CN212601813U

CN212601813U - Jacking device of rotary multi-station inserted wire pre-finishing all-in-one machine

Info

Publication number: CN212601813U
Application number: CN202021245330.4U
Authority: CN
Inventors: 牛云剑
Original assignee: Alliance Automation Suzhou Co ltd
Current assignee: Alliance Automation Suzhou Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-26
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a jacking device of rotatory multistation rule all-in-one in advance, it includes that frame, vertical rotation set up rotating turret, vertical slip in the frame set up arm, drive on the rotating turret pivoted slewing mechanism and drive gliding elevating system about the arm, because the utility model discloses a mode control arm's of annular piece supporting roller up-and-down motion to avoided adopting the electric slip ring to provide electric power for elevating system, thereby reduced the production and the use cost of equipment. Meanwhile, the roller is adopted to support the mechanical arm, so that support can be provided for the mechanical arm, the length of a cantilever of the mechanical arm is reduced, and the structural rigidity of the mechanical arm is improved. In addition, the lifting mechanism does not need to be arranged on the rotating frame, the bearing of the rotating frame can be greatly reduced, the space of the rotating frame is saved, and the design of the rotating frame is more reasonable and reliable.

Description

Jacking device of rotary multi-station inserted wire pre-finishing all-in-one machine

Technical Field

The utility model relates to a jacking device of whole all-in-one is in advance inserted wire to rotatory multistation.

Background

The rotary multi-station inserted line pre-finishing all-in-one machine usually adopts a jacking device to realize rotation and lifting of the mechanical arm, and in order to ensure precision, the rotation and the lifting are usually realized by adopting a servo motor. However, the existing equipment usually arranges the lifting device of the mechanical arm on the rotating frame to rotate along with the rotating frame, thereby bringing about the need of adopting an electric slip ring to guide a circuit to the rotating frame so as to provide the lifting of the mechanical arm. The electrical slip rings are expensive to manufacture and inconvenient to maintain. The mechanical arm is arranged on the rotating frame only through the guide rail in a sliding mode, the force arm is long when the mechanical arm bears the load, and therefore the rigidity of the mechanical arm is affected.

Therefore, a jacking device of a rotary multi-station wire inserting pre-finishing all-in-one machine without an electric slip ring is needed at present.

Disclosure of Invention

The utility model aims at providing a jacking device of whole all-in-one is in advance inserted wire in rotatory multistation that need not have electric slip ring.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a jacking device of rotatory multistation rule is whole all-in-one in advance, it includes that frame, vertical rotation set up rotating turret, vertical slip in the frame are in arm, drive on the rotating turret pivoted slewing mechanism and drive gliding elevating system from top to bottom of arm, elevating system includes the annular center on the annular piece and the drive that the rotating turret set up the lifting unit of annular piece up-and-down motion, the bottom of arm is provided with the gyro wheel, the arm is in along with under the gyro wheel supports the annular piece up-and-down motion, works as the arm with when the rotating turret rotates, the gyro wheel is in the annular piece rolls.

Preferably, the annular block is composed of a plurality of support blocks which are arranged in a lifting mode, the number of the support blocks and the number of the mechanical arms are arranged in a corresponding mode, a group of lifting assemblies are arranged below each support block, and the mechanical arms can rotate on the annular block when the support blocks are located at the same horizontal height.

Preferably, the lifting assembly comprises at least two guide rod sets and a lifting cylinder for driving the annular block to lift.

Further preferably, the lifting cylinder is an electric cylinder, and the two guide rod sets are respectively arranged on two sides of the electric cylinder.

Further preferably, the guide rod group comprises a guide shaft sleeve fixedly arranged on the frame and a guide shaft vertically and slidably arranged in the guide shaft sleeve.

Preferably, the mechanical arm is slidably connected with the rotating frame through a vertically arranged guide rail.

Further preferably, the mechanical arm comprises a connecting plate connected with the guide rail in a sliding manner, a bearing frame fixedly connected with the connecting plate and arranged horizontally, and baffle plates connecting two side parts of the connecting plate and the bearing frame.

Preferably, the robotic arms are provided in three, evenly distributed sections around the turret.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

because the utility model discloses a mode control arm's of annular piece supporting roller up-and-down motion to avoided adopting the electrical slip ring to provide electric power for elevating system, thereby reduced the production and the use cost of equipment. Meanwhile, the roller is adopted to support the mechanical arm, so that support can be provided for the mechanical arm, the length of a cantilever of the mechanical arm is reduced, and the structural rigidity of the mechanical arm is improved. In addition, the lifting mechanism does not need to be arranged on the rotating frame, the bearing of the rotating frame can be greatly reduced, the space of the rotating frame is saved, and the design of the rotating frame is more reasonable and reliable.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a first perspective view of the lifting mechanism;

FIG. 3 is a second perspective view of the lifting mechanism;

fig. 4 is a front view of the lifting mechanism.

In the above drawings: 1. a coil; 2. a frame; 3. a rotating frame; 4. a mechanical arm; 41. a connecting plate; 42. a carrier; 43. a baffle plate; 5. a roller; 6. a support block; 7. an electric cylinder; 8. a guide shaft sleeve; 9. and a guide shaft.

