CN118181116A - A dust-free polishing machine and a dust-free method for castings - Google Patents

A dust-free polishing machine and a dust-free method for castings Download PDF

Info

Publication number
CN118181116A
CN118181116A CN202410462533.5A CN202410462533A CN118181116A CN 118181116 A CN118181116 A CN 118181116A CN 202410462533 A CN202410462533 A CN 202410462533A CN 118181116 A CN118181116 A CN 118181116A
Authority
CN
China
Prior art keywords
dust
cover
arc
shaped
polishing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202410462533.5A
Other languages
Chinese (zh)
Inventor
王彦启
张伟忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuancheng Jianyong Precision Metal Co ltd
Original Assignee
Xuancheng Jianyong Precision Metal Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xuancheng Jianyong Precision Metal Co ltd filed Critical Xuancheng Jianyong Precision Metal Co ltd
Priority to CN202410462533.5A priority Critical patent/CN118181116A/en
Publication of CN118181116A publication Critical patent/CN118181116A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a dust-free polishing machine for castings, which comprises a machine base, wherein an electric sliding rail is fixedly arranged at the upper end of the machine base. A dust-free method of a casting dust-free polishing machine comprises the following steps: s1: and placing the aluminum casting on a loading table, and starting the air cylinders in the through grooves at two sides. According to the invention, the aluminum casting is positioned on the material carrying table through the clamping mechanism, the electric sliding rail drives the aluminum casting to move to be opposite to the arc-shaped cover, the hydraulic cylinder drives the dust cover and the polishing mechanism to polish the aluminum casting, the structure is simple, the operation is convenient, the polishing part is sealed by the dust cover and the arc-shaped cover, the polishing scraps are prevented from being thrown into the processing chamber to cause environmental pollution, the harm to human health is avoided, scraps generated in the polishing process are led into the dust collecting chamber through the dust suction pump matched with the dust collecting chamber, the second connecting pipe, the telescopic hose, the first connecting pipe and the arc-shaped dust collecting cover, and are discharged from the arc-shaped bottom of the dust collecting chamber, so that the polishing scraps are prevented from influencing the polishing processing of the aluminum casting.

Description

Dust-free polishing machine and dust-free method for castings
Technical Field
The invention relates to the technical field of casting polishing machines, in particular to a dust-free casting polishing machine and a dust-free casting polishing method.
Background
The metal casting is a pure metal or alloy workpiece obtained by adopting a casting processing mode, burrs are inevitably generated on the surface of the metal casting in the production process, and the formed metal casting needs to be polished on the surface.
When the existing polishing machine is in actual use, a large amount of dust and fragments are inevitably generated at the polishing position of the polishing machine, the polishing processing of subsequent castings is affected, the dust and fragments are thrown into a processing chamber, the environment is polluted, the human health is endangered, and the dust-free polishing machine and the dust-free method for the castings are provided to solve the problems.
Disclosure of Invention
Aiming at the defects and defects in the prior art, the invention provides a dust-free polishing machine and a dust-free method for castings, which are used for solving the technical problems that when the existing polishing machine in the prior art is in actual use, a large amount of dust and fragments are unavoidably generated at the polishing position of the existing polishing machine, the polishing processing of subsequent castings is affected, and the dust and fragments are thrown into a processing chamber, pollute the environment and harm the human health.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a foundry goods dustless burnishing machine, includes the frame, the upper end fixed mounting of frame has electronic slide rail, electronic slide rail's movable slide block upper end is equipped with the fixture that is used for fixed foundry goods, two U type supports of right side upper end fixedly connected with of frame, two equal fixed mounting of lower extreme of U type support horizontal segment has the pneumatic cylinder, two the lower extreme fixedly connected with same dust cover of pneumatic cylinder piston rod, the left side lower extreme of dust cover is equipped with just to the uncovered of electronic slide rail, the upper end of dust cover is equipped with actuating mechanism, vertically run through on the top surface of dust cover central point puts and be equipped with polishing mechanism, actuating mechanism is connected with polishing mechanism transmission, polishing mechanism is located the one end of dust cover and is equipped with the arc cover, the intercommunication is provided with dust absorption mechanism on the arc cover, dust absorption mechanism is fixed to run through the right side inner wall setting of dust cover.
Preferably, the fixture includes fixed connection in the carrying platform of electronic slide rail movable slide block upper end, be equipped with two logical grooves that control the intercommunication and set up on the carrying platform, two it sets up to lead to the groove and be close to the front and back both sides of carrying platform respectively, two equal fixed mounting has the cylinder that is relative setting on the bottom that leads to the groove and be close to both ports, two the piston rod of cylinder is relative setting, front and back two the equal fixedly connected with U type grip block of piston rod of cylinder, two all be equipped with the bar opening on the top surface of leading to the groove, two the vertical section of U type grip block runs through two bar opening settings respectively, two equal fixedly connected with grip block in horizontal segment upper end of U type grip block, two equal fixedly connected with arc buffering support the piece on the opposite side wall of grip block.
