CN210708219U - Material placement dislocation detection device - Google Patents
Material placement dislocation detection device Download PDFInfo
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- CN210708219U CN210708219U CN201921406911.9U CN201921406911U CN210708219U CN 210708219 U CN210708219 U CN 210708219U CN 201921406911 U CN201921406911 U CN 201921406911U CN 210708219 U CN210708219 U CN 210708219U
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Abstract
The utility model relates to the field of detection machinery, in particular to a material placement dislocation detection device, which comprises a positioning seat, a supporting seat, a rotating shaft and a detection mechanism; the positioning seat positions and supports the material tray; the supporting seat is arranged on one side of the positioning seat, one end of the rotating shaft is rotatably connected with the upper end of the supporting seat, the other end of the rotating shaft extends to the upper part of the positioning seat, and the bottom of the rotating shaft extends to form a plurality of toothed plates; the detection mechanism is arranged on the supporting seat and is used for detecting the rotation of the rotating shaft; the positioning seat is arranged on the support seat, and the positioning seat is arranged on the support seat. The material placement dislocation detection device can replace manual detection, improves the detection efficiency, avoids the condition of false detection, and improves the detection accuracy; the problem of subsequent assembly and processing errors is avoided.
Description
Technical Field
The utility model relates to a material detection area, concretely relates to dislocation detection device is put to material.
Background
Along with the development of science and technology, automated production has replaced the manual work gradually, reaches efficiently, and is with low costs, has solved the problem of present development demand. At present, the automatic production is widely applied to the fields of electronics and machinery. However, in many fields, a manipulator is indispensable for realizing automation; for example, in the electronic field, in order to rapidly assemble electronic components on a circuit board by a robot, the produced electronic components need to be placed on a tray with a positioning cavity, and the electronic components in the tray are assembled or welded with the circuit board one by the robot; after the electronic components are produced, the electronic components are placed in the cavities in the tray one by one; put the completion back, snatch through the manipulator and accomplish the equipment by carrying the equipment process again, however, when placing the material in the positioning cavity body in the tray, the dislocation can appear, perhaps in transportation process, owing to receive vibrations for the article runs out from the cavity body, when consequently causing the manipulator to snatch, also has the dislocation, causes follow-up unable completion. For another example, in the automatic machining, a workpiece is positioned in a cavity in a tray, the workpiece in the tray is positioned on a machining device by a manipulator to complete machining, however, if the workpiece is vertically misplaced in the cavity of the tray, the workpiece cannot be positioned and clamped when the workpiece is grabbed and positioned on the machining device by the manipulator, the workpiece is scrapped during machining, and the machining device is damaged; in order to solve the problems, at present, whether a workpiece is dislocated or not is detected through artificial naked eyes, however, the workload of the naked eye detection is large, and even visual fatigue can be caused to cause false detection; especially, the electronic components with small volume and larger workload of visual detection.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: the utility model provides a dislocation detection device is put to the material, solves present material of placing in tray positioning cavity and goes to detect the dislocation through artifical naked eye, and its work load is big, and is inefficient to cause the problem of false retrieval easily.
In order to solve the technical problem, the technical scheme of the utility model is that: the material placement dislocation detection device comprises a positioning seat, a supporting seat, a rotating shaft and a detection mechanism; the positioning seat positions and supports the material tray; the supporting seat is arranged on one side of the positioning seat, one end of the rotating shaft is rotatably connected with the upper end of the supporting seat, the other end of the rotating shaft extends to the upper part of the positioning seat, and the bottom of the rotating shaft extends to form a plurality of toothed plates; the detection mechanism is arranged on the supporting seat and is used for detecting the rotation of the rotating shaft; the positioning seat is arranged on the support seat, and the positioning seat is arranged on the support seat.
Preferably, the driving mechanism is arranged on the mounting plate and drives the supporting seat to move, so that the toothed plate passes through the upper part of the tray positioned on the positioning seat.
Preferably, the drive mechanism includes: the linear guide rail is arranged on the side wall of the mounting plate, and the supporting seat is connected with the linear guide rail in a sliding manner; the synchronous belt transmission mechanism is arranged on the mounting plate, and a synchronous belt in the synchronous transmission mechanism is fixedly connected with the supporting seat; and the driving motor is arranged on the mounting plate and drives a synchronous wheel in the synchronous belt transmission mechanism to rotate forwards and backwards.
Preferably, the detection mechanism comprises a swinging piece and a detection switch, the swinging piece is tightly sleeved at one end of the rotating shaft, which is rotatably connected with the supporting seat, and the detection switch is arranged on the side wall of the supporting seat and is positioned at the bottom end of the swinging piece; the detection switch is electrically connected with the control system or the alarm system.
Preferably, the detection switch is a proximity switch.
