A wind pipe iron sheet edge pressing and beaking device with pushing material structure

Abstract

The utility model discloses a wind pipe sheet iron edge -pressing kiss device with push material structure, it includes kiss machine: the bottom of kiss machine mesa is provided with operation mesa, the bottom fixed mounting of operation mesa has the mounting bracket, the bottom fixed mounting of mounting bracket has two support columns, the surface of operation mesa is opened with recess. The utility model discloses through making servo motor's output shaft drive trapezoidal screw rod rotation, makes trapezoidal screw rod drive slide platform to move to right, and further makes push material board contact to wind pipe sheet iron first, at this moment, make kiss machine's forming roll group start operation again, make push material board push wind pipe sheet iron into forming roll group, make it to wind pipe sheet iron edge -pressing kiss to push material board push -sending speed moderate, too slow can reduce the edge -pressing speed, too fast possibly damage sheet iron, can reach the purpose of automatic push material when sheet iron edge -pressing kiss, and further reduce the edge -pressing kiss error and improve its quality.

Description

Technical Field

[0001] This utility model belongs to the field of duct sheet pressing technology, and in particular relates to a duct sheet pressing and biting device with a pushing structure. Background Technology

[0002] Sheet metal for ductwork is the core metal material for making ducts in ventilation and air conditioning systems. The main function of ductwork is to construct a closed channel to realize the transportation, distribution and recycling of air. The edge crimping of ductwork sheet metal is a special process that involves bending the edges of a cut rectangular sheet metal (a common material for ductwork) and then interlocking the sheets together to achieve the splicing and assembly of ductwork. Its core function is to ensure the sealing of ductwork joints and structural strength, and it is one of the important steps in ductwork manufacturing.

[0003] Currently, we typically use a seaming machine to seam the edges of sheet metal in ductwork. We first need to insert the front edge of the sheet metal into the guide rail groove on the seaming machine. Because the guide rail only limits one side of the sheet metal edge, and the operating table of the seaming machine is relatively narrow, we usually need to assist in pushing the sheet metal forward to avoid large deviations, which would affect the seaming quality. Therefore, we need a ductwork sheet metal seaming device with a pushing structure that can automatically push the material during seaming, thereby reducing seaming errors and improving quality. Utility Model Content

[0004] The purpose of this invention is to provide a duct sheet pressing and biting device with a pushing structure, which can automatically push the material during the pressing and biting of the sheet, thereby reducing the pressing and biting error and improving its quality, so as to solve the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A duct sheet pressing and seaming device with a pushing structure, comprising a seaming machine: an operating table is provided at the bottom of the seaming machine table, a mounting frame is fixedly installed at the bottom of the operating table, two support columns are fixedly installed at the bottom of the mounting frame, a groove is opened on the surface of the operating table, a trapezoidal screw is rotatably connected to the inner wall of the mounting frame, a slide is sleeved on the surface of the trapezoidal screw, the slide is threadedly connected to the trapezoidal screw, a pushing plate is fixedly installed on the top of the slide, a servo motor is fixedly installed on the left side of the mounting frame, the output shaft of the servo motor is fixedly connected to one end of the trapezoidal screw, and two slots are opened on the surface of the operating table.

[0006] Preferably, two slide rails are fixedly installed in the inner cavity of the mounting bracket, and sliders are slidably connected to the surface of the slide rails.

[0007] Preferably, the slider is fixedly connected to the slide table, and a baffle is provided on the top of the operating table.

[0008] Preferably, the surface of the worktable is fixedly connected to two fixing blocks, and the inner wall of the fixing blocks is threaded with a locking element.

[0009] Preferably, two movable rods are fixedly connected to the surface of the baffle, and the movable rods pass through the fixed block.

