CN215319127U - Automatic feeding and discharging system for circuit board processing and processing system - Google Patents
Automatic feeding and discharging system for circuit board processing and processing system Download PDFInfo
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- CN215319127U CN215319127U CN202120151182.8U CN202120151182U CN215319127U CN 215319127 U CN215319127 U CN 215319127U CN 202120151182 U CN202120151182 U CN 202120151182U CN 215319127 U CN215319127 U CN 215319127U
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Abstract
The utility model discloses an automatic feeding and discharging system for processing a circuit board, which comprises a truss and an X-axis moving module moving along the truss, wherein a feeding manipulator and a discharging manipulator are fixed on the X-axis moving module; the truss spans a plurality of peripheral processing equipment. The system utilizes the truss robot to carry out feeding and discharging operation on a plurality of circuit board processing devices, can improve the production utilization rate of the feeding and discharging mechanical arm, and effectively improves the production efficiency in the production process of the circuit boards. Meanwhile, the utility model also discloses a processing system, and belongs to the technical field of automatic circuit board processing equipment.
Description
Technical Field
The utility model belongs to the technical field of automatic circuit board processing equipment, and particularly relates to an automatic loading and unloading system and a processing system for processing a circuit board.
Background
The truss has extensively been used for automated processing, CN201620994257.8 discloses a feed bin truss integrated device of automated production equipment, it includes the truss, the feed bin, a machine tool, the electronic box installing support, the mirror image electronic box installing support, the electronic box, the stand, X axle guide rail, Z axle guide rail, the wire casing dish, be equipped with X axle guide rail on the feed bin, Y axle guide rail and bright dish groove, the truss is located the feed bin upper end, the feed bin lower extreme is equipped with electronic box installing support and mirror image electronic box installing support, the electronic box passes through electronic box installing support and mirror image electronic box installing support to be fixed at the lathe middle part, the lathe lower extreme is equipped with the stand.
CN201320759364.9 discloses an automatic truss type robot for deburring and polishing cylinders, which comprises a double-end-face grinding machine, a first internal grinding machine, a second internal grinding machine and a chamfering machine; the connecting system for connecting the processing equipment comprises a double-end-face grinding machine discharging conveying line, a filing slip sheet slot machine, a first internal grinding machine feeding mechanical arm, an internal grinding machine feeding conveying line, a second internal grinding machine feeding mechanical arm, a first position finder, a first internal grinding machine discharging mechanical arm, an internal grinding machine discharging conveying line, a second position finder and a second internal grinding machine discharging mechanical arm.
In the prior art, no truss processing system for circuit boards, particularly flexible circuit boards, has been presented.
In the production process of circuit boards, especially flexible circuit boards, taking drilling of flexible circuit boards as an example, the processing time of each product generally exceeds 150 seconds, and the loading and unloading time only needs 10 seconds, which means that if a single manipulator serves the flexible circuit board, most of the time of the manipulator is idle time, resulting in long return on investment period.
Therefore, the technical problem that the present scheme was solved is: how to utilize a set of truss manipulator, realize the high-efficient production of multistation processing in some production processes of PCB circuit board.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an automatic feeding and discharging system for processing circuit boards, which utilizes a truss robot to carry out feeding and discharging operation on a plurality of circuit board processing devices, can improve the production utilization rate of a feeding and discharging manipulator, and effectively improve the production efficiency in the production process of the circuit boards.
It is another object of the present invention to provide a truss-based circuit board processing system.
According to a first aspect of the utility model, an automatic loading and unloading system for processing a circuit board is provided, which comprises a truss and an X-axis moving module moving along the truss, wherein a loading manipulator and an unloading manipulator are fixed on the X-axis moving module; the truss spans a plurality of peripheral processing equipment.
In the automatic loading and unloading system for processing the circuit board, the X-axis moving module comprises a fixed plate, a first motor arranged on the fixed plate, a gear arranged at a power output end of the first motor, a sliding block arranged below the fixed plate, a sliding rail arranged on the truss and a rack, wherein the gear is matched with the rack, and the sliding block is matched with the sliding rail; and the feeding mechanical arm and the discharging mechanical arm are fixed on the fixing plate.
In the automatic loading and unloading system for processing the circuit board, the loading manipulator comprises a body, a mechanical claw and a Z-axis moving module for driving the mechanical claw to ascend and descend, the Z-axis moving module comprises a screw rod, a second motor for driving the screw rod and a screw rod nut matched with the screw rod, and the screw rod nut is connected with the mechanical claw; the body is fixed on the fixing plate, and the lead screw is fixed on the fixing plate.
In the automatic loading and unloading system for processing the circuit board, the mechanical claw comprises a connecting plate, a lifting cylinder arranged on the connecting plate and a section bar connected to the power output end of the lifting cylinder, a plurality of sucker columns are fixed on the section bar in a horizontal position adjustable mode, and suckers are arranged on the sucker columns; the connecting plate is connected with the screw nut through a connecting bracket.
