Integrated detection and code reading device

Abstract

This invention discloses an integrated detection and code reading device, which includes a base, a light-measuring assembly, a code reading assembly, a loading assembly, and an unloading assembly. The base includes a worktable with a storage section for storing workpieces. The light-measuring assembly includes a fixing component and a detection component. The fixing component is mounted on the worktable and has a first mounting position for fixing the workpiece. The detection component can be electrically connected to the workpiece to test it. The code reading assembly is mounted on the worktable and includes a code reader located above the first mounting position, capable of reading workpiece information. The loading assembly is mounted on the worktable and can transport the workpiece from the storage section to the first mounting position. The unloading assembly is mounted on the worktable and can remove the workpiece from the first mounting position and place it in a good product storage box or a waste product storage box. This integrated detection and code reading device can automatically measure lights and read codes on workpieces, improving workpiece production efficiency.

Description

Technical Field

[0001] This invention relates to the field of automation equipment technology, and in particular to an integrated detection and code reading device. Background Technology

[0002] The manufacturing process of keyboard PCB boards includes a light-testing process and a code-reading process. The light-testing process checks whether the keyboard indicator lights are working properly. The code-reading process scans the workpiece and uploads the workpiece information to the MES system (Manufacturing Execution System). In related technologies, both the light-testing process and the code-reading process are manually operated by workers, resulting in a low degree of automation and low workpiece production efficiency. Summary of the Invention

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an integrated detection and code reading device that can automatically measure lights and read codes on workpieces, thereby improving workpiece production efficiency.

[0004] According to a first aspect of the present invention, a detection and code reading integrated device includes: a base including a workbench, the workbench having a storage section for storing workpieces; a testing lamp assembly including a fixing member and a testing member, the fixing member being mounted on the workbench, the fixing member having a first mounting position for fixing the workpiece, the testing member being electrically connected to the workpiece to test the workpiece; a code reading assembly mounted on the workbench, the code reading assembly including a code reader located above the first mounting position, capable of reading information of the workpiece; a feeding assembly mounted on the workbench, capable of conveying the workpiece from the storage section to the first mounting position; and a unloading assembly mounted on the workbench, capable of removing the workpiece from the first mounting position and placing the workpiece in a good product storage box or a waste product storage box.

[0005] The integrated detection and code reading device according to embodiments of the present invention has at least the following beneficial effects: the feeding assembly transports the workpiece from the storage section to the first mounting position; the detection component can detect whether the indicator light on the workpiece is normal; simultaneously, the code reading component can read the information of the workpiece; the unloading assembly can remove the workpiece that has completed detection from the first mounting position; and based on the detection results, qualified workpieces are placed in the good product storage box, and unqualified products are placed in the waste product storage box. The integrated detection and code reading device proposed in this application can automatically feed, detect indicator lights, read codes, and classify and unload workpieces, thereby improving the production efficiency of workpieces.

[0006] According to some embodiments of the present invention, the fastener is further provided with a second mounting position, which is located on one side of the first mounting position, and the detection element is mounted on the second mounting position.

[0007] According to some embodiments of the present invention, the fastener is provided with a first recess that mates with the workpiece to form the first mounting position.

[0008] According to some embodiments of the present invention, the second mounting position is a second recess, which communicates with the first recess, and the conductive portion of the workpiece can extend into the second recess to be electrically connected with the conductive portion of the detection element.

[0009] According to some embodiments of the present invention, the lamp assembly further includes a clamping member capable of pressing the detection element and the workpiece together, so that the conductive portion of the workpiece abuts against the conductive portion of the detection element.

[0010] According to some embodiments of the present invention, the bottom wall of the first recess is provided with a first positioning post to position the workpiece.

[0011] According to some embodiments of the present invention, the measuring lamp assembly further includes a mounting base, which is fixedly mounted on the workbench, and the fixing member is detachably mounted on the mounting base.

[0012] According to some embodiments of the present invention, the code reading assembly further includes a bracket, the bracket being mounted on the workbench, and the code reading element being slidably mounted on the bracket.

[0013] According to some embodiments of the present invention, the storage section includes a support plate and a plurality of limiting rods, the plurality of limiting rods being arranged circumferentially around the support plate, the support plate being slidably mounted on the worktable and being movable along the length direction of the limiting rods.

