CN219278765U - Wire harness up-down conveying mechanism - Google Patents
Wire harness up-down conveying mechanism Download PDFInfo
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- CN219278765U CN219278765U CN202223061422.9U CN202223061422U CN219278765U CN 219278765 U CN219278765 U CN 219278765U CN 202223061422 U CN202223061422 U CN 202223061422U CN 219278765 U CN219278765 U CN 219278765U
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- wire harness
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- grabbing
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Abstract
The utility model relates to a wire harness up-down conveying mechanism which is arranged on an automatic machine of a production line and comprises a driving part, wherein the driving part is connected with a grabbing rotating part used for grabbing a wire harness and exchanging two ends of the wire harness; the grabbing rotation part comprises two chucks for clamping the wire harness: the rotary chuck comprises a fixed chuck and a rotary chuck, wherein the rotation angle of the rotary chuck is 180 degrees. Compared with the prior art, the utility model realizes up-and-down double strokes by combining the servo motor with the synchronous wheel synchronous belt mode, has more stable up-and-down action process and shorter CT, can reduce the shake in the up-and-down action process, realizes automatic completion of rotation and carrying operation after rapid wire harness grabbing, and effectively improves the stability and the working efficiency of equipment.
Description
Technical Field
The utility model relates to the technical field of wire harness carrying equipment, in particular to a wire harness up-down carrying mechanism.
Background
In the assembly processing process of wire harness products, automatic up-and-down carrying operation is needed to be carried out on the wire harness, so that production and processing efficiency is improved, the conventional carrying equipment mostly adopts a cylinder driving mode, a plurality of equipment such as a transverse cylinder and a longitudinal cylinder are needed to be arranged, and when carrying out up-and-down double-stroke carrying, on one hand, due to the fact that the cylinder acts more, the operation Time is longer, the requirement of a complete machine CT (Cycle Time) is difficult to meet, on the other hand, serious shaking phenomenon is easy to occur in the carrying process, the wire harness is caused to grab, rotate and place unstably, and the yield of the products is not beneficial to being promoted.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a wire harness up-down conveying mechanism which can quickly and stably grasp the wire harness to finish rotary conveying operation, thereby effectively reducing the CT of the whole machine.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a transport mechanism about pencil, installs on the automaton of production line, includes drive division, drive division is connected with the rotatory portion of snatching that is used for snatching the pencil and changes pencil both ends, drive division is including the servo motor that can just reverse, servo motor's output is connected with the synchronizing wheel, around being equipped with the hold-in range on the synchronizing wheel, the synchronizing wheel is connected to snatch rotatory portion, the positive and negative rotation of servo motor correspondingly drives snatch rotatory portion and takes place to reciprocate.
Further, the grasping rotation portion includes two grippers for gripping the wire harness: the clamping device comprises a fixed clamping head and a rotary clamping head, wherein the fixed clamping head and the rotary clamping head are oppositely arranged.
Further, the rotary chuck is connected with a rotary cylinder for driving the rotary chuck to rotate.
Further, the rotation angle of the rotary chuck is 180 °.
Further, the rotary cylinder is mounted on the base, and the base is slidably mounted on the slide rail in the vertical direction.
Further, the revolving cylinder is installed in the bottom of base, the top of base is connected with the support, support slidable mounting is on the slide rail.
Further, the synchronous wheel comprises a first wheel and a second wheel which are arranged up and down oppositely, and the first wheel and the second wheel are connected through a synchronous belt.
Further, the first wheel is sleeved on an output shaft of the servo motor, and correspondingly rotates along with forward and reverse rotation of the servo motor.
Further, the second wheel is sleeved and arranged on the connecting shaft, the connecting shaft is connected with the grabbing rotary part, and the grabbing rotary part is driven to move up and down by rotation of the second wheel.
Further, the driving part and the grabbing rotating part are both arranged on the back plate, the back plate is slidably arranged on the guide rail of the production line, and the back plate is connected with a driving motor for driving the back plate to move along the guide rail.
