CN215036570U - Linkage type fluid polishing machine - Google Patents
Linkage type fluid polishing machine Download PDFInfo
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- CN215036570U CN215036570U CN202121388454.2U CN202121388454U CN215036570U CN 215036570 U CN215036570 U CN 215036570U CN 202121388454 U CN202121388454 U CN 202121388454U CN 215036570 U CN215036570 U CN 215036570U
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Abstract
The utility model discloses a linkage type fluid polishing machine, which comprises a die carrier, a workbench, a die assembly device and a material extruding and grinding device, wherein the die assembly device is arranged on the die carrier, a workpiece to be polished is arranged between the workbench and the die assembly device through a tool, and the workpiece is polished by extruding a grinding material to the workbench through the material extruding and grinding device; the material extruding and grinding device comprises a main discharge pipeline, a material collector and a plurality of groups of material extruding and grinding mechanisms, and the grinding materials falling to the material collector enter the material extruding and grinding mechanisms and are conveyed to the worktable through the main discharge pipeline to continuously polish the workpiece; the polishing machine also comprises a control system, and the mold closing device and the extruding and grinding mechanism are respectively electrically connected with the control system. The utility model discloses an alternate reciprocating motion of crowded material grinding machanism of multiunit can treat the work piece of polishing and carry out the continuous polishing, avoids improving polishing efficiency because of the polishing interruption that the abrasive material can not continuously reach the workstation and cause, guarantees the surface finish of product.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to fluid polishing machine.
Background
Polishing is an important process in machining, and the quality of the polishing level is particularly important for the product quality. With the diversification of product shapes and the continuous improvement of precision requirements, particularly for the processing of concave surfaces and curved pore channels, the traditional manual grinding and polishing can not meet the requirements of customers, common cutters and grinding tools are difficult to achieve for the inner walls of workpieces with complex shapes, even if the conventional manual grinding and polishing can be operated, the time consumption is as long as several hours, the dimensional precision and the shape precision are difficult to guarantee, and the product interchangeability is also influenced if the conventional manual grinding and polishing tool is produced in large batches. Thus, fluid polishing occurs, which can overcome the above-mentioned drawbacks.
However, the existing fluid polishing apparatus has certain defects, the material extruding and grinding mechanism is a structure for conveying the abrasive material and polishing the workpiece, the driving mode is generally a mode that the oil cylinder drives the piston to extrude the abrasive material, the driving mode determines that the working process has intermittence, namely the piston is pushed to extrude the abrasive material and polish the workpiece, and when the driving end of the oil cylinder retracts, the workpiece is not polished any more, so that the existing fluid polishing apparatus has the defects of low polishing efficiency and the like.
The utility model aims at providing a linkage type fluid polishing machine which can overcome the defects.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem of main solution provides a linkage type fluid polishing machine, through the crowded material grinding mechanism's of multiunit alternating reciprocating motion, can treat the work piece of polishing and carry out the continuous polishing, avoids improving polishing efficiency because of the polishing interrupt that the abrasive material can not continuously reach the workstation and cause, guarantees the surface finish of product.
In order to solve the technical problem, the utility model discloses a technical scheme be: the linkage type fluid polishing machine comprises a die carrier, a workbench, a die assembly device and a material extruding and grinding device, wherein the die assembly device is installed on the die carrier, a workpiece to be polished is installed between the workbench and the die assembly device through a tool, and a material extruding and grinding device extrudes grinding materials to the workbench to polish the workpiece;
the extrusion grinding device comprises a main discharge pipeline, a material collector and a plurality of groups of extrusion grinding mechanisms, wherein the material collector is positioned below the workbench and is respectively communicated with each extrusion grinding mechanism, each extrusion grinding mechanism is connected with one end of the main discharge pipeline, and the other end of the main discharge pipeline is communicated with the workbench; the grinding materials falling to the material collector enter the material extruding and grinding mechanism and are conveyed to a worktable through a main material outlet pipeline to continuously polish workpieces;
the polishing machine further comprises a control system, and the die closing device and the extruding and grinding mechanism are respectively and electrically connected with the control system.
Each extruding and grinding mechanism comprises a material returning pipeline, an extruding and grinding driving mechanism, an abrasive cylinder and a material distributing pipeline, one end of the material returning pipeline is connected with the material collector, the other end of the material returning pipeline is connected with the extruding and grinding driving mechanism, the extruding and grinding driving mechanism is communicated with the abrasive cylinder, one end of the material distributing pipeline is connected with the abrasive cylinder, and the other ends of the material distributing pipes are gathered to the main material distributing pipeline;
each material distributing pipeline is connected with a one-way valve.
