CN220372928U - Polishing system used in die casting production process - Google Patents
Polishing system used in die casting production process Download PDFInfo
- Publication number
- CN220372928U CN220372928U CN202321869072.0U CN202321869072U CN220372928U CN 220372928 U CN220372928 U CN 220372928U CN 202321869072 U CN202321869072 U CN 202321869072U CN 220372928 U CN220372928 U CN 220372928U
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- reference positioning
- die casting
- arms
- positioning
- polishing
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- 238000004512 die casting Methods 0.000 title claims abstract description 45
- 238000005498 polishing Methods 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000003801 milling Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims 4
- 230000007547 defect Effects 0.000 abstract description 6
- 230000009191 jumping Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polishing system used in a die casting production process, which comprises a clamp positioned in a six-axis high-speed milling machine, wherein the clamp comprises an A reference positioning table, a B reference positioning mechanism, a C reference positioning pin and a pressing mechanism, wherein the B reference positioning mechanism comprises a B reference positioning oil cylinder and positioning arms which are connected, and the positioning arms are uniformly distributed on the periphery of a polishing station; an A reference positioning table is arranged between two adjacent positioning arms, and a C reference positioning pin is arranged beside one A reference positioning table; the compressing mechanism comprises a compressing cylinder and compressing arms which are connected, and the compressing arms are symmetrically arranged at the polishing station. The system can automatically polish the die castings, saves the working cost and the labor cost, remarkably improves the beat and the efficiency, greatly reduces the appearance defects of defects, jumping defects and the like, and ensures the polishing quality of the die castings.
Description
Technical Field
The utility model relates to the technical field of die casting polishing, in particular to a polishing system used in the die casting production process.
Background
At present, in the die casting production process, only the polishing procedure is the last difficult procedure that every mill all faces, firstly the dust problem of manual polishing, the dust can influence the health of operators and also can have very big potential safety hazard simultaneously, secondly the operator is manual to polish and hardly guarantees repeatability and uniformity, and the product frequently takes place to polish too big, the phenomenon such as bump, local hourglass polish, has caused the cost waste.
Disclosure of Invention
The utility model aims to provide a polishing system used in the die casting production process, which is used for positioning and clamping the die casting through a special clamp, so that the die casting is prevented from moving in series in the polishing process, the polished die casting has consistency, and the phenomena of overlarge polishing, collision damage, local missing polishing and the like are avoided.
In order to achieve the above purpose, the application provides a polishing system used in a die casting production process, which comprises a clamp positioned in a six-axis high-speed milling machine, wherein the clamp comprises an A reference positioning table, a B reference positioning mechanism, a C reference positioning pin and a pressing mechanism, the B reference positioning mechanism comprises a B reference positioning oil cylinder and a positioning arm which are connected, and the positioning arm is a plurality of uniformly distributed on the periphery of a polishing station; an A reference positioning table is arranged between two adjacent positioning arms, and a C reference positioning pin is arranged beside one A reference positioning table; the compressing mechanism comprises a compressing cylinder and compressing arms which are connected, and the compressing arms are symmetrically arranged at the polishing station.
Further, the B datum positioning cylinder of the B datum positioning mechanism is positioned on the base, the A datum positioning table, the C datum positioning pin and the pressing mechanism are all positioned on the supporting plate, positioning arm passing holes are formed in the supporting plate, and the periphery of the supporting plate is connected with the base below through the stand columns.
Further, an air tap is arranged on the supporting plate and is positioned on one side of the polishing station.
Further, six robots are arranged on the side of the feeding hole of the six-axis high-speed milling machine, and a product feeding table is arranged on the feeding side of the six robots.
Further, be equipped with first tongs, second tongs and third tongs on the six robots, first tongs is used for snatching the die casting after the processing, and the second tongs is used for snatching the die casting that waits to polish, and the third tongs is reserve tongs.
Still further, the product material loading platform includes support frame, first material loading platform, second material loading platform, first material loading platform is higher than the second material loading platform, both with support frame top sliding connection.