Compared with the prior art, the utility model adopts the mode that the servo motor is connected with the synchronous wheel and the synchronous belt to drive the grabbing rotary part to realize up and down double strokes, can reduce the action of the cylinder originally required and the CT by half, effectively reduce the shake in the up and down action process, and has faster grabbing wire bundles and more stable operation, thereby improving the working efficiency and shortening the maintenance time.
The utility model designs the grabbing rotary part to comprise the fixed chuck and the rotary chuck, wherein the rotary angle of the rotary chuck is 180 degrees, namely the rotary chuck can rotate from one side of the fixed chuck to the other side, so that two ends of a wire harness can be exchanged synchronously in the upward moving process after being clamped by the two chucks, and the efficiency of carrying operation is further improved.
Drawings
Fig. 1a and 1b are schematic structural views of the present utility model.
Wherein: 1. the device comprises a driving part, a grabbing rotating part, a 101, a servo motor, a 102, a sliding rail, a 201, a chuck, a 202 and a rotary cylinder.
Detailed Description
The utility model will now be described in detail with reference to the drawings and specific examples.
Examples:
as shown in fig. 1a and 1b, a wire harness up-down conveying mechanism is installed on an automaton of a production line, can move in position on the production line, and comprises a driving part 1, wherein the driving part 1 is connected with a grabbing rotating part 2 used for grabbing the wire harness and exchanging two ends of the wire harness, the driving part 1 comprises a servo motor 101, an output end of the servo motor is connected with a synchronous wheel, a synchronous belt is wound on the synchronous wheel, the synchronous wheel is connected to the grabbing rotating part 2, in practical application, the driving part 1 and the grabbing rotating part 2 are both installed on a backboard, the backboard is slidably installed on a guide rail of the existing production line, and the backboard is connected with a driving motor used for driving the backboard to move along the guide rail, so that the whole conveying mechanism can reciprocate on the production line, and grabbing, rotating and conveying of the wire harness are synchronously realized.
Wherein the grasping rotation portion 2 includes two chucks 201 for grasping a wire harness: the fixed chuck and the rotary chuck are oppositely arranged, the rotary chuck is connected with a rotary cylinder 202, the rotary angle of the rotary chuck is 180 degrees, the rotary cylinder 202 is arranged on a base, the base is slidably arranged on a sliding rail 102, in the embodiment, the initial position of the rotary chuck is positioned at the left side of the fixed chuck, after the rotary chuck rotates 180 degrees, the position of the rotary chuck is changed to the right side of the fixed chuck, and the operation of changing the two ends of a wire harness can be synchronously and automatically realized in the up-down carrying process.
Specifically, the rotary cylinder 202 is mounted at the bottom of the base, and the top of the base is connected with a bracket, which is slidably mounted on the slide rail 102.
In addition, the synchronizing wheel includes the first wheel and the second wheel of relative setting from top to bottom, is connected through the hold-in range between first wheel and the second wheel, and first wheel cover is established and is installed in servo motor 101's output shaft, can take place corresponding rotation along with servo motor 101's positive and negative rotation, and the second wheel cover is established and is installed on the connecting axle, and the connecting axle is connected with snatch rotation part 2, and the rotation transmission of first wheel is taken turns to the second by the hold-in range, makes the second wheel take place synchronous rotation, and then drives and snatch rotation part 2 and take place the reciprocating along slide rail 102.
The working process of the utility model is as follows: the rotating chuck and the fixed chuck simultaneously clamp the two ends of the wire harness, then the servo motor 101 is started to rotate positively, the synchronous wheel is driven to rotate, the synchronous belt is driven, the grabbing rotating part 2 moves upwards along the sliding rail 102, in the process, the rotating cylinder acts, the rotating chuck rotates to the other side of the fixed chuck, namely, the two ends of the wire harness are exchanged, after the whole carrying mechanism moves to a designated position, the servo motor 101 is started to rotate reversely, the synchronous wheel is driven to rotate, the synchronous belt is driven, the grabbing rotating part 2 moves downwards along the sliding rail 102, the wire harness is loosened by the rotating chuck and the fixed chuck, and finally the carrying mechanism is reset.
