Rod material sampling and inspection platform

Abstract

A bar sampling inspection platform, comprising a mounting base (1) for mounting various inspection tools, a movable transport device (2) for transporting a device attached to the tip to a designated position, a pickup and flame cutting device (3) for picking up a bar and performing a temporary cutting on the bar, a sample preparation device (4) for preparing the bar temporarily cut by the pickup and flame cutting device (3) into a bar of standard length, and a weighing device (5) for performing a weighing inspection on the bar of standard length prepared by the sample preparation device (4). The inspection platform first integrates the devices necessary for bar inspection, thereby realizing an integrated mechanized inspection, facilitating the rapid execution of bar inspection, improving the inspection efficiency of the bar. Next, the movable transport device (2) and the pickup and flame cutting device (3) attached to its tip can realize the pickup and transport of the sampled bar, realize the mechanized control of the inspection process, and improve the safety of the inspection.

Description

Technical Field

[0001] This application claims priority based on a Chinese patent application with an application number of 202211628799.X and an invention title of "Bar Sampling Inspection Platform", which was filed with the China National Intellectual Property Administration on December 18, 2022, and incorporates the entire content thereof by reference.

[0002] The present invention belongs to the field of quality inspection, and particularly relates to a bar sampling inspection platform.

Background Art

[0003] Regarding the bars in the current rolling mill, it is necessary to conduct sampling inspection on the bars after production, thereby measuring the quality data of the bars per unit length and determining whether the bar stock is qualified. However, the conventional bar inspection method is manual. Specifically, a measuring instrument such as a ruler is used to manually measure the length of the sample from the cooling bed, and then a handheld oxygen-acetylene gas cutting torch is used to cut the bar into bars of unit length, and then it is manually handled and measured.

[0004] In this process, the operator is expected to work on a cooling bed close to 1000 degrees Celsius, causing problems such as a poor and dangerous working environment, large errors in manual measurement and cutting, and a decrease in inspection efficiency. Therefore, the technical problem to be solved in this field is how to provide a bar sampling inspection platform for realizing integrated mechanized inspection.

Summary of the Invention

Problems to be Solved by the Invention

[0005] The present invention aims to provide a bar sampling inspection platform that solves the problems of the existing bar inspection methods, such as the poor working environment of the operator, low safety, large errors in manual measurement and cutting, and low inspection efficiency. [Means for solving the problem]

[0006] The present invention is a rod material sampling inspection platform configured as follows: The invention includes a mounting base for transporting equipment, a movable transport device and a pickup / flame cutting device, wherein the movable transport device is located on the mounting base, the pickup / flame cutting device is located at the tip of the movable transport device, the movable transport device is capable of moving in multiple degrees of freedom, and transports the pickup / flame cutting device located at the end of the movable transport device to a designated position, and the pickup / flame cutting device picks up a rod and pre-cuts the rod, a sample making device located around the movable transport device and producing a rod of standard length from the rod pre-cut by the pickup / flame cutting device, and a weighing device located around the movable transport device and for performing weighing inspection on the standard length rod produced by the sample making device.

[0007] Alternatively, the pickup-flame cutting device includes a rack, a lifting mechanism, a horizontal movement mechanism, a cutting torch, and a pickup mechanism, wherein the rack has a symmetrical, V-shaped structure, a cutting window is provided on the bottom surface of the central part of the rack, the lifting mechanism is located on the inner surface of the central part of the rack, the horizontal movement mechanism is located on the lifting mechanism, the cutting torch is located on the horizontal movement mechanism and is driven by the lifting mechanism to move along the Z-axis direction, and is driven by the horizontal movement mechanism to move along the Y-axis direction, and the pickup mechanism is located on both sides of the rack and clamps a rod for cutting and lifts it to a position below the cutting torch.

[0008] Alternatively, the sample preparation apparatus includes a base, a shear hydraulic cylinder, a shear cutter, an elastic guide assembly, and a material support assembly, wherein the base has a plurality of interconnected cavities, the shear hydraulic cylinder is located in one of the plurality of cavities on the right side of the base, the shear cutter is connected to the output end of the shear hydraulic cylinder and is located in another of the plurality of cavities on the left side of the base, the elastic guide assembly is provided at one end of the outside of the other cavity on the left side of the base, and the material support assembly is provided at the other end of the outside of the other cavity on the left side of the base and behind the elastic guide assembly.

