Aluminum ingot stacking, weighing and labeling device

Abstract

The utility model provides an aluminum ingot stacking, weighing and labeling device which comprises a weighing and metering device, a label printer and a label stripping and pasting device, the label stripping and pasting device comprises a workbench, a rotary table is rotatably connected to the workbench, a sleeve is fixedly installed on the rotary table, and a cross rod is installed in the sleeve in a sliding mode. A first sliding seat is slidably connected to the top face of the workbench, a rotating disc is rotatably mounted at the top end of the first sliding seat, a mounting rod is eccentrically mounted on the rotating disc, a supporting rod is rotatably connected to the mounting rod, and a label pasting roller is rotatably mounted at the tail end of the supporting rod. The sleeve and the cross rod are driven by the rotary table to rotate horizontally, the cross rod is driven by the rotary table to stretch out and draw back, the label picking hand stretches out to pick up labels, the supporting rod is driven by the rotary table to swing, the label pasting roller is driven to roll on aluminum ingot stacks, the labels are compacted, automatic weighing and labeling are achieved, and manpower is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum ingot production, and particularly relates to a device for weighing and labeling aluminum ingot stacking. Background Art

[0002] On the automated production line for aluminum ingots, product information labels are affixed to the ingots after smelting, forming, stacking, weighing and packaging. The interval between separating and affixing labels must match the production speed of the entire production line. The interval is relatively long, and specialized staff need to be on duty. The work is repetitive, monotonous and boring. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide an aluminum ingot stack weighing and labeling device in response to the above-mentioned deficiencies in the existing technology. The device has a simple structure and is easy to use. It realizes the automatic integration of aluminum ingot stack weighing and labeling, is efficient and accurate, simplifies the work process, saves manpower, reduces costs, and can be promoted and applied.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a device for weighing and labeling aluminum ingot stacks, characterized in that it includes a weighing and metering device, a label printer and a label peeling and pasting device, the label peeling and pasting device is located between the weighing and metering device and the label peeling and pasting device, the aluminum ingot stack is weighed on the weighing and metering device, and the weighing data is transmitted to the computer control system.

[0005] The label printer includes a main body, a recycling roller and a triangular separation block. The main body is used to print labels and output glossy paper carrying labels. The glossy paper is wound on the recycling roller through the triangular separation block, and the recycling roller is driven to rotate by a third motor.

[0006] The computer control system transmits the weighing data and other information (such as date, batch number, etc.) of the aluminum ingot stack to the label printer. The label printer body outputs the glossy paper carrying the label. The glossy paper and the label are separated at the front end of the triangular separation block, and the label is picked up by the label picking arm.

[0007] The top end of the cross bar is fixedly provided with a first gear and the bottom end of the cross bar is fixedly provided with a first gear and a second gear is engaged with the first gear and the bottom end of the cross bar is engaged with the first gear and the bottom end of the cross bar is engaged with the first gear and the bottom end of the cross bar is engaged with the first gear and the bottom end of the cross bar is engaged with the first gear and the bottom end of the

[0008] When the first slide and the second slide are located on the right side of the turntable, the first motor drives the turntable to rotate, and the arc-shaped rack drives the spur rack and the cross bar to move horizontally relative to the sleeve. The cross bar moves horizontally to the right and extends from the sleeve, so that the label picking hand moves to the front end of the triangular separation block, and the separated label falls on the label picking hand, completing the label picking. At the same time, the arc-shaped rack and the spur rack are no longer engaged. Under the action of the spring, the cross bar is retracted, and the label picking hand is retracted.

[0009] The eccentric mounting of the turntable is provided with a mounting rod, the mounting rod is rotatably connected to a support rod, and the label pasting roller is rotatably installed at the end of the support rod, and a second annular slide is also provided on the top surface of the workbench, the inner diameter of the second annular slide is larger than the outer diameter of the first annular slide, and a second slide is slidably installed on the second annular slide, and a through hole is provided in the middle of the second slide for accommodating the cross bar and the spur rack to pass through. When the cross bar rotates with the turntable, it drives the second slide to rotate along the second annular slide, and a U-shaped support block is provided on the top of the second slide, and the U-shaped support block is used to support the support rod, and the right side of the second annular slide is higher than the left side.