Preferably, the detection switch is a contact switch, and the swinging member is a conductive contact member attached to the detection switch.
Preferably, the positioning seat is further provided with a positioning groove for positioning the tray.
Preferably, the positioning seat is further provided with a pushing mechanism, and the pushing mechanism pushes out the tray located in the positioning groove.
Preferably, the positioning seat is provided with a mounting groove; push mechanism locates the mounting panel of mounting groove one end is located the inboard cylinder of mounting panel runs through with sliding the two connecting guide arms of mounting panel to and connect two the push pedal of connecting guide arm tip, the piston rod of cylinder with the push pedal is connected.
Preferably, the material placement dislocation detection device further comprises a translation mechanism, wherein the positioning seat is arranged on the translation mechanism, and the translation mechanism drives the positioning seat to translate along the direction driven by the driving mechanism.
In the article placement dislocation detection method, a tray filled with materials is positioned at the top of the positioning seat; the driving mechanism drives the supporting seat or the positioning seat to move, so that the toothed plate passes through the tray, if the materials in the tray are staggered, the lower end of the toothed plate is contacted with the staggered materials, the rotating shaft is made to swing, and the detection mechanism detects that the rotating shaft swings; if the detection mechanism detects that the rotating shaft swings, a dislocation signal is sent out.
Compared with the prior art, the material placement dislocation detection device has the following beneficial effects:
1. the tray filled with the materials is positioned at the top of the positioning seat; the driving mechanism drives the supporting seat or the positioning seat to move, so that the toothed plate passes through the tray, if the materials in the tray are staggered, the lower end of the toothed plate is contacted with the staggered materials, the rotating shaft is made to swing, and the detection mechanism detects that the rotating shaft swings; the detection mechanism sends a signal or alarm that the material is misplaced, and a worker can know the misplacement of the material in the tray according to the alarm, so that the worker can adjust the material in time; therefore, the material placement dislocation detection device can replace manual detection, the detection efficiency is improved, the condition of false detection does not exist, and the detection accuracy is improved; the problem of subsequent assembly and processing errors is avoided.
Drawings
FIG. 1 is a perspective view of the material placement dislocation detection device of the present invention;
FIG. 2 is a structural diagram of the positioning seat part of the material placement dislocation detection device of the present invention;
fig. 3 is the structure diagram of the detection mechanism part of the dislocation detection device for material placement of the utility model.
The reference numerals include:
1-positioning seat; 10-positioning grooves; 11-a pushing mechanism; 110-a mounting plate; 111-cylinder; 112-connecting guide rods; 113-a push plate; 12-mounting grooves; 2-a support seat; 3-a rotating shaft; 30-toothed plate; 4-a detection mechanism; 40-a pendulum; 41-detection switch; 5-a drive mechanism; 50-a linear guide rail; 51-synchronous belt drive mechanism; 52-a drive motor; 6, mounting a plate; 7-a translation mechanism; 8-locking the cylinder.
Detailed Description
The following detailed description will be further described in conjunction with the above-identified drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
Referring to fig. 1 and 2, the material placement dislocation detection device includes a positioning seat 1, a supporting seat 2, a rotating shaft 3 and a detection mechanism 4. The positioning seat 1 positions and supports the material tray a. The supporting seat 2 is arranged on one side of the positioning seat 1, one end of the rotating shaft 3 is rotatably connected with the upper end of the supporting seat 2, the other end of the rotating shaft 3 extends to the upper part of the positioning seat 1, and the bottom of the rotating shaft extends to form a plurality of toothed plates 30; the detection mechanism 4 is arranged on the supporting seat 2 and is used for detecting the rotation of the rotating shaft 3; the positioning device further comprises a driving mechanism 5, and the driving mechanism 5 pushes the supporting seat 2 and the positioning seat 1 to move relatively. Positioning a tray a filled with materials at the top of the positioning seat 1; the driving mechanism 5 drives the supporting seat 2 or the positioning seat 1 to move, so that the toothed plate 30 passes through the upper side of the tray a, if the materials in the tray a are staggered, the lower end of the toothed plate 30 touches the staggered materials, the rotating shaft 3 rotates by a certain angle, and the detecting mechanism 4 detects the swinging of the rotating shaft 3. The detection mechanism 4 sends a signal or alarm that the material is misplaced, and a worker can know the misplacement of the material in the tray a according to the alarm, so that the worker can adjust the material in time; therefore, the material placement dislocation detection device can replace manual detection, the detection efficiency is improved, the condition of false detection does not exist, and the detection accuracy is improved; the problem of subsequent assembly and processing errors is avoided.
Further, the number of the toothed plates 30 arranged at the bottom of the rotating shaft 3 is equal to the number of rows of the positioning cavities of the tray a, and the distance between every two adjacent toothed plates 30 is equal to the distance between every two adjacent positioning cavities; one tooth plate 30 thus corresponds to a row of material positioned in the chamber.
