Stainless steel pipe stamping and trimming equipment

Abstract

The utility model relates to the technical field of metal processing, in particular to stainless steel pipe stamping and trimming equipment. The problems that an opening of an existing stamping finishing device needs to be polished after punching is completed, protrusions generated by the opening are avoided, follow-up use of stainless steel pipes is affected, due to the fact that the sizes of machined pipelines are different, if the pipelines of different sizes need to be corrected, a finishing structure needs to be replaced, and operation is troublesome are mainly solved. According to the technical scheme, the device comprises a base, an auxiliary supporting frame facilitating supporting of the stainless steel pipe is installed on the top wall body of the base, and reinforcing ribs facilitating reinforcing of the position of the auxiliary supporting frame are symmetrically welded to the two side wall bodies of the auxiliary supporting frame. According to the stainless steel pipe trimming device, the trimming barrel with the proper size can be replaced without disassembly, convenience is provided for polishing of a punched stainless steel pipe, and the situation that protrusions and barbs appear at a punching opening to affect use of the stainless steel pipe is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a stainless steel pipe stamping and trimming device. Background Art

[0002] Stainless steel pipe punching and trimming equipment is a punching equipment with pipe opening function. These equipment are usually able to punch and open stainless steel pipes to meet specific connection, ventilation, drainage and other needs. Punching and opening equipment can make openings of various shapes and sizes on the pipe as needed, such as round, square, oval, etc., to provide the necessary functional characteristics for the subsequent application of the pipe. Nowadays, the pipe is punched by placing the stainless steel pipe into the punching opening of the equipment.

[0003] However, the existing stamping and trimming equipment needs to grind the opening after punching to avoid bulges that affect the subsequent use of the stainless steel pipe. Due to the different sizes of processed pipes, if pipes of different sizes need to be corrected, the trimming structure needs to be replaced, which is more troublesome to operate. In view of this, we propose a stainless steel pipe stamping and trimming equipment. Utility Model Content

[0004] The utility model aims to provide a stainless steel pipe stamping and trimming device in view of the problems existing in the background technology.

[0005] The technical solution of the utility model is: a stainless steel pipe stamping and trimming equipment, including a base, an auxiliary support frame for supporting the stainless steel pipe is installed on the top wall of the base, reinforcing ribs for reinforcing the position of the auxiliary support frame are symmetrically welded on the two side walls of the auxiliary support frame, a stamping opening equipment body for punching holes in the stainless steel pipe is installed on the top wall of the auxiliary support frame, a trimming component for grinding the inner and outer surfaces of the stainless steel punching hole is arranged on one side of the auxiliary support frame, a driving component for driving the trimming component to rotate is arranged on one side of the trimming component, and an adjusting component for driving the driving component to move is installed on the base.

[0006] Preferably, the trimming assembly comprises a first rotating shaft, and one end of each of the first rotating shafts is connected to a trimming cylinder.

[0007] Preferably, pulleys are sleeved on the outer ring surfaces of the plurality of first rotating shafts, and transmission belts are sleeved on the plurality of pulleys.

[0008] Preferably, the driving assembly comprises a turntable, a protective cover is installed on one side wall of the turntable, and a first motor is installed in the protective cover.

[0009] Preferably, a rotating hole is opened on the rotating disk, and the other ends of the plurality of first rotating shafts respectively pass through the rotating holes corresponding to the positions, and the other end of one of the first rotating shafts is connected to the output end of the first motor.

[0010] Preferably, the adjustment component includes a cylinder, an output end of the cylinder is connected to a movable bracket, a second motor is installed on the top of the movable bracket, and an output end of the second motor is connected to a second rotating shaft.

