CN216138461U - Automatic locking machine - Google Patents
Automatic locking machine Download PDFInfo
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- CN216138461U CN216138461U CN202122053345.1U CN202122053345U CN216138461U CN 216138461 U CN216138461 U CN 216138461U CN 202122053345 U CN202122053345 U CN 202122053345U CN 216138461 U CN216138461 U CN 216138461U
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Abstract
The utility model relates to an automatic locking machine, which comprises a workbench, wherein an X-axis pipeline of a transport carrier is arranged on the workbench; the X-axis assembly line comprises a feeding mechanism, a conveying mechanism and an OK discharging mechanism which are matched with each other; a first upper CCD camera for taking a first picture of the carrier and a second upper CCD camera for taking a second picture of the locked carrier are also arranged above the transportation mechanism; an NG push rod assembly and an NG discharging mechanism are respectively arranged above two sides of the OK discharging mechanism; the OK discharging mechanism is also provided with a second driving mechanism; the device judges the carrier through the second upper CCD camera, divides the locked mobile phone carrier into an OK carrier and an NG carrier, and separates the NG carrier through the mutual matching of a second driving mechanism, an NG push rod assembly and an NG discharging mechanism, and the OK carrier flows out along an X-axis flow line; the classified output of the OK carrier and the NG carrier is effectively realized; the workload of workers is reduced, and the working progress is accelerated.
Description
Technical Field
The utility model relates to the technical field of mobile phone production equipment, in particular to an automatic locking machine.
Background
The mobile phone is used as a precise electronic product, a plurality of parts are arranged on the mobile phone, the parts are usually connected by screws, the existing mobile phone is usually screwed by manual electric screwdriver, the production mode has low production efficiency and large labor occupation; and because the screw quantity is more, manual assembly speed is slow, and is at the bottom of the efficiency, and assembly quality is also unstable. Therefore, a locking machine appears on the market; the suction head assembly of the locking machine respectively sucks a product and a small part, the suction disc sucks the product, the product is placed in the positioning carrier and positioned, then the suction head sucks the small part, the small part is assembled at a corresponding position of the product, finally the screw locking mechanism moves to a position where the product is to be locked, and the small part and the product are locked; the locking machine replaces manual locking, but the existing locking machine also has the problem that qualified and unqualified mobile phone products cannot be separately placed after the mobile phone screws are screwed down, so that the workload of workers is increased.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an automatic locking machine, which solves the above-mentioned drawbacks of the prior art.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an automatic locking machine comprising a table, wherein: an X-axis pipeline of the transport carrier and a feeding mechanism for providing workpieces are arranged on the workbench; a locking mechanism for locking the carrier and the workpiece is arranged between the X-axis assembly line and the feeding mechanism; the X-axis assembly line comprises a feeding mechanism, one or more conveying mechanisms and an OK discharging mechanism which are matched with each other; the feeding mechanism, the conveying mechanism and the OK discharging mechanism are respectively provided with a conveying belt for conveying the carrier and a first driving mechanism for driving the conveying belt to rotate intermittently; a first upper CCD camera for photographing and positioning the screw hole position of the carrier for the first time and a second upper CCD camera for photographing and detecting the locked carrier for the second time are arranged above the transportation mechanism; an NG push rod assembly and an NG discharging mechanism matched with the NG push rod assembly for discharging are respectively arranged above two sides of the OK discharging mechanism; a second driving mechanism which is lifted between the conveyor belt and the NG push rod assembly is further arranged in the middle of the bottom of the OK discharging mechanism;
the automatic locking machine is characterized in that a tray for placing the workpiece is arranged on the workbench; the feeding mechanism can automatically feed and discharge the tray; the feeding mechanism comprises a feeding area, a discharging area, a carrying platform and an X-axis linear driving module, wherein the feeding area, the discharging area and the carrying platform are arranged on the workbench side by side, and the X-axis linear driving module drives the carrying platform to reciprocate above the feeding area and the discharging area; the loading area and the unloading area are both provided with a bottom plate for placing the tray and a Z-axis linear driving module for driving the bottom plate to lift between the carrying platform and the workbench;
the automatic locking machine comprises a carrying platform, a locking device and a locking device, wherein the carrying platform comprises a frame capable of accommodating the tray and a sliding vertical plate; one end of the sliding vertical plate is fixedly connected with the frame, and the other end of the sliding vertical plate is connected with the X-axis linear driving module in a sliding manner; the two opposite sides of the frame are provided with supporting components; the supporting assembly comprises a supporting frame for supporting the tray and a third driving mechanism for driving the supporting frame to rotate; the third driving mechanism is fixed on the frame;
the automatic locking machine comprises a feeding area, a discharging area, a tray, a locking mechanism and a locking mechanism, wherein the feeding area and the discharging area both comprise guide columns for positioning the tray;
