Supporting device capable of detecting quality of falling piece

Abstract

The utility model relates to the technical field of supporting tools, in particular to a supporting device capable of detecting the quality of a falling piece, the supporting device comprises a weighing device and a falling piece frame connected to the weighing device, the weighing device is used for detecting the quality of the falling piece frame, and a workpiece is placed on the falling piece frame. After the robot takes out the workpiece from the mold and places the workpiece on the workpiece falling frame, the weighing device can weigh the workpiece falling frame and the workpiece placed on the workpiece falling frame at the moment, and an operator can directly determine whether the workpiece meets the standard or not through the weighing device. And then, an operator directly takes the workpiece from the workpiece falling frame and takes the workpiece to the workbench for machining, the workpiece does not need to be placed on a weighing device to be weighed, the operation steps are saved, and the operation efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of supporting tools, and more specifically, to a supporting device capable of detecting the quality of dropped parts. Background Art

[0002] In industrial production, after the workpiece is manufactured, it needs to be further processed. During processing, the quality of the workpiece often needs to be monitored to determine whether the workpiece meets the standards. For example, when manufacturing cars, when processing the bumper injection molded workpiece, the robot takes the workpiece out of the mold and places it on the drop rack. The operator takes the workpiece to the workbench for processing. After processing, the workpiece is placed on the weighing device to determine whether the workpiece meets the standards. The workpiece that meets the standards can be placed on the logistics trolley and sent to the next process. The operator's multiple operating steps lead to low efficiency. Utility Model Content

[0003] In order to overcome the problems existing in the related art to a certain extent, the purpose of this application is to provide a support device capable of detecting the quality of dropped parts, which can solve the existing XXX problem. The preferred technical solutions among the many technical solutions provided in this application can produce many technical effects as described below.

[0004] The present application provides a supporting device capable of detecting the quality of dropped parts, comprising: a weighing device and a dropping rack connected to the weighing device, wherein the weighing device is used to detect the quality of the dropping rack, and the dropping rack is used to place workpieces.

[0005] Optionally, it further includes: a lifting mechanism, the weighing device is connected to the lifting mechanism, and the lifting mechanism can drive the weighing device to rise and fall.

[0006] Optionally, the lifting mechanism comprises:

[0007] a mounting plate, the weighing device being connected to the mounting plate;

[0008] A cylinder, the cylinder is connected to the mounting plate and can drive the mounting plate to rise and fall;

[0009] A crossbeam, wherein the cylinder is connected to the crossbeam.

[0010] Optionally, the lifting mechanism further includes:

[0011] A guide rod is connected to the mounting plate. A guide hole is provided on the crossbeam. The guide rod can be slidably inserted into the guide hole.

[0012] Optionally, it also includes:

[0013] A support frame is provided with a slide rail, and the lifting mechanism is provided with a slide groove, and the slide groove is slidably connected with the slide rail.

[0014] Optionally, the support frame is provided with pin holes, and a plurality of the pin holes are arranged along the length direction of the slide rail. The lifting mechanism is provided with mounting holes for inserting fixing pins, and the mounting holes can be coaxial with any one of the pin holes when the lifting mechanism slides along the slide rail.

[0015] Optionally, rollers are provided at the bottom of the support frame.

[0016] Optionally, the weighing device is a weighing sensor, the dropping rack is connected to the weighing sensor, and the weighing sensor is connected to the terminal device signal through a control module.

[0017] The technical solution provided by this application may have the following beneficial effects:

[0018] This specific embodiment provides a support device capable of detecting the quality of dropped parts, including: a weighing device and a drop rack. The support rod is connected to the weighing device, and the weighing device can monitor the quality of the drop rack 1 in real time. After the robot takes the workpiece out of the mold and places it on the drop rack, the weighing device can weigh the drop rack and the workpiece placed on the drop rack. The operator can directly determine whether the workpiece meets the standard through the weighing device. After that, the operator can directly take the workpiece from the drop rack and take it to the workbench for processing, without having to put the workpiece on the scale for weighing, which saves operation steps and improves operation efficiency.

[0019] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0021] 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.

[0022] Figure 1 is an isometric view of a support device capable of detecting the quality of dropped parts according to some exemplary embodiments;

[0023] Figure 2is a side view of a support device capable of detecting the quality of dropped parts according to some exemplary embodiments;

[0024] Figure 3 is a front view of a support device capable of detecting the quality of dropped parts according to some exemplary embodiments;

[0025] Figure 4 is a top view of a support device capable of detecting the quality of dropped parts according to some exemplary embodiments.

