Automatic detection equipment

Abstract

The utility model discloses automatic detection equipment, and relates to the technical field of product surface defect detection, in particular to the automatic detection equipment which comprises a processing table, an automatic mechanism is arranged on the processing table and used for automatically feeding, discharging and detecting button cells, and the automatic mechanism comprises a feeding assembly, a discharging assembly and a detection assembly. Comprising a conveying belt arranged on a machining table, a feeding guide groove formed in the upper portion of the feeding end of the conveying belt, a fixed feeding guide groove communicated with the lower end of the feeding guide groove, a three-channel guide groove formed in the upper portion of the discharging end of the conveying belt, and a fixed three-way feeding channel communicated with the front end of the three-channel guide groove. The detection assembly comprises a divider mounted at the top of the processing table; a large batch of button cells can be uniformly divided into three groups, and the three groups of button cells are respectively conveyed into the workpiece grooves at the outer edge of the turntable below through three ends of the three-way feeding channel, so that the three button cells can be sequentially detected, loaded and unloaded on the turntable at the same time, and the overall production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to product surface defect detection technical field, concretely is a kind of automatic detection equipment. BACKGROUND

[0002] As a commonly used energy storage device, the surface of the battery will produce defects such as dirt, scratches, liquid leakage and depression due to friction, collision and other reasons during its production process, which affects the quality of the battery. In order to ensure the quality and safety of the button cell, surface defect detection becomes an essential part of the production process.

[0003] According to the search, the publication number: CN113607744A discloses an automatic button cell appearance detection system. This technology discloses a kind of automatic button cell appearance detection system, including base, synchronization module, first detection module, second detection module, third detection module and control system. It has the technical effects of "realizing automatic detection of multiple types of defects of button cell, and ensuring the integrity of button cell appearance detection".

[0004] In order to ensure that the scattered button cells can be arranged in order and smoothly enter the detection process, the conventional method is to use a turntable or conveyor belt with material sorting function to dredge the accumulated batteries, then connect a conveyor belt equipped with a guide groove to further arrange and arrange, and finally make a row of well-ordered button cells fall into the turntable for detection. However, in this process, the batteries need to be dropped into the turntable one by one, which undoubtedly limits the feeding speed and slows down the overall production efficiency. UTILITARIAN CONTENT

[0005] In view of the shortcomings of the prior art, the utility model provides an automatic detection equipment, which can evenly divide a large number of button cells into three groups, and send them to the workpiece groove at the outer edge of the lower turntable through the three ends of the three-way feeding channel. This can simultaneously detect and feed three button cells on the turntable, and improve the overall production efficiency.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: an automatic detection equipment, comprising a machining table, the machining table is provided with an automatic mechanism and is used for automatic feeding and detection of button cells, and the automatic mechanism comprises:

[0007] The feeding assembly comprises a conveyor belt arranged on the machining table, a feeding guide groove installed above the feeding end of the conveyor belt, a fixed feeding guide groove connected to the lower end of the feeding guide groove, a three-channel guide groove installed above the discharging end of the conveyor belt, and a three-way feeding channel connected to the front end of the three-channel guide groove.

[0008] The detection assembly comprises a splitter installed on the top of the machining table, a rotating disc fixed at the output end of the upper end of the splitter, a plurality of workpiece grooves with equal distance distributed and opened at the outer edge of the upper end of the rotating disc, a disc fixed at the outer wall of the upper end of the splitter, and three discharging ports with equal distance distributed and opened at the inner edge of the disc.

[0009] The discharging assembly is arranged on the machining table and used for automatically sorting and discharging the button cells.

[0010] Preferably, the discharging assembly comprises three discharging barrels fixed on the top of the machining table and with equal distance circumferential distribution around the rotating disc, a discharging plate fixed at the upper end of the discharging barrel and communicated with the discharging barrel, the discharging plate being fixed at the bottom of the disc at the upper end, the discharging plate being located directly below the discharging port, a discharging groove opened at the inner part of the upper end of the discharging barrel, and a good product groove opened at the inner part of the lower end of the discharging barrel and communicated with the discharging groove.