the automatic locking machine is characterized in that a Y-axis conveying mechanism for moving the workpiece to the carrier is arranged on one side of the feeding mechanism; the Y-axis carrying mechanism comprises a manipulator for grabbing the workpiece and a Y-axis linear driving module for driving the manipulator to move between the feeding mechanism and the feeding mechanism;
the automatic locking machine is characterized in that a lower CCD camera for photographing, positioning and position correction of the workpiece grabbed by the manipulator and a screw arrangement mechanism matched with the locking mechanism are further arranged between the conveying mechanism and the feeding mechanism;
the automatic locking machine is characterized in that the conveying mechanism is further provided with a transverse clamping mechanism capable of clamping the carrier and a fourth driving mechanism for driving the carrier to ascend and descend;
the automatic locking machine is characterized in that a plurality of first limiting assemblies for preventing the tray from moving out of the frame upwards are arranged on the inner side wall of the frame; the inner side wall of the frame is also provided with a plurality of second limiting assemblies for positioning the tray;
the automatic locking machine is characterized in that the first upper CCD camera and the second upper CCD camera are both provided with sensors;
the automatic locking machine comprises a NG push rod assembly, an OK discharging mechanism and a locking mechanism, wherein the NG push rod assembly comprises a first mounting frame fixedly connected with the OK discharging mechanism; the first mounting frame is provided with a push rod and a fifth driving mechanism for driving the push rod to stretch and retract towards the NG discharging mechanism; the NG discharging mechanism comprises a second mounting frame fixedly connected with the OK discharging mechanism; a sliding inclined plate matched with the push rod is arranged on the second mounting frame, and the sliding inclined plate is arranged at one end of the second mounting frame in a downward inclined mode; the sliding inclined plate is provided with a plurality of rolling belts consisting of a plurality of rolling wheels in parallel.
The utility model has the beneficial effects that: the automatic locking machine judges the carriers through the second upper CCD camera, divides the locked mobile phone carriers into OK carriers and NG carriers, mutually cooperates and separates the NG carriers through a second driving mechanism, an NG push rod assembly and an NG discharging mechanism, and the OK carriers flow out along an X-axis flow waterline; the accuracy is high; the classified output of the OK carrier and the NG carrier is effectively realized; the workload of workers is reduced, and the working progress is accelerated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
FIG. 1 is a schematic structural view of an automatic locking machine according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a feeding mechanism according to a preferred embodiment of the present invention;
FIG. 3 is a block diagram of a pipeline according to a preferred embodiment of the present invention;
the reference numbers are as follows:
1-a workbench; 2-a carrier; 3-a workpiece; 4-a tray; a 100-X axial waterline; 101-a feeding mechanism;
102-a transport mechanism; 103-OK discharging mechanism; 104-a conveyor belt; 105-a first drive mechanism;
106-a first upper CCD camera; 107-second upper CCD camera; 108-NG putter assembly;
109-NG discharging mechanism; 110-a second drive mechanism; 111-a lateral clamping mechanism;
112-a fourth drive mechanism; 113-a first mounting frame; 114-a push rod; 115-a fifth drive mechanism;
116-a second mounting frame; 117-sliding swash plate; 118-a scroll wheel; 200-a feeding mechanism;
201-a feeding area; 202-a blanking area; 203-a handling platform; 204-X axis linear driving module;
205-Z axis linear drive module; 206-a frame; 207-sliding vertical plates; 208-a support assembly;
209-support frame; 210-a third drive mechanism; 211-guide post; 212-a first stop assembly;
213-a second stop assembly; 300-locking mechanism; a 400-Y axis transport mechanism; 401-a robot arm;
402-Y axis linear driving module; 500M-lower CCD camera; 501-an inductor;
600-screw arrangement mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
An automatic locking machine according to a preferred embodiment of the present invention, as shown in fig. 1 to 3, includes a table 1, wherein: an X-axis pipeline 100 of the transport carrier 2 and a feeding mechanism 200 for providing workpieces 3 are arranged on the workbench 1; a locking mechanism 300 for locking the carrier 2 and the workpiece 3 is arranged between the X-axis assembly line 100 and the feeding mechanism 200; the locking mechanism 300 is a screwdriver, which is prior art; the X-axis assembly line 100 comprises a feeding mechanism 101, one or more conveying mechanisms 102 and an OK discharging mechanism 103 which are matched with each other; the feeding mechanism 101, the transportation mechanism 102 and the OK discharging mechanism 103 are all provided with a conveyor belt 104 of the transportation carrier 2 and a first driving mechanism 105 for driving the conveyor belt 104 to rotate intermittently; the first driving mechanism is a servo motor, which is a prior art. A first upper CCD camera 106 for photographing and positioning the screw hole position of the carrier 2 for the first time and a second upper CCD camera 107 for photographing and detecting the locked carrier 2 for the second time are arranged above the transportation mechanism 102; the NG push rod assembly 108 and the NG discharging mechanism 109 which is matched with the NG push rod assembly 108 for discharging are respectively arranged above two sides of the OK discharging mechanism 103; a second driving mechanism 110 which is lifted between the conveyor belt 104 and the NG push rod assembly 108 is also arranged in the middle of the bottom of the OK discharging mechanism 103; the second actuating mechanism is a jacking cylinder, and is in the prior art.
