Reinforcing steel bar feeding tray capable of weighing and measuring length

Abstract

The utility model belongs to the technical field of trays, and particularly relates to a reinforcing steel bar feeding tray capable of weighing and measuring length, which comprises a tray seat, a weighing sensing device, an infrared laser length measuring device and an electronic control screen, sliding wheels are arranged at the lower end of the tray seat, the weighing sensing device is used for weighing reinforcing steel bars, and the infrared laser length measuring device comprises a laser detector. The laser detector is located below the reinforcing steel bar and can move in the length direction of the reinforcing steel bar, and the electronic control screen is connected with the weighing sensing device and the laser detector. The function of transporting reinforcing steel bars is achieved through the design of the tray base and the sliding wheels, the weighing sensing device and the infrared laser length measuring device are arranged on the tray base, weighing and length measuring operation is completed in the feeding process, the feeding detection efficiency is improved, the number of times of feeding and discharging is reduced, and the production cost is reduced. The weighing sensing device and the infrared laser length measuring device are controlled through the electronic control screen, the weight and length information of the reinforcing steel bar is recorded, and information confusion or loss in the feeding process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pallet, especially to a reinforcing steel bar feeding pallet of weighing and length measurement. BACKGROUND

[0002] In the field of construction engineering, as a key structural material, the quality and size parameter detection of reinforcing steel bar is an important link to ensure the engineering quality. However, the traditional reinforcing steel bar detection mode faces multiple challenges. First, the reinforcing steel bar detection task is heavy, and with the improvement of construction engineering productivity, the inspection task quantity also increases. Second, the shape of reinforcing steel bar is cylindrical, and the marking means of code spraying on the surface is easy to cause falling off and identification difficulty. Moreover, when a large number of reinforcing steel bars are accumulated, the accuracy of detection information is difficult to guarantee, and even information error or loss may occur. Third, the weighing and length measurement of reinforcing steel bar are usually carried out by finished product reinforcing steel bar weighing and length measurement equipment. However, these equipment are usually independent of the feeding system, and the current reinforcing steel bar detection process completely relies on manual feeding. Since the reinforcing steel bar is large in volume and heavy in weight, manual carrying not only consumes time and effort, but also reduces the detection efficiency, especially when the reinforcing steel bar is weighed and measured in length, multiple feeding and discharging operations are required on the feeding device, and then the reinforcing steel bar is fed to the detection equipment for detection, further reducing the detection efficiency. SUMMARY

[0003] The technical problem to be solved by the utility model is how to combine the reinforcing steel bar feeding with the weighing and length measurement function in the prior art. The utility model provides a reinforcing steel bar feeding pallet of weighing and length measurement, which effectively combines the reinforcing steel bar feeding with the weighing and length measurement function to improve the detection feeding efficiency and reduce the detection cost.

[0004] The technical scheme adopted by the utility model to solve the technical problem is a reinforcing steel bar feeding pallet of weighing and length measurement, which comprises a pallet seat for placing reinforcing steel bars to be detected, and a sliding wheel is arranged on each corner of the lower end of the pallet seat.

[0005] A weighing sensing device is arranged on the pallet seat and used for weighing the reinforcing steel bar.

[0006] An infrared laser length measurement device is arranged on the pallet seat and comprises a laser detector which is located below the reinforcing steel bar and can move along the length direction of the reinforcing steel bar.

[0007] An electronic control screen is arranged on the pallet seat and connected with the weighing sensing device and the laser detector.

[0008] The specific technical effect is: through the design of the tray seat and the sliding wheel, the function of transporting steel bars is realized, through setting the weighing induction device and the infrared laser length measuring device on the tray seat, the weighing and length measuring operations are completed during the feeding process, the feeding efficiency is improved, the feeding and discharging times are reduced, through the electronic control screen, the weighing induction device and the infrared laser length measuring device are controlled, and the weight and length information of the steel bars are recorded, so that information confusion or loss in the feeding process is avoided.

[0009] Further, the infrared laser length measuring device further comprises a guide rail and a sliding block, the guide rail is arranged on the tray seat along the length direction of the steel bar, and the sliding block is slidingly installed on the guide rail, and the laser detector is arranged on the sliding block.

[0010] The specific technical effect is: through the design of the guide rail and the sliding block, the laser detector can move along the length direction of the steel bar, and the length of the steel bar is detected.

