Blanking device for aluminum bar production and processing

Abstract

The utility model discloses an aluminum bar production processing blanking device which comprises a supporting frame and a detection conveying belt, the detection conveying belt is arranged above the supporting frame, side plates are symmetrically installed on the side walls of the detection conveying belt, swing shafts are movably installed on the side walls of the side plates, and the swing shafts are movably installed on the side walls of the detection conveying belt. The top ends of the swing shafts are provided with straightening frames, multiple sets of rollers are movably installed in the straightening frames at equal intervals, a shaft sleeve is arranged below the detection conveying belt, threaded rods are symmetrically installed in the shaft sleeve, the threaded rods are in threaded connection with the shaft sleeve, and the ends, away from the shaft sleeve, of the threaded rods are provided with swing arms. And connecting shafts are mounted at the ends, close to the threaded rods, of the swing arms correspondingly. According to the aluminum bar sorting and collecting device, aluminum bars can be conveniently detected in a centering and swinging mode, the discharging gradient can be conveniently adjusted in an angle mode, the aluminum bars can be conveniently sorted and collected, and the convenience of sorting and collecting and the discharging speed are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking devices, in particular to a blanking device for aluminum bar production and processing. Background Technique

[0002] Aluminum is a light metal, and its compounds are widely distributed in nature. It is the first major category of metals among metal varieties. Aluminum has special chemical and physical properties and is an important basic raw material for the development of the national economy. Aluminum is a metal element with extremely rich content on the earth. After the aluminum bar is produced, it needs to be blanked and collected. Most traditional blanking devices cannot detect, classify and collect aluminum bars, and manual classification is required. In order to improve this situation, a blanking device for aluminum bar production and processing is proposed.

[0003] As disclosed in a corrosion-resistant aluminum bar production and processing blanking device with the authorization announcement number CN217229276U, it includes an installation frame, a conveying frame fixedly installed on the top side wall of the installation frame, and a conveyor belt arranged on the side wall of the conveying frame. A mounting plate is fixedly connected to the side wall of the installation frame. A blanking plate is rotatably connected to the top side wall of the mounting plate through a rotating rod a. The blanking plate is located below the conveyor belt. A driving device is fixedly installed on the bottom side wall of the mounting plate. A sector cam is fixedly installed at the end of the driving device. A pressing plate is fixedly connected to the bottom side wall of the blanking plate. The pressing plate is in contact with the side wall of the sector cam. A connecting plate is fixedly connected to the top side wall of the mounting plate. A spring is connected between the connecting plate and the pressing plate;

[0004] Although it realizes that the blanking plate can intermittently and automatically change the blanking direction to continuously blank into multiple collection boxes in an orderly manner, and the product collection box is convenient to replace;

[0005] However, it does not solve the problem that the existing blanking device is not conducive to conveniently detecting the centering swing of the aluminum bar and conveniently adjusting the blanking slope at an angle during use, which is not conducive to classifying and collecting the aluminum bars, and affects the convenience of classification collection and the blanking speed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a blanking device for aluminum bar production and processing, so as to solve the problems put forward in the above background technique that the blanking device is not convenient for conveniently detecting the centering swing of the aluminum bar and conveniently adjusting the blanking slope at an angle, which is not conducive to classifying and collecting the aluminum bars, and affects the convenience of classification collection and the blanking speed.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum bar production and processing blanking device, comprising a support frame and a detection conveyor belt, a detection conveyor belt is arranged above the support frame, side plates are symmetrically installed on the side walls of the detection conveyor belt, swing shafts are movably installed on the side walls of the side plates, and a straightening frame is installed on the top of the straightening frame, and multiple groups of rollers with equal intervals are movably installed inside the straightening frame, and a shaft sleeve is arranged below the detection conveyor belt, threaded rods are symmetrically installed inside the shaft sleeve, and the threaded rods are threadedly connected to the shaft sleeve, and a swing arm is installed at one end of the threaded rod away from the shaft sleeve, and a connecting shaft is installed at one end of the swing arm close to the threaded rod, and the swing arm is movably connected to the threaded rod through the connecting shaft, and the swing arm is fixedly connected to the swing shaft, a detection frame is installed on the top of the detection conveyor belt, and multiple groups of optical detection cameras with equal intervals are installed at the bottom end of the detection frame, and a blanking frame is provided on one side of the detection conveyor belt.

[0008] Preferably, an electric push rod is installed on the top end of the support frame, a lower movable shaft is installed on the bottom end of the electric push rod, and the electric push rod is movably connected to the support frame through the lower movable shaft.