Preferably, the upper end of the material carrying platform, which is close to the peripheral side walls, is fixedly connected with a rectangular annular baffle, and the arc-shaped buffer butting block and the rectangular annular baffle are polyurethane rubber products.
Preferably, the driving mechanism comprises a protective cover fixedly connected to the upper end of the dust cover, a gear motor is fixedly connected to the upper end of the dust cover, which is positioned in the protective cover, a rotating shaft is fixedly connected to a driving shaft of the gear motor, a first bevel gear is coaxially and fixedly connected to the rotating shaft, and the first bevel gear is in transmission connection with the polishing mechanism.
Preferably, the polishing mechanism comprises a rotating rod vertically rotating to penetrate through the top surface of the center of the protective cover, a second bevel gear is coaxially and fixedly connected to one end of the rotating rod, the first bevel gear is in transmission connection with the second bevel gear, a fixing pile is fixedly connected to the lower end of the rotating rod, the arc-shaped cover is fixedly connected to the lower end of the fixing pile, a plurality of fixing screws vertically penetrate through the arc-shaped inner wall of the center of the arc-shaped cover, a plurality of polishing disc brushes are fixedly connected to one ends of the fixing screws, which are located in the arc-shaped cover, and nuts are sleeved on one ends of the fixing screws, which are located outside the arc-shaped cover, of the fixing screws.
Preferably, the dust collection mechanism comprises a dust collection seat and a first connecting pipe, wherein the dust collection seat is respectively and fixedly connected to the right end side wall of the dust collection cover, the first connecting pipe is communicated with the first connecting pipe on the arc-shaped inner wall of the arc-shaped cover, one end of the first connecting pipe, which is located in the arc-shaped cover, is fixedly connected with the arc-shaped dust collection cover, one end of the first connecting pipe, which is located outside the arc-shaped cover, is communicated with a flexible hose, a dust collection cavity is arranged in the dust collection seat, the bottom of the dust collection cavity is in an arc-shaped structure, the flexible hose is far away from the free end of the arc-shaped dust collection cover, a second connecting pipe is communicated with the second connecting pipe, the second connecting pipe is fixedly arranged on the left inner wall of the protection cover and the dust collection cavity, a dust collection pump is fixedly arranged on the right end side wall of the dust collection seat, the dust collection pipe of the dust collection pump horizontally penetrates the right inner wall of the dust collection cavity, and a sealing plug is arranged on the bottom of the dust collection cavity.
Preferably, one end of the second connecting pipe located in the dust collection cavity is fixedly connected with a sleeve, two arc-shaped valves are fixedly connected to the annular inner wall of the sleeve, the two arc-shaped valves are arranged towards one side of the dust collection cavity, the dust collection cavity is opposite to one end of the dust collection pipe of the dust collection pump, an arc-shaped filter cover is fixedly connected to one end of the dust collection pipe of the dust collection pump, and a filter screen is fixedly installed on the arc-shaped filter cover.
A dust-free method of a casting dust-free polishing machine comprises the following steps:
s1: placing the aluminum casting on a loading table, starting air cylinders in the through grooves at two sides, enabling the air cylinders to drive two U-shaped clamping blocks to horizontally and relatively move along the strip-shaped opening until the two U-shaped clamping blocks cooperate with the clamping plates to drive two arc-shaped buffer propping blocks to clamp and position the aluminum casting;
S2: starting an electric sliding rail to drive an aluminum casting to move below the dust cover and to be opposite to the arc cover, starting a hydraulic cylinder to drive the dust cover and the polishing mechanism to vertically descend until the dust cover is matched with an open cover to be arranged on the electric sliding rail, abutting the lower end of the dust cover against the upper end of the machine base at the moment, abutting a plurality of polishing disc brushes in the arc cover against the aluminum casting, sealing a polishing part by utilizing the dust cover and the arc cover, and preventing polishing scraps from being thrown into a processing chamber to cause environmental pollution and avoiding harm to human health;
s3: utilize the sealing plug to seal dust collection chamber bottom, start dust absorption pump cooperation dust absorption pipe, dust collection chamber, sleeve pipe, second connecting pipe, flexible hose, first connecting pipe and arc dust cage carry out dust absorption to polishing position and handle for the dust absorption is arranged in the dust collection chamber along the sleeve pipe, when polishing end after, takes out the dust collection in the discharge dust collection chamber of sealing plug, prevents polishing piece influence the polishing processing of aluminium foundry goods.