[0011] Further, a limiting block is arranged on the weighing induction device, and the steel bar is arranged on the limiting block.

[0012] The specific technical effect is: the limiting block is arranged for placing the steel bar and limiting the steel bar to prevent rolling.

[0013] Further, each end of the steel bar is provided with a limiting block, and each limiting block is arranged on the weighing induction device.

[0014] Further, the limiting block is in a "V" shape structure.

[0015] The specific technical effect is: the "V" shape structure makes the two inclined surfaces of the limiting block well fit the cylindrical surface of the steel bar, so as to ensure the accurate positioning of the steel bar on the tray, and the centering and positioning effect helps to reduce the deviation and shaking of the steel bar during the detection process, improves the accuracy and stability of the detection, and the "V" shape structure makes it applicable to steel bars of different diameters, improves the universality and flexibility of the tray seat.

[0016] Further, the electronic control screen comprises a control module and a display module.

[0017] The specific technical effect is: the control module is used for controlling the weighing induction device and the infrared laser length measuring device to weigh the steel bar and start the laser detector to measure the length of the steel bar, and the display module is used for displaying the input steel bar basic information and the corresponding weight and length measurement results.

[0018] Further, the tray seat comprises a base and a side baffle, and the side baffle is arranged on the four side edges of the upper end of the base.

[0019] The specific technical effect is that the side baffle can prevent the steel bars from sliding off the base.

[0020] Compared with the prior art, the utility model has the beneficial effects that:

[0021] (1), the utility model discloses a tray seat and the design of sliding wheel realizes the function of transporting steel bars;

[0022] (2), the utility model discloses a weighing induction device and infrared laser length measuring device are set up on the tray seat, and the weighing and length measuring operation are completed in the feeding process, improve the detection feeding efficiency, and the number of times of feeding and discharging is reduced;

[0023] (3), the utility model discloses an electronic control screen controls the weighing induction device and infrared laser length measuring device, and records the weight and length information of steel bars, avoids the information confusion or loss in the feeding process. BRIEF DESCRIPTION OF DRAWINGS

[0024] The utility model will be further explained in connection with the drawings and examples.

[0025] Figure 1 It is a structure schematic drawing of the steel bar feeding tray of the utility model can weigh and measure length.

[0026] In the drawing: 1, steel bar;2, tray seat;201, base;202, side baffle;3, sliding wheel;4, weighing induction device;5, infrared laser length measuring device;501, laser detector;502, guide rail;503, sliding block;6, electronic control screen;7, limit block. DETAILED DESCRIPTION

[0027] The utility model will be further explained in connection with the drawings and examples.

[0028] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model. In addition, the features limited by "first" and "second" can be explicitly or implicitly included one or more features. In the description of the utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0029] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] As Figure 1 shown, it is the preferred embodiment of the utility model, a kind of reinforcing bar 1 feeding tray of weighing and length measurement of the embodiment of the utility model, comprising: tray seat 2, weighing sensing device 4, infrared laser length measuring device 5 and electronic control screen 6, tray seat 2 is used to place the reinforcing bar 1 to be detected, four corners on the lower end of tray seat 2 are respectively provided with a sliding wheel 3;Weighing sensing device 4 is arranged on tray seat 2, and is used to weigh reinforcing bar 1;Infrared laser length measuring device 5 is arranged on tray seat 2, and infrared laser length measuring device 5 includes a laser detector 501, which is located below reinforcing bar 1 and can move along the length direction of reinforcing bar 1;Electronic control screen 6 is arranged on tray seat 2 and is connected with weighing sensing device 4 and laser detector 501.

[0031] Therefore: the function of transporting reinforcing bar 1 is realized by the design of tray seat 2 and sliding wheel 3, weighing sensing device 4 and infrared laser length measuring device 5 are arranged on tray seat 2, and the weighing and length measurement operation is completed during feeding process, the detection and feeding efficiency is improved, the number of feeding and discharging is reduced, weighing sensing device 4 and infrared laser length measuring device 5 are controlled by electronic control screen 6, and the weight and length information of reinforcing bar 1 is recorded, to avoid information confusion or loss during feeding process.

[0032] Specifically, the sliding wheel 3 has a certain height, so that the tray seat 2 is formed with a space for the entrance of the lifting AGV (Automatic Guided Vehicle), so that the tray seat 2 can be conveniently lifted by the lifting AGV for transportation.

