CN220993527U - Workpiece flat pushing and overturning transferring mechanism - Google Patents
Workpiece flat pushing and overturning transferring mechanism Download PDFInfo
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- CN220993527U CN220993527U CN202323032082.1U CN202323032082U CN220993527U CN 220993527 U CN220993527 U CN 220993527U CN 202323032082 U CN202323032082 U CN 202323032082U CN 220993527 U CN220993527 U CN 220993527U
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Abstract
The utility model relates to the technical field of feeding structures of workpiece machine tools, in particular to a workpiece flat pushing and overturning transfer mechanism; when the workpiece is required to be overturned and transferred, the front surface of the workpiece body is firstly placed on the placing part through the mechanical arm or the pneumatic clamp, the telescopic cylinder drives the ejector block and the sliding seat to move in the Y direction, the rotary cylinder drives the swinging arm to rotate to the horizontal direction of the positioning plane, the sliding seat moves to abut against the swinging arm to stop moving in the Y direction, and the ejector block continuously moves in the Y direction under the compression of the elastic piece, so that the workpiece body of the placing part is pushed to the positioning plane; the workpiece is clamped by the clamping device, the positioning plane is turned over to the position above the stopping seat by controlling the rotation of the rotary cylinder, the clamping device is loosened, the reverse side of the workpiece is upwards dropped on the stopping seat, and the flat pushing and turning transfer of the workpiece are realized; the structure has the advantages of low cost and small occupied space.
Description
Technical Field
The utility model relates to the technical field of workpiece machine tool feeding structures, in particular to a workpiece flat pushing and overturning transfer mechanism.
Background
For a workpiece needing to be machined on the front side and the back side, after the workpiece finishes single-side machining on a machine tool, the workpiece needs to be turned over and placed at a specific position for positioning by a manual or mechanical arm, so that the machining on the back side of the workpiece is facilitated.
The mode of transferring the workpiece through manual work has the problems of low efficiency, high labor cost and easy error, and the mode of transferring the workpiece through the manipulator through the overturning occupies a large amount of factory building space and also causes the improvement of equipment cost due to the additional arrangement of the industrial robot.
Therefore, there is a need to replace manual work to provide a workpiece pushing and turning transfer mechanism with low cost and small occupied space.
Disclosure of utility model
The technical problems to be solved by the utility model are as follows: therefore, there is a need to replace manual work to provide a workpiece pushing and turning transfer mechanism with low cost and small occupied space.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a workpiece translational and flip transfer mechanism comprising:
a frame;
the workpiece transfer platform is connected to the frame;
A first Y-guide rail connected to the work transfer stage;
The sliding seat is connected to the first Y-direction guide rail in a sliding manner, and a placing part for positioning and placing the workpiece body is arranged at the Y-direction end of the sliding seat;
The ejection block is connected to the sliding seat through an elastic piece, the elastic direction of the elastic piece is Y-direction, and the ejection part of the ejection block is positioned on the reverse side of the Y-direction of the placement part of the sliding seat in a free state of the elastic piece; the elastic piece moves the ejection part of the ejection block to the Y-direction side of the placement part of the sliding seat under the compression state;
the telescopic cylinder is connected to the Y-direction side of the ejector block and is used for driving the ejector block to move along the Y direction;
The supporting seat is connected to the frame;
The rotating cylinder is connected to the supporting seat, and the axial direction of an output shaft of the rotating cylinder is in the Y direction;
the swing arm is connected to the output shaft of the rotary cylinder;
The overturning positioning seat is arranged on the swing arm and comprises a positioning plane, the rotating cylinder drives the swing arm to rotate until the positioning plane faces upwards horizontally, the positioning plane and the placing part are positioned in the Y direction of the placing part, and the positioning plane and the placing part are positioned at the same height;
The clamping device is connected to the swing arm and is used for positioning and clamping a workpiece on a positioning plane;
and the material stopping seat is arranged on the workpiece transferring platform, and the rotary cylinder drives the swing arm to rotate to the position when the positioning platform is horizontally downward, and the positioning plane is positioned above the material stopping seat.
In the workpiece flat pushing and overturning transferring mechanism, the telescopic cylinder is an air cylinder, a hydraulic cylinder or an electric pushing cylinder.
