CN111451740A

CN111451740A - Full-automatic wire arranging machine

Info

Publication number: CN111451740A
Application number: CN202010280403.1A
Authority: CN
Inventors: 刘贵华
Original assignee: Chongqing Taimei Automation Technology Co ltd
Current assignee: Chongqing Taimei Automation Technology Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-07-28

Abstract

The invention relates to the technical field of automatic assembly equipment, and discloses a full-automatic wire arranging machine, which comprises a rack, wherein a mechanical arm, a material conveying mechanism, a positioning mechanism and a wire pressing taking mechanism are arranged on the rack, and the wire pressing taking mechanism is arranged on the mechanical arm; the positioning mechanism comprises a stop block fixedly arranged on the rack and a push plate arranged on the rack in a sliding manner, and the stop block and the push plate are arranged oppositely; the wire pressing mechanism comprises a wire taking assembly and a wire pressing assembly, the wire taking assembly comprises a pneumatic finger, the pneumatic finger comprises two clamping fingers, each clamping finger is fixedly connected with a clamping arm, and the two clamping arms form a clamping jaw for taking wires; the line pressing assembly comprises a pressing plate for pressing lines and a driving piece for driving the pressing plate to press the lines. The invention can be used for solving the problems of low working efficiency and low product percent of pass caused by adopting a manual wire arrangement mode in the prior art.

Description

Full-automatic wire arranging machine

Technical Field

The invention relates to the technical field of automatic assembly equipment, in particular to a full-automatic wire arranging machine.

Background

With the continuous improvement of the life quality of people, the notebook computer becomes one of the indispensable tools in people's life, especially in offices. The traditional notebook computer has larger volume, occupies more space and is inconvenient to use and carry. Therefore, with the continuous development of science and technology, the volume of the existing notebook computer is smaller and smaller, and the design of an ultra-light notebook can be even achieved. In order to realize the normal operation of the notebook computer, a plurality of wires are arranged in the notebook computer and used for connecting parts. The volume of the notebook computer is increased by a plurality of wires, especially under the condition that the wires are irregularly distributed and even distributed in a disordered way; therefore, it is a technical difficulty to arrange them regularly and neatly to reduce the volume of the notebook computer.

In order to solve the problems, in the prior art, when the notebook computer is produced, the wire grooves are formed in the wire board of the notebook computer, and meanwhile, a process link is added, namely, the wires are straightened manually and then placed in the corresponding wire grooves. However, the manual operation is time-consuming and labor-consuming, the efficiency is low, and the manual operation is easy to make mistakes due to the small and large number of the electric wires, so that the use of the electric wires is influenced due to unqualified products.

Disclosure of Invention

The invention aims to provide a full-automatic wire arranging machine, which solves the problems of low working efficiency and low product percent of pass caused by adopting a manual wire arranging mode in the prior art.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the full-automatic wire arranging machine comprises a rack, wherein a mechanical arm, a material conveying mechanism, a positioning mechanism and a wire pressing taking mechanism are arranged on the rack, and the wire pressing taking mechanism is arranged on the mechanical arm; the positioning mechanism comprises a stop block fixedly arranged on the rack and a push plate arranged on the rack in a sliding manner, and the stop block and the push plate are arranged oppositely; the wire pressing mechanism comprises a wire taking assembly and a wire pressing assembly, the wire taking assembly comprises a pneumatic finger, the pneumatic finger comprises two clamping fingers, each clamping finger is fixedly connected with a clamping arm, and the two clamping arms form a clamping jaw for taking wires; the line pressing assembly comprises a pressing plate for pressing lines and a driving piece for driving the pressing plate to press the lines.

The principle of the invention is as follows: carry the line board through material conveying mechanism on the assigned position, then fix a position the line board through locating component earlier, promptly through the slip push pedal, the push pedal is pushed the line board to the dog, then presss from both sides the push pedal together with the dog tightly to fix a position the line board. Then the wire taking and pressing mechanism is driven to a specified position through the mechanical arm, and the clamping fingers are driven to move through the pneumatic fingers, so that the two clamping fingers perform reciprocating opening and closing movement, the clamping arms are driven to perform reciprocating opening and closing, and wire taking is performed; and then the pressing plate is driven to move by the driving piece, so that the pressing plate presses the wire into the corresponding wire slot, and the wire is fixed.

