CN220738582U

CN220738582U - Code scanning fool-proof system

Info

Publication number: CN220738582U
Application number: CN202322045126.8U
Authority: CN
Inventors: 吴长乐; 陈靖晴; 李静; 陈兵; 南小武; 黄冰林; 邓剑明; 姚家法; 陈洁
Original assignee: Acbel Electronics Dongguan Co Ltd
Current assignee: Acbel Electronics Dongguan Co Ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-04-09
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a code scanning fool-proof system which comprises a bottom plate, wherein conveying components are fixedly arranged on the front side and the rear side of the top of the bottom plate, each conveying component comprises a fixed shell and a guide wheel, an electronic element is arranged on the top of each guide wheel, a code scanning component is fixedly arranged at the center of the top of the fixed shell on the rear side, a fool-proof component is fixedly arranged at the center of the top of the bottom plate and positioned on the right side of the code scanning component, each fool-proof component comprises a mounting shell and a controller, and each fixed shell is fixedly welded on the top of the bottom plate. Through the use of conveying subassembly, limit baffle, sweep a yard subassembly and prevent slow-witted subassembly, scan the detection through sweeping a yard ware to electronic component, when testing result disqualified, promote the pin through electric putter one and upwards move, shelter from electronic component, and then can avoid disqualified product to flow into next station, improved the accuracy nature when electronic component detects, improve the qualification rate of follow-up processing product.

Description

Code scanning fool-proof system

Technical Field

The utility model relates to the technical field of electronic element conveying and processing, in particular to a code scanning fool-proof system.

Background

Electronic components are the basic elements in electronic circuits, usually individually packaged, and have two or more leads or metal contacts, which must be interconnected to form an electronic circuit with a specific function.

The utility model patent of the patent application publication number CN216792901U discloses a code scanning device. The code scanning device comprises: a code scanner; a base; a support frame; the height adjusting mechanism is arranged on the support frame and can adjust the position of the support frame relative to the support frame in the height direction; and the angle adjusting mechanism is connected to the height adjusting mechanism, the code scanner is arranged on the angle adjusting mechanism, and the angle adjusting mechanism is arranged to be capable of adjusting the scanning angle of the code scanner. The code scanning device can adjust the height of the code scanning device in the vertical direction through the height adjusting mechanism, and further, the scanning angle of the code scanning device can be adjusted through the angle adjusting mechanism, so that the scanning area and the scanning angle of the code scanning device are flexible and movable. When the code scanning device is utilized to scan the codes on materials with different sizes, a user can adjust the height adjusting mechanism and the angle adjusting mechanism, and then the code scanning device is enabled to aim at the information codes on the materials, so that the code scanning work is more time-saving and efficient, and the code scanning work is also easier.

However, the device still has some defects in actual use, obviously has no foolproof function, and can not block unqualified products in the code scanning detection process, so that the unqualified products can flow into the next station, the detection qualification rate of the electronic products is affected, and the production quality of electronic elements is reduced.

Therefore, it is necessary to solve the above problems by the code scanning fool-proofing system.

Disclosure of Invention

The utility model aims to provide a code scanning fool-proof system, which solves the problem that unqualified products possibly appear in the detection process of electronic elements and flow into the next station to influence the detection qualification rate of the electronic products.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the code scanning fool-proof system comprises a base plate, conveying components are fixedly installed on the front side and the rear side of the top of the base plate, each conveying component comprises a fixed shell and a guide wheel, an electronic element is placed on the top of each guide wheel, a code scanning component is fixedly installed at the center of the top of the fixed shell on the rear side, each code scanning component comprises a mounting frame, a fool-proof component is fixedly installed on the right side of the code scanning component at the center of the top of the base plate and comprises a mounting shell and a controller, and pressing components are fixedly installed on the front side and the rear side of the bottom of the mounting frame.