[0009] Alternatively, the weighing device includes a connecting base plate, a support column, a weighing controller, a weighing sensor (and a shelf), wherein the support column is located at one end of the connecting base plate, the weighing controller is located at one end of the support column, the weighing sensor is located at the other end of the support column, and the shelf is located at the end of the weighing sensor away from the support column.

[0010] Alternatively, the mounting base is further provided with a sorting device, the sorting device including a distribution assembly, a cooling assembly, and a distribution assembly, which processes the pre-cut rod material.

[0011] Alternatively, the distribution assembly includes a support frame, a distribution guide plate, and a plurality of spring hinge baffles, wherein the distribution guide plate is positioned at an inclination above the support frame, and the spring hinge baffles are positioned in the gap at the rear end of the distribution guide plate.

[0012] Alternatively, the distribution assembly includes an I-shaped support, a plurality of V-shaped vertical plates, a drive cylinder, a push rod, and push plates, wherein the V-shaped vertical plates are erected on the lateral rods of the I-shaped support, the drive cylinder is provided inside the vertical plates of the I-shaped support, the push rod is provided at the output end of the drive cylinder, and above the push rod are a plurality of push plates that engage with each other, the same number as the V-shaped vertical plates.

[0013] Alternatively, the mounting base may be further provided with a storage assembly including a storage device.

[0014] Alternatively, the storage device includes a storage holder, a storage bucket, and storage grooves, wherein the storage bucket is positioned at an inclination above the storage holder, and a plurality of storage grooves are provided within the storage bucket.

[0015] Alternatively, the storage device further includes a long-reach wheel, a short-reach bottom wheel, a movable bottom plate, a guide groove, a position limiting plate, and an insertion plate, wherein the long-reach bottom wheel is provided on both sides of the bottom of the storage holder near the opening of the storage groove, the short-reach bottom wheel is provided on both sides of the bottom of the storage holder away from the opening of the storage groove, the movable bottom plate is provided with the guide groove which engages with the long-reach bottom wheel, the position limiting plate is provided on the end of the movable bottom plate near the opening of the storage groove, and the insertion plate which engages with the guide groove is provided on both sides of the storage holder.

[0016] The beneficial technical effects of implementing the present invention are as follows. First, the present invention integrates the equipment necessary for bar material inspection, thereby realizing integrated mechanized inspection, facilitating the rapid execution of bar material inspection, and improving the inspection efficiency of bar materials. Second, the present invention provides a movable transport device and a pickup / flame cutting device, enabling the pickup and transport of the sampled bar materials, realizing mechanized control of the inspection process, and improving the safety of the inspection. [Brief explanation of the drawing]

[0017] [Figure 1] This is a schematic diagram of the installation of the present invention. [Figure 2] This is a schematic diagram of the pickup and flame cutting device of the present invention. [Figure 3] This is a schematic diagram of the sample preparation apparatus of the present invention. [Figure 4] This is a schematic diagram of the weighing apparatus of the present invention. [Figure 5] This is a schematic diagram of the distributed assembly of the present invention. [Figure 6] This is a schematic diagram of the cooling assembly of the present invention. [Figure 7] This is a schematic diagram of the distribution assembly of the present invention. [Figure 8] This is a schematic diagram of the storage device of the present invention. [Modes for carrying out the invention]

[0018] To further clarify the object, technical solutions, and advantages of the present invention, the invention will be described in more detail below, in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are for interpretation purposes only and are not intended to limit the invention.

[0019] In the description of the present invention, the orientation or positional relationship indicated by terms such as "center", "vertical direction", "horizontal direction", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is the orientation or positional relationship shown based on the drawings, and is merely for the convenience of the description and simplification of the present invention, and is not intended to indicate or imply that the mentioned device or element must have a specific orientation and be configured and operated in a specific orientation. Therefore, it should be understood that it should not be construed as limiting the invention. Also, terms such as "first", "second", etc. are merely for describing the purpose, and cannot be understood as indicating or implying relative importance or implicitly specifying the number of the indicated technical features. Thus, the features limited by "first", "second", etc. can explicitly or implicitly include one or more of the said features. In the description of the present invention, unless otherwise specified, the meaning of "plural" is two or more, and the meaning of "several" is one or more.

