Production line sorting device for research and development and teaching

Abstract

The utility model discloses a production line sorting device for research, development and teaching, and particularly relates to the technical field of production line sorting, the production line sorting device comprises a first workbench, a first support frame is welded on the outer side of the first workbench, and a turnover assembly is mounted in the first support frame; the overturning assembly comprises a first air cylinder, the first air cylinder is installed on the upper surface of the first supporting frame, the output end of the first air cylinder is fixedly connected with a fixing box, a first gear is rotationally connected into the fixing box, two racks are meshed with the outer side of the first gear, clamping plates are welded to one ends of the racks, and two electric push rods are installed in the fixing box. Compared with the prior art, the turnover assembly is arranged, goods can be clamped and turned over through the two rotating plates, so that information in bar codes can be accurately recognized in the sorting process of a production line, the sorting accuracy is ensured, the working principle and process of sorting are displayed at the same time, and teaching demonstration is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production line sorting technical field more specifically, the utility model relates to a production line sorting device for research and teaching. BACKGROUND

[0002] In actual production, the multipurpose intelligent production line can be flexibly configured and expanded according to production needs, realizing efficient and flexible production operation. Through seamless docking and collaborative work with other automated equipment, a complete intelligent manufacturing system can be built to improve production efficiency and product quality. Through experimental operation, students can master the basic principles and operation skills of automated sorting.

[0003] The existing sorting device is found that multiple electric telescopic rods need to rotate synchronously with the placing plate, which requires segmented power supply and control of the multiple electric telescopic rods, and the connection of the lines is relatively complicated and time-consuming. Moreover, the electronic products with quality problems need to be manually detected and repaired again after unloading. Even after determining that there are no quality problems, they will still be placed on the conveyor belt for the next processing or packaging. Collecting, re-detecting, repairing and re-packaging the electronic products with poor quality is relatively complicated, resulting in poor practicality.

[0004] According to the search, the Chinese patent with the publication number CN221246137U discloses an electronic product production line sorting device. When detecting the quality of electronic products, multiple electronic products that have passed the previous detection process are sequentially conveyed to the feeding conveyor belt for continuous right-side conveying. The detection process will mark each group of electronic products as qualified or unqualified, thereby controlling the sorting motor to output in the forward or reverse direction, driving the sorting turntable to rotate in the forward or reverse direction. The two limiting rods will simultaneously slide in the sliding groove at the bottom end of the sorting turntable to limit and position the rotation angle of the sorting turntable.

[0005] The above-mentioned electronic product production line sorting device has the problem that when some production line goods need to be scanned for barcodes or two-dimensional codes on the goods during sorting, the information of the goods is transmitted to the computer. Since the position on the conveyor belt is not fixed, the barcodes of some goods are attached to the conveyor belt, which may require the operator to manually flip the items to scan the barcodes, resulting in a decrease in sorting speed. TECHNICAL CONTENT

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a production line sorting device for research and teaching to solve the problems raised in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A production line sorting device for research and teaching, comprising a first workbench, a first support frame is welded outside the first workbench, and a turnover assembly is installed inside the first support frame;

[0009] The turnover assembly comprises a first air cylinder installed on the upper surface of the first support frame, a fixed box fixedly connected to the output end of the first air cylinder, a first gear rotatably connected inside the fixed box, two racks meshing with the outside of the first gear, a clamping plate welded at one end of the rack, two electric push rods installed inside the fixed box, the output end of the electric push rod being fixedly connected to one side of the clamping plate, a second gear rotatably connected inside the clamping plate, a third gear meshing with one side of the second gear, a rotating plate fixedly connected to one side of the third gear, and a stepping motor installed on one side of the clamping plate, the output end of the stepping motor being fixedly connected to the second gear.

[0010] By adopting the above technical scheme: under the action of the two rotating plates, the goods can be turned over, so that the bar code of the goods can be scanned, thereby ensuring the accuracy of sorting.