[0026] In the figure: 1. drop rack; 2. mounting plate; 3. cylinder; 4. crossbeam; 5. guide rod; 6. support frame; 7. slide rail; 8. roller; 9. weighing sensor. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0028] The following is an explanation of the embodiments with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the contents of the utility model described in the claims. In addition, the entire contents of the structures represented by the following embodiments are not limited to the solutions required as the utility model described in the claims.

[0029] refer to Figure 1-4 This specific embodiment provides a support device capable of detecting the quality of dropped parts, including: a weighing device and a drop rack 1. The drop rack 1 is a roof-shaped structure formed by welding a plurality of steel pipes. A support rod is provided at the bottom of the drop rack 1, and the support rod is connected to the weighing device, so that the drop rack 1 is supported on the weighing device by the support rod, and the weighing device can monitor the quality of the drop rack 1 in real time.

[0030] After the robot takes the workpiece out of the mold, it places it on the drop rack 1. At this time, the weighing device can weigh the drop rack 1 and the workpiece placed on the drop rack 1. The operator can directly determine whether the workpiece meets the standard through the weighing device. After that, the operator can directly take the workpiece from the drop rack 1 and take it to the workbench for processing, without having to put the workpiece on the weighing device for weighing, which saves operation steps and improves operation efficiency.

[0031] In some embodiments, the weighing device is a weighing sensor 9, and a support rod is provided at the bottom of the drop rack 1. The bottom of the support rod is connected to the first side of the weighing sensor 9, and the second side of the weighing sensor 9 is connected to the installation location. The weighing sensor 9 is connected to the display signal as a terminal device through the control module. In this way, when the workpiece is placed on the drop rack 1, when the mass of the workpiece itself acts on the first side of the weighing sensor 9, the weighing sensor 9 is deformed, and the physical structure deformation in the weighing sensor 9 will cause the resistance value of the material such as the strain gauge Q connected thereto to change. These changes in physical properties will be converted into electrical signals. The control module is responsible for receiving the electrical signals from the weighing sensor 9, and through steps such as amplification, filtering, linearization and digital conversion, these electrical signals are further processed into readable weight data, and then sent to the display for display. The operator can determine the mass of the workpiece by observing the display.

[0032] As an optional embodiment, a lifting mechanism is further included, and the weighing device is connected to the lifting mechanism so that the lifting mechanism can drive the weighing device to rise and fall. After the weighing device is lifted to a specified height by the lifting mechanism, the robot takes the workpiece out of the mold and places it on the drop rack 1. Then the lifting mechanism is used to lower the weighing device to a height that is convenient for the operator to pick up the workpiece. This is not only convenient for the operator to pick up the workpiece, but also can meet the installation space of the robot.

[0033] In some embodiments, the lifting mechanism includes: a mounting plate 2, a cylinder 3 and a crossbeam 4. The weighing device is a weighing sensor 9, the second side of the weighing sensor 9 is connected to the mounting plate 2, and the drop frame 1 is connected to the first side of the weighing sensor 9. The crossbeam 4 is set at the installation location, a through hole is set on the crossbeam 4, the cylinder body of the cylinder 3 is connected to the bottom of the crossbeam 4, and the piston rod of the cylinder 3 passes through the through hole and is connected to the bottom of the mounting plate 2, so that the cylinder 3 can drive the mounting plate 2 to rise and fall. The cylinder 3 can be a servo cylinder, which is more convenient to control.

[0034] Two weighing sensors 9 are provided, and the second sides of the two weighing sensors 9 are respectively connected to the two sides of the top surface of the mounting plate 2. Two support rods are provided at the bottom of the drop frame 1, and the bottoms of the two support rods are respectively connected to the first sides of the two weighing sensors 9.

[0035] In some other embodiments, the lifting mechanism also includes: a guide rod 5, the top of the guide rod 5 is connected to the mounting plate 2, a guide hole is provided on the cross beam 4, and the bottom of the guide rod 5 is provided through the guide hole. At this time, the guide rod 5 can slide along the guide hole. When the guide rod 5 slides along the guide hole, it plays a guiding role in the lifting and lowering of the mounting plate 2, ensuring that the movement direction of the cylinder 3 will not be offset.

