Online automatic labeling and pressing machine for scrap steel briquettes

Abstract

The utility model belongs to the technical field of labeling equipment, and particularly relates to a scrap steel pressing block online automatic labeling pressing machine which comprises a pressing block conveying belt, scrap steel pressing blocks are placed on the pressing block conveying belt, a telescopic sliding table is arranged on the side of the pressing block conveying belt, the telescopic direction of the telescopic sliding table is perpendicular to the conveying direction of the pressing block conveying belt, and the pressing block conveying belt is arranged on the pressing block conveying belt. A telescopic sliding table is arranged on the base, a lifting support is arranged on the telescopic sliding table, a labeling module is arranged at the front end of the lifting support, the telescopic sliding table is electrically connected with a pressing block sensor, and the pressing block sensor is arranged behind the labeling module corresponding to the advancing direction of the pressing block conveying belt. According to the utility model, the active telescopic mechanism is designed on the labeling module, so that the label can be stably attached to the uneven surface of the scrap steel pressing block, and the probability that the label on the scrap steel pressing block falls off is obviously reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling equipment, in particular to an online automatic labeling and pressing machine for scrap steel briquetting. Background Art

[0002] Scrap steel refers to steel fragments, debris and steel products scrapped from equipment renewal discarded by the metallurgical industry and metal processing industry. It also includes steel packaging containers and scrapped vehicles recovered from urban garbage. Scrap steel is also a resource. Countries around the world have special units engaged in the recycling and utilization of scrap steel. The recycled scrap steel is mainly used for smelting and converted into recycled steel. Some of it is used to produce machinery and equipment or parts, tools and civilian appliances, realizing the circular use of resources. The recycling of scrap steel benefits the country and the people. It can not only save energy and protect the environment, but also avoid excessive consumption burden on the earth.

[0003] At present, the scrap steel recycling process in my country usually includes steps such as impurity removal, crushing, baling and briquetting, and stacking and unloading, which produces recycled scrap steel briquettes that can be reused as production raw materials.

[0004] After the scrap steel fragments are briquette, in order to facilitate the recording of product information and subsequent recycling, it is generally necessary to affix labels printed with barcodes, QR codes and other information on the briquette. The commonly used labeling machine structure on the market, such as the patent document with patent number CN201810334401.9 and the name "A Labeling Machine", discloses a labeling machine, including a reel for outputting label paper, a label peeling assembly for peeling the label from the label paper, and a bottom paper winder for collecting the bottom paper, and also includes a bottom paper driving assembly arranged between the label peeling assembly and the bottom paper winder for driving the bottom paper to move; the bottom paper driving assembly is driven by a driving mechanism.

[0005] However, since the surface of the scrap steel fragment briquettes made by pressing the scrap steel fragments is often uneven and has many gaps, the labels output by general labeling machines often cannot be tightly attached to the scrap steel fragment briquettes, and the labels are easy to fall off during the movement and transportation of the scrap steel fragment briquettes.

[0006] In view of this, it is necessary to improve and develop the structure of the labeling machine according to the labeling needs of scrap steel fragment briquetting. Utility Model Content

[0007] In order to solve the problem that general labeling machines on the market are unable to perform stable labeling operations on scrap steel fragment briquettes with uneven surfaces and many gaps, and the labels output by the labeling machines are prone to fall off during the movement and transportation of the briquettes due to loose adhesion, affecting the staff's confirmation of the production batch information of each scrap steel fragment briquettes, an online automatic labeling and compacting machine for scrap steel briquettes is provided.

[0008] The online automatic labeling and compacting machine for scrap steel briquette comprises a briquette conveyor belt, on which scrap steel briquette is placed, a telescopic slide is arranged on the side of the briquette conveyor belt, the telescopic direction of the telescopic slide is perpendicular to the conveying direction of the briquette conveyor belt, a lifting bracket is arranged on the telescopic slide, a labeling module is arranged on the front end of the lifting bracket, the telescopic slide is electrically connected to a briquette sensor, and the briquette sensor is arranged behind the labeling module corresponding to the forward direction of the briquette conveyor belt.

