CN214114149U

CN214114149U - Electric material taking device of pre-screwing machine

Info

Publication number: CN214114149U
Application number: CN202023077926.0U
Authority: CN
Inventors: 于宁; 魏绪贞
Original assignee: Qingdao Jingyan Automation Design Co ltd
Current assignee: Qingdao Jingyan Automation Design Co ltd
Priority date: 2020-12-20
Filing date: 2020-12-20
Publication date: 2021-09-03
Anticipated expiration: 2030-12-20

Abstract

The utility model relates to the technical field of material taking devices, and discloses an electric material taking device of a pre-screwing machine, which solves the problems of poor stability and high cost of the existing coupling material taking device during movement; the utility model can complete the automatic material taking process of the coupling by the matching use of the arranged horizontal servo motor, the rack, the gear, the vertical servo motor and the like; this device has had great improvement with preceding cylinder drive when equipment stability and clamp get the article, compare in adopting manipulator equipment, the cost is lower, the service life of equipment has improved by a wide margin simultaneously, this device adopts servo motor drive, compare in cylinder drive, it is more convenient when transferring the stop position of connecing the coupling, general cylinder adopts motor drive, the cylinder stops by the collision when the action stops, and this device adopts the lead screw drive, the action when stopping is less, be difficult to throw away the work piece.

Description

Electric material taking device of pre-screwing machine

Technical Field

The utility model belongs to the technical field of extracting device, specifically be an electronic extracting device of twisting machine in advance.

Background

The existing coupling extracting device in the pre-screwing machine is characterized in that a mechanical arm is adopted to extract materials, a cylinder is adopted to serve as the extracting device, the extracting price of the mechanical arm is relatively high, the weight of a tubing coupling is heavy, the requirement on the mechanical arm is high after long-time operation, oil stains and various dusts are generally generated in a tubing processing workshop, the service life of equipment such as the mechanical arm is low, when the cylinder is used for acting as extracting equipment, the starting inertia and the stopping inertia of the cylinder are large, danger is easy to occur, and the action stability of the cylinder is poor, so that the existing coupling extracting device is poor in stability during movement and high in cost.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a twist electromechanical electronic extracting device in advance, the effectual stability of having solved when current coupling extracting device motion is relatively poor, and the higher problem of cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic extracting device of twisting machine in advance, which comprises a mounting bracket, the top fixed mounting of mounting bracket has the slide rail, the positive fixedly connected with rack of slide rail, the middle part sliding connection of slide rail has horizontal installation seat, horizontal installation seat's positive fixed mounting has horizontal servo motor, horizontal servo motor's output fixed mounting has the gear, the gear is connected with the meshing of rack, the vertical mount pad of one side fixedly connected with of horizontal installation seat, the top fixed mounting of vertical mount pad has vertical servo motor, vertical servo motor's output shaft fixedly connected with lead screw, the middle part threaded connection of lead screw has the nut, one side fixedly connected with of nut removes the frame, the bottom fixed mounting who removes the frame has fixture.

Preferably, the clamping mechanism comprises a finger cylinder and a finger clamping jaw, the output end of the finger cylinder is fixedly connected with the top end of the finger clamping jaw, and the finger cylinder is fixedly installed at the bottom end of the movable frame.

Preferably, the middle part of the finger clamping jaw is provided with a coupling, and the shape of the finger clamping jaw is matched with that of the coupling.

Preferably, the bottom end of the vertical mounting seat is in threaded connection with a gear screw, and the gear screw and the nut are correspondingly arranged.

Preferably, one side of the top end of the sliding rail is fixedly connected with a limiting column, and the limiting column is arranged corresponding to the horizontal mounting seat.

Preferably, the horizontal installation seat, the vertical installation seat and the moving frame are all made of aluminum alloy materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the work, the horizontal servo motor is started firstly, the horizontal servo motor moves along the rack on the sliding rail through the teeth on the output shaft of the horizontal servo motor and moves to the top end of a coupling, the horizontal servo motor is closed, then the vertical servo motor is started, the output shaft of the vertical servo motor drives the screw rod to rotate, the screw rod drives the nut to move downwards for a certain distance in a threaded mode, the coupling is arranged in the middle of the finger clamping jaw at the moment, then the vertical servo motor is closed, the finger clamping jaw is driven to move inwards through the output end of the finger cylinder, so that the coupling is clamped, and then the coupling is moved to a required position in the same mode, and the automatic material taking process of the coupling can be completed;

2) in operation, this device has had great improvement with preceding cylinder drive when equipment stability and clamp get the article, compare in adopting mechanical hand equipment, there is very big advantage in the price, so the cost is lower, the time limit of use of equipment has improved by a wide margin simultaneously, this device adopts servo motor drive, compare in cylinder drive, it is more convenient when transferring the stop position of connecing the coupling, general cylinder adopts motor drive, the cylinder stops by the collision when the action stops, and this device adopts the lead screw drive, action when stopping is less, be difficult to throw away the work piece.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the slide rail mounting structure of the present invention;

FIG. 3 is a schematic view of the screw rod mounting structure of the present invention;

