CN217050625U

CN217050625U - Stable in-mold product grabbing device

Info

Publication number: CN217050625U
Application number: CN202220552188.0U
Authority: CN
Inventors: 孙彦超
Original assignee: Ryobi Die Casting Dalian Inc
Current assignee: Ryobi Die Casting Dalian Inc
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-07-26
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a stable in-mold product grabbing device, which relates to the technical field of mechanical arms, and comprises a grabbing mechanical arm, wherein one end of the grabbing mechanical arm is fixedly connected with an angle bottom plate, the edge of the upper surface of the angle bottom plate is fixedly connected with a driving cylinder, the output end of the driving cylinder penetrates through one end of the angle bottom plate and is fixedly connected with a mechanical claw clamp, the edge of the lower surface of the angle bottom plate is fixedly connected with a positioning hole, and the inner side wall of the positioning hole is in threaded connection with a positioning auxiliary rod; the gripper clamp comprises a jacking support, the inner side wall of the jacking support is rotatably connected with a mechanical seat, the inner side wall of the mechanical seat is detachably connected with a gripper, and the bottom of the mechanical seat is rotatably connected with a connecting assembly. This product grabbing device in stable mould, angle bottom plate cooperation location auxiliary rod can laminate the product and accomplish the location, guarantees the accuracy of snatching the process, drives actuating cylinder drive mechanical seat and gripper and fixes the product to accomplish snatching of product, snatch efficiently, stability is strong.

Description

Stable in-mold product grabbing device

Technical Field

The utility model relates to a manipulator technical field specifically is a stable in-mold product grabbing device.

Background

The mould is used for obtaining various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the appearance of the article mainly by changing the physical state of the formed material, enables the blank to be a tool of a workpiece with a specific shape and size under the action of external force, and is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and the compression molding or injection molding forming processing of products such as engineering plastics, rubber, ceramics and the like.

In the production process of mould, need use grabbing device to come the going on of auxiliary production work, however, current grabbing device often appears when snatching that snatch firm inadequately, appears the landing, leads to the problem of mould damage. To this end, we propose a stable in-mold product gripping device.

Disclosure of Invention

Solves the technical problem

Not enough to prior art, the utility model provides a product grabbing device in stable mould has solved the problem of proposing in the above-mentioned background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stable in-mold product grabbing device comprises a grabbing mechanical arm, wherein one end of the grabbing mechanical arm is fixedly connected with an angle bottom plate, the edge of the upper surface of the angle bottom plate is fixedly connected with a driving air cylinder, the output end of the driving air cylinder penetrates through one end of the angle bottom plate and is fixedly connected with a mechanical claw clamp, the edge of the lower surface of the angle bottom plate is fixedly connected with a positioning hole, and the inner side wall of the positioning hole is in threaded connection with a positioning auxiliary rod; the gripper clamp comprises a jacking support, the inner side wall of the jacking support is rotatably connected with a mechanical seat, the inner side wall of the mechanical seat is detachably connected with a gripper, and the bottom of the mechanical seat is rotatably connected with a connecting assembly.

Optionally, the other end of the grabbing arm is fixedly connected with an arm connecting plate, the arm connecting plate and the grabbing arm are fixedly welded with reinforcing ribs, and the reinforcing ribs can improve the stability of the arm connecting plate and the grabbing arm.

Optionally, connecting holes are formed in the surface of the mechanical arm connecting plate, the number of the connecting holes is a plurality of, the connecting holes are evenly distributed at the edge of the mechanical arm connecting plate, and the connecting holes are convenient for personnel to fix the mechanical arm connecting plate.

Optionally, the positioning auxiliary rod further comprises a protective sleeve sleeved on the surface of the positioning auxiliary rod, and the protective sleeve is made of rubber, so that the workpiece is conveniently positioned in an auxiliary manner.

Optionally, the longitudinal section of the jacking support is U-shaped, the jacking support is rotatably connected with the mechanical seat through a first rotating shaft, and the first rotating shaft connected with the mechanical seat is a first horizontal rotating shaft arranged inside the mechanical seat.

Optionally, the detachable connection of the mechanical seat and the mechanical claw is realized through a fixing bolt, a threaded hole matched with the fixing bolt is formed in the outer wall of the mechanical claw, and one end, penetrating through the mechanical seat, of the fixing bolt abuts against the inner bottom wall of the threaded hole.