The device judges the carrier through the second upper CCD camera, divides the locked mobile phone carrier into an OK carrier and an NG carrier, and separates the NG carrier through the mutual matching of a second driving mechanism, an NG push rod assembly and an NG discharging mechanism, and the OK carrier flows out along an X-axis flow line; the accuracy is high; the classified output of the OK carrier and the NG carrier is effectively realized; the workload of workers is reduced, and the working progress is accelerated.
As shown in fig. 1-2, a tray 4 for placing a workpiece 3 is arranged on the worktable 1; the feeding mechanism 200 can automatically feed and discharge the tray 4; the feeding mechanism 200 comprises a feeding area 201, a blanking area 202, a carrying platform 203 and an X-axis linear driving module 204, wherein the feeding area 201, the blanking area 202, the carrying platform 203 and the X-axis linear driving module 204 are arranged on a workbench in parallel; the X-axis linear driving module is a driving motor, is the prior art and operates stably; the feeding area 201 and the discharging area 202 are both provided with a bottom plate (not shown) for placing the tray 4 and a Z-axis linear driving module 205 for driving the bottom plate (not shown) to ascend and descend between the carrying platform 203 and the workbench 1; the Z-axis linear driving module is a servo cylinder and has high precision.
As shown in fig. 1-2, the handling platform 203 comprises a frame 206 that can accommodate the tray 4 and a sliding riser 207; one end of the sliding vertical plate 207 is fixedly connected with the frame 206, and the other end is slidably connected with the X-axis linear driving module 204; the opposite sides of the frame 206 are provided with support components 208; the supporting assembly 208 comprises a supporting frame 209 for supporting the tray 4 and a third driving mechanism 210 for driving the supporting frame 209 to rotate; the third driving mechanism is a rotary cylinder; the shape of the supporting frame 209 is Z-shaped or L-shaped; the third driving mechanism 210 is fixed to the frame 206; the opposite sides of each tray 4 are provided with grooves for the support frames 209 to insert, so that the support frames can support the tray on the upper layer conveniently.
When feeding, the carrying platform moves right above the feeding area, the support frame rotates outwards from the frame, the tray in the feeding area moves upwards to the frame, the sensor detects that the tray enters the frame, the third driving mechanism drives the support frame to rotate inwards from the frame so as to support the tray, the carrying platform is driven to move towards the discharging area under the drive of the X-axis linear driving module, the bottom plate of the discharging area moves upwards, the third driving mechanism drives the support frame to move outwards from the frame so as to loosen the tray, and the tray is placed in the discharging area to complete discharging; the carrying platform moves to the position right above the feeding area again to start a new round of automatic feeding and discharging in such a cycle; this mechanism replaces artifical material loading or gets the material with the mechanization, and degree of automation is high, and can the continuity work, has not only accelerated the work efficiency of last unloading, has still alleviateed staff's work load, labour saving and time saving.
As shown in fig. 1-2, both the feeding area 201 and the discharging area 202 include guide posts 211 that position the tray 4. The guide column 211 is fixed on the workbench 1; a certain distance is reserved between the guide post and the frame; the total height of the tray stacked in the guide post is not more than the height of the guide post; the tray can not move easily in the carrying process in a specific area, so that the efficiency of feeding and discharging is improved, the tray can be stably carried, and the time is greatly saved.
