Feeding mistake-proofing device special for instrument cover

Abstract

According to the feeding mistake-proofing device special for the instrument cover, a left side baffle and a right side baffle are arranged on the upper surface of a support, an upper set of guide rails and a lower set of guide rails are arranged on the inner sides of the two side baffles, a sliding plate capable of sliding front and back in the guide rails is arranged between each set of guide rails, and a plurality of product trays are arranged on the upper surface of each sliding plate from left to right. Each product tray is respectively used for placing products of the same specification, and placing holes for containing the products are arranged on the upper surfaces of the product trays, so that the heights of the tops of the products are consistent through the design of the placing holes of the product trays. When the sliding plate drives the product tray to slide back and forth, the product tray passes through the transmitting light sensor and the receiving light sensor, and if the product is placed wrongly at the moment, namely the height of the product is higher than that of the transmitting light sensor, the light path is blocked by the product, and the receiving light sensor cannot receive light, the buzzer circuit is driven to make a sound to remind an operator. And meanwhile, the mechanical arm stops grabbing the product after receiving the corresponding signal.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts production, in particular to a special feeding error prevention device for instrument covers. Background Art

[0002] During the processing of automotive parts instrument covers, the specifications of the products themselves vary greatly, which requires operators to place the products correctly. If all identification is done manually, it is easy to miss something, and defective products often flow out due to the wrong placement of similar products. Utility Model Content

[0003] The utility model aims to provide a special loading error prevention device for an instrument cover.

[0004] To achieve the above technical objectives, the utility model adopts the following technical scheme: a special loading error prevention device for an instrument cover, comprising a bracket, a left and right side baffles are arranged on the upper surface of the bracket, and an upper and lower set of guide rails are arranged on the inner sides of the two side baffles, each set of guide rails comprises two guide rails which are respectively arranged on the inner sides of the side baffles and are located at the same height and the same horizontal plane, a slide plate which can slide back and forth in the guide rails is arranged between each set of guide rails, and a plurality of product trays are arranged on the upper surface of the slide plate from left to right, each product tray is used to place products of the same specification, and a placement hole for accommodating the product is arranged on the upper surface of the product tray, and the depth of the placement hole is set according to the height of the product so that the upper surfaces of products of various specifications are in the same horizontal plane, and a group of corresponding light sensing devices are arranged above each set of guide rails and on the inner sides of the side baffles, and the light sensing devices comprise corresponding emitting light sensors and receiving light sensors, and the emitting light sensors and the receiving light sensors are in the same horizontal plane as the upper surface of the product, and the light sensing devices are connected to the buzzer circuit and the mechanical arm.

[0005] Preferably, the emitting light sensor and the receiving light sensor are specifically an infrared transmitter and an infrared receiver.

[0006] Preferably, there are at least three product trays.

[0007] Preferably, the emitting photosensitive sensor and the receiving photosensitive sensor are mounted on a symmetrical photosensitive bracket on the inner side of the side baffle, and the symmetrical photosensitive bracket is fixed to the inner side of the side baffle.

[0008] The utility model designs a special loading error prevention device for instrument covers, comprising a bracket, wherein the upper surface of the bracket is provided with left and right side baffles, the inner sides of the two side baffles are provided with upper and lower groups of guide rails, each group of guide rails comprises two guide rails which are respectively arranged on the inner sides of the side baffles and are located at the same height and the same horizontal plane, a slide plate which can slide back and forth in the guide rails is arranged between each group of guide rails, a plurality of product trays are arranged from left to right on the upper surface of the slide plate, each product tray is used to place products of the same specification, a placement hole for accommodating the product is arranged on the upper surface of the product tray, the depth of the placement hole is set according to the height of the product so that the upper surfaces of products of various specifications are in the same horizontal plane, and a group of light beams which correspond to each other are arranged on the upper side of each group of guide rails and the inner side of the side baffles The photosensitive device includes a transmitting photosensitive device and a receiving photosensitive device corresponding to each other. The transmitting photosensitive device and the receiving photosensitive device are at the same horizontal plane as the upper surface of the product. The photosensitive device is connected to the buzzer circuit and the robotic arm. Since the processed products themselves are of inconsistent heights, the error-proofing device designed in the utility model makes the top height of the products consistent by designing the product tray placement hole. The skateboard drives the product tray to slide back and forth during the process. The transmitting photosensitive device and the receiving photosensitive device will pass through the transmitting photosensitive device and the receiving photosensitive device. If the product is placed incorrectly at this time, that is, the product height is higher than the transmitting photosensitive device, the light path will be blocked by the product. When the receiving photosensitive device fails to receive light, it drives the buzzer circuit to make a sound to remind the operator. At the same time, the robotic arm receives the corresponding signal to stop grabbing the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the utility model.