Preferably, referring to fig. 1 and 2, the drive mechanism 5 is provided on the mounting plate 6. The driving mechanism 5 drives the supporting seat 2 to move, so that the toothed plate 30 passes above the tray a positioned on the positioning seat 1. In this embodiment, the driving mechanism 5 drives the detection mechanism 4 to move, and moving to one side is to complete material detection on the tray a, after detection is completed, the tray a can be taken out through the manipulator and placed on the positioning seat 1, and the driving mechanism 5 drives the detection mechanism 4 to move back again, so that material detection on the tray a is completed; thus, it is ensured that one-sided detection can be performed every time the detection mechanism 4 is moved, providing efficiency and reducing power consumption.
Further, the mounting plate 6 and the positioning seat 1 are disposed on a base (not shown in the drawings).
Preferably, referring to fig. 1 and 3, the driving mechanism 5 includes: the linear guide rail 50 is arranged on the side wall of the mounting plate 6, and the supporting seat 2 is in sliding connection with the linear guide rail 50; the synchronous belt transmission mechanism 51 is arranged on the mounting plate 6, and a synchronous belt in the synchronous transmission mechanism 51 is fixedly connected with the supporting seat 2; and the driving motor 52 is arranged on the mounting plate 6 and drives a synchronous wheel in the synchronous belt transmission mechanism 51 to rotate forwards and backwards. In this embodiment, a synchronous wheel is driven to rotate by the driving motor 52, so that the supporting base 2 is driven to move back and forth along the linear guide 50 by the synchronous belt.
Preferably, referring to fig. 1 and fig. 3, the detecting mechanism 4 includes a swinging member 40 and a detecting switch 41, and the swinging member 40 is tightly sleeved on one end of the rotating shaft 3 rotatably connected with the supporting seat 2. The detection switch 41 is arranged on the side wall of the support base 2 and is positioned at the bottom end of the swinging piece 40; the detection switch 41 is electrically connected with a control system or an alarm system. In this embodiment, when the rotating shaft 3 rotates, the swinging member 40 swings therewith, so that the relative position between the detecting switch 41 and the swinging member changes, and therefore, the detecting switch 41 detects the rotation of the rotating shaft 3, and the purpose of detecting the touch of the toothed plate 30 and the object is achieved, and the phenomenon that the material placed in the tray a is misplaced is detected; when the detection switch detects that the rotating shaft 3 rotates, the signal is transmitted to the control system or the alarm system, and the purpose of embodying the working personnel is achieved.
Preferably, the detection switch 41 is a proximity switch. In this embodiment, when the swing member 40 swings, the swing member 40 is misaligned with the detection switch 41, and the proximity switch detects the misalignment, thereby detecting the rotation of the rotating shaft 3.
Alternatively, the detection switch 41 is a contact switch, the swinging member 40 is a conductive contact member attached to the detection switch 41, and when the swinging member 40 swings, the detection switch 41 is turned off, and the control system or the alarm system fails to detect the signal of the detection switch 41, and then an alarm is issued.
Preferably, referring to fig. 1 and fig. 2, a positioning groove 10 is further disposed on the positioning seat 1 for positioning the tray a. In this embodiment, the tray a is positioned in the positioning groove 10, so as to ensure that the toothed plate 30 is located above the corresponding positioning cavity.
Preferably, referring to fig. 1 and fig. 2, a pushing mechanism 11 is further disposed on the positioning seat 1, and the pushing mechanism 11 pushes out the tray a located in the positioning groove 10. In this embodiment, after the detection is completed by the detection mechanism 4, the tray a in the positioning groove 10 is rapidly pushed out by the pushing mechanism 11, so that the tray to be detected can be positioned in the positioning groove 10, and the detection efficiency is improved.
Preferably, referring to fig. 2, an installation groove 12 is arranged on the positioning seat 1; the pushing mechanism 11 is disposed on the mounting plate 110 at one end of the mounting groove 12, the cylinder 111 disposed on the inner side of the mounting plate 110 slidably penetrates through the two connecting guide rods 112 of the mounting plate 110, and connects the two pushing plates 113 at the end portions of the connecting guide rods 112, and the piston rod of the cylinder 111 is connected with the pushing plates 113. When the tray a in the positioning groove 10 is pushed out, the air cylinder 111 drives the tray to slide to one side, so as to push out the tray.
