CN217322357U - Feeding and discharging mechanism of full-automatic ICT detection equipment - Google Patents

Abstract

The utility model discloses a feeding and discharging mechanism of full-automatic ICT detection equipment, which comprises a transfer module, a feeding module, a material guiding module and a jacking module; two ends of the transfer module are respectively arranged as a feeding end and a discharging end, and a material guide plate is arranged between the two ends; a platform for stacking carriers is arranged below the feeding end, and a positioning frame for stacking the carriers is arranged above the discharging end; the loading module is arranged at the loading end of the transfer module and used for lifting the carrier from the platform to the height of the material guide plate; the material guiding module is arranged in the transferring module and used for driving a carrier to move from the feeding end to the discharging end along the material guide plate; the jacking module is arranged at the discharging end of the transferring module and used for jacking the carrier to the positioning frame from the height of the material guide plate. The utility model discloses can realize being equipped with moving of the carrier of work piece and carry, avoid the work piece to damage, stability is high.

Description

Feeding and discharging mechanism of full-automatic ICT detection equipment

Technical Field

The utility model relates to an automatic test equipment technical field especially indicates a full-automatic ICT check out test set's last unloading mechanism.

Background

An ICT, an automatic on-line tester, is a test device produced by a PCBA (Printed-Circuit Board Assembly) that is essential to modern electronic enterprises. The ICT has wide application range and high measurement accuracy, and has clear indication on detected problems, so that even workers with the general electronic technology level can easily process the PCBA with the problems.

In the existing ICT equipment, a mechanical arm with a sucker is used for feeding and discharging workpieces. However, the mechanical arms have a lot of movements, the transfer efficiency is low, and in the transfer process, there are problems that the suction force is too large to damage the workpiece, or the suction force is too small to cause the workpiece to drop, etc., which causes the transfer process of the workpiece to be unstable and affects the quality of the final product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic ICT check out test set's last unloading mechanism can realize being equipped with moving of the carrier of work piece and carry, and production efficiency is high, and stability is high.

In order to achieve the above purpose, the solution of the utility model is:

a loading and unloading mechanism of full-automatic ICT detection equipment comprises a transfer module, a loading module, a material guiding module and a jacking module; two ends of the transfer module are respectively arranged as a feeding end and a discharging end, and a material guide plate is arranged between the two ends; a platform for stacking carriers is arranged below the feeding end, and a positioning frame for stacking the carriers is arranged above the discharging end; the loading module is arranged at the loading end of the transfer module and used for lifting the carrier from the platform to the height of the material guide plate; the material guiding module is arranged in the transferring module and used for driving a carrier to move from the feeding end to the discharging end along the material guide plate; the jacking module is arranged at the discharging end of the transferring module and used for jacking the carrier to the positioning frame from the height of the material guide plate.

The transferring module comprises a main body bracket, the main body bracket is provided with a movable groove for matching the material guiding module, and two ends of the movable groove are the feeding end and the discharging end; the upper ends of the two side walls of the movable groove are provided with the material guide plates; the feeding end of the movable groove is provided with a supporting plate device which can be opened and closed, the supporting plate device and the material guide plate have the same height, and the supporting plate device has a yielding function when the carrier is lifted; the blanking end of the movable groove is provided with the positioning frame.

The supporting plate device comprises a left supporting plate and a right supporting plate which are movably matched on the main body support, and two opening and closing cylinders which are respectively arranged corresponding to the left supporting plate and the right supporting plate, and the left supporting plate and the right supporting plate move in opposite directions or move in opposite directions under the action of the opening and closing cylinders which respectively correspond to the left supporting plate and the right supporting plate.

The transferring module further comprises a first belt device which is arranged below the positioning frame and has the same height with the material guide plate, and the first belt device transfers the carriers from the material guide plate to the position right below the positioning frame.

The first belt device is driven by a stepping motor.

The locating rack is in including setting up the locating plate of main part support both sides, and set up a plurality of activities on the locating plate are detained, the activity is detained and is the level setting under the normal state to can upwards overturn when the atress.

The jacking module comprises a jacking rod arranged at the blanking end and a jacking cylinder used for driving the jacking rod to lift.