[0020] Hereinafter, the present invention will be described in detail with reference to the drawings together with embodiments.

[0021] As shown in Figures 1 to 3, the rod material sampling inspection platform includes a mounting base 1 for mounting various inspection tools, and preferably includes the following devices: a movable transport device 2 and a pickup / flame cutting device 3, wherein the movable transport device 2 is located on the mounting base 1, preferably in an intermediate position, and the pickup / flame cutting device 3 is located at the tip of the movable transport device 2, the movable transport device 2 is capable of moving in multiple degrees of freedom and is used to transport the pickup / flame cutting device 3, which is attached to its end, to a designated position, and the pickup / flame cutting device 3 is used to pick up rod materials and perform pre-cutting on the rod materials, and includes a sample preparation device 4 located around the movable transport device 2 for preparing rod materials of standard length from the rod materials pre-cut by the pickup / flame cutting device 3, and a weighing device 5 located around the movable transport device 2 for performing weighing inspection on the standard length rod materials prepared by the sample preparation device 4.

[0022] When it is necessary to conduct sampling inspection on bars by applying the technical solution of this embodiment, first, use the pick-up / flame cutting device 3 at the tip of the movable conveying device 2 to pick up the bars located on the cooling bed, and use the pick-up / flame cutting device 3 to perform temporary cutting on the bars. After the temporary cutting by the pick-up / flame cutting device 3 is completed, the movable conveying device 2 conveys the cut bars to the supply port location of the sample preparation device 4. Then, the sample preparation device 4 manufactures the temporarily cut bars into inspection bars of a predetermined length. After that, the conveying device 2 uses the pick-up / flame cutting device 3 to place the inspection bars on the weighing device 5 for weighing inspection. After the weighing is completed, the weighing device 5 records the weighing data and uploads it to the backend. Finally, the movable conveying device 2 may use the pick-up / flame cutting device 3 to convey the inspected inspection bars to the designated position. The overall structure layout of the device is reasonable. The movable conveying device 2 located in the middle of the mounting base can move to multiple positions, and in combination with the pick-up / flame cutting device 3, the sample preparation device 4, and the weighing device 5, it can complete the sampling, temporary cutting, accurate sample preparation, and weighing of the bars, and finally be stored at the designated position, thus completing the whole process of sampling inspection of the bars. It is a perfect automated inspection platform, which can not only reduce the intensity of manual work and improve the working environment, but also improve the inspection efficiency and accuracy.

[0023] Regarding the movable conveying device 2, a structure composed of multiple electric rails or a robot arm with multiple degrees of freedom can be selected, but it is not limited thereto. The preferred movable conveying device 2 of the present invention is a robot arm with multiple degrees of freedom.

[0024] The present invention further includes an identification and positioning device, in which an industrial camera mounted on the mounting base 1 photographs the rod material on the cooling bed in real time, identifies and positions the position coordinates of the end of the rod material through image processing software on an industrial computer, transmits the position data to a backend control system for processing, thereby guiding the movable transport device 2 and the pickup / flame cutting device 3 to move to the appropriate position to pick up and pre-cut the rod material, contributing to the complete realization of unmanned operation of this test platform and achieving the objectives of improved efficiency and cost reduction. This process can be performed manually or automatically, and in the case of automatic operation, the identification and positioning device is a feature of the prior art and is therefore not described here.

[0025] The advantages of this embodiment are as follows: each inspection device is integrated using the mounting base 1; pickup and transport of the rod material are achieved using the movable transport device 2 and the pickup / flame cutting device 3; and a rod material sample of a predetermined length is obtained by secondary cutting by the pickup / flame cutting device 3 and the sample preparation device 4, significantly improving the efficiency and accuracy of rod material inspection while simultaneously ensuring the safety of workers during the inspection process.