[0009] Preferably, a hinge shaft is installed on the side of the detection conveyor belt close to the support frame, and the detection conveyor belt is movably connected to the support frame through the hinge shaft.

[0010] Preferably, a push arm is installed at the output end of the electric push rod, an upper movable shaft is installed at the top end of the push arm, and the push arm is movably connected to the detection conveyor belt through the upper movable shaft.

[0011] Preferably, a partition plate is installed at the top of the blanking frame, a good product ramp is provided on one side of the partition plate, and a defective product ramp is provided on the other side of the partition plate.

[0012] Preferably, a swing motor is installed at the bottom end of the blanking frame, and a swing rod is installed at the output end of the swing motor.

[0013] Preferably, a swing plate is installed on the surface of the swing rod, and the swing plate is slidably connected to the blanking frame.

[0014] Preferably, a material removal conveyor belt is installed on the side wall of the material removal frame, and a baffle is installed on the top end of the material removal conveyor belt.

[0015] Compared with the existing technology, the beneficial effect of the present invention is that the unloading device not only realizes convenient centering swing detection of aluminum bars and convenient angle adjustment of unloading slope, which facilitates the classification and collection of aluminum bars, but also improves the convenience of classification and collection and the speed of unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1Three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 2 Three-dimensional structure schematic diagram of the detection conveyor belt of the present utility model;

[0018] Figure 3 Front view structure schematic diagram of the support frame of the present utility model;

[0019] Figure 4 Three-dimensional structure schematic diagram of the alignment frame of the present utility model;

[0020] Figure 5 Three-dimensional structure schematic diagram of the blanking frame of the present utility model.

[0021] In the figure: 1, detection conveyor belt; 2, alignment frame; 3, detection frame; 4, blanking conveyor belt; 5, baffle; 6, blanking frame; 7, optical detection camera; 8, electric push rod; 9, push arm; 10, upper movable shaft; 11, hinge shaft; 12, support frame; 13, side plate; 14, lower movable shaft; 15, bushing; 16, swing shaft; 17, roller; 18, connecting shaft; 19, swing arm; 20, swing plate; 21, swing rod; 22, swing motor; 23, partition plate; 24, good product ramp; 25, defective product ramp; 26, threaded rod. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5The utility model provides an embodiment: an aluminum rod production and processing blanking device, including a support frame 12 and a detection conveyor belt 1, a detection conveyor belt 1 is arranged above the support frame 12, and the detection conveyor belt 1 plays a role of power drive, and side panels 13 are symmetrically installed on the side walls of the detection conveyor belt 1, and swing shafts 16 are movably installed on the side walls of the side panels 13. The tops of the swing shafts 16 are all installed with a straightening frame 2, and the interior of the straightening frame 2 is movably installed with multiple groups of rollers 17 with equal spacing. A shaft sleeve 15 is arranged below the detection conveyor belt 1, and the shaft sleeve 1 5 is symmetrically installed with a threaded rod 26, and the threaded rod 26 is threadedly connected to the sleeve 15, and the end of the threaded rod 26 away from the sleeve 15 is installed with a swing arm 19, and the end of the swing arm 19 close to the threaded rod 26 is installed with a connecting shaft 18, and the swing arm 19 is movably connected to the threaded rod 26 through the connecting shaft 18, and the swing arm 19 is fixedly connected to the swing shaft 16. A detection frame 3 is installed at the top of the detection conveyor belt 1, and a plurality of optical detection cameras 7 with equal spacing are installed at the bottom end of the detection frame 3. A blanking frame 6 is provided on one side of the detection conveyor belt 1;