Preferably, the fixed shell is fixedly welded at the top of the bottom plate, the guide wheel is arranged in the inner cavity of the fixed shell, the front side and the rear side of the guide wheel are fixedly welded with rotating rods, the front side and the rear side of each rotating rod are respectively and rotatably connected with the front side and the rear side of the inner cavity of the fixed shell through bearings, a driving motor is fixedly arranged on the left side of the opposite side of the fixed shell, and the output end of the controller is in unidirectional electrical connection with the input end of the driving motor.

Preferably, the surface fixing sleeve of the rotating rod is provided with a belt pulley, a transmission belt is connected between the surfaces of two adjacent belt pulleys in a transmission way, and an output shaft of the driving motor penetrates through an inner cavity of the fixed shell and is fixedly connected with the rotating rod at the leftmost side through a coupler.

Preferably, the mounting bracket is fixedly mounted at the center of the top of the fixed shell, the warning lamp is fixedly mounted at the center of the top of the mounting bracket, the code scanner is fixedly mounted at the center of the bottom of the mounting bracket, the input end of the controller is connected with the output end of the code scanner through one-way signals, the output end of the controller is connected with the input end of the warning lamp through one-way electrical connection, and the output end remote signal of the controller is connected with the database.

Preferably, the installation shell is fixedly installed at the center of the top of the bottom plate, the right side of the top of the installation shell is provided with a through hole, the controller is fixedly installed at the left side of the top of the installation shell, the right side of the bottom of the inner cavity of the installation shell is fixedly provided with an electric push rod I, the telescopic end of the electric push rod I penetrates through the through hole and is fixedly connected with a stop lever, and the output end of the controller is in unidirectional electric connection with the input end of the electric push rod I.

Preferably, the top of the fixed shell and the side opposite to the front side and the rear side of the guide wheel are fixedly provided with limit baffles, and the height of the guide wheel is higher than that of the top of the guide wheel.

Preferably, the limiting component comprises a supporting frame, the supporting frame is fixedly welded at the top of a fixed shell at the rear side, sliding rods are arranged on the left side and the right side of the top of the supporting frame in a sliding penetrating mode, the bottoms of the sliding rods penetrate through the bottoms of the supporting frame and are fixedly provided with connecting frames, limiting rollers are connected to the bottoms of the connecting frames in a rotating mode through bearings, buffer springs are sleeved at the top of the surface of the sliding rods, and the top and the bottom of the buffer springs are fixedly welded with the top of the surface of the sliding rods and the top of the supporting frame respectively.

Preferably, the pressing component comprises a second electric push rod, the second electric push rod is fixedly arranged at the bottom of the mounting frame, a pressing plate is fixedly arranged at the bottom of the telescopic end of the second electric push rod, and the output end of the controller is in unidirectional electric connection with the input end of the second electric push rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the use of the guide wheels, the driving motor, the rotating rod, the conveying belt and the belt pulley, the output shaft of the driving motor drives the rotating rod to rotate, so that the guide wheels on the surface of the guide wheels rotate, and the effect of driving a plurality of guide wheels is realized through the transmission connection between the conveying belt and the belt pulley, so that the electronic elements can be stably conveyed.

2. According to the utility model, through the use of the first electric push rod and the stop lever, the electronic element is scanned and detected through the code scanner, and when the detection result is unqualified, the stop lever is pushed to move upwards by the first electric push rod to shield the electronic element, so that unqualified products can be prevented from flowing into the next station, the accuracy of the electronic element during detection is improved, and the qualification rate of the products processed later is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a partial structure of the present utility model;

FIG. 3 is a partial perspective view of a transfer assembly of the present utility model;

FIG. 4 is a bottom perspective view of the scan code assembly of the present utility model;

FIG. 5 is an enlarged schematic view of FIG. 3A according to the present utility model;

FIG. 6 is an exploded perspective view of the fool-proof assembly of the present utility model;

FIG. 7 is a schematic diagram of a system of the present utility model;

fig. 8 is a bottom perspective view of the spacing assembly of the present utility model.

