CN210451984U - Automatic feeding and discharging unit of machine tool - Google Patents
Automatic feeding and discharging unit of machine tool Download PDFInfo
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- CN210451984U CN210451984U CN201921282264.5U CN201921282264U CN210451984U CN 210451984 U CN210451984 U CN 210451984U CN 201921282264 U CN201921282264 U CN 201921282264U CN 210451984 U CN210451984 U CN 210451984U
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Abstract
The utility model discloses an automatic unloading unit of going up of lathe, load and unload the robot including CNC numerical control machining center, work or material rest and four degrees of freedom, four degrees of freedom load the robot setting between CNC numerical control machining center and work or material rest for realize the material transport between CNC numerical control machining center and the work or material rest, the work or material rest is provided with a plurality ofly, and every work or material rest all is provided with multilayer material platform, the work or material rest outside is provided with the protection revolving door, the one end of protection revolving door is fixed through the pivot four degrees of freedom load the robot top. This automatic unloading unit of going up of lathe has a plurality of work or material rest, has increased storage space, and the work or material rest is provided with the multilayer, and the product of different grade type can be placed on every layer, and the width and the height dimension of every layer of work or material rest can all carry out the regulation of independent assortment mode according to different demands, adopts four from loading robot, has enlarged transmission range. The work or material rest outside sets up the protection revolving door, plays the guard action, can also prevent that the dust from getting into.
Description
Technical Field
The utility model belongs to the technical field of the automatic equipment of lathe, concretely relates to unloading unit in automatic machine tool.
Background
With the rapid development of industrial automation, the loading and unloading manipulator is widely applied to industrial production. Mainly represented in numerically-controlled machine tool lathes, automatic production lines, machining centers, intelligent storage and the like. At present, with the continuous improvement of labor cost, the automation feeding and discharging gradually replaces the manual work. Because the unloading equipment of existing automation is generally bulky, and occupation space is big, adopts the robot to go up unloading and becomes mainstream trend, utilizes the unloading robot of automation and combines with the digit control machine tool, can improve processing production efficiency greatly, reduction in production cost. However, the material rest of the existing automatic loading and unloading equipment of the machine tool is single and fixed in structure, the degree of freedom of the robot is low, and the moving range is small.
Disclosure of Invention
To prior art's not enough, the utility model aims to provide an unloading unit in lathe automation, loading robot's degree of freedom is big, and home range is wide, and possesses a plurality of work or material rest, and the work or material rest still can be adjusted simultaneously to satisfy different processing demands.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a unloading unit in automatic machine tool, includes CNC numerical control machining center, work or material rest and four degrees of freedom loading robots, four degrees of freedom loading robots set up between CNC numerical control machining center and work or material rest for realize that the material between CNC numerical control machining center and the work or material rest is carried, the work or material rest is provided with a plurality ofly, and every work or material rest all is provided with multilayer material platform, the work or material rest outside is provided with the protection revolving door, the one end of protection revolving door is fixed through the pivot four degrees of freedom loading robot tops.
Preferably, the material rack comprises a material rack body, wherein material rack guide strips penetrating through the upper end and the lower end of the material rack body are arranged on the material rack body, a material platform support fixing plate is arranged on the surface of each material rack guide strip, a material platform support is arranged on each material platform support fixing plate, a material platform is arranged on each material rack guide strip below each material platform support, and each material platform is used for placing a tool fixture and a workpiece.
Preferably, the material rack guide bars are provided with 3 and are uniformly distributed on the material rack body.
Preferably, four groups of material platform support fixing plates and four groups of material platform supports are arranged, and three material platforms are arranged.
Preferably, the material table bracket fixing plate and the material table can move up and down along the guide strip of the material frame so as to adjust the height of the material table bracket fixing plate and the height of the material table.
Preferably, the bottom of the rack body is fixed on the base through a connecting component.