[0009] Furthermore, the telescopic slide includes a base, a driving screw and a servo motor, the driving screw is threaded in series with the bottom of the base, the output end of the servo motor is coaxially connected to the driving screw, the servo motor is electrically connected to the pressure block sensor, and the lifting bracket is installed on the base.

[0010] Furthermore, the lifting bracket includes a plurality of vertical support rods and a lifting seat, the vertical support rods are slidably connected in series in the lifting seat, and the labeling module is installed at the front end of the lifting seat.

[0011] Furthermore, a telescopic top block is arranged on the side of the pressing block conveyor belt corresponding to the rear of the telescopic slide, and a proximity sensor is installed on the side of the front end of the telescopic top block, and the proximity sensor is electrically connected to the telescopic top block.

[0012] Furthermore, the rear end of the telescopic top block is drivingly connected to a telescopic push rod, the telescopic push rod is electrically connected to a proximity sensor, and the front end of the telescopic top block is covered with a cushion layer.

[0013] Furthermore, the telescopic top block includes a vertical roller rotatably sleeved on the outside of the central axis, the central axis is fixedly connected to the front end of the telescopic push rod, the side area of ​​the vertical roller is larger than the area of ​​the label, and the side of the vertical roller is covered with a cushion layer.

[0014] Furthermore, a distance sensor is installed on the lifting bracket, the front end of the distance sensor and the front end of the labeling module are arranged on the same vertical plane, and the distance sensor is electrically connected to the telescopic slide.

[0015] The advantages of the utility model are:

[0016] 1. A telescopic mechanism is set on the labeling module, which can be extended forward when the labeling module outputs the label, so as to avoid the labeling module hindering the movement of the scrap steel block and improve the pressing flatness of the label.

[0017] 2. The height of the labeling module can be adjusted on the lifting bracket to facilitate the adaptation of scrap steel briquettes of different sizes.

[0018] 3. An independent top block mechanism is set at the rear of the labeling module to further press the label and effectively prevent the label from loosening.

[0019] 4. Fast processing speed and high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a top view of the structure of an online automatic labeling and compacting machine for scrap steel briquetting;

[0022] Figure 2 This is the main structural diagram of the online automatic labeling and compacting machine for scrap steel briquetting.

[0023] Figure ID:

[0024] 1. Briquetting conveyor belt; 2. Telescopic slide; 201. Base; 202. Driving screw; 203. Servo motor; 3. Lifting bracket; 301. Vertical support rod; 302. Lifting seat; 303. Locking knob; 4. Labeling module; 5. Briquetting sensor; 6. Telescopic top block; 601. Vertical roller; 602. Central axis rod; 7. Proximity sensor; 8. Telescopic push rod; 9. Cushion layer; 10. Distance sensor; 11. Scrap briquetting. DETAILED DESCRIPTION

[0025] In order to solve the problem that general labeling machines on the market are unable to perform stable labeling operations on scrap steel fragment briquettes with uneven surfaces and many gaps, and that labels are easily fallen off during the movement and transportation of the briquettes due to loose adhesion, affecting the staff's confirmation of the production batch information of each scrap steel fragment briquettes, an online automatic labeling and compacting machine for scrap steel briquettes is provided.

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] It should be noted that the terms such as "within", "in" and "a" cited in this specification are only for the convenience of description and are not used to limit the scope of the implementation of the present utility model. Changes or adjustments to their relative relationships, without substantially changing the technical content, should also be regarded as the scope of the implementation of the present utility model, and should be stated in advance.

[0028] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood by specific circumstances.

