CN214638317U - Automatic needle matching mechanism - Google Patents
Automatic needle matching mechanism Download PDFInfo
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- CN214638317U CN214638317U CN202023124422.XU CN202023124422U CN214638317U CN 214638317 U CN214638317 U CN 214638317U CN 202023124422 U CN202023124422 U CN 202023124422U CN 214638317 U CN214638317 U CN 214638317U
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Abstract
The utility model belongs to the technical field of drill point equipment technique and specifically relates to indicate an automatic needle arrangement mechanism, it includes workstation, drill point rotating assembly, detection device and sorting device, and drill point rotating assembly includes rotatory area and mount pad, and the drill point is rotatable to be installed in the mount pad, and the outer peripheral face of rotatory area and drill point is contradicted, orders about the drill point rotation when rotatory area, and detection device is used for detecting the external diameter of drill point, and sorting device is used for sorting the unloading to the drill point through detecting. The utility model discloses a drill point is placed in the mount pad along vertical direction location, and the rotatory area rotates and orders about the drill point and rotates along its axial direction, and detection device acquires the maximum value of the drill point external diameter that corresponds, confirms the internal diameter value of further confirming drilling of the maximum value of drill point external diameter for drill point external diameter numerical value detects the accuracy, and sorting device is with appointed drill point letter sorting unloading, and the drill point of different specifications is strictly distinguished, improves the efficiency and the rate of accuracy of letter sorting greatly.
Description
Technical Field
The utility model belongs to the technical field of drill point equipment technique and specifically relates to indicate an automatic needle arrangement mechanism.
Background
Before configuring electronic components, a PCB needs to be provided with a plurality of through holes at intervals at appropriate positions on a board body for each electronic component to penetrate and position, a PCB drill point for drilling through holes on the circuit board is used in the processing process, and the PCB drill point is a micro drill bit special for drilling the PCB board with a diameter smaller than that of a common milling cutter.
In the detection of the outer diameter of the drill point, the maximum outer diameter of the drill point during rotation needs to be detected, so as to determine the inner diameter of the rotary hole of the drill point. In the prior art, the outer diameter of the drill point is usually fixed, the maximum outer diameter of the drill point during rotation cannot be accurately obtained, and sorting errors are easily caused in the subsequent drill point sorting process.
The equipment of processing PCB board is equipped with a plurality of drill pins of multiple different specifications usually, needs manual operation to sort a plurality of drill pins of different specifications one by one and accomplish the balance among the prior art, and the error rate of letter sorting is high, and the inefficiency of letter sorting, and the drill pin is comparatively sharp, and the hand is pricked easily to the letter sorting in-process, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an automatic needle arrangement mechanism can detect the maximum value of the drill point external diameter that corresponds, confirms the internal diameter value of drilling is further confirmed to the maximum value of drill point external diameter, strictly distinguishes the drill point of different specifications, improves the efficiency and the rate of accuracy of letter sorting.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an automatic needle arrangement mechanism, it includes the workstation, drill point rotating assembly, install in the detection device of workstation and set up in the sorting device of workstation, drill point rotating assembly installs in the rotatory area of workstation and rotates the mount pad of installing in the workstation including rotating, the drill point is rotatable to be installed in the mount pad, the outer peripheral face conflict of rotatory area and drill point, the drill point is ordered about to rotate when rotatory area, detection device is used for detecting the external diameter of drill point, sorting device is used for sorting unloading to the drill point through the detection.
Furthermore, the needle distribution mechanism further comprises a rotary carrying disc rotatably mounted on the workbench, and the plurality of mounting seats are arranged on the rotary carrying disc in an annular array.
Further, the mount pad is equipped with mounting hole, breach and sets up in the wear-resisting part of mount pad, and the drill point is spacing in the mounting hole, and the one end of drill point passes the breach and contradicts with wear-resisting part.
Further, the workbench is provided with a bearing stand, and the horizontal height of the bearing stand is matched with the horizontal height of the rotary bearing disc.
