Automatic feeding device for pipeline sheet metal part machining

Abstract

The utility model relates to the technical field of pipeline sheet metal machining, and discloses an automatic feeding device for pipeline sheet metal part machining, which comprises a concave plate table, grooves are respectively formed in the top of the concave plate table, supporting legs are fixedly mounted on two sides of the bottom of the concave plate table at equal intervals, and a feeding adjusting assembly is arranged between the inner walls of the concave plate table. A positioning assembly is arranged on the surface of the concave plate table. The feeding adjusting assembly is arranged to feed a metal plate, the metal plate is placed on the conveying table, the rotating rod rolls to enable the metal plate to be conveyed to the conveying belt, the servo motor is started to drive the connecting rod and the belt wheel to rotate, the belt wheel drives the other belt wheel through the belt to conduct linkage, and the connecting rod rotates to drive the sliding rod and the sleeve to rotate. And finally, the conveying belt is driven to feed the metal plates, a nail-shaped rod and an adsorbable magnet are taken out, a sleeve can be moved left and right, feeding of the metal plates of different sizes is met, and therefore the feeding effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of pipe sheet metal processing technology, specifically an automatic feeding device for processing pipe sheet metal parts. Background Technology

[0002] Following the Industrial Revolution, with the rapid development of industries such as machinery manufacturing and chemicals, the demand for pipeline systems has been increasing. Early pipelines were mainly simple metal pipes, such as cast iron pipes and steel pipes, used to transport liquids and gases. However, these pipelines faced some problems in connection, protection, and installation. To solve the connection and sealing problems of pipelines, sheet metal processing began to be applied to pipeline systems. Sheet metal is a comprehensive cold working process for thin metal sheets, including operations such as shearing, punching, cutting, and bending. People began to use sheet metal to make pipe fittings, such as elbows, tees, and flanges. These sheet metal fittings can connect pipes more precisely and can be customized according to different pipe sizes and angle requirements, making the layout of pipeline systems more flexible.

[0003] In existing technologies, automotive production lines require a large number of sheet metal parts for components such as brake lines, fuel lines, and air conditioning lines. Automatic feeding devices can work with CNC sheet metal processing equipment to continuously feed pre-cut sheet metal materials to the machine tool according to a set rhythm and sequence. However, existing feeding devices cannot feed sheet metal parts of different sizes and shapes, making them unsuitable for various sheet metal parts feeding requirements. Furthermore, during the feeding process, sheet metal may experience feeding deviations and inaccurate precision, leading to quality problems in subsequent cutting processes.

[0004] Therefore, an automatic feeding device for processing sheet metal parts for pipelines is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an automatic feeding device for processing sheet metal parts for pipelines, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding device for processing sheet metal parts of pipelines, including a concave plate platform, the top of the concave plate platform is provided with grooves, the bottom two sides of the concave plate platform are fixedly installed with support legs at equal intervals, a feeding adjustment component is provided between the inner walls of the concave plate platform, a positioning component is provided on the surface of the concave plate platform, and sheet metal is provided on the surface of the feeding adjustment component.

[0007] Preferably, the feeding adjustment assembly specifically includes: a conveyor table, fixedly installed between the inner walls of the concave plate table; a rotating rod, equidistantly and uniformly rotatably connected between the inner walls of the conveyor table; a sliding rod, equidistantly rotatably connected between the inner walls of the concave plate table; a connecting rod, equidistantly arranged on one side of the concave plate table; and a concave frame, fixedly installed on one side of the concave plate table.

[0008] Preferably, the top and bottom of the slide rod are evenly spaced with limiting grooves, and magnets are fixedly connected between the inner walls of the limiting grooves. The outer wall of the slide rod is movably fitted with a sleeve, and the outer wall of the sleeve is fixedly fitted with limiting sleeves at equal intervals. A conveyor belt is drivenly connected between the outer walls of the sleeves, and the top of the conveyor belt is in contact with the bottom of the sheet metal.

[0009] Preferably, fixing blocks are fixedly installed at equal intervals on both sides of the sleeve, and a nail-shaped rod is provided on the top of the fixing block. One end of the nail-shaped rod movably passes through one side of the fixing block and extends to the inner wall of the limiting groove to engage. A magnet that can attract is fixedly connected to one end of the nail-shaped rod, and the surface of the magnet attracts the surface of the magnet.

