CN215393370U - Through-hole welding operation feeding system - Google Patents
Through-hole welding operation feeding system Download PDFInfo
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- CN215393370U CN215393370U CN202121805314.0U CN202121805314U CN215393370U CN 215393370 U CN215393370 U CN 215393370U CN 202121805314 U CN202121805314 U CN 202121805314U CN 215393370 U CN215393370 U CN 215393370U
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Abstract
The utility model provides a through hole welding operation feeding system, which comprises: a first conveyor belt driven by a first conveyor motor; a second conveyor belt driven by a second conveyor motor; the lifter is driven by a lifting motor and drives the second conveyor belt to do lifting motion; a third conveyor belt driven by a third conveyor motor; the discharge hole of the first conveyor belt and the feed inlet of the third conveyor belt are located at different heights, and the elevator can drive the second conveyor belt to move between the discharge hole of the first conveyor belt and the feed inlet of the third conveyor belt. Therefore, the first conveyor belt, the second conveyor belt and the third conveyor belt are reasonably arranged, so that the operation loss caused by turnover box carrying and work order management in the operation process of a through hole welding technology operator is improved, the operation efficiency is improved, and the operation is simplified.
Description
Technical Field
The present invention relates to an automatic auxiliary operation system, and more particularly, to an intelligent transmission device.
Background
In the modern Through Hole Technology (THT), with the increase of the level of assembly, a mechanical automatic plug-in manner is generally adopted in a large number of stable manufacturing enterprises. However, even after mechanical automation is adopted, some special-shaped components (such as potentiometers, switches, sockets and the like) need to be manually plugged, so that manual plugging operation is still an irreplaceable important link in a Through Hole Technology (THT). The problem commonly existing in the through hole welding technology industry at present is that the production efficiency is low; multiple work orders are produced simultaneously, which causes the production work order sequence to be disordered. The fundamental reason is that the work order management and the production efficiency depend on the quality of the operators.
SUMMERY OF THE UTILITY MODEL
The technical problems to be solved by the utility model are as follows: firstly, the movement loss is large during the operation of the card operator, and the Printed Circuit Board (PCBA) loaded circulation box (Magazine) needs to be repeatedly carried and replaced during the model changing or production process, which inevitably causes the card operator to temporarily stop the card operation and carry out the circulation and movement of the circulation box (Magazine), thereby reducing the effective operation time of the operator; secondly, work order sequences are mixed up when various types of work orders are produced, and operators need to pay attention to the completion date of the billboard work order to manage the work order production sequence all the time when various types of work orders are produced, so that extra mental burden is added to plug-in operation which is busy originally.
In order to solve the above technical problems, the present invention aims to: the utility model provides an automatic auxiliary assembly can realize "not moving and can accomplish all work content" (No moving, Full work), ensures that the through-hole welding operation person is at the operating process operating efficiency maximize, and production work order management prevents staying (Foolproof).
To achieve the above object, the present invention provides a feeding system for through hole welding operation, comprising:
a first conveyor belt driven by a first conveyor motor;
a second conveyor belt driven by a second conveyor motor;
the lifter is driven by a lifting motor and drives the second conveyor belt to do lifting motion;
a third conveyor belt driven by a third conveyor motor;
the discharge hole of the first conveyor belt and the feed inlet of the third conveyor belt are located at different heights, and the elevator can drive the second conveyor belt to move between the discharge hole of the first conveyor belt and the feed inlet of the third conveyor belt.
Preferably, a fixed frame of the elevator is provided with a first position sensor, a second position sensor and a middle position sensor, and a lifting platform of the elevator is provided with a movable position sensor; the second conveyor belt is arranged on the lifting platform; the lifting platform moves up and down in the vertical direction;
when the first end of the second conveyor belt is flush with the discharge hole of the first conveyor belt, the movable position sensor and the first position sensor are aligned and sensed in place;
when the first end of the second conveyor belt is flush with the feed inlet of the third conveyor belt, the movable position sensor and the second position sensor are aligned and sensed in place;
the middle position sensor is positioned between the first position sensor and the second position sensor, and the first position sensor, the second position sensor and the middle position sensor are arranged on the same vertical line.