Optionally, coupling assembling includes the fixing base, both ends of fixing base all have the holder through second pivot rotatable coupling, and the holder can improve coupling assembling's stability.

Optionally, the inner side wall of the retainer is rotatably connected with the mechanical seat through a third rotating shaft, and the mechanical seat can rotate relative to the retainer by taking the third rotating shaft as a shaft so as to adjust the fixed angle of the mechanical seat, so that the mechanical seat and the mechanical claw can be conveniently driven to rotate to complete grabbing of a workpiece.

Advantageous effects

The utility model provides a stable in-mold product grabbing device possesses following beneficial effect:

this product grabbing device in stable mould through snatching the arm, drive actuating cylinder, angle bottom plate, gripper clamp, locating hole and location auxiliary rod's setting, angle bottom plate laminating product shape is made, and the product of laminating as far as can be matched with the location auxiliary rod again to accomplish the location, guarantee the accuracy of snatching the process, drive actuating cylinder work and can drive arm seat and gripper and fix the product, thereby accomplish snatching of product, snatch efficient, stability is strong.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

fig. 3 is a schematic structural view of the gripper clamp of the present invention.

In the figure: 1-grabbing mechanical arm, 2-angle bottom plate, 3-driving cylinder, 4-positioning hole, 5-positioning auxiliary rod, 6-jacking support, 7-mechanical seat, 8-mechanical claw, 9-mechanical arm connecting plate, 10-fixing bolt, 11-fixing seat and 12-retainer.

Detailed Description

The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a stable in-mold product grabbing device comprises a grabbing mechanical arm 1, wherein one end of the grabbing mechanical arm 1 is fixedly connected with an angle bottom plate 2, the edge of the upper surface of the angle bottom plate 2 is fixedly connected with a driving cylinder 3, one end, penetrating through the angle bottom plate 2, of the output end of the driving cylinder 3 is fixedly connected with a mechanical claw clamp, the edge of the lower surface of the angle bottom plate 2 is fixedly connected with a positioning hole 4, and the inner side wall of the positioning hole 4 is in threaded connection with a positioning auxiliary rod 5; the gripper clamp comprises a jacking support 6, the inner side wall of the jacking support 6 is rotatably connected with a mechanical seat 7, the inner side wall of the mechanical seat 7 is detachably connected with a gripper 8, and the bottom of the mechanical seat 7 is rotatably connected with a connecting assembly.

The longitudinal section of the jacking support 6 is U-shaped, the rotatable connection between the jacking support 6 and the mechanical seat 7 is realized through a first rotating shaft, the first rotating shaft for connecting the jacking support 6 and the mechanical seat 7 is a first horizontal rotating shaft arranged in the mechanical seat 7, the detachable connection between the mechanical seat 7 and the mechanical claw 8 is realized through a fixing bolt 10, the outer wall of the mechanical claw 8 is provided with a threaded hole matched with the fixing bolt 10, the fixing bolt 10 penetrates through the inner bottom wall of the threaded hole abutted against one end of the mechanical seat 7, the connecting assembly comprises a fixing seat 11, two ends of the fixing seat 11 are both rotatably connected with a retainer 12 through a second rotating shaft, the retainer 12 can improve the stability of the connecting assembly, the inner side wall of the retainer 12 is rotatably connected with the mechanical seat 7 through a third rotating shaft, the mechanical seat 7 can rotate relative to the retainer 12 by taking the third rotating shaft as a shaft to adjust the fixed angle of the mechanical seat 7, thereby make things convenient for drive machinery seat 7 and gripper 8 to rotate snatching of accomplishing the work piece, the other end fixedly connected with arm connecting plate 9 that snatchs arm 1, arm connecting plate 9 and snatch fixed welding between the arm 1 have the strengthening rib, the strengthening rib can improve arm connecting plate 9 and snatch the stability between the arm 1, the connecting hole has been seted up on the surface of arm connecting plate 9, the quantity of connecting hole is a plurality of, a plurality of connecting hole evenly distributed is in the edge of arm connecting plate 9, the connecting hole makes things convenient for personnel to fix arm connecting plate 9, location auxiliary rod 5 still includes the lag of suit at 5 surperficial location auxiliary rod, the material of lag is rubber, thereby conveniently carry out assistance-localization real-time to the work piece.

