CN220222616U

CN220222616U - Overturning feeding manipulator

Info

Publication number: CN220222616U
Application number: CN202321388753.5U
Authority: CN
Inventors: 王琳
Original assignee: Shanghai Maixi Mechanical Equipment Co ltd
Current assignee: Shanghai Maixi Mechanical Equipment Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-12-22
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a turnover feeding manipulator which comprises a mechanical arm, wherein a plurality of supports are fixedly connected to one side wall of the mechanical arm, a working frame is fixedly connected to one ends of the supports, far away from the mechanical arm, of the supports, threaded columns are rotatably connected to two opposite inner walls of the working frame, the threaded columns are fixedly connected, the threaded directions of the threaded columns are oppositely arranged, sliding seats are penetrated through the threaded columns, clamping blocks are fixedly connected to one side wall of the sliding seats, far away from the mechanical arm, of the sliding seats, limiting columns are penetrated through the sliding seats, two ends of the limiting columns are fixedly connected to two inner walls of the working frame respectively, and the sliding seats are slidably connected to the limiting columns. According to the utility model, the problem of placing interference of the manipulator caused by material overturning can be effectively avoided, and smooth completion of overturning and feeding work of the manipulator is greatly ensured.

Description

Overturning feeding manipulator

Technical Field

The utility model relates to the technical field of manipulators, in particular to a turnover feeding manipulator.

Background

A manipulator is an automatic operating device that mimics certain motion functions of a human hand and arm for grasping, handling objects or operating tools in a fixed program. The method is characterized in that various expected operations can be completed through programming, and the method has the advantages of both human and manipulator machines in terms of construction and performance.

The transfer of material is carried out to the material that often can accomplish with the help of manipulator centre gripping in the present industrial production activity, and partial material is carrying the during operation with the help of manipulator machinery transfer, needs mechanical upset processing operation, and the manipulator itself is the completion upset work that can be swift, but carries out the clamping jaw of centre gripping to the material on the manipulator after the upset, places the during operation to the material, can appear with place the face problem of interference, then makes the transfer work of material unable stable completion.

Therefore, we propose a turnover feeding manipulator to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a turnover feeding manipulator.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a upset pay-off manipulator, includes the arm, fixedly connected with a plurality of supports on the lateral wall of arm, a plurality of the support is kept away from the common fixedly connected with work frame of one end of arm, all rotate on two relative inner walls of work frame and be connected with the screw thread post, two the screw thread post is fixed connection setting, two the screw thread direction of screw thread post is opposite setting, two equal screw thread runs through on the screw thread post has the sliding seat, two equal fixedly connected with clamp splice on the lateral wall that the arm was kept away from to the sliding seat, two run through jointly on the sliding seat has spacing post, the both ends of spacing post are fixed connection respectively sets up on the both sides inner wall of work frame, two equal sliding connection of sliding seat sets up on spacing post, be equipped with the work motor on the outer wall of one side of work frame, the output connection of work motor sets up on one of screw thread post, one side that the arm is close to the work frame is equipped with auxiliary component.

Preferably, the auxiliary component comprises a hydraulic cylinder arranged on the mechanical arm, a hydraulic column is arranged on the hydraulic cylinder, a guide rail is arranged on the hydraulic column, the guide rail is arranged opposite to the working frame, a rail groove is formed in one side wall of the guide rail, which is far away from the hydraulic column, two sliding blocks are connected in the rail groove in a sliding manner, threaded rods penetrate through the sliding blocks in a threaded manner, the threaded rods are fixedly connected, the threaded directions of the threaded rods are oppositely arranged, one ends of the threaded rods, which are far away from each other, are respectively connected to the inner walls of two sides of the rail groove in a rotating manner, two clamping jaws are respectively arranged on two sides of the limiting column, a rotating motor is arranged on one side outer wall of the guide rail, and the working end of the rotating motor is arranged on one threaded rod.

Preferably, the track groove is concave, two sliding blocks are convex, and the shapes of the two sliding blocks are matched with the track groove.

Preferably, the inner walls of the two sides of the working frame are respectively provided with a rotary groove, the two rotary grooves are respectively connected with rotary blocks in a rotary mode, the two threaded columns are respectively and fixedly connected with the two rotary blocks, and the output end of the working motor is fixedly connected with one of the rotary blocks.

Preferably, the working frame is square.

Preferably, an anti-slip coating is arranged on one side wall of the two clamping blocks and one side wall of the two clamping jaws, which are close to each other.