Detailed Description

The invention will be further described with reference to the embodiments shown in the drawings to which:

the first embodiment is as follows: referring to the attached drawings 1-4, a jacking device of a rotary multi-station wire inserting and pre-shaping all-in-one machine is used for wire inserting and pre-shaping of a coil 1, and comprises a rack 2, a rotating frame 3 vertically and rotatably arranged on the rack 2, a mechanical arm 4 vertically and slidably arranged on the rotating frame 3, a rotating mechanism (in the embodiment, the rotating mechanism is driven by a servo motor) for driving the rotating frame 3 to rotate, and a lifting mechanism for driving the mechanical arm 4 to slide up and down, wherein the lifting mechanism comprises an annular block annularly arranged around the rotating frame 3 and a lifting assembly for driving the annular block to move up and down, a roller 5 is arranged at the bottom of the mechanical arm 4, the mechanical arm 4 moves up and down along with the annular block under the support of the roller 5, and when the mechanical arm 4 and the rotating frame 3 rotate, the roller 5 rolls on.

In this embodiment, the mechanical arm 4 is provided with three, corresponds last unloading station, rule station and puts in order the station in advance respectively. The annular block is composed of supporting blocks 6 which correspond to three mechanical arms and are arranged in an equal-size lifting mode, a group of lifting assemblies are arranged below each supporting block 6, and when the supporting blocks 6 are located at the same horizontal height, the mechanical arms 4 can rotate on the annular block. Therefore, when the present embodiment rotates between three stations, the three supporting blocks 6 need to be adjusted to the same height, and then adjusted by the rotation of the rotating frame 3.

The lifting assembly comprises at least two guide rod groups and an electric cylinder 7 for driving the ring-shaped block to lift, and specifically, the two guide rod groups are symmetrically arranged and are respectively arranged on two sides of the electric cylinder 7.

The guide rod group comprises a guide shaft sleeve 8 fixedly arranged on the frame 2 and a guide shaft 9 vertically and slidably arranged in the guide shaft sleeve 8 so as to ensure the lifting straightness of the supporting block 6.

In this embodiment, the robot arm 4 is slidably connected to the turret 3 through a vertically disposed guide rail 9.

The robot arm 4 includes a link plate 41 slidably coupled to the rail 9, a horizontally disposed carriage 42 fixedly coupled to the link plate 41, and a fence 43 connecting both side portions of the link plate 41 and the carriage 42. The coil 1 to be shaped can be placed on the bearing frame 42, and the coil 1 is sequentially sent to the coil inserting station and the pre-shaping station and then sent out from the feeding and discharging station along with the rotation of the rotating frame 3.

In the embodiment, the up-and-down movement of the mechanical arm 4 is controlled by adopting the mode of the annular block supporting roller 5, so that the electric slip ring is avoided being adopted to supply power to the lifting mechanism, and the production and use cost of the equipment is reduced. Meanwhile, the roller 5 is adopted to support the mechanical arm 4, so that support can be provided for the mechanical arm 4, the length of a cantilever of the mechanical arm 4 is reduced, and the structural rigidity of the mechanical arm 4 is improved. In addition, the lifting mechanism does not need to be arranged on the rotating frame, the bearing of the rotating frame can be greatly reduced, the space of the rotating frame is saved, and the design of the rotating frame is more reasonable and reliable.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a jacking device of whole all-in-one is in advance put in advance to rotatory multistation rule, it includes that frame, vertical rotation set up rotating turret, vertical slip in the frame set up arm, drive on the rotating turret pivoted slewing mechanism and drive gliding elevating system, its characterized in that about the arm: the lifting mechanism comprises an annular block and a lifting assembly, the annular block is arranged around the rotating frame in an annular mode, the lifting assembly drives the annular block to move up and down, the bottom of the mechanical arm is provided with a roller, the mechanical arm is supported by the roller and moves up and down along with the annular block, and when the mechanical arm and the rotating frame rotate, the roller rolls on the annular block.

2. The jacking device of the rotary multi-station coil inserting pre-trimming all-in-one machine as claimed in claim 1, wherein: the annular block is composed of a plurality of supporting blocks which are arranged in a lifting mode, the number of the supporting blocks and the number of the mechanical arms are arranged in a corresponding mode, a group of lifting assemblies are arranged below each supporting block, and the mechanical arms can rotate on the annular block when the supporting blocks are located at the same horizontal height.

3. The jacking device of the rotary multi-station coil inserting pre-trimming all-in-one machine as claimed in claim 1, wherein: the lifting assembly comprises at least two guide rod groups and a lifting cylinder for driving the annular block to lift.

4. The jacking device of the rotary multi-station coil inserting pre-trimming all-in-one machine as claimed in claim 3, wherein: the lifting cylinder is an electric cylinder, and the guide rod group is provided with two guide rods which are respectively arranged on two sides of the electric cylinder.

5. The jacking device of the rotary multi-station coil inserting pre-trimming all-in-one machine as claimed in claim 3, wherein: the guide rod group comprises a guide shaft sleeve fixedly arranged on the rack and a guide shaft vertically and slidably arranged in the guide shaft sleeve.

6. The jacking device of the rotary multi-station coil inserting pre-trimming all-in-one machine as claimed in claim 1, wherein: the mechanical arm is connected with the rotating frame in a sliding mode through a guide rail which is vertically arranged.

7. The jacking device of the rotary multi-station coil inserting pre-trimming all-in-one machine as claimed in claim 6, wherein: the mechanical arm comprises a connecting plate in sliding connection with the guide rail, a bearing frame fixedly connected with the connecting plate and horizontally arranged, and baffles connected with the connecting plate and two sides of the bearing frame.

8. The jacking device of the rotary multi-station coil inserting pre-trimming all-in-one machine as claimed in claim 1, wherein: the mechanical arms are provided with three parts which are evenly distributed around the rotating frame.