Furthermore, the middle part of one side of the first feeding table is connected with two first oil cylinders through corner brackets, the end part of the second feeding table is connected with second oil cylinders through corner brackets, and the first oil cylinders are positioned between the second oil cylinders.
Furthermore, the first feeding table and the second feeding table are arranged with die castings to be polished in a lap manner.
Further, a finished product conveying belt is arranged on the discharging side of the six-axis robot.
As a further step, two polishing stations are provided on the support plate, one of which is used as a spare.
Compared with the prior art, the technical scheme adopted by the utility model has the advantages that: according to the die casting surface treatment device, the die casting is positioned and clamped through the special clamp, the die casting is prevented from moving in series and being offset or even falling off under the action of external force in the polishing process, the uniformity of die casting surface treatment is improved, the clamp has high flexibility, and the clamp can be repeatedly disassembled and clamped; the system can automatically polish the die castings, saves the working cost and the labor cost, remarkably improves the beat and the efficiency, greatly reduces the appearance defects of defects, jumping defects and the like, and ensures the polishing quality of the die castings.
Drawings
FIG. 1 is a schematic diagram of a polishing system used in a die casting production process;
FIG. 2 is a schematic view of the structure of the clamp when not in operation;
FIG. 3 is a schematic view of the structure of the clamp during operation;
FIG. 4 is a schematic view of a product loading table;
FIG. 5 is a schematic view of a six-axis robot;
FIG. 6 is a schematic diagram of a six-axis high-speed milling machine;
wherein: 1. die casting, 2, a product feeding table, 3, a six-axis robot, 4, a finished product conveying belt, 5, a six-axis high-speed milling machine, 6, an A reference positioning table, 7, an air tap, 8, a pressing arm, 9, a pressing cylinder, 10, a positioning arm, 11, a C reference positioning pin, 12, a B reference positioning cylinder, 13, a base, 14, a supporting plate, 15, a first feeding table, 16, a second feeding table, 17, a supporting frame, 18, a second cylinder, 19, a first cylinder, 20, a first gripper, 21, a second gripper, 22 and a third gripper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-6, the embodiment provides a polishing system used in a die casting production process, which comprises a product feeding table, a six-axis robot, a finished product conveying belt and a six-axis high-speed milling machine, wherein the six-axis robot is arranged at the feed inlet side of the six-axis high-speed milling machine, and the product feeding table is arranged at the feed side of the six-axis robot; a fixture is arranged in the six-axis high-speed milling machine, the fixture comprises an A reference positioning table, a B reference positioning mechanism, a C reference positioning pin and a pressing mechanism, the B reference positioning mechanism comprises a B reference positioning oil cylinder and positioning arms which are connected, the positioning arms are 3 uniformly distributed on the periphery of a polishing station, an output shaft of the B reference positioning oil cylinder is connected with the 3 positioning arms, and each positioning arm moves along the corresponding sliding motion on a cylinder body; an A reference positioning table is arranged between two adjacent positioning arms, and a C reference positioning pin is arranged beside one A reference positioning table; the compressing mechanism comprises a compressing cylinder and compressing arms which are connected, the compressing arms are symmetrically arranged at a polishing station, and an air tap is further arranged on one side of the polishing station and used for blowing away the polished scraps.
The working mode of the polishing system is as follows: accurately placing die castings to be polished on a first feeding table, enabling the first feeding table to move to a front dead center under the driving of a first oil cylinder, enabling a second feeding table to move to a rear dead center under the driving of a second oil cylinder, accurately placing other die castings to be polished on the second feeding table, opening a door of a six-axis high-speed milling machine, placing the die castings to be polished into a clamp by a second gripper of the six-axis robot, enabling the die castings to be contacted with a C reference positioning pin, sitting on an A reference positioning table, axially limiting through a B reference positioning mechanism, compressing in the Z direction through a compressing mechanism, closing a door of the six-axis high-speed milling machine, removing a sprue, a slag ladle opening parting line material skin and the like through tools such as a milling cutter, and completing rear door opening; taking out the polished die castings by a first gripper of the six-axis robot and placing the die castings on a finished product conveying belt; and repeating the steps, when all die castings to be polished on the first feeding table are polished, the first oil cylinder drives the first feeding table to move to a rear dead center, the second oil cylinder drives the second feeding table to move to a front dead center, and then the die castings to be polished are continuously placed on the first feeding table.
