CN214114137U

CN214114137U - Grabbing mechanism of turnover disc

Info

Publication number: CN214114137U
Application number: CN202022648109.XU
Authority: CN
Inventors: 鲁志辉; 郑少华
Original assignee: Guangdong Shunde Liuzhong Plastic Packaging Co ltd
Current assignee: Guangdong Shunde Liuzhong Plastic Packaging Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-09-03
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a grabbing mechanism of turnover disc, including the guide holder, the upper end fixedly connected with lift cylinder of guide holder, the inboard sliding connection of guide holder has the lift slider, the piston rod of lift cylinder one end and the one end fixed connection of lift slider, the lower extreme fixedly connected with connecting rod one of lift slider, the lower extreme fixedly connected with body frame of connecting rod one, the one end of body frame is rotated through the pivot and is connected with the grabbing clamping jaw, the upside of body frame is rotated through the bearing and is connected with the grabbing carousel, the upper end of grabbing clamping jaw is rotated through the pivot and is connected with the grabbing connecting rod; the utility model discloses a what design snatchs the carousel, snatchs the connecting rod and snatchs the clamping jaw, rotates through motor drive pinion when using, and the pinion drives the connecting rod and rotates to the drive snatchs the connecting rod and removes, makes to snatch the connecting rod and promote to snatch the clamping jaw and rotate and snatch the turnover dish, and is convenient more stable when snatching.

Description

Grabbing mechanism of turnover disc

Technical Field

The utility model relates to a turnover dish technical field especially relates to a turnover dish snatch mechanism.

Background

No matter in the industrial production process, still in workshop material transfer and product assembly line handing-over turnover process, all belong to the most common cooperation mode, the turnover dish is the equipment that supplementary people carried food, and along with the continuous development of science and technology, people are also higher and higher to the manufacturing process requirement of turnover dish.

The existing grabbing mechanism of the turnover plate is usually grabbed through a sucker and the like when in use, is not stable enough when in grabbing, and is not easy to disassemble and assemble for overhauling when in failure, so that the grabbing mechanism of the turnover plate needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current mechanism of snatching of turnover dish that exists among the prior art and snatching through sucking disc etc. generally when using, stable inadequately when snatching to carry out the shortcoming of good dismouting maintenance when breaking down, and the mechanism of snatching of turnover dish that proposes.

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

a grabbing mechanism of a turnover disc comprises a guide seat, wherein the upper end of the guide seat is fixedly connected with a lifting cylinder, the inner side of the guide seat is connected with a lifting slide block in a sliding way, a piston rod at one end of the lifting cylinder is fixedly connected with one end of the lifting slide block, the lower end of the lifting slide block is fixedly connected with a first connecting rod, the lower end of the first connecting rod is fixedly connected with a main frame, one end of the main frame is rotationally connected with a grabbing clamping jaw through a rotating shaft, the upper side of the main frame is rotationally connected with a grabbing turntable through a bearing, the upper end of the grabbing clamping jaw is rotatably connected with a grabbing connecting rod through a rotating shaft, one end of the grabbing connecting rod is rotatably connected with a grabbing turntable through the rotating shaft, and a pinion is meshed with one side of a large gear fixedly arranged on the upper surface of the grabbing turntable, a motor is arranged on one side of the pinion, and an output shaft of the motor is fixedly connected with the pinion.

Furthermore, it is provided with three to snatch the clamping jaw altogether, and two snatch the clamping jaw and be equilateral triangle and install the outside at the body frame.

Furthermore, the inboard of guide holder is provided with the guide way, the lift slider passes through guide block and guide holder sliding connection.

Furthermore, a linear guide rail is arranged on the rear side of the guide seat, a sliding seat is connected to one side of the linear guide rail in a sliding manner, and the rear side of the guide seat is connected with the front side of the sliding seat.

Further, the rear surface fixedly connected with block board of guide holder, jack and draw-in groove have been seted up on the surface of sliding seat, and jack and draw-in groove communicate each other, the both ends sliding connection of jack has the limiting plate, the one end of limiting plate is connected with connecting rod two, connecting rod two and limiting plate all with sliding seat sliding connection, the outside of guide holder is provided with the buckle, the one end block of connecting rod two is in the buckle.

Furthermore, the shapes of the clamping groove and the clamping plate are both arranged in a dovetail shape, and the clamping groove and the clamping plate are mutually clamped.