Compared with the prior art, the invention has the beneficial effects that:

1. set up material conveying mechanism, can carry the line board automatic carry on reason line processing on the station of assigned position, need not artifical transport, saved the time, improved the efficiency of processing, also reduced the possibility to the line board damage simultaneously.

2. Set up positioning mechanism, utilize the cooperation of dog and push pedal, press from both sides the material tightly, fix a position the material, improve the effect of location, prevent to manage the line in-process and take place to remove and influence the process to be convenient for manage the line.

3. The wire taking and releasing process is realized by the reciprocating opening and closing of the clamping arms by arranging the wire taking and releasing mechanism, manual operation is not needed, the processing efficiency is improved, and the wire arranging accuracy is improved; the wires are pressed into the corresponding wire grooves by utilizing the pressing plate, so that the wires are fixed, the wires are prevented from loosening after the notebook computer moves or is vibrated, and the quality of products after the wires are arranged is improved; in addition, the mechanical arm is arranged to drive the wire pressing mechanism to move, so that the automation function is increased, and the processing efficiency is improved.

Further, the material conveying mechanism comprises a driving roller, a driven roller and a conveying belt wound on the driving roller and the driven roller, and an input roller close to the driving roller and an output roller close to the driven roller are connected to the rack in a rotating mode. The line board is automatically conveyed by rotating the driving roller and driving the driven roller to rotate by the conveying belt; the line board is conveyed to the conveyer belt through the input roller, and then conveyed to the next procedure through the output roller. The line board is automatically conveyed by the conveying belt, manual conveying is not needed, and the processing efficiency is improved; set up input roller and delivery roll, can be when a line board reason line on the conveyer belt, under the condition of not starting the conveyer belt, will wait that the line board of processing carries predetermined station in advance through the input roller, and the line board that will process simultaneously passes through the delivery roll and carries next process, can further improve the efficiency of processing like this.

Furthermore, a position sensor for detecting the position of the line plate is arranged on the rack. The position of the line board is quickly and accurately pre-positioned through the position sensor, so that the line board is accurately positioned by the positioning mechanism, and the processing efficiency and quality are improved.

Furthermore, the positioning mechanism further comprises a baffle plate which is arranged on the rack in a sliding mode, and the baffle plate, the baffle plate and the push plate form three-side positioning for the materials. Utilize the baffle to block the material, further play limiting displacement to the material, form trilateral location to the material with dog, push pedal simultaneously, can reach better location effect.

Furthermore, a plurality of lightening holes are formed in the baffle, the stop block and the pressing plate. The device has the advantages that the weight reduction effect is achieved, the device can flexibly manage wires, the energy consumption is reduced, and the processing efficiency is improved.

Furthermore, all open the through-hole on the arm lock, two through-holes are relative settings, and sliding connection has a guide bar on the arm lock, and the guide bar runs through two through-holes. In the reciprocating opening and closing process of the clamping arms, the guide rod is used for guiding the two clamping arms, so that the two clamping arms can be better closed to take out the thread, and the effect of taking out the thread due to dislocation between the two clamping arms is prevented.

Further, the clamp plate is formed by connecting diaphragm and riser, and the diaphragm is connected with the driving piece, and the rigid coupling has the briquetting that is used for the line ball on the riser, and the briquetting is made by non-metallic material. Utilize the driving piece drive diaphragm to remove, the diaphragm drives the riser and removes, utilizes the riser to drive the briquetting and impresses the line and fix in the wire casing. The pressing plate is made of non-metal materials, so that the hardness of the pressing block can be reduced, and the abrasion to wires in the wire pressing process is reduced.

Further, a camera mechanism is fixedly connected to the mechanical arm, and the camera mechanism comprises a camera and a lamp for lighting. The position of the wire slot is clearly recorded through the camera, and the light is lightened through the lamp in the process, so that the photographing definition is improved, the wire arranging accuracy is improved, and the product qualification rate is improved.