The feeding module comprises a feeding support, a feeding cylinder, an adjusting plate, a suction nozzle and a vacuum generator; the feeding support is arranged on the side edge of the platform; the feeding cylinder is arranged on the feeding bracket; the adjusting plate is arranged on the feeding cylinder and is provided with a plurality of suction nozzles with adjustable intervals; the vacuum generator is in communication with the suction nozzle.

The suction nozzle is installed through adjusting the pole on the regulating plate, but the suction nozzle of adjusting the position is all installed at the both ends of adjusting the pole, but the regulation pole of adjusting the position is all installed at the both ends of regulating plate.

The material guiding module comprises a slide rail, a supporting block, a material pulling sliding table, a material pushing sliding table and two sets of second belt devices; the sliding rail is arranged along the direction from the feeding end to the discharging end of the transfer module, and two sides of the sliding rail are provided with rails; the supporting block is used for supporting and fixing the sliding rail; the material pulling sliding table and the material pushing sliding table are respectively arranged on two sides of the sliding rail, and both the material pulling sliding table and the material pushing sliding table are provided with a clamping jaw capable of being opened and closed and a clamping jaw cylinder for driving the clamping jaw to be opened and closed; and the two sets of second belt devices are respectively used for driving the material pulling sliding table and the material pushing sliding table.

The second belt device is driven by a stepping motor.

The material guiding module further comprises two induction switches arranged at a workpiece transfer station of the equipment, and the two induction switches are respectively used for detecting the positions of the material pulling sliding table and the material pushing sliding table.

The material guiding module further comprises a buffer block arranged at the end part of the sliding rail.

After the technical scheme is adopted, the utility model designs the loading and unloading mechanism of the carrier, and greatly improves the production efficiency in the process of transferring the workpiece; the workpiece can be supported by the carrier to be transferred, the carrier is supported by the material guide plate and is driven by the material guiding module to horizontally move in the transferring process, so that the carrier can always stably move in the horizontal direction, the workpiece is not contacted with other structures in the whole process, the quality of the workpiece can be ensured, and the workpiece can be stably and safely transferred; and simultaneously, the utility model discloses a structural design is compact, and area is little, can effectively reduce full-automatic ICT check out test set's volume.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a side view of an embodiment of the present invention;

FIG. 3 is a top view of an embodiment of the present invention;

fig. 4 is a perspective view of a transfer module according to an embodiment of the present invention;

fig. 5 is a perspective view of a feeding module according to an embodiment of the present invention;

fig. 6 is a perspective view of a material guiding module according to an embodiment of the present invention;

fig. 7 is a schematic view of the working flow of the embodiment of the present invention;

the reference numbers illustrate:

1-a transfer module; 1A- - -a feeding end; 1B- - -a blanking end;

11- -a stock guide; 12- - -a body support; 121- -movable groove;

13- -a pallet means; 131-left support plate; 132-right support plate;

133- -opening and closing cylinders; 14-a first belt arrangement; 2-a feeding module;

21- - -a feeding support; 22-a feeding cylinder; 23- -an adjustment plate;

24- - -a suction nozzle; 25- -a vacuum generator; 26-adjusting rod;

3- - -a material guiding module; 31- -sliding rail; 32-a support block;

33- -a pulling ramp; 34-a material pushing sliding table; 35- - -a second belt means;

36- -a jaw; 37-a jaw cylinder; 38- -an inductive switch;

39-a buffer block; 4-a jacking module; 41- -lifting rod;

42- -jacking cylinder; 5- -a platform; 6- -a positioning frame;

61- -positioning plate; 62- -Movable button.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

Referring to fig. 1 to 6, the utility model relates to a feeding and discharging mechanism of a full-automatic ICT detection device, which comprises a transferring module 1, a feeding module 2, a material guiding module 3 and a jacking module 4;

two ends of the transferring module 1 are respectively provided with a feeding end 1A and a discharging end 1B, and a material guide plate 11 is arranged between the two ends; a platform 5 for stacking carriers is arranged below the feeding end 1A, and a positioning frame 6 for stacking carriers is arranged above the discharging end 1B;

the loading module 2 is arranged at the loading end 1A of the transfer module 1 and used for lifting the carrier from the platform 5 to the height of the material guide plate 11;

the material guiding module 3 is arranged in the transferring module 1 and used for driving the carrier to move from the feeding end 1A to the discharging end 1B along the material guide plate 11;

the jacking module 4 is arranged at the discharging end 1B of the transferring module 1 and is used for jacking the carrier from the height of the material guide plate 11 to the positioning frame 6.