The utility model has the advantages that:

1. snatch the carousel, snatch the connecting rod and snatch the clamping jaw through the design, rotate through motor drive pinion when using, the pinion drives the connecting rod and rotates to the drive snatchs the connecting rod and removes, makes to snatch the connecting rod and promote to snatch the clamping jaw and rotate and snatch the turnover dish, and is convenient more stable when snatching.

2. Through the sliding seat and the clamping plate of design, when long-time use breaks down, only need two limiting plates of pulling connecting rod to pull out from the jack, can extract the clamping plate from draw-in groove and jack to pull down body frame and guide holder from linear guide and overhaul or change, convenient and fast more when the dismouting.

3. Through the linear guide of design, through linear guide drive guide holder and body frame shift position when using to remove the turnover dish, and remove through lift cylinder and lifting slide block direction drive body frame, conveniently grab the turnover dish and put down.

Drawings

Fig. 1 is a schematic structural view of a gripping mechanism of a turnover disc provided by the present invention;

fig. 2 is a schematic structural view of a grabbing turntable of a grabbing mechanism of a turnover plate provided by the utility model;

fig. 3 is a schematic structural view of a guide seat of a grabbing mechanism of a turnover plate provided by the present invention;

fig. 4 is the utility model provides a direction seat mounting structure sketch map of grabbing mechanism of turnover dish.

In the figure: the device comprises a linear guide rail 1, a lifting cylinder 2, a guide seat 3, a lifting slider 4, a main frame 5, a grabbing rotary table 6, a grabbing connecting rod 7, a grabbing clamping jaw 8, a large gear 9, a first connecting rod 10, a small gear 11, a motor 12, a sliding seat 13, a second connecting rod 14, a buckle 15, a jack 16, a clamping groove 17, a limiting plate 18 and a clamping plate 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a grabbing mechanism of a turnover disc comprises a guide seat 3, a lifting cylinder 2 is fixedly connected to the upper end of the guide seat 3, a lifting slider 4 is slidably connected to the inner side of the guide seat 3, a piston rod at one end of the lifting cylinder 2 is fixedly connected to one end of the lifting slider 4, a first connecting rod 10 is fixedly connected to the lower end of the lifting slider 4, a main frame 5 is fixedly connected to the lower end of the first connecting rod 10, a grabbing jaw 8 is rotatably connected to one end of the main frame 5 through a rotating shaft, a grabbing turntable 6 is rotatably connected to the upper side of the main frame 5 through a bearing, a grabbing connecting rod 7 is rotatably connected to the upper end of the grabbing jaw 8 through a rotating shaft, one end of the grabbing connecting rod 7 is rotatably connected to the grabbing turntable 6 through a rotating shaft, a pinion 11 is engaged with one side of a large gear 9 fixedly, an output shaft of the motor 12 is fixedly connected with a pinion 11, the pinion 11 is driven to rotate through the motor 12, the pinion 11 drives a large gear 9 and a grabbing turntable 6 to rotate, one end of a grabbing connecting rod 7 is made to rotate to push a grabbing clamping jaw 8 to rotate, the grabbing clamping jaw 8 is made to be clamped on a circumference turntable, and then the lifting cylinder 2 drives the lifting slide block 4 and the main frame 5 to ascend to grab the circumference turntable.

Further, it is provided with three altogether to snatch clamping jaw 8, and two snatch clamping jaw 8 and be equilateral triangle and install in the outside of body frame 5, makes to snatch clamping jaw 8 more stable when snatching the turnover dish.

Furthermore, the inboard of guide holder 3 is provided with the guide way, and lifting slide 4 passes through guide block and 3 sliding connection of guide holder, makes things convenient for lifting slide 4 to slide in guide holder 3.

Further, the rear side of the guide seat 3 is provided with a linear guide rail 1, one side of the linear guide rail 1 is connected with a sliding seat 13 in a sliding manner, the rear side of the guide seat 3 is connected with the front side of the sliding seat 13, and the linear guide rail 1 drives the sliding seat 13 to slide on the linear guide rail 1, so that the guide seat 3 is driven to move, and the main frame 5 and the grabbing clamping jaw 8 are driven to move to the position of the turnover table.

Further, the rear surface of guide holder 3 is fixedly connected with block board 19, jack 16 and draw-in groove 17 have been seted up on the surface of sliding seat 13, and jack 16 and draw-in groove 17 communicate each other, the both ends sliding connection of jack 16 has limiting plate 18, the one end of limiting plate 18 is connected with connecting rod two 14, connecting rod two 14 and limiting plate 18 all with sliding seat 13 sliding connection, the outside of guide holder 3 is provided with buckle 15, the one end block of connecting rod two 14 is in buckle 15, only need insert in jack 16 block board 19 during the installation, in the gliding block in draw-in groove 17, promote limiting plate 18 through connecting rod two 14 and insert spacing fixed to block board 19 in jack 16, and block connecting rod two 14 in buckle 15, prevent that connecting rod two 14 from sliding and driving limiting plate 18 and from the interior roll-off of jack 16.