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

when the mechanical arm overturning device is used for working, materials can be clamped by the aid of the two clamping blocks, then the transfer and overturning of the materials are completed by the aid of the mechanical arm, meanwhile, the materials can be clamped again from the other two sides by the aid of the two clamping jaws and other structures, meanwhile, the two clamping jaws can clamp the materials to be far away from the working frame by the aid of the hydraulic cylinder, so that the materials can be placed after being stably transferred by the aid of the two clamping jaws after being overturned, and smooth completion of the overturning and feeding of the mechanical arm is greatly guaranteed.

Drawings

FIG. 1 is a front cross-sectional view of a turnover feeding manipulator according to the present utility model;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

fig. 3 is a top view structural cross-section of a guide rail portion of a turnover feeding manipulator according to the present utility model.

In the figure: the mechanical arm comprises a mechanical arm body 1, a support 2, a working frame 3, a threaded column 4, a sliding seat 5, a rotating block 6, a clamping block 7, a limiting column 8, a working motor 9, a hydraulic cylinder 10, a hydraulic column 11, a guide rail 12, a track groove 13, a sliding block 14, a threaded rod 15, a clamping jaw 16, a rotating motor 17 and a rotating groove 18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a turnover feeding manipulator comprises a mechanical arm 1, wherein a plurality of supports 2 are fixedly connected to one side wall of the mechanical arm 1, one ends of the plurality of supports 2 far away from the mechanical arm 1 are fixedly connected with a working frame 3 together, the working frame 3 is square, so that clamping jaws 16 can smoothly pass through the working frame 3, clamping exchanging work is completed, threaded columns 4 are rotatably connected to two opposite inner walls of the working frame 3, the two threaded columns 4 are fixedly connected, the thread directions of the two threaded columns 4 are oppositely arranged, sliding seats 5 are fixedly connected to the two threaded columns 4 in a penetrating manner, a clamping block 7 is fixedly connected to one side wall of the two sliding seats 5 far away from the mechanical arm 1, limiting columns 8 are jointly penetrated through the two sliding seats 5, two ends of the limiting columns 8 are fixedly connected to two side inner walls of the working frame 3 respectively, two sliding seats 5 are connected to the two side inner walls of the limiting columns 8 respectively, a working motor 9 is arranged on one side outer wall of the working frame 3, an output end of the working motor 9 is connected to one of the two threaded columns 4, two sliding seats 4 are fixedly connected to two rotating blocks 18 are arranged on the two side walls of the working frame 3, two rotating blocks 18 are arranged on the two side walls of the working frame 3 in a rotating manner, and two rotating blocks 6 are fixedly connected to one side of the rotating blocks 6, and the two rotating blocks are arranged on one side of the rotating blocks 6 and can be fixedly connected to one side of the rotating blocks 6;

the auxiliary component is including setting up the pneumatic cylinder 10 on arm 1, be equipped with hydraulic ram 11 on the pneumatic cylinder 10, be equipped with guide rail 12 on the hydraulic ram 11, guide rail 12 is just to work frame 3 setting, be equipped with track groove 13 on the lateral wall that hydraulic ram 11 was kept away from to guide rail 12, sliding connection has two sliding blocks 14 in track groove 13, track groove 13 is the spill setting, two sliding blocks 14 all are the convex setting, the shape of two sliding blocks 14 all is the matching setting with track groove 13, make sliding operation can keep stable like this, all screw thread runs through in two sliding blocks 14 has threaded rod 15, two threaded rod 15 are fixed connection setting, the screw thread direction of two threaded rod 15 is the opposite setting, the one end that two threaded rod 15 kept away from each other rotates respectively and connects on the both sides inner wall of track groove 13, all fixedly connected with clamping jaw 16 on two sliding blocks 14, two clamping blocks 7 and two clamping jaw 16 all are equipped with anti-slip coating on a lateral wall that are close to each other, so, two clamping operation is located the both sides setting up of spacing post 8 respectively, one side outer wall of guide rail 12 is equipped with motor 17 and rotates the setting up and can be done the clamping jaw 17 and can be done the material and the material is carried out the setting in order to the material feeding to the material and can be carried out the material feeding and the material is very much overturned, even if the setting is very much, the material setting is done in order to the setting is carried out, and the material feeding is carried out the setting and the material feeding has been turned over and has been done.