Preferably, referring to fig. 2, the material placement dislocation detection device further comprises a translation mechanism 7, wherein the positioning seat is arranged on the translation mechanism 7, and the translation mechanism 7 drives the positioning seat to translate along the direction driven by the driving mechanism 5. In this embodiment, positioning seat 1 among the dislocation detection device is put to the material can dock with the conveyer belt, when needs are with tray conveying positioning seat 1 on, translation mechanism 7 then promotes positioning seat 1 and removes the one end of conveyer belt, therefore the tray on the conveyer belt pushes away the top at positioning seat 1 fast to realize full automated inspection, improve the efficiency that detects. In this embodiment, in order to avoid the tray from sliding when the translation mechanism 7 moves, the locking cylinder 8 is further disposed on the positioning seat 1, and the tray is locked on the positioning seat 1 through the locking cylinder 8.
In the article placement dislocation detection method, a tray a filled with materials is positioned at the top of the positioning seat; the driving mechanism 5 drives the supporting seat 2 or the positioning seat 1 to move, so that the toothed plate 30 passes through the upper part of the tray, if the materials in the tray a are staggered, the lower end of the toothed plate 30 touches the staggered materials, the rotating shaft 3 is made to swing, and the detection mechanism 4 detects that the rotating shaft 3 swings; if the detection mechanism 4 detects that the rotating shaft 3 swings, a dislocation signal is sent out.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (10)
1. The material placement dislocation detection device is characterized by comprising a positioning seat, a supporting seat, a rotating shaft and a detection mechanism; the positioning seat positions and supports the material tray; the supporting seat is arranged on one side of the positioning seat, one end of the rotating shaft is rotatably connected with the upper end of the supporting seat, the other end of the rotating shaft extends to the upper part of the positioning seat, and the bottom of the rotating shaft extends to form a plurality of toothed plates; the detection mechanism is arranged on the supporting seat and is used for detecting the rotation of the rotating shaft; the positioning seat is arranged on the support seat, and the positioning seat is arranged on the support seat.
2. The material placement misalignment detection device of claim 1, wherein the drive mechanism is disposed on a mounting plate, and the drive mechanism drives the support base to move so that the toothed plate passes over a tray positioned on the positioning base.
3. The material placement misalignment detection device of claim 2, wherein the drive mechanism comprises: the linear guide rail is arranged on the side wall of the mounting plate, and the supporting seat is connected with the linear guide rail in a sliding manner; the synchronous belt transmission mechanism is arranged on the mounting plate, and a synchronous belt in the synchronous transmission mechanism is fixedly connected with the supporting seat; and the driving motor is arranged on the mounting plate and drives a synchronous wheel in the synchronous belt transmission mechanism to rotate forwards and backwards.
4. The material placement dislocation detection device according to any one of claims 1 to 3, wherein the detection mechanism comprises a swinging member and a detection switch, the swinging member is tightly sleeved on one end of the rotating shaft, which is rotatably connected with the supporting seat, and the detection switch is arranged on the side wall of the supporting seat and is positioned at the bottom end of the swinging member; the detection switch is electrically connected with the control system or the alarm system.
5. The material placement dislocation detection device according to claim 4, wherein the detection switch is a proximity switch.
6. The material placement misalignment detection device of claim 4, wherein the detection switch is a contact switch, and the swinging member is a conductive contact member attached to the detection switch.
7. The material placement misalignment detection device of claim 1, wherein the positioning seat further comprises a positioning groove for positioning the tray.
8. The material placement misalignment detection device according to claim 7, wherein a pushing mechanism is further disposed on the positioning seat, and pushes out the tray located in the positioning groove.
9. The material placement dislocation detection device according to claim 8, wherein the positioning seat is provided with an installation groove; push mechanism locates the mounting panel of mounting groove one end is located the inboard cylinder of mounting panel runs through with sliding the two connecting guide arms of mounting panel to and connect two the push pedal of connecting guide arm tip, the piston rod of cylinder with the push pedal is connected.
10. The material placement misalignment detection device of claim 1, further comprising a translation mechanism, wherein the positioning seat is disposed on the translation mechanism, and the translation mechanism drives the positioning seat to translate along a direction driven by the driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406911.9U CN210708219U (en) | 2019-08-27 | 2019-08-27 | Material placement dislocation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406911.9U CN210708219U (en) | 2019-08-27 | 2019-08-27 | Material placement dislocation detection device |
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| Publication Number | Publication Date |
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| CN210708219U true CN210708219U (en) | 2020-06-09 |
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| CN201921406911.9U Active CN210708219U (en) | 2019-08-27 | 2019-08-27 | Material placement dislocation detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589126A (en) * | 2019-08-27 | 2019-12-20 | 东莞市威元电子科技有限公司 | Material placement dislocation detection device and detection method |
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2019
- 2019-08-27 CN CN201921406911.9U patent/CN210708219U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589126A (en) * | 2019-08-27 | 2019-12-20 | 东莞市威元电子科技有限公司 | Material placement dislocation detection device and detection method |
| CN110589126B (en) * | 2019-08-27 | 2024-05-14 | 东莞市威元电子科技有限公司 | Material placement dislocation detection device and detection method |
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