CN213139347U - Sample box processing apparatus is used in robot system appearance - Google Patents

Abstract

The utility model relates to a system appearance auxiliary assembly technical field, specific sample box processing apparatus is used in robot system appearance that says so, including conveying platform and frame, conveying platform installs in the middle part space of frame, evenly distributed has the sample box on the conveying platform, install left arm and right arm in the frame, left side arm and right arm all movable mounting are on linear guide. The sample box is automatically opened by matching the left mechanical arm with the right mechanical arm with the conveying platform, samples are taken out and transferred to the sample box, and the processing efficiency of the sample box is improved.

Description

Sample box processing apparatus is used in robot system appearance

Technical Field

The utility model relates to a system appearance auxiliary assembly technical field, specific sample case processing apparatus is used in robot system appearance that says so.

Background

At present, the feeding is usually a sampling link from the front end by a mature robot sampling technology. And the sample is packaged by a sample box with an electronic lock through a conveying line, and is carried to the working range of the robot sample preparation link for the next step. In the prior art, when a robot receives a sample, actions such as unlocking and uncovering need to be waited, so that time is delayed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that exists among the above-mentioned prior art, the utility model provides a sample case processing apparatus is used in robot system appearance cooperates other auxiliary device to accomplish the sample case unblock, gets the lid, puts actions such as lid and has improved work efficiency.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a sample case processing apparatus is used in robot system appearance, includes conveying platform and frame, conveying platform installs in the middle part space of frame, evenly distributed has the sample case on the conveying platform, install left arm and right arm in the frame, left side arm and right arm all movable mounting are on linear guide. The sample box is automatically opened by matching the left mechanical arm with the right mechanical arm with the conveying platform, samples are taken out and transferred to the sample box, and the processing efficiency of the sample box is improved.

The left mechanical arm comprises a moving piece, a Z-axis sliding rail, an adsorption piece, an X-axis driving piece, a linear guide rail and a Z-axis driving piece, wherein one end of the moving piece is movably installed above the linear guide rail, and the moving piece is driven by the X-axis driving piece. One end of the moving piece is connected with a Z-axis sliding rail, and the moving piece is driven by the Z-axis driving piece to move relative to the Z-axis sliding rail. The moving piece can move in a limiting mode in a three-dimensional space by combining with the movement of the conveying belt, and the sample boxes with different sizes can be conveniently unpacked or transferred.

Furthermore, one end of the Z-axis slide rail is fixedly connected with an adsorption piece for adsorbing a sample box cover plate.

Preferably, the adsorption piece is of a vacuum chuck structure, the vacuum chuck adsorbs the sample box cover, and then the opening and closing of the box cover are realized through the movement of the moving piece.

Further, the right mechanical arm and the left mechanical arm are identical in structure, and the left mechanical arm and the right mechanical arm are symmetrically mounted on the linear guide rail.

Further, at least two groups of conveying platforms are arranged, conveying belts are laid on the conveying platforms, and the running directions of the conveying belts of the adjacent conveying platforms are opposite. The benefit of design like this lies in that left side arm cooperation conveying platform is unpacked and is taken a sample, and right side arm cooperation conveying platform covers the box and realizes the orderly transfer of box, and is comparatively convenient.

Preferably, the rack is provided with a code scanning unlocking device corresponding to the installation position of the bar code on the sample box, and the sample box is integrally provided with an electronic lock for realizing unlocking through correct scanning of the bar code.

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

the utility model provides a sample case processing apparatus is used in robot system appearance, including frame, linear guide, left arm, right arm, subassembly such as X axle power pack realize the automatic switch of sample case lid, improve the work efficiency of robot system appearance process, practice thrift the system appearance time. And can cooperate other auxiliary device to accomplish sample case unblock, get the lid, put actions such as lid and improved work efficiency.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the device comprises a conveying platform, 2, a rack, 3, a conveying belt, 4, a left mechanical arm, 5, a sample box, 6 and a right mechanical arm;

41. moving part, 42, Z-axis slide rail, 43, adsorption part, 44, X-axis driving part, 45, linear guide rail, 46, Z-axis driving part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Example one

As shown in fig. 1, a sample box processing apparatus for robot sample preparation comprises a conveying platform 1 and a rack 2, wherein the conveying platform 1 is installed in the middle space of the rack 2, sample boxes 5 are uniformly distributed on the conveying platform 1, a left mechanical arm 4 and a right mechanical arm 6 are installed on the rack 2, and the left mechanical arm 4 and the right mechanical arm 6 are movably installed on a linear guide rail 45. The sample box is automatically opened by matching the left mechanical arm with the right mechanical arm with the conveying platform, samples are taken out and transferred to the sample box, and the processing efficiency of the sample box is improved.

Further, the conveying platforms 1 are at least two groups, the conveying belts 3 are laid on the conveying platforms 1, and the running directions of the conveying belts 3 of the adjacent conveying platforms 1 are opposite. The benefit of design like this lies in that left side arm cooperation conveying platform is unpacked and is taken a sample, and right side arm cooperation conveying platform covers the box and realizes the orderly transfer of box, and is comparatively convenient.

Preferably, the rack 2 is provided with a code scanning unlocking device corresponding to the mounting position of the bar code on the sample box 5, and the sample box 5 is integrally provided with an electronic lock for realizing unlocking through correct scanning of the bar code.

