pressure roller (52), a second cylinder (53), a first moving block (54), a third cylinder (55) and a second moving block (56); The L-shaped support frame (51) is symmetrically fixedly mounted on the top surface of the mounting seat (11); the second cylinders (53) are fixedly mounted on the top surface of the L-shaped support frame (51); the first moving blocks (54) are respectively arranged below the L-shaped support frame (51); the output shafts of the second cylinders (53) pass through the interior of the L-shaped support frame (51) and are fixedly connected to the top surface of the first moving blocks (54); the second moving blocks (56) are respectively arranged below the interior of the mounting seat (11); the third cylinders (55) are symmetrically fixedly mounted on the bottom surface of the mounting seat (11); the output shafts of the third cylinders (55) pass through the interior of the bottom surface of the mounting seat (11) and are fixedly connected to the bottom surface of the second moving blocks (56); and the first moving blocks (54) and the second moving blocks (56) are rotatably connected with pressure rollers (52).

4. The ventilation duct rolling forming device according to claim 1, characterized in that: It comprises a pushing component, wherein the pushing component comprises a first cylinder (31); The first cylinder (31) is fixedly mounted on the top surfaces of the connecting seats (14) on both sides, and the output shaft of the first cylinder (31) is fixedly connected to the right side wall of the moving plate (23).

5. The ventilation duct rolling forming device according to claim 1, characterized in that: The coil component also includes a rotating tube (28); The rotating tube (28) is rotatably connected to the inside of the side wall of the feed hole (27).

6. The ventilation duct rolling forming device according to claim 1, characterized in that: The size of the electric clamp (45) matches the distance between the first limiting ring (21) and the second limiting ring (22), and the clamping position is set at the midline between the first limiting ring (21) and the second limiting ring (22).

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