Compared with the prior art, the invention has the beneficial effects that:
1. The aluminum casting is positioned on the carrying table through the clamping mechanism, the electric sliding rail drives the aluminum casting to move to be just opposite to the arc-shaped cover, the hydraulic cylinder drives the dust cover and the polishing mechanism to polish the aluminum casting, the structure is simple, the operation is convenient, the polishing part is sealed by the dust cover and the arc-shaped cover, the polishing scraps are prevented from being thrown into the processing chamber to cause environmental pollution, and the harm to human health is avoided.
2. Through dust absorption pump cooperation dust collection chamber, second connecting pipe, flexible hose, first connecting pipe and arc dust collecting cover, with the leading-in dust collection intracavity of the piece that produces in the polishing process to by the arc form bottom discharge in dust collection chamber, prevent to polish the piece and influence aluminium foundry goods polishing processing.
Drawings
FIG. 1 is a schematic perspective view of a dust-free polishing machine for castings, according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of a loading table of a dust-free polishing machine for castings;
FIG. 4 is a schematic structural view of a U-shaped clamping block, a clamping plate and an arc-shaped buffer supporting block of the dust-free casting polishing machine;
FIG. 5 is a partial enlarged view at B in FIG. 1;
FIG. 6 is an enlarged view of a portion of FIG. 1 at C;
FIG. 7 is a schematic view of the structure of a casing and an arc valve of a cast dust-free polisher according to the present invention;
fig. 8 is a schematic structural view of an arc filter cover of a dust-free polishing machine for castings.
In the figure: the device comprises a machine seat 1, an electric sliding rail 2, a U-shaped support 3, a hydraulic cylinder 4, a dust cover 5, an opening 6, an arc-shaped cover 7, a material carrying platform 8, a through groove 9, a cylinder 10, a U-shaped clamping block 11, a strip-shaped opening 12, a clamping plate 13, an arc-shaped buffer supporting block 14, a rectangular annular baffle 15, a protective cover 16, a gear motor 17, a rotating shaft 18, a first bevel gear 19, a rotating rod 20, a second bevel gear 21, a fixed pile 22, a fixed screw 23, a polishing disc brush 24, a nut 25, a dust collecting seat 26, a first connecting pipe 27, an arc-shaped dust collecting cover 28, a telescopic hose 29, a dust collecting cavity 30, a second connecting pipe 31, a dust collecting pump 32, a sealing plug 33, a sleeve 34, an arc-shaped valve 35, an arc-shaped filter cover 36 and a filter screen 37.
Detailed Description
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to figures 1-8, a dust-free polishing machine for castings comprises a machine base 1, wherein an electric slide rail 2 is fixedly arranged at the upper end of the machine base 1, the electric slide rail 2 is used for driving an aluminum casting clamped and positioned on a material carrying table 8 to move into a dust cover 5 and to be arranged opposite to an arc cover 7, a clamping mechanism used for fixing the castings is arranged at the upper end of a movable slide block of the electric slide rail 2, the clamping mechanism comprises a material carrying table 8 fixedly connected to the upper end of the movable slide block of the electric slide rail 2, the material carrying table 8 is used for placing the aluminum casting, two through grooves 9 which are communicated left and right are arranged on the material carrying table 8, the two through grooves 9 are respectively arranged near the front side and the rear side of the material carrying table 8, air cylinders 10 which are oppositely arranged are fixedly arranged at the bottoms of the two through grooves 9 near two ports, piston rods of the two air cylinders 10 are oppositely arranged, U-shaped clamping blocks 11 are fixedly connected to piston rods of the two air cylinders 10 which are opposite front and rear side, the air cylinders 10 in the two side ports of the through grooves 9 are used for driving the two U-shaped clamping blocks 11 to move horizontally and relatively along the strip-shaped openings 12 until the two U-shaped clamping blocks 11 are matched with the clamping plates 13 to drive the arc-shaped buffer supporting blocks 14 of the two polyurethane rubber products to clamp and position the aluminum castings, the strip-shaped openings 12 are arranged on the top surfaces of the two through grooves 9, the vertical sections of the two U-shaped clamping blocks 11 respectively penetrate through the two strip-shaped openings 12, the upper ends of the horizontal sections of the two U-shaped clamping blocks 11 are fixedly connected with the clamping plates 13, the opposite side walls of the two clamping plates 13 are fixedly connected with the arc-shaped buffer supporting blocks 14, the upper ends of the material loading table 8, which are close to the peripheral side walls, are fixedly connected with the rectangular annular baffle plates 15, the arc-shaped buffer supporting blocks 14 and the rectangular annular baffle plates 15 are polyurethane rubber products, the arc-shaped buffer supporting blocks 14 of the polyurethane rubber products can provide clamping protection for the aluminum castings, the rectangular annular baffle 15 of the urethane rubber article can prevent the polishing scraps from splashing.