To sum up, when the stable in-mold product grabbing device is used, a connecting hole is formed in the mechanical arm connecting plate 9, a connecting bolt penetrates into the connecting hole, then the mechanical arm connecting plate 9 is fixed on a working robot, the reinforcing ribs can improve the stability between the mechanical arm connecting plate 9 and the grabbing mechanical arm 1, the grabbing device is controlled by the working robot to grab, the specific working steps are that the driving cylinder 3 is started, the output end of the driving cylinder 3 extends out, the jacking bracket 6 is lifted upwards, the jacking bracket 6 moves upwards and further drives the mechanical base 7 to rotate relative to the retainer 12 by taking the third rotating shaft as a shaft, so that the mechanical claw 8 is driven to clamp and fix a workpiece, the workpiece is grabbed, the angle bottom plate 2 is made by fitting the shape of the product, the positioning auxiliary rod can be fitted with the product as much as possible, the positioning is completed, and the accuracy of the grabbing process is ensured, therefore, grabbing of the product is completed, grabbing efficiency is high, and stability is strong.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a stable in-mold product grabbing device, is including snatching arm (1), its characterized in that: one end of the grabbing mechanical arm (1) is fixedly connected with an angle bottom plate (2), the edge of the upper surface of the angle bottom plate (2) is fixedly connected with a driving cylinder (3), the output end of the driving cylinder (3) penetrates through one end of the angle bottom plate (2) and is fixedly connected with a mechanical claw clamp, the edge of the lower surface of the angle bottom plate (2) is fixedly connected with a positioning hole (4), and the inner side wall of the positioning hole (4) is in threaded connection with a positioning auxiliary rod (5); the gripper clamp comprises a jacking support (6), the inner side wall of the jacking support (6) is rotatably connected with a mechanical seat (7), the inner side wall of the mechanical seat (7) is detachably connected with a gripper (8), and the bottom of the mechanical seat (7) is rotatably connected with a connecting assembly.

2. A stable in-mold product grasping device according to claim 1, wherein: the other end of the grabbing mechanical arm (1) is fixedly connected with a mechanical arm connecting plate (9), and reinforcing ribs are fixedly welded between the mechanical arm connecting plate (9) and the grabbing mechanical arm (1).

3. A stable in-mold product grasping device according to claim 2, characterized by: connecting holes are formed in the surface of the mechanical arm connecting plate (9), the number of the connecting holes is a plurality, and the connecting holes are uniformly distributed in the edge of the mechanical arm connecting plate (9).

4. The stabilized in-mold product grasping device according to claim 1, characterized in that: the positioning auxiliary rod (5) further comprises a protective sleeve sleeved on the surface of the positioning auxiliary rod (5), and the protective sleeve is made of rubber.

5. The stabilized in-mold product grasping device according to claim 1, characterized in that: the longitudinal section of the jacking support (6) is U-shaped, the jacking support (6) is rotatably connected with the mechanical seat (7) through a first rotating shaft, and the first rotating shaft, connected with the mechanical seat (7), of the jacking support (6) is a first horizontal rotating shaft arranged inside the mechanical seat (7).

6. The stabilized in-mold product grasping device according to claim 1, characterized in that: the mechanical seat (7) and the mechanical claw (8) are detachably connected through a fixing bolt (10), a threaded hole matched with the fixing bolt (10) is formed in the outer wall of the mechanical claw (8), and one end, penetrating into the mechanical seat (7), of the fixing bolt (10) abuts against the inner bottom wall of the threaded hole.

7. A stable in-mold product grasping device according to claim 1, wherein: the connecting assembly comprises a fixing seat (11), and two ends of the fixing seat (11) are both connected with a retainer (12) through a second rotating shaft in a rotatable mode.

8. A stable in-mold product grasping device according to claim 7, wherein: the inner side wall of the retainer (12) is rotatably connected with the mechanical base (7) through a third rotating shaft, and the mechanical base (7) can rotate relative to the retainer (12) by taking the third rotating shaft as a shaft so as to adjust the fixed angle of the mechanical base (7).