[0024] First, connect the device to an external controller and external circuit. Place the aluminum bars that have completed production and processing on the detection conveyor belt 1 in sequence. Turn on the detection conveyor belt 1, and let the detection conveyor belt 1 drive the aluminum bars to move. Before discharging, according to the diameter of the aluminum bar, rotate the sleeve 15. Under the threaded connection between the sleeve 15 and the threaded rod 26, the sleeve 15 drives the two threaded rods 26 to move inside the sleeve 15. The threaded rods 26 respectively drive the swing arms 19 to rotate through the connecting shafts 18. Supported by the side plates 13, the swing arms 19 drive the swing shafts 16 to rotate. The swing shafts 16 drive the alignment frames 2 and the rollers 17 to rotate, so that the two alignment frames 2 approach each other. Thus, with the cooperation of the two alignment frames 2, the diameter of the aluminum bar is adapted and the aluminum bar is positioned in the center of the surface of the detection conveyor belt 1. The rollers 17 provide sliding support for the aluminum bar to prevent it from jamming. When the aluminum bar moves to the lower part of the detection frame 3 through the alignment frame 2 driven by the detection conveyor belt 1, turn on the optical detection camera 7. The optical detection camera 7 performs optical detection on the aluminum bar. The image detected by the optical detection camera 7 is transmitted to a computer to analyze whether the aluminum bar is qualified and fed back to the controller. The controller gives a signal to the swing motor 22. The detected aluminum bar continues to move to the surface of the discharging conveyor belt 4 under the continuous action of the detection conveyor belt 1. The baffle 5 blocks the aluminum bar to prevent it from falling. Turn on the discharging conveyor belt 4, and the discharging conveyor belt 4 drives the aluminum bar to continue to move. After the current aluminum bar is detected as a qualified aluminum bar by the optical detection camera 7, the controller gives a signal to the swing motor 22 and turns on the swing motor 22. The swing motor 22 drives the swing plate 20 to rotate, so that the swing plate 20 rotates towards the defective ramp road 25 and blocks the defective ramp road 25. Then, under the continuous action of the discharging conveyor belt 4, the qualified aluminum bar is driven to slide down from the good product ramp road 24 and collected. Otherwise, the good product ramp road 24 is blocked and the defective aluminum bar slides down from the defective ramp road 25 and is collected. It realizes convenient centering and swing detection of aluminum bars, facilitates the classification and collection of aluminum bars, and improves the convenience of classification and collection;

[0025] An electric push rod 8 is installed at the top end of the support frame 12. The electric push rod 8 plays a role in power driving. The bottom end of the electric push rod 8 is installed with a lower movable shaft 14, and the electric push rod 8 is movably connected to the support frame 12 through the lower movable shaft 14;

[0026] One side of the detection conveyor belt 1 close to the support frame 12 is installed with a hinge shaft 11, and the detection conveyor belt 1 is movably connected to the support frame 12 through the hinge shaft 11. The output end of the electric push rod 8 is installed with a push arm 9. The top end of the push arm 9 is installed with an upper movable shaft 10, and the push arm 9 is movably connected to the detection conveyor belt 1 through the upper movable shaft 10;

[0027] A partition plate 23 is installed at the top of the blanking frame 6. A good product ramp 24 is arranged on one side of the partition plate 23, and a defective product ramp 25 is arranged on the other side of the partition plate 23. A swing motor 22 is installed at the bottom end of the blanking frame 6. The swing motor 22 plays a role in power driving. A swing rod 21 is installed at the output end of the swing motor 22;

[0028] A swing plate 20 is installed on the surface of the swing rod 21, and the swing plate 20 is slidably connected to the blanking frame 6. A blanking conveyor belt 4 is installed on the side wall of the blanking frame 6. The blanking conveyor belt 4 plays a role in power driving. A baffle 5 is installed at the top end of the blanking conveyor belt 4;

[0029] When it is necessary to increase the blanking speed, the electric push rod 8 is turned on. The lower movable shaft 14 provides movable support for the electric push rod 8. The electric push rod 8 drives the push arm 9 to move. The push arm 9 drives the detection conveyor belt 1 to rotate around the hinge shaft 11 through the upper movable shaft 10, so as to increase the slope of the detection conveyor belt 1, so that the aluminum rod can rely on its own gravity to accelerate its falling speed on the detection conveyor belt 1, thereby increasing the blanking speed, realizing convenient angle adjustment of the blanking slope, and increasing the blanking speed.