[0026] As shown in Figure 2, in this embodiment, the pickup-flame cutting device 3 includes a rack 301, a lifting mechanism 302, a horizontal movement mechanism 303, a cutting torch 304, and a pickup mechanism 305. The rack 301 has a symmetrical, V-shaped structure, and a cutting window is provided on the bottom side of the central part of the rack 301. The lifting mechanism 302 is located inside the central part of the rack 301, the horizontal movement mechanism 303 is located next to the lifting mechanism 302, and the cutting torch 304 is located next to the horizontal movement mechanism 303 and moves along the Z-axis when driven by the lifting mechanism 302 and along the Y-axis when driven by the horizontal movement mechanism 303. The pickup mechanism 305 is located on both sides of the rack 301 and is used to clamp the rod material so that it is lifted below the cutting torch 304 for cutting. The lifting mechanism 302 is used to drive the horizontal movement mechanism 303 to move along the Z-axis, the horizontal movement mechanism 303 is used to drive the cutting torch 304 to move along the Y-axis, and the pickup mechanism 305 is used to clamp the rod material so that it is lifted below the cutting torch 304 for cutting.

[0027] The advantages of this embodiment are as follows: In the rod sampling process, the worker does not need to hold an oxygen-acetylene gas cutting gun by hand above the cooling bed to cut and separate the rod, thereby reducing the strenuous work on the worker during rod cutting and ensuring the worker's safety during the work.

[0028] As shown in Figure 3, in this embodiment, the sample preparation apparatus 4 includes a base 401, a shear hydraulic cylinder 402, a shear cutter 403, an elastic guide assembly 404, and a material support assembly 405. The base 401 has several communicating cavities inside, the shear hydraulic cylinder 402 is located in the right cavity of the base 401, the shear cutter 403 is connected to the output end of the shear hydraulic cylinder 402 and is located in the left cavity of the base 401, the elastic guide assembly 404 is provided at one end of the outside of the left cavity of the base 401, and the material support assembly 405 is provided at the other end of the outside of the left cavity of the base 401 and located behind the elastic guide assembly 404. The base 401 is used to connect to the mounting base 1, the shear hydraulic cylinder 402 is used to provide power for the shear cutter 403, the shear cutter 403 is used to perform shearing on the bar material, the elastic guide assembly 404 is used to guide the bar material in and out along a predetermined direction, and the material support assembly 405 is used to support the bar material after shearing.

[0029] Preferably, the sample preparation apparatus 4 is further provided with a stabilization assembly, which includes a horizontal stabilization assembly 406 and a vertical stabilization assembly 407, used to improve the stability of the rod material during shearing and to further ensure the flatness of the shear surface of the rod material, thereby improving the accuracy of later inspections.

[0030] The advantages of this embodiment are as follows: the device has a simple operating principle and facilitates the handling of rod materials by the transport device 2 and the pickup / flame cutting device 3.

[0031] As shown in Figure 4, in this embodiment, the weighing device 5 includes a connecting base plate 501, a support column 502, a weighing controller 503, a weighing sensor 504, and a storage shelf 505. The connecting base plate 501 has a support column 502 at one end, the support column 502 has a weighing controller 503 at one end and a weighing sensor 504 at the other end, and the storage shelf 505 is provided at the end of the weighing sensor 504 away from the support column 502. The connecting base plate 501 is used to connect to the mounting base 1, the support column 502 is used to raise the height to facilitate the placement of rod materials by the movable transport device 2 and the pickup / flame cutting device 3, the weighing controller 503 is used to record weighing data and upload it to the backend, the weighing sensor 504 is used to measure weight, and the storage shelf 505 is used to place inspection rod materials.

[0032] The advantages of this embodiment are as follows: the device has a simple structure, a clear operating principle, facilitates mechanized measurement, and is equipped with a weighing controller 503 and a weighing sensor 504, enabling accurate measurement of rod materials and timely recording and uploading of weighing data.

[0033] As shown in Figure 1, in this embodiment, the mounting base 1 is further provided with a sorting device, which includes a distribution assembly 6, a cooling assembly 7, and a distribution assembly 8, and is used to process pre-cut rod material.