[0010] As the crossbar moves from right to left in the second slide, the second slide gradually lowers, and the support rod rotates as the U-shaped support block lowers, gradually lowering the labeling roller until it lands on the surface of the aluminum ingot stack. When the labeling roller lands on the aluminum ingot stack, the U-shaped support block no longer supports the support rod.

[0011] When the second slide moves to the far left, as the turntable rotates, the arc-shaped rack rotates, driving the straight rack and the cross bar to extend, so that the label is pasted on the aluminum ingot stack. As the turntable continues to rotate, it drives the support rod to move, so that the label pasting roller rolls along the surface of the aluminum ingot stack to compact the label. At the same time, the arc-shaped rack and the straight rack are no longer engaged. Under the action of the spring, the cross bar is retracted and the label picking hand is retracted.

[0012] As the turntable continues to rotate, the crossbar moves toward the inner end of the sleeve, and the label pasting roller rolls along the outer surface of the aluminum ingot stack to press the label onto the aluminum ingot stack.

[0013] Preferably, a lifting device is provided at the bottom end of the workbench, which can drive the workbench up and down. When separating and picking up labels, the workbench is in a high position, and when attaching labels, the workbench is in a low position, which facilitates label attachment. A second motor is provided on the workbench to drive the rotating shaft, and the turntable is driven to rotate by the second motor.

[0014] Preferably, a third annular groove is provided on the top surface of the workbench, a third slide is slidably mounted on the third annular groove, the top end of the third slide is fixedly connected to the sleeve, the sleeve is supported by the third slide, and the third slide moves in the third annular groove as the turntable rotates.

[0015] Preferably, the weighing and metering device, label printer, label peeling and pasting device and auxiliary electrical equipment are uniformly controlled by a computer control system to achieve automatic weighing and labeling.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] The utility model is provided with a rotatable turntable on the liftable workbench, which drives the sleeve and the cross bar to rotate horizontally through the turntable, and switches between picking up labels and pasting labels. The turntable drives the cross bar to be extended and retracted, so that the label picking hand extends to pick up labels from the label printer, and the turntable drives the support rod to swing, which drives the label pasting roller to roll on the aluminum ingot stack to compact the labels, thereby realizing automatic weighing and labeling, saving manpower.

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the present utility model.

[0020] Figure 2 It is a schematic diagram of the utility model when labeling.

[0021] Figure 3 It is a structural diagram of the label printer in the utility model.

[0022] Figure 4 It is a schematic diagram of the installation structure of the sleeve in the utility model.

[0023] Figure 5 It is a structural diagram of the second slide in the utility model.

[0024] Description of reference numerals:

[0025] 1—weighing and measuring device; 2—label printer; 201—label;

[0026] 202—Glossy paper; 203—Recovery roller; 204—Triangular separation block;

[0027] 3—label peeling and pasting device; 4—workbench; 401—rotating shaft;

[0028] 402—turntable; 403—first annular chute; 404—first slide;

[0029] 405—Second annular chute; 406—Second slide; 407—Third annular chute;

[0030] 408—third slide; 5—sleeve; 501—crossbar;

[0031] 502—label picking arm; 503—spur rack; 6—turntable;

[0032] 601—arc-shaped rack; 602—support rod; 603—label pasting roller;

[0033] 7—first motor; 8—lifting device; 9—second motor;

[0034] 10—Stack of aluminum ingots. DETAILED DESCRIPTION

[0035] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0037] like Figures 1 to 4As shown, the utility model provides an aluminum ingot stack weighing and labeling device, including a weighing and metering device 1, a label printer 2 and a label peeling and pasting device 3. The label peeling and pasting device 3 is located between the weighing and metering device 1 and the label peeling and pasting device 3. The aluminum ingot stack 10 is weighed on the weighing and metering device 1, and the weighing data is transmitted to the computer control system.

