Control feedback device for quality detection of production line

Abstract

The utility model relates to the technical field of production detection, and discloses a control feedback device for quality detection of a production line, which comprises a portal frame and a detection frame for mounting the portal frame, the bottom end of the portal frame is connected with a detection unit, one side of the portal frame is connected with a first cylinder, and the output end of the first cylinder penetrates through the portal frame. And the material removing plate is connected to one side of the material removing plate, and the protective cover is connected to one side of the material removing plate. According to the utility model, through the control of the feedback controller and the cooperation of the PLC controller, dual quality detection can be carried out, through the display, the infrared distance sensor and the speed sensor, the accuracy during elimination can be controlled, the detection accuracy is improved, the quality detection is timely fed back through the warning lamp, and the quality detection efficiency is improved. And meanwhile, the second air cylinder extends out to push the baffle to block products which are misjudged and removed, so that the production efficiency is prevented from being reduced or the quality problem is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to production detection technical field, concretely is a control feedback device for production line quality detection. BACKGROUND

[0002] The control feedback device for production line quality detection plays a vital role in modern manufacturing industry, which helps to improve product quality, optimize production process and reduce waste, and the detection system may have false positives (judging qualified products as unqualified) or false negatives (judging unqualified products as qualified), which may lead to reduced production efficiency or quality problems, and the reaction when removing unqualified products cannot be accurately controlled, so the detection speed cannot be controlled, therefore, a control feedback device for production line quality detection is proposed.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include prior art known by those skilled in the art. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a control feedback device for production line quality detection to solve the problems in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: including gantry and the detection frame for the installation of gantry, the detection unit is connected to the bottom end of gantry and is provided, the first air cylinder is connected to one side of gantry and is provided, the first air cylinder output end penetrates gantry and is connected and is provided with the material removal board, the material removal board one side is connected and is provided with the protective cover, the protective cover is connected and is provided with infrared distance sensor and speed sensor in, the feedback controller is connected and is provided with the warning light in the top end of gantry, the feedback controller one side electric connection has the display, the display one side is connected and is provided with PLC controller, the PLC controller is electrically connected with the first air cylinder, the second air cylinder is connected and is provided with the baffle in the top end of gantry, the baffle one side is connected and is provided with the spring, the spring other end is connected and is provided with the elastic plate, the elastic plate one side is connected and is provided with the guide rod, the guide rod is connected with the baffle and is slidably connected.

[0006] Preferably, the detection frame top end is connected and is provided with the conveying unit for feeding, and the detection unit is located directly above the conveying unit.

[0007] Preferably, the gantry one side is connected and is provided with C-shaped frame, the C-shaped frame one side is connected and is provided with the guide card, and the baffle is slidably connected with the guide card on both sides.

[0008] Preferably, a notch is formed on the top end of the detection frame corresponding to the C-shaped frame, and a storage cylinder is connected to the detection frame on one side corresponding to the notch.

[0009] Preferably, a connecting flat cable is connected to the display on one side, and the other end of the connecting flat cable is electrically connected to the PLC controller.

[0010] Preferably, the detection unit is electrically connected to the feedback controller and the second cylinder.

[0011] Preferably, support plates are connected to the top end of the detection frame on both sides, and the gantry is fixedly arranged on the top end of the support plates.

[0012] To sum up, the present application has the following beneficial technical effects:

[0013] Through the control of the feedback controller and the cooperation of the PLC controller, double quality detection can be performed, the accuracy of the rejection can be controlled through the display, the infrared distance sensor and the speed sensor, the detection accuracy is improved, the quality detection is fed back in time through the warning light, and the second cylinder can push the baffle to block the misjudged rejected product, so that the production efficiency is not reduced or the quality problem is not caused. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the control feedback device for the production line quality detection.

[0015] Figure 2 It is a whole structure schematic view of the control feedback device for the production line quality detection. Figure 1 It is an enlarged structure schematic view of part A.

[0016] Figure 3 It is a local structure schematic view of the control feedback device for the production line quality detection.

[0017] In the figure: 1, detection frame; 2, conveying unit; 3, gantry; 31, C-shaped frame; 4, detection unit; 5, first cylinder; 6, material rejection plate; 7, protective cover; 8, infrared distance sensor; 9, speed sensor; 10, feedback controller; 11, warning light; 12, display; 121, connecting flat cable; 13, PLC controller; 14, second cylinder; 15, baffle; 16, guide card; 17, spring; 18, elastic plate; 19, guide rod; 101, storage cylinder. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0019] Please refer to Figures 1-3 The utility model provides a technical scheme: including portal frame 3 and the detection frame 1 for portal frame 3 installation, the detection frame 1 top both sides are connected with the support plate that sets up, portal frame 3 fixed setting is at the support plate top, portal frame 3 bottom connection sets up detection unit 4, portal frame 3 one side connection sets up first air cylinder 5, and first air cylinder 5 output end penetrates portal frame 3, and connection sets up and rejects material board 6, and rejects material board 6 one side connection sets up protective cover 7, and protective cover 7 is connected with inside and sets up infrared distance sensor 8 and speed sensor 9, and portal frame 3 top connection sets up feedback controller 10, and feedback controller 10 top connection sets up warning light 11, when misjudging, can prompt staff, and pay attention to the product of misjudging, why misjudging, make summary, avoid the same problem misjudging next time, feedback controller 10 one side electric connection has display 12, and display 12 one side connection sets up PLC controller 13, and PLC controller 13 and first air cylinder 5 are electrically connected, and portal frame 3 top connection sets up second air cylinder 14, and second air cylinder 14 bottom connection sets up baffle 15, and baffle 15 one side connection sets up spring 17, and spring 17 other end connection sets up elastic plate 18, and elastic plate 18 one side connection sets up guide rod 19, and guide rod 19 and baffle 15 slidingly connected;

[0020] Referring to Figure 1 As shown in the drawings, the detection frame 1 top connection sets up the conveying unit 2 for feeding, and the detection unit 4 is located directly above the conveying unit 2, wherein the detection unit 4 is a commonly used device for quality detection at present, and can be arbitrarily replaced according to the product of the production line to be detected, such as an industrial camera, a metal detector and a 3D scanner, etc., for detecting the moving product on the conveying unit 2.