Further, two driving wheels are rotatably mounted on the bearing support, the outer peripheral surfaces of the two driving wheels are sleeved with the rotating belt, and the two driving wheels are used for driving the rotating belt to rotate.
Further, detection device is including all setting up in the camera and the adjusting part of workstation, and adjusting part is used for adjusting the distance between camera and the drill point that awaits measuring.
Furthermore, the needle arrangement mechanism also comprises a visual light source which is arranged on the workbench and used in cooperation with the detection device, and the visual light source is used for polishing the drill needle to be detected.
Further, the sorting device is including rotating the letter sorting of installing in the workstation and carrying the track, set up the letter sorting on the letter sorting is carried the material subassembly and is set up in the letter sorting of workstation and snatch the subassembly, the quantity that the material subassembly was carried in the letter sorting is a plurality of, the letter sorting is carried the material subassembly and is carried the charging tray including setting up in the letter sorting of carrying orbital letter sorting location base and being located the letter sorting of letter sorting location base, the letter sorting is carried the charging tray equipartition and is equipped with a plurality of spacing holes, a plurality of drill pins are spacing respectively in a plurality of spacing holes, the letter sorting snatchs the subassembly and is used for snatching the spacing hole that carries the charging tray to the corresponding letter sorting with the drill pin that detects.
Further, needle arrangement mechanism still includes that the letter sorting bears track drive assembly, and the letter sorting bears track drive assembly and includes letter sorting drive unit and all rotates a plurality of letter sorting rotation wheels of installing in the workstation, and the letter sorting bears the track and rotates the wheel around locating a plurality of letter sorting, letter sorting drive unit and a letter sorting rotation wheel drive connection.
Further, the subassembly is snatched in letter sorting includes letter sorting clamping jaw part and sets up in the letter sorting X axle motion module of workstation, slides and sets up in the letter sorting Y axle motion module of letter sorting X axle motion module and slide and set up in the letter sorting Z axle motion module of letter sorting Y axle motion module, and letter sorting clamping jaw part slidable mounting is in letter sorting Z axle motion module, and letter sorting clamping jaw part carries the material subassembly with the letter sorting and corresponds the setting.
The utility model has the advantages that:
1. the utility model discloses a drill point is placed in the mount pad along vertical direction location, and the rotatory area rotates and drives the drill point to rotate along its axial centerline, and detection device acquires the maximum value of the drill point external diameter that corresponds, confirms the maximum value of drill point external diameter and further confirms the internal diameter value of drilling for drill point external diameter numerical value detects accurately;
2. the sorting device sorts and discharges the designated drill points, strictly distinguishes the drill points with different specifications, and greatly improves the sorting efficiency and accuracy.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the structure diagram of the sorting and loading assembly of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Fig. 4 is a partially enlarged structural view of a portion C in fig. 3.
Fig. 5 is a schematic structural diagram of the drill point, the wear-resistant component, the driving wheel and the rotating belt of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1 to 5, the utility model provides a pair of automatic needle distribution mechanism, it includes workstation 2, drill point rotating assembly 22, install in workstation 2's detection device 23 and set up in workstation 2's sorting device 34, drill point rotating assembly 22 is installed in workstation 2's rotatory area 24 and is rotated and install in workstation 2's mount pad 25 including rotating, but drill point 1 rotary installation in mount pad 25, the outer peripheral face conflict of rotatory area 24 and drill point 1, order about drill point 1 when rotatory area 24 is rotatory to rotate, detection device 23 is used for detecting the external diameter of drill point 1, sorting device 24 is used for sorting unloading to the drill point 1 through the detection.