In the using process of the utility model, firstly, the mechanical arm 1 controls the working frame 3 to move to a position close to a material through the plurality of brackets 2, so that two clamping blocks 7 are positioned at two sides of the material, at the moment, two clamping jaws 16 are close to the mechanical arm 1, clamping work of the two clamping blocks 7 is not affected, then the working motor 9 controls the rotating block 6 to rotate through an output end, then the two threaded columns 4 are driven to rotate, as the two sliding seats 5 are respectively connected to the two threaded columns 4 in a threaded manner, and the two sliding seats 5 are limited by the limiting columns 8 and cannot rotate, when the two threaded columns 4 rotate, the two sliding seats 5 can be driven to slide, and as the threaded directions of the two threaded columns 4 are in opposite arrangement, when the two threaded columns 4 rotate in the same direction, the two sliding seats 5 can be driven to move reversely, so that the two clamping blocks 7 can be driven to be close to each other, the clamping work of the material is completed, then the mechanical arm 1 can continue working, the clamping state of the material is kept, the material is transferred to a designated position, and the material is overturned;

when the material continues to overturn, the hydraulic cylinder 10 can push the guide rail 12 to be close to the working frame 3 through the hydraulic column 11, then the two clamping jaws 16 can penetrate through the working frame 3 to move to two sides of the material, then the rotating motor 17 can control the two threaded rods 15 to rotate through the working ends, then the two threaded rods 15 which are oppositely arranged in the direction of the two threads drive the two sliding blocks 14 to be close to each other, then the two clamping jaws 16 can be close to each other to complete the clamping work of the material, after the clamping jaws 16 complete the clamping fixing work, the working motor 9 can work reversely to enable the two clamping blocks 7 to not clamp the material any more, then the hydraulic cylinder 10 can continue to work, the two clamping jaws 16 can clamp the material away from the working frame 3 and the two clamping blocks 7, so that the material can be clamped from the other two sides by means of the two clamping jaws 16 when the material continues to overturn, the subsequent placing work can not be interfered, and the smooth completion of the overturning feeding work of the manipulator is greatly ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a upset pay-off manipulator, includes arm (1), its characterized in that, fixedly connected with a plurality of supports (2) on the lateral wall of arm (1), a plurality of support (2) are kept away from the common fixedly connected with work frame (3) of one end of arm (1), all rotate on two relative inner walls of work frame (3) and be connected with screw thread post (4), two screw thread post (4) are fixed connection setting, two screw thread direction of screw thread post (4) is opposite setting, two equal screw thread runs through on screw thread post (4) has sliding seat (5), two equal fixedly connected with clamp splice (7) on one lateral wall that arm (1) was kept away from to sliding seat (5), two jointly run through on sliding seat (5) have spacing post (8), the both ends of spacing post (8) are fixed connection respectively on the both sides inner wall of work frame (3) set up, two equal sliding connection of sliding seat (5) set up on spacing post (8), one side of motor (3) is equipped with on one of the side of motor (9) is close to work frame (4), one of them is equipped with on the side of the output part (1) screw thread (9).

2. The overturning feeding manipulator according to claim 1, characterized in that the auxiliary component comprises a hydraulic cylinder (10) arranged on the mechanical arm (1), a hydraulic column (11) is arranged on the hydraulic cylinder (10), a guide rail (12) is arranged on the hydraulic column (11), the guide rail (12) is opposite to the working frame (3), a track groove (13) is arranged on one side wall of the guide rail (12) far away from the hydraulic column (11), two sliding blocks (14) are connected in the track groove (13) in a sliding manner, threaded rods (15) are arranged in the two sliding blocks (14) in a threaded manner in a penetrating manner, the threaded directions of the threaded rods (15) are arranged in an opposite manner, one ends of the threaded rods (15) which are far away from each other are respectively connected on two side inner walls of the track groove (13) in a rotating manner, two clamping jaws (16) are respectively positioned on two side walls of the guide rail (8) of the limiting motor (12), and one side of the threaded rods (15) is provided with a rotating end (17) which is arranged on one side of the threaded rods (17).

3. The overturning feeding manipulator according to claim 2, wherein the track grooves (13) are concavely arranged, the two sliding blocks (14) are convexly arranged, and the shapes of the two sliding blocks (14) are matched with the track grooves (13).

4. The turnover feeding manipulator according to claim 1, wherein rotating grooves (18) are formed in inner walls of two sides of the working frame (3), rotating blocks (6) are rotatably connected in the two rotating grooves (18), the two threaded columns (4) are fixedly connected to the two rotating blocks (6) respectively, and the output end of the working motor (9) is fixedly connected to one of the rotating blocks (6).

5. The turnover feeding manipulator as set forth in claim 1, wherein the working frame (3) is square.

6. A turnover feeding manipulator as claimed in claim 2, characterized in that the two clamping blocks (7) and the two clamping jaws (16) are each provided with an anti-slip coating on a side wall thereof which is mutually adjacent.