The right side upper end fixedly connected with two U type supports 3 of frame 1, U type support 3 is used for providing stable support to pneumatic cylinder 4, dust cover 5, polishing mechanism and dust absorption mechanism, the equal fixed mounting of lower extreme of two U type support 3 horizontal segment has pneumatic cylinder 4, pneumatic cylinder 4 is used for driving dust cover 5 and polishing mechanism and descends vertically, until dust cover 5 cooperation open 6 cover establishes on electric slide rail 2, the lower extreme of dust cover 5 offsets the contact with the upper end of frame 1 this moment, a plurality of disc brush 24 of polishing in the arc-shaped cover 7 offsets the contact with the aluminium foundry goods, utilize dust cover 5 and arc-shaped cover 7 to seal the polishing position, prevent polishing piece to throw and cause environmental pollution in the processing chamber, avoid harm to human health, the lower extreme fixedly connected with same dust cover 5 of two pneumatic cylinder 4 piston rod, the left side lower extreme of dust cover 5 is equipped with just to electric slide rail 2, the upper end of dust cover 5 is equipped with actuating mechanism, actuating mechanism is including 16 fixedly connected with dust cover 5 upper end, protection casing 16 is used for providing protection casing 5 protection casing, the upper end that is located the motor protection casing 5 upper end and is located 17 and is connected with a bevel gear drive shaft 19 on 17 fixed connection bevel gear 19, 17 and a fixed connection bevel gear 19 are connected with a rotating shaft 19 on the coaxial drive shaft 19.
The polishing mechanism is vertically arranged on the top surface of the center position of the dust cover 5 in a penetrating manner, the driving mechanism is in transmission connection with the polishing mechanism, one end of the polishing mechanism, which is positioned in the dust cover 5, is provided with an arc cover 7, the polishing mechanism comprises a rotating rod 20 vertically rotating to penetrate through the center position of the top surface of the protective cover 16, the rotating rod 20 is positioned in one end of the protective cover 16, a second bevel gear 21 is coaxially and fixedly connected with the rotating rod 20, a first bevel gear 19 is in transmission connection with the second bevel gear 21, the first bevel gear 19 rotates to drive the meshed second bevel gear 21 to rotate, the second bevel gear 21 rotates to drive the coaxially connected rotating rod 20 to rotate, at the moment, the rotating rod 20 is matched with a fixing pile 22 to drive the arc cover 7 to rotate, a plurality of polishing disc brushes 24 to polish aluminum castings positioned in a clamping manner, the lower end of the rotating rod 20 is fixedly connected with the fixing pile 22, the arc cover 7 is fixedly connected with the lower end of the fixing pile 22, a plurality of fixing screws 23 are vertically arranged on the arc inner wall of the center position of the arc cover 7 in a penetrating manner, the fixing screw 23 is matched with a nut 25 to fix the disc brushes 24 in the arc cover 7, one end of the plurality of fixing screws 23 are fixedly connected with the disc brushes 24 in the arc cover 7, and the disc brushes 24 are fixedly connected with the fixing nuts 25, and the disc brushes are sleeved on the end of the fixing screws 25.
The arc cover 7 is provided with dust absorption mechanism in the intercommunication, dust absorption mechanism is fixed to run through the right side inner wall setting of dust cover 5, dust collection seat 26 and the intercommunication that the dust absorption mechanism was including fixed connection on the arc inner wall of arc cover 7 on the right-hand member lateral wall of protection casing 16 respectively set up with the intercommunication first connecting pipe 27, the one end fixedly connected with arc dust collection cover 28 that first connecting pipe 27 is located the arc cover 7, arc dust collection cover 28 is just to aluminium foundry goods polishing position, in the polishing process, the piece cooperation dust absorption pump 32 that will polish the production that can be timely carries out the polishing is concentrated, the one end intercommunication that first connecting pipe 27 is located the arc cover 7 is provided with flexible hose 29, flexible elasticity of flexible hose 29 can satisfy the lift removal of arc cover 7, be equipped with dust collection chamber 30 in the dust collection seat 26, the bottom of dust collection chamber 30 is the arc form setting, flexible hose 29 keeps away from the free end intercommunication of arc dust collection cover 28 and is provided with second connecting pipe 31, the fixed left side inner wall setting of protection casing 16 and dust collection chamber 30 of running through of second connecting pipe 31, fixed mounting has dust absorption pump 32 on the right-hand member lateral wall of dust collection seat 26, in the polishing process, dust collection pump 32 cooperation dust collection pipe 30, dust collection chamber 30, sleeve 34, the pipe 33, the flexible hose is sealed bottom is set up along the dust collection chamber 30, the bottom is sealed by the flexible hose 30, the flexible hose is set up in the dust collection chamber is sealed bottom 30, the dust collection chamber is sealed by the dust collection chamber is made to be equipped with the dust collection chamber 30, 33, the dust collection chamber is sealed and the dust collection chamber is sealed by the bottom is sealed by the dust collection chamber 30.