It should be noted that: six high-speed milling machines, six robots, B benchmark positioning cylinder, compress tightly cylinder, air cock, first hydro-cylinder, second hydro-cylinder, accomplish article conveyer belt etc. all adopt outsourcing spare in this application, are very conventional device. For example, a six-AXIS high-speed milling machine may employ 6-AXIS-CNC type; the six-axis robot can adopt NACHIMC20-01 type; the reference positioning cylinder B can adopt MA25X300SU, and the compacting cylinder can adopt HFCY63.
In the present utility model, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The polishing system used in the die casting production process is characterized by comprising a clamp positioned in a six-axis high-speed milling machine, wherein the clamp comprises an A reference positioning table, a B reference positioning mechanism, a C reference positioning pin and a pressing mechanism, the B reference positioning mechanism comprises a B reference positioning oil cylinder and positioning arms which are connected, and the positioning arms are uniformly distributed on the periphery of a polishing station; an A reference positioning table is arranged between two adjacent positioning arms, and a C reference positioning pin is arranged beside one A reference positioning table; the compressing mechanism comprises a compressing cylinder and compressing arms which are connected, and the compressing arms are symmetrically arranged at the polishing station.
2. The polishing system for use in a die casting production process according to claim 1, wherein the B reference positioning cylinder of the B reference positioning mechanism is located on the base, the a reference positioning table, the C reference positioning pin and the pressing mechanism are all located on the support plate, positioning arm passing holes are formed in the support plate, and the periphery of the support plate is connected with the base below through the upright posts.
3. A grinding system for use in die casting production according to claim 2, wherein the support plate is further provided with an air tap located on one side of the grinding station.
4. The polishing system used in the die casting production process according to claim 1, wherein a six-axis robot is arranged at the feed inlet side of the six-axis high-speed milling machine, and a product feeding table is arranged at the feeding side of the six-axis robot.
5. The polishing system for use in a die casting production process according to claim 4, wherein the six-axis robot is provided with a first gripper, a second gripper and a third gripper, the first gripper is used for gripping the die casting after processing, the second gripper is used for gripping the die casting to be polished, and the third gripper is a standby gripper.
6. The polishing system as recited in claim 4, wherein the product loading table comprises a support frame, a first loading table and a second loading table, wherein the first loading table is higher than the second loading table, and both the first loading table and the second loading table are slidably connected with the top of the support frame.
7. The polishing system for use in a die casting production process according to claim 6, wherein the middle part of one side of the first feeding table is connected with two first cylinders through corner brackets, the end part of the second feeding table is connected with second cylinders through corner brackets, and the first cylinders are located between the second cylinders.
8. The polishing system for use in a die casting manufacturing process according to claim 6, wherein the first and second loading tables are used to hold die castings to be polished in a lap.
9. The polishing system for use in a die casting process as claimed in claim 4, wherein the discharge side of the six-axis robot is provided with a finished product conveyor belt.
10. A grinding system for use in die casting production according to claim 2, wherein the support plate is provided with two grinding stations, one of which serves as a stand-by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321869072.0U CN220372928U (en) | 2023-07-17 | 2023-07-17 | Polishing system used in die casting production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321869072.0U CN220372928U (en) | 2023-07-17 | 2023-07-17 | Polishing system used in die casting production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372928U true CN220372928U (en) | 2024-01-23 |
Family
ID=89559692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321869072.0U Active CN220372928U (en) | 2023-07-17 | 2023-07-17 | Polishing system used in die casting production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372928U (en) |
-
2023
- 2023-07-17 CN CN202321869072.0U patent/CN220372928U/en active Active
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