Detachable modular discharging system

Abstract

The utility model discloses a detachable modularized discharging system which comprises a machine table and a plurality of material table modules detachably arranged in the machine table, a plurality of module installation areas are arranged in the machine table corresponding to the material table modules respectively, and the material table modules are detachably fixed in the module installation areas. According to the utility model, the material platform module is detachably and modularly designed, and the material platform module required by a user is movably arranged on the machine platform, so that personalized setting and matching are carried out according to the actual use requirement of the user, and the processing and mounting processes are more convenient; and the equipment does not need to be designed and debugged again according to the requirements of each customer, so that the delivery time is effectively shortened, and the factory layout and use requirements of the user can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB production testing equipment, in particular to a detachable modular discharging system. Background Art

[0002] During the production and testing process of PCB boards, a discharging machine is often used to temporarily store and discharge the tested PCB boards. After the testing machine finishes detecting the PCB boards, a robotic arm picks up the detected PCB boards, and then moves the PCB boards to the corresponding bins or platforms on the discharging machine according to the detection results, so as to realize the sorting of qualified PCB boards. However, among different manufacturing and testing manufacturers, according to operating habits or restrictions on factory space, corresponding arrangements are made for the types, quantities, positions, etc. of each bin in the discharging table. During the production and processing of the discharging machine, generally according to the user's requirements, the overall layout of the discharging machine is designed first, and then it is processed and formed. After assembly, each area of the discharging machine is fixed and cannot be adjusted accordingly. If the user needs to adjust the bins of the discharging table during use, or according to different specification requirements and different types of PCB boards, it is necessary to re-design and process the discharging machine, and it is difficult to modify it based on the original equipment, resulting in high production costs.

[0003] Therefore, there are defects in the prior art and improvements are needed. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a detachable modular discharging system.

[0005] The technical solution of the utility model is as follows: A detachable modular discharging system is provided, including: a machine table, and a plurality of table modules detachably arranged in the machine table, wherein a plurality of module installation areas are respectively arranged in the machine table corresponding to the table modules, and the table modules are detachably fixed in the module installation areas.

[0006] Further, a frame plate is arranged at the rear side of the table module, and the frame plate is detachably arranged on the module installation area.

[0007] Further, the table module includes a defective product table and a qualified product table.

[0008] Further, the defective product table includes: a lifting drive module, and a material placing platform arranged on the moving end of the lifting drive module, and the lifting drive module drives the material placing platform to move up and down.

[0009] Further, the qualified product material table includes: a discharging mechanism movably arranged at the bottom of the machine table, a lifting driving module arranged beside one end of the discharging mechanism, a lifting bracket arranged on the moving end of the lifting driving module, and a plurality of fork teeth arranged in parallel and equidistantly on the lifting bracket. The discharging mechanism adopts a plurality of groups of parallel transmission belts, and the fork teeth pass through the gaps between adjacent transmission belts.

[0010] Further, the lifting driving module includes: a driving motor, a lead screw connected to the output end of the driving motor, and a lead screw slider sleeved on the lead screw. The driving motor drives the lead screw to rotate, thereby driving the lead screw slider to move up and down along the lead screw.

[0011] With the above scheme, the utility model adopts a detachable modular design for the material table module, and movably arranges the material table module required by the user on the machine table, so as to perform personalized settings and combinations according to the actual use requirements of the user. The processing and installation processes are relatively convenient, and there is no need to re-design and debug the equipment according to the needs of each customer, effectively shortening the delivery period, and being able to meet the plant layout and use requirements of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] The following will describe the present utility model in detail with reference to the accompanying drawings and specific embodiments.

[0014] Please refer to Figure 1 , the present utility model provides a detachable modular discharging system, including: a machine table 1 and a plurality of material table modules 2 detachably arranged in the machine table 1. A plurality of module installation areas are respectively arranged in the machine table 1 corresponding to the material table modules 2, and the material table modules 2 are detachably fixed in the module installation areas. By adopting a detachable modular design for the material table modules 2, the material table modules 2 required by the user are movably arranged on the machine table 1, so as to perform personalized settings and combinations according to the actual use requirements of the user. The processing and installation processes are relatively convenient, and there is no need to re-design and debug the equipment according to the needs of each customer, effectively shortening the delivery period, and being able to meet the plant layout and use requirements of the user.

[0015] In some embodiments, a frame plate is arranged at the rear side of the material table module 2, and the frame plate is detachably arranged on the module installation area. The whole set of material table modules 2 is installed through the frame plate, so as to facilitate the loading and unloading of the material table modules 2. The material table modules 2 can be moved as a whole, thereby improving the assembly efficiency, reducing the number of debugging times after assembly, and improving the overall production assembly efficiency.