[0010] Preferably, a pulley is fixedly sleeved on the outer wall of the connecting rod, and a belt is driven between the outer walls of the pulleys. One end of the connecting rod movably passes through one side of the concave plate and extends to one side of the inner wall of the concave plate, where it is fixedly connected to one end of the slide rod. The outer wall of the connecting rod is rotatably connected to the interior of the concave plate. A servo motor is fixedly connected to the inner wall surface of the concave frame, and the output end of the servo motor is fixedly connected to the other end of one of the connecting rods. Through the cooperation between the connecting rod, pulley, concave frame, and servo motor, the slide rod can be rotated, which in turn drives the conveyor belt to feed the sheet metal. The distance between the conveyor belts can be adjusted through the cooperation between the slide rod, limiting groove, magnet, sleeve, limiting sleeve, fixing block, nail rod, and magnetic magnet. When the width of the sheet metal is large, the conveyor belt is adjusted to both sides and then stabilized, thereby achieving the effects of feeding and adjustment.

[0011] Preferably, the positioning component specifically includes: an L-shaped side plate, fixedly installed between the inner walls of the groove; the surface of the L-shaped side plate has a hole, a threaded block is fixedly connected between the inner walls of the hole, a lead screw is threadedly connected to the inner wall of the threaded block, an elliptical block is fixedly connected to one end of the lead screw, and a top plate is fixedly connected to the other end of the lead screw.

[0012] Preferably, a limiting slide rod is fixedly connected at equal intervals on one side of the top plate, one end of the limiting slide rod movably penetrates one side of the inner wall of the concave plate and extends to the outside of the concave plate, and a nail-shaped connecting rod is provided on the surface of the top plate.

[0013] Preferably, one end of the nail-shaped connecting rod movably passes through one side of the top plate and extends to the other side of the top plate. One end of the nail-shaped connecting rod is fixedly connected to a concave positioning frame. A buffer spring is movably sleeved on the outer wall of the nail-shaped connecting rod. One end of the buffer spring is fixedly connected to the other side of the top plate, and the other end of the buffer spring is fixedly connected to the surface of the concave positioning frame. Positioning rollers are equidistantly and evenly installed on the inner walls of the concave positioning frame. The surfaces of the positioning rollers contact the two sides of the sheet metal. Through the cooperation of the L-shaped side plate, threaded block, lead screw, elliptical block, top plate, limit slide rod, concave positioning frame, and positioning rollers, the two sides of the sheet metal can be positioned to prevent displacement from affecting subsequent processing. The buffer spring and nail-shaped connecting rod can buffer the concave positioning frame, providing buffer protection for the sheet metal and itself, thereby achieving the positioning effect.

[0014] This utility model provides an automatic feeding device for processing sheet metal parts for pipelines. It has the following beneficial effects:

[0015] (1) This utility model feeds sheet metal by setting a feeding adjustment component. The sheet metal is placed on the conveyor table, and the rotating rod rolls to transport the sheet metal to the conveyor belt. The servo motor is started to drive the connecting rod and the pulley to rotate. The pulley drives another pulley through the belt. The rotating connecting rod drives the sliding rod and the sleeve to rotate. Finally, the conveyor belt is driven to feed the sheet metal. The nail rod and the magnetic magnet can be taken out. The sleeve can be moved left and right to meet the feeding of sheet metal of different sizes, thereby achieving the feeding effect.

[0016] (2) This utility model uses a positioning component to position the sheet metal during the feeding process to avoid displacement. The operator rotates the elliptical block to drive the lead screw to rotate. Under the action of the threaded block, the lead screw will move and finally drive the top plate to move. The top plate slides in the L-shaped side plate through the limiting slide rod. Finally, the top plate is positioned by the positioning roller in the concave positioning frame through the nail-shaped connecting rod. During the positioning process, the buffer spring and the limiting slide rod can buffer the concave positioning frame, which can effectively reduce the processing defects caused by feeding errors, thereby achieving the positioning effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the feeding adjustment component of this utility model;

[0019] Figure 3 This is a partial structural diagram of the sleeve of this utility model;

[0020] Figure 4 This is a partial structural diagram of the positioning component of this utility model.