[0011] As a further description of the above technical scheme: the first support frame is fixedly connected with a first bar code scanner and a second bar code scanner, the second bar code scanner is arranged on one side of the first bar code scanner, the first support frame is fixedly connected with two third bar code scanners, the first support frame is fixedly connected with two infrared sensors on one side, and a visual sensor is installed inside the first support frame.

[0012] By adopting the above technical scheme: the first bar code scanner, the second bar code scanner and the third bar code scanner can quickly scan the bar code on the goods, so as to input the goods information into the system, and facilitate the subsequent processing of the goods.

[0013] As a further description of the above technical scheme: the first workbench is installed with a conveyor belt inside, the conveyor belt is installed with a weight sensor inside, a second workbench is arranged on one side of the first workbench, a sorting mechanism is installed on the upper surface of the first workbench, the sorting mechanism comprises a support plate fixedly connected with one side of the first workbench, a second air cylinder installed on the upper surface of the support plate, a push plate fixedly connected to the output end of the second air cylinder, a baffle welded on one side of the push plate, a slide rod fixedly connected to the upper surface of the support plate, the baffle and the slide rod are slidingly connected outside the slide rod, a second support frame is fixedly connected outside the first workbench, a motor is installed on the upper surface of the second support frame, and a partition plate is fixedly connected to the output end of the motor.

[0014] By adopting the above technical scheme: the goods can be sorted by weight, so that goods of different weights can be sorted to different processing positions, thereby improving the production efficiency.

[0015] The technical effects and advantages of the utility model are as follows:

[0016] 1. Compared with the prior art, the two rotating plates can clamp and overturn the goods, so that the information in the bar code can be accurately identified in the production line sorting process, thereby ensuring the accuracy of sorting, reducing manual intervention, further improving the sorting efficiency and improving the reliability of sorting.

[0017] 2. Compared with the prior art, the weight sensor can measure the weight of the goods, the second cylinder and the partition plate can drive the goods of different weights to the appropriate position for further processing, so that accurate sorting of goods of different weights can be realized and the sorting efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the first workbench cross-section structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the left side structure of the first workbench of the utility model.

[0021] Figure 4 It is a schematic diagram of the local structure of the second support frame connection of the utility model.

[0022] Figure 5 It is a schematic diagram of the local structure of the fixed box connection of the utility model.

[0023] Figure 6 It is a schematic diagram of the internal structure of the fixed box of the utility model.

[0024] The reference signs are: 1, first workbench; 2, first support frame; 3, first cylinder; 4, fixed box; 5, first gear; 6, rack; 7, clamping plate; 8, electric push rod; 9, second gear; 10, third gear; 11, stepping motor; 12, rotating plate; 13, first bar code scanner; 14, second bar code scanner; 15, third bar code scanner; 16, infrared sensor; 17, conveyor belt; 18, weight sensor; 19, second workbench; 20, support plate; 21, second cylinder; 22, push plate; 23, baffle; 24, slide rod; 25, second support frame; 26, motor; 27, partition plate; 28, visual sensor. DETAILED DESCRIPTION

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0026] The application discloses a production line sorting device for research and teaching, a first workbench 1, a first support frame 2 is welded outside the first workbench 1, a turnover assembly is installed inside the first support frame 2;

[0027] The turnover assembly comprises a first cylinder 3, the first cylinder 3 is installed on the upper surface of the first support frame 2, a fixed box 4 is fixedly connected to the output end of the first cylinder 3, a first gear 5 is rotatably connected inside the fixed box 4, two racks 6 are engaged outside the first gear 5, a clamping plate 7 is welded at one end of the rack 6, two electric push rods 8 are installed inside the fixed box 4, the output end of the electric push rod 8 is fixedly connected to one side of the clamping plate 7, a second gear 9 is rotatably connected inside the clamping plate 7, a third gear 10 is engaged at one side of the second gear 9, a rotating plate 12 is fixedly connected at one side of the third gear 10, a stepping motor 11 is installed at one side of the clamping plate 7, the output end of the stepping motor 11 is fixedly connected to the second gear 9, the first cylinder 3 can drive the two rotating plates 12 to move to both sides of the goods, then the two electric push rods 8 are used to drive the two clamping plates 7 to move, so that the two clamping plates 7 can drive the rotating plates 12 to clamp and fix the goods, the first gear 5 is engaged with the protrusions of the two racks 6, so that the positions of the two clamping plates 7 can be further limited, then the stepping motor 11 is used to drive the second gear 9 to rotate, so that the second gear 9 can be engaged to drive the third gear 10 to rotate, so that the third gear 10 can stably drive the rotating plate 12 to rotate, the two rotating plates 12 can stably turn over the goods, so that the bar code on the bottom surface of the goods can be turned over, the bar code can always maintain the correct angle and position during the scanning process, so that the scanning accuracy and speed are improved, manual intervention is reduced, and the sorting efficiency is further improved.