[0029] like Figure 1 and 2 As shown, this embodiment provides an online automatic labeling and compacting machine for scrap steel briquetting, including a briquetting conveyor belt 1, on which scrap steel briquetting 11 is placed, a telescopic slide 2 is arranged on the side of the briquetting conveyor belt 1, and the telescopic direction of the telescopic slide 2 is perpendicular to the conveying direction of the briquetting conveyor belt 1, a lifting bracket 3 is arranged on the telescopic slide 2, and a labeling module 4 is arranged at the front end of the lifting bracket 3, and the telescopic slide 2 is electrically connected to a briquetting sensor 5, and the briquetting sensor 5 is arranged behind the labeling module 4 corresponding to the forward direction of the briquetting conveyor belt 1.

[0030] Among them, the labeling module 4 can directly use common products on the market (such as Haotuo automatic labeling machine), which includes a reel unwinder, a label peeling module and a reel, and can attach the label to the surface of the product as the product moves on the conveyor belt. The briquetting sensor 5 can use a common proximity switch product on the market (such as Delixi proximity switch) to activate the telescopic slide 2 when sensing the scrap steel briquetting 11. The common sense solution on the market is to use a processing unit such as a single-chip microcomputer or an industrial computer to realize the linkage between the sensor and the action component, so it will not be repeated here.

[0031] When the equipment is running, the scrap steel briquette 11 arrives at the front end of the retracted telescopic slide 2 along with the conveyance of the briquette conveyor belt 1, and then the telescopic slide 2 extends forward to press the label peeled off from the front end of the labeling module 4 onto the side of the scrap steel briquette 11. Finally, the telescopic slide 2 is reset to wait for the arrival of the next scrap steel briquette 11. Since the telescopic slide 2 is provided to drive the forward and backward movement of the labeling module 4, the label output from the labeling module 4 can be pressed more firmly onto the scrap steel briquette 11, reducing the probability of the label coming loose. In addition, the telescopic labeling module 4 will not block the travel path of the scrap steel briquette 11, which can improve the smoothness of transportation.

[0032] The telescopic slide 2 includes a base 201, a driving screw 202 and a servo motor 203. The driving screw 202 is threadedly connected to the bottom of the base 201. The output end of the servo motor 203 is coaxially connected to the driving screw 202. The servo motor 203 is electrically connected to the pressure block sensor 5. The lifting bracket 3 is installed on the base 201. The telescopic slide 2 driven by the servo motor 203 moves more accurately, which can avoid labeling failure or structural collision damage caused by inaccurate telescopic movement.

[0033] The lifting bracket 3 includes a plurality of vertical support rods 301 and a lifting seat 302. The vertical support rods 301 are all slidably connected in series in the lifting seat 302. The labeling module 4 is installed at the front end of the lifting seat 302. In order to adapt to scrap steel briquettes 11 of different sizes, the height of the labeling module 4 can be slid and raised on the lifting seat 302. In this embodiment, a locking knob 303 is connected to the side of the lifting seat 302 corresponding to the vertical support rods 301, which is used to lock the height of the lifting seat 302.

[0034] A telescopic top block 6 is provided on the side of the briquetting conveyor belt 1 corresponding to the rear of the telescopic slide 2, and a proximity sensor 7 is installed on the side of the front end of the telescopic top block 6, and the proximity sensor 7 is electrically connected to the telescopic top block 6. The proximity sensor 7 can also use a common proximity switch on the market to activate the telescopic top block 6 to extend forward and press the label, further improving the label's fit and preventing it from loosening. In addition, since the weight of the scrap steel briquetting 11 is very large, the label can be pressed by setting a single-sided telescopic top block 6, without having to consider the problem that the scrap steel briquetting 11 is pushed and offset by the telescopic top block 6, resulting in the inability to press the label.

[0035] The rear end of the telescopic top block 6 is driven and connected with a telescopic push rod 8, and the telescopic push rod 8 is electrically connected to the proximity sensor 7. The front end of the telescopic top block 6 is covered with a cushion layer 9. The telescopic push rod 8 can be a hydraulic or pneumatic push rod, and the cushion layer 9 at the front end can provide a gentle pressing process to prevent the label from being damaged by impact.