The material extruding and grinding driving mechanism comprises an extruding and grinding driving unit, an extruding and grinding rod, an extruding and grinding piston, a cylinder body and a position sensor, wherein the output end of the extruding and grinding driving unit is connected with one end of the extruding and grinding rod, the other end of the extruding and grinding rod is connected with the extruding and grinding piston, and the extruding and grinding piston is positioned in the cylinder body and can move along the inner wall of the cylinder body;
the position sensor is electrically connected with the control system.
Further, the feed back pipeline is provided with a filter capable of filtering the abrasive.
The die assembly device is a die assembly cylinder, the tool comprises an upper tool and a lower tool, the workpiece is installed between the upper tool and the lower tool, and the workpiece and the tool are pressed on the workbench through the downward pressing of the die assembly device.
The polishing machine is a single polishing machine, the upper tool is a template without a through hole, the lower tool is a template with a through hole, and the abrasive material enters a channel to be polished of the workpiece through the through hole of the lower tool and falls into the material collector.
Further, the polishing machine also comprises a hydraulic station capable of providing power.
Further, the material collector is a funnel-shaped material collector with a large upper opening and a small lower opening.
Further, the abrasive is an aqueous abrasive or an oily abrasive.
Furthermore, the material extruding and grinding mechanisms are provided with two groups.
The utility model has the advantages that:
the utility model discloses a die carrier, the workstation, closing device and crowded material grinder, wherein, crowded material grinder includes main ejection of compact pipeline, charge collector and multiunit crowded material grinding mechanism, through main ejection of compact pipeline, charge collector and crowded material grinding mechanism can realize the cyclic utilization of abrasive material, and through the alternative reciprocating motion of multiunit crowded material grinding mechanism, can continuously carry the abrasive material to the work piece of treating polishing, consequently can treat the work piece of polishing and carry out continuous polishing, avoid because of the abrasive material can not continuously reach the workstation and cause the polishing interrupt, improve polishing efficiency, guarantee the surface finish of product;
furthermore, the material distributing pipeline of the utility model is also provided with a one-way valve, which can prevent the abrasive material in the material distributing pipeline from returning to the abrasive material cylinder;
furthermore, the feed back pipeline of the utility model is provided with a filter which can filter the grinding materials, so as to filter the impurities in the grinding materials, ensure the final polishing effect and avoid the impurities from scratching the surface of the workpiece;
furthermore, the utility model discloses a charge feeder is big-end-up's hopper-shaped charge feeder in the opening, the collection of the abrasive material of being convenient for.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention;
fig. 2 is a second schematic structural diagram of the present invention (the control system and the hydraulic station are not shown in the figure);
fig. 3 is a schematic structural view of the mold clamping device of the present invention;
the parts in the drawings are marked as follows:
a mold frame 10;
a work table 20;
a mold clamping device 30;
a main discharge conduit 40;
a material collector 50;
the material extruding and grinding mechanism 60, a material returning pipeline 601, an extruding and grinding driving mechanism 602, an extruding and grinding driving unit 6021, an extruding and grinding rod 6022, an extruding and grinding piston 6023, a position sensor 6024, a cylinder 6025, an abrasive cylinder 603, a material separating pipeline 604, a one-way valve 605 and a filter 606;
a control system 70;
a tool 80, an upper tool 801 and a lower tool 802;
a hydraulic station 90;
an abrasive 100;
a workpiece 200.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and the advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure of the present invention. The present invention can also be implemented in other different ways, i.e. different modifications and changes can be made without departing from the scope of the present invention.
Example (b): a linkage fluid polishing machine is shown in figures 1 to 3 and comprises a die carrier 10, a workbench 20, a die assembly device 30 and a material extruding and grinding device, wherein the die assembly device is installed on the die carrier, a workpiece to be polished is installed between the workbench and the die assembly device through a tool 80, the workpiece and the tool are tightly pressed on the workbench through the die assembly device, and an abrasive material 100 is extruded to the workbench through the material extruding and grinding device to polish the workpiece;
the extruding and grinding device comprises a main discharge pipeline 40, a material collector 50 and a plurality of groups of extruding and grinding mechanisms 60, wherein the material collector is positioned below the workbench and is respectively communicated with each extruding and grinding mechanism, each extruding and grinding mechanism is connected with one end of the main discharge pipeline, and the other end of the main discharge pipeline is communicated with the workbench;
for example, the workbench is a grid plate with grids, and the grinding materials falling to the material collector through the grids of the grid plate enter the material extruding and grinding mechanism and are conveyed to the workbench through a main discharge pipeline to continuously polish the workpiece;
the polishing machine further comprises a control system 70, and the mold closing device and the extruding and grinding mechanism are respectively and electrically connected with the control system. In this embodiment, the control system is a PLC control system.