Preferably, the connecting member comprises a connecting sleeve positioned on the base and a connecting column positioned at the bottom of the rack body, and the connecting column is rotatably inserted into the connecting sleeve.
Preferably, the four-degree-of-freedom loading robot comprises a rotating shaft body and a base fixing plate, the rotating shaft body is rotationally fixed on the base fixing plate, a Z-axis lifting guide rail is arranged on one side surface of the rotating shaft body, a sliding block capable of sliding up and down along the Z-axis lifting guide rail is arranged on the Z-axis lifting guide rail, a robot fixing block is arranged on the sliding block, a first mechanical arm is connected onto the robot fixing block, the first mechanical arm is rotationally connected with a second mechanical arm, and the second mechanical arm is rotationally connected with a mechanical arm end clamp.
Preferably, the two Z-axis lifting guide rails are symmetrically arranged on two sides of the rotating shaft body.
Compared with the prior art, the beneficial effects of the utility model reside in that: this automatic unloading unit of going up of lathe is provided with a plurality of work or material rest, has brought very big storage space in automated operation, and the work or material rest is provided with the multilayer, and the product of different grade type can be placed on every layer, has enlarged the application range of work or material rest, and simultaneously, the width and the height dimension of every layer of work or material rest all can carry out the regulation of independent assortment mode according to different demands, and are nimble more multi-purpose. The loading robot adopts four degrees of freedom and a plurality of degrees of freedom, and the transmission range of the loading robot is expanded. In addition, set up the protection revolving door in the work or material rest outside, play the guard action to internal processing, can also prevent simultaneously that the dust from getting into, keep the cleanliness of internal environment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view of the structure of the material frame of the present invention;
FIG. 3 is a structural diagram of a four-degree-of-freedom loading robot of the present invention;
fig. 4 is the utility model discloses a CNC numerical control machining center structure chart.
In the figure: 1-CNC numerical control vertical machining center; 2-material rack, 2.1-base, 2.2-connecting sleeve, 2.3-connecting column, 2.4-material rack body, 2.5-material rack guide strip, 2.6-tooling fixture, 2.7-workpiece, 2.8-material table, 2.9-material table bracket and 2.10-material table bracket fixing plate; 3-four-degree-of-freedom loading robot, 3.1-rotating shaft body, 3.2-base fixing plate, 3.3-Z-axis lifting guide rail, 3.4-sliding block, 3.5-robot fixing block, 3.6-first mechanical arm, 3.7-second mechanical arm and 3.8-mechanical arm tail end clamp; 4-protective revolving door.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-4: the utility model discloses an embodiment: the utility model provides a unloading unit in automatic machine tool, includes CNC vertical machining center 1, work or material rest 2 and four degrees of freedom loading robot 3, four degrees of freedom loading robot 3 set up between CNC numerical control machining center 1 and work or material rest 2 for realize the material transport between CNC numerical control machining center 1 and the work or material rest 2, work or material rest 2 is provided with a plurality ofly, and every work or material rest 2 all is provided with multilayer material platform, 2 outsides of work or material rest are provided with protection revolving door 4, the one end of protection revolving door 4 is fixed through the pivot 3 tops of four degrees of freedom loading robot.
Specifically, as shown in fig. 2: the material rack 2 comprises a material rack body 2.4, wherein the material rack body 2.4 is provided with material rack guide strips 2.5 penetrating through the upper end and the lower end of the material rack body 2.4, the number of the material rack guide strips 2.5 is 3, and the material rack guide strips are uniformly distributed on the material rack body 2.4. The surface of the material rack guide strip 2.5 is provided with a material table bracket fixing plate 2.10, the material table bracket fixing plate 2.10 is provided with a material table bracket 2.9, the material table bracket fixing plate 2.10 and the material table bracket 2.9 are provided with four groups, and the groups, the upper and lower heights between the material table bracket fixing plates 2.10 and the installation sizes of the material table bracket fixing plate 2.10 and the material table bracket 2.9 can be adjusted according to specific requirements. Be provided with material platform 2.8 on the work or material rest gib block 2.5 of material platform support 2.9 below, material platform 2.8 is provided with threely, and the number of piles of material platform 2.8 also can be adjusted according to the demand, material platform 2.8 is used for placing frock tool 2.6 and work piece 2.7. Wherein, material platform support fixed plate 2.10 and material platform 2.8 all can reciprocate along work or material rest gib block 2.5 to adjust its height.