The following are specific embodiments of the present invention.

Referring to fig. 4, a specific embodiment of the transfer module 1 in this embodiment is shown:

the transferring module 1 comprises a main body bracket 12, the main body bracket 12 is provided with a movable groove 121 for matching the material guiding module 3, and two ends of the movable groove 121 are the feeding end 1A and the discharging end 1B; the upper ends of the two side walls of the movable chute 121 are provided with the material guide plates 11; the feeding end 1A of the movable groove 121 is provided with a supporting plate device 13 which can be opened and closed, the supporting plate device 13 and the material guide plate 11 have the same height, and the supporting plate device 13 has a yielding function when the carrier is lifted; the blanking end 1B of the movable groove 121 is provided with the above-mentioned positioning frame 6.

In some embodiments of the transfer module 1, the supporting plate device 13 includes a left supporting plate 131 and a right supporting plate 132 movably fitted on the main body support 12, and two opening and closing cylinders 133 respectively corresponding to the left supporting plate 131 and the right supporting plate 132, and the left supporting plate 131 and the right supporting plate 132 move toward each other or away from each other under the action of the opening and closing cylinders 133 corresponding to each other: when the carrier moves back to back, the distance between the left supporting plate 131 and the right supporting plate 132 is larger than the width of the carrier, so that the carrier can give way when the carrier rises from the platform 5 to the height of the material guide table, and the frame position of the carrier can be supported when the carrier moves in the opposite direction; when the carriers move in opposite directions, the distance between the left supporting plate 131 and the right supporting plate 132 is as wide as the carrier, so that the carriers are supported after the carriers rise to a certain height, and the carriers are guided to the material guide plate 11 by the material guide module 3.

In some embodiments of the transfer module 1, the transfer module 1 further includes a first belt device 14 disposed below the positioning frame 6 and having the same height as the material guiding plate 11, and the first belt device 14 can transfer the carrier from the material guiding plate 11 to a position right below the positioning frame 6, so that the jacking module 4 can transfer the carrier to the positioning frame 6.

Further, the first belt device 14 is driven by a stepping motor, and the first belt device 14 is driven by the stepping motor, so that the displacement of the carrier driven by the first belt device 14 is more accurate, and the carrier can be more stably stacked.

The positioning frame 6 comprises positioning plates 61 arranged on two sides of the main body support 12 and a plurality of movable buckles 62 arranged on the positioning plates 61, wherein the movable buckles 62 are arranged horizontally in a normal state and can be turned upwards when stressed. When the jacking module 4 jacks upwards, the carrier can be made to go upwards over the movable buckle 62, and after the jacking module 4 is lowered, the carrier is made to press down the movable buckle 62 so that the movable buckle 62 is kept in a horizontal state, that is, the carrier is kept in a horizontal state after being stacked for one or a plurality of layers.

In addition, the jacking module 4 includes a jacking rod 41 disposed at the blanking end 1B, and a jacking cylinder 42 for driving the jacking rod 41 to ascend and descend.

Referring to fig. 5, a specific implementation of the feeding module 2 in this embodiment is shown:

the feeding module 2 comprises a feeding bracket 21, a feeding cylinder 22, an adjusting plate 23, a suction nozzle 24 and a vacuum generator 25; the feeding bracket 21 is arranged on the side edge of the platform 5; the feeding cylinder 22 is arranged on the feeding bracket 21; the adjusting plate 23 is arranged on the feeding cylinder 22, and a plurality of suction nozzles 24 with adjustable intervals are arranged on the adjusting plate; the vacuum generator 25 communicates with the suction nozzle 24. The space between the suction nozzles 24 can be adjusted adaptively according to the different sizes of the actual carriers; in operation, the loading cylinder 22 drives the adjusting plate 23 to lift and lower the suction nozzle 24, so as to lift the carrier to the height of the material guide plate 11.

In some embodiments of the feeding module 2, the suction nozzles 24 are mounted on the adjusting plate 23 through adjusting rods 26, the position-adjustable suction nozzles 24 are mounted at two ends of each adjusting rod 26, and the position-adjustable adjusting rods 26 are mounted at two ends of each adjusting plate 23.