[0038] The label printer 2 includes a main body, a recycling roller 203 and a triangular separation block 204. The main body is used to print labels 201 and output the bottom gloss paper 202 carrying the labels 201. The bottom gloss paper 202 is wound on the recycling roller 203 through the triangular separation block 204, and the recycling roller 203 is driven to rotate by a third motor.

[0039] The computer control system transmits the weighing data and other information (such as date, batch number, etc.) of the aluminum ingot stack 10 to the label printer 2. The main body of the label printer 2 outputs the backlight paper 202 carrying the label 201. The backlight paper 202 and the label 201 are separated at the front end of the triangular separation block 204. At the same time, the label 201 is picked up by the label picking hand 502.

[0040] The label peeling and pasting device 3 includes a workbench 4, a rotating shaft 401 is vertically mounted on the workbench 4, a turntable 402 is fixedly mounted on the top of the rotating shaft 401, a sleeve 5 is horizontally fixedly mounted on the turntable 402, a crossbar 501 is slidably mounted in the sleeve 5, the inner end of the crossbar 501 is fixedly connected to a spring, and the other end of the spring is fixedly connected to the sleeve 5, a first annular slot 403 is provided on the top surface of the workbench 4, a first slide 404 is slidably mounted on the first annular slot 403, and the top of the first slide 404 is fixedly mounted on the first slide A turntable 6 is rotatably installed at the end through the mounting shaft, and an arc-shaped rack 601 is fixedly installed on the outer periphery of the turntable 6. A straight rack 503 is fixedly installed on the top of the cross bar 501, and the arc-shaped rack 601 is engaged with the straight rack 503. A first motor 7 is arranged on the top of the turntable 402, and a first pulley is fixedly installed on the end of the output shaft of the first motor 7 and the mounting shaft. The two first pulleys are connected by belt transmission, and a label picking hand 502 is fixedly installed at the end of the cross bar 501. The label picking hand 502 is used to pick up the label 201 output by the label printer 2.

[0041] When the first slide 404 and the second slide 406 are located on the right side of the turntable 402, the first motor 7 drives the turntable 6 to rotate, and the arc-shaped rack 601 drives the straight rack 503 and the cross bar 501 to move horizontally relative to the sleeve 5. The cross bar 501 moves horizontally to the right and extends from the sleeve 5, so that the label picking hand 502 moves to the front end of the triangular separation block 204, and the separated label 201 falls on the label picking hand 502, completing the label picking. At the same time, the arc-shaped rack 601 and the straight rack 503 are no longer engaged. Under the action of the spring, the cross bar 501 is retracted, and the label picking hand 502 is retracted.

[0042] A mounting rod is eccentrically mounted on the turntable 6, and a support rod 602 is rotatably connected to the mounting rod. A label pasting roller 603 is rotatably mounted on the end of the support rod 602. A second annular slide 405 is also provided on the top surface of the workbench 4. The inner diameter of the second annular slide 405 is larger than the outer diameter of the first annular slide 403. A second slide 406 is slidably mounted on the second annular slide 405. A through hole is provided in the middle of the second slide 406 for accommodating the cross bar 501 and the straight rack 503 to pass through. When the cross bar 501 rotates with the turntable 402, the second slide 406 is driven to rotate along the second annular slide 405. A U-shaped support block is provided on the top of the second slide 406, and the U-shaped support block is used to support the support rod 602. The right side of the second annular slide 405 is higher than the left side.