As shown in fig. 1-2, a Y-axis carrying mechanism 400 for moving the workpiece 3 to the carrier 2 is provided at one side of the feeding mechanism 200; the Y-axis carrying mechanism 400 includes a robot 401 for gripping the workpiece 3 and a Y-axis linear driving module 402 for driving the robot 401 to move between the feeding mechanism 200 and the feeding mechanism 101. The Y-axis linear driving module is a driving motor and belongs to the prior art.
As shown in fig. 1-2, a lower CCD camera 500 for photographing, positioning and correcting the position of the workpiece 3 grasped by the manipulator 401, and a screw arrangement mechanism 600 engaged with the locking mechanism 300 are further provided between the transportation mechanism 102 and the feeding mechanism 200; the transportation mechanism 102 is further provided with a transverse clamping mechanism 111 capable of clamping the carrier 2 and a fourth driving mechanism 112 for driving the carrier 2 to lift; the transverse clamping mechanism 111 comprises two oppositely arranged clamping plates and an air cylinder for driving the clamping plates to move relatively; the fourth driving mechanism is a jacking cylinder, which is the prior art. The first upper CCD camera 106, the second upper CCD camera 107, and the lower CCD camera 500 are provided with sensors 501. It should be noted that the screw arrangement mechanism 600, the first upper CCD camera 106, the second upper CCD camera 107 and the lower CCD camera 500 are all the prior art, and will not be described herein.
As shown in fig. 2, the inner side wall of the frame 206 is provided with a plurality of first stopper members 212 for preventing the tray 4 from moving upward out of the frame 206; the inner side walls of the frame 206 are also provided with a plurality of second stop assemblies 213 for positioning the tray 4. The second limiting component 213 at least partially protrudes from the bottom surface of the frame 206; the bottom of the second limiting component 213 is of an arc structure which is turned outwards; the accuracy of the frame to the tray location is improved.
As shown in fig. 3, the NG push rod assembly 108 includes a first mounting bracket 113 fixedly connected to the OK outlet mechanism 103; the first mounting frame 113 is provided with a push rod 114 and a fifth driving mechanism 115 for driving the push rod 114 to extend and retract towards the NG discharging mechanism 108; the NG discharging mechanism 108 comprises a second mounting frame 116 fixedly connected with the OK discharging mechanism 103; a sliding inclined plate 117 matched with the push rod 114 is arranged on the second mounting rack 116, and the sliding inclined plate 117 is obliquely downwards arranged from one end of the second mounting rack 116; a plurality of rolling belts formed by a plurality of rolling wheels 118 are arranged on the sliding inclined plate 117 in parallel; so that the NG carrier can slide smoothly.
The automatic locking machine is high in automation degree, a carrier is manually placed from the feeding mechanism, the conveying belt drives the carrier to move to a specified position, the manipulator takes off a workpiece from the feeding mechanism, the workpiece is moved to the upper side of the lower CCD camera to be photographed, positioned and corrected in position, and the workpiece is placed at the specified position of a screw hole of the carrier. The conveying belt drives the carrier to move to one end of the conveying mechanism, the first CCD camera takes a picture of the position of a screw hole of the carrier for the first time and positions the screw hole, the locking mechanism moves to one side of the carrier to lock the workpiece and the carrier, the conveying belt drives the carrier to move to the other end of the conveying mechanism, and the second CCD camera takes a picture of the locked carrier for the second time and detects and judges the locked carrier; if the OK carrier is judged, the OK carrier moves to a discharging position of an OK discharging mechanism along the production line; if the NG carrier is judged to be the NG carrier, the NG carrier stays on one side of the NG discharging mechanism, the second driving mechanism lifts the NG carrier to the height of the push rod assembly, and the push rod assembly pushes the NG carrier out of the NG discharging mechanism.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides an automatic locking attaches machine, includes the workstation, its characterized in that: an X-axis pipeline of the transport carrier and a feeding mechanism for providing workpieces are arranged on the workbench; a locking mechanism for locking the carrier and the workpiece is arranged between the X-axis assembly line and the feeding mechanism; the X-axis assembly line comprises a feeding mechanism, one or more conveying mechanisms and an OK discharging mechanism which are matched with each other; the feeding mechanism, the conveying mechanism and the OK discharging mechanism are respectively provided with a conveying belt for conveying the carrier and a first driving mechanism for driving the conveying belt to rotate intermittently; a first upper CCD camera for photographing and positioning the screw hole position of the carrier for the first time and a second upper CCD camera for photographing and detecting the locked carrier for the second time are arranged above the transportation mechanism; an NG push rod assembly and an NG discharging mechanism matched with the NG push rod assembly for discharging are respectively arranged above two sides of the OK discharging mechanism; and a second driving mechanism which is lifted between the conveyor belt and the NG push rod assembly is also arranged in the middle of the bottom of the OK discharging mechanism.