[0021] In the diagram: 1. Concave plate platform, 2. Support leg, 3. Feeding adjustment assembly, 311. Conveyor platform, 312. Rotating rod, 313. Slide rod, 314. Limiting groove, 315. Magnet, 316. Sleeve, 317. Limiting sleeve, 318. Conveyor belt, 319. Fixing block, 3111. Nail-shaped rod, 3112. Attachable magnet, 3113. Connecting rod, 3114. Pulley, 3115. Concave frame, 3116. Servo motor, 4. Positioning assembly, 411. L-shaped side plate, 412. Threaded block, 413. Lead screw, 414. Elliptical block, 415. Top plate, 416. Limiting slide rod, 417. Nail-shaped connecting rod, 418. Concave positioning frame, 419. Buffer spring, 4111. Positioning roller, 5. Sheet metal. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Example

[0024] A preferred embodiment of the automatic feeding device for processing sheet metal parts for pipelines provided by this utility model is, for example... Figure 1-4 As shown: An automatic feeding device for processing sheet metal parts of pipelines includes a concave plate 1, the top of the concave plate 1 is provided with grooves, the bottom two sides of the concave plate 1 are fixedly installed with support legs 2 at equal distances, the inner wall of the concave plate 1 is provided with a feeding adjustment component 3, the surface of the concave plate 1 is provided with a positioning component 4, and the surface of the feeding adjustment component 3 is provided with sheet metal 5.

[0025] The feeding adjustment assembly 3 specifically includes: a conveyor table 311, which is fixedly installed on one side of the inner wall of the concave plate table 1; a rotating rod 312, which is equidistantly and evenly rotatably connected to the inner wall of the conveyor table 311; a sliding rod 313, which is equidistantly rotatably connected to the inner wall of the concave plate table 1; a connecting rod 3113, which is equidistantly arranged on one side of the concave plate table 1; and a concave frame 3115, which is fixedly installed on one side of the concave plate table 1.

[0026] The top and bottom of the slide bar 313 are evenly spaced with limiting grooves 314. Magnets 315 are fixedly connected between the inner walls of the limiting grooves 314. A sleeve 316 is movably sleeved on the outer wall of the slide bar 313. Limiting sleeves 317 are fixedly sleeved on the outer wall of the sleeve 316 at equal intervals. A conveyor belt 318 is driven between the outer walls of the sleeves 316. The top of the conveyor belt 318 is in contact with the bottom of the sheet metal 5.

[0027] Fixing blocks 319 are fixedly installed at equal intervals on both sides of the sleeve 316. A nail-shaped rod 3111 is provided on the top of the fixing block 319. One end of the nail-shaped rod 3111 moves through one side of the fixing block 319 and extends to the inner wall of the limiting groove 314 to engage. A magnet 3112 is fixedly connected to one end of the nail-shaped rod 3111. The surface of the magnet 3112 is attracted to the surface of the magnet 315.

[0028] A pulley 3114 is fixedly sleeved on the outer wall of the connecting rod 3113. A belt is connected between the outer walls of the pulleys 3114. One end of the connecting rod 3113 movably passes through one side of the concave plate platform 1 and extends to one side of the inner wall of the concave plate platform 1, and is fixedly connected to one end of the slide rod 313. The outer wall of the connecting rod 3113 is rotatably connected to the inside of the concave plate platform 1. A servo motor 3116 is fixedly connected to the inner wall surface of the concave frame 3115. The output end of the servo motor 3116 is fixedly connected to the other end of one of the connecting rods 3113.

[0029] In this example, the sheet metal 5 is fed by the feeding adjustment component 3. The sheet metal 5 is placed on the conveyor table 311, and the rotating rod 312 rolls to transport the sheet metal 5 to the conveyor belt 318. The servo motor 3116 is started to drive the connecting rod 3113 and the pulley 3114 to rotate. The pulley 3114 drives another pulley 3114 through the belt. The rotation of the connecting rod 3113 drives the sliding rod 313 and the sleeve 316 to rotate. Finally, the conveyor belt 318 is driven to feed the sheet metal 5, thereby achieving the feeding function. Example

[0030] Based on Embodiment 1, a preferred embodiment of the automatic feeding device for processing pipe sheet metal parts provided by this utility model is as follows: Figure 1-4 As shown: The positioning component 4 specifically includes: an L-shaped side plate 411, which is fixedly installed between the inner walls of the groove; the surface of the L-shaped side plate 411 has a hole, and a threaded block 412 is fixedly connected between the inner walls of the hole; a screw rod 413 is threadedly connected to the inner wall of the threaded block 412; an elliptical block 414 is fixedly connected to one end of the screw rod 413; and a top plate 415 is fixedly connected to the other end of the screw rod 413.