Preferably, a lifter incoming material sensor is arranged on the lifting platform;
the first conveyor belt, the second conveyor belt and the third conveyor belt are all horizontally arranged, a discharge hole of the first conveyor belt is vertically aligned with a feed hole of the third conveyor belt, and the first conveyor belt is positioned above the third conveyor belt;
a third conveyor belt starting sensor and a third conveyor belt pausing sensor are arranged on the frame at the third conveyor belt;
when the movable position sensor and the first position sensor are aligned and sensed to be in place, the first conveying motor and the second conveying motor move, materials are conveyed to the second conveying belt from the first conveying belt, the conveying direction of the second conveying belt is the same as that of the first conveying belt, when the materials are completely positioned on the second conveying belt, the elevator incoming material sensor obtains a material in-place signal, the second conveying motor stops moving, and the lifting platform of the elevator starts to move downwards;
when the movable position sensor and the second position sensor are aligned and sensed in place, the second conveying motor moves, the materials are conveyed to the third conveying belt from the second conveying belt, when the materials reach the third conveying belt starting sensor and are sensed, the third conveying motor moves, the conveying direction of the second conveying belt is the same as the conveying direction of the third conveying belt, when the materials are completely separated from the second conveying belt, the third conveying belt stops sensing that the materials are in place by the sensor, the second conveying motor stops moving, and the lifting platform of the lifter starts to move upwards;
when the movable position sensor is not aligned with the first position sensor or the second position sensor, the second transmission motor does not move.
Preferably, the first conveyor belt and the third conveyor belt are opposite in conveying direction, and the second conveyor motor is provided with a forward and reverse rotation control circuit.
Preferably, when the movable position sensor and the middle position sensor are aligned and sensed to be in place, the lifting platform suspends the lifting motion; at this time, the process of the present invention,
if the material is taken away from the middle position, the lifting platform senses that the material is taken away, and the lifting platform of the lifter starts to move upwards;
if the material is not taken away after a set time of pause, the lifting platform of the elevator starts to move downwards.
Preferably, a stopping inductor of the first conveyor belt is arranged at the discharge port of the first conveyor belt;
when the movable position sensor is not aligned with the first position sensor, the first conveyor motor stops moving when the material reaches the stop sensor of the first conveyor belt.
Preferably, a stopping sensor of the third conveyor belt is arranged at the discharge port of the third conveyor belt;
when the material reaches the stop sensor of the third conveyor belt, the third conveyor motor stops moving.
Preferably, the first conveying motor, the second conveying motor, and the third conveying motor are provided with speed regulators.
Preferably, a safety light barrier is provided on the fixed frame of the elevator.
Preferably, the feed system for through-hole welding operation further comprises: a programmable logic controller.
The utility model provides a through hole welding operation feeding system, which comprises: a first conveyor belt driven by a first conveyor motor; a second conveyor belt driven by a second conveyor motor; the lifter is driven by a lifting motor and drives the second conveyor belt to do lifting motion; a third conveyor belt driven by a third conveyor motor; the discharge hole of the first conveyor belt and the feed inlet of the third conveyor belt are located at different heights, and the elevator can drive the second conveyor belt to move between the discharge hole of the first conveyor belt and the feed inlet of the third conveyor belt. Therefore, the first conveyor belt, the second conveyor belt and the third conveyor belt are reasonably arranged, so that the operation loss caused by turnover box carrying and work order management in the operation process of a through hole welding technology operator is improved, the operation efficiency is improved, and the operation is simplified.
Drawings
Fig. 1 is a schematic perspective view of a feeding system for through-hole welding according to an embodiment of the present invention.
Fig. 2 is a schematic front view of a movable position sensor and a first position sensor of a feed system for through-hole welding operation according to an embodiment of the present invention.
Fig. 3 is a schematic front view of a movable position sensor and a second position sensor of a feed system for through-hole welding operation according to an embodiment of the present invention.
Fig. 4 is a schematic front view of the active position sensor and the middle position sensor of the feeding system for through-hole welding operation according to an embodiment of the present invention.