[0014] According to some embodiments of the present invention, the storage unit further includes a monitoring switch for monitoring the remaining amount of the workpiece, the monitoring switch being mounted on the worktable.

[0015] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 This is a schematic diagram of the integrated detection and code reading device according to an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the integrated detection and code reading device according to an embodiment of the present invention;

[0019] Figure 3 for Figure 2 The diagram shows the structure of the measuring lamp assembly;

[0020] Figure 4 for Figure 3 A schematic diagram of the decomposed structure;

[0021] Figure 5 for Figure 2 The diagram shows the structure of the code reading component;

[0022] Figure 6 for Figure 2 The diagram shows a partial structural schematic of the feeding assembly;

[0023] Figure 7 for Figure 2 A partial structural schematic diagram of the unloading assembly is shown.

[0024] Figure label:

[0025] Base 100; Workbench 110; Storage compartment 111; Support plate 1111; Limit rod 1112; Monitoring switch 1113; Protective cover 120; Control panel 121;

[0026] Lamp assembly 200; Fixing component 210; First mounting position 211; Second mounting position 212; First positioning post 213; Detection component 220; Mounting base 230; Second positioning post 231; Clamping component 240; Clamping block 241;

[0027] Code reading assembly 300; code reading component 310; bracket 320; first guide rail 321; second guide rail 322; support arm 323; crossbeam plate 324; light source component 330;

[0028] Feeding assembly 400; first suction component 410; first lifting plate 420; first slider 430; first cylinder 440; first transmission rod 450; first drive wheel 451; first belt 460; first synchronous belt 470;

[0029] Unloading assembly 500; Good product storage box 510; Waste product storage box 520; Second suction component 530; Second lifting plate 540; Second slider 550; Second cylinder 560; Second transmission rod 570; Second drive wheel 571; Second belt 580; Second synchronous belt 590; Second transmission wheel 591;

[0030] Workpiece 600. Detailed Implementation

[0031] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0032] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0033] In the description of this invention, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0034] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0035] Reference Figure 1 and Figure 2 In some embodiments of the present invention, the integrated detection and code reading device of this application includes a base 100, a light-measuring assembly 200, a code reading assembly 300, a loading assembly 400, and an unloading assembly 500. The base 100 includes a workbench 110, which has a storage section 111 for storing workpieces 600. The light-measuring assembly 200 includes a fixing member 210 and a detection member 220. The fixing member 210 is mounted on the workbench 110 and has a first mounting position 211 for fixing the workpiece 600. The detection member 220 can be electrically connected to the workpiece 600, thereby enabling the detection of the workpiece 600. The code reading assembly 300 is mounted on the workbench 110 and includes a code reading member 310 located at... The upper side of the first mounting position 211 can read the information of the workpiece 600 and upload it to the EMS system; the feeding component 400 is installed on the workbench 110 and can transport the workpiece 600 in the storage section 111 to the first mounting position 211; the unloading component 500 is installed on the workbench 110. After the light testing and code reading process is completed, the unloading component 500 can remove the workpiece 600 from the first mounting position 211 and place the qualified workpiece 600 in the good product storage box 510 and the unqualified workpiece 600 in the waste product storage box 520.

[0036] In the technical solution of this application, the feeding component 400 transports the workpiece 600 in the storage part 111 to the first installation position 211. The detection component 220 can detect whether the indicator light of the workpiece 600 is normal. At the same time, the code reading component 310 can read the information of the workpiece 600. The discharging component 500 can take the workpiece 600 that has completed the detection from the first installation position 211, and according to the detection result, place the qualified workpiece 600 in the good product storage box 510 and place the unqualified products in the waste product storage box 520. This integrated detection and code reading device can automatically feed, detect the light, read the code and classify and discharge, improving the production efficiency of the workpiece 600.

[0037] It should be noted that there is generally an indicator light for Caps Lock on the keyboard, and pressing the Caps Lock key can control the indicator light to turn on or off. The detection component 220 can detect whether the indicator light for Caps Lock on the keyboard is normal. Of course, it can also detect the indicator light for Num Lock or Scroll Lock. It should also be noted that the detection component 220 can be a PCB board for detection. The PCB board of the keyboard is electrically connected to the PCB board for detection to detect whether the keyboard PCB board is qualified.