[0010] Preferably, one end of the locking member is in contact with the surface of the moving rod.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model uses the output shaft of a servo motor to drive a trapezoidal lead screw to rotate, which in turn moves the slide table to the right. This causes the pusher plate to contact the sheet metal of the duct first. Then, the forming roller group of the seaming machine starts to operate, so that the pusher plate pushes the sheet metal of the duct into the forming roller group, which performs edge pressing and seaming on the edge of the sheet metal. The pusher plate pushes at a moderate speed. Too slow will reduce the edge pressing speed, and too fast may damage the sheet metal. This achieves the purpose of automatically pushing the sheet metal during edge pressing and seaming, thereby reducing edge pressing and seaming errors and improving its quality.

[0013] 2. This utility model utilizes the combined use of a baffle, a fixing block, a locking component, and a moving rod. By tightening the locking component on the fixing block, the bottom of the locking component first disengages from the surface of the moving rod. Then, the moving rod is pushed, causing the moving rod to move the baffle to the edge of the duct sheet metal. Finally, the locking component is tightened to lock the moving rod, thereby enabling the baffle to further prevent the duct sheet metal from shifting. Attached Figure Description

[0014] in:

[0015] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0016] Figure 2 This is a partial top view of one embodiment of the present invention;

[0017] Figure 3 This is a three-dimensional schematic diagram of a feeding mechanism according to an embodiment of the present invention;

[0018] Figure 4 This is a three-dimensional disassembled schematic diagram of the feeding mechanism according to an embodiment of the present invention;

[0019] Figure 5 This is one embodiment of the present utility model. Figure 4 A magnified view of point A in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Sealing machine, 2. Support column, 3. Mounting bracket, 4. Operating table, 5. Groove, 6. Trapezoidal lead screw, 7. Slide table, 8. Push plate, 9. Servo motor, 10. Groove, 11. Slide rail, 12. Slider, 13. Baffle, 14. Fixing block, 15. Locking element, 16. Moving rod. Detailed Implementation

[0022] In the following description, embodiments of the duct sheet pressing and sealing device with a pushing structure of the present invention will be described with reference to the accompanying drawings.

[0023] Figure 1-5 This invention illustrates an embodiment of a duct sheet pressing and seaming device with a pushing structure, comprising a seaming machine 1. The bottom of the seaming machine 1's tabletop has an operating table 4. Two fixing blocks 14 are fixedly connected to the surface of the operating table 4. A locking element 15 is threadedly connected to the inner wall of each fixing block 14. One end of the locking element 15 contacts the surface of a moving rod 16. The seaming machine 1 includes a machine body, guide rails, a transmission mechanism, forming rollers, and a control system. A mounting frame 3 is fixedly installed at the bottom of the operating table 4. Two slide rails 11 are fixedly installed inside the mounting frame 3. A slider 12 is slidably connected to the surface of each slide rail 11 and is fixedly connected to a slide table 7. A baffle 13 is provided at the top of the operating table 4. Through the coordinated use of the baffle 13, fixing blocks 14, locking element 15, and moving rod 16, the locking element 15 on the fixing block 14 is turned, causing the bottom of the locking element 15 to disengage from the moving rod 16. The moving rod 16 is pushed to move the baffle 13, which moves the baffle 13 to the edge of the duct sheet metal. Then the locking part 15 is tightened to lock the moving rod 16, thereby making the baffle 13 further prevent the duct sheet metal from shifting. Two moving rods 16 are fixedly connected to the surface of the baffle 13. The moving rods 16 pass through the fixing block 14. Two support columns 2 are fixedly installed at the bottom of the mounting frame 3. The surface of the operating table 4 is provided with a groove 5. The inner wall of the mounting frame 3 is rotatably connected with a trapezoidal screw 6. A slide table 7 is sleeved on the surface of the trapezoidal screw 6. The slide table 7 is threadedly connected to the trapezoidal screw 6. A pusher plate 8 is fixedly installed on the top of the slide table 7. A servo motor 9 is fixedly installed on the left side of the mounting frame 3. The output shaft of the servo motor 9 is fixedly connected to one end of the trapezoidal screw 6. Two slots 10 are opened on the surface of the operating table 4.

