CN218226707U

CN218226707U - Clamping jaw device with variable spacing and robot

Info

Publication number: CN218226707U
Application number: CN202222488962.9U
Authority: CN
Inventors: 江幺明; 戴秋喜; 潘加永; 刘光照
Original assignee: Suzhou Yingzhen Intelligent Technology Co ltd
Current assignee: Suzhou Yingzhen Intelligent Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-06
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a clamping jaw device with variable spacing and a robot, wherein the clamping jaw device comprises a clamping jaw device main body, and a first clamping jaw component, a second clamping jaw component and a moving mechanism which are fixed on the clamping jaw device main body, wherein the first clamping jaw component and the second clamping jaw component are respectively positioned at two opposite ends of the clamping jaw device main body; the moving mechanism is connected with the first clamping jaw assembly and/or the second clamping jaw assembly, and the moving mechanism drives the first clamping jaw assembly and/or the second clamping jaw assembly to move towards the direction far away from or close to the other side. The utility model discloses an interval between two clamping jaws of clamping jaw device is adjustable to make this clamping jaw device can snatch simultaneously and place two baskets of flowers simultaneously, improve work efficiency.

Description

Clamping jaw device with variable spacing and robot

Technical Field

The utility model relates to a clamping jaw device, more specifically say, a clamping jaw device and robot of variable interval.

Background

In the process of a photovoltaic cell process, a basket with silicon wafers needs to be transported from an outlet of a previous process to an inlet of a next process, and in order to improve the transporting efficiency, a robot gripper is mostly adopted for transporting the basket at present. When the flower basket is carried, due to different process methods, the distance between the two flower baskets of each process is different, and due to the fact that the distance between the two grippers of the robot is fixed, the grippers cannot place the two flower baskets at the same time.

For example, at an outlet of the process, the distance between two flower baskets is 400mm, and then the distance between two grippers of the robot must be 400mm to grasp two flower baskets simultaneously. If the distance between the placing positions of the two flower baskets at the inlet of the second working procedure is 360mm, the gripper for gripping the flower baskets with the distance of 400mm cannot place the two flower baskets at the inlet of the second working procedure at the same time due to different distances. When placing the flower basket, only one flower basket can be put down, and then another flower basket is put down after the position is adjusted, so that the working beat of the robot is influenced, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping jaw device and robot of variable interval, interval between two clamping jaws of this clamping jaw device is adjustable to make this clamping jaw device can snatch simultaneously and place two gaits simultaneously, improve work efficiency.

The technical scheme is as follows:

the utility model discloses a clamping jaw device with variable spacing, which comprises a clamping jaw device main body, and a first clamping jaw component, a second clamping jaw component and a moving mechanism which are fixed on the clamping jaw device main body, wherein the first clamping jaw component and the second clamping jaw component are respectively positioned at two opposite ends of the clamping jaw device main body; the moving mechanism is connected with the first clamping jaw assembly and/or the second clamping jaw assembly, and the moving mechanism drives the first clamping jaw assembly and/or the second clamping jaw assembly to move towards the direction far away from or close to the other side.

Preferably, the moving mechanism comprises a moving driving part and a moving sliding assembly, the moving driving part is connected with the second clamping jaw assembly, the second clamping jaw assembly is connected with the moving sliding assembly, and the moving driving part drives the second clamping jaw assembly to slide on the moving sliding assembly.

Preferably, the movable sliding assembly comprises a movable guide rail, a sliding block is arranged on the movable guide rail, and the second clamping jaw assembly is connected with the movable guide rail through the sliding block.

Preferably, the movable driving member is a movable driving cylinder.

Preferably, a fixing seat is arranged on the clamping jaw device body, and the first clamping jaw assembly is fixed on the fixing seat.

Preferably, first clamping jaw subassembly, second clamping jaw subassembly all include clamping jaw main part, two clamping jaws and two clamping jaw driving pieces, and two clamping jaws are located the relative both ends of clamping jaw main part respectively, and two clamping jaw driving pieces link to each other with two clamping jaws respectively.

Preferably, the clamping jaw includes continuous fixed part and clamping part, the clamping jaw driving piece links to each other with the fixed part, the width of clamping part is greater than the fixed part, the top of clamping part is to both sides limit arc transition.

Preferably, the jaw driving member is a jaw driving cylinder.

The utility model discloses still disclose a robot, reach as above-mentioned arbitrary one including the robot main part the clamping jaw device of variable interval, the robot main part links to each other with the clamping jaw device.