Further, the camera mechanism is located above the wire pressing mechanism, the lamp is an annular lamp, the camera is located on the axis of the lamp, and the camera is located above the lamp. So that the picture can be taken more clearly, the picture taking definition is improved, the line arranging accuracy is improved, and errors are prevented.

Further, a controller is further arranged on the rack, and the controller is electrically connected with the mechanical arm, the material conveying mechanism, the positioning mechanism, the wire pressing mechanism and the photographing mechanism. The controller is arranged for automatic control, manual operation is not needed, and the efficiency of wire arrangement processing can be greatly improved.

Drawings

Fig. 1 is a schematic front perspective view of an automatic wire arranging machine according to an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic side view of an automated wire arranging machine according to an embodiment of the present disclosure;

fig. 4 is an enlarged view of fig. 3 at B.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a frame 1, a mechanical arm 2, a camera 3, a lamp 4, a conveying belt 5, a first motor 6, an input roller 7, an output roller 8, a second motor 9, a third motor 10, a stop block 11, a push plate 12, a baffle plate 13, a first air cylinder 14, a second air cylinder 15, a position sensor 16, a pneumatic finger 17, a clamping finger 18, a clamping arm 19, a through hole 20, a guide rod 21, a transverse plate 22, a vertical plate 23, a pressing block 24 and a third air cylinder 25.

The embodiment is basically as shown in the attached figures 1 to 4:

the full-automatic wire arranging machine comprises a rack 1, wherein a mechanical arm 2, a material conveying mechanism, a positioning mechanism and a wire pressing taking mechanism are arranged on the rack 1, and the wire pressing taking mechanism is arranged on the mechanical arm 2. The mechanical arm 2 is fixedly connected with a photographing mechanism through a bolt, the photographing mechanism is located above the wire pressing mechanism, the photographing mechanism comprises a camera 3 and a lamp 4 used for lighting, the lamp 4 is an annular lamp 4, the camera 3 is located on the axis of the lamp 4, and the camera 3 is located above the lamp 4.

The material conveying mechanism comprises a driving roller, a driven roller and a conveying belt 5 wound on the driving roller and the driven roller, the driving roller is rotatably connected to the rack 1, and a first motor 6 for driving the driving roller to rotate is fixed on the rack 1 through a bolt. There is the backup pad through threaded connection on the frame 1, and the backup pad is located between drive roll and the driven voller, and the backup pad is located between conveyer belt 5 to support conveyer belt 5. An input roller 7 close to a driving roller and an output roller 8 close to a driven roller are rotatably connected to the rack 1, the input roller 7 and the output roller 8 are respectively located at the input end and the output end of the conveying belt 5, and the rack 1 is connected with a second motor 9 and a third motor 10 through bolts, wherein the second motor is respectively used for driving the input roller 7 to rotate and the third motor is used for driving the output roller 8 to rotate.

The positioning mechanism comprises stop blocks 11, a push plate 12 and a baffle plate 13, wherein the size of each stop block 11 is smaller than that of the push plate 12, the number of the stop blocks 11 is at least two, in the embodiment, the number of the stop blocks 11 is two, and the two stop blocks 11 are fixedly connected to the rack 1 through bolts; the push plate 12 is positioned at the opposite side of the stop block 11 and is arranged opposite to the stop block 11, and the rack 1 is fixedly connected with a first air cylinder 14 for driving the push plate 12 to transversely slide through a bolt; two second cylinders 15 for driving the baffle 13 to vertically slide are fixedly connected to the frame 1 through bolts, and the two second cylinders 15 are respectively located on two sides of the conveying belt 5. The baffle 13, the stop block 11 and the push plate 12 are used for abutting against three surfaces of the material respectively to position the material in three surfaces.

At least three position sensors 16 (the model is TD-YSXPY01-90000) are installed on the frame 1, in this embodiment, the number of the position sensors 16 is three, the position sensors 16 and the stoppers 11 are located on the same side of the conveyer belt 5, the three position sensors 16 are distributed at the input end, the middle part and the output end of the conveyer belt 5, and three states, such as when a material enters the conveyer unit, when the material is subjected to wire arrangement processing, and when the material is output from the conveyer unit, are monitored.