[0011] Preferably, the movable bracket is L-shaped, a movable opening is provided on the vertical portion of the auxiliary support frame, and the transverse portion of the movable bracket is arranged in the movable opening.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The utility model inserts the stainless steel pipe into the processing cavity of the auxiliary support frame, starts the output end of the punching opening equipment body to descend, thereby realizing the punching of the stainless steel pipe, and then starts the cylinder to drive the movable bracket to drive the second motor and the second rotating shaft to move, so that the second rotating shaft can drive the driving component and the trimming component to move toward the processing cavity of the auxiliary support frame. At this time, the stainless steel pipe is inserted into the trimming cylinder corresponding to the position, and the first motor is started to drive one of the first rotating shafts to drive a pulley to rotate, so that the remaining pulleys can achieve the purpose of driving the trimming cylinder to rotate under the transmission action of the transmission belt, thereby completing the grinding of the inner and outer surfaces of the opening of the stainless steel pipe to avoid the appearance of bulges and barbs at the opening, which affects the subsequent use of the pipeline, and then starting the second motor to drive the second rotating shaft to drive the driving component to rotate, so as to complete the adjustment of the position of the trimming cylinder, which is convenient for applying stainless steel pipes with different wall thicknesses, and there is no need to disassemble and replace it, thereby improving the replacement efficiency and providing convenience for the correction work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the front cross-sectional structure of a stainless steel pipe stamping and trimming device;

[0015] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of the auxiliary support frame;

[0016] Figure 3 yes Figure 1 Isometric structural diagram of the middle trim component.

[0017] Figure numerals: 1. base; 2. auxiliary support frame; 3. reinforcing rib; 4. stamping opening equipment body; 5. trimming assembly; 51. first rotating shaft; 52. trimming cylinder; 53. pulley; 54. transmission belt; 6. driving assembly; 61. turntable; 62. protective cover; 63. first motor; 7. adjusting assembly; 71. cylinder; 72. movable bracket; 73. second motor; 74. second rotating shaft. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Example

[0020] like Figure 1-3 As shown, the utility model proposes a stainless steel pipe stamping and trimming equipment, including a base 1, an auxiliary support frame 2 fixedly installed on the top wall of the base 1, the auxiliary support frame 2 is supported by the base 1, two reinforcing ribs 3 are symmetrically welded on the two side walls of the vertical part of the auxiliary support frame 2, the bottom wall of the two reinforcing ribs 3 is fixedly connected to the top wall of the base 1, which reinforces the auxiliary support frame 2; a through hole is opened on the top wall of the auxiliary support frame 2, a stamping opening equipment body 4 is fixedly installed on the top wall of the auxiliary support frame 2, and the output end of the stamping opening equipment body 4 is arranged in the through hole, so as to facilitate the punching processing of the stainless steel pipe in the processing cavity of the auxiliary support frame 2.

[0021] Furthermore, a trimming assembly 5 is provided on one side of the auxiliary support frame 2 for grinding the inner and outer surfaces of the stainless steel punching holes. The trimming assembly 5 includes a first rotating shaft 51, and one end of each of the multiple first rotating shafts 51 is fixedly connected to the back wall of each of the multiple trimming cylinders 52, so as to conveniently drive the trimming cylinders 52 to rotate; multiple pulleys 53 are respectively sleeved on the multiple first rotating shafts 51, so as to also conveniently drive the pulleys 53 to rotate through the first rotating shafts 51; a transmission belt 54 is sleeved on the multiple pulleys 53 to play a transmission role, so as to facilitate the subsequent grinding of the stainless steel pipe punching holes, prevent bulges and barbs from appearing on the wall of the punching holes, and affect the subsequent use of the stainless steel pipe, so as to achieve the purpose of trimming it.

[0022] Furthermore, a driving assembly 6 is arranged on one side of the dressing assembly 5 for driving the dressing assembly 5 to rotate. The driving assembly 6 includes a turntable 61, on which a plurality of rotating holes are opened. A plurality of first rotating shafts 51 respectively pass through the rotating holes corresponding to the positions. The other end of one of the first rotating shafts 51 is connected to the output end of the first motor 63. The protective cover 62 is fixedly mounted on a side wall of the turntable 61. The first motor 63 is mounted inside the protective cover 62 to support and protect the first motor 63. The first motor 63 is convenient for driving the first rotating shaft 51 connected thereto to rotate, thereby providing power for the rotation of the dressing cylinder 52. Bearings are installed in the plurality of rotating holes, and the inner ring surfaces of the plurality of bearings are connected to the outer ring surfaces of the first rotating shaft 51 to assist the rotation of the first rotating shaft 51.