The advantages or principles of the present invention are explained below:

and a moving mechanism on the clamping jaw device is connected with the first clamping jaw assembly and/or the second clamping jaw assembly. When the clamping jaw device is used for grabbing the flower basket, the distance between the first clamping jaw assembly and the second clamping jaw assembly is adjusted through the moving mechanism, the distance between the first clamping jaw assembly and the second clamping jaw assembly is enabled to be the same as the distance between the two flower baskets, and then the two flower baskets are grabbed through the first clamping jaw assembly and the second clamping jaw assembly. When two baskets are moved to the next station and placed, in the moving process, the moving mechanism adjusts the distance between the first clamping jaw assembly and the second clamping jaw assembly, and the distance between the first clamping jaw assembly and the second clamping jaw assembly is the same as the distance between the two basket placing positions of the next station, so that the first clamping jaw assembly and the second clamping jaw assembly can simultaneously place two baskets. The utility model discloses a distance between the adjustable first clamping jaw subassembly of moving mechanism and the second clamping jaw subassembly to make this clamping jaw device can snatch simultaneously and place two baskets of flowers simultaneously, improve work efficiency.

Drawings

Fig. 1 is a perspective view of the combination of a gripper apparatus and a flower basket of the first embodiment;

FIG. 2 is a left side view of the first embodiment of the jaw apparatus in combination with a flower basket;

FIG. 3 is a front view of the jaw apparatus of the first embodiment in combination with a flower basket;

description of the reference numerals:

10. a jaw device body; 20. a first jaw assembly; 30. a second jaw assembly; 40. a moving mechanism; 50. a flower basket; 41. moving the driving member; 42. a moving guide rail; 43. a slider; 21. a jaw body; 22. a clamping jaw; 23. a jaw drive; 220. a fixed part; 221. a clamping portion; 60. a fixed seat.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "middle", "inner", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1 to 3, the present embodiment discloses a variable-pitch clamping jaw apparatus, which includes a clamping jaw apparatus body 10, and a first clamping jaw assembly 20, a second clamping jaw assembly 30 and a moving mechanism 40 fixed on the clamping jaw apparatus body 10, wherein the flower basket 50 can be grabbed, transferred and placed by the first clamping jaw assembly 20 and the second clamping jaw assembly 30. The first jaw assembly 20 and the second jaw assembly 30 are respectively located at two opposite ends of the jaw apparatus body 10.

The moving mechanism 40 is connected to the first clamping jaw assembly 20 and/or the second clamping jaw assembly 30, and the moving mechanism 40 drives the first clamping jaw assembly 20 and/or the second clamping jaw assembly 30 to move in a direction away from or close to each other. The moving mechanism 40 is capable of adjusting the spacing between the first jaw assembly 20 and the second jaw assembly 30. Preferably, the moving mechanism 40 of the present embodiment is connected to the second jaw assembly 30, and the moving mechanism 40 drives the second jaw assembly 30 to move on the jaw device body 10 toward or away from the first jaw assembly 20.

In order to realize the movement of the second jaw assembly 30, the moving mechanism 40 includes a moving driving member 41 and a moving sliding assembly, the moving driving member 41 is connected to the second jaw assembly 30, the second jaw assembly 30 is connected to the moving sliding assembly, and the moving driving member 41 drives the second jaw assembly 30 to slide on the moving sliding assembly. Further, the movable sliding assembly comprises a movable guide rail 42, a sliding block 43 is arranged on the movable guide rail 42, and the second clamping jaw assembly 30 is connected with the movable guide rail 42 through the sliding block 43. The movable driving member 41 is a movable driving cylinder. After the movement driving cylinder is started, the second clamping jaw assembly 30 is driven to slide on the moving guide rail 42.

The first clamping jaw assembly 20 is fixed on the clamping jaw device body 10, in order to fix the first clamping jaw assembly 20, a fixing seat 60 is arranged on the clamping jaw device body 10, and the first clamping jaw assembly 20 is fixed on the fixing seat 60. The first clamping jaw assembly 20 is fixed through the fixing seat, so that the fixed first clamping jaw assembly 20 and the fixed second clamping jaw assembly 30 are the same in height.

In order to realize the grabbing of the flower basket 50, the first jaw assembly 20 and the second jaw assembly 30 of the present embodiment each include a jaw body 21, two jaws 22, and two jaw drivers 23. Wherein, two clamping jaws 22 are respectively arranged at two opposite ends of the clamping jaw body 21, and two clamping jaw driving parts 23 are respectively connected with the two clamping jaws 22. The two jaw drives 23 drive the jaws 22 to move, thereby effecting opening and closing of the jaws 22. Before the basket 50 needs to be grabbed, the two clamping jaws 22 are driven to be opened through the two clamping jaw driving pieces 23, and the two clamping jaws 22 are driven to be closed through the two clamping jaw driving pieces 23 when the basket 50 is grabbed.