In the automatic loading and unloading system for processing the circuit board, the automatic loading and unloading system further comprises a controller, the suckers are respectively connected to the air path distributor, and the controller is respectively electrically connected with the air path distributor, the second motor and the first motor
In the automatic loading and unloading system for processing the circuit board, 2-6 sucker columns are fixed on each section bar.
In the automatic loading and unloading system for processing the circuit board, the truss is connected with the ground through the plurality of supporting legs, and a supporting leg is arranged between two adjacent peripheral processing devices.
Meanwhile, the utility model also discloses a circuit board processing system based on the truss, which comprises the automatic loading and unloading system and a plurality of processing devices.
In the above-mentioned truss-based circuit board processing system, the processing equipment is drilling equipment for drilling a hole in the circuit board or detection equipment for visually detecting the circuit board.
In the above-mentioned truss-based circuit board processing system, the processing equipment is processing equipment for processing the flexible circuit board.
One of the above technical solutions of the present invention has at least one of the following advantages or beneficial effects:
the system utilizes the truss robot to carry out feeding and discharging operation on a plurality of circuit board processing devices, can improve the production utilization rate of the feeding and discharging mechanical arm, and effectively improves the production efficiency in the production process of the circuit boards.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples;
FIG. 1 is a top view of examples 1 and 2 of the present invention;
fig. 2 is a front view of embodiment 1 and embodiment 2 of the present invention;
fig. 3 is a front view of a loading robot of embodiment 1 of the present invention;
fig. 4 is a control configuration diagram of embodiment 1 of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.
The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.
Referring to fig. 1 and 2, in one embodiment of the present invention, an automatic loading and unloading system for circuit board processing includes a truss robot device including a truss 5, a loading robot 6 and an unloading robot 7 moving along the truss; the truss 5 spans a plurality of peripheral processing devices 1;
the peripheral processing equipment 1 is provided with a raw material box 2, a processing position 3 and a product box 4;
the feeding mechanical arm 6 is used for transferring the circuit boards in the raw material box 2 to the processing position 3, and the discharging mechanical arm 7 is used for transferring the circuit boards in the processing position 3 to the product box 4.
The processing process comprises the following steps: taking a drilling device for drilling a flexible circuit board as an example, the feeding and discharging time is 10s, the processing time is 130s, and the moving time between stations is considered, so that 4 processing devices 1 can be set, the feeding manipulator 6 and the discharging manipulator 7 spend 10s for each processing device 1 to feed and discharge, the feeding and discharging are performed in sequence, feeding preparation needs to be made in advance, and firstly, the feeding manipulator 6 moves to the position above the raw material box 2 of the corresponding processing device 1 to grab a product in the raw material box. Thereafter, the blanking robot 7 moves above the processing station 3 to wait for completion of processing. And after the processing is finished, the discharging mechanical arm 7 takes materials from the processing position 3, then the feeding mechanical arm 6 moves to the processing position 3 for feeding, then the discharging mechanical arm moves to the position above the product box 4, and the product is placed in the product box 4. Sequentially carrying out one round.
In this embodiment, the truss manipulator device further includes an X-axis moving module disposed on the truss, where the X-axis moving module includes a fixed plate 8, a first motor 9 disposed on the fixed plate 8, a gear disposed at a power output end of the first motor 9, a slider disposed below the fixed plate 8, a slide rail 10 disposed on the truss, and a rack 11, where the gear is engaged with the rack 11, and the slider is engaged with the slide rail 10.
Preferably, referring to fig. 3, the feeding manipulator 6 includes a body 12, a gripper, and a Z-axis moving module for driving the gripper to ascend and descend, wherein the Z-axis moving module includes a lead screw, a second motor 13 for driving the lead screw, and a lead screw nut engaged with the lead screw, and the lead screw nut is connected with the gripper. Because the processing of the circuit board is precise processing, the lead screw is matched with the stepping motor, the lifting precision is high, and lubricating oil cannot drip.
Preferably, the gripper comprises a connecting plate 14, a lifting cylinder 15 arranged on the connecting plate 14, and a profile 16 connected to the power output end of the lifting cylinder 15, wherein a plurality of sucker columns 17 are fixed on the profile 16 in a horizontal position adjustable manner, and suckers are arranged on the sucker columns 17; the connecting plate 14 is connected with the screw nut through a connecting bracket 18. In the actual production process, the positions of the sucker columns 17 on the section bars 16 can be adjusted according to the structural difference of the circuit board.
Because the characteristics of circuit board processing decide, the product specification of processing on every processing equipment will be different, but the change is also regular, and width direction keeps unchangeable, and length direction changes between 300 ~ 450 mm. The clamping jaw system adopts a vacuum independent partition mode, corresponds to different stations, and automatically controls the closing of corresponding vacuum areas, so that the same set of clamping jaws can automatically adapt to products with different specifications and sizes.