Referring to fig. 6, a specific implementation of the material guiding module 3 in this embodiment is shown:

the material guiding module 3 comprises a slide rail 31, a supporting block 32, a material pulling sliding table 33, a material pushing sliding table 34 and two sets of second belt devices 35; the slide rail 31 is arranged along the direction from the loading end 1A to the unloading end 1B of the transfer module 1, and both sides of the slide rail are provided with rails; the supporting block 32 is used for supporting and fixing the slide rail 31; the pulling sliding table 33 and the pushing sliding table 34 are respectively arranged at two sides of the sliding rail 31, and both are provided with openable clamping jaws 36 and 36 ', and clamping jaw cylinders 37 and 37' for driving the clamping jaws 36 to open and close; two sets of second belt devices 35 are respectively used for driving the pulling sliding table 33 and the pushing sliding table 34.

In some embodiments of the material guiding module 3, the second belt device 35 is driven by a stepping motor, and the driving of the second belt device 35 by the stepping motor can make the second belt device 35 drive the displacement of the material pulling sliding table 33 and the material pushing sliding table 34 more accurately, so as to ensure that the subsequent carrier stacking process is more stable.

In some embodiments of the material guiding module 3, the material guiding module 3 further includes two inductive switches 38 disposed at the workpiece transfer station of the apparatus, and the two inductive switches 38 are respectively used for detecting the positions of the material pulling sliding table 33 and the material pushing sliding table 34, so as to perform further actions according to a set program.

In some embodiments of the material guiding module 3, the material guiding module 3 further includes a buffer block 39 disposed at an end of the slide rail 31, and the buffer block plays a role in buffering and limiting the material pulling sliding table 33 and the material pushing sliding table 34.

Referring to fig. 7 in conjunction with fig. 1 to 6, the work flow of the present invention is:

firstly, after an operator stacks carriers (such as trays) carrying workpieces on a platform 5, the platform 5 rises to a certain height, and a sensor sends a signal, the uppermost carrier of the carrier stack is sucked and lifted by a feeding module 2, and a supporting plate device 13 is opened and closed firstly in the lifting process;

secondly, the loading module 2 releases the carrier to fall on the supporting plate device 13; the material pulling sliding table 33 of the material guiding module 3 firstly grabs the frame of the carrier through the clamping jaw 36 thereof, and pulls the carrier to the rough position before the workpiece transfer station along the material guide plate 11;

thirdly, the material pushing sliding table 34 of the material guiding module 3 grabs the frame of the carrier through the clamping jaw 36 and pushes the carrier to move continuously for a certain displacement, so that the carrier is ensured to move in place, and a manipulator of the equipment is convenient to transfer the workpiece to a detection station; meanwhile, the clamping jaw 36 on the material pulling sliding table 33 of the material guiding module 3 pulls the next carrier;

after the workpiece is transferred, the empty carrier is transferred to the lower part of the positioning frame 6 by the first belt device 14 and is jacked up by the jacking module 4 to be matched on the positioning frame 6; when the empty carrier is stacked to a certain height, the equipment can send out a prompt to enable an operator to carry the empty carrier away, or other mechanisms of the equipment can transfer the empty carrier.

Through the scheme, the utility model discloses a design carrier's last unloading mechanism, in the work piece moves the in-process of carrying, can carry the work piece through carrier bearing and carry out the year, and the move in-process of carrier is carried by stock guide 11, is carried out horizontal migration by the drive of material guiding module 3 for the carrier keeps the steady movement of horizontal direction all the time, and the work piece does not contact with other structures in the whole process, can guarantee the quality of work piece, thereby realizes that the work piece is stable, safe moves and carries; and simultaneously, the utility model discloses a structural design is compact, and area is little, can effectively reduce full-automatic ICT check out test set's volume.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (13)

1. Full-automatic ICT check out test set go up unloading mechanism, its characterized in that:

the device comprises a transfer module, a feeding module, a material guiding module and a jacking module;

two ends of the transfer module are respectively arranged as a feeding end and a discharging end, and a material guide plate is arranged between the two ends; a platform for stacking carriers is arranged below the feeding end, and a positioning frame for stacking the carriers is arranged above the discharging end;

the loading module is arranged at the loading end of the transfer module and used for lifting the carrier from the platform to the height of the material guide plate;

the material guiding module is arranged in the transferring module and used for driving a carrier to move from the feeding end to the discharging end along the material guide plate;

the jacking module is arranged at the discharging end of the transferring module and used for jacking the carrier to the positioning frame from the height of the material guide plate.