In practical application, the drill point 1 is positioned and placed on the mounting seat 25 along the vertical direction, the rotating belt 24 rotates and drives the drill point 1 to rotate along the axial center line of the drill point, the detection device 23 obtains the maximum value of the outer diameter of the corresponding drill point 1, the maximum value of the outer diameter of the drill point 1 is determined, and the inner diameter value of the drill hole is further determined, so that the numerical value of the outer diameter of the drill point 1 is accurately detected. The needle distribution mechanism is provided with a central control system for controlling the actions of the drill bit rotating assembly 22, the detection device 23 and the sorting device 34 and performing data collection and information processing. The detection device 23 sends the numerical value of the outer diameter of the drill point 1 to the central control system, the central control system sends an action instruction, and the sorting device 24 sorts and discharges the designated drill point 1, strictly distinguishes the drill points with different specifications, and greatly improves the sorting efficiency and accuracy.
In this embodiment, the needle distribution mechanism further includes a rotary carrying disc 26 rotatably mounted on the worktable 2, and the plurality of mounting seats 25 are arranged on the rotary carrying disc 26 in an annular array. Specifically, a plurality of mount pads 25 are positioned respectively and are placed the drill point 1 that awaits measuring, rotate and carry the dish 26 rotatory, transport the drill point 1 that awaits measuring to preset the position for rotatory belt 24 is contradicted with the one end outer peripheral face of the drill point 1 that awaits measuring, thereby orders about the drill point 1 and rotates, improves detection efficiency greatly.
In this embodiment, the mounting seat 25 is provided with a mounting hole 27, a notch 28 and a wear-resistant member 29 disposed on the mounting seat 25, the drill point 1 is limited in the mounting hole 27, and one end of the drill point 1 penetrates through the notch 28 and abuts against the wear-resistant member 29. Specifically, wear-resisting part 29 chooses wear-resisting material to make, because the rotatory partial wearing and tearing that can lead to mount pad 25 of drill point 1, in order to solve above-mentioned problem, sets up wear-resisting part 29 at mount pad 25, contradicts with wear-resisting part 29 when drill point 1 is rotatory, effectively solves the problem of the partial wearing and tearing of mount pad 25. In order to improve the stability of the drill point 1 during rotation, the wear-resistant part 29 may be designed to be bent, so that a plurality of positions on the outer circumferential surface of the drill point 1 are abutted against the wear-resistant part 29. The notch 28 is used for the rotation belt 24 to pass through, so that the rotation belt 24 is interfered with the drill point 1.
In this embodiment, the worktable 2 is provided with a supporting frame 30, and the horizontal height of the supporting frame 30 matches with the horizontal height of the rotary supporting disk 26. The support frame 30 is rotatably provided with two driving wheels 31, the rotating belt 24 is sleeved on the outer peripheral surfaces of the two driving wheels 31, and the two driving wheels 31 are used for driving the rotating belt 24 to rotate. Specifically, the carrying frame 30 is used for carrying the driving wheel 31, and the carrying frame 30 can be movably disposed on the working platform, so that the rotating belt 24 is in an optimal driving position.
In this embodiment, the detection device 23 includes a camera 32 and an adjusting component 33 both disposed on the worktable 2, and the adjusting component 33 is used for adjusting the distance between the camera 32 and the drill point 1 to be measured. Specifically, according to specific conditions, the camera 32 is located at the optimal detection position through the adjusting assembly 33, and the detection accuracy is improved.
In this embodiment, the needle arrangement mechanism further includes a visual light source 35 installed on the workbench 2 and used in cooperation with the detection device 23, and the visual light source 35 is used for polishing the drill point 1 to be tested. Specifically, in order to make the camera 32 shoot clearly and accurately, the visual light source 35 polishes the drill point 1, and accuracy of detection data is improved.