Further, in the workpiece flat pushing and overturning transfer mechanism, the workpiece transfer platform is provided with a second Y-direction guide rail, and the material stopping seat is connected to the second Y-direction guide rail.
Further, in the workpiece flat pushing and overturning transfer mechanism, the frame is connected with a first XZ double-shaft moving module, and the workpiece transfer platform is connected with the first XZ double-shaft moving module.
Further, in the workpiece flat pushing and overturning transfer mechanism, the frame is connected with a second XZ double-shaft moving module, and the supporting seat is connected with the second XZ double-shaft moving module.
Further, in the workpiece flat pushing and overturning transfer mechanism, the clamping device is a clamping cylinder, and the axial direction of a piston rod of the clamping cylinder is perpendicular to the Y direction.
Further, in the workpiece flat pushing and overturning transferring mechanism, the elastic piece comprises a positioning shaft and a spring coaxially sleeved on the positioning shaft, the axial direction of the positioning shaft is Y-direction, the positioning shaft is movably connected between the sliding seat and the jacking block, and two ends of the spring respectively lean against the sliding seat and the jacking block.
The utility model has the beneficial effects that: in the workpiece flat pushing and overturning transferring mechanism, when a workpiece is required to be overturned and transferred, the front surface of the workpiece body is firstly placed on a placing part through a mechanical arm or a pneumatic clamp, a telescopic cylinder drives a material pushing block and a sliding seat to move in the Y direction, at the moment, a rotary cylinder drives a swinging arm to rotate to a positioning plane to be horizontally upwards, and a sliding seat moves to be abutted against the swinging arm to stop moving in the Y direction, under the compression of an elastic piece, the material pushing block continuously moves in the Y direction, so that the workpiece body of the placing part is pushed to the positioning plane; the workpiece is clamped by the clamping device, the positioning plane is turned over to the position above the stopping seat by controlling the rotation of the rotary cylinder, the clamping device is loosened, the reverse side of the workpiece is upwards dropped on the stopping seat, and the flat pushing and turning transfer of the workpiece are realized; the structure has the advantages of low cost and small occupied space.
Drawings
FIG. 1 is a schematic view of a workpiece translational and tilting transfer mechanism according to an embodiment of the present utility model;
FIG. 2 is an X-ray view of a workpiece translational and flip transfer mechanism according to an embodiment of the utility model;
fig. 3 is an enlarged view of a portion a of fig. 2;
description of the reference numerals:
1. A frame; 11. a first XZ biaxial movement module; 12. a second XZ biaxial movement module;
2. A workpiece transfer stage;
31. A first Y-direction guide rail; 32. a second Y-direction guide rail;
4. A slide; 41. a placement unit;
5. A jacking block; 51. an elastic member; 511. positioning a shaft; 512. a spring;
6. a telescopic cylinder;
7. A support base;
81. A rotary cylinder; 82. swing arms; 83. overturning the positioning seat; 831. positioning a plane; 84. a clamping cylinder;
9. Stopping a material seat;
10. a workpiece body.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 3, an embodiment of the present utility model relates to a workpiece pushing and turning transfer mechanism, including:
A frame 1;
A workpiece transfer stage 2, the workpiece transfer stage 2 being connected to the frame 1;
A first Y-guide rail 31, the first Y-guide rail 31 being connected to the work transfer stage 2;
The sliding seat 4 is slidably connected to the first Y-guide rail 31, and a placement part 41 for positioning and placing the workpiece body 10 is arranged at the Y-direction end of the sliding seat 4;
The ejector block 5 is connected to the slide seat 4 through an elastic piece 51, the elastic direction of the elastic piece 51 is Y direction, and in a free state of the elastic piece 51, the ejector part of the ejector block 5 is positioned on the reverse side of the Y direction of the placement part 41 of the slide seat 4; the elastic member 51 moves the ejector portion of the ejector block 5 to the Y-direction side of the placement portion 41 of the slide 4 in the compressed state;
the telescopic cylinder 6 is connected to the Y-direction side of the ejector block 5, and the telescopic cylinder 6 is used for driving the ejector block 5 to move along the Y direction;
a support base 7, wherein the support base 7 is connected to the frame 1;
A rotary cylinder 81, wherein the rotary cylinder 81 is connected to the support seat 7, and the axial direction of an output shaft of the rotary cylinder 81 is Y-direction;
A swing arm 82, the swing arm 82 being connected to an output shaft of the rotary cylinder 81;
The overturning positioning seat 83, the overturning positioning seat 83 is arranged on the swing arm 82, the overturning positioning seat 83 comprises a positioning plane 831, the rotating cylinder 81 drives the swing arm 82 to rotate until the positioning plane 831 is horizontally upwards, the positioning plane 831 and the placing part 41 are positioned in the Y direction of the placing part 41, and the positioning plane 831 and the placing part 41 are positioned at the same height;
Clamping means connected to the swing arm 82 for positioning and clamping the workpiece on the positioning plane 831;
The material stopping seat 9 is arranged on the workpiece transferring platform 2, and the rotary air cylinder 81 drives the swing arm 82 to rotate until the positioning platform faces downwards horizontally, and the positioning plane 831 is positioned above the material stopping seat 9.