Further, the shape of the slot 17 and the shape of the engaging plate 19 are both dovetail-shaped, and the slot 17 and the engaging plate 19 are engaged with each other.

The working principle is as follows: when in use, the linear guide rail 1 drives the sliding seat 13 to slide on the linear guide rail 1, so as to drive the guide seat 3 to move to the position, so that the main frame 5 and the grabbing jaw 8 move to the position of the turnover disc, then the lifting cylinder 2 pushes the lifting slider 4 to slide, so as to drive the main frame 5 and the grabbing jaw 8 to move downwards to the turnover disc, the motor 12 drives the pinion 11 to rotate, the pinion 11 drives the gearwheel 9 and the grabbing turntable 6 to rotate, so that one end of the grabbing connecting rod 7 rotates to push the grabbing jaw 8 to rotate, so that the grabbing jaw 8 is clamped on the turnover disc, then the lifting cylinder 2 drives the lifting slider 4 and the main frame 5 to lift up to grab the turnover disc, so that the grabbing is more convenient and stable during grabbing, when a fault occurs in long-term use, only the connecting rod two 14 needs to be rotated out from the buckle 15, then the connecting rod two 14 is pulled to drive the limiting plate 18 to be pulled out from the jack 16, so that the clamping plate 19 can slide out of the clamping groove 17 and enter the jack 16, then the clamping plate 19 is pulled out from the jack 16, so that the guide seat 3 and the main frame 5 can be dismounted for maintenance or replacement, and the dismounting is more convenient and quicker.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The grabbing mechanism of the turnover disc comprises a guide seat (3) and is characterized in that a lifting cylinder (2) is fixedly connected to the upper end of the guide seat (3), a lifting slider (4) is slidably connected to the inner side of the guide seat (3), a piston rod at one end of the lifting cylinder (2) is fixedly connected with one end of the lifting slider (4), a connecting rod I (10) is fixedly connected to the lower end of the lifting slider (4), a main frame (5) is fixedly connected to the lower end of the connecting rod I (10), a grabbing clamping jaw (8) is rotatably connected to one end of the main frame (5) through a rotating shaft, a grabbing turntable (6) is rotatably connected to the upper side of the main frame (5) through a bearing, a grabbing connecting rod (7) is rotatably connected to the upper end of the grabbing clamping jaw (8) through a rotating shaft, and one end of the grabbing connecting rod (7) is rotatably connected with the, and one side of a big gear (9) fixedly arranged on the upper surface of the grabbing turntable (6) is engaged with a small gear (11), one side of the small gear (11) is provided with a motor (12), and an output shaft of the motor (12) is fixedly connected with the small gear (11).

2. A gripping mechanism for a revolving disc according to claim 1, characterized in that there are three gripping jaws (8) and that two gripping jaws (8) are mounted outside the main frame (5) in the shape of an equilateral triangle.

3. A gripping mechanism for an epicyclic disc according to claim 1, wherein said guide seat (3) is provided with a guide groove on the inside, and said lifting slider (4) is slidably connected to said guide seat (3) by means of a guide block.

4. A gripping mechanism for an epicyclic disc according to claim 1, wherein said guide seat (3) is provided with a linear guide (1) at the rear side, a sliding seat (13) is slidably connected to one side of said linear guide (1), and the rear side of said guide seat (3) is connected to the front side of said sliding seat (13).

5. The grabbing mechanism of a turnover disc as claimed in claim 4, wherein a clamping plate (19) is fixedly connected to the rear surface of the guide seat (3), a jack (16) and a clamping groove (17) are formed in the surface of the sliding seat (13), the jack (16) and the clamping groove (17) are communicated with each other, limiting plates (18) are slidably connected to two ends of the jack (16), a second connecting rod (14) is connected to one end of each limiting plate (18), the second connecting rod (14) and the limiting plates (18) are both slidably connected to the sliding seat (13), a buckle (15) is arranged on the outer side of the guide seat (3), and one end of the second connecting rod (14) is clamped in the buckle (15).

6. A gripping mechanism for an epicyclic disc according to claim 5, wherein said slot (17) and said engagement plate (19) are both shaped as dovetails, and said slot (17) and said engagement plate (19) engage with each other.