[0031] A limiting slide rod 416 is fixedly connected at equal intervals on one side of the top plate 415. One end of the limiting slide rod 416 moves through one side of the inner wall of the concave plate platform 1 and extends to the outside of the concave plate platform 1. A nail-shaped connecting rod 417 is provided on the surface of the top plate 415.

[0032] One end of the nail-shaped connecting rod 417 movably passes through one side of the top plate 415 and extends to the other side of the top plate 415. One end of the nail-shaped connecting rod 417 is fixedly connected to a concave positioning frame 418. A buffer spring 419 is movably sleeved on the outer wall of the nail-shaped connecting rod 417. One end of the buffer spring 419 is fixedly connected to the other side of the top plate 415, and the other end of the buffer spring 419 is fixedly connected to the surface of the concave positioning frame 418. Positioning rollers 4111 are movably installed at equal intervals between the inner walls of the concave positioning frame 418. The surface of the positioning rollers 4111 contacts both sides of the sheet metal 5.

[0033] In this example, the sheet metal 5 is positioned during the feeding process by setting the positioning component 4 to prevent displacement. The operator rotates the elliptical block 414 to drive the lead screw 413 to rotate. Under the action of the threaded block 412, the lead screw 413 will move, and finally drive the top plate 415 to move. The top plate 415 slides in the L-shaped side plate 411 through the limiting slide rod 416. Finally, the top plate 415 drives the positioning roller 4111 in the concave positioning frame 418 to be positioned through the nail-shaped connecting rod 417. During the positioning process, the buffer spring 419 and the limiting slide rod 416 cooperate to buffer the concave positioning frame 418, thereby achieving the positioning effect.

[0034] Working principle: First, the operator feeds the sheet metal 5 by setting the feeding adjustment component 3 to adapt to the feeding requirements of various sheet metal parts of different sizes. The sheet metal 5 is placed on the conveyor table 311, and the rotating rod 312 rolls to transport the sheet metal 5 onto the conveyor belt 318. The servo motor 3116 is started to drive the connecting rod 3113 and the pulley 3114 to rotate. The pulley 3114 drives another pulley 3114 through the belt, and the other pulley 3114 simultaneously drives the other connecting rod 3113 to rotate. Rotation of 3113 drives the slide bar 313 and sleeve 316 to rotate, ultimately driving the conveyor belt 318 to feed the sheet metal 5. The limiting sleeve 317 can limit the two sides of the conveyor belt 318 to prevent displacement. When a wider sheet metal 5 needs to be conveyed, the operator removes the nail-shaped rod 3111 from the limiting groove 314, disengages the magnet 3112 from the magnet 315, and then pushes the sleeve 316 outward to adjust it to the corresponding position. After that, the nail-shaped rod 3111 and the magnet 3112 are put back in. The limiting groove 314 engages, allowing magnets 3112 and 315 to stably attract each other, providing stable support and conveying to the bottom of sheet metal 5. Then, the positioning component 4 positions the sheet metal 5 during the feeding process to prevent displacement. Precise feeding position ensures the machining accuracy of sheet metal 5, guaranteeing that the final pipeline sheet metal parts meet strict design requirements. Large deviations in the feeding position may lead to machining errors, affecting the overall quality of the pipeline. The operator rotates the elliptical block 414 to drive the lead screw 41. 3. Rotation, under the action of the threaded block 412, will cause the lead screw 413 to move, and finally drive the top plate 415 to move. The top plate 415 slides in the L-shaped side plate 411 through the limiting slide rod 416 to ensure the linear movement of the top plate 415. Then, the top plate 415 finally drives the positioning roller 4111 in the concave positioning frame 418 for positioning through the nail-shaped connecting rod 417. During the positioning process, the buffer spring 419 and the limiting slide rod 416 cooperate to buffer the concave positioning frame 418, thereby achieving the functions of feeding adjustment and positioning.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic feeding device for processing sheet metal parts for pipelines, comprising a concave plate table (1), characterized in that: The top of the concave plate platform (1) is provided with grooves, and the bottom sides of the concave plate platform (1) are fixedly installed with support legs (2) at equal intervals. The inner walls of the concave plate platform (1) are provided with feeding adjustment components (3), the surface of the concave plate platform (1) is provided with positioning components (4), and the surface of the feeding adjustment components (3) is provided with sheet metal (5).