[0028] Reference Figure 2As shown, the first support frame 2 is fixedly connected with a first bar code scanner 13 and a second bar code scanner 14 on the inner side, the second bar code scanner 14 is arranged on the side of the first bar code scanner 13, the first support frame 2 is fixedly connected with two third bar code scanners 15 on the inner side, the first support frame 2 is fixedly connected with two infrared sensors 16 on the side, and a visual sensor 28 is installed on the inner side of the first support frame 2, the two third bar code scanners 15 and the first bar code scanner 13 can scan the outer side of the goods when the goods enter the inner side of the first support frame 2, and the visual sensor 28 can monitor when the goods are turned over, so that the bar code of the turned-over goods can be upward, and the second bar code scanner 14 can scan the bar code.

[0029] Referring to Figure 4 As shown, a conveying belt 17 is installed on the inner side of the first workbench 1, a weight sensor 18 is installed on the inner side of the conveying belt 17, a second workbench 19 is arranged on the side of the first workbench 1, a sorting mechanism is installed on the upper surface of the first workbench 1, the sorting mechanism comprises a supporting plate 20, the supporting plate 20 is fixedly connected with the side of the first workbench 1, a second air cylinder 21 is installed on the upper surface of the supporting plate 20, a pushing plate 22 is fixedly connected with the output end of the second air cylinder 21, a baffle 23 is welded on the side of the pushing plate 22, a sliding rod 24 is fixedly connected with the upper surface of the supporting plate 20, the baffle 23 is slidably connected with the outer side of the sliding rod 24, a second support frame 25 is fixedly connected with the outer side of the first workbench 1, a motor 26 is installed on the upper surface of the second support frame 25, a partition plate 27 is fixedly connected with the output end of the motor 26, the weight of the goods is measured by the weight sensor 18, so that the second air cylinder 21 can be driven to push the heavy goods to move to the second workbench 19, the sliding rod 24 provides a guide function for the baffle 23, so that the baffle 23 can block the goods that have not been weighed, and the motor 26 is used to drive the partition plate 27 to swing, so that the partition plate 27 can sort the light goods again, thereby realizing the sorting of goods with different weights and improving the sorting efficiency.

[0030] The utility model discloses a work principle: the utility model discloses a kind of production line sorting devices for research and teaching, specific structure as specification attached Figures 1-6As shown, in the technical scheme, through the cooperation between various structures, when the goods need to be sorted, the goods are first conveyed to the conveying belt 17, so that the conveying belt 17 can drive the goods to move, and when the goods move, the goods will pass through the first support frame 2, then the two third code scanners 15 and the first code scanner 13 will scan the bar code on the outside of the goods on one side of the first support frame 2, when the bar code cannot be scanned, the first cylinder 3 is started, the fixed box 4 is pushed downward by the first cylinder 3, so that the two rotating plates 12 can move to both sides of the goods, then the two electric push rods 8 are started, the clamping plates 7 are pulled and moved relative to each other, the movement of the clamping plates 7 can drive the two racks 6 to mesh and drive the first gear 5 to rotate, the first gear 5 and the rack 6 are meshed, which can assist in fixing the positions of the two clamping plates 7, so that the two clamping plates 7 can drive the rotating plates 12 to be clamped and fixed on both sides of the goods, then the stepping motor 11 is started, the second gear 9 is driven to rotate by the stepping motor 11, so that the second gear 9 meshes and drives the third gear 10 to rotate, so that the goods can be rotated and turned over, the visual sensor 28 is used for monitoring during the turning over, so that one side of the goods bar code can be upward, then the second code scanner 14 is used for scanning the bar code, then when the goods move to the weight sensor 18, the goods are weighed by the weight sensor 18, when the goods are heavy, the second cylinder 21 is started, the push plate 22 is pushed to one side by the second cylinder 21, the push plate 22 can push the heavy goods to above the second workbench 19, so that the heavy goods can be sorted, the push plate 22 moves and can drive the baffle 23 to move to one side, the baffle 23 is used for blocking the unweighed goods, when the weight sensor 18 weighs the goods, the motor 26 is started, the different weights of the goods drive the motor 26 to drive the partition plate 27 to rotate, so that the partition plate 27 swings inside the first workbench 1, so that the light goods can be sorted again, so that the working principle and process of sorting can be displayed, and teaching demonstration can be facilitated.