[0011] Preferably, the discharging assembly further comprises a substandard product groove opened at the inner part of the lower end of the discharging barrel and communicated with the discharging groove directly below, a servo motor installed at the lower end of the discharging barrel, and a stopper fixed at the output end of the servo motor.

[0012] Preferably, the feeding assembly further comprises a main frame fixed on the top of the machining table, the conveying belt being fixed on the top of the main frame, a frame body installed above the middle part of the conveying belt, a sliding block slidingly installed in the frame body, a three-way groove opened at the bottom of the sliding block, and a cylinder installed at the upper end of the frame body and used for driving the sliding block.

[0013] Preferably, the detection assembly further comprises three stands fixed on the top of the machining table and with equal distance circumferential distribution around the rotating disc, and a visual detection assembly installed at the upper end of the stand.

[0014] Preferably, the three ends of the three-way feeding channel are all downwardly curved arc structures, and the lower end extends to above the outer edge of the rotating disc.

[0015] Beneficial effects

[0016] Compared with the prior art, the automatic detection equipment has the following beneficial effects:

[0017] (1) A large number of button cells are sent to the conveying belt through the feeding guide groove, and the button cells are conveyed through the conveying belt cooperating with the feeding guide groove, simultaneously, the sliding block is intermittently reciprocated by the cylinder, so that the button cells conveyed in the feeding guide groove can enter the three-way guide groove through the three-way groove on the sliding block, so that the large number of button cells can be evenly divided into three groups, and are sent to the workpiece groove at the outer edge of the rotating disc below through the three ends of the three-way feeding channel, so that three button cells can be simultaneously detected and fed on the rotating disc in turn, and the overall production efficiency is improved.

[0018] (2) When the detected button cell is a good product, the stop block is driven to rotate and expand by the servo motor, so that the defective button cell can be sent out from the good product groove, otherwise, when the detected button cell is a defective product, the stop block is driven to rotate and retract by the servo motor, so that the defective button cell can be sent out from the defective product groove, realizing automatic sorting of good and defective button cells. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is a structure schematic diagram of the feeding assembly in the utility model;

[0021] Figure 3 It is a structure schematic diagram of the frame body in the utility model;

[0022] Figure 4 It is a structure schematic diagram of the detection assembly in the utility model;

[0023] Figure 5 It is a structure schematic diagram of the discharging assembly in the utility model.

[0024] In the drawing: 1, processing table; 2, automatic mechanism; 21, feeding assembly; 211, main frame; 212, conveying belt; 213, feeding guide groove; 214, feeding guide groove; 215, three-channel guide groove; 216, three-way feeding channel; 217, frame body; 218, sliding block; 219, three-channel groove; 2110, air cylinder; 22, detection assembly; 221, divider; 222, rotary table; 223, workpiece groove; 224, disc; 225, discharging port; 226, stand; 227, visual detection assembly; 23, discharging assembly; 231, discharging cylinder; 232, discharging plate; 233, discharging groove; 234, good product groove; 235, defective product groove; 236, servo motor; 237, stop block. DETAILED DESCRIPTION

[0025] 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a kind of automatic detection equipment technical scheme: a kind of automatic detection equipment, including processing table 1, processing table 1 is provided with automatic mechanism 2 and is used to the automatic feeding and detection of button cell, automatic mechanism 2 includes:

[0027] The feeding assembly 21 comprises a conveying belt 212 arranged on the processing table 1, a feeding guide groove 213 arranged above the feeding end of the conveying belt 212, a feeding guide groove 214 fixedly connected to the lower end of the feeding guide groove 213, a three-channel guide groove 215 arranged above the discharging end of the conveying belt 212, and a three-channel feeding channel 216 fixedly connected to the front end of the three-channel guide groove 215.

[0028] The detection assembly 22 comprises a divider 221 arranged on the top of the processing table 1, a rotating disc 222 fixedly arranged at the upper end output of the divider 221, a plurality of workpiece grooves 223 arranged at the upper end outer edge of the rotating disc 222, a disc 224 fixedly arranged on the upper end outer wall of the divider 221, and three discharging ports 225 arranged at the inner edge of the disc 224.