[0034] The advantages of this embodiment are as follows: it helps to organize the rod material pre-cut by the pickup / flame cutting device 3, reduces the difficulty of sample preparation by the subsequent sample preparation device 4, and improves the accuracy of measurement by the weighing device 5.

[0035] As shown in Figure 5, in this embodiment, the distribution assembly 6 can be selected to include a support frame 601, a distribution guide plate 602, and a spring hinge baffle 603, but is not limited to these. The distribution guide plate 602 is positioned at an inclined angle at a high point above the support frame 601, and a number of spring hinge baffles 603 are provided in the gap at the tip of the distribution guide plate 602. The support frame 601 is used to fix the distribution guide plate 602 and the spring hinge baffle 603. The distribution guide plate 602 has a groove inside which guides the rod material to move along the slope and prevents it from scattering. The spring hinge baffle 603 has a groove inside which a spring hinge is provided above the groove to prevent the rod material from scattering due to excessive speed during the fall process. The opening of the spring hinge faces outward, making it easy to remove the rod material from the groove of the spring hinge baffle 603.

[0036] The advantages of this embodiment are as follows: the device has a simple structure, high stability, converts the potential energy of the rods as they slide down into kinetic energy, achieves the objective of separating the stuck rods from each other, is easy to operate, and facilitates mechanized operation.

[0037] As shown in Figure 6, in this embodiment, the cooling assembly 7 includes a cooling bin 701 and lifting vertical plates 702, with a plurality of lifting vertical plates 702 arranged laterally within the cooling bin 701. The cooling bin 701 is used to contain coolant, and the lifting vertical plates 702 are used to raise the height of the rods in the coolant and prevent the rods from sticking to the inner bottom surface of the cooling bin 701.

[0038] The advantages of this embodiment are as follows: the device has a simple operating principle and facilitates mechanized operation.

[0039] As shown in Figure 7, in this embodiment, the distribution assembly 8 includes an I-shaped support 801, a V-shaped vertical plate 802, a drive cylinder 803, a push rod 804, and a push plate 805, wherein several V-shaped vertical plates 802 are erected above the lateral rod of the I-shaped support 801, the drive cylinder 803 is provided inside the vertical plate of the I-shaped support 801, the push rod 804 is provided at the output end of the drive cylinder 803, and above the push rod 804 are push plates 805, the same number as the V-shaped vertical plates 802 and which engage with each other. The I-shaped support 801 is used to connect to the mounting base 1, the V-shaped vertical plate 802 is used to house the rods in a short time, the drive cylinder 803 is used to provide driving force for the push rod 804, the push rod 804 is used to mount the push plate 805, and the push plate 805 is used to separate several rods.

[0040] The advantages of this embodiment are as follows: By utilizing the gap between the V-shaped vertical plate 802 and the push plate 805, which can only accommodate one rod, when the drive cylinder 803 pushes the push rod 804 to complete one upward movement, the push plate 805 can push one of several rods in the V-shaped vertical plate 802 upward, facilitating subsequent work by the sample preparation device 4.

[0041] As shown in Figure 1, in this embodiment, the mounting base 1 is provided with a storage assembly including a storage device 9.

[0042] The advantages of this embodiment are as follows: using a storage assembly to store the rods after inspection facilitates the retrieval of the rods after inspection.

[0043] As shown in Figure 8, in this embodiment, the storage device 9 includes a storage holder 901, a storage bucket 902, and a storage groove 903, wherein the storage bucket 902 is positioned at an angle above the storage holder 901, and several storage grooves 903 are provided within the storage bucket 902. The storage holder 901 is used to connect to the mounting base 1, the storage bucket 902 is used to store the rod material, and the storage grooves 903 are used to place the rod material.

[0044] The advantages of this embodiment are as follows: the device has a simple structure, a simple logic for storing the rods, and facilitates mechanized operation.