[0038] It should also be noted that the code reading component 310 can be a CCD code reading camera, and the CCD code reading camera is used to read the information of the workpiece 600.

[0039] It should also be noted that the base 100 further includes a protective cover 120. The protective cover 120 covers the workbench 110 and can protect the internal processes to proceed stably. A control panel 121 is provided on the side wall of the protective cover 120 to control the start, pause or shutdown of the device, etc.

[0040] Refer again to Figure 3 and Figure 4 In some embodiments of the present invention, the fixing component 210 further has a second installation position 212. The second installation position 212 is located on one side of the first installation position 211, and the detection component 220 is installed in the second installation position 212. It should be noted that the fixing component 210 has a first concave portion that cooperates with the workpiece 600. This first concave portion constitutes the first installation position 211, that is, the size and shape of the first concave portion can match the workpiece 600, so that when the workpiece 600 is placed in the first concave portion, it can play a positioning role for the workpiece 600.

[0041] A first positioning post 213 is provided on the bottom wall of the first recess, which can position the workpiece 600. The workpiece 600 has through holes. When the workpiece 600 is placed in the first recess, the first positioning post 213 can pass through the through holes, thereby positioning the workpiece 600 and ensuring its stability. It should be noted that the number and position of the first positioning posts 213 correspond to the number and position of the through holes on the workpiece 600, so that the first positioning posts 213 can be inserted into the corresponding through holes to position the workpiece 600.

[0042] In some embodiments of the present invention, the second mounting position 212 is configured as a second recess, the detection member 220 is fixed in the second recess, the fixing member 210 is provided with a guide groove, the two ends of the guide groove are respectively connected to the first recess and the second recess, the conductive part of the workpiece 600 can extend into the second recess through the guide groove, thereby being electrically connected with the conductive part of the detection member 220, so that the detection member 220 can detect the workpiece 600.

[0043] In some embodiments of the present invention, the lamp assembly 200 further includes a clamping member 240, which is capable of pressing down on the detection member 220 and the workpiece 600, so that the conductive portion of the workpiece 600 can abut against the conductive portion of the detection member 220. The clamping member 240 can press down on the conductive portion of the workpiece 600, thereby pressing the conductive portion of the workpiece 600 against the conductive portion of the detection member 220, so that a stable electrical connection can be established between the workpiece 600 and the detection member 220. It should be noted that the clamping component 240 can be a cylinder. The cylinder is fixedly installed on the fixing component 210 and located on one side of the second mounting position 212. The end of the cylinder piston rod is provided with a pressure block 241. The cylinder can drive the pressure block 241 to move up or down. When the workpiece 600 is fixed in the first mounting position 211, the cylinder drives the pressure block 241 to move down, thereby pressing down the workpiece 600 and the detection component 220. When the lamp testing process is completed, the cylinder drives the pressure block 241 to move up to release the workpiece 600, and then the unloading component 500 removes the workpiece 600.

[0044] Reference Figure 3 and Figure 4 In some embodiments of the present invention, the lamp measuring assembly 200 further includes a mounting base 230, which is fixedly mounted on the workbench 110, and the fixing member 210 is detachably mounted on the mounting base 230. The first mounting position 211 of different fixing members 210 has different shapes and structures to accommodate different workpieces 600. By replacing different fixing members 210, workpieces 600 of different models and specifications can be inspected. It should be noted that multiple second positioning posts 231 are provided on the side of the mounting base 230 facing the fixing member 210, and the fixing member 210 is provided with through holes corresponding to the second positioning posts 231. The second positioning posts 231 can be inserted into the corresponding through holes to position the fixing member 210.

[0045] Refer to Figure 5 In some embodiments of the present invention, the code reading assembly 300 further includes a bracket 320, which is mounted on the worktable 110, and the code reading component 310 is slidably mounted on the bracket 320. The slidable mounting of the code reading component 310 on the bracket 320 allows for adjustment of its position to accommodate different workpieces 600.