One end fixedly connected with sleeve pipe 34 that second connecting pipe 31 is located dust collection chamber 30, fixedly connected with two arc valves 35 on the annular inner wall of sleeve pipe 34, two arc valves 35 all set up towards dust collection chamber 30 one side, arc valve 35 can prevent to inhale the polishing piece backward flow in the dust collection chamber 30 to sleeve pipe 34 and second connecting pipe 31, dust collection chamber 30 is just to dust absorption pump 32 dust absorption pipe's one end fixedly connected with arc filter mantle 36, fixedly mounted has filter screen 37 on the arc filter mantle 36, filter screen 37 can prevent to lead into the dust absorption intraductal of dust collection pump 32 of polishing piece in dust collection chamber 30 entering.
A dust-free method of a casting dust-free polishing machine comprises the following steps:
s1: placing an aluminum casting on a carrying table 8, starting an air cylinder 10 in two through grooves 9 at two sides, and enabling the air cylinder 10 to drive two U-shaped clamping blocks 11 to horizontally and relatively move along a strip-shaped opening 12 until the two U-shaped clamping blocks 11 are matched with a clamping plate 13 to drive two arc-shaped buffer propping blocks 14 to clamp and position the aluminum casting;
S2: starting the electric slide rail 2 to drive the aluminum casting to move below the dust cover 5 and to be arranged opposite to the arc cover 7 by matching with the sliding platform, starting the hydraulic cylinder 4 to drive the dust cover 5 and the polishing mechanism to vertically descend until the dust cover 5 is matched with the open 6 to cover the electric slide rail 2, abutting the lower end of the dust cover 5 with the upper end of the machine base 1 at the moment, abutting a plurality of polishing disc brushes 24 in the arc cover 7 with the aluminum casting, sealing the polishing part by using the dust cover 5 and the arc cover 7, preventing polishing scraps from being thrown into the processing chamber to cause environmental pollution, and avoiding harm to human health;
s3: utilize sealing plug 33 to seal dust collection chamber 30 bottom, start dust absorption pump 32 cooperation dust absorption pipe, dust collection chamber 30, sleeve pipe 34, second connecting pipe 31, flexible hose 29, first connecting pipe 27 and arc dust cage 28, carry out dust absorption to polishing position and handle for the dust absorption is arranged in dust collection chamber 30 along sleeve pipe 34, after polishing, takes out the dust collection in the discharge dust collection chamber 30 of sealing plug 33, prevents polishing piece influence the polishing processing of aluminium foundry goods.
When the invention is used, an aluminum casting is placed on a carrying table 8, an air cylinder 10 in through grooves 9 at two sides is started, so that the air cylinder 10 drives two U-shaped clamping blocks 11 to horizontally and relatively move along a strip-shaped opening 12 until the two U-shaped clamping blocks 11 are matched with a clamping plate 13 to drive two arc-shaped buffer propping blocks 14 to clamp and position the aluminum casting, an electric sliding rail 2 is started to drive the aluminum casting clamped and positioned on the carrying table 8 to move to the lower part of a dust cover 5 and to be arranged opposite to an arc-shaped cover 7 by matching with a sliding platform, a hydraulic cylinder 4 on a U-shaped bracket 3 is started to drive the dust cover 5 and a polishing machine mechanism to vertically descend until the dust cover 5 is matched with an opening 6 to be covered on the electric sliding rail 2, at the moment, the lower end of the dust cover 5 is propped against and contacted with the upper end of a machine base 1, a plurality of polishing disc brushes 24 in the arc-shaped cover 7 are propped and contact with the aluminum casting, the dust cover 5 and the arc-shaped cover 7 are utilized