[0036] As an optional embodiment, the support device further includes a support frame 6, two parallel slide rails 7 are arranged on the top of the support frame 6, and sliders are respectively arranged on both sides of the bottom of the cross beam 4 of the lifting mechanism, and the sliders are provided with slide grooves, and the slide grooves are sleeved on the slide rails 7, so that the cross beam 4 can be slidably connected to the support frame 6. When in use, the cross beam 4 can be slid according to needs to adjust the position of the drop frame 1.

[0037] In some embodiments, a plurality of beams 4 are slidably disposed on the support frame 6, and each of the drop frames 1 connected to the beams 4 can be used to place workpieces, thereby improving the operating efficiency.

[0038] In some implementations, a plurality of pin holes are provided on the support frame 6, and the plurality of pin holes are arranged along the length direction of the slide rail 7. A mounting hole is provided on the slider on the crossbeam 4 of the lifting mechanism, and the mounting hole penetrates from the outer wall of the slider to the inner wall of the slide groove.

[0039] When the mounting hole is coaxial with any one of the pin holes, the fixing pin is inserted into the pin hole after passing through the mounting hole, and the lifting mechanism can be fixed at this time. When the position of the drop frame 1 needs to be adjusted, the fixing pin is removed, and the crossbeam 4 is slid so that the mounting hole is coaxial with the other pin hole. The fixing pin is inserted into the pin hole after passing through the mounting hole, and the lifting mechanism and the drop frame 1 can be fixed in their positions.

[0040] As an optional implementation, rollers 8 are provided at the four corners of the bottom of the support frame 6, which is more convenient when the support frame 6 needs to be moved.

[0041] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. used herein to indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0042] In the description of this article, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0043] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and cannot be construed as limitations of the present application. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present application. It is understood that the same or similar parts in the above embodiments may refer to each other, and the contents not described in detail in some embodiments may refer to the same or similar contents in other embodiments. The multiple schemes provided in the present application include the basic schemes themselves, which are independent of each other and do not restrict each other, but they may also be combined with each other without conflict to achieve a plurality of effects to be realized together.

Claims

1. A supporting device capable of detecting the quality of dropped parts, characterized in that: include: A weighing device and a piece drop rack (1) connected to the weighing device, wherein the weighing device is used to detect the mass of the piece drop rack, and the piece drop rack (1) is used to place workpieces.

2. The supporting device capable of detecting the quality of dropped parts according to claim 1, characterized in that: Also includes: A lifting mechanism, wherein the weighing device is connected to the lifting mechanism, and the lifting mechanism can drive the weighing device to rise and fall.

3. The supporting device capable of detecting the quality of dropped parts according to claim 2, characterized in that: The lifting mechanism comprises: A mounting plate (2), the weighing device being connected to the mounting plate (2); A cylinder (3), the cylinder (3) being connected to the mounting plate (2) and capable of driving the mounting plate (2) to rise and fall; A crossbeam (4), the cylinder (3) being connected to the crossbeam (4).

4. The supporting device capable of detecting the quality of dropped parts according to claim 3, characterized in that: The lifting mechanism also includes: A guide rod (5) is connected to the mounting plate (2); a guide hole is provided on the crossbeam (4); and the guide rod (5) is slidably inserted into the guide hole.

5. The supporting device capable of detecting the quality of dropped parts according to claim 2, characterized in that: Also includes: A support frame (6), wherein a slide rail (7) is arranged on the support frame (6), and a slide groove is arranged on the lifting mechanism, wherein the slide groove is slidably connected to the slide rail (7).

6. The supporting device capable of detecting the quality of dropped parts according to claim 5, characterized in that: The support frame (6) is provided with a pin hole, and a plurality of the pin holes are arranged along the length direction of the slide rail (7). The lifting mechanism is provided with a mounting hole for inserting a fixing pin, and when the lifting mechanism slides along the slide rail (7), the mounting hole can be coaxial with any one of the pin holes.

7. The supporting device capable of detecting the quality of dropped parts according to claim 5, characterized in that: A roller (8) is provided at the bottom of the support frame (6).

8. The supporting device capable of detecting the quality of dropped parts according to claim 1, characterized in that: The weighing device is a weighing sensor (9), the dropping rack (1) is connected to the weighing sensor (9), and the weighing sensor (9) is connected to the terminal device signal through a control module.

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