Fig. 5 is a schematic material flow diagram of a feed system for a through-hole welding operation according to an embodiment of the present invention.
Description of reference numerals:
1 first conveyor belt
11 discharge opening of first conveyor belt
12 stop sensor for first conveyor belt
2 first transfer motor
3 second conveyor belt
31 first end of the second conveyor belt
4 second transfer motor
5 lifting machine
51 fixed frame
52 first position sensor
53 second position sensor
54 middle position inductor
55 lifting platform
56 active position sensor
57 lifter incoming material inductor
58 safety grating
6 lifting motor
7 third conveyor belt
71 feed inlet of third conveyor belt
72 frame
73 third conveyor start sensor
74 third conveyor pause sensor
75 discharge hole of third conveyor belt
76 stop sensor for third conveyor
8 third transfer motor
9, and (3) adding materials.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings.
Referring to fig. 1, the through-hole welding operation feeding system according to the present invention includes: a first conveyor belt 1, the first conveyor belt 1 being driven by a first conveyor motor 2. A second conveyor belt 3, the second conveyor belt 3 being driven by a second conveyor motor 4. And the lifter 5 is driven by the lifting motor 6 to drive the second conveyor belt 3 to do lifting motion. A third conveyor belt 7, the third conveyor belt 7 being driven by a third conveyor motor 8. The discharge hole 11 of the first conveyor belt and the feed hole 71 of the third conveyor belt are located at different heights, and the elevator 5 can drive the second conveyor belt 3 to move between the discharge hole 11 of the first conveyor belt and the feed hole 71 of the third conveyor belt.
A first position sensor 52, a second position sensor 53, and an intermediate position sensor 54 are provided on a fixed frame 51 of the elevator, and a movable position sensor 56 is provided on an elevating platform 55 of the elevator. The second conveyor belt 3 is arranged on the lifting platform 55; the elevating platform 55 moves up and down in the vertical direction.
When the first end 31 of the second conveyor is flush with the discharge port 11 of the first conveyor, the active position sensor 56 is aligned with the first position sensor 52 and senses a position.
The alignment of the active position sensor 56 with the second position sensor 53 senses a position when the first end 31 of the second conveyor belt is flush with the feed opening 71 of the third conveyor belt.
The intermediate position sensor 54 is located between the first position sensor 52 and the second position sensor 53, and the first position sensor 52, the second position sensor 53, and the intermediate position sensor 54 are arranged on the same vertical line.
An elevator incoming material sensor 57 is provided on the elevating platform 55. Referring to fig. 3 and 4, the elevator incoming material sensor 57 may also be disposed on the fixed frame 51 of the elevator, and in this case, the elevator incoming material sensor 57 is only used for sensing that the material 9 is transferred from the first conveyor belt 1 to the second conveyor belt 3 and reaches a specified position.
The first conveyor belt 1, the second conveyor belt 3 and the third conveyor belt 7 are all horizontally arranged, the discharge port 11 of the first conveyor belt is vertically aligned with the feed port 71 of the third conveyor belt, and the first conveyor belt 1 is located above the third conveyor belt 7.
A third belt start sensor 73 and a third belt pause sensor 74 are provided on the frame 72 at the third belt.
Referring to fig. 2, when the movable position sensor 56 is aligned with the first position sensor 52 to sense the position, the first conveyor motor 2 and the second conveyor motor 4 move, the material 9 is conveyed from the first conveyor belt 1 to the second conveyor belt 3, the conveying direction of the second conveyor belt is the same as the conveying direction of the first conveyor belt, when the material 9 is completely positioned on the second conveyor belt 3, the elevator incoming material sensor 57 obtains a material position signal, the second conveyor motor 4 stops moving, and the lifting platform 55 of the elevator starts to move downwards. The material 9 is a container with printed circuit boards. Here also a place for taking and placing the material 9.
Referring to fig. 3, when the active position sensor 56 is aligned with the second position sensor 53 to sense the position, the second conveyor motor 4 moves, the material 9 is conveyed from the second conveyor belt 3 to the third conveyor belt 7, and when the material is sensed by the third conveyor belt start sensor 73, the third conveyor motor 8 moves, and the conveying direction of the second conveyor belt is the same as the conveying direction of the third conveyor belt. When the material 9 is completely separated from the second conveyor belt, the third conveyor belt pause sensor 74 senses that the material is in position, the second conveyor motor 4 stops moving, and the lifting platform 55 of the elevator starts to move upwards.