[0033] In the embodiment, the infrared laser length measuring device 5 further comprises a guide rail 502 and a sliding block 503. The guide rail 502 is arranged on the tray seat 2 along the length direction of the steel bar 1, and the sliding block 503 is slidingly installed on the guide rail 502. The laser detector 501 is arranged on the sliding block 503. Thus, through the design of the guide rail 502 and the sliding block 503, the laser detector 501 is arranged on the sliding block 503 and moves with the movement of the sliding block 503, so that the length of the whole steel bar 1 can be scanned, and the length of the steel bar 1 can be detected. Specifically, the laser detector 501 comprises a laser emitting end located below the steel bar 1, so as to ensure that the laser can directly irradiate on the steel bar 1 for length detection. When the laser emitted by the laser emitting end is blocked by the steel bar 1, the laser detector 501 can quickly identify the change, so as to mark a certain position (for example, a starting position or an ending position) of the steel bar 1. If the laser is not blocked and passes normally, the laser detector 501 continues to move and continue to detect. With the movement of the laser detector 501 along the length direction of the steel bar 1, it can detect the starting position and the ending position of each steel bar 1 in turn, so as to accurately calculate the length of each steel bar 1.

[0034] It should be noted that the infrared laser length measuring device 5 further comprises a power mechanism for driving the sliding block 503 to move along the length direction of the steel bar 1. Specifically, the power mechanism can adopt the design of a lead screw motor and a lead screw. The lead screw is arranged in parallel with the steel bar 1. The sliding block 503 is sleeved on the lead screw and is threadedly connected with the lead screw. The lead screw motor drives the lead screw to rotate, so that the sliding block 503 moves along the length direction of the lead screw.

[0035] In the embodiment, a limiting block 7 is further arranged on the weighing sensing device 4, and the steel bar 1 is arranged on the limiting block 7. Thus, the limiting block 7 is arranged for placing the steel bar 1 and limiting the steel bar 1 to prevent it from rolling.

[0036] In the embodiment, the weighing and length measurement of the steel bar 1 is nondestructive testing. Five steel bars 1 are generally taken as a group. Each steel bar 1 is provided with a limiting block 7 at both ends. Each limiting block 7 is arranged on a weighing sensing device 4. The five limiting blocks 7 are arranged in sequence along the first direction.

[0037] In the embodiment, the limiting block 7 is in a "V" shape structure. Thus, the "V" shape design makes the two inclined surfaces well fit the cylindrical surface of the reinforcing steel bar 1, thereby ensuring the accurate positioning of the reinforcing steel bar 1 on the tray, and the centering positioning effect helps to reduce the deviation and shaking of the reinforcing steel bar 1 in the detection process, improve the accuracy and stability of the detection, and the "V" shape structure can be applied to reinforcing steel bars 1 of different diameters, thereby improving the versatility and flexibility of the tray seat 2.

[0038] In the embodiment, the electronic control screen 6 comprises a control module and a display module. Thus, the control module is used for controlling the weighing sensing device 4 and the infrared laser length measuring device 5 to weigh the reinforcing steel bar 1, and starting the laser detector 501 to measure the length of the reinforcing steel bar 1, and the display module is used for displaying the input reinforcing steel bar 1 basic information and the corresponding weight and length measurement results.

[0039] In the embodiment, the tray seat 2 comprises a base 201 and a side baffle 202, and the side baffle 202 is installed on the four side edges of the upper end of the base 201. Thus, the side baffle 202 can prevent the reinforcing steel bar 1 from sliding off the base 201.

[0040] The working process of the utility model is as follows:

[0041] Step one: after the detection mechanism receives the sample, the reinforcing steel bar 1 sample basic information is input into the system through the electronic control screen 6, and the reinforcing steel bar 1 detection information sheet X-Y-Z is generated, X represents the group number sequence of the reinforcing steel bar 1 to be detected, Y represents the number of the reinforcing steel bar 1 in the group, and Z represents the serial number of each reinforcing steel bar 1 in the group;

[0042] Step two: the detection personnel put the reinforcing steel bar 1 in the limiting block 7 in the tray seat 2, and after the tray seat 2 is filled with five reinforcing steel bars 1, the electronic control screen 6 records the reinforcing steel bar 1 detection information sheet number (see Figure 1 , for example, the group number of the reinforcing steel bar 1 is 1, and the number is five, so the reinforcing steel bar 1 detection information sheet number from left to right is 1-5-1, 1-5-2, 1-5-3, 1-5-4, 1-5-5);