In the figure: 1. a bottom plate; 2. an electronic component; 3. a transfer assembly; 31. a fixed case; 32. a guide wheel; 33. a driving motor; 34. a rotating rod; 35. a conveyor belt; 36. a belt pulley; 4. a limit baffle; 5. a code scanning assembly; 51. a mounting frame; 52. a warning light; 53. a code scanner; 6. a fool-proof assembly; 61. a mounting shell; 62. a through hole; 63. a controller; 64. an electric push rod I; 65. a stop lever; 7. a limit component; 71. a support frame; 72. a buffer spring; 73. a connecting frame; 74. a slide bar; 75. a limit roller; 8. a press-holding assembly; 81. an electric push rod II; 82. and (5) pressing plates.

Detailed Description

Referring to fig. 1-8, the code scanning fool-proof system comprises a base plate 1, wherein a conveying assembly 3 is fixedly installed on the front side and the rear side of the top of the base plate 1, the conveying assembly 3 comprises a fixed shell 31 and a guide wheel 32, an electronic element 2 is placed on the top of the guide wheel 32, a code scanning assembly 5 is fixedly installed at the center of the top of the fixed shell 31 on the rear side, the code scanning assembly 5 comprises a mounting frame 51, a fool-proof assembly 6 is fixedly installed on the right side of the code scanning assembly 5 and at the center of the top of the base plate 1, the fool-proof assembly 6 comprises a mounting shell 61 and a controller 63, and a pressing assembly 8 is fixedly installed on the front side and the rear side of the bottom of the mounting frame 51.

The fixed shell 31 is fixedly welded at the top of the bottom plate 1, the guide wheel 32 is arranged in the inner cavity of the fixed shell 31, the front side and the rear side of the guide wheel 32 are fixedly welded with the rotating rods 34, the front side and the rear side of the rotating rods 34 are respectively and rotatably connected with the front side and the rear side of the inner cavity of the fixed shell 31 through bearings, the driving motor 33 is fixedly arranged on the left side of the opposite side of the fixed shell 31, and the output end of the controller 63 is in unidirectional electric connection with the input end of the driving motor 33.

The surface fixing sleeve of the rotating rod 34 is provided with a belt pulley 36, a transmission belt 35 is connected between the surfaces of two adjacent belt pulleys 36 in a transmission way, and the output shaft of the driving motor 33 penetrates through the inner cavity of the fixed shell 31 and is fixedly connected with the leftmost rotating rod 34 through a coupler.

The mounting bracket 51 fixed mounting is in the center department at fixed shell 31 top, the center department fixed mounting at mounting bracket 51 top has warning light 52, warning light 52 can report to the police rapidly when scanning testing result is unqualified, and then can remind the staff to look over fast, avoid electronic component 2 to take place to pile up, the center department fixed mounting of mounting bracket 51 bottom has sweeps a yard ware 53, the input of controller 63 and sweeps the one-way signal connection of the output of yard ware 53, the output of controller 63 and the one-way electric connection of the input of warning light 52, the output remote signal connection of controller 63 has the database.

The installation shell 61 fixed mounting is in the center department at bottom plate 1 top, through-hole 62 has been seted up on the right side at installation shell 61 top, controller 63 fixed mounting is in the left side at installation shell 61 top, the right side fixed mounting of installation shell 61 inner chamber bottom has electric putter one 64, electric putter one 64's flexible end runs through-hole 62 and fixedly connected with pin 65, the output of controller 63 and the one-way electric connection of input of electric putter one 64, the top of electronic component 2 just is located the bottom connection peripheral hardware scanning apparatus of mounting bracket 51, form the mode of dual scanning, and then improve the scanning accuracy.

The top of the fixed shell 31 and be located the front and back opposite one side fixed mounting of leading wheel 32 have limit baffle 4, and limit baffle 4 can carry out spacing transport to electronic component 2, and then makes it stable right conveying, and then can make the sign indicating number ware 53 of sweeping carry out stable scanning, and the height at leading wheel 32 is higher than the height at leading wheel 32 top.

