CN220722491U

CN220722491U - Transportation device

Info

Publication number: CN220722491U
Application number: CN202322026333.9U
Authority: CN
Inventors: 李雷; 李国光; 甘功海; 陈旭; 徐新智; 任金良; 黄杰; 王静
Original assignee: Hongfujin Precision Electronics Chengdu Co Ltd
Current assignee: Hongfujin Precision Electronics Chengdu Co Ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-04-05
Anticipated expiration: 2033-07-28

Abstract

The application relates to the technical field of numerical control machining and provides a conveyer, conveyer includes: the device comprises a track mechanism, a movable trolley and a manipulator, wherein the track mechanism comprises a first guide rail; the movable trolley comprises a first driving piece, a rail wheel, a trolley body and a second driving piece, wherein the first driving piece, the rail wheel and the second driving piece are arranged on the trolley body, the rail wheel is arranged on a first guide rail, the first driving piece is used for driving the rail wheel to drive the movable trolley to move along the first guide rail, and the second driving piece is used for jacking the trolley body; the manipulator is connected with the travelling car, and the manipulator is used for snatching and placing article. Above-mentioned conveyer snatchs and places article through the manipulator of being connected with travelling car, has improved material conveying efficiency.

Description

Transportation device

Technical Field

The application relates to the technical field of numerical control machining, in particular to a conveying device for numerical control machining.

Background

At present, in the numerical control machining process, material loading and unloading operations are required. The existing automatic material loading and unloading operation is carried out on materials processed by the machine station processing center through the fixed mechanical arm, so that the cost is high, the simultaneous operation of a plurality of machine station processing centers cannot be realized, and the material transportation efficiency is low.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a transporting device that can solve the problem of low material transporting efficiency caused by fixing a manipulator at a certain position of a machining center for material transportation.

Embodiments of the present application provide a transport device, the transport device comprising: the track mechanism comprises a first guide rail; the movable trolley comprises a first driving piece, a rail wheel, a trolley body and a second driving piece, wherein the first driving piece, the rail wheel and the second driving piece are arranged on the trolley body, the rail wheel is arranged on the first guide rail, the first driving piece is used for driving the rail wheel to drive the movable trolley to move along the first guide rail, and the second driving piece is used for jacking up the trolley body; the manipulator is connected with the automobile body, the manipulator is used for snatching and placing article.

The embodiment of the application comprises the following technical effects: through being connected manipulator and travelling car, when first driving piece drive rail wheel drive travelling car along first guide rail motion, snatch and place article with the manipulator that travelling car is connected, improved material transportation efficiency.

In some embodiments of the present application, the article includes a product to be processed or a finished product, the vehicle body is further provided with a feeding mechanism for providing the product to be processed and a recovery mechanism for recovering the finished product after the product to be processed is processed.

In some embodiments of the present application, the mobile cart further comprises a first support, the first support is provided with a first positioning device, and the first positioning device is used for obtaining the position of the mobile cart so as to position the mobile cart.

In some embodiments of the present application, the vehicle body is further provided with a positioning jig for carrying the article to position the article.

In some embodiments of the present application, the first guide rail is configured as an i-steel structure.

In some embodiments of the present application, the first guide rail further includes a positioning taper pin, the positioning taper pin is provided with a first taper surface, one end of the second driving member is connected with the vehicle body, the second driving member is far away from the second taper surface, which is provided with a second taper surface, and the second taper surface is attached to the first taper surface of the positioning taper pin and is used for jacking up the vehicle body to a preset distance.

In some embodiments of the present application, the transport device further comprises a gantry mechanism for providing power and gas to the mobile cart.

In some embodiments of the present application, the portal frame mechanism includes second support, cable, trachea and pulley, the second support is equipped with the second guide rail, the cable with tracheal first end respectively with leg joint, the cable with tracheal second end respectively with the travelling car is connected, the cable with tracheal middle part is hung on the pulley, the pulley sets up on the second guide rail, the pulley drives the cable with the trachea is followed the synchronous slip of second guide rail, the cable is used for to the travelling car provides the power, the trachea is used for to travelling car carries gas.

In some embodiments of the present application, the second bracket is made of an aluminum profile.

In some embodiments of the present application, at least one second positioning device is disposed on the second support, and the at least one second positioning device is used for reading position information of the first positioning device.

Drawings

Fig. 1 shows a first construction of a transport device according to an embodiment.

Fig. 2 is a schematic diagram of the structure of the travelling car in an embodiment.

Fig. 3 shows a second construction of the transport device according to an embodiment.

Fig. 4 illustrates a partial projection of the track mechanism in one embodiment.

Fig. 5 illustrates a partial schematic view of a jack-up vehicle body in a transport device in one embodiment.