[0036] The telescopic top block 6 includes a vertical roller 601 rotatably sleeved on the outside of a central shaft 602, the central shaft 602 is fixedly connected to the front end of the telescopic push rod 8, the side area of ​​the vertical roller 601 is larger than the area of ​​the label, and the side of the vertical roller 601 is covered with a cushion layer 9. The telescopic top block 6 is a roller type, which ensures the pressing effect while avoiding the telescopic top block 6 hindering the movement of the scrap steel pressing block 11. The telescopic top block 6 with a larger side area ensures that the label can be fully pressed.

[0037] The lifting bracket 3 is provided with a distance sensor 10, the front end of which is arranged on the same vertical plane as the front end of the labeling module 4, and the distance sensor 10 is electrically connected to the telescopic slide 2. The distance sensor 10 is used to measure the distance between the front end of the labeling module 4 and the side of the scrap steel briquette 11. Since there may be errors in the placement position of each scrap steel briquette 11, the distance sensor 10 can improve the telescopic accuracy of the telescopic slide 2, and cooperate with the servo motor 203 to fine-tune the extension stroke of the telescopic slide 2 in real time according to the distance error between each scrap steel briquette 11 and the front end of the labeling module 4, so as to ensure the labeling accuracy.

[0038] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementation modes. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. An online automatic labeling and compacting machine for scrap steel briquetting, comprising a briquetting conveyor belt, on which scrap steel briquetting is placed, characterized in that: A telescopic slide is arranged on the side of the briquetting conveyor belt, the telescopic direction of the telescopic slide is perpendicular to the conveying direction of the briquetting conveyor belt, a lifting bracket is arranged on the telescopic slide, a labeling module is arranged on the front end of the lifting bracket, the telescopic slide is electrically connected to a briquetting sensor, and the briquetting sensor is arranged behind the labeling module corresponding to the forward direction of the briquetting conveyor belt.

2. The online automatic labeling and compacting machine for scrap steel briquetting according to claim 1 is characterized in that: The telescopic slide comprises a base, a driving screw and a servo motor. The driving screw is threadedly connected to the bottom of the base. The output end of the servo motor is coaxially connected to the driving screw. The servo motor is electrically connected to the pressure block sensor. The lifting bracket is installed on the base.

3. The online automatic labeling and compacting machine for scrap steel briquetting according to claim 1 is characterized in that: The lifting bracket comprises a plurality of vertical supporting rods and a lifting seat, wherein the vertical supporting rods are all slidably connected in series in the lifting seat, and the labeling module is installed at the front end of the lifting seat.

4. The online automatic labeling and compacting machine for scrap steel briquetting according to claim 1 is characterized in that: A telescopic top block is arranged on the side of the pressing block conveyor belt corresponding to the rear of the telescopic slide, and a proximity sensor is installed on the side of the front end of the telescopic top block, and the proximity sensor is electrically connected to the telescopic top block.

5. The online automatic labeling and compacting machine for scrap steel briquetting according to claim 4 is characterized in that: The rear end of the telescopic top block is drivingly connected with a telescopic push rod, the telescopic push rod is electrically connected to a proximity sensor, and the front end of the telescopic top block is covered with a soft cushion layer.

6. The online automatic labeling and compacting machine for scrap steel briquetting according to claim 5 is characterized in that: The telescopic top block comprises a vertical roller rotatably sleeved on the outside of the central axis, the central axis is fixedly connected to the front end of the telescopic push rod, the side area of ​​the vertical roller is larger than the area of ​​the label, and the side of the vertical roller is covered with a cushion layer.

7. The online automatic labeling and compacting machine for scrap steel briquetting according to claim 1 is characterized in that: A distance sensor is installed on the lifting bracket, the front end of the distance sensor and the front end of the labeling module are arranged on the same vertical plane, and the distance sensor is electrically connected to the telescopic slide.

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