FIG. 4 is a schematic view of the finger cylinder mounting structure of the present invention;

in the figure: 1. a mounting frame; 2. a slide rail; 3. a rack; 4. a horizontal mounting base; 5. a horizontal servo motor; 6. a gear; 7. a vertical mounting base; 8. a vertical servo motor; 9. a screw rod; 10. a nut; 11. a movable frame; 12. a finger cylinder; 13. a finger grip; 14. a coupling; 15. a gear screw; 16. a limiting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention includes a mounting frame 1, a slide rail 2 is fixedly installed on a top end of the mounting frame 1, a rack 3 is fixedly connected to a front surface of the slide rail 2, a horizontal mounting seat 4 is slidably connected to a middle portion of the slide rail 2, a horizontal servo motor 5 is fixedly installed on a front surface of the horizontal mounting seat 4, a gear 6 is fixedly installed on an output end of the horizontal servo motor 5, the gear 6 is engaged with the rack 3 and can drive a material to move in a horizontal direction, a vertical mounting seat 7 is fixedly connected to one side of the horizontal mounting seat 4, a vertical servo motor 8 is fixedly installed on a top end of the vertical mounting seat 7, a lead screw 9 is fixedly connected to an output shaft of the vertical servo motor 8, a nut 10 is threadedly connected to a middle portion of the lead screw 9, a moving frame 11 is fixedly connected to one side of the nut 10 and can drive the material to move in a vertical direction, the bottom fixed mounting who removes frame 11 has fixture, is convenient for carry out the centre gripping to the material through fixture.

In the second embodiment, on the basis of the first embodiment, the clamping mechanism includes a finger cylinder 12 and a finger clamping jaw 13, an output end of the finger cylinder 12 is fixedly connected with a top end of the finger clamping jaw 13, the finger cylinder 12 is fixedly mounted at a bottom end of the movable frame 11, and the finger clamping jaw 13 can be driven to move by the finger cylinder 12.

Third embodiment, on the basis of second embodiment, coupling 14 is installed in the middle of finger grip 13, and the shape of finger grip 13 is matched with the shape of coupling 14, so that coupling 14 can be picked up by finger grip 13 conveniently.

In the fourth embodiment, on the basis of the first embodiment, a gear screw 15 is connected to the bottom end of the vertical mounting base 7 in a threaded manner, and the gear screw 15 is arranged corresponding to the nut 10 and can limit the downward movement range of the nut 10.

Fifth, on the basis of the first embodiment, one side of the top end of the slide rail 2 is fixedly connected with a limiting column 16, and the limiting column 16 is arranged corresponding to the horizontal installation seat 4, so that the horizontal installation seat 4 can be prevented from sliding out of the slide rail 2.

Sixth embodiment, on the basis of first embodiment, horizontal mount pad 4, vertical mount pad 7 and removal frame 11 all adopt the aluminum alloy material to make, can make the weight of this device lighter while guarantee the joint strength of device.

The working principle is as follows: during operation, at first start horizontal servo motor 5, move along rack 3 on the slide rail 2 through gear 6 on the output shaft of horizontal servo motor 5, when moving the top of coupling 14, close horizontal servo motor 5, then start vertical servo motor 8, the output shaft of vertical servo motor 8 drives lead screw 9 and rotates, lead screw 9 drives nut 10 downstream certain distance through the mode of screw thread, at this moment coupling 14 is arranged in the middle part of finger clamping jaw 13, then close vertical servo motor 8, the output through finger cylinder 12 drives finger clamping jaw 13 and moves to the inboard, thereby carry out the centre gripping to coupling 14, then move it to required position through same mode, can accomplish the automatic material process of getting to coupling 14.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electronic extracting device of prewringer, includes mounting bracket (1), its characterized in that: the utility model discloses a lead screw, including mounting bracket (1), the top fixed mounting of mounting bracket (1) has slide rail (2), the positive fixedly connected with rack (3) of slide rail (2), the middle part sliding connection of slide rail (2) has horizontal installation seat (4), the positive fixed mounting of horizontal installation seat (4) has horizontal servo motor (5), the output fixed mounting of horizontal servo motor (5) has gear (6), gear (6) are connected with rack (3) meshing, one side fixedly connected with vertical mount pad (7) of horizontal installation seat (4), the top fixed mounting of vertical mount pad (7) has vertical servo motor (8), the output shaft fixedly connected with lead screw (9) of vertical servo motor (8), the middle part threaded connection of lead screw (9) has nut (10), one side fixedly connected with of nut (10) removes frame (11), the bottom fixed mounting that removes frame (11) has fixture.

2. The electric material taking device of the pre-screwing machine as claimed in claim 1, wherein: the clamping mechanism comprises a finger cylinder (12) and a finger clamping jaw (13), the output end of the finger cylinder (12) is fixedly connected with the top end of the finger clamping jaw (13), and the finger cylinder (12) is fixedly installed at the bottom end of the movable frame (11).

3. The electric material taking device of the pre-screwing machine as claimed in claim 2, wherein: coupling (14) are installed in the middle part of finger clamping jaw (13), and the shape of finger clamping jaw (13) matches with the shape of coupling (14).

4. The electric material taking device of the pre-screwing machine as claimed in claim 1, wherein: the bottom end of the vertical mounting seat (7) is in threaded connection with a gear screw (15), and the gear screw (15) and the nut (10) are correspondingly arranged.

5. The electric material taking device of the pre-screwing machine as claimed in claim 1, wherein: one side of the top end of the sliding rail (2) is fixedly connected with a limiting column (16), and the limiting column (16) is arranged corresponding to the horizontal mounting seat (4).

6. The electric material taking device of the pre-screwing machine as claimed in claim 1, wherein: the horizontal mounting seat (4), the vertical mounting seat (7) and the moving frame (11) are all made of aluminum alloy materials.