Description of the main reference signs

Transport device 100

Rail mechanism 10

First guide rail 101

I-steel structure 1011

Locating taper pin 1012

First tapered surface 10121

Travelling car 20

First driving member 201

Rail wheel 202

Vehicle body 203

Feeding mechanism 2031

Recovery mechanism 2032

Positioning jig 2033

Second driving member 204

Second conical surface 2041

First support 205

First positioning device 2051

Manipulator 30

Door-type frame mechanism 40

Second support 401

Second rail 4011

Second positioning device 4012

Cable 402

Air pipe 403

Pulley 404

Machining center 50

The following specific embodiments will further illustrate the present application in conjunction with the above-described figures.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments.

It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

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 application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, an embodiment of the present application provides a transporting device 100, where the transporting device 100 includes a track mechanism 10, a moving trolley 20, and a manipulator 30. The track mechanism 10 includes a first rail 101. The traveling carriage 20 includes a first driving member 201, a rail wheel 202, a vehicle body 203, and a second driving member 204. The first driving member 201, the rail wheel 202, and the second driving member 204 are mounted on the vehicle body 203. The rail wheel 202 is arranged on the first rail 101. The first driving piece 201 is used for driving the rail wheel 202 to drive the mobile trolley 20 to move along the first guide rail 101. In one embodiment, the first drive 201 comprises a power motor. The second driving member 204 is for jack up the vehicle body 203. The robot arm 30 is connected to the vehicle body 203. The robot 30 is used to grasp and place items. In one embodiment of the present application, the second driver 204 comprises a cylinder.

In this embodiment, the X direction indicates the movement direction of the travelling carriage 20, the Y direction is perpendicular to the X direction, the Z direction indicates the direction in which the second driving member 204 lifts up the vehicle body, and the Z direction is perpendicular to the X, Y direction, respectively.

In this embodiment, by connecting the manipulator 30 with the mobile cart 20, the first driving member 201 drives the rail wheel 202 to drive the mobile cart 20 to move along the first guide rail 101, and meanwhile, the manipulator 30 connected with the mobile cart 20 can grasp and place objects, thereby improving the material transportation efficiency.

In an embodiment, the article comprises a product to be processed or a finished product. Referring to fig. 2, the vehicle body 203 is further provided with a feeding mechanism 2031 and a recovery mechanism 2032. The feeding mechanism 2031 is for providing a product to be processed. The recovery mechanism 2032 is used for recovering a finished product after processing of a product to be processed.

In one embodiment, the mobile cart 20 further comprises a first support 205. The first bracket 205 is provided with a first positioning device 2051. The first positioning device 2051 is used to position the traveling carriage 20. The first positioning device 2051 includes a photoelectric sensor that monitors and acquires the position information of the traveling carriage 20 in real time.

In an embodiment, the vehicle body 203 is further provided with a positioning jig 2033, and the positioning jig 2033 is used for carrying the article to position the article, where the article is a product to be processed, and the accuracy of the product to be processed in the processing position is ensured by positioning the product to be processed through the positioning jig.

In one embodiment, referring to fig. 3 and 4, the first rail 101 is configured as an i-steel structure 1011. I-steel structure 1011 is used to provide support for traveling long distances for rail wheel 202 of dolly 20.

Referring to fig. 5, in an embodiment, the first rail 101 further includes a positioning taper pin 1012. The locating tapered pin 1012 is provided with a first tapered surface 10121. One end of the second driving member 204 is connected to the vehicle body 203, and the other end of the second driving member 204, which is far away from the vehicle body 203, is provided with a second conical surface 2041. In this embodiment, a plurality of processing centers 50 may be disposed along the direction of the first guide rail 101, when the travelling car 20 passes through any one of the processing centers 50, the second conical surface 2041 is attached to the first conical surface 10121 of the positioning conical pin 1012 to jack up the car body 203 to a preset distance, and the car body 203 is positioned at the site of the processing center 50, so as to realize loading and unloading of materials, and simultaneously, the simultaneous operation of a plurality of processing centers 50 may be realized.

In an embodiment, the preset distance may be set to 10mm, specifically, according to practical situations, which is not limited herein.

In an embodiment, the distance by which the vehicle body 203 is lifted may be set in advance, and for example, the preset distance may be set to 10mm.