[0046] It should be noted that the bracket 320 includes support arms 323 and a crossbeam plate 324. Two support arms 323 are provided, respectively installed on both sides of the workbench 110. The upper ends of the support arms 323 are respectively installed at both ends of the crossbeam plate 324. The bracket 320 also includes a first guide rail 321 and a second guide rail 322. The first guide rail 321 is installed on the crossbeam plate 324, and the second guide rail 322 is slidably connected to the first guide rail 321. The code reader 310 is slidably connected to the second guide rail 322. The second guide rail 322 can slide along the length of the first guide rail 321, thereby driving the code reader 310 to slide forward or backward. The code reader 310 can slide along the length of the second guide rail 322, that is, it can slide left or right.

[0047] It should be noted that the support arm 323 is composed of two connecting plates connected by fasteners such as screws or studs. Both connecting plates have multiple connecting holes along their length. The connecting holes of the upper connecting plate correspond to the connecting holes of the lower connecting plate. By adjusting the connecting holes of the upper connecting plate to the connecting holes of the lower connecting plate at different positions, the height of the support arm 323 can be adjusted, thereby adjusting the height of the code reader 310.

[0048] In some embodiments of the present invention, the code reading component 300 further includes a light source 330, which is mounted on the second guide rail 322 and can slide synchronously with the code reading component 310. The light emitted by the light source 330 can supplement the light source of the code reading component 310.

[0049] Reference Figure 6 In some embodiments of the present invention, the storage unit 111 includes a support plate 1111 and multiple limiting rods 1112. The workpiece 600 is placed on the support plate 1111, and the multiple limiting rods 1112 are arranged circumferentially around the support plate 1111 to position the workpiece 600. The support plate 1111 is slidably mounted on the worktable 110 and can slide along the length direction of the limiting rods 1112. By adjusting the height of the support plate 1111, the feeding assembly 400 can pick up materials from the support plate 1111.

[0050] It should be noted that the support plate 1111 can be moved up or down by a cylinder. The cylinder is installed on the worktable 110, and one end of the piston rod of the cylinder is connected to the support plate 1111.

[0051] In some embodiments of the present invention, the storage unit 111 further includes a monitoring switch 1113, which is installed on the workbench 110 and used to monitor the remaining quantity of workpieces 600 on the support plate 1111. When the remaining quantity on the support plate 1111 is less than a preset value, an alarm is issued to remind the worker to add workpieces 600 to the storage unit 111. It should be noted that the monitoring switch 1113 can be a through-beam photoelectric switch, having a transmitter and a receiver, which are located on opposite sides of the support plate 1111. The transmitter can emit light. When the remaining quantity of workpieces 600 is sufficient, the workpieces 600 will block the light, and the receiver will not receive the light, so no alarm will be triggered. When the remaining quantity of workpieces 600 is less than the preset value, the workpieces 600 cannot block the light, and the receiver will receive the light, triggering an alarm. By setting the detection switch, the quantity of workpieces 600 can be monitored to remind the worker to add workpieces 600 in a timely manner.

[0052] Reference Figure 6 In some embodiments of the invention, the feeding assembly 400 includes a first adsorption member 410 and a first lifting plate 420. The first adsorption member 410 can adsorb the workpiece 600 by vacuum adsorption. The first adsorption plate is installed on the first lifting plate 420. The two ends of the first lifting plate 420 are respectively connected to a first cylinder 440 to adjust the first lifting plate 420 to move up or down, so as to facilitate material picking and unloading. The feeding assembly 400 also includes a first slider 430. The worktable 110 is provided with a slide rail. The first slider 430 is slidably installed on the slide rail. The first cylinder 440 is installed on the first slider 430. After the first adsorption member 410 adsorbs the workpiece 600 from the storage part 111, the first slider 430 can drive the first adsorption member 410 to slide towards the first mounting position 211. After the workpiece 600 slides to the first mounting position 211, the workpiece 600 is detached from the first adsorption member 410.

[0053] The feeding assembly 400 also includes a first transmission rod 450, a first belt 460, and a first synchronous belt 470. A first drive wheel 451 is provided on the first transmission rod 450. The first belt 460 is wound around the first drive wheel 451 and around the output shaft of the first motor (not shown in the figure), so that the motor drives the first drive wheel 451 to rotate, thereby driving the first transmission rod 450 to rotate. The first synchronous belt 470 is wound around the first transmission rod 450. The worktable 110 is also provided with a first transmission wheel (not shown in the figure). At the same time, the first synchronous belt 470 is also wound around the first transmission wheel. The first slider 430 is connected to the first synchronous belt 470. The first transmission rod 450 can drive the first synchronous belt 470 to rotate, thereby driving the first slider 430 to slide.

