Automatic pipe fitting feeding device

Abstract

The utility model discloses an automatic pipe fitting feeding device which comprises a conveying mechanism and a discharging mechanism, the discharging mechanism is obliquely arranged in a left-low right-high mode, the right end of the conveying mechanism is located above the left end of the discharging mechanism, the surface of the conveying mechanism is fixedly connected with a first support, and the end of the first support is fixedly connected with a storage box. The storage box is in a big-end-up funnel shape, a material control box is fixedly connected to the lower end of the storage box, a pipe fitting outlet is formed in the right end of the material control box, a through groove is formed in the left end of the material control box, and a plurality of push plates are fixedly connected to the surface of the conveying mechanism at equal intervals. By arranging the storage box and the material control box, a push plate passes through a through groove and pushes the pipe fittings, the pipe fittings can be pushed out of a pipe fitting outlet of the material control box one by one, the discharging speed can be controlled by cooperatively controlling the rotating speed of a conveying motor of the conveying mechanism, and therefore the situation that a large number of pipe fittings roll out is effectively avoided; and the pipe fittings collide with each other and fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to an automatic feeding device for pipe fittings. Background Art

[0002] Currently, automotive airbag tubes are typically inspected visually, requiring manual measurement and screening of each tube using tools, followed by automated inspection. A search revealed CN106865212A, which discloses an automatic tube loading device. The device comprises a base, a feeding mechanism disposed on the front side of the base, a feed box hingedly connected to a transition plate, the underside of which corresponds to a conveyor belt, and a right-angled plate disposed on the rear side of the conveyor belt. A discharging mechanism, located on the rear side of the base and extending above the conveyor belt, is provided. A clamping and lifting mechanism is disposed between the conveyor belt and the discharging mechanism. This device enables automatic tube loading, increasing the speed of tube loading and thus meeting production inspection requirements.

[0003] However, there are still some problems and shortcomings in the use process: although the pipe fittings can be fed into the conveyor belt surface by flipping the feed box, the speed of the pipe fittings during the transportation process is not convenient to control, which can easily cause a large number of pipe fittings in the feed box to roll out, and a large number of pipe fittings roll out and collide with each other, which can easily cause them to fall, thereby causing unnecessary trouble. Utility Model Content

[0004] The purpose of the present invention is to provide an automatic pipe feeding device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feeding device for pipe fittings, comprising a conveying mechanism and a discharging mechanism, the discharging mechanism being inclined with the left side lower and the right side higher, and the right end of the conveying mechanism being located above the left end of the discharging mechanism, the surface of the conveying mechanism being fixedly connected to a first bracket, the end of the first bracket being fixedly connected to a storage box, the storage box being funnel-shaped with a larger top and a narrower bottom, the lower end of the storage box being fixedly connected to a material control box, the right end of the material control box being provided with a pipe fitting outlet, the left end of the material control box being provided with a through groove, a plurality of push plates being fixedly connected to the surface of the conveying mechanism at equal intervals, the push plates being able to pass through the through groove, and the height of the push plates being lower than the diameter of the pipe fittings.

[0006] Preferably, the conveying mechanism includes a conveying motor, a conveyor belt, a conveying roller and a plurality of support legs. The conveying roller is rotatably connected between the support legs, the conveyor belt is sleeved on the outer surface of the two conveying rollers, the conveying motor is fixedly connected to the outer side of the support legs, and the output end of the conveying motor is transmission-connected to the conveying roller.

[0007] Preferably, the inner wall of the material control box is fixedly connected with a limiting protrusion.

[0008] Preferably, a slide groove is provided on the front and rear sides of the inner wall of the storage box, the inner wall of the slide groove is slidably connected to a pipe toggle plate, and the surface of the pipe toggle plate is fixedly connected to a plurality of equidistantly distributed anti-slip strips.

[0009] Preferably, a plurality of balls are embedded at equal distances on the front and rear sides of the pipe toggle plate.

[0010] Preferably, the side of the storage box is fixedly connected to a second bracket, the surface of the second bracket is fixedly connected to a servo motor, and the conveying end of the servo motor is fixedly connected to an eccentric wheel, the surface of the eccentric wheel is rotatably connected to a push-pull rod, the end of the push-pull rod away from the eccentric wheel is rotatably connected to a rotating shaft rod, and the end of the rotating shaft rod is fixedly connected to the surface of the pipe toggle plate.

[0011] Preferably, the discharging mechanism includes a discharging motor, a conveyor belt, a conveyor roller and a plurality of support legs. The conveyor roller is rotatably connected between the support legs, the conveyor belt is sleeved on the outer surface of the two conveyor rollers, the discharging motor is fixedly connected to the outer side of the support legs, and the output end of the discharging motor is transmission-connected to the conveyor roller, and a plurality of partition plates are fixedly connected at equal intervals on the surface of the conveyor belt.