In the above embodiment, when the workpiece needs to be turned and transferred, the front side of the workpiece body 10 is firstly placed on the placement portion 41 by the mechanical arm or the pneumatic clamp, the telescopic cylinder 6 drives the ejector block 5 and the slide seat 4 to move in the Y direction, at this time, the rotary cylinder 81 drives the swing arm 82 to rotate to the horizontal direction of the positioning plane 831, and the slide seat 4 moves to abut against the swing arm 82 to stop moving in the Y direction, and the ejector block 5 continues to move in the Y direction under the compression of the elastic member 51, so that the workpiece body 10 of the placement portion 41 is pushed onto the positioning plane 831; the workpiece is clamped by the clamping device, the positioning plane 831 is turned over to the position above the material stopping seat 9 by controlling the rotation of the rotary air cylinder 81, the clamping device is loosened, the reverse side of the workpiece is enabled to fall on the material stopping seat 9 upwards, and the flat pushing and turning transfer of the workpiece are realized; the structure has the advantages of low cost and small occupied space.
As an alternative embodiment, the telescopic cylinder 6 is a cylinder, a hydraulic cylinder or an electric push cylinder. Preferably a cylinder.
As an alternative embodiment, the workpiece transfer platform 2 is provided with a second Y-guide 32, and the stock stop 9 is connected to the second Y-guide 32.
In the above embodiment, the position of the stopping seat 9 can be adjusted by moving the stopping seat 9 along the second Y-direction guide rail 32.
Referring to fig. 1, as an alternative embodiment, the frame 1 is connected to a first XZ dual-axis moving module 11, and the workpiece transfer platform 2 is connected to the first XZ dual-axis moving module 11.
In the above embodiment, the first XZ biaxial movement module 11 includes a slide rail disposed along the X direction and an X direction movement seat matched with the slide rail, a Y direction screw rod guide rail mechanism is disposed on the X direction movement seat, and a Z direction movement seat connected with the screw rod guide rail mechanism, and the workpiece transfer platform 2 is connected with the Z direction movement seat, thereby realizing XZ biaxial movement adjustment of the workpiece transfer platform 2, and facilitating adjustment alignment between the slide 4 and the turning positioning seat 83 of the swing arm 82.
Referring to fig. 1, as an alternative embodiment, the frame 1 is connected to a second XZ dual-axis moving module 12, and the support 7 is connected to the second XZ dual-axis moving module 12.
In the above embodiment, the second XZ biaxial movement module 12 includes a slide rail disposed along the X direction and an X direction movement seat matched with the slide rail, a Y direction slide rail disposed on the X direction movement seat, and a Z direction movement seat (support seat 7) matched with the Y direction slide rail, and the rotary cylinder 81 is connected to the Z direction movement seat, thereby realizing XZ biaxial movement adjustment of the position of the rotary cylinder 81, and facilitating adjustment alignment between the slide seat 4 and the overturning positioning seat 83 of the swing arm 82.
As an alternative embodiment, the clamping device is a clamping cylinder 84, and the piston rod of the clamping cylinder 84 is perpendicular to the Y direction in the axial direction.