In this embodiment, sorting device 34 includes that the rotation is installed in the letter sorting of workstation 2 and is carried track 36, set up the letter sorting on letter sorting and is carried material subassembly 37 and set up in the letter sorting of workstation 2 and snatch subassembly 38, the quantity that the letter sorting carried material subassembly 37 is a plurality of, the letter sorting carries material subassembly 37 including setting up in the letter sorting location base 39 that the letter sorting carried track 36 and being located the letter sorting and carry charging tray 40 of letter sorting location base 39, letter sorting carries charging tray 40 equipartition and is equipped with a plurality of spacing holes 41, a plurality of drill pins 1 are spacing respectively in a plurality of spacing holes 41, the letter sorting snatchs subassembly 38 and is used for snatching the spacing hole 41 that carries charging tray 40 to the letter sorting that corresponds through the drill pin 1 that detects. Specifically, a plurality of sorting and loading assemblies 37 are respectively loaded with a plurality of drill pins 1 with different specifications, and the plurality of drill pins 1 on the same sorting and loading assembly 37 are the drill pins 1 with the same specification. The sorting and carrying assemblies 37 are located in the process of moving on the sorting and carrying tracks 36, the sorting and carrying assemblies 37 grab the drill pins 1 of different specifications on different sorting and carrying assemblies 37 according to set programs, and sort the drill pins 1 of different specifications, so that the automation degree is high, and the sorting efficiency is high. Sorting location base 39 is equipped with positioning groove 49, and positioning groove 49 and sorting year charging tray 40 phase-match for the location is accurate, and the subassembly 38 is snatched in the letter sorting can the accurate drill point 1 of snatching the correspondence, further makes letter sorting precision, efficient. During the use, the external manipulator or manual operation will sort and carry charging tray 40 direct mount on PCB board processing equipment, thereby the drill point anchor clamps of PCB board processing equipment can be according to the size setting of PCB board drilling and select the suitable drill point 1 on the sorting year charging tray 40.
In this embodiment, the needle distribution mechanism further includes a sorting carrying track driving assembly, the sorting carrying track driving assembly includes a sorting driving component (not shown in the figure) and a plurality of sorting rotating wheels 44 rotatably mounted on the working table 2, the sorting carrying track 36 is wound around the plurality of sorting rotating wheels 44, and the sorting driving component is drivingly connected with one sorting rotating wheel 44. Specifically, the sorting rotating wheels 44 are used for driving the sorting carrying rails 36 to move, and further driving the sorting positioning bases 39 to move on the sorting carrying rails 36.
In this embodiment, subassembly 28 is snatched in letter sorting includes letter sorting clamping jaw part 45 and sets up in the letter sorting X axle of workstation 2 and moves module 46, slide and set up in letter sorting Y axle that letter sorting X axle moved module 46 and slide and set up in letter sorting Z axle that letter sorting Y axle moved module 47 and move module 48, and letter sorting clamping jaw part 45 slidable mounting is in letter sorting Z axle and moves module 48, and letter sorting clamping jaw part 45 and letter sorting year material subassembly 38 correspond the setting. In particular, the sorting jaw member 45 is preferably a jaw cylinder. The sorting X-axis movement module 46, the sorting Y-axis movement module 47, and the sorting Z-axis movement module 48 form XYZ spatial coordinates to control the spatial movement position of the sorting jaw component 45, further control the sorting action of the drill point 1, so that the sorting accuracy and efficiency are high. The sorting and grabbing assembly 28 automatically sorts a plurality of drill pins of different specifications one by one and completes balance, the sorting accuracy is high, the sorting efficiency is high, and potential safety hazards are eliminated.
All the technical features in the embodiment can be freely combined according to actual needs.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (10)
1. The utility model provides an automatic needle arrangement mechanism, includes the workstation, its characterized in that: the automatic drill bit sorting device comprises a drill bit rotating assembly, a detection device and a sorting device, wherein the detection device is arranged on a workbench, the sorting device is arranged on the workbench, the drill bit rotating assembly is installed on a rotating belt of the workbench in a rotating mode and installed on a mounting seat of the workbench, the drill bit is rotatably installed on the mounting seat, the rotating belt is abutted to the outer peripheral face of the drill bit, the drill bit is driven to rotate when the rotating belt is rotated, the detection device is used for detecting the outer diameter of the drill bit, and the sorting device is used for sorting and discharging the drill bit after detection.
2. An automatic needle dispensing mechanism as defined in claim 1, wherein: the needle distribution mechanism further comprises a rotary carrying disc rotatably mounted on the workbench, and the plurality of mounting seats are arranged on the rotary carrying disc in an annular array.