Preferably, the electronic lock on the sample box is a purchasing part, so that the cost is reduced.

The left mechanical arm 4 comprises a moving member 41, a Z-axis slide rail 42, an adsorption member 43, an X-axis driving member 44, a linear guide rail 45 and a Z-axis driving member 46, wherein one end of the moving member 41 is movably mounted above the linear guide rail 45, and the moving member 41 is driven by the X-axis driving member 44. One end of the moving member 41 is connected to a Z-axis slide rail 42, and the moving member 41 is driven by a Z-axis driving member 46 to move relative to the Z-axis slide rail 42. The moving piece can move in a limiting mode in a three-dimensional space by combining with the movement of the conveying belt, and the sample boxes with different sizes can be conveniently unpacked or transferred.

Preferably, the X-axis driving part and the Z-axis driving part in the embodiment are both of an electric control driving machine structure, and the purchase cost is low.

Further, the right mechanical arm 6 and the left mechanical arm 4 are identical in structure, and the left mechanical arm 4 and the right mechanical arm 6 are symmetrically arranged on the linear guide rail. The left and right robotic arms are both laterally moveable along linear guide rails 45.

Preferably, the moving member 41 in this embodiment is a frame structure with a clamping groove, one end of the frame edge is slidably mounted on the linear guide rail 45, the frame is sleeved on the Z-axis slide rail 42 through a hollow structure in the middle, and the Z-axis driving member 46 drives the Z-axis slide rail 42 to move relative to the moving member, so that the moving of the adsorbing member is realized.

Further, an absorbing member 43 for absorbing the cover plate of the sample box 5 is fixedly connected to one end of the Z-axis slide rail 42.

Preferably, the adsorption member 43 is a vacuum chuck structure, and the vacuum chuck adsorbs the sample box cover, and then the opening and closing of the box cover are realized by the movement of the moving member.

In practical use, the robot is packaged in the sample box 5 after sample preparation, the sample box 5 is arranged on the conveyor belt 3, and electronic code scanning unlocking is completed when the sample box 5 is close to the rack 2. The lid, which has been unlocked, is then brought by the roller line directly under the sample handling device for robotic sampling. The Z-axis slide rail 42 operates to drive the left mechanical arm to descend, and the vacuum chuck on the left mechanical arm sucks the sample box cover. After completion the arm is raised a distance and the sample chamber lid is removed from the sample chamber 5.

After the barrel cover is taken out, the robot in the robot sample preparation system can pour out the sample in the uncovered sample box and complete the work of cleaning the sample box and the like. After the work is completed, the uncovered sample box is transferred onto the conveyor belt 3 on the right.

When the left mechanical arm 4 descends, the Z-axis slide rail drives the right mechanical arm 6 to ascend. So that the vacuum chuck portions of the two robot arms create a certain height difference. The X-axis driving component 44 and the linear guide 45 drive the left mechanical arm and the right mechanical arm to move in the X-axis direction. When the two mechanical arms are staggered. The Z-axis slide rail 42 runs, the suckers of the two mechanical arms are close to each other, the right mechanical arm 6 sucks the barrel cover above the mechanical arms, and the sucker of the left mechanical arm 4 loosens the barrel cover.

After the above-mentioned actions are completed, the X-axis driving component 44 drives the left mechanical arm 4 and the right mechanical arm 6 to move back and forth in the X-axis direction. The two arms move apart back to the original position shown in figure 1. The right mechanical arm is driven by the Z-axis slide rail to place the sample box cover on the empty sample box on the right side. The device improves the working efficiency, and the robot in the robot sample preparation unit does not need to wait.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The sample box processing device for the robot sample preparation is characterized by comprising a conveying platform and a rack, wherein the conveying platform is arranged in the middle space of the rack, sample boxes are uniformly distributed on the conveying platform, a left mechanical arm and a right mechanical arm are arranged on the rack, and the left mechanical arm and the right mechanical arm are movably arranged on a linear guide rail;

the left mechanical arm comprises a moving piece, a Z-axis sliding rail, an adsorption piece, an X-axis driving piece, a linear guide rail and a Z-axis driving piece, one end part of the moving piece is movably arranged above the linear guide rail, and the moving piece is driven by the X-axis driving piece;

one end of the moving piece is connected with a Z-axis sliding rail, and the moving piece is driven by the Z-axis driving piece to move relative to the Z-axis sliding rail.

2. The device as claimed in claim 1, wherein an adsorption member for adsorbing the cover plate of the sample chamber is fixedly connected to one end of the Z-axis slide rail.

3. The apparatus as claimed in claim 2, wherein the suction member has a vacuum chuck structure.

4. The apparatus as claimed in claim 1, wherein the right arm and the left arm are identical in structure, and the left arm and the right arm are symmetrically mounted on a linear guide.

5. The apparatus of claim 1, wherein the transport platforms comprise at least two sets of transport platforms, and wherein the transport platforms have belts running in opposite directions.

6. The sample box processing device for the robot sample preparation as claimed in claim 1, wherein the rack is provided with a code scanning unlocking device corresponding to a bar code mounting position on the sample box.

7. The device as claimed in claim 6, wherein an electronic lock is integrally mounted on the sample box and is unlocked by correctly scanning a bar code.

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