2. The automatic locking machine according to claim 1, wherein a tray on which the workpiece is placed is provided on the table; the feeding mechanism can automatically feed and discharge the tray; the feeding mechanism comprises a feeding area, a discharging area, a carrying platform and an X-axis linear driving module, wherein the feeding area, the discharging area and the carrying platform are arranged on the workbench side by side, and the X-axis linear driving module drives the carrying platform to reciprocate above the feeding area and the discharging area; the feeding area and the discharging area are provided with a bottom plate for placing the tray and a Z-axis linear driving module for driving the bottom plate to lift between the carrying platform and the workbench.
3. The machine according to claim 2, characterized in that said handling platform comprises a frame able to house said pallet and a sliding riser; one end of the sliding vertical plate is fixedly connected with the frame, and the other end of the sliding vertical plate is connected with the X-axis linear driving module in a sliding manner; the two opposite sides of the frame are provided with supporting components; the supporting assembly comprises a supporting frame for supporting the tray and a third driving mechanism for driving the supporting frame to rotate; the third driving mechanism is fixed on the frame.
4. The machine of claim 3, wherein the loading zone and the unloading zone each include guide posts that position the trays.
5. The automatic locking machine of claim 1, wherein one side of the feeding mechanism is provided with a Y-axis handling mechanism for moving the workpiece onto the carrier; the Y-axis carrying mechanism comprises a mechanical hand for grabbing the workpiece and a Y-axis linear driving module for driving the mechanical hand to move between the feeding mechanism and the feeding mechanism.
6. The automatic locking machine of claim 5, wherein a lower CCD camera for photographing, positioning and position correction of the workpiece grasped by the manipulator and a screw arrangement mechanism matched with the locking mechanism are further arranged between the transportation mechanism and the feeding mechanism.
7. The automatic locking machine of claim 6, wherein the transportation mechanism is further provided with a lateral clamping mechanism capable of clamping the carrier and a fourth driving mechanism for driving the carrier to ascend and descend.
8. The machine of claim 3, wherein the inside walls of the frame are provided with a plurality of first stop assemblies that prevent the tray from moving upwardly out of the frame; the inside wall of frame still is equipped with a plurality ofly to the spacing subassembly of second of tray location.
9. The automatic locking machine of claim 8, wherein the first upper CCD camera and the second upper CCD camera are each further provided with a sensor.
10. The automatic locking machine of claim 1, wherein the NG push rod assembly includes a first mounting bracket fixedly connected to the OK outlet mechanism; the first mounting frame is provided with a push rod and a fifth driving mechanism for driving the push rod to stretch and retract towards the NG discharging mechanism; the NG discharging mechanism comprises a second mounting frame fixedly connected with the OK discharging mechanism; a sliding inclined plate matched with the push rod is arranged on the second mounting frame, and the sliding inclined plate is arranged at one end of the second mounting frame in a downward inclined mode; the sliding inclined plate is provided with a plurality of rolling belts consisting of a plurality of rolling wheels in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122053345.1U CN216138461U (en) | 2021-08-27 | 2021-08-27 | Automatic locking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122053345.1U CN216138461U (en) | 2021-08-27 | 2021-08-27 | Automatic locking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216138461U true CN216138461U (en) | 2022-03-29 |
Family
ID=80808898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122053345.1U Active CN216138461U (en) | 2021-08-27 | 2021-08-27 | Automatic locking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216138461U (en) |
-
2021
- 2021-08-27 CN CN202122053345.1U patent/CN216138461U/en active Active
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Address after: 518000 5th floor, building 2, Kangli City, 66 Pingji Avenue, shanglilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Shuangshi Technology Co.,Ltd. Address before: 518000 5th floor, building 2, Kangli City, 66 Pingji Avenue, shanglilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SHUANGSHI TECHNOLOGY Co.,Ltd. |