[0054] Reference Figure 7In some embodiments of the invention, the unloading assembly 500 includes a second adsorption member 530 and a second lifting plate 540. The second adsorption member 530 can adsorb the workpiece 600 by vacuum adsorption. The second adsorption plate is installed on the second lifting plate 540. Second cylinders 560 are connected to both ends of the second lifting plate 540 to adjust its upward or downward movement for easy material handling. The unloading assembly 500 also includes a second slider 550. The worktable 110 is provided with a slide rail, and the second slider 550 is slidably mounted on the slide rail. The second cylinder 560 is installed on the second slider 550. After the second adsorption member 530 adsorbs the workpiece 600 from the first mounting position 211, the second slider 550 can drive the second adsorption member 530 to move toward the good product storage box 510 or the waste product storage box 520. That is, the qualified workpiece 600 is placed in the good product storage box 510, and the unqualified workpiece 600 is placed in the waste product storage box 520. After the workpiece 600 slides to the good product storage box 510 or the waste product storage box 520, the workpiece 600 is detached from the second adsorption member 530.

[0055] The unloading assembly 500 also includes a second transmission rod 570, a second belt 580, and a second synchronous belt 590. A second drive wheel 571 is provided on the second transmission rod 570. The second belt 580 is wound around the second drive wheel 571 and around the output shaft of the second motor (not shown in the figure), so that the motor drives the second drive wheel 571 to rotate, thereby driving the second transmission rod 570 to rotate. The second synchronous belt 590 is wound around the second transmission rod 570. The worktable 110 is also provided with a second transmission wheel 591. At the same time, the second synchronous belt 590 is also wound around the second transmission wheel 591. The second slider 550 is connected to the second synchronous belt 590. The rotation of the second transmission rod 570 drives the second synchronous belt 590 to rotate, thereby driving the second slider 550 to slide.

[0056] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A detection and code reading integrated device, characterized in that, include: The base includes a worktable, the worktable being provided with a storage section for storing workpieces; A testing lamp assembly includes a fixing component and a testing component. The fixing component is mounted on the worktable and has a first mounting position for fixing the workpiece. The testing component can be electrically connected to the workpiece to test the workpiece. A code reading component is installed on the workbench. The code reading component includes a code reader located above the first mounting position and is capable of reading the information of the workpiece. The feeding assembly, installed on the worktable, is capable of conveying the workpiece from the storage section to the first mounting position; The unloading assembly, installed on the workbench, is capable of removing the workpiece from the first mounting position and placing the workpiece in a good product storage box or a waste product storage box. The fastener is further provided with a second mounting position, which is located on one side of the first mounting position, and the detection component is mounted on the second mounting position; The fastener is provided with a first recess that mates with the workpiece to form the first mounting position; The second mounting position is a second recess, which communicates with the first recess. The conductive part of the workpiece can extend into the second recess to be electrically connected with the conductive part of the detection element. The bottom wall of the first recess is provided with a first positioning post to position the workpiece; The light-measuring assembly also includes a clamping member capable of pressing the detection element and the workpiece together, so that the conductive portion of the workpiece abuts against the conductive portion of the detection element.

2. The integrated detection and code reading device according to claim 1, characterized in that, The light measuring assembly also includes a mounting base, which is fixedly mounted on the workbench, and the fastener is detachably mounted on the mounting base.

3. The integrated detection and code reading device according to claim 1, characterized in that, The code reading assembly also includes a bracket, which is mounted on the workbench, and the code reading device is slidably mounted on the bracket.

4. The integrated detection and code reading device according to claim 1, characterized in that, The storage section includes a support plate and multiple limiting rods. The multiple limiting rods are arranged around the circumference of the support plate. The support plate is slidably mounted on the worktable and can move along the length direction of the limiting rods.

5. The integrated detection and code reading device according to claim 4, characterized in that, The storage section also includes a monitoring switch for monitoring the remaining amount of the workpiece, and the monitoring switch is installed on the worktable.

Images