CN112935905A - Automatic feeding device of numerical control lathe - Google Patents
Automatic feeding device of numerical control lathe Download PDFInfo
- Publication number
- CN112935905A CN112935905A CN202110365812.6A CN202110365812A CN112935905A CN 112935905 A CN112935905 A CN 112935905A CN 202110365812 A CN202110365812 A CN 202110365812A CN 112935905 A CN112935905 A CN 112935905A
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- cylinder
- plate
- gripper
- frame
- axis moving
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- 238000003860 storage Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 11
- 210000000078 claw Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/08—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of slides or chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
一种数控车床自动送料装置，包括机架，所述机架上设置有主轴，所述机架一侧设置有振动盘和轨道，轨道前端有暂放区和L型的固定板，固定板包括立板和底板，底板与机架固定相连并与主轴轴线平行，暂放区一侧设置有手爪卡盘，手爪卡盘一侧与X轴移动装置相连，暂放区包括支座和气缸架，气缸架上设置有与底板平行的推料气缸，推料气缸前端设置有出料槽，支座固定在固定板的底板上，底板底部设置有Z轴移动装置。
An automatic feeding device for a numerically controlled lathe, comprising a frame, a main shaft is arranged on the frame, a vibrating plate and a track are arranged on one side of the frame, a temporary storage area and an L-shaped fixing plate are arranged at the front end of the track, and the fixing plate comprises The vertical plate and the bottom plate, the bottom plate is fixedly connected with the frame and parallel to the axis of the main shaft, one side of the temporary storage area is provided with a gripper chuck, one side of the gripper chuck is connected with the X-axis moving device, and the temporary storage area includes a support and a cylinder The cylinder frame is provided with a pusher cylinder parallel to the bottom plate, the front end of the pusher cylinder is provided with a discharge slot, the support is fixed on the bottom plate of the fixed plate, and the bottom of the bottom plate is provided with a Z-axis moving device.
Description
Technical Field
The invention relates to the field of automation of numerical control lathes, in particular to an automatic production system of a numerical control lathe suitable for single machining of small shaft parts, and particularly relates to an automatic feeding device for numerical control lathing.
Background
In the field of numerical control turning, a large number of parts can be machined by two or more working procedures, and thus semi-finished products produced in the former working procedure need to be manually clamped on a lathe and then subjected to the next machining operation. One operator can only look after one lathe or two lathes generally, and when the production capacity is large, a great number of operators are required to take charge of the charging operation, so that the labor cost is inevitably increased greatly, and the competitiveness of an enterprise is reduced. In addition, the problem of improper clamping is easily caused during manual clamping, so that the processed product deviates from the specification requirement, and the quality cost is increased.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide the automatic feeding device of the numerically controlled lathe, which has the advantages of simple structure, high production efficiency, high part processing precision and low reject ratio.
In order to achieve the above object, the solution of the present invention is: the utility model provides a numerical control lathe automatic feeding, includes the frame, be provided with the main shaft in the frame, its characterized in that: the automatic feeding device is characterized in that a vibrating disc and a rail are arranged on one side of the rack, a temporary placing area and an L-shaped fixing plate are arranged at the front end of the rail, the fixing plate comprises a vertical plate and a bottom plate, the bottom plate is fixedly connected with the rack and is parallel to the axis of the main shaft, a paw chuck is arranged on one side of the temporary placing area, one side of the paw chuck is connected with an X-axis moving device, the temporary placing area comprises a support and a cylinder frame, a material pushing cylinder parallel to the bottom plate is arranged on the cylinder frame, a discharge chute is arranged at the front end of the material pushing cylinder, the support is fixed;
the gripper chuck comprises a cylinder support, a gripper cylinder which points to the bottom plate vertically is connected to the cylinder support, a gripper is connected to the gripper cylinder, the cylinder support penetrates through a guide shaft which points to the gripper, the guide shaft is parallel to the bottom plate, and a compression spring is arranged at the end part of the guide shaft positioned in the gripper;
the X-axis moving device is provided with a buffer cylinder, a cylinder seat and a guide rail, and the buffer cylinder is vertically connected with the gripper chuck through a gripper chuck fixing block;
the Z-axis moving device is provided with a fixing frame, the fixing frame is connected with a Z-axis moving cylinder which is vertically arranged with the buffer cylinder, the Z-axis moving cylinder is connected with a sliding plate, the sliding plate is positioned on the bottom plate, and the X-axis moving device is fixed on the sliding plate.
And a limiting bolt is arranged on the part of the guide shaft, which is positioned on the outer side of the cylinder support.