[0029] The discharging assembly 23 is arranged on the processing table 1 and is used for automatically sorting and discharging the button cells.

[0030] In this embodiment, a large number of button cells are sent to the conveying belt 212 through the feeding guide groove 213, and the button cells are conveyed through the cooperation of the conveying belt 212 and the feeding guide groove 214. Meanwhile, the feeding guide groove 214 is driven to move back and forth intermittently by the cylinder 2110, so that the button cells conveyed in the feeding guide groove 214 can enter the three-channel guide groove 215 through the three-channel groove 219 on the sliding block 218, and the large number of button cells can be evenly divided into three groups and sent to the workpiece grooves 223 at the outer edge of the rotating disc 222 through the three ends of the three-channel feeding channel 216, so that three button cells can be detected and discharged on the rotating disc 222 at the same time, and the overall production efficiency is improved.

[0031] Specifically, the discharging assembly 23 comprises three discharging barrels 231 fixedly arranged on the top of the processing table 1 and arranged at equal intervals around the rotating disc 222, a discharging plate 232 fixedly arranged at the upper end of the discharging barrel 231 and fixedly arranged on the bottom of the disc 224, wherein the discharging plate 232 is located directly below the discharging port 225, a discharging groove 233 arranged in the upper end of the discharging barrel 231, and a good product groove 234 arranged in the lower end of the discharging barrel 231 and connected to the discharging groove 233.

[0032] In this embodiment, when the detected button cell is a good product, the servo motor 236 is driven to drive the stop block 237 to rotate and expand, so that the defective button cell can be sent out from the good product groove 234.

[0033] Specifically, the discharging assembly 23 further comprises a defective product groove 235 arranged in the lower end of the discharging barrel 231 and connected to the lower end of the discharging groove 233, a servo motor 236 arranged at the lower end of the discharging barrel 231, and a stop block 237 fixedly arranged at the output end of the servo motor 236.

[0034] When the button cell is detected as a defective product in the embodiment, the block 237 is driven to rotate and store by the servo motor 236, so that the defective button cell can be sent out from the defective groove 235.

[0035] Specifically, the feeding assembly 21 further comprises a main frame 211 fixed on the top of the machining table 1, a conveying belt 212 fixed on the top of the main frame 211, a frame body 217 installed above the middle part of the conveying belt 212, a sliding block 218 slidingly installed in the frame body 217, a three-way groove formed in the bottom of the sliding block 218, and a gas cylinder 2110 installed on the upper end of the frame body 217 and used to drive the sliding block 218.

[0036] Specifically, the detection assembly 22 further comprises three vertical frames 226 fixed on the top of the machining table 1 and equally distributed in a circle around the rotating disc 222 as the axis, and a visual detection assembly 227 installed on the upper end of each vertical frame 226.

[0037] In the embodiment, the button cell located in the workpiece groove 223 can be visually detected by the visual detection assembly 227 to detect appearance defects and size deformation and the like.

[0038] Specifically, the three ends of the three-way feeding channel 216 are all downwardly curved arc structures, and the lower end extends above the outer edge of the rotating disc 222.

[0039] In the embodiment, the button cell entering the three-way feeding channel 216 can smoothly slide out of the lower end and fall into the workpiece groove 223 at the outer edge of the rotating disc 222, and the rotating disc 222 is driven by the segmenter 221 to intermittently revolve with the button cell in the workpiece groove 223, so that the button cell first passes below the visual detection assembly 227 for detection and then falls downward through the discharging opening 225 on the disc 224 for discharging.