[0043] As the crossbar 501 moves from right to left within the second slide 406, the second slide 406 gradually decreases in height, the support rod 602 rotates as the U-shaped support block lowers, and the labeling roller 603 gradually decreases in height until it lands on the surface of the aluminum ingot stack 10. When the labeling roller 603 lands on the aluminum ingot stack 10, the U-shaped support block no longer supports the support rod 602.

[0044] When the second slide 406 moves to the far left, as the turntable 6 rotates, the arc-shaped rack 601 rotates, driving the straight rack 503 and the cross bar 501 to extend, so that the label 201 is pasted on the aluminum ingot stack 10. As the turntable 6 continues to rotate, it drives the support rod 602 to move, so that the label pasting roller 603 rolls along the surface of the aluminum ingot stack 10 to compact the label. At the same time, the arc-shaped rack 601 and the straight rack 503 are no longer engaged. Under the action of the spring, the cross bar 501 is retracted, and the label picking hand 502 is retracted.

[0045] As the turntable 6 continues to rotate, the crossbar 501 moves toward the inner end of the sleeve, and the label pasting roller 603 rolls along the outer surface of the aluminum ingot stack 10 to press the label 201 onto the aluminum ingot stack 10.

[0046] In this embodiment, a lifting device 8 is provided at the bottom of the workbench 4. The lifting device 8 can drive the workbench 4 up and down. When separating and picking up labels 201, the workbench 4 is in a high position. When applying labels, the workbench 4 is in a low position, which facilitates label application. The workbench 4 is provided with a second motor 9 for driving the rotating shaft 401, which drives the turntable 402 to rotate.

[0047] In this embodiment, a third annular groove 407 is provided on the top surface of the workbench 4, and a third slide 408 is slidably installed on the third annular groove 407. The top of the third slide 408 is fixedly connected to the sleeve 5, and the sleeve 5 is supported by the third slide 408. The third slide 408 moves in the third annular groove 407 as the turntable 402 rotates.

[0048] In this embodiment, the weighing and measuring device 1, the label printer 2, the label peeling and pasting device 3 and the auxiliary electrical equipment are uniformly controlled by a computer control system to achieve automatic weighing and labeling.

[0049] When in use, the aluminum ingots produced from the aluminum ingot production line are stacked and transferred to the weighing and metering device 1, where they are weighed, and the weighing data are transmitted to the computer control system.

[0050] The computer control system transmits the weighing data and other information (such as date, batch number, etc.) of the aluminum ingot stack 10 to the label printer 2. The main body of the label printer 2 outputs the glossy paper 202 carrying the label 201. The glossy paper 202 and the label 201 are separated at the front end of the triangular separation block 204.

[0051] At the same time, the computer control system controls the first motor 7 to start, the first motor 7 drives the turntable 6 to rotate, the arc-shaped rack 601 drives the straight rack 503 and the cross bar 501 to move horizontally to the right, and the cross bar 501 extends from the sleeve 5, so that the label picking hand 502 moves to the right to the front end of the triangular separation block 204, and the separated label 201 falls on the label picking hand 502. At the same time, the arc-shaped rack 601 and the straight rack 503 are no longer engaged. Under the action of the spring, the cross bar 501 is retracted and reset, and the label picking hand 502 is retracted to complete the label picking.

[0052] During this process, the U-shaped support block supports the support rod 602 , so that the label pasting roller 603 and the label picking hand 502 are in a distanced state.

[0053] Then, the computer control system controls the second motor 9 to start, and the second motor 9 drives the turntable 402 to rotate 180°, so that the first slide 404 , the second slide 406 and the third slide 408 are located on the left side of the rotating shaft 401 .

[0054] The workbench 4 can be driven down by the lifting device 8 so that the label pasting roller 603 falls on the aluminum ingot stack 10, and the support rod 602 is disconnected from the U-shaped support block.

[0055] After the second motor 9 drives the turntable 402 to rotate 180°, the second motor 9 stops working, and then the computer control system controls the first motor 7 to start.

