A rapid positioning dimensional inspection device

Abstract

The utility model relates to a size inspection device of quick positioning, including rotating workstation, four positioning assemblies are equipped with on the circumference of rotating workstation, and the outer ring four directions of rotating workstation are equipped with feeding workstation, hole position inspection device, qualified product unloading conveyor belt and unqualified product unloading conveyor belt in proper order, every positioning assembly includes two side positioning baffle, two end positioning baffle, rotating workstation upper surface is equipped with a push material cylinder between every two end positioning baffles, and push material cylinder is connected with push material board. Hole position inspection device includes support, support plate, is installed with lifting cylinder on support plate, and the bottom of lifting cylinder is fixed with upper plate, lower plate, and is equipped with a plurality of inspection rods on lower plate and is installed, and the top of inspection rod is equipped with touch stop baffle, and the spring is fixed between touch stop baffle and lower plate, and the bottom of upper plate corresponds every touch stop baffle and is equipped with a stress sensor. The utility model can position and hole position detection to product fast, convenient, fast and high efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of workpiece hole position inspection, and in particular to a quick-positioning dimension inspection device. Background Technology

[0002] After stamping, in order to ensure product quality, it is usually necessary to inspect the position of the through holes in the sheet metal parts. The existing inspection methods usually rely on manual visual inspection or measuring tools such as rulers, which is relatively inefficient. Utility Model Content

[0003] The present invention aims to address the shortcomings of the prior art by providing a size inspection device for rapid positioning.

[0004] To achieve the above objectives, this utility model adopts the following technical solution:

[0005] A quick positioning dimension inspection device includes a rotating worktable with four positioning components arranged around its circumference. The outer ring of the rotating worktable is arranged in four directions in sequence as a feeding worktable, a hole inspection device, a qualified product unloading conveyor belt, and an unqualified product unloading conveyor belt.

[0006] Each positioning component includes two side positioning baffles, and two end positioning baffles are provided between the inner ends of the two side positioning baffles;

[0007] On the upper surface of the rotating worktable, a pusher cylinder is provided between the two end positioning baffles of each positioning component, and the pusher cylinder is connected to a pusher plate.

[0008] The hole inspection device includes a bracket with a support plate fixed to the top. A lifting cylinder is installed on the support plate. An upper plate is fixed to the bottom of the telescopic rod of the lifting cylinder. A lower plate is fixed to the bottom of the upper plate via a connecting rod. Several inspection rods are installed on the lower plate corresponding to the product inspection holes. The top of the inspection rods protrudes from the lower plate and is equipped with a contact baffle. A spring is fixed between the bottom of the contact baffle and the lower plate. The spring is sleeved outside the inspection rod. A stress sensor is provided at the bottom of the upper plate corresponding to each contact baffle.

[0009] The beneficial effects of this utility model are: it can quickly locate products and detect hole positions, which is convenient, fast and efficient. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the hole position inspection device;

[0012] In the diagram: 1-Rotating worktable; 2-Positioning assembly; 3-Feeding worktable; 4-Hole inspection device; 5-Conveyor belt for qualified products; 6-Conveyor belt for unqualified products; 7-Pushing cylinder; 8-Pushing plate;

[0013] 21 - Side positioning baffle; 22 - End positioning baffle;

[0014] 41-Bracket; 42-Support plate; 43-Lifting cylinder; 44-Upper plate; 45-Connecting rod; 46-Lower plate; 47-Inspection rod; 48-Contact baffle; 49-Spring; 410-Stress sensor;

[0015] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0016] The principles and features of this utility model are described below with reference to the accompanying drawings. The embodiments given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0017] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0020] A rapid positioning dimension inspection device, such as Figure 1As shown, it includes a rotating worktable 1, a positioning assembly 2, a feeding worktable 3, a hole position inspection device 4, a qualified product unloading conveyor belt 5, an unqualified product unloading conveyor belt 6, a pushing cylinder 7, and a pushing plate 8.

[0021] The bottom of the rotating worktable 1 is connected to a drive motor via a rotating shaft. The drive motor drives the rotating worktable 1 to rotate, and the worktable is divided into four work positions during operation.

[0022] The rotating worktable 1 has four positioning components 2 around its circumference. Each positioning component 2 includes two side positioning baffles 21. Two end positioning baffles 22 are provided between the inner ends of the two side positioning baffles 21. The side positioning baffles 21 and the end positioning baffles 22 are detachably installed on the upper surface of the rotating worktable 1 by bolts.

[0023] The outer ring of the rotating worktable 1 is equipped with a loading worktable 3, a hole inspection device 4, a qualified product unloading conveyor belt 5, and an unqualified product unloading conveyor belt 6 in four directions. Both the qualified product unloading conveyor belt 5 and the unqualified product unloading conveyor belt 6 are connected to a drive device. Both the qualified product unloading conveyor belt 5 and the unqualified product unloading conveyor belt 6 are equipped with baffles on both sides.