[0040] The working principle and use process of the utility model are as follows: firstly, a large number of button cells are sent to the conveying belt 212 through the feeding guide groove 213, and the button cells are conveyed by the conveying belt 212 cooperating with the feeding guide groove 214, at the same time, the feeding guide groove 214 is driven by the gas cylinder 2110 to intermittently reciprocate, so that the button cells conveyed in the feeding guide groove 214 can enter the three-way guide groove 215 through the three-way groove 219 on the sliding block 218 in sequence, so that the large number of button cells can be evenly divided into three groups and sent to the workpiece groove 223 at the outer edge of the rotating disc 222 below through the three ends of the three-way feeding channel 216;

[0041] Then, the rotating disc 222 is driven by the segmenter 221 to intermittently revolve with the button cell in the workpiece groove 223, so that the button cell first passes below the visual detection assembly 227 for detection and then falls downward through the discharging opening 225 on the disc 224 for discharging.

[0042] Finally, the button cell dropped from the discharging port 225 slides down from the discharging groove 233 after entering the discharging plate 232, when the button cell is a good product, the stop block 237 is driven to rotate and expand by the servo motor 236, so that the defective button cell can be sent out from the good product groove 234, on the contrary, when the button cell is a defective product, the stop block 237 is driven to rotate and store by the servo motor 236, so that the defective button cell can be sent out from the defective product groove 235.

[0043] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying that there is any such relationship or order between such entities or actions. Also, 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 also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0044] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automated inspection apparatus comprising a processing table (1), characterized in that: The processing table (1) is provided with an automatic mechanism (2) and is used for automatic feeding and detection of button cells, and the automatic mechanism (2) comprises: The feeding assembly (21) comprises a conveying belt (212) arranged on the processing table (1), a feeding guide groove (213) arranged above the feeding end of the conveying belt (212), a fixed feeding guide groove (214) communicated with the lower end of the feeding guide groove (213), and a three-channel guide groove (215) arranged above the discharging end of the conveying belt (212), wherein the three-channel guide groove (215) is communicated with a fixed three-channel feeding channel (216) at the front end. The detection assembly (22) comprises a divider (221) arranged on the top of the processing table (1), a rotating disc (222) fixed at the output end of the upper end of the divider (221), a plurality of workpiece grooves (223) arranged at equal intervals and formed in the outer edge of the upper end of the rotating disc (222), and a disc (224) fixed to the outer wall of the upper end of the divider (221), wherein the disc (224) is provided with three discharge ports (225) arranged at equal intervals and formed in the inner edge thereof. The discharging assembly (23) is arranged on the processing table (1) and is used for automatic sorting and discharging of button cells.

2. The automated inspection apparatus of claim 1, wherein: The discharging assembly (23) comprises three discharging barrels (231) fixed to the top of the processing table (1) and arranged at equal intervals and circumferentially around the rotating disc (222), a discharging plate (232) fixed to the upper end of the discharging barrel (231) and fixed to the bottom of the disc (224), wherein the discharging plate (232) is located directly below the discharge port (225), a discharging groove (233) formed in the upper end of the discharging barrel (231), and a good product groove (234) formed in the lower end of the discharging barrel (231) and communicated with the discharging groove (233).

3. The automated detection apparatus of claim 2, wherein: The discharging assembly (23) further comprises a defective product groove (235) formed in the lower end of the discharging barrel (231) and communicated with the discharging groove (233) directly below, a servo motor (236) arranged on the lower end of the discharging barrel (231), and a stop block (237) fixed to the output end of the servo motor (236).

4. The automated inspection apparatus of claim 1, wherein: The feeding assembly (21) further comprises a main frame (211) fixed to the top of the processing table (1) and on which the conveying belt (212) is fixed, a frame body (217) arranged above the middle portion of the conveying belt (212), a sliding block (218) slidingly arranged in the frame body (217), a three-channel groove formed in the bottom of the sliding block (218), and a cylinder (2110) arranged on the upper end of the frame body (217) and used for driving the sliding block (218).

5. The automated inspection apparatus of claim 1, wherein: The detection assembly (22) further comprises three stands (226) fixed to the top of the processing table (1) and arranged at equal intervals and circumferentially around the rotating disc (222), and a visual detection assembly (227) arranged on the upper end of the stand (226).

6. The automated inspection apparatus of claim 1, wherein: The three ends of the three-channel feeding channel (216) are all downwardly curved arc structures, and the lower end extends above the outer edge of the rotating disc (222).

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