[0021] Referring to Figure 1 And Figure 2 As shown in the drawings, the portal frame 3 one side connection sets up C type frame 31, when detecting unqualified products, the unqualified products can be removed through the C type frame 31, and the C type frame 31 one side connection sets up guide card 16, and the baffle 15 both sides and the guide card 16 are slidingly connected, so that the baffle 15 plays a limiting and guiding effect when sliding up and down.

[0022] Referring to Figure 1As shown, the top end of the detection frame 1 corresponds to the C-shaped frame 31 and is provided with a notch, and the side of the detection frame 1 corresponds to the notch and is provided with a storage cylinder 101. The product to be rejected is rejected into the storage cylinder 101 through the notch, facilitating recycling.

[0023] Referring to Figure 1 As shown, the display 12 is provided with a connecting wire 121 on one side, and the other end of the connecting wire 121 is electrically connected with the PLC controller 13. The voltage and current and control signals received by the PLC controller can be transmitted to the feedback controller 10 through the connecting wire 121 for synchronous receiving, and the values of the voltage and current can be displayed on the display 12, facilitating observation of the regulation of the equipment.

[0024] Referring to Figure 1 As shown, the detection unit 4 is electrically connected with the feedback controller 10 and the second air cylinder 14. The feedback controller 10 synchronously receives the detection information of the detection unit 4 and synchronously receives information with the PLC controller 13 for double judgment. When a misjudgment occurs, the second air cylinder 14 is started to push the baffle 15 to move downward, avoiding rejection of qualified products.

[0025] The implementation principle of the present application is that the product to be detected is placed on the conveying unit 2 and moved to below the detection unit 4 for detection. When an unqualified product is detected, the PLC controller 13 generates information to start the first air cylinder 5 to quickly push the rejection plate 6 to push the unqualified product out through the C-shaped frame 31 and drop into the storage cylinder 101. When the feedback controller 10 receives the signal and makes a judgment, it is found that it is a misjudgment. The second air cylinder 14 pushes the baffle 15 to move downward along the guide card 16 to block the C-shaped frame 31. At the same time, when the product hits the elastic plate 18, the spring 17 is compressed. The elastic force of the spring 17 will bounce the product back to the conveying unit 2, avoiding falling, ensuring normal product transportation. When the unqualified product is rejected, the infrared distance sensor 8 and the speed sensor 9 will perform corresponding detection to judge the moving distance and moving speed of the rejection plate 6, facilitating detection of the speed and force when the unqualified product is rejected.

[0026] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A control feedback device for production line quality detection, comprising a gantry (3) and a detection frame (1) for mounting the gantry (3), characterized in that: The gantry (3) bottom end is connected with a detection unit (4), one side of the gantry (3) is connected with a first cylinder (5), the output end of the first cylinder (5) penetrates the gantry (3) and is connected with a material removing plate (6), one side of the material removing plate (6) is connected with a protective cover (7), the protective cover (7) is connected with an infrared distance sensor (8) and a speed sensor (9) inside, the top end of the gantry (3) is connected with a feedback controller (10), the top end of the feedback controller (10) is connected with a warning light (11), one side of the feedback controller (10) is electrically connected with a display (12), one side of the display (12) is connected with a PLC controller (13), the PLC controller (13) is electrically connected with the first cylinder (5), the top end of the gantry (3) is connected with a second cylinder (14), the bottom end of the second cylinder (14) is connected with a baffle (15), one side of the baffle (15) is connected with a spring (17), the other end of the spring (17) is connected with a spring plate (18), one side of the spring plate (18) is connected with a guide rod (19), the guide rod (19) is slidably connected with the baffle (15).

2. The control feedback device for production line quality detection of claim 1, wherein: The detection frame (1) top end is connected with a conveying unit (2) for feeding, the detection unit (4) is located directly above the conveying unit (2).

3. The control feedback device for production line quality detection of claim 1, wherein: One side of the gantry (3) is connected with a C-shaped frame (31), one side of the C-shaped frame (31) is connected with a guide card (16), and the baffle (15) is slidably connected with the guide card (16) on both sides.

4. The control feedback device for production line quality detection of claim 3, wherein: The detection frame (1) top end is connected with a conveying unit (2) for feeding, the detection unit (4) is located directly above the conveying unit (2).

5. The control feedback device for production line quality detection of claim 1, wherein: One side of the display (12) is connected with a connecting wire (121), and the other end of the connecting wire (121) is electrically connected with the PLC controller (13).

6. The control feedback device for production line quality detection of claim 1, wherein: The detection unit (4) is electrically connected with the feedback controller (10) and the second cylinder (14).

7. The control feedback device for production line quality detection of claim 1, wherein: The detection frame (1) top end is connected with a conveying unit (2) for feeding, the detection unit (4) is located directly above the conveying unit (2). The detection frame (1) top end is connected with a conveying unit (2) for feeding, the detection unit (4) is located directly above the conveying unit (2).

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