Each extruding and grinding mechanism 60 comprises a material returning pipeline 601, an extruding and grinding driving mechanism 602, an abrasive cylinder 603 and a material distributing pipeline 604, wherein one end of the material returning pipeline is connected with the material collector, the other end of the material returning pipeline is connected with the extruding and grinding driving mechanism, the extruding and grinding driving mechanism is communicated with the abrasive cylinder, one end of the material distributing pipeline is connected with the abrasive cylinder, and the other ends of all the material distributing pipes are gathered to the main material distributing pipeline;
each of the branch outlet pipes is connected with a one-way valve 605 which can prevent the abrasive from flowing backwards.
The extrusion grinding driving mechanism 602 comprises an extrusion grinding driving unit 6021, an extrusion grinding rod 6022, an extrusion grinding piston 6023, a cylinder 6025 and a position sensor 6024, wherein the output end of the extrusion grinding driving unit is connected with one end of the extrusion grinding rod, the other end of the extrusion grinding rod is connected with the extrusion grinding piston, and the extrusion grinding piston is positioned inside the cylinder and can move along the inner wall of the cylinder;
the position sensor is electrically connected with the control system.
In this embodiment, the material extruding and grinding driving unit is an oil cylinder, but is not limited thereto; any mechanism may be used as long as it can push the abrasive in the cylinder into the main discharge pipe.
The feed back pipe is provided with a filter 606, such as a screen or the like, capable of filtering the abrasive, but not limited thereto.
The mold closing device is a mold closing cylinder, the tool 80 comprises an upper tool 801 and a lower tool 802, the workpiece is installed between the upper tool and the lower tool, and the workpiece and the tool are pressed on the workbench through pressing of the mold closing device.
In this embodiment, the polishing machine is a single polishing machine, the upper tool is a template without a through hole, the lower tool is a template with a through hole, and the abrasive material enters the channel to be polished of the workpiece through the through hole of the lower tool and falls into the material collector.
The polisher also includes a hydraulic station 90 that can provide power.
In this embodiment, preferably, the material collector is a funnel-shaped material collector with a large top and a small bottom. This design facilitates the collection of the abrasive material.
The abrasive is a water-based abrasive or an oil-based abrasive.
In this embodiment, preferably, the two groups of material extruding and grinding mechanisms are provided, and the two groups of material extruding and grinding mechanisms work alternately, so that the continuous operation of the polishing machine can be ensured, and the increase of the equipment cost caused by the excessive number of the material extruding and grinding mechanisms can be avoided.
The utility model discloses a theory of operation and working process:
the method comprises the steps that a workpiece to be polished is arranged between an upper tool and a lower tool, the workpiece to be polished is placed between a mold closing device and a workbench, equipment is started, the mold closing device presses down and tightly presses the workpiece and the tool on the workbench under the action of a control system, two extrusion grinding mechanisms are defined as a first extrusion grinding mechanism and a second extrusion grinding mechanism respectively, then an oil cylinder of the first extrusion grinding mechanism drives an extrusion grinding rod to drive an extrusion grinding piston to extrude grinding materials, so that the grinding materials are conveyed to the workpiece through a material separating pipeline and a main material discharging pipeline to polish the workpiece, then an oil cylinder of the first extrusion grinding mechanism drives the extrusion grinding rod and the extrusion grinding piston to retract, and in the process, position information of the oil cylinder can be sensed through a position sensor and is transmitted to the control system; meanwhile, the oil cylinder of the second material extruding and grinding mechanism drives the material extruding and grinding rod to drive the material extruding and grinding piston to extrude the grinding materials, so that the grinding materials are conveyed to the workpiece through the material separating pipeline and the main material discharging pipeline to polish the workpiece, namely, the grinding materials can be continuously conveyed to the workpiece to be polished through the alternate reciprocating motion of the two groups of material extruding and grinding mechanisms, so that the workpiece to be polished can be continuously polished, the polishing interruption caused by the fact that the grinding materials cannot continuously reach the workbench is avoided, the polishing efficiency is improved, and the surface finish degree of the product is ensured;
in the process, after the grinding materials polish the workpiece, the grinding materials flow out of the to-be-polished channel of the workpiece and fall into the funnel-shaped material collector below the workpiece, then enter the corresponding grinding material cylinder through the corresponding material return pipeline and the corresponding filter, and repeat the next working process.