Further, the clamping jaw 22 comprises a fixing portion 220 and a clamping portion 221 which are connected, and the clamping jaw driving member 23 is connected with the fixing portion 220. The width of the clamping portion 221 is greater than that of the fixing portion 220, and the top of the clamping portion 221 is in arc transition to two sides. Preferably, the jaw driving member 23 is a jaw driving cylinder.

When the clamping jaw device is used for grabbing the flower basket 50, firstly, the distance between the first clamping jaw assembly 20 and the second clamping jaw assembly 30 is adjusted through the moving mechanism 40, the distance between the first clamping jaw assembly 20 and the second clamping jaw assembly 30 is the same as the distance between the two flower baskets 50, and then the two flower baskets 50 are grabbed simultaneously through the first clamping jaw assembly 20 and the second clamping jaw assembly 30. When two flower baskets 50 are moved to the next station for placement, the moving mechanism 40 adjusts the distance between the first clamping jaw assembly 20 and the second clamping jaw assembly 30 during the moving process, so that the distance between the first clamping jaw assembly 20 and the second clamping jaw assembly 30 is the same as the distance between the two flower basket 50 placement positions of the next station, and therefore the first clamping jaw assembly 20 and the second clamping jaw assembly 30 can simultaneously place two flower baskets 50. The utility model discloses a distance between the adjustable first clamping jaw subassembly 20 of moving mechanism 40 and the second clamping jaw subassembly 30 to make this clamping jaw device can snatch simultaneously and place two baskets of flowers 50 simultaneously, improve work efficiency.

For example, in the first process, the distance between two flower baskets 50 is 400mm, and before the flower baskets 50 are grabbed, the second jaw assembly 30 is first driven by the moving driving member 41 to move away from the first jaw assembly 20, so that the distance between the first jaw assembly 20 and the second jaw assembly 30 is 400mm. If the distance between the placing positions of the two baskets 50 in the second procedure is 360mm, after the baskets 50 are grabbed, the second clamping jaw assembly 30 is driven by the movable driving part 41 to move towards the direction close to the first clamping jaw assembly 20, so that the distance between the first clamping jaw assembly 20 and the second clamping jaw assembly 30 is 360mm, and then the two baskets 50 grabbed simultaneously can be placed simultaneously.

The utility model discloses still disclose a robot in another embodiment, including the robot main part and as above-mentioned variable-pitch's clamping jaw device, the robot main part links to each other with the clamping jaw device. Be equipped with this clamping jaw device on this robot, make this robot can snatch simultaneously or place two baskets of flowers 50 simultaneously, greatly promoted the beat that the robot carried basket of flowers 50.

The embodiment of the present invention is not limited to this, according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. The clamping jaw device with the variable space is characterized by comprising a clamping jaw device body, a first clamping jaw component, a second clamping jaw component and a moving mechanism, wherein the first clamping jaw component, the second clamping jaw component and the moving mechanism are fixed on the clamping jaw device body; the moving mechanism is connected with the first clamping jaw assembly and/or the second clamping jaw assembly, and the moving mechanism drives the first clamping jaw assembly and/or the second clamping jaw assembly to move towards the direction far away from or close to the other side.

2. The variable-pitch gripper apparatus of claim 1, wherein said translation mechanism comprises a translation drive member and a translation slide assembly, said translation drive member coupled to said second gripper assembly, said second gripper assembly coupled to said translation slide assembly, said translation drive member driving said second gripper assembly to slide on said translation slide assembly.

3. The variable-spacing jaw apparatus of claim 2, wherein said moving slide assembly comprises a moving guide having a slide block thereon, and wherein said second jaw assembly is connected to said moving guide via said slide block.

4. The variable spacing jaw apparatus of claim 2, wherein said movement drive is a movement drive cylinder.

5. A variable-spacing jaw apparatus as claimed in any one of claims 1 to 4, wherein said jaw apparatus body is provided with a mounting seat to which said first jaw assembly is secured.

6. The variable-pitch gripper apparatus of claim 1, wherein each of said first and second jaw assemblies comprises a jaw body, two jaws disposed at opposite ends of said jaw body, and two jaw drivers coupled to said two jaws.

7. The variable-spacing jaw apparatus of claim 6, wherein said jaws include a fixed portion and a clamping portion connected thereto, said jaw actuating member being connected to said fixed portion, said clamping portion having a width greater than said fixed portion, said clamping portion having a top portion curved to transition to two sides.

8. The variable-spacing jaw apparatus of claim 6, wherein said jaw drive member is a jaw drive cylinder.

9. A robot comprising a robot body and a variable-pitch gripper apparatus according to any one of claims 1 to 8, the robot body being connected to the gripper apparatus.