The spacing subassembly 7 includes support frame 71, support frame 71 fixed welding is in the top of the fixed shell 31 of rear side, the left and right sides at support frame 71 top is all slip and is run through and be provided with slide bar 74, the bottom of slide bar 74 runs through to the bottom of support frame 71 and fixed mounting has link 73, the bottom of link 73 is connected with spacing roller 75 through the bearing rotation, buffer spring 72 is established to the top cover on slide bar 74 surface, buffer spring 72 can cushion spacing roller 75, and then can make spacing roller 75 carry out elasticity pressure to electronic component 2 and hold, improve the stability of electronic component 2 transportation in-process, the top and the bottom of buffer spring 72 respectively with the top on slide bar 74 surface and the fixed welding of top of support frame 71, the slide bar 74 can be spacing to the removal of link 74, and then make link 74 can be stable buffering from top to bottom, the spacing stability of electronic component 2 has been improved.

The pressing component 8 comprises a second electric push rod 81, the second electric push rod 81 is fixedly arranged at the bottom of the mounting frame 51, a pressing plate 82 is fixedly arranged at the bottom of the telescopic end of the second electric push rod 81, and the output end of the controller 63 is in unidirectional electrical connection with the input end of the second electric push rod 81.

In use, the operation controller 63 starts the driving motor 33, the leftmost rotating rod 34 is driven to rotate by the output shaft thereof, the guide wheel 32 on the surface of the driving motor is driven to rotate, meanwhile, the rotating rod 34 drives the belt pulley 36 on the surface of the driving motor to rotate, then the belt pulley 36 on the right side of the driving motor is driven to rotate by the conveying belt 35, the guide wheels 32 on the right side are further rotated, so that all the guide wheels 32 are synchronously rotated, then the electronic component 2 is placed above the guide wheels 32 and conveyed to the right, when the electronic component 2 passes under the limiting assembly 7, the electronic component 2 is pressed by the limiting roller 75 and buffered by the buffer spring 72, the excessive resistance force applied to the electronic component 2 in the moving process is avoided, and when the electronic component 2 moves, the limiting roller 75 rotates to press the electronic component, then when the electronic component moves to the right under the code scanner 53, the code scanner 53 scans the two-dimensional code on the electronic element 2 to detect whether the electronic element 2 is qualified, after the electronic element 2 is qualified, the electronic element 2 is normally transmitted to the next station to the right, when the electronic element 2 is unqualified, a signal is sent to the controller 63, the first electric push rod 64 and the warning lamp 52 are controlled to work through the controller 63, the stop lever 65 is driven to move upwards through the telescopic end of the first electric push rod 64, the stop lever 65 shields the electronic element 2, meanwhile, the second electric push rod 81 is driven to descend through the telescopic end of the second electric push rod 81 through the expansion end of the second electric push rod 81, the electronic element 2 is further pressed and held, the positioning effect is achieved, the unqualified electronic element 2 is prevented from flowing into the next station to form double foolproof, meanwhile, the warning lamp 52 gives an alarm, the staff is warned to process before, and the controller 63 uploads a test result to a database for storage.

To sum up: the code scanning fool-proof system solves the problem that unqualified products possibly appear in the detection process of electronic elements and the next station can flow into to influence the detection qualification rate of the electronic products through the use of the conveying component 3, the limit baffle 4, the code scanning component 5, the fool-proof component 6 and the limit component 7.