to seal polishing parts, the polishing scraps are prevented from being thrown into the processing chamber to cause environmental pollution, the harm to human health is avoided, on the other hand, the speed reducing motor 17 is started to drive the first bevel gear 19 on the rotating shaft 18 to rotate, the first bevel gear 19 drives the meshed second bevel gear 21 to rotate, the second bevel gear 21 drives the coaxially connected rotating rod 20 to rotate, at the moment, the rotating rod 20 is matched with the fixing piles 22 to drive the arc-shaped cover 7 to rotate, the arc-shaped cover 7 drives the plurality of polishing disc brushes 24 to polish the aluminum castings which are clamped and positioned, the bottom of the dust collection cavity 30 is sealed by the sealing plug 33 in the polishing process, the dust collection pump 32 is started to be matched with the dust collection pipe, the dust collection cavity 30, the sleeve 34, the second connecting pipe 31, the telescopic hose 29, the first connecting pipe 27 and the arc-shaped dust collection cover 28, dust collection is carried out on the polished part, dust collection is discharged into the dust collection cavity 30 along the sleeve 34, when polishing is finished, the sealing plug 33 is taken out to discharge dust collection in the dust collection cavity 30, so that polishing scraps are prevented from affecting the polishing process of the aluminum casting.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (8)

1.一种铸件无尘化抛光机，包括机座（1），所述机座（1）的上端固定安装有电动滑轨（2），其特征在于，所述电动滑轨（2）的活动滑块上端设有用于固定铸件的夹持机构，所述机座（1）的右侧上端固定连接有两个U型支架（3），两个所述U型支架（3）水平段的下端均固定安装有液压缸（4），两个所述液压缸（4）活塞杆的下端固定连接有同一个防尘罩（5），所述防尘罩（5）的左侧下端设有正对电动滑轨（2）的敞口（6），所述防尘罩（5）的上端设有驱动机构，所述防尘罩（5）中心位置的顶面上竖直贯穿设有抛光机构，所述驱动机构与抛光机构传动连接，所述抛光机构位于防尘罩（5）内的一端设有弧形罩（7），所述弧形罩（7）上连通设置有吸尘机构，所述吸尘机构固定贯穿防尘罩（5）的右侧内壁设置。1. A casting dust-free polishing machine, comprising a machine base (1), an electric slide rail (2) being fixedly mounted on the upper end of the machine base (1), characterized in that a clamping mechanism for fixing the casting is provided on the upper end of a movable slide block of the electric slide rail (2), two U-shaped brackets (3) being fixedly connected to the upper right end of the machine base (1), hydraulic cylinders (4) being fixedly mounted on the lower ends of the horizontal sections of the two U-shaped brackets (3), the lower ends of the piston rods of the two hydraulic cylinders (4) being fixedly connected to the same dust cover (5), an opening (6) facing the electric slide rail (2) being provided on the lower left end of the dust cover (5), a driving mechanism being provided on the upper end of the dust cover (5), a polishing mechanism being vertically penetrated on the top surface at the center position of the dust cover (5), the driving mechanism being transmission-connected to the polishing mechanism, an arc-shaped cover (7) being provided on one end of the polishing mechanism located inside the dust cover (5), a dust suction mechanism being connected and arranged on the arc-shaped cover (7), and the dust suction mechanism being fixed and penetrating the right inner wall of the dust cover (5). 2.根据权利要求1所述的一种铸件无尘化抛光机，其特征在于，所述夹持机构包括固定连接于电动滑轨（2）活动滑块上端的载料台（8），所述载料台（8）上设有两个左右连通设置的通槽（9），两个所述通槽（9）分别靠近载料台（8）的前后两侧设置，两个所述通槽（9）靠近两端口的底部上均固定安装有呈相对设置的气缸（10），两个所述气缸（10）的活塞杆呈相对设置，前后相对的两个所述气缸（10）的活塞杆均固定连接有U型夹持块（11），两个所述通槽（9）的顶面上均设有条形开口（12），两块所述U型夹持块（11）的竖直段分别贯穿两个条形开口（12）设置，两块所述U型夹持块（11）的水平段上端均固定连接有夹持板（13），两块所述夹持板（13）的相对侧壁上均固定连接有弧形缓冲抵块（14）。