[0016] In some embodiments, the material table module 2 includes a defective product material table 201 and a qualified product material table 202. In the prior art, the defective product material table 201 is generally divided into an open circuit board material table and a short circuit board material table, and the open circuit boards and short circuit boards in the defective products are separately placed for subsequent sorting and rework of the defective products. However, some users will place the open circuit boards and short circuit boards on the same defective product material table 201 without classifying the types of defects of the defective products. Therefore, only one set of defective product material tables 201 can be set for unified placement and recycling. The qualified products are sorted onto the qualified product material table 202, and the qualified product material table 202 is used for discharging. Since the testing efficiency of the PCB board is relatively fast, the efficiency of placing the qualified products on the qualified product material table 202 may be relatively fast. After the qualified product material table 202 stacks a certain number of qualified products, the stacked qualified products need to be discharged. This process will cause the testing machine to temporarily stop during the discharging process, affecting the overall production and processing efficiency. Therefore, some users will choose to set two sets of qualified product material tables 202 and stagger the discharging to ensure that during the discharging process, the stacked qualified products can be discharged through the other qualified product material table 202.

[0017] The defective product material table 201 includes: a lifting drive module 21 and a material placement platform 22 provided on the moving end of the lifting drive module 21. The lifting drive module 21 drives the material placement platform 22 to move up and down. When the manipulator moves the defective product above the defective product material table 201, if there is no material on the material placement platform 22, the lifting drive module 201 will move the material placement platform 22 to the upper limit position to facilitate the manipulator to place the defective product material on the material placement platform 22. Then the lifting drive module 201 will drive the material placement platform 22 to move down a distance equal to the thickness of one board to facilitate the manipulator to place the defective product material again. When the material placement platform 22 moves to the set height position under the drive of the lifting drive module 201, the sensor on the side detects the material placement platform 22 and sends a corresponding detection signal to the control system, indicating that the material on the material placement platform 22 has reached or exceeded the set value, reminding the operator to timely remove the stacked defective products on the material placement platform 22.

[0018] The qualified product platform 202 includes: a discharging mechanism 23 movably arranged at the bottom of the machine table 1, a lifting drive module 21 arranged beside one end of the discharging mechanism 23, a lifting bracket 24 arranged on the moving end of the lifting drive module 21, and a plurality of fork teeth 25 arranged in parallel and equidistantly on the lifting bracket 24. The discharging mechanism 23 adopts a plurality of groups of parallel transmission belts, and the fork teeth 25 pass through the gaps between adjacent transmission belts. When the manipulator moves the qualified product above the qualified product platform 202, if there is no material on the fork teeth 25, the lifting drive module 21 will move the fork teeth 25 to the upper limit position to facilitate the manipulator to place the qualified product on the fork teeth 25. Then the lifting drive module 21 will drive the fork teeth 25 to move downward by a distance equal to the thickness of a plate to facilitate the manipulator to place the qualified product again. When the fork teeth 25 move to the set height under the drive of the lifting drive module 21, or when the fork teeth 25 move to a height lower than the upper surface of the transmission belt, the stacked qualified product materials on the fork teeth 25 will be transferred onto the transmission belt, and the qualified product will be sent out through the transmission belt, thus completing the discharging work.

[0019] The lifting drive module 21 includes: a drive motor, a lead screw connected to the output end of the drive motor, and a lead screw slider sleeved on the lead screw. The drive motor drives the lead screw to rotate and further drives the lead screw slider to move up and down along the lead screw. By driving the lead screw with the drive motor, the up-and-down reciprocating movement of the material placement platform 22 or the lifting bracket 24 connected to the lead screw slider can be satisfied.

[0020] In summary, the utility model adopts a detachable modular design for the platform module, and movably arranges the platform module required by the user on the machine table, so as to perform personalized settings and combinations according to the actual use needs of the user. The processing and installation processes are relatively convenient, and there is no need to re-design and debug the equipment according to the needs of each customer, effectively shortening the delivery time, and being able to meet the plant layout and use needs of the user.

[0021] The above are only the preferred embodiments of the utility model and are not used to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A detachable modular discharging system, characterized in that: include: A machine platform, and a plurality of material platform modules detachably arranged in the machine platform, wherein a plurality of module installation areas are respectively arranged corresponding to the material platform modules in the machine platform, and the material platform modules are detachably fixed in the module installation areas.

2. The detachable modular discharging system according to claim 1, characterized in that: A frame plate is arranged on the rear side of the material table module, and the frame plate is detachably arranged on the module installation area.

3. The detachable modular discharging system according to claim 1, characterized in that: The material platform module includes an abnormal material platform and a qualified material platform.

4. The detachable modular discharging system according to claim 3, characterized in that: The abnormal material platform includes: a lifting drive module, and a material placement platform arranged on the moving end of the lifting drive module, and the lifting drive module drives the material placement platform to move up and down.

5. The detachable modular discharging system according to claim 3, characterized in that: The qualified material platform includes: a discharging mechanism movably arranged at the bottom of the machine platform, a lifting drive module arranged next to one end of the discharging mechanism, a lifting bracket arranged on the moving end of the lifting drive module, and a plurality of fork teeth arranged in parallel and equidistantly on the lifting bracket. The discharging mechanism adopts a plurality of groups of mutually parallel transmission belts, and the fork teeth pass through the gaps between adjacent transmission belts.

6. The detachable modular discharging system according to claim 4 or 5, characterized in that: The lifting drive module includes: a driving motor, a screw connected to the output end of the driving motor, and a screw slider sleeved on the screw. The driving motor drives the screw to rotate and then drives the screw slider to move up and down along the screw.

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