Referring to fig. 4, when the active position sensor 56 is misaligned with the first position sensor 53 or the second position sensor 53, the second transfer motor 4 does not move.
Referring to fig. 5, the arrow shown in the figure is the main conveying direction of the materials, the conveying directions of the first conveyor belt 1 and the third conveyor belt 7 are opposite, and the second conveyor motor 4 is provided with a forward and reverse rotation control circuit.
Referring to fig. 4, the elevating platform 55 stops the elevating movement when the movable position sensor 56 is aligned with the intermediate position sensor 54. At this time, if the material 9 is taken away at the intermediate position, the lifting platform senses that the material 9 is taken away, and the lifting platform 55 of the lifter starts the ascending motion. If the material 9 is not removed after a set time of pause, the elevator platform 55 starts the lowering movement. In the intermediate position, there is also a position for taking and placing the material 9.
A stop sensor 12 of the first conveyor belt is arranged at the discharge port 11 of the first conveyor belt. When the active position sensor 56 is misaligned with the first position sensor 53, the first conveyor motor 2 stops moving when the material 9 reaches the stop sensor 12 of the first conveyor belt.
A stop sensor 76 of the third conveyor belt is provided at the discharge port 75 of the third conveyor belt. When the material 9 reaches the stop sensor 76 of the third conveyor belt, the third conveyor motor 8 stops moving.
The first conveyance motor 2, the second conveyance motor 4, and the third conveyance motor 8 are provided with speed controllers.
A safety light 58 is provided on the fixed frame 51 of the elevator to prevent human hands and the like from entering the moving area of the elevating platform 55 when the elevating platform 55 is moving up and down. If an object enters the movement area of the lifting platform 55, the safety grating 58 senses that the object sends a signal, stops the lifting motor 6, and stops the lifting movement of the lifting platform 55.
Through-hole welding operation feeding system still includes: a programmable logic controller. A programmable logic controller for receiving signals sensed by various sensors, such as the stop sensor 12 of the first conveyor belt, the first position sensor 52, the second position sensor 53, the middle position sensor 54, the active position sensor 56, the elevator incoming material sensor 57, the safety light grating 58, the third conveyor belt start sensor 73, the third conveyor belt pause sensor 74, the stop sensor 76 of the third conveyor belt, and sending execution signals, including start and stop signals, to the first conveyor motor 2, the second conveyor motor 4, the lift motor 6, and the third conveyor motor 8, specifically, or sending execution signals to the speed regulator and the forward and reverse rotation control circuit.
The above is a specific embodiment of the feeding system for through hole welding operation provided by the present invention. Accordingly, the utility model can achieve the technical effects of improving the operation loss caused by turnover box carrying and work order management in the operation process of a through hole welding technology operator, improving the operation efficiency and simplifying the operation.
The above-mentioned embodiments and the accompanying drawings are only for illustrating the technical solutions and effects of the present invention, and are not to be construed as limiting the present invention. It is to be understood that those skilled in the art can modify and change the above-described embodiments without departing from the technical spirit and scope of the present invention as defined in the appended claims.
Claims (10)
1. A feed system for through-hole welding operations, comprising:
a first conveyor belt driven by a first conveyor motor;
a second conveyor belt driven by a second conveyor motor;
the lifter is driven by a lifting motor and drives the second conveyor belt to do lifting motion;
a third conveyor belt driven by a third conveyor motor;
the discharge hole of the first conveyor belt and the feed inlet of the third conveyor belt are located at different heights, and the elevator can drive the second conveyor belt to move between the discharge hole of the first conveyor belt and the feed inlet of the third conveyor belt.