The bottom of the material rack body 2.4 is fixed on the base 2.1 through a connecting component, the connecting component comprises a connecting sleeve 2.2 positioned on the base 2.1 and a connecting column 2.3 positioned at the bottom of the material rack body 2.4, and the connecting column 2.3 is in threaded connection with the connecting sleeve 2.2, so that the height of the bottom of the material rack body 2.4 from the ground can be adjusted; the connecting column 2.3 and the connecting sleeve 2.2 can also be connected in other height-adjustable ways.
As shown in fig. 3: the four-degree-of-freedom loading robot 3 comprises a rotating shaft body 3.1 and a base fixing plate 3.2, the rotating shaft body 3.1 is rotationally fixed on the base fixing plate 3.2, two Z-axis lifting guide rails 3.3 are symmetrically arranged on the surface of one side of the rotating shaft body 3.1, a sliding block 3.4 capable of sliding up and down along the Z-axis lifting guide rails 3.3 is arranged on the Z-axis lifting guide rails 3.3, a robot fixing block 3.5 is arranged on the sliding block 3.4, a first mechanical arm 3.6 is connected onto the robot fixing block 3.5, a second mechanical arm 3.7 is rotationally connected to the first mechanical arm 3.6, and a mechanical arm end clamp 3.8 is rotationally connected to the second mechanical arm 3.7.
During specific operation, the four-freedom loading robot 3 is manually taught and programmed or off-line track programming is carried out in advance, the protective revolving door 4 is opened, the material to be processed is placed on the material platform support 2.9 and the material platform 2.8 on the material rack 2 through manual work, then an operation button of the CNC (computerized numerical control) vertical processing center 1 is started, the protective revolving door 4 is closed, the four-freedom loading robot 3 is started, the first mechanical arm 3.6 drives the second mechanical arm 3.7 to rotate, the second mechanical arm 3.7 drives the mechanical arm tail end clamp 3.8 to rotate, so that the material is grabbed from the material rack 2, after the material is grabbed, the four-freedom loading robot 3 rotates again, the mechanical arm rotates after the rotation angle, and the mechanical arm tail end clamp 3.8 places the material into the CNC vertical processing center 1 for processing. After the processing is finished, the product is put back on the original material rack 2. The mechanical arm of the four-freedom-degree loading robot 3 adjusts the up-down position along the Z-axis lifting guide rail 3.3, so that materials on different material platform supports 2.9 and material platforms 2.8 are grabbed until the processing operation on all the material racks 2 is completed. After the processing is completed, the protective revolving door 4 is opened again, and the processed product is taken out manually.
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 principles of the present invention may be applied to any other embodiment 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 (9)
1. The utility model provides a unloading unit in lathe automation which characterized in that: including CNC numerical control machining center (1), work or material rest (2) and four degrees of freedom loading robot (3), four degrees of freedom loading robot (3) set up between CNC numerical control machining center (1) and work or material rest (2) for realize the material transport between CNC numerical control machining center (1) and work or material rest (2), work or material rest (2) are provided with a plurality ofly, and every work or material rest (2) all is provided with multilayer material platform, the work or material rest (2) outside is provided with protection revolving door (4), the one end of protection revolving door (4) is fixed through the pivot four degrees of freedom loading robot (3) tops.