3. An automatic needle dispensing mechanism as defined in claim 1, wherein: the mount pad is equipped with mounting hole, breach and sets up in the wear-resisting part of mount pad, and the drill point is spacing in the mounting hole, and the one end of drill point passes the breach and contradicts with wear-resisting part.
4. An automatic needle dispensing mechanism as defined in claim 2, wherein: the workbench is provided with a bearing stand, and the horizontal height of the bearing stand is matched with the horizontal height of the rotary bearing disc.
5. An automatic needle dispensing mechanism as defined in claim 4, wherein: two driving wheels are rotatably installed on the bearing support, the outer peripheral surfaces of the two driving wheels are sleeved with the rotating belt, and the two driving wheels are used for driving the rotating belt to rotate.
6. An automatic needle dispensing mechanism as defined in claim 1, wherein: the detection device comprises a camera and an adjusting component which are arranged on the workbench, and the adjusting component is used for adjusting the distance between the camera and the drill point to be detected.
7. An automatic needle dispensing mechanism as defined in claim 1, wherein: the needle matching mechanism further comprises a visual light source which is arranged on the workbench and used in cooperation with the detection device, and the visual light source is used for polishing the drill needle to be detected.
8. An automatic needle dispensing mechanism as defined in claim 1, wherein: the sorting device is including rotating the letter sorting of installing in the workstation and carrying the track, set up the letter sorting on the letter sorting is carried the material subassembly and is set up in the letter sorting of workstation and snatch the subassembly, the quantity that the material subassembly was carried in the letter sorting is a plurality of, the letter sorting is carried the material subassembly and is carried the charging tray including setting up in the letter sorting of carrying orbital letter sorting location base and being located letter sorting location base, the letter sorting is carried the charging tray equipartition and is equipped with a plurality of spacing holes, a plurality of drill pins are spacing respectively in a plurality of spacing holes, the letter sorting snatchs the subassembly and is used for snatching the spacing hole that the drill pin that detects carried the charging tray to the letter sorting that corresponds.
9. An automatic needle dispensing mechanism as defined in claim 8, wherein: the needle distribution mechanism further comprises a sorting carrying track driving assembly, the sorting carrying track driving assembly comprises sorting driving components and is installed on a plurality of sorting rotating wheels of the workbench in a rotating mode, the sorting carrying tracks rotate the wheels around the sorting driving components, and the sorting driving components are connected with a sorting rotating wheel in a driving mode.
10. An automatic needle dispensing mechanism as defined in claim 8, wherein: the subassembly is snatched in letter sorting includes letter sorting clamping jaw part and sets up in the letter sorting X axle motion module of workstation, slides and sets up in the letter sorting Y axle motion module of letter sorting X axle motion module and slide and set up in the letter sorting Z axle motion module of letter sorting Y axle motion module, and letter sorting clamping jaw part slidable mounting is in letter sorting Z axle motion module, and letter sorting clamping jaw part carries the material subassembly with the letter sorting and corresponds the setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023124422.XU CN214638317U (en) | 2020-12-22 | 2020-12-22 | Automatic needle matching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023124422.XU CN214638317U (en) | 2020-12-22 | 2020-12-22 | Automatic needle matching mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN214638317U true CN214638317U (en) | 2021-11-09 |
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| CN202023124422.XU Active CN214638317U (en) | 2020-12-22 | 2020-12-22 | Automatic needle matching mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570297A (en) * | 2020-12-22 | 2021-03-30 | 广东鼎泰机器人科技有限公司 | Automatic needle matching mechanism |
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2020
- 2020-12-22 CN CN202023124422.XU patent/CN214638317U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570297A (en) * | 2020-12-22 | 2021-03-30 | 广东鼎泰机器人科技有限公司 | Automatic needle matching mechanism |
| CN112570297B (en) * | 2020-12-22 | 2022-10-11 | 广东鼎泰机器人科技有限公司 | Automatic needle matching mechanism |
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