Get line ball mechanism including getting line subassembly and line ball subassembly, get line subassembly and include pneumatic finger 17, and pneumatic finger 17 passes through bolted connection on arm 2, and in this embodiment, pneumatic finger 17 chooses pneumatic finger 17 of slide rail for use, and pneumatic finger 17 includes two sliding connection clamp fingers 18 on the slide rail, through bolt fixedly connected with arm lock 19 on every clamp finger 18, and two arm lock 19 constitute the clamping jaw that is used for getting the line. All open the through-hole 20 parallel with the slide rail on the arm lock 19, two through-holes 20 are relative settings, and sliding connection has guide bar 21 on the arm lock 19, and guide bar 21 runs through two through-holes 20, and does not separate with through-hole 20 to ensure the guide effect of guide bar 21 to arm lock 19. The clamping arms 19 are arc-shaped with respect to the line contact surface. The line ball subassembly is including the clamp plate that is used for the line ball and the driving piece that is used for driving the clamp plate line ball, the clamp plate is formed by connecting diaphragm 22 and riser 23, diaphragm 22's volume is greater than riser 23 volume, diaphragm 22 passes through bolt fixed connection with riser 23, detachably is connected with the briquetting 24 that is used for the line ball on riser 23, in this embodiment, briquetting 24 is the setting of T font, the mode of can dismantling the connection is the joint, briquetting 24 is made by non-metallic material, so that press the line into the wire casing better and fix, reduce the wearing and tearing of line ball in-process pair line simultaneously. In this embodiment, the driving member is a third cylinder 25, and the transverse plate 22 is fixedly connected to the output shaft of the third cylinder 25 through a bolt. A plurality of lightening holes are formed in the baffle 13, the stop block 11 and the pressing plate, so that the effects of lightening and reducing energy consumption are achieved.

The frame 1 is also provided with a controller, the controller is electrically connected with the mechanical arm 2, the material conveying mechanism, the positioning mechanism, the wire pressing mechanism and the photographing mechanism, and specifically, the controller is electrically connected with the mechanical arm 2, the camera 3, the lamp 4, the first motor 6, the second motor 9, the third motor 10, the position sensor 16, the first cylinder 14, the second cylinder 15 and the third cylinder 25. In this embodiment, the controller is model DVP28 SV.

During the concrete implementation, the controller control second motor 9 starts, and second motor 9 drive input roller 7 rotates, and the cooperation conveyer belt 5 is with the line board input. After the line board entered into 5 inputs of conveyer belt, the position sensor 16 that is located the input will receive the signal of line board, and with this signal transmission to the controller, the first motor of controller control 6 starts, first motor 6 drive roll rotates, the drive roll utilizes conveyer belt 5 to drive the driven voller and rotates, conveyer belt 5 carries the line board, when the line board reachs 5 middle parts of conveyer belt and offsets with baffle 13, the position sensor 16 at middle part receives the signal of line board, and with this signal transmission to the controller, the first motor of controller control 6 is closed, conveyer belt 5 will stop carrying the line board. The controller controls the first cylinder 14 to start, the first cylinder 14 pushes the push plate 12 to abut against the wire board, the wire board is pushed to approach the stop block 11 in the process until the wire board abuts against the stop block 11, the first cylinder 14 is closed at the moment, and the positioning of the wire board is completed.

In the process of taking and paying off wires, the controller controls the mechanical arm 2 to move, the mechanical arm 2 drives the wire taking and pressing unit and the fourth information acquisition unit to move, the controller controls the camera 3 and the lamp 4 to start in the process, the lamp 4 is used for lighting, the camera 3 is used for photographing, and signals are transmitted to the controller. After the controller receives the signal, the controller controls the pneumatic finger 17 to start, the pneumatic finger 17 drives the clamping fingers 18 to move, the two clamping fingers 18 are made to do reciprocating opening and closing movement, the clamping arms 19 are driven to do reciprocating opening and closing movement, when the two clamping arms 19 move relatively, the clamping arms are closed to take out the wire, when the two clamping arms 19 move relatively, the clamping arms are opened, and the wire is placed in the corresponding wire grooves. Then the controller controls the third cylinder 25 to start, the third cylinder 25 drives the transverse plate 22, the transverse plate 22 drives the vertical plate 23 and the pressing block 24 to move towards the wire slot, and the wire is pressed into the corresponding wire slot, so that the wire is fixed.