2. The charging and discharging mechanism of the full-automatic ICT detection device according to claim 1, characterized in that:

the transferring module comprises a main body bracket, the main body bracket is provided with a movable groove for matching the material guiding module, and two ends of the movable groove are the feeding end and the discharging end;

the upper ends of the two side walls of the movable groove are provided with the material guide plates;

the feeding end of the movable groove is provided with a supporting plate device which can be opened and closed, the supporting plate device and the material guide plate have the same height, and the supporting plate device has a yielding function when the carrier is lifted;

the blanking end of the movable groove is provided with the positioning frame.

3. The full-automatic ICT check out test set go up unloading mechanism of claim 2, characterized in that:

the supporting plate device comprises a left supporting plate and a right supporting plate which are movably matched on the main body support, and two opening and closing cylinders which are respectively arranged corresponding to the left supporting plate and the right supporting plate, and the left supporting plate and the right supporting plate move in opposite directions or move in opposite directions under the action of the opening and closing cylinders which respectively correspond to the left supporting plate and the right supporting plate.

4. The full-automatic ICT check out test set go up unloading mechanism of claim 2, characterized in that:

the transferring module further comprises a first belt device which is arranged below the positioning frame and has the same height with the material guide plate, and the first belt device transfers the carriers from the material guide plate to the position right below the positioning frame.

5. The full-automatic ICT check out test set go up unloading mechanism of claim 4, characterized in that:

the first belt device is driven by a stepping motor.

6. The full-automatic ICT check out test set go up unloading mechanism of claim 2, characterized in that:

the locating rack is in including setting up the locating plate of main part support both sides, and set up a plurality of activities on the locating plate are detained, the activity is detained and is the level setting under the normal state to can upwards overturn when the atress.

7. The full-automatic ICT check out test set go up unloading mechanism of claim 1, characterized in that:

the jacking module comprises a jacking rod arranged at the blanking end and a jacking cylinder used for driving the jacking rod to lift.

8. The full-automatic ICT check out test set go up unloading mechanism of claim 1, characterized in that:

the feeding module comprises a feeding support, a feeding air cylinder, an adjusting plate, a suction nozzle and a vacuum generator;

the feeding support is arranged on the side edge of the platform;

the feeding cylinder is arranged on the feeding bracket;

the adjusting plate is arranged on the feeding cylinder and is provided with a plurality of suction nozzles with adjustable intervals;

the vacuum generator is in communication with the suction nozzle.

9. The full-automatic ICT check out test set go up unloading mechanism of claim 8, characterized in that:

the suction nozzle is installed through adjusting the pole on the regulating plate, but the suction nozzle of adjusting the position is all installed at the both ends of adjusting the pole, but the regulation pole of adjusting the position is all installed at the both ends of regulating plate.

10. The charging and discharging mechanism of the full-automatic ICT detection device according to claim 1, characterized in that:

the material guiding module comprises a slide rail, a supporting block, a material pulling sliding table, a material pushing sliding table and two sets of second belt devices;

the sliding rails are arranged along the direction from the feeding end to the discharging end of the transfer module, and rails are arranged on two sides of the sliding rails;

the supporting block is used for supporting and fixing the slide rail;

the material pulling sliding table and the material pushing sliding table are respectively arranged on two sides of the sliding rail, and both the material pulling sliding table and the material pushing sliding table are provided with a clamping jaw capable of being opened and closed and a clamping jaw cylinder for driving the clamping jaw to be opened and closed;

and the two sets of second belt devices are respectively used for driving the material pulling sliding table and the material pushing sliding table.

11. The full-automatic ICT check out test set go up unloading mechanism of claim 10, characterized in that:

the second belt device is driven by a stepping motor.

12. The full-automatic ICT check out test set go up unloading mechanism of claim 10, characterized in that:

the material guiding module further comprises two induction switches arranged at a workpiece transfer station of the equipment, and the two induction switches are respectively used for detecting the positions of the material pulling sliding table and the material pushing sliding table.

13. The full-automatic ICT check out test set go up unloading mechanism of claim 10, characterized in that:

the material guiding module further comprises a buffer block arranged at the end part of the sliding rail.

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