[0045] As shown in Figure 8, in this embodiment, the storage device 9 further includes long-reach bottom wheels 904, short-reach bottom wheels 905, a movable bottom plate 906, a guide groove 907, a position limiting plate 908, and an insertion plate 909. The long-reach bottom wheels 904 are provided on both sides of the bottom of the storage holder 901 near the opening of the storage groove 903, the short-reach bottom wheels 905 are provided on both sides of the bottom of the storage holder 901 away from the opening of the storage groove 903, the movable bottom plate 906 is provided with a guide groove 907 that engages with the long-reach bottom wheels 904, the movable bottom plate 906 is provided with a position limiting plate 908 near the opening of the storage groove 903, and the storage holder 901 is provided with insertion plates 909 that engage with the guide groove 907 on both sides. The long-reach bottom wheels 904 and the short-reach bottom wheels 905 are used to enable the movement of the storage holder 901, the guide groove 907 is used to guide the movement of the storage device 9, the position limiting plate 908 is used to limit the position of the storage device 9, and the insertion plate 909 and the guide groove 907 are used to fix the storage device 9 and prevent it from moving.

[0046] The advantages of this embodiment are as follows: Long-reach bottom wheels 904 and short-reach bottom wheels 905 are added below the storage device 9, enabling the storage holder 901 to move and facilitating the transport of rod materials.

[0047] Example 1 Before use, the movable transport device 2 should be attached to the middle of the mounting base 1, the pickup / flame cutting device 3 should be attached to the front of the movable transport device 2, and the sample preparation device 4 and weighing device 5 should be attached around the movable transport device 2 at positions where the movable transport device 2 can make contact with them.

[0048] During use, the movable transport device 2 uses the pickup mechanism 305 of the pickup / flame cutting device 3 at its tip to clamp the rod material located on the cooling bed, and then uses the cutting torch 304 to perform a preliminary cut on the rod material. After the cutting is complete, the preliminary cut rod material is transported to the sample preparation device 4, which prepares the preliminary cut rod material into inspection rod material of a predetermined length. Subsequently, the transport device 2 uses the pickup / flame cutting device 3 to place the inspection rod material on the shelf 505 of the weighing device 5 and performs a weighing inspection. After the weighing is complete, the weighing controller 503 of the weighing device 5 records the weighing data and uploads it to the backend. Finally, the movable transport device 2 uses the pickup mechanism 305 of the pickup / flame cutting device 3 to transport the inspected inspection rod material to the designated position and store it.

[0049] Example 2 The pickup and flame cutting device 3 picks up multiple rods at once and cuts them all at once, causing the ends of the cut rods to become hot and prone to sticking together. In this case, the high temperature of the rod ends reduces the effectiveness of sample preparation if the samples are directly placed in the sample preparation device 4. Furthermore, since the sample preparation device 4 can only prepare samples from one rod at a time, it is necessary to separate the rods further. Therefore, based on the above embodiment, the present invention provides a second technical solution.

[0050] The difference between this embodiment and the above embodiment is as follows: after the pickup / flame cutting device 3 cuts the rod material, the rod material is sent to the sorting device for processing, and then sent to the sample preparation device 4 for sample preparation.

[0051] The work steps in the sorting device are as follows: After the pickup and flame cutting device 3 cuts the rod material, the movable transport device 2 sends the partially cut rod material into the groove of the distribution guide plate 602 in the distribution assembly 6. In this case, the partially cut rod material slides downward along the distribution guide plate 602 into the groove of the spring hinge baffle 603 due to the action of gravity, and finally collides with the support frame 601. Due to the action of the collision force, any rod material that may be bonded is dispersed. The movable transport device 2 then uses the pickup mechanism 305 of the pickup and flame cutting device 3 to pull the rod material out of the groove of the spring hinge baffle 603. During the pulling process, the spring hinge of the spring hinge baffle 603 opens outwards. Subsequently, the movable transport device 2 sends the rod material to the cooling assembly 7 for cooling and de-temperatureing. After the cooling is complete, the movable transport device 2 uses the pickup mechanism 305 of the pickup / flame cutting device 3 to feed the rods in the cooling assembly 7 into the V-shaped grooves of the V-shaped vertical plate 802 of the distribution assembly 8. The drive cylinder 803 then drives the push rod 804 upward, using the gap between the V-shaped vertical plate 802 and the push plate 805 to push out one pre-cut rod. The movable transport device 2 then uses the pickup mechanism 305 of the pickup / flame cutting device 3 to feed this rod to the sample preparation device 4. Finally, all the rods in the V-shaped grooves of the V-shaped vertical plate 802 are pushed out one by one, completing the above operation.