After finishing arranging the wires, the controller controls the second cylinder 15 to start, the second cylinder 15 drives the baffle 13 to move upwards to separate the baffle from the wire board, meanwhile, the controller controls the first cylinder 14 to start, the first cylinder 14 drives the push plate 12 to move reversely to keep away from the wire board, and therefore the material releasing process is finished. At this moment, the controller controls the first motor 6 to be started, the conveyor belt 5 conveys the wire board with the finished wire arrangement to the output end, after the wire board reaches the output end of the conveyor belt 5, the position sensor 16 at the output end of the conveyor belt 5 receives a signal of the wire board and transmits the signal to the controller, the controller controls the third motor 10 to be started, the third motor 10 drives the output roller 8 to rotate, the wire board is output, and the wire arrangement is finished.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that variations and modifications can be made by those skilled in the art without departing from the structure of the present invention. These should also be construed as the scope of the present invention, and they should not be construed as affecting the effectiveness of the practice of the present invention or the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Full automatization formula reason line machine, including the frame, its characterized in that: the frame is provided with a mechanical arm, a material conveying mechanism, a positioning mechanism and a pressure line taking mechanism, and the pressure line taking mechanism is arranged on the mechanical arm; the positioning mechanism comprises a stop block fixedly arranged on the rack and a push plate arranged on the rack in a sliding manner, and the stop block and the push plate are arranged oppositely; the wire pressing mechanism comprises a wire taking assembly and a wire pressing assembly, the wire taking assembly comprises a pneumatic finger, the pneumatic finger comprises two clamping fingers, each clamping finger is fixedly connected with a clamping arm, and the two clamping arms form a clamping jaw for taking wires; the line pressing assembly comprises a pressing plate for pressing lines and a driving piece for driving the pressing plate to press the lines.

2. The full-automatic wire arranging machine of claim 1, wherein: the material conveying mechanism comprises a driving roller, a driven roller and a conveying belt wound on the driving roller and the driven roller, and an input roller close to the driving roller and an output roller close to the driven roller are connected to the rack in a rotating mode.

3. The full-automatic wire arranging machine of claim 2, wherein: and a position sensor for detecting the position of the line plate is arranged on the rack.

4. The full-automatic wire arranging machine of claim 1, wherein: the positioning mechanism further comprises a baffle plate which is arranged on the rack in a sliding mode, and the baffle plate, the baffle block and the push plate form three-side positioning for the materials.

5. The full-automatic wire arranging machine of claim 4, wherein: and a plurality of lightening holes are formed in the baffle, the stop block and the pressing plate.

6. The full-automatic wire arranging machine of claim 1, wherein: all opened the through-hole on the arm lock, two through-holes are relative setting, and sliding connection has the guide bar on the arm lock, and the guide bar runs through two through-holes.

7. The full-automatic wire arranging machine of claim 5, wherein: the clamp plate is formed by being connected diaphragm and riser, and the diaphragm is connected with the driving piece, and the rigid coupling has the briquetting that is used for the line ball on the riser, and the briquetting is made by non-metallic material.

8. The fully automated wire organizer of any one of claims 1 to 7, wherein: and a photographing mechanism is fixedly connected to the mechanical arm and comprises a camera and a lamp for lighting.

9. The full-automatic wire arranging machine of claim 8, wherein: the camera is located above the pressure wire taking mechanism, the lamp is an annular lamp, the camera is located on the axis of the lamp, and the camera is located above the lamp.

10. The full-automatic wire arranging machine of claim 9, wherein: the frame is also provided with a controller which is electrically connected with the mechanical arm, the material conveying mechanism, the positioning mechanism, the wire pressing mechanism and the photographing mechanism.