The above is only the embodiment of the present invention, not so above only is the embodiment of the present invention, not so limiting the patent scope of the present invention, all of which utilize the equivalent structure made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, all of which are included in the patent protection scope of the present invention.
Claims (10)
1. A linkage fluid polishing machine characterized by: the polishing device comprises a die carrier (10), a workbench (20), a die closing device (30) and an extruding and grinding device, wherein the die closing device is installed on the die carrier, a workpiece (200) to be polished is installed between the workbench and the die closing device through a tool (80), and an abrasive material (100) is extruded to the workbench through the extruding and grinding device to polish the workpiece;
the extruding and grinding device comprises a main discharge pipeline (40), a material collector (50) and a plurality of groups of extruding and grinding mechanisms (60), wherein the material collector is positioned below the workbench and is respectively communicated with each extruding and grinding mechanism, each extruding and grinding mechanism is connected with one end of the main discharge pipeline, and the other end of the main discharge pipeline is communicated with the workbench; the grinding materials falling to the material collector enter the material extruding and grinding mechanism and are conveyed to a worktable through a main material outlet pipeline to continuously polish workpieces;
the polishing machine further comprises a control system (70), and the mold closing device and the extruding and grinding mechanism are respectively electrically connected with the control system.
2. The linked fluid polishing machine according to claim 1, characterized in that: each extruding and grinding mechanism (60) comprises a material returning pipeline (601), an extruding and grinding driving mechanism (602), an abrasive cylinder (603) and a material distributing pipeline (604), one end of the material returning pipeline is connected with the material collector, the other end of the material returning pipeline is connected with the extruding and grinding driving mechanism, the extruding and grinding driving mechanism is communicated with the abrasive cylinder, one end of the material distributing pipeline is connected with the abrasive cylinder, and the other ends of all the material distributing pipes are collected to the main material distributing pipeline;
each material distributing pipeline is connected with a one-way valve (605).
3. The linked fluid polishing machine of claim 2, wherein: the material extruding and grinding driving mechanism (602) comprises an material extruding and grinding driving unit (6021), an material extruding and grinding rod (6022), an material extruding and grinding piston (6023), a cylinder body (6025) and a position sensor (6024), wherein the output end of the material extruding and grinding driving unit is connected with one end of the material extruding and grinding rod, the other end of the material extruding and grinding rod is connected with the material extruding and grinding piston, and the material extruding and grinding piston is positioned inside the cylinder body and can move along the inner wall of the cylinder body;
the position sensor is electrically connected with the control system.
4. The linked fluid polishing machine of claim 2, wherein: the feed back pipeline is provided with a filter (606) capable of filtering the abrasive.
5. The linked fluid polishing machine according to claim 1, characterized in that: the die closing device is a die closing cylinder, the tool (80) comprises an upper tool (801) and a lower tool (802), the workpiece is installed between the upper tool and the lower tool, and the workpiece and the tool are pressed on the workbench through the downward pressing of the die closing device.
6. The linked fluid polishing machine of claim 5, wherein: the polishing machine is a single polishing machine, the upper tool is a template without a through hole, the lower tool is a template with a through hole, and the grinding material enters a channel to be polished of the workpiece through the through hole of the lower tool and falls into the material collector.
7. The linked fluid polishing machine according to claim 1, characterized in that: the polisher also includes a hydraulic station (90) capable of providing power.
8. The linked fluid polishing machine according to claim 1, characterized in that: the material collector is a funnel-shaped material collector with a large opening at the top and a small opening at the bottom.
9. The linked fluid polishing machine according to claim 1, characterized in that: the abrasive is a water-based abrasive or an oil-based abrasive.
10. The linked fluid polishing machine according to claim 1, characterized in that: two groups of extruding and grinding mechanisms are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388454.2U CN215036570U (en) | 2021-06-22 | 2021-06-22 | Linkage type fluid polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388454.2U CN215036570U (en) | 2021-06-22 | 2021-06-22 | Linkage type fluid polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215036570U true CN215036570U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121388454.2U Active CN215036570U (en) | 2021-06-22 | 2021-06-22 | Linkage type fluid polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215036570U (en) |
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2021
- 2021-06-22 CN CN202121388454.2U patent/CN215036570U/en active Active
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