[0056] The first motor 7 drives the turntable 6 to rotate, and the arc-shaped rack 601 drives the straight rack 503 and the cross bar 501 to move horizontally to the right. The cross bar 501 extends from the sleeve 5, causing the label picking hand 502 to move to the right, so that the label 201 falls on the aluminum ingot stack 10. At the same time, the arc-shaped rack 601 and the straight rack 503 are no longer engaged. Under the action of the spring, the cross bar 501 is retracted and reset, and the label picking hand 502 is retracted.

[0057] At the same time, the turntable 6 rotates, driving the support rod 602 to swing, so that the label pasting roller 603 rolls downward along the surface of the aluminum ingot stack 10, pressing the label 201, so that the label cannot be driven to the right by the label picking hand 502 to be retracted.

[0058] As the label pasting roller 603 continues to roll downward, the label 201 is compacted on the aluminum ingot stack 10, completing the pasting of the label.

[0059] The computer control system control device is then reset and waits for the next weighing and labeling.

[0060] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent variation of the above embodiment made according to the technical essence of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A device for weighing and labeling aluminum ingot stacks, characterized in that: It comprises a weighing and metering device (1), a label printer (2) and a label peeling and pasting device (3); The label peeling and pasting device (3) comprises a workbench (4), a rotating shaft (401) is vertically mounted on the workbench (4), a turntable (402) is fixedly mounted on the top of the rotating shaft (401), a sleeve (5) is horizontally fixedly mounted on the turntable (402), a crossbar (501) is slidably mounted in the sleeve (5), a first annular slide groove (403) is provided on the top surface of the workbench (4), a first slide seat (404) is slidably mounted on the first annular slide groove (403), and the first slide seat (404) is fixedly mounted on the top surface of the workbench (4). 4) A turntable (6) is rotatably mounted on the top, an arc-shaped rack (601) is fixedly mounted on the outer periphery of the turntable (6), a straight rack (503) is fixedly mounted on the top of the crossbar (501), the arc-shaped rack (601) is meshed with the straight rack (503), a first motor (7) for driving the turntable is provided on the top of the turntable (402), a label picking hand (502) is fixedly mounted on the end of the crossbar (501), and the label picking hand (502) is used to pick up labels (201) output by the label printer (2); A mounting rod is eccentrically mounted on the turntable (6), a support rod (602) is rotatably connected to the mounting rod, a label pasting roller (603) is rotatably mounted on the end of the support rod (602), a second annular slide (405) is also provided on the top surface of the workbench (4), the inner diameter of the second annular slide (405) is larger than the outer diameter of the first annular slide (403), a second slide seat (406) is slidably mounted on the second annular slide (405), a through hole is provided in the middle of the second slide seat (406) for accommodating the cross bar (501) and the straight rack (503) to pass through, a U-shaped support block is provided on the top of the second slide seat (406), and the U-shaped support block is used to support the support rod (602).

2. The aluminum ingot stack weighing and labeling device according to claim 1, characterized in that: The label printer (2) comprises a main body, a recycling roller (203) and a triangular separation block (204); the main body is used for printing labels (201) and outputting glossy paper (202) carrying the labels (201); the glossy paper (202) is wound on the recycling roller (203) via the triangular separation block (204).

3. The aluminum ingot stack weighing and labeling device according to claim 1, characterized in that: A lifting device (8) is provided at the bottom end of the workbench (4), and a second motor (9) for driving the rotating shaft (401) is provided on the workbench (4).

4. The aluminum ingot stack weighing and labeling device according to claim 1, characterized in that: A third annular slide groove (407) is provided on the top surface of the workbench (4), a third slide seat (408) is slidably mounted on the third annular slide groove (407), and the top end of the third slide seat (408) is fixedly connected to the sleeve (5).

5. The aluminum ingot stack weighing and labeling device according to claim 1, characterized in that: The inner end of the crossbar (501) is fixedly connected to a spring, and the other end of the spring is fixedly connected to the sleeve (5).

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