2. The automatic feeding device for processing sheet metal parts of pipelines according to claim 1, characterized in that: The feeding adjustment component (3) specifically includes: The conveyor table (311) is fixedly installed between the inner walls of the concave plate table (1); The rotating rod (312) is equidistantly and uniformly connected to the inner wall of the conveyor table (311); The slide bar (313) is equidistantly rotatably connected between the inner walls of the concave plate platform (1); Connecting rods (3113) are equidistantly arranged on one side of the concave plate platform (1); The concave frame (3115) is fixedly installed on one side of the concave plate (1).

3. The automatic feeding device for processing sheet metal parts for pipelines according to claim 2, characterized in that: The top and bottom of the slide rod (313) are evenly spaced with limiting grooves (314). Magnets (315) are fixedly connected between the inner walls of the limiting grooves (314). A sleeve (316) is movably sleeved on the outer wall of the slide rod (313). Limiting sleeves (317) are fixedly sleeved on the outer wall of the sleeve (316) at equal intervals. A conveyor belt (318) is driven between the outer walls of the sleeve (316). The top of the conveyor belt (318) is in contact with the bottom of the sheet metal (5).

4. The automatic feeding device for processing sheet metal parts for pipelines according to claim 3, characterized in that: The sleeve (316) is fixedly mounted with fixing blocks (319) at equal intervals on both sides of the circumference. The top of the fixing block (319) is provided with a nail-shaped rod (3111). One end of the nail-shaped rod (3111) moves through one side of the fixing block (319) and extends to the inner wall of the limiting groove (314) to engage. One end of the nail-shaped rod (3111) is fixedly connected to an adsorbable magnet (3112). The surface of the adsorbable magnet (3112) is attracted to the surface of the magnet (315).

5. An automatic feeding device for processing sheet metal parts for pipelines according to claim 2, characterized in that: The outer wall of the connecting rod (3113) is fixedly fitted with a pulley (3114), and a belt is connected between the outer walls of the pulleys (3114). One end of the connecting rod (3113) movably passes through one side of the concave plate (1) and extends to one side of the inner wall of the concave plate (1) and is fixedly connected to one end of the slide rod (313). The outer wall of the connecting rod (3113) is rotatably connected to the inside of the concave plate (1). A servo motor (3116) is fixedly connected to the inner wall surface of the concave frame (3115), and the output end of the servo motor (3116) is fixedly connected to the other end of one of the connecting rods (3113).

6. The automatic feeding device for processing sheet metal parts of pipelines according to claim 1, characterized in that: The positioning component (4) specifically includes: L-shaped side plates (411) are fixedly installed between the inner walls of the groove; The L-shaped side plate (411) has holes on its surface. A threaded block (412) is fixedly connected between the inner walls of the holes. A screw rod (413) is threadedly connected to the inner wall of the threaded block (412). An elliptical block (414) is fixedly connected to one end of the screw rod (413), and a top plate (415) is fixedly connected to the other end of the screw rod (413).

7. An automatic feeding device for processing sheet metal parts for pipelines according to claim 6, characterized in that: A limiting slide rod (416) is fixedly connected at equal intervals on one side of the top plate (415). One end of the limiting slide rod (416) moves through one side of the inner wall of the concave plate platform (1) and extends to the outside of the concave plate platform (1). A nail-shaped connecting rod (417) is provided on the surface of the top plate (415).

8. An automatic feeding device for processing sheet metal parts for pipelines according to claim 7, characterized in that: One end of the nail-shaped connecting rod (417) extends through one side of the top plate (415) and to the other side of the top plate (415). One end of the nail-shaped connecting rod (417) is fixedly connected to a concave positioning frame (418). A buffer spring (419) is movably sleeved on the outer wall of the nail-shaped connecting rod (417). One end of the buffer spring (419) is fixedly connected to the other side of the top plate (415), and the other end of the buffer spring (419) is fixedly connected to the surface of the concave positioning frame (418). Positioning rollers (4111) are equidistantly and evenly installed on the inner walls of the concave positioning frame (418). The surface of the positioning rollers (4111) is in contact with both sides of the sheet metal (5).

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