And one side of the sliding plate is also provided with a limiting and adjusting block.
And a magnetic plate is arranged in the discharge chute.
The invention has the beneficial effects that:
after the workpiece is taken out of the temporary placing area, the claw chuck moves horizontally along the positive direction of the Z axis, after the workpiece reaches a limit position, the claw chuck moves horizontally in the direction of the X axis again until the workpiece reaches a position collinear with the axis of the main shaft, then the workpiece moves to the nose end of the main shaft along the negative direction of the Z axis, at the moment, the claw chuck loosens the clamp, the workpiece is sent into a chuck of the main shaft through a compression spring, and the processing can be started after the chuck clamps the workpiece. And in the process of processing the workpiece, the gripper device returns to the vicinity of the temporary placing area again, and the next material taking-feeding cycle is carried out according to the instruction. After the design is used, long-time unattended operation can be carried out, and the labor cost is greatly reduced; the workpiece clamping is more reliable, the problem that clamping is not in place frequently during manual operation is avoided, the product quality is improved, and the reject ratio is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the X-axis moving device of the present invention;
FIG. 3 is a schematic view of the Z-axis moving device according to the present invention;
FIG. 4 is a schematic diagram of a temporary storage area according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1 of the present invention;
fig. 6 is a partial enlarged view of the gripper portion of the present invention.
Wherein: the vibration plate 1, the rail 2, the fixing plate 3, the vertical plate 31, the bottom plate 32, the temporary placement area 4, the pushing cylinder 401, the cylinder frame 402, the discharge chute 403, the magnetic plate 404, the support 405, the spindle 5, the gripper chuck 6, the cylinder support 601, the gripper cylinder 602, the gripper 603, the limiting bolt 604, the compression spring 605, the guide shaft 606, the X-axis moving device 7, the Z-axis moving cylinder 701, the fixing frame 702, the sliding plate 703, the limiting adjusting block 704, the Z-axis moving device 8, the buffer cylinder 801, the cylinder seat 802, the guide rail 803, the gripper chuck fixing block 804 and the machine frame 9.
Detailed Description
The invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings:
referring to fig. 1 to 6, an automatic feeding device for a numerical control lathe comprises a frame 9, wherein a main shaft 5 is arranged on the frame 9, and the automatic feeding device is characterized in that: a vibrating disc 1 and a rail 2 are arranged on one side of the rack 9, a temporary placing area 4 and an L-shaped fixing plate 3 are arranged at the front end of the rail 2, the fixing plate 3 comprises a vertical plate 31 and a bottom plate 32, the bottom plate 32 is fixedly connected with the rack 9 and is parallel to the axis of the main shaft 5, a gripper chuck 6 is arranged on one side of the temporary placing area 4, one side of the gripper chuck 6 is connected with an X-axis moving device 8, the temporary placing area 4 comprises a support 405 and a cylinder frame 402, a material pushing cylinder 401 parallel to the bottom plate 32 is arranged on the cylinder frame 402, a material discharging groove 403 is arranged at the front end of the material pushing cylinder 401, the support 405 is fixed on the bottom plate 32 of the fixing plate 3;
the gripper chuck 6 comprises a cylinder bracket 601, and the cylinder bracket 601 is connected with a vertical direction
A paw cylinder 602 of the bottom plate 32, the paw cylinder 602 is connected with a paw 603, a cylinder bracket 601 penetrates through a guide shaft 606 pointing to the paw 603, the guide shaft 606 is parallel to the bottom plate 32, and a compression spring 605 is arranged at the end part of the guide shaft 606 positioned in the paw 603;
the X-axis moving device 8 is provided with a buffer cylinder 801, a cylinder seat 802 and a guide rail 803,
the buffer cylinder 801 is vertically connected with the gripper chuck 6 through the gripper chuck fixing block 804;
a fixing frame 702 is arranged on the Z-axis moving device 7, and the fixing frame 702 is connected with and slows down
The punching cylinder 801 is vertically arranged with a Z-axis moving cylinder 701, the Z-axis moving cylinder 701 is connected with a sliding plate 703, the sliding plate 703 is positioned on the bottom plate 32, and the X-axis moving device 8 is fixed on the sliding plate 703.
The part of the guide shaft 606 outside the cylinder bracket 601 is provided with a limit bolt 604.
And a limiting and adjusting block 704 is further arranged on one side of the sliding plate 703.
A magnetic plate 404 is arranged in the discharge chute 403.