In summary, the technical scheme realizes up-down double strokes by matching the synchronous belt mode of the synchronous wheel with the servo motor, so as to realize the function of rapid grabbing and carrying. Under the condition that the cylinder is removed and the synchronous belt synchronous wheel is matched with the single servo motor, the positive and negative sides of the synchronous belt are utilized to walk double strokes, the wire harness can be quickly grabbed and rotated, the up-and-down action process is more stable, the CT is shorter, the required maintenance time is short, and the equipment stability and the yield can be effectively improved.
Claims (10)
1. The utility model provides a transport mechanism about pencil, installs on the automaton of production line, a serial communication port, including drive division (1), drive division (1) are connected with and are used for snatching pencil and change snatch rotary part (2) at pencil both ends, drive division (1) are including servo motor (101) that can just reverse, the output of servo motor (101) is connected with the synchronizing wheel, take turns around being equipped with the hold-in range on the synchronizing wheel, the synchronizing wheel is connected to snatch rotary part (2), the positive and negative rotation of servo motor (101) correspondingly drives snatch rotary part (2) and takes place the reciprocating.
2. A wire harness up-and-down conveying mechanism according to claim 1, wherein the gripping rotation portion (2) includes two grippers (201) for gripping a wire harness: the clamping device comprises a fixed clamping head and a rotary clamping head, wherein the fixed clamping head and the rotary clamping head are oppositely arranged.
3. The wire harness up-and-down conveying mechanism according to claim 2, wherein the rotary chuck is connected with a rotary cylinder (202) for driving the rotary chuck to rotate.
4. A wire harness up-down handling mechanism according to claim 2 or 3, wherein the rotation angle of the spin chuck is 180 °.
5. A wire harness up-down handling mechanism according to claim 3, wherein the rotary cylinder (202) is mounted on a base slidably mounted on a vertically oriented slide rail (102).
6. The wire harness up-down conveying mechanism according to claim 5, wherein the rotary cylinder (202) is mounted at the bottom of the base, the top of the base is connected with a bracket, and the bracket is slidably mounted on a slide rail (102) in the vertical direction.
7. The wire harness up-down carrying mechanism according to claim 1, wherein the synchronizing wheel comprises a first wheel and a second wheel which are arranged up and down oppositely, and the first wheel and the second wheel are connected through a synchronizing belt.
8. The wire harness up-down conveying mechanism according to claim 7, wherein the first wheel is sleeved on an output shaft of the servo motor (101), and the first wheel rotates correspondingly along with forward and reverse rotation of the servo motor (101).
9. The wire harness up-down conveying mechanism according to claim 7, wherein the second wheel is sleeved on a connecting shaft, the connecting shaft is connected with the grabbing rotary part (2), and rotation of the second wheel drives the grabbing rotary part (2) to move up and down.
10. The wire harness up-down conveying mechanism according to claim 1, wherein the driving part (1) and the grabbing rotating part (2) are both installed on a back plate, the back plate is slidably installed on a guide rail of a production line, and the back plate is connected with a driving motor for driving the back plate to move along the guide rail.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223061422.9U CN219278765U (en) | 2022-11-18 | 2022-11-18 | Wire harness up-down conveying mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223061422.9U CN219278765U (en) | 2022-11-18 | 2022-11-18 | Wire harness up-down conveying mechanism |
Publications (1)
Publication Number | Publication Date |
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CN219278765U true CN219278765U (en) | 2023-06-30 |
Family
ID=86929588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202223061422.9U Active CN219278765U (en) | 2022-11-18 | 2022-11-18 | Wire harness up-down conveying mechanism |
Country Status (1)
Country | Link |
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CN (1) | CN219278765U (en) |
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2022
- 2022-11-18 CN CN202223061422.9U patent/CN219278765U/en active Active
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