In the above embodiment, the clamping direction of the clamping cylinder 84 needs to be perpendicular to the Y direction, referring to fig. 1, which is provided for the purpose of enabling the ejector block 5 to smoothly push the workpiece body 10 of the placement portion 41 onto the positioning plane 831 without interference.
As an alternative embodiment, the elastic member 51 includes a positioning shaft 511 and a spring 512 coaxially sleeved on the positioning shaft 511, the axial direction of the positioning shaft 511 is the Y direction, the positioning shaft 511 is movably connected between the slide 4 and the ejector block 5, and two ends of the spring 512 respectively abut against the slide 4 and the ejector block 5.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (7)
1. Work piece flat push and upset transfer mechanism, its characterized in that includes:
a frame;
the workpiece transfer platform is connected to the frame;
A first Y-guide rail connected to the work transfer stage;
The sliding seat is connected to the first Y-direction guide rail in a sliding manner, and a placing part for positioning and placing the workpiece body is arranged at the Y-direction end of the sliding seat;
The ejection block is connected to the sliding seat through an elastic piece, the elastic direction of the elastic piece is Y-direction, and the ejection part of the ejection block is positioned on the reverse side of the Y-direction of the placement part of the sliding seat in a free state of the elastic piece; the elastic piece moves the ejection part of the ejection block to the Y-direction side of the placement part of the sliding seat under the compression state;
the telescopic cylinder is connected to the Y-direction side of the ejector block and is used for driving the ejector block to move along the Y direction;
The supporting seat is connected to the frame;
The rotating cylinder is connected to the supporting seat, and the axial direction of an output shaft of the rotating cylinder is in the Y direction;
the swing arm is connected to the output shaft of the rotary cylinder;
The overturning positioning seat is arranged on the swing arm and comprises a positioning plane, the rotating cylinder drives the swing arm to rotate until the positioning plane faces upwards horizontally, the positioning plane and the placing part are positioned in the Y direction of the placing part, and the positioning plane and the placing part are positioned at the same height;
The clamping device is connected to the swing arm and is used for positioning and clamping a workpiece on a positioning plane;
and the material stopping seat is arranged on the workpiece transferring platform, and the rotary cylinder drives the swing arm to rotate to the position when the positioning platform is horizontally downward, and the positioning plane is positioned above the material stopping seat.
2. The workpiece translational and tilting transfer mechanism of claim 1, wherein the telescoping cylinder is a cylinder, a hydraulic cylinder, or an electric push cylinder.
3. The workpiece flat pushing and turning transfer mechanism according to claim 1, wherein the workpiece transfer platform is provided with a second Y-directional guide rail, and the material stopping seat is connected to the second Y-directional guide rail.
4. The workpiece translational and tilting transfer mechanism of claim 1, wherein the frame is coupled to a first XZ dual axis movement module, and the workpiece transfer platform is coupled to the first XZ dual axis movement module.
5. The workpiece translational and tilting transfer mechanism of claim 1, wherein the frame is coupled to a second XZ dual axis movement module, and the support is coupled to the second XZ dual axis movement module.
6. The workpiece translational and tilting transfer mechanism of claim 1, wherein the clamping device is a clamping cylinder, and a piston rod of the clamping cylinder is axially perpendicular to the Y direction.
7. The workpiece flat pushing and overturning transferring mechanism according to claim 1, wherein the elastic piece comprises a positioning shaft and a spring coaxially sleeved on the positioning shaft, the axial direction of the positioning shaft is Y-direction, the positioning shaft is movably connected between the sliding seat and the jacking block, and two ends of the spring respectively abut against the sliding seat and the jacking block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323032082.1U CN220993527U (en) | 2023-11-10 | 2023-11-10 | Workpiece flat pushing and overturning transferring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323032082.1U CN220993527U (en) | 2023-11-10 | 2023-11-10 | Workpiece flat pushing and overturning transferring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993527U true CN220993527U (en) | 2024-05-24 |
Family
ID=91087031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323032082.1U Active CN220993527U (en) | 2023-11-10 | 2023-11-10 | Workpiece flat pushing and overturning transferring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993527U (en) |
-
2023
- 2023-11-10 CN CN202323032082.1U patent/CN220993527U/en active Active
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|---|---|---|---|
| GR01 | Patent grant |