2. A casting dust-free polishing machine according to claim 1, characterized in that the clamping mechanism comprises a loading platform (8) fixedly connected to the upper end of the movable slider of the electric slide rail (2), the loading platform (8) is provided with two left and right connected through grooves (9), the two through grooves (9) are respectively arranged near the front and rear sides of the loading platform (8), and the bottoms of the two through grooves (9) near the two ports are fixedly installed with cylinders (10) arranged opposite to each other, the piston rods of the two cylinders (10) are arranged opposite to each other, and the piston rods of the two cylinders (10) opposite to each other are fixedly connected with U-shaped clamping blocks (11), the top surfaces of the two through grooves (9) are provided with strip openings (12), the vertical sections of the two U-shaped clamping blocks (11) are respectively arranged to pass through the two strip openings (12), the upper ends of the horizontal sections of the two U-shaped clamping blocks (11) are fixedly connected with clamping plates (13), and the opposite side walls of the two clamping plates (13) are fixedly connected with arc-shaped buffer blocks (14). 3.根据权利要求2所述的一种铸件无尘化抛光机，其特征在于，所述载料台（8）靠近四周侧壁的上端固定连接有矩形环状挡板（15），所述弧形缓冲抵块（14）和矩形环状挡板（15）均为聚氨酯橡胶制品。3. A dust-free casting polishing machine according to claim 2, characterized in that a rectangular annular baffle (15) is fixedly connected to the upper end of the loading platform (8) near the surrounding side walls, and the arc-shaped buffer block (14) and the rectangular annular baffle (15) are both polyurethane rubber products. 4.根据权利要求1所述的一种铸件无尘化抛光机，其特征在于，所述驱动机构包括固定连接于防尘罩（5）上端的防护罩（16），所述防尘罩（5）位于防护罩（16）内的上端固定安装有减速电机（17），所述减速电机（17）的驱动轴上固定连接有转轴（18），所述转轴（18）上同轴固定连接有第一锥齿轮（19），所述第一锥齿轮（19）与抛光机构传动连接。4. A casting dust-free polishing machine according to claim 1, characterized in that the driving mechanism comprises a protective cover (16) fixedly connected to the upper end of the dust cover (5), a reduction motor (17) is fixedly installed on the upper end of the dust cover (5) located inside the protective cover (16), a rotating shaft (18) is fixedly connected to the driving shaft of the reduction motor (17), a first bevel gear (19) is coaxially fixedly connected to the rotating shaft (18), and the first bevel gear (19) is drivingly connected to the polishing mechanism. 5.根据权利要求4所述的一种铸件无尘化抛光机，其特征在于，所述抛光机构包括竖直转动贯穿防护罩（16）中心位置顶面上的转动杆（20），所述转动杆（20）位于防护罩（16）内的一端上同轴固定连接有第二锥齿轮（21），所述第一锥齿轮（19）与第二锥齿轮（21）传动连接，所述转动杆（20）的下端固定连接有固定桩（22），所述弧形罩（7）固定连接于固定桩（22）的下端，所述弧形罩（7）中心位置的弧形内壁上竖直贯穿设有若干固定螺杆（23），若干所述固定螺杆（23）位于弧形罩（7）内的一端均固定连接有打磨圆盘刷（24），若干所述固定螺杆（23）位于弧形罩（7）外的一端均螺纹套接有螺帽（25）。5. A dust-free polishing machine for castings according to claim 4, characterized in that the polishing mechanism comprises a rotating rod (20) which vertically rotates and penetrates the top surface of the center position of the protective cover (16), the rotating rod (20) is coaxially fixedly connected to a second bevel gear (21) on one end located inside the protective cover (16), the first bevel gear (19) is transmission-connected to the second bevel gear (21), the lower end of the rotating rod (20) is fixedly connected to a fixing pile (22), the arc cover (7) is fixedly connected to the lower end of the fixing pile (22), a plurality of fixing screws (23) are vertically penetrated on the arc-shaped inner wall at the center position of the arc cover (7), a plurality of the fixing screws (23) are fixedly connected to a grinding disc brush (24) at one end located inside the arc cover (7), and a plurality of the fixing screws (23) are threadedly sleeved with a nut (25) at one end located outside the arc cover (7). 6.根据权利要求1所述的一种铸件无尘化抛光机，其特征在于，所述吸尘机构包括分别固定连接于防护罩（16）右端侧壁上的集尘座（26）和连通设置于弧形罩（7）弧形内壁上的第一连接管（27），所述第一连接管（27）位于弧形罩（7）内的一端固定连接有弧形集尘罩（28），所述第一连接管（27）位于弧形罩（7）外的一端连通设置有伸缩软管（29），所述集尘座（26）内设有集尘腔（30），所述集尘腔（30）的底部呈弧形状设置，所述伸缩软管（29）远离弧形集尘罩（28）的自由端连通设置有第二连接管（31），所述第二连接管（31）固定贯穿防护罩（16）和集尘腔（30）的左侧内壁设置，所述集尘座（26）的右端侧壁上固定安装有吸尘泵（32），所述吸尘泵（32）的吸尘管水平贯穿集尘腔（30）的右侧内壁设置，所述集尘腔（30）的底部上贯穿塞设有密封塞（33）。