[0031] In the drawings of the utility model, only the structures related to the embodiments of the present disclosure are involved, other structures can be referred to the usual design, and the same embodiments and different embodiments of the utility model can be combined with each other under the condition of no conflict;

[0032] The contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of various appliances are not limited specifically, and conventional equipment can be used, in the technical scheme, the appliance control elements not mentioned belong to the prior art, so they are not shown in the drawings, and will not be described here;

[0033] Finally: the above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, and any modification, equivalent replacement, improvement and the like made in the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A line sorting device for research and teaching, comprising a first workbench (1), characterized in that: The first workbench (1) is welded with a first support frame (2) outside, and a turnover assembly is installed inside the first support frame (2); The turnover assembly comprises a first cylinder (3) installed on the upper surface of the first support frame (2), a fixed box (4) fixedly connected to the output end of the first cylinder (3), a first gear (5) rotatably connected inside the fixed box (4), two racks (6) engaged with the outside of the first gear (5), a clamping plate (7) welded to one end of the rack (6), two electric push rods (8) installed inside the fixed box (4), the output end of the electric push rod (8) being fixedly connected to one side of the clamping plate (7), a second gear (9) rotatably connected inside the clamping plate (7), a third gear (10) engaged with one side of the second gear (9), a rotating plate (12) fixedly connected to one side of the third gear (10), and a stepping motor (11) installed on one side of the clamping plate (7), the output end of the stepping motor (11) being fixedly connected to the second gear (9).

2. The line sortation device for research and teaching of claim 1, wherein: A first bar code scanner (13) and a second bar code scanner (14) are fixedly connected inside the first support frame (2), and the second bar code scanner (14) is arranged on one side of the first bar code scanner (13).

3. The line sortation apparatus for R&D and teaching of claim 1, wherein: Two third bar code scanners (15) are fixedly connected inside the first support frame (2), two infrared sensors (16) are fixedly connected on one side of the first support frame (2), and a visual sensor (28) is installed inside the first support frame (2).

4. The line sortation apparatus for R&D and teaching of claim 1, wherein: A conveying belt (17) is installed inside the first workbench (1), a weight sensor (18) is installed inside the conveying belt (17), and a second workbench (19) is arranged on one side of the first workbench (1).

5. The line sortation apparatus for R&D and teaching of claim 1, wherein: A sorting mechanism is installed on the upper surface of the first workbench (1), the sorting mechanism comprises a support plate (20) fixedly connected to one side of the first workbench (1), and a second cylinder (21) installed on the upper surface of the support plate (20).

6. The line sortation apparatus for R&D and teaching of claim 5, wherein: A pushing plate (22) is fixedly connected to the output end of the second cylinder (21), a baffle (23) is welded on one side of the pushing plate (22), a sliding rod (24) is fixedly connected to the upper surface of the support plate (20), and the baffle (23) and the sliding rod (24) are in sliding connection outside.

7. The line sortation apparatus for R&D and teaching of claim 1, wherein: A second support frame (25) is fixedly connected outside the first workbench (1), a motor (26) is installed on the upper surface of the second support frame (25), and a partition plate (27) is fixedly connected to the output end of the motor (26).

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