[0052] Example 3 Since the inspection rod material needs to be temporarily stored after weighing, and therefore, based on the above embodiment, this disclosure provides a third technical solution.

[0053] The difference between this embodiment and the above embodiment is as follows: after the weighing device 5 completes the weighing inspection of the inspection rod, the movable transport device 2 uses the pickup mechanism 305 of the pickup / flame cutting device 3 to place the rod into the storage groove 903 of the storage bucket 902 in the storage device 9. After the storage groove 903 is filled, the storage device 9 is transported using the long-reach bottom wheels 904 and the short-reach bottom wheels 905 to reduce the transport pressure on the rod after the inspection is complete.

[0054] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications, equivalent substitutions, and improvements should be included within the scope of protection of the present invention without departing from the spirit and principles of the invention. [Explanation of Symbols]

[0055] 1. Mounting base; 2...mobile transport equipment; 3. Pickup and flame cutting device; 301 ···rack; 302... Lifting mechanism; 303...Horizontal movement mechanism; 304...Cutting torch; 305...Pickup mechanism; 4. Sample preparation equipment; 5. Weighing device; 501...Connecting base plate; 502...post; 503...Weighing controller; 504...Weighing sensor; 505... Shelf; 6. Distributed assembly; 601...Support frame; 602 ···Dispersion guide plate; 603...Spring hinge baffle; 7. Cooling assembly; 701 ···Cooling bottle; 702... Lifting vertical plate; 8. Distribution assembly; 801...I-shaped support; 802...V-shaped vertical plate; 803... Drive cylinder; 804...Pushrod; 805... Push plate; 9. Storage device; 901 ···Storage holder; 902...Storage bucket; 903 ···Storage groove; 904...Long-reach bottom wheels; 905...Short-reach bottom wheels; 906...Movable bottom plate; 907... Guide groove; 908...Position restriction sign; 909... Insertion plate.

Claims

1. A rod material sampling and inspection platform, Equipment transport mounting base (1), A movable transport device (2) and a pickup / flame cutting device (3), wherein the movable transport device (2) is located on the mounting base (1), the pickup / flame cutting device (3) is located at the tip of the movable transport device (2), the movable transport device (2) is capable of movement in multiple degrees of freedom, and transports the pickup / flame cutting device (3) located at the end of the movable transport device (2) to a designated position, and the pickup / flame cutting device (3) picks up a rod material and pre-cuts the rod material, A sample preparation device (4) is located around the movable transport device (2) and prepares rods of standard length from rods that have been pre-cut by the pickup and flame cutting device (3), The movable transport device (2) is surrounded by a weighing device (5) for weighing and inspecting standard-length rods produced by the sample preparation device (4), The mounting base (1) is further provided with a sorting device, and the sorting device includes a distributed assembly (6). The distribution assembly (6) includes a support frame (601), a distribution guide plate (602), and a plurality of spring hinge baffles (603), wherein the distribution guide plate (602) is positioned at an inclination above the support frame (601), the plurality of spring hinge baffles (603) are positioned in the gap at the rear end of the distribution guide plate (602), the support frame (601) fixes the distribution guide plate (602) and the spring hinge baffles (603), the inside of the distribution guide plate (602) is provided with a groove that guides the pre-cut rod material to move along the slope, the inside of the spring hinge baffles (603) is provided with a groove with a spring hinge positioned at the top, and the opening of the spring hinge faces outward. The movable transport device (2) sends the rod material processed in the distributed assembly (6) to the sample preparation device (4). A rod material sampling and inspection platform characterized by the following features.