[0010] In the figure: 1. bracket; 2. side baffle; 3. guide rail; 4. slide plate; 5. product tray; 6. mounting hole; 7. transmitting light sensor; 8. receiving light sensor; 9. symmetrical light sensor bracket. DETAILED DESCRIPTION

[0011] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0012] In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two components, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0013] A special loading error prevention device for instrument cover comprises a bracket 1, wherein the upper surface of the bracket 1 is provided with left and right side baffles 2, and the inner sides of the two side baffles 2 are provided with upper and lower groups of guide rails 3, each group of guide rails 3 comprises two guide rails 3 respectively arranged on the inner sides of the side baffles 2, located at the same height and the same horizontal plane, a slide plate 4 which can slide back and forth in the guide rails 3 is arranged between each group of guide rails 3, and a plurality of product trays 5 are arranged on the upper surface of the slide plate 4 from left to right, each product tray 5 is used to place products of the same specification, and the upper surface of the product tray 5 is provided with a placement hole 6 for accommodating the product, and the depth of the placement hole 6 is set according to the height of the product so that the upper surfaces of products of various specifications are in the same horizontal plane, and a group of corresponding light sensing devices are arranged above each group of guide rails 3 and on the inner sides of the side baffles 2, and the light sensing devices comprise corresponding emitting light sensors 7 and receiving light sensors 8, and the emitting light sensors 7 and the receiving light sensors 8 are in the same horizontal plane as the upper surface of the product, and the light sensing devices are connected to the buzzer circuit and the mechanical arm.

[0014] Preferably, the emitting light sensor 7 and the receiving light sensor 8 are specifically an infrared transmitter and an infrared receiver.

[0015] Preferably, there are at least three product trays 5 .

[0016] Preferably, the emitting photosensitive sensor 7 and the receiving photosensitive sensor 7 are mounted on a symmetrical photosensitive bracket 9 on the inner side of the side baffle 2 , and the symmetrical photosensitive bracket 9 is fixed on the inner side of the side baffle 2 .

[0017] The utility model designs a special loading error prevention device for instrument covers, comprising a bracket, wherein the upper surface of the bracket is provided with left and right side baffles, the inner sides of the two side baffles are provided with upper and lower groups of guide rails, each group of guide rails comprises two guide rails which are respectively arranged on the inner sides of the side baffles and are located at the same height and the same horizontal plane, a slide plate which can slide back and forth in the guide rails is arranged between each group of guide rails, a plurality of product trays are arranged from left to right on the upper surface of the slide plate, each product tray is used to place products of the same specification, a placement hole for accommodating the product is arranged on the upper surface of the product tray, the depth of the placement hole is set according to the height of the product so that the upper surfaces of products of various specifications are in the same horizontal plane, and a group of light beams which correspond to each other are arranged on the upper side of each group of guide rails and the inner side of the side baffles The photosensitive device includes a transmitting photosensitive device and a receiving photosensitive device corresponding to each other. The transmitting photosensitive device and the receiving photosensitive device are at the same horizontal plane as the upper surface of the product. The photosensitive device is connected to the buzzer circuit and the robotic arm. Since the processed products themselves are of inconsistent heights, the error-proofing device designed in the utility model makes the top height of the products consistent by designing the product tray placement hole. The skateboard drives the product tray to slide back and forth during the process. The transmitting photosensitive device and the receiving photosensitive device will pass through the transmitting photosensitive device and the receiving photosensitive device. If the product is placed incorrectly at this time, that is, the product height is higher than the transmitting photosensitive device, the light path will be blocked by the product. When the receiving photosensitive device fails to receive light, it drives the buzzer circuit to make a sound to remind the operator. At the same time, the robotic arm receives the corresponding signal to stop grabbing the product.

[0018] In the description of this specification, the description with reference to the terms "one embodiment", "example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0019] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A special loading error prevention device for instrument covers, characterized in that: The invention comprises a bracket, the upper surface of which is provided with left and right side baffles, the inner sides of the two side baffles are provided with upper and lower groups of guide rails, each group of guide rails comprises two guide rails which are respectively arranged on the inner sides of the side baffles and are located at the same height and the same horizontal plane, a slide plate which can slide back and forth in the guide rails is arranged between each group of guide rails, a number of product trays are arranged on the upper surface of the slide plate from left to right, each product tray is used to place products of the same specification, the upper surface of the product tray is provided with placement holes for accommodating products, the depth of the placement holes is set according to the height of the products so that the upper surfaces of products of various specifications are in the same horizontal plane, a group of corresponding light sensing devices are arranged above each group of guide rails and on the inner sides of the side baffles, the light sensing devices comprise corresponding emitting light sensors and receiving light sensors, the emitting light sensors and the receiving light sensors are in the same horizontal plane as the upper surface of the product, and the light sensing devices are connected to the buzzer circuit and the robotic arm.

2. The instrument cover dedicated feeding error prevention device according to claim 1 is characterized in that: The transmitting light sensor and the receiving light sensor are specifically an infrared transmitter and an infrared receiver.

3. The instrument cover dedicated feeding error prevention device according to claim 1 is characterized in that: There are at least three product trays.

4. The instrument cover dedicated feeding error prevention device according to claim 1 is characterized in that: The emitting photosensitive sensor and the receiving photosensitive sensor are installed on a symmetrical photosensitive bracket on the inner side of the side baffle, and the symmetrical photosensitive bracket is fixed on the inner side of the side baffle.

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