[0030] Working principle: First, connect the device to an external controller and external circuit. Place the aluminum bars that have completed production and processing on the detection conveyor belt 1 in sequence. The detection conveyor belt 1 drives the aluminum bars to move. Before feeding, according to the diameter of the aluminum bar, rotate the bushing 15. Under the threaded connection between the bushing 15 and the threaded rod 26, the bushing 15 drives the two threaded rods 26 to move inside the bushing 15. The threaded rods 26 respectively drive the swing arms 19 to rotate through the connecting shafts 18. Supported by the side plate 13, the swing arms 19 drive the swing shafts 16 to rotate, and the swing shafts 16 drive the alignment frames 2 and the rollers 17 to rotate, so that the two alignment frames 2 approach each other. Thus, with the cooperation of the two alignment frames 2, the diameter of the aluminum bar is adapted and the aluminum bar is centered on the surface of the detection conveyor belt 1. Among them, the rollers 17 provide sliding support for the aluminum bar to prevent jamming. When the aluminum bar moves to the lower part of the detection frame 3 through the alignment frame 2 under the drive of the detection conveyor belt 1, the optical detection camera 7 performs optical detection on the aluminum bar. The image detected by the optical detection camera 7 is transmitted to the computer to analyze whether the aluminum bar is qualified and fed back to the controller. The controller gives a signal to the swing motor 22. The detected aluminum bar continues to move to the surface of the feeding conveyor belt 4 under the continuous action of the detection conveyor belt 1. Among them, the baffle 5 blocks the aluminum bar to prevent it from falling. The feeding conveyor belt 4 drives the aluminum bar to continue moving. After the current aluminum bar is detected as a qualified aluminum bar by the optical detection camera 7, the controller gives a signal to the swing motor 22 and turns on the swing motor 22. The swing motor 22 drives the swing plate 20 to rotate, so that the swing plate 20 rotates towards the defective ramp 25 and blocks the defective ramp 25. Then, under the continuous action of the feeding conveyor belt 4, the qualified aluminum bar is driven to slide down and be collected from the good product ramp 24. Otherwise, the good product ramp 24 is blocked and the defective aluminum bar slides down and is collected from the defective ramp 25. When it is necessary to increase the feeding speed, turn on the electric push rod 8. Among them, the lower movable shaft 14 provides movable support for the electric push rod 8. The electric push rod 8 drives the push arm 9 to move. The push arm 9 drives the detection conveyor belt 1 to rotate around the hinge shaft 11 through the upper movable shaft 10 to increase the slope of the detection conveyor belt 1, so as to promote the aluminum bar to accelerate its falling speed by its own gravity on the detection conveyor belt 1, thereby improving the feeding speed and completing the use of the aluminum bar production and processing feeding device.

Claims

1. An aluminum rod production and processing blanking device, comprising a support frame (12) and a detection conveyor belt (1), characterized in that: A detection conveyor belt (1) is provided above the support frame (12), and side panels (13) are symmetrically installed on the side walls of the detection conveyor belt (1). A swing shaft (16) is movably installed on the side walls of the side panels (13). A straightening frame (2) is installed at the top end of each swing shaft (16). Multiple groups of rollers (17) with equal spacing are movably installed inside the straightening frame (2). A shaft sleeve (15) is provided below the detection conveyor belt (1), and a threaded rod (26) is symmetrically installed inside the shaft sleeve (15), and the threaded rod (26) is threadedly connected to the shaft sleeve (15). The end of the threaded rod (26) away from the sleeve (15) is equipped with a swing arm (19), and the end of the swing arm (19) close to the threaded rod (26) is equipped with a connecting shaft (18), and the swing arm (19) is movably connected to the threaded rod (26) through the connecting shaft (18), and the swing arm (19) is fixedly connected to the swing shaft (16). The top of the detection conveyor belt (1) is equipped with a detection frame (3), and the bottom of the detection frame (3) is equipped with multiple groups of optical detection cameras (7) with equal intervals. A blanking frame (6) is provided on one side of the detection conveyor belt (1).

2. The aluminum bar production and processing blanking device according to claim 1, characterized in that: An electric push rod (8) is installed at the top end of the support frame (12), a lower movable shaft (14) is installed at the bottom end of the electric push rod (8), and the electric push rod (8) is movably connected to the support frame (12) through the lower movable shaft (14).

3. An aluminum rod production and processing blanking device according to claim 1, characterized in that: A hinge shaft (11) is installed on one side of the detection conveyor belt (1) close to the support frame (12), and the detection conveyor belt (1) is movably connected to the support frame (12) via the hinge shaft (11).

4. The blanking device for aluminum bar production and processing according to claim 2, characterized in that: The output end of the electric push rod (8) is equipped with a push arm (9), the top end of the push arm (9) is equipped with an upper movable shaft (10), and the push arm (9) is movably connected to the detection conveyor belt (1) through the upper movable shaft (10).

5. An aluminum rod production and processing blanking device according to claim 1, characterized in that: A partition plate (23) is installed at the top end of the blanking frame (6), a good product ramp (24) is provided on one side of the partition plate (23), and a defective product ramp (25) is provided on the other side of the partition plate (23).

6. The blanking device for aluminum bar production and processing according to claim 1, wherein: A swing motor (22) is installed at the bottom end of the blanking frame (6), and a swing rod (21) is installed at the output end of the swing motor (22).

7. An aluminum rod production and processing blanking device according to claim 6, characterized in that: A swing plate (20) is installed on the surface of the swing rod (21), and the swing plate (20) is slidably connected to the blanking frame (6).

8. The blanking device for aluminum bar production and processing according to claim 1, wherein: A material removal conveyor belt (4) is installed on the side wall of the material removal frame (6), and a baffle (5) is installed on the top end of the material removal conveyor belt (4).

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