2. The pickup and flame cutting device (3) includes a rack (301), a lifting mechanism (302), a horizontal movement mechanism (303), a cutting torch (304), and a pickup mechanism (305). The rack (301) has a mountain-shaped symmetrical structure, and a cutting window is provided on the bottom surface of the central part of the rack (301). The lifting mechanism (302) is located on the inner surface of the central part of the rack (301), The horizontal movement mechanism (303) is located on the lifting mechanism (302), The cutting torch (304) is located on the horizontal movement mechanism (303), is driven by the lifting mechanism (302) to move along the Z-axis direction, and is driven by the horizontal movement mechanism (303) to move along the Y-axis direction. The pickup mechanism (305) is located on both sides of the rack (301) and clamps the rod material for cutting, lifting it to a position below the cutting torch (304). The rod material sampling inspection platform according to feature 1.

3. The sample preparation apparatus (4) includes a base (401), a shear hydraulic cylinder (402), a shear cutter (403), an elastic guide assembly (404), and a material support assembly (405). Multiple cavities communicating with one another are provided inside the base (401). The shear hydraulic cylinder (402) is located in the cavity to the right of the base (401) among the plurality of cavities, and the shear cutter (403) is connected to the output end of the shear hydraulic cylinder (402) and is located in another cavity to the left of the base (401) among the plurality of cavities. The elastic guide assembly (404) is provided at one outer end of the other cavity located to the left of the base (401), and the material support assembly (405) is provided at the other outer end of the other cavity located to the left of the base (401) and behind the elastic guide assembly (404). The rod material sampling inspection platform according to feature 2.

4. The weighing device (5) includes a connecting base plate (501), a support column (502), a weighing controller (503), a weighing sensor (504), and a storage shelf (505), wherein the support column (502) is located at one end of the connecting base plate (501), the weighing controller (503) is located at one end of the support column (502), the weighing sensor (504) is located at the other end of the support column (502), and the storage shelf (505) is located at the end of the weighing sensor (504) away from the support column (502). The rod material sampling inspection platform according to feature 3.

5. The sorting apparatus further comprises a cooling assembly (7) and a distribution assembly (8) for processing the pre-cut rod material. The rod material sampling inspection platform according to feature 1.

6. The cooling assembly (7) includes a cooling bin (701) and a plurality of lifting vertical plates (702), wherein the plurality of lifting vertical plates (702) are arranged laterally within the cooling bin (701), the cooling bin (701) contains coolant, and the plurality of lifting vertical plates (702) raise the height of the rod in the coolant. The rod material sampling inspection platform according to feature 5.

7. The distribution assembly (8) includes an I-shaped support (801), a plurality of V-shaped vertical plates (802), a drive cylinder (803), a push rod (804), and a push plate (805). The V-shaped vertical plate (802) is erected on the lateral rod of the I-shaped support (801), and the drive cylinder (803) is provided on the inside of the vertical plate of the I-shaped support (801). The push rod (804) is provided at the output end of the drive cylinder (803), and above the push rod (804), there are a number of push plates (805) that engage with each other, the same number as the V-shaped vertical plate (802). The rod material sampling inspection platform according to feature 6.

8. The mounting base (1) is further provided with a storage assembly including a storage device (9). A rod material sampling inspection platform according to any one of claims 1 to 7.

9. The storage device (9) includes a storage holder (901), a storage bucket (902), and a storage groove (903), wherein the storage bucket (902) is positioned at an inclination above the storage holder (901), and a plurality of storage grooves (903) are provided within the storage bucket (902). The rod material sampling inspection platform according to feature 8.

10. The storage device (9) further includes a long-reach bottom wheel (904), a short-reach bottom wheel (905), a movable bottom plate (906), a guide groove (907), a position limiting plate (908), and an insertion plate (909), The long-reach bottom wheels (904) are provided on both sides of the bottom of the storage holder (901) near the opening of the storage groove (903), and the short-reach bottom wheels (905) are provided on both sides of the bottom of the storage holder (901) away from the opening of the storage groove (903). The movable bottom plate (906) is provided with a guide groove (907) that engages with the long-reach bottom wheel (904), the position limiting plate (908) is provided at the end of the movable bottom plate (906) near the opening of the storage groove (903), and the insertion plates (909) that engage with the guide groove (907) are provided on both sides of the storage holder (901). The rod material sampling inspection platform according to feature 9.

Images