2. The feed system for through-hole welding operation of claim 1,
a first position sensor, a second position sensor and a middle position sensor are arranged on a fixed frame of the lifter, and a movable position sensor is arranged on a lifting platform of the lifter; the second conveyor belt is arranged on the lifting platform; the lifting platform moves up and down in the vertical direction;
when the first end of the second conveyor belt is flush with the discharge hole of the first conveyor belt, the movable position sensor and the first position sensor are aligned and sensed in place;
when the first end of the second conveyor belt is flush with the feed inlet of the third conveyor belt, the movable position sensor and the second position sensor are aligned and sensed in place;
the middle position sensor is positioned between the first position sensor and the second position sensor, and the first position sensor, the second position sensor and the middle position sensor are arranged on the same vertical line.
3. The feed system for through-hole welding operation of claim 2,
a lifter incoming material sensor is arranged on the lifting platform;
the first conveyor belt, the second conveyor belt and the third conveyor belt are all horizontally arranged, a discharge hole of the first conveyor belt is vertically aligned with a feed hole of the third conveyor belt, and the first conveyor belt is positioned above the third conveyor belt;
a third conveyor belt starting sensor and a third conveyor belt pausing sensor are arranged on the frame at the third conveyor belt;
when the movable position sensor and the first position sensor are aligned and sensed to be in place, the first conveying motor and the second conveying motor move, materials are conveyed to the second conveying belt from the first conveying belt, the conveying direction of the second conveying belt is the same as that of the first conveying belt, when the materials are completely positioned on the second conveying belt, the elevator incoming material sensor obtains a material in-place signal, the second conveying motor stops moving, and the lifting platform of the elevator starts to move downwards;
when the movable position sensor and the second position sensor are aligned and sensed in place, the second conveying motor moves, the materials are conveyed to the third conveying belt from the second conveying belt, when the materials reach the third conveying belt starting sensor and are sensed, the third conveying motor moves, the conveying direction of the second conveying belt is the same as the conveying direction of the third conveying belt, when the materials are completely separated from the second conveying belt, the third conveying belt stops sensing that the materials are in place by the sensor, the second conveying motor stops moving, and the lifting platform of the lifter starts to move upwards;
when the movable position sensor is not aligned with the first position sensor or the second position sensor, the second transmission motor does not move.
4. The feed system for a via welding operation of claim 3 wherein the first conveyor belt and the third conveyor belt are conveyed in opposite directions and the second conveyor motor is provided with a forward and reverse rotation control circuit.
5. The feed system for through-hole welding operation of claim 2,
when the movable position sensor and the middle position sensor are aligned and sensed in place, the lifting platform stops lifting movement; at this time, the process of the present invention,
if the material is taken away from the middle position, the lifting platform senses that the material is taken away, and the lifting platform of the lifter starts to move upwards;
if the material is not taken away after a set time of pause, the lifting platform of the elevator starts to move downwards.
6. The feed system for through-hole welding operation of claim 2,
a stopping inductor of the first conveyor belt is arranged at the discharge port of the first conveyor belt;
when the movable position sensor is not aligned with the first position sensor, the first conveyor motor stops moving when the material reaches the stop sensor of the first conveyor belt.
7. The feed system for through-hole welding operation of claim 1,
a stopping sensor of the third conveyor belt is arranged at the discharge port of the third conveyor belt;
when the material reaches the stop sensor of the third conveyor belt, the third conveyor motor stops moving.
8. The feed system for a through-hole welding operation of claim 1, wherein said first conveyor motor, said second conveyor motor, and said third conveyor motor are provided with a speed governor.
9. The feed system for a via welding operation of claim 1, wherein a safety light barrier is provided on the fixed frame of the elevator.
10. The feed system for a through-hole welding operation according to any one of claims 1 to 9, further comprising: a programmable logic controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121805314.0U CN215393370U (en) | 2021-08-04 | 2021-08-04 | Through-hole welding operation feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121805314.0U CN215393370U (en) | 2021-08-04 | 2021-08-04 | Through-hole welding operation feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215393370U true CN215393370U (en) | 2022-01-04 |
Family
ID=79656840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121805314.0U Active CN215393370U (en) | 2021-08-04 | 2021-08-04 | Through-hole welding operation feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215393370U (en) |
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2021
- 2021-08-04 CN CN202121805314.0U patent/CN215393370U/en active Active
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