[0043] Step three: the electronic control screen 6 controls the weighing sensing device 4 to weigh the reinforcing steel bar 1, and records the weight of each reinforcing steel bar 1;

[0044] Step four: after the reinforcing steel bar 1 weighing is completed, the electronic control screen 6 controls the infrared laser length measuring device 5 to start, and the laser detector 501 moves to the starting position at one end of the tray seat 2, the sliding block 503 drives the laser detector 501 to scan along the length direction of the reinforcing steel bar 1 from one end to the other end of the tray seat 2, and the length of each reinforcing steel bar 1 is measured and recorded;

[0045] Step five: after the weighing and length measurement is completed, it is confirmed whether the weight and length of the steel bars 1 meet the detection requirements, the steel bars 1 that do not meet the requirements are returned, and the steel bars 1 that meet the requirements are directly lifted by the sliding wheels 3 or the jacking AGV and transported to the next process;

[0046] Step six: the next group of steel bars 1 repeats steps one to five after the previous group is completed.

[0047] Compared with the prior art, the beneficial effects of the utility model are:

[0048] (1), the utility model discloses a tray seat 2 and the design of sliding wheel 3 realizes the function of transporting steel bars 1;

[0049] (2), the utility model discloses that the weighing sensing device 4 and infrared laser length measuring device 5 are arranged on the tray seat 2, and the weighing and length measurement operation is completed in the feeding process, improves the detection feeding efficiency, and reduces the number of feeding and discharging;

[0050] (3), the utility model discloses that the electronic control screen 6 controls the weighing sensing device 4 and infrared laser length measuring device 5, and records the weight and length information of the steel bars 1, avoids the information confusion or loss in the feeding process.

[0051] The above-mentioned ideal embodiments according to the utility model are inspired, and through the above-mentioned description, relevant staff can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the contents in the specification, and must be determined by the scope of claims.

Claims

1. A reinforced steel feeding pallet capable of weighing and measuring length, characterized in that, Include: Tray seat (2), the tray seat (2) is used to place the reinforcing steel bar (1) to be detected, the lower end of the tray seat (2) is provided with a sliding wheel (3) on the four corners respectively; Weighing induction device (4), the weighing induction device (4) is arranged on the tray seat (2), and is used for weighing the reinforcing steel bar (1); Infrared laser length measuring device (5), the infrared laser length measuring device (5) is arranged on the tray seat (2), the infrared laser length measuring device (5) includes a laser detector (501), the laser detector (501) is located below the reinforcing steel bar (1) and can be moved along the length direction of the reinforcing steel bar (1); Electronic control screen (6), the electronic control screen (6) is arranged on the tray seat (2), and is connected with the weighing induction device (4) and the laser detector (501).

2. The reinforced steel feeding pallet capable of weighing and measuring length according to claim 1, characterized in that, The infrared laser length measuring device (5) further includes guide rail (502) and sliding block (503), the guide rail (502) is arranged on the tray seat (2) along the length direction of the reinforcing steel bar (1), the sliding block (503) is slidably installed on the guide rail (502), and the laser detector (501) is arranged on the sliding block (503).

3. The reinforced steel feeding pallet capable of weighing and measuring length according to claim 1, wherein, Further include limit block (7), the limit block (7) is arranged on the weighing induction device (4), and the reinforcing steel bar (1) is erected on the limit block (7).

4. The reinforced steel feeding pallet capable of weighing and measuring length according to claim 3, characterized in that, Both ends of each reinforcing steel bar (1) are provided with a limit block (7), and each limit block (7) is arranged on a weighing induction device (4).

5. The reinforced steel feeding pallet capable of weighing and measuring length according to claim 3, wherein, The limit block (7) is in "V” type structure.

6. The reinforced steel feeding pallet capable of weighing and measuring length according to claim 1, wherein, The electronic control screen (6) includes control module and display module.

7. The reinforced steel feeding pallet capable of weighing and measuring length according to claim 1, wherein, The tray seat (2) includes base (201) and side baffle (202), the side baffle (202) is installed on the four side edges of the upper end of the base (201).

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