[0012] Beneficial effects

[0013] The utility model provides an automatic pipe feeding device, which has the following beneficial effects:

[0014] 1. The automatic pipe feeding device is equipped with a storage box and a material control box. A push plate is used to pass through the through slot. The push plate pushes the pipes, and the pipes can be pushed out one by one from the pipe outlet of the material control box. The speed of the conveying motor of the conveying mechanism is controlled to control the discharge speed, thereby effectively avoiding a large number of pipes rolling out, causing the pipes to collide with each other and fall.

[0015] 2. The automatic pipe feeding device is equipped with a pipe toggle plate and an anti-slip strip. The pipe toggle plate slides back and forth up and down on the inner wall of the chute, which can rub the pipes stored in the storage box, thereby effectively avoiding the pipes from being blocked inside the storage box, thereby providing convenience for the pipes to enter the control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an automatic pipe feeding device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-section structure of an automatic pipe feeding device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of a pipe toggle plate of an automatic pipe feeding device proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of a material control box of an automatic pipe feeding device proposed by the utility model.

[0020] In the figure: 1. Conveying mechanism; 2. Discharging mechanism; 3. First bracket; 4. Storage box; 5. Material control box; 6. Pipe outlet; 7. Through slot; 8. Push plate; 9. Conveying motor; 10. Limiting protrusion; 11. Slide slot; 12. Pipe toggle plate; 13. Anti-slip strip; 14. Ball bearing; 15. Second bracket; 16. Servo motor; 17. Eccentric wheel; 18. Push-pull rod; 19. Rotating shaft; 20. Discharging motor; 21. Partition plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1, please refer to Figure 1-4 The utility model provides a technical solution: an automatic feeding device for pipe fittings, comprising a conveying mechanism 1 and a discharging mechanism 2, the discharging mechanism 2 is arranged with a left lower and a right higher inclined, and the right end of the conveying mechanism 1 is located above the left end of the discharging mechanism 2, the surface of the conveying mechanism 1 is fixedly connected to a first bracket 3, the end of the first bracket 3 is fixedly connected to a storage box 4, the storage box 4 is funnel-shaped with a larger upper portion and a narrower lower portion, the lower end of the storage box 4 is fixedly connected to a material control box 5, the right end of the material control box 5 is provided with a pipe fitting outlet 6, the left end of the material control box 5 is provided with a through groove 7, a plurality of push plates 8 are fixedly connected to the surface of the conveying mechanism 1 at equal intervals, the push plates 8 can pass through the through groove 7, and the height of the push plates 8 is lower than the diameter of the pipe fitting.

[0023] The conveying mechanism 1 includes a conveying motor 9, a conveyor belt, a conveying roller and a plurality of support legs. The conveying roller is rotatably connected between the support legs, the conveyor belt is sleeved on the outer surface of the two conveying rollers, the conveying motor 9 is fixedly connected to the outer side of the support legs, and the output end of the conveying motor 9 is transmission-connected to the conveying roller. By setting a storage box 4 and a material control box 5, the push plate 8 is used to pass through the through groove 7, and the pipe fittings are pushed by the push plate 8. The pipe fittings can be pushed out one by one from the pipe fitting outlet 6 of the material control box 5. By controlling the speed of the conveying motor 9 of the conveying mechanism 1, the discharge speed can be controlled, thereby effectively avoiding a large number of pipe fittings rolling out, causing the pipe fittings to collide with each other and fall.

[0024] The inner wall of the material control box 5 is fixedly connected with a limiting protrusion 10. By setting the limiting protrusion 10, the pipe fittings in the material control box 5 can be limited, thereby effectively preventing the pipe fittings in the material control box 5 from rolling out by themselves.

[0025] Example 2, please refer to Figure 1-4 , including embodiment 1, and on the basis of embodiment 1, the utility model provides a technical solution: a slide groove 11 is opened on the front and back sides of the inner wall of the storage box 4, and the inner wall of the slide groove 11 is slidably connected with a pipe toggle plate 12, and the surface of the pipe toggle plate 12 is fixedly connected with a plurality of equidistantly distributed anti-slip strips 13. By setting the pipe toggle plate 12 and the anti-slip strips 13, the pipe toggle plate 12 is used to slide back and forth up and down on the inner wall of the slide groove 11, and the pipes stored in the storage box 4 can be rubbed, thereby effectively avoiding the pipes from being blocked inside the storage box 4, thereby providing convenience for the pipes to enter the material control box 5.

[0026] A plurality of balls 14 are equidistantly embedded on the front and rear sides of the pipe toggle plate 12 . By providing the balls 14 , the pipe toggle plate 12 can move more smoothly on the inner wall of the chute 11 .

[0027] A second bracket 15 is fixedly connected to the side of the storage box 4, and a servo motor 16 is fixedly connected to the surface of the second bracket 15, and an eccentric wheel 17 is fixedly connected to the conveying end of the servo motor 16, and a push-pull rod 18 is rotatably connected to the surface of the eccentric wheel 17, and the end of the push-pull rod 18 away from the eccentric wheel 17 is rotatably connected to the rotating shaft rod 19, and the end of the rotating shaft rod 19 is fixedly connected to the surface of the pipe toggle plate 12. The servo motor 16 can drive the eccentric wheel 17 to rotate, and the rotation of the eccentric wheel 17 is used to cooperate with the push-pull rod 18 for transmission, and the slide groove 11 limits the pipe toggle plate 12, thereby driving the pipe toggle plate 12 to reciprocate up and down.