[0024] Working Principle: When using this invention, the user first inserts one edge of the duct sheet into the guide rail groove of the seaming machine 1, then starts the servo motor 9, causing the output shaft of the servo motor 9 to drive the trapezoidal lead screw 6 to rotate. This causes the trapezoidal lead screw 6 to move the slide table 7, which in turn causes the slide table 7 to move the slider 12 to slide to the right on the surface of the slide rail 11. This causes the slide table 7 to move the pusher plate 8 to the right, so that the pusher plate 8 first contacts the duct sheet. At this time, the transmission mechanism of the seaming machine 1 is started, causing the forming roller group of the seaming machine 1 to start running. This causes the pusher plate 8 to push the duct sheet into the forming roller group, so that it can press and bite the edge of the duct sheet. The speed of the output shaft of the servo motor 9 is moderate, so that the pushing speed of the pusher plate 8 is moderate. Too slow will reduce the pressing and biting speed, and too fast may damage the sheet. This achieves the purpose of automatically pushing the sheet during the pressing and biting of the sheet, thereby reducing the pressing and biting error and improving its quality.

[0025] In summary, this duct sheet pressing and biting device with a pushing structure automatically pushes the duct sheet during pressing and biting by rotating the trapezoidal screw 6 driven by the output shaft of the servo motor 9. This causes the trapezoidal screw 6 to move the slide table 7 to the right, allowing the pushing plate 8 to first touch the duct sheet. At this point, the forming roller group of the biting machine 1 starts to operate, pushing the pushing plate 8 to push the duct sheet into the forming roller group, thus pressing and biting the edge of the duct sheet. The pushing speed of the pushing plate 8 is moderate; too slow will reduce the pressing and biting speed, while too fast may damage the sheet. This achieves the goal of automatically pushing the sheet during pressing and biting, thereby reducing pressing and biting errors and improving quality.

Claims

1. A duct sheet pressing and sealing device with a pushing structure, characterized in that, The machine includes a seaming machine (1): the bottom of the seaming machine (1) is provided with an operating table (4), the bottom of the operating table (4) is fixedly installed with a mounting frame (3), the bottom of the mounting frame (3) is fixedly installed with two support columns (2), the surface of the operating table (4) is provided with a groove (5), the inner wall of the mounting frame (3) is rotatably connected with a trapezoidal screw (6), the surface of the trapezoidal screw (6) is fitted with a slide (7), the slide (7) is threadedly connected to the trapezoidal screw (6), the top of the slide (7) is fixedly installed with a pusher plate (8), the left side of the mounting frame (3) is fixedly installed with a servo motor (9), the output shaft of the servo motor (9) is fixedly connected to one end of the trapezoidal screw (6), and the surface of the operating table (4) is provided with two slots (10).

2. The duct sheet pressing and sealing device with a pushing structure according to claim 1, characterized in that, The inner cavity of the mounting bracket (3) is fixedly installed with two slide rails (11), and the surface of the slide rails (11) is slidably connected with sliders (12).

3. The duct sheet pressing and sealing device with a pushing structure according to claim 2, characterized in that, The slider (12) is fixedly connected to the slide table (7), and a baffle (13) is provided on the top of the operating table (4).

4. The duct sheet pressing and sealing device with a pushing structure according to claim 3, characterized in that, The surface of the operating table (4) is fixedly connected to two fixing blocks (14), and the inner wall of the fixing blocks (14) is threadedly connected to a locking element (15).

5. The duct sheet pressing and sealing device with a pushing structure according to claim 4, characterized in that, Two movable rods (16) are fixedly connected to the surface of the baffle (13), and the movable rods (16) pass through the fixed block (14).

6. The duct sheet pressing and sealing device with a pushing structure according to claim 5, characterized in that, One end of the locking member (15) is in contact with the surface of the moving rod (16).

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