[0024] On the upper surface of the rotating worktable 1, a pusher cylinder 7 is provided between the two end positioning baffles 22 of each positioning component 2, and the pusher cylinder 7 is connected to a pusher plate 8.

[0025] The product is transferred from the loading workbench 3 to the rotating workbench 1 by manual or robotic suction, and is precisely and quickly positioned using side positioning baffles 21 and end positioning baffles 22. After positioning is completed, the rotating workbench 1 rotates to the next station, namely the hole position inspection device 4, for hole position inspection.

[0026] Hole position inspection device 4 Figure 2 As shown, the device includes a bracket 41, a support plate 42 fixed to the top of the bracket 41, a lifting cylinder 43 mounted on the support plate 42, an upper plate 44 fixed to the bottom of the telescopic rod of the lifting cylinder 43, a lower plate 46 fixed to the bottom of the upper plate 44 via a connecting rod 45, several inspection rods 47 are installed on the lower plate 46 corresponding to the product inspection holes, the top of the inspection rods 47 protrudes from the lower plate 46 and is provided with a contact baffle 48, a spring 49 is fixed between the bottom of the contact baffle 48 and the lower plate 46, the spring 49 is fitted over the inspection rods 47, and a stress sensor 410 is provided at the bottom of the upper plate 44 corresponding to each contact baffle 48.

[0027] The hole position of the product is checked by the hole position inspection device 4. If the hole position is correct, the inspection rod 47 can be quickly inserted into the corresponding hole, proving that the product is qualified. The qualified product is transferred to the qualified product unloading conveyor belt 5 for transportation under the action of the pusher cylinder 7. If the hole position is deviated, the inspection rod 47 cannot be inserted into the corresponding hole. The bottom of the inspection rod 47 contacts the product and rises until the contact baffle 48 touches the stress sensor 410. The stress sensor 410 detects that the hole position is incorrect and transmits the signal to the matching controller. The controller controls the pusher cylinder 7 to push the unqualified product out of the unqualified product unloading conveyor belt 6 for recycling and subsequent processing.

[0028] Of course, this device will be equipped with a related controller, but these are conventional technical means. Those skilled in the art can directly purchase the relevant products, such as the Omron PLC-CPM1A-V1 series controller, which will not hinder the realization of the overall function of this device.

[0029] This invention can quickly locate and detect holes in products, making it convenient, fast, and efficient.

[0030] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A rapid positioning dimension inspection device, characterized in that, It includes a rotating worktable (1), four positioning components (2) are provided on the circumference of the rotating worktable (1), and a feeding worktable (3), a hole inspection device (4), a qualified product unloading conveyor belt (5) and an unqualified product unloading conveyor belt (6) are provided in sequence in the four directions of the outer ring of the rotating worktable (1). Each positioning component (2) includes two side positioning baffles (21), and two end positioning baffles (22) are provided between the inner ends of the two side positioning baffles (21); A pusher cylinder (7) is provided on the upper surface of the rotating worktable (1) between the two end positioning baffles (22) of each positioning component (2), and the pusher cylinder (7) is connected to a pusher plate (8).

2. The dimension inspection device for rapid positioning according to claim 1, characterized in that, The hole inspection device (4) includes a bracket (41), a support plate (42) is fixed on the top of the bracket (41), a lifting cylinder (43) is installed on the support plate (42), an upper plate (44) is fixed at the bottom of the telescopic rod of the lifting cylinder (43), a lower plate (46) is fixed at the bottom of the upper plate (44) through a connecting rod (45), a number of inspection rods (47) are installed on the lower plate (46) corresponding to the product inspection hole, the top of the inspection rod (47) extends out of the lower plate (46) and is provided with a contact baffle (48), a spring (49) is fixed between the bottom of the contact baffle (48) and the lower plate (46), the spring (49) is sleeved outside the inspection rod (47), and a stress sensor (410) is provided at the bottom of the upper plate (44) corresponding to each contact baffle (48).

3. The dimension inspection device for rapid positioning according to claim 2, characterized in that, The side positioning baffle (21) and the end positioning baffle (22) are detachably installed on the upper surface of the rotating worktable (1) by bolts.

4. The rapid positioning dimension inspection device according to claim 3, characterized in that, The bottom of the rotating worktable (1) is connected to a drive motor via a rotating shaft.

5. The dimension inspection device for rapid positioning according to claim 4, characterized in that, Both the qualified product unloading conveyor belt (5) and the unqualified product unloading conveyor belt (6) are connected to a drive device.

6. The dimension inspection device for rapid positioning according to claim 5, characterized in that, Both sides of the qualified product unloading conveyor belt (5) and the unqualified product unloading conveyor belt (6) are equipped with baffles.

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