A vibration disc 1 is placed on the rear side of the numerical control lathe, materials pass through a rail 2 to reach a temporary placement area 4 through screening arrangement of the vibration disc 1, and all claw-taking structures are fixed on a rack 9 body through a fixing block 3; the workpiece to be grabbed is stored in a temporary storage area 4, the temporary storage area 4 consists of a support 405, a pushing cylinder 401, a cylinder frame 402, a discharge chute 403 and a magnetic plate 404, and the magnetic plate 404 is used for adsorbing and clamping the workpiece; the gripper chuck 6 reaches the position near the temporary placing area 4 through the X-axis moving device 8, and the gripper chuck 6 consists of a gripper cylinder 602, a cylinder bracket 601, a limiting bolt 604, a guide shaft 606, a gripper 603 and a compression spring 605; the Z-axis moving device 8 is composed of a buffer air cylinder 801, an air cylinder seat 802, a guide rail 803 and a gripper chuck fixing block 804. The gripper chuck 6 is transferred by the X-axis moving device 8 after the completion of the gripping. The gripper chuck 6 reaches the material taking area in the temporary placing area 4 through the Z-axis moving device 7 to clamp the workpiece, and the Z-axis moving device 7 is provided with a Z-axis moving cylinder 701, a cylinder seat 702, a sliding plate 703 and a limiting adjusting block 704. When material is taken, the gripper chuck 6 moves to a material taking area along the Z-axis negative direction, the workpiece is taken out of the temporary placing area 4, the gripper chuck 6 moves horizontally along the Z-axis positive direction, after the workpiece reaches a limit position, the gripper chuck 6 moves horizontally in the X-axis direction again, the workpiece is conveyed to a position collinear with the axis of the main shaft 5, then the workpiece moves along the Z-axis direction to reach the nose end of the main shaft, and the gripper chuck 6 releases the workpiece and conveys the workpiece to the chuck of the main shaft 5 through the compression spring 605. During the processing of the workpiece, the gripper chuck 6 returns to the vicinity of the temporary placement area 4 and waits for the next cycle of the material taking operation.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365812.6A CN112935905A (en) | 2021-04-06 | 2021-04-06 | Automatic feeding device of numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365812.6A CN112935905A (en) | 2021-04-06 | 2021-04-06 | Automatic feeding device of numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112935905A true CN112935905A (en) | 2021-06-11 |
Family
ID=76230635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110365812.6A Pending CN112935905A (en) | 2021-04-06 | 2021-04-06 | Automatic feeding device of numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112935905A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149619A (en) * | 2015-09-08 | 2015-12-16 | 安徽明雁齿轮有限公司 | Loading and unloading device for shaft processing of numerical control lathe |
| CN106363407A (en) * | 2016-10-26 | 2017-02-01 | 温州职业技术学院 | Compliance assembly equipment for O-shaped sealing rings |
| CN109176119A (en) * | 2018-10-01 | 2019-01-11 | 深圳市奥德斯智能科技有限公司 | A kind of arm-and-hand system of spray head machining tool automatic loading/unloading |
| CN109227206A (en) * | 2017-07-04 | 2019-01-18 | 浙江金火机床有限公司 | Air-conditioning check valve valve rod full-automatic processing lathe |
| CN111015340A (en) * | 2019-12-31 | 2020-04-17 | 津上精密机床（浙江）有限公司 | A fully automatic machine tool for loading and unloading in the machine |
| CN214559390U (en) * | 2021-04-06 | 2021-11-02 | 湖北毅兴智能装备股份有限公司 | Automatic feeding device of numerical control lathe |
-
2021
- 2021-04-06 CN CN202110365812.6A patent/CN112935905A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149619A (en) * | 2015-09-08 | 2015-12-16 | 安徽明雁齿轮有限公司 | Loading and unloading device for shaft processing of numerical control lathe |
| CN106363407A (en) * | 2016-10-26 | 2017-02-01 | 温州职业技术学院 | Compliance assembly equipment for O-shaped sealing rings |
| CN109227206A (en) * | 2017-07-04 | 2019-01-18 | 浙江金火机床有限公司 | Air-conditioning check valve valve rod full-automatic processing lathe |
| CN109176119A (en) * | 2018-10-01 | 2019-01-11 | 深圳市奥德斯智能科技有限公司 | A kind of arm-and-hand system of spray head machining tool automatic loading/unloading |
| CN111015340A (en) * | 2019-12-31 | 2020-04-17 | 津上精密机床（浙江）有限公司 | A fully automatic machine tool for loading and unloading in the machine |
| CN214559390U (en) * | 2021-04-06 | 2021-11-02 | 湖北毅兴智能装备股份有限公司 | Automatic feeding device of numerical control lathe |
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