[0023] Furthermore, the base 1 is provided with an adjustment component 7 for driving the driving component 6 to move. The adjustment component 7 includes a cylinder 71, which is fixedly mounted on the top wall of the base 1. The movable bracket 72 is L-shaped. The output end of the cylinder 71 is connected to the vertical part of the movable bracket 72. The second motor 73 is fixedly mounted on the top of the horizontal part of the movable bracket 72, so that the movable bracket 72 can be driven to move by the cylinder 71 to complete the adjustment of the position of the second motor 73. The output end of the second motor 73 is connected to the end of the second rotating shaft 74. One end of the second rotating shaft 74 is fixedly connected to the wall of the turntable 61. The second motor 73 in the moving state can be Under the connection action of the shaft 74, the driving assembly 6 is driven to move as a whole, so that the first motor 63 can push the trimming cylinder 52 into the processing cavity of the auxiliary support frame 2, so as to facilitate the polishing of the stainless steel pipe placed inside the processing cavity. When the wall thickness of the stainless steel pipe is different, the second motor 73 drives the second rotating shaft 74 to drive the turntable 61 to rotate. The turntable 61 in the rotating state can adjust the trimming cylinder 52 whose size matches its wall thickness to the outside of the processing cavity, and then adjust it to the processing cavity through the cylinder 71. There is no need for manual disassembly and replacement by the staff, and under the action of automatic replacement, the application scope of this equipment is improved, which provides convenience for the trimming work of stainless steel pipes.

[0024] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A stainless steel pipe stamping and trimming device, comprising a base (1), characterized in that: An auxiliary support frame (2) is installed on the top wall of the base (1) for supporting the stainless steel pipe. Reinforcing ribs (3) are symmetrically welded on the two side walls of the auxiliary support frame (2) for reinforcing the position of the auxiliary support frame (2). A punching opening device body (4) is installed on the top wall of the auxiliary support frame (2) for punching holes in the stainless steel pipe. A trimming component (5) is arranged on one side of the auxiliary support frame (2) for grinding the inner and outer surfaces of the stainless steel punching hole. A driving component (6) is arranged on one side of the trimming component (5) for driving the trimming component (5) to rotate. An adjusting component (7) is installed on the base (1) for driving the driving component (6) to move.

2. A stainless steel pipe stamping and trimming equipment according to claim 1, characterized in that: The trimming assembly (5) comprises a first rotating shaft (51), and one end of each of the first rotating shafts (51) is connected to a trimming cylinder (52).

3. A stainless steel pipe stamping and trimming equipment according to claim 2, characterized in that: The outer ring surfaces of the plurality of first rotating shafts (51) are sleeved with pulleys (53), and the plurality of pulleys (53) are sleeved with transmission belts (54).

4. A stainless steel pipe stamping and trimming equipment according to claim 3, characterized in that: The driving assembly (6) comprises a rotating disk (61), a protective cover (62) is installed on one side wall of the rotating disk (61), and a first motor (63) is installed in the protective cover (62).

5. The stainless steel pipe stamping and trimming equipment according to claim 4, characterized in that: The rotating disk (61) is provided with a rotating hole, and the other ends of the first rotating shafts (51) respectively pass through the rotating holes at corresponding positions, and the other end of one of the first rotating shafts (51) is connected to the output end of the first motor (63).

6. The stainless steel pipe stamping and trimming equipment according to claim 1, characterized in that: The adjustment component (7) comprises a cylinder (71), the output end of the cylinder (71) is connected to a movable bracket (72), a second motor (73) is installed on the top of the movable bracket (72), and the output end of the second motor (73) is connected to a second rotating shaft (74).

7. The stainless steel pipe stamping and trimming equipment according to claim 6, characterized in that: The movable bracket (72) is L-shaped, a movable opening is provided on the vertical portion of the auxiliary support frame (2), and the transverse portion of the movable bracket (72) is arranged in the movable opening.

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