2. The automated machine tool loading and unloading unit of claim 1, wherein: the material rack (2) comprises a material rack body (2.4), wherein material rack guide strips (2.5) penetrating through the upper end and the lower end of the material rack body (2.4) are arranged on the material rack body (2.4), a material platform support fixing plate (2.10) is arranged on the surface of each material rack guide strip (2.5), a material platform support (2.9) is arranged on each material platform support fixing plate (2.10), a material platform (2.8) is arranged on each material rack guide strip (2.5) below each material platform support (2.9), and each material platform (2.8) is used for placing a tooling fixture (2.6) and a workpiece (2.7).
3. The automated machine tool loading and unloading unit of claim 2, wherein: the material rack guide strips (2.5) are arranged in number of 3 and are uniformly distributed on the material rack body (2.4).
4. The automated machine tool loading and unloading unit of claim 3, wherein: four groups of material table bracket fixing plates (2.10) and four groups of material table brackets (2.9) are arranged, and three groups of material tables (2.8) are arranged.
5. The automated machine tool loading and unloading unit of claim 4, wherein: the material table bracket fixing plate (2.10) and the material table (2.8) can move up and down along the material frame guide strip (2.5) to adjust the height of the material table bracket fixing plate.
6. The automated machine tool loading and unloading unit of claim 5, wherein: the bottom of the material rack body (2.4) is fixed on the base (2.1) through a connecting component.
7. The automated machine tool loading and unloading unit of claim 6, wherein: the connecting component comprises a connecting sleeve (2.2) positioned on the base (2.1) and a connecting column (2.3) positioned at the bottom of the rack body (2.4), and the connecting column (2.3) can be rotatably inserted into the connecting sleeve (2.2).
8. The automated machine tool loading and unloading unit according to any one of claims 1 to 7, wherein: the four-degree-of-freedom loading robot comprises a rotating shaft body (3.1) and a base fixing plate (3.2), the rotating shaft body (3.1) is rotationally fixed on the base fixing plate (3.2), a Z-axis lifting guide rail (3.3) is arranged on one side surface of the rotating shaft body (3.1), a sliding block (3.4) capable of sliding up and down along the Z-axis lifting guide rail (3.3) is arranged on the Z-axis lifting guide rail (3.3), a robot fixing block (3.5) is arranged on the sliding block (3.4), a first mechanical arm (3.6) is connected onto the robot fixing block (3.5), a second mechanical arm (3.7) is rotationally connected onto the first mechanical arm (3.6), and a mechanical arm end clamp (3.8) is rotationally connected onto the second mechanical arm (3.7).
9. The automated machine tool loading and unloading unit of claim 8, wherein: two Z-axis lifting guide rails (3.3) are symmetrically arranged on two sides of the rotating shaft body (3.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921282264.5U CN210451984U (en) | 2019-08-09 | 2019-08-09 | Automatic feeding and discharging unit of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921282264.5U CN210451984U (en) | 2019-08-09 | 2019-08-09 | Automatic feeding and discharging unit of machine tool |
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| Publication Number | Publication Date |
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| CN210451984U true CN210451984U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921282264.5U Active CN210451984U (en) | 2019-08-09 | 2019-08-09 | Automatic feeding and discharging unit of machine tool |
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| CN (1) | CN210451984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131404A (en) * | 2021-11-25 | 2022-03-04 | 西安精雕精密机械工程有限公司 | Expandable flexible manufacturing system and operation method |
| CN117566309A (en) * | 2024-01-17 | 2024-02-20 | 西安精雕精密机械工程有限公司 | Automatic feeding device integrating loading station, material warehouse and four-axis robot |
-
2019
- 2019-08-09 CN CN201921282264.5U patent/CN210451984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131404A (en) * | 2021-11-25 | 2022-03-04 | 西安精雕精密机械工程有限公司 | Expandable flexible manufacturing system and operation method |
| CN117566309A (en) * | 2024-01-17 | 2024-02-20 | 西安精雕精密机械工程有限公司 | Automatic feeding device integrating loading station, material warehouse and four-axis robot |
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