More specifically, the profile 16 may be provided with 4, 5, 6 or more suction cup columns 17, and when the circuit board is actually moved, only two of the suction cup columns may be needed, so that, on the same profile 16, the positions of the suction cup columns 17 may be different, and when the circuit boards on different processing devices are sucked, the suction cups on different suction cup columns 17 may be controlled to be in a vacuum state, so that the suction cups of different suction cup columns 17 may be activated for the circuit boards of different specifications.
In the specific implementation process, the air path distributor is connected with the suckers, and different valves of the air path distributor are opened or closed to adjust the working state of the suckers.
Further preferably, when one processing device in the system needs manual operation, such as changing a material number, the station is selected to be in a debugging state, the truss manipulator automatically ignores the station, and automatic loading and unloading of the rest stations are automatically executed. When the detection manipulator passes through the station where the personnel operate, the manipulator automatically stops at the adjacent station to wait and gives an alarm for prompt, and after the personnel quit, the manipulator continues to automatically operate by pressing the continuation button.
Further, referring to fig. 4, the automatic loading and unloading system further includes a controller 18 electrically connected to the X-axis moving module 20, the Z-axis moving module 21, and the air path distributor 19, respectively.
More preferably, 2-6 suction cup columns 17 are fixed to each profile 16, said blanking robot 7 and feeding robot 6 being of similar construction, but in the actual design process it is also possible that the blanking robot 7 can be designed simpler.
The truss is connected with the ground through a plurality of supporting legs 19, and a supporting leg 19 is arranged between every two adjacent processing devices 1.
Example 2
Referring to fig. 1 and 2, a truss-based circuit board processing system includes an automatic loading and unloading system and a plurality of processing apparatuses as described in embodiment 1; the truss 5 spans a plurality of processing apparatuses 1.
In practical applications, the processing apparatus 1 is a drilling apparatus for drilling a hole on a circuit board or a detection apparatus for visually detecting a circuit board, and more preferably, the processing apparatus 1 is a processing apparatus 1 for processing a flexible circuit board.
The system utilizes the truss robot to carry out feeding and discharging operation on a plurality of circuit board processing devices, can improve the production utilization rate of the feeding and discharging mechanical arm, and effectively improves the production efficiency in the production process of the circuit boards.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. An automatic loading and unloading system for processing a circuit board comprises a truss and is characterized by further comprising an X-axis moving module moving along the truss, wherein a loading manipulator and an unloading manipulator are fixed on the X-axis moving module; the X-axis moving module comprises a fixed plate, a first motor arranged on the fixed plate, a gear arranged at the power output end of the first motor, a sliding block arranged below the fixed plate, a sliding rail arranged on the truss and a rack, wherein the gear is matched with the rack, and the sliding block is matched with the sliding rail; and the feeding mechanical arm and the discharging mechanical arm are fixed on the fixing plate.
2. The automatic loading and unloading system for processing the circuit board as recited in claim 1, wherein the loading manipulator comprises a body, a gripper, and a Z-axis moving module for driving the gripper to ascend and descend, the Z-axis moving module comprises a lead screw, a second motor for driving the lead screw, and a lead screw nut matched with the lead screw, and the lead screw nut is connected with the gripper; the body is fixed on the fixing plate, and the lead screw is fixed on the fixing plate.
3. The automatic loading and unloading system for processing the circuit board as recited in claim 2, wherein the gripper comprises a connecting plate, a lifting cylinder arranged on the connecting plate, and a profile connected to a power output end of the lifting cylinder, wherein a plurality of sucker columns are fixed on the profile in a manner of horizontal position adjustment, and suckers are arranged on the sucker columns; the connecting plate is connected with the screw nut through a connecting bracket.
4. The automatic loading and unloading system for processing the circuit board as recited in claim 3, further comprising a controller, wherein the suckers are respectively connected to a gas path distributor, and the controller is electrically connected to the gas path distributor, the second motor and the first motor.
5. The automatic loading and unloading system for processing circuit boards as claimed in claim 3, wherein 2-6 sucker columns are fixed on each profile.
6. The automatic loading and unloading system for processing the circuit board as recited in claim 1, wherein the truss is connected with the ground through a plurality of supporting legs, and a supporting leg is arranged between two adjacent peripheral processing devices.
7. A truss-based circuit board processing system, comprising the automatic loading and unloading system as claimed in any one of claims 1 to 6 and a plurality of processing devices.
8. The truss-based circuit board processing system of claim 7 wherein the processing equipment is drilling equipment for drilling a circuit board or inspection equipment for visual inspection of a circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120151182.8U CN215319127U (en) | 2021-01-20 | 2021-01-20 | Automatic feeding and discharging system for circuit board processing and processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120151182.8U CN215319127U (en) | 2021-01-20 | 2021-01-20 | Automatic feeding and discharging system for circuit board processing and processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215319127U true CN215319127U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120151182.8U Active CN215319127U (en) | 2021-01-20 | 2021-01-20 | Automatic feeding and discharging system for circuit board processing and processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215319127U (en) |
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2021
- 2021-01-20 CN CN202120151182.8U patent/CN215319127U/en active Active
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