In one embodiment, the first driving member 201 drives the rail wheel 202 to move the travelling carriage 20 along the first guide rail 101 during the material transportation. When reaching the working area of the machining center 50, the second driving piece 204 of the moving trolley 20 extends upwards, the second conical surface 2041 of the second driving piece 204 is attached to the first conical surface 10121 of the positioning conical pin 1012 to jack up the moving trolley 20, the moving trolley 20 is fixed, and the manipulator 30 grabs a product to be machined from the feeding mechanism 2031 and places the product on the positioning jig 2033. After the positioning jig 2033 performs the positioning for defining the position of the product to be processed, the manipulator 30 grips the product to be processed to the operation area of the processing center 50. After the product to be processed is processed to obtain a finished product, the manipulator 30 grabs the finished product corresponding to the product to be processed and places the finished product in the recovery mechanism 2032, so that the material loading and unloading are realized, and the material transportation efficiency is improved.

In one embodiment, the transporter 100 further includes a gantry mechanism 40, the gantry mechanism 40 being configured to provide power and gas to the mobile cart 20.

In one embodiment, the gantry mechanism 40 includes a second support 401, a cable 402, an air tube 403, and a pulley 404. The second bracket 401 is provided with a second rail 4011. First ends of the cable 402 and the air pipe 403 are connected to the second bracket 401, respectively, and second ends of the cable 402 are connected to the first driving member 201. A second end of the air tube 403 is connected to the second driver 204. The cable 402 and the middle of the air tube 403 are suspended on pulleys 404. The pulley 404 is provided on the second rail 4011. In this embodiment, when the traveling carriage 20 moves, the cable 402 and the air tube 403 slide synchronously along the second rail 4011 via the pulley 404. The cable 402 is used to provide power to the dolly 20. The gas pipe 403 is used to feed gas to the travelling car 20.

In one embodiment, the second bracket 401 is mounted on the first bracket 205 of the mobile cart 20, and the second bracket 401 is made of an aluminum profile.

In one embodiment, the second support 401 is provided with at least one second positioning device 4012. At least one second positioning device 4012 is used to read the position information of the first positioning device 2051. The second positioning device 4012 comprises a radio frequency identification chip.

In an embodiment, the at least one second positioning device 4012 is further configured to read positional information of the machining center 50.

In an embodiment, the position information of the first positioning device 2051 read by the second positioning device 4012 of the door-type frame mechanism 40 controls the moving speed of the moving trolley 20 according to the position information, so as to accurately move the position degree of the moving trolley 20, thereby improving the material transporting efficiency.

It will be appreciated by those skilled in the art that the above embodiments are provided for illustration only and not as limitations of the present application, and that suitable modifications and variations of the above embodiments are within the scope of the disclosure of the present application as long as they are within the true spirit of the present application.

Claims

1. A transportation device, the transportation device comprising:

the track mechanism comprises a first guide rail;

the movable trolley comprises a first driving piece, a rail wheel, a trolley body and a second driving piece, wherein the first driving piece, the rail wheel and the second driving piece are arranged on the trolley body, the rail wheel is arranged on the first guide rail, the first driving piece is used for driving the rail wheel to drive the movable trolley to move along the first guide rail, and the second driving piece is used for jacking up the trolley body;

the manipulator is connected with the automobile body, the manipulator is used for snatching and placing article.

2. The transport device of claim 1, wherein the article comprises a product to be processed or a finished product, the body further being provided with a feeding mechanism for providing the product to be processed and a recovery mechanism for recovering the finished product after processing of the product to be processed.

3. The transport apparatus of claim 1, wherein the mobile cart further comprises a first support provided with a first positioning device for obtaining a position of the mobile cart for positioning the mobile cart.

4. The transport apparatus of claim 1, wherein the vehicle body is further provided with a positioning jig for carrying the article to position the article.

5. The transport device of claim 1, wherein the first rail is configured as an i-beam structure.

6. The transport device of claim 1, wherein the first guide rail further comprises a positioning tapered pin, the positioning tapered pin is provided with a first tapered surface, one end of the second driving member is connected with the vehicle body, a second tapered surface is provided at the other end of the second driving member away from the vehicle body, and the second tapered surface is attached to the first tapered surface of the positioning tapered pin for jacking up the vehicle body to a preset distance.

7. The transport device of claim 1, further comprising a gantry mechanism for providing power and gas to the mobile cart.

8. The transport apparatus of claim 7, wherein the portal frame mechanism comprises a second bracket, a cable, an air pipe and a pulley, wherein the second bracket is provided with a second guide rail, the cable and the first end of the air pipe are respectively connected with the bracket, the cable and the second end of the air pipe are respectively connected with the mobile trolley, the cable and the middle part of the air pipe are hung on the pulley, the pulley is arranged on the second guide rail, the pulley drives the cable and the air pipe to synchronously slide along the second guide rail, the cable is used for providing power for the mobile trolley, and the air pipe is used for conveying gas to the mobile trolley.

9. The transport device of claim 8, wherein the second bracket is made of aluminum profile.

10. The transport device of claim 8, wherein the second support is provided with at least one second positioning device for reading the position information of the first positioning device.