Claims

1. The code scanning fool-proof system comprises a bottom plate (1), and is characterized in that: the utility model discloses a novel electronic device, including bottom plate (1), conveying subassembly (3) are all fixed mounting around bottom plate (1) top, conveying subassembly (3) include fixed shell (31) and leading wheel (32), electronic component (2) have been placed at the top of leading wheel (32), and the center department fixed mounting at fixed shell (31) top of rear side has sweeps code component (5), sweep code component (5) including mounting bracket (51), the center department at bottom plate (1) top just is located the right side fixed mounting who sweeps code component (5) and prevents slow-witted subassembly (6), prevent slow-witted subassembly (6) including installation shell (61) and controller (63), the top of fixed shell (31) of rear side just is located the left side fixed mounting who sweeps code component (5) and has spacing subassembly (7), the equal fixed mounting in both sides of mounting bracket (51) bottom has pressure to hold subassembly (8).

2. The code scanning fool-proofing system according to claim 1, wherein: the utility model discloses a motor drive device, including fixed shell (31), guiding wheel (32), bearing, driving motor (33) are fixed to the top of fixed shell (31), guiding wheel (32) set up in the inner chamber of fixed shell (31), both sides all fixed welding has bull stick (34) around guiding wheel (32), both sides all rotate with the front and back both sides of fixed shell (31) inner chamber respectively through the bearing around bull stick (34), left side fixed mounting in opposite side of fixed shell (31) has driving motor (33), the output of controller (63) is one-way electric connection with the input of driving motor (33).

3. The code scanning fool-proofing system according to claim 2, wherein: the surface fixing sleeve of the rotating rod (34) is provided with a belt pulley (36), a transmission belt (35) is connected between the surfaces of two adjacent belt pulleys (36) in a transmission mode, and an output shaft of the driving motor (33) penetrates through an inner cavity of the fixed shell (31) and is fixedly connected with the rotating rod (34) at the leftmost side through a coupler.

4. The code scanning fool-proofing system according to claim 1, wherein: the utility model discloses a warning device for the automobile, including mounting bracket (51), warning light (52), controller (63), warning light (52), mounting bracket (51) fixed mounting in the center department at fixed mounting in fixed shell (31) top, center department fixed mounting in mounting bracket (51) bottom has sweeps sign indicating number ware (53), the input of controller (63) and the one-way signal connection of output of sweeping sign indicating number ware (53), the output of controller (63) and the one-way electric connection of input of warning light (52), the output remote signal connection of controller (63) has the database.

5. The code scanning fool-proofing system according to claim 1, wherein: the installation shell (61) is fixedly arranged at the center of the top of the bottom plate (1), a through hole (62) is formed on the right side of the top of the installation shell (61), the controller (63) is fixedly arranged on the left side of the top of the installation shell (61), the right side of installation shell (61) inner chamber bottom fixed mounting has electric putter one (64), the flexible end of electric putter one (64) runs through hole (62) and fixedly connected with pin (65), the one-way electric connection of output of controller (63) and the input of electric putter one (64).

6. The code scanning fool-proofing system according to claim 1, wherein: the top of the fixed shell (31) and the side which is positioned at the front and back opposite sides of the guide wheel (32) are fixedly provided with limit baffles (4), and the height of the guide wheel (32) is higher than that of the top of the guide wheel (32).

7. The code scanning fool-proofing system according to claim 1, wherein: limiting component (7) are including support frame (71), support frame (71) fixed weld is in the top of the fixed shell (31) of rear side, the left and right sides at support frame (71) top is all slipped and is run through and be provided with slide bar (74), the bottom of slide bar (74) is run through to the bottom of support frame (71) and fixed mounting has link (73), the bottom of link (73) is connected with spacing roller (75) through the bearing rotation, buffer spring (72) are established to the top cover on slide bar (74) surface, the top and the bottom of buffer spring (72) respectively with the top on slide bar (74) surface and the top fixed weld of support frame (71).

8. The code scanning fool-proofing system according to claim 1, wherein: the pressing component (8) comprises a second electric push rod (81), the second electric push rod (81) is fixedly arranged at the bottom of the mounting frame (51), a pressing plate (82) is fixedly arranged at the bottom of the telescopic end of the second electric push rod (81), and the output end of the controller (63) is in unidirectional electrical connection with the input end of the second electric push rod (81).