[0028] The discharging mechanism 2 includes a discharging motor 20, a conveyor belt, a conveyor roller and a plurality of support legs. The conveyor roller is rotatably connected between the support legs, and the conveyor belt is sleeved on the outer surface of the two conveyor rollers. The discharging motor 20 is fixedly connected to the outer side of the support legs, and the output end of the discharging motor 20 is transmission-connected to the conveyor roller. A plurality of partition plates 21 are fixedly connected at equal intervals on the surface of the conveyor belt. Through the operation of the conveying mechanism 1, the pipe fittings can be conveyed from the left end to the right end. When the pipe fittings fall from the right end of the conveying mechanism 1, by setting the discharging mechanism 2 and utilizing the operation of the discharging motor 20, the pipe fittings can be limited in position in cooperation with the partition plates 21, so that the pipe fittings can be transferred to the next process.

[0029] Working principle: When the automatic feeding device for pipe fittings is in use, the pipe fitting raw materials are first stored in the storage box 4. At this time, the pipe fittings will move downward into the material control box 5 under the action of gravity. The conveying motor 9 can drive the conveyor belt to operate, thereby driving the push plate 8 to rotate. The push plate 8 is used to pass through the through groove 7 and push the pipe fittings through the push plate 8. The pipe fittings can be pushed out one by one from the pipe fitting outlet 6 of the material control box 5. By coordinating the speed of the conveying motor 9 that controls the conveying mechanism 1, the discharge speed can be controlled, thereby effectively avoiding a large number of pipe fittings rolling out, causing the pipe fittings to collide with each other and fall.

[0030] The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. In the absence of conflicts, the same embodiment and different embodiments of the present invention may be combined with each other.

[0031] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic pipe feeding device, comprising a conveying mechanism (1) and a discharging mechanism (2), characterized in that: The discharging mechanism (2) is arranged in an inclined manner with the left side lower and the right side higher, and the right end of the conveying mechanism (1) is located above the left end of the discharging mechanism (2). The surface of the conveying mechanism (1) is fixedly connected to a first bracket (3), and the end of the first bracket (3) is fixedly connected to a storage box (4). The storage box (4) is funnel-shaped with a large top and a narrow bottom. The lower end of the storage box (4) is fixedly connected to a material control box (5), and the right end of the material control box (5) is provided with a pipe outlet (6). The left end of the material control box (5) is provided with a through slot (7). The surface of the conveying mechanism (1) is fixedly connected to a plurality of push plates (8) at equal intervals. The push plates (8) can pass through the through slot (7), and the height of the push plates (8) is lower than the diameter of the pipe.

2. The automatic pipe feeding device according to claim 1, characterized in that: The conveying mechanism (1) comprises a conveying motor (9), a conveying belt, a conveying roller shaft and a plurality of support legs, wherein the conveying roller shaft is rotatably connected between the support legs, the conveying belt is sleeved on the outer surfaces of the two conveying roller shafts, the conveying motor (9) is fixedly connected to the outer sides of the support legs, and the output end of the conveying motor (9) is transmission-connected to the conveying roller shaft.

3. The automatic pipe feeding device according to claim 2, characterized in that: The inner wall of the material control box (5) is fixedly connected to a limiting protrusion (10).

4. The automatic pipe feeding device according to claim 1, characterized in that: The storage box (4) has a sliding groove (11) on both the front and rear sides of the inner wall, the inner wall of the sliding groove (11) is slidably connected to a pipe toggle plate (12), and the surface of the pipe toggle plate (12) is fixedly connected to a plurality of equidistantly distributed anti-slip strips (13).

5. The automatic pipe feeding device according to claim 4, characterized in that: A plurality of balls (14) are embedded at equal distances on the front and rear sides of the pipe-fitting toggle plate (12).

6. The automatic pipe feeding device according to claim 5, characterized in that: The side of the storage box (4) is fixedly connected to a second bracket (15), the surface of the second bracket (15) is fixedly connected to a servo motor (16), and the delivery end of the servo motor (16) is fixedly connected to an eccentric wheel (17), the surface of the eccentric wheel (17) is rotatably connected to a push-pull rod (18), and the end of the push-pull rod (18) away from the eccentric wheel (17) is rotatably connected to a rotating shaft rod (19), and the end of the rotating shaft rod (19) is fixedly connected to the surface of the pipe toggle plate (12).

7. The automatic pipe feeding device according to claim 1, characterized in that: The discharging mechanism (2) comprises a discharging motor (20), a conveyor belt, a conveyor roller shaft and a plurality of support legs, wherein the conveyor roller shaft is rotatably connected between the support legs, the conveyor belt is sleeved on the outer surfaces of the two conveyor roller shafts, the discharging motor (20) is fixedly connected to the outer sides of the support legs, and the output end of the discharging motor (20) is transmission-connected to the conveyor roller shaft, and a plurality of partition plates (21) are fixedly connected to the surface of the conveyor belt at equal intervals.

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