6. A casting dust-free polishing machine according to claim 1, characterized in that the dust suction mechanism comprises a dust collecting seat (26) respectively fixedly connected to the side wall of the right end of the protective cover (16) and a first connecting pipe (27) connected to the arc-shaped inner wall of the arc-shaped cover (7), one end of the first connecting pipe (27) located inside the arc-shaped cover (7) is fixedly connected to the arc-shaped dust collecting cover (28), and one end of the first connecting pipe (27) located outside the arc-shaped cover (7) is connected to a telescopic hose (29), and a dust collecting chamber (30) is provided in the dust collecting seat (26). ), the bottom of the dust collecting chamber (30) is arranged in an arc shape, the free end of the telescopic hose (29) away from the arc-shaped dust collecting cover (28) is connected to a second connecting pipe (31), the second connecting pipe (31) is fixedly arranged to penetrate the protective cover (16) and the left inner wall of the dust collecting chamber (30), a dust suction pump (32) is fixedly installed on the right end side wall of the dust collecting seat (26), the dust suction pipe of the dust suction pump (32) is horizontally arranged to penetrate the right inner wall of the dust collecting chamber (30), and a sealing plug (33) is provided on the bottom of the dust collecting chamber (30). 7.根据权利要求6所述的一种铸件无尘化抛光机，其特征在于，所述第二连接管（31）位于集尘腔（30）内的一端固定连接有套管（34），所述套管（34）的环形内壁上固定连接有两块弧形瓣膜（35），两块所述弧形瓣膜（35）均朝向集尘腔（30）一侧设置，所述集尘腔（30）正对吸尘泵（32）吸尘管的一端固定连接有弧形过滤罩（36），所述弧形过滤罩（36）上固定安装有过滤网（37）。7. A casting dust-free polishing machine according to claim 6, characterized in that the end of the second connecting pipe (31) located in the dust collecting chamber (30) is fixedly connected to a sleeve (34), and two arc-shaped valves (35) are fixedly connected to the annular inner wall of the sleeve (34), and the two arc-shaped valves (35) are both arranged toward one side of the dust collecting chamber (30), and the end of the dust collecting chamber (30) facing the dust suction pipe of the dust suction pump (32) is fixedly connected to an arc-shaped filter cover (36), and a filter net (37) is fixedly installed on the arc-shaped filter cover (36). 8.一种应用权利要求1-7任一项所述一种铸件无尘化抛光机的无尘化方法，其特征在于，包括以下步骤：8. A dust-free method using a casting dust-free polishing machine according to any one of claims 1 to 7, characterized in that it comprises the following steps: S1：将铝铸件放置于载料台（8）上，启动两侧通槽（9）内的气缸（10），使得气缸（10）带动两块U型夹持块（11）沿着条形开口（12）水平相对移动，直至两块U型夹持块（11）配合夹持板（13）带动两块弧形缓冲抵块（14）对铝铸件进行夹持定位；S1: placing the aluminum casting on the loading platform (8), and starting the cylinders (10) in the through slots (9) on both sides, so that the cylinders (10) drive the two U-shaped clamping blocks (11) to move horizontally relative to each other along the strip opening (12), until the two U-shaped clamping blocks (11) cooperate with the clamping plates (13) to drive the two arc-shaped buffer blocks (14) to clamp and position the aluminum casting; S2：启动电动滑轨（2）配合滑动平台带动铝铸件移动至防尘罩（5）的下方并正对弧形罩（7）设置，启动液压缸（4）带动防尘罩（5）和抛光机构竖直下降，直至防尘罩（5）配合敞口（6）罩设在电动滑轨（2）上，此时防尘罩（5）的下端与机座（1）的上端相抵接触，弧形罩（7）内的若干打磨圆盘刷（24）与铝铸件相抵接触，利用防尘罩（5）和弧形罩（7）对抛光部位进行封闭，防止抛光碎屑抛洒至加工室内造成环境污染，避免危害人体健康；S2: Start the electric slide rail (2) in cooperation with the sliding platform to drive the aluminum casting to move to the bottom of the dust cover (5) and to be arranged opposite to the arc cover (7), start the hydraulic cylinder (4) to drive the dust cover (5) and the polishing mechanism to descend vertically until the dust cover (5) is arranged on the electric slide rail (2) in cooperation with the open cover (6), at which time the lower end of the dust cover (5) is in contact with the upper end of the machine base (1), and the plurality of grinding disc brushes (24) in the arc cover (7) are in contact with the aluminum casting, and the polishing part is sealed by the dust cover (5) and the arc cover (7) to prevent polishing debris from being thrown into the processing room to cause environmental pollution and avoid harm to human health; S3：利用密封塞（33）对集尘腔（30）底部进行密封，启动吸尘泵（32）配合吸尘管、集尘腔（30）、套管（34）、第二连接管（31）、伸缩软管（29）、第一连接管（27）和弧形集尘罩（28）对抛光部位进行吸尘处理，使得吸尘沿着套管（34）排入集尘腔（30）内，当抛光结束后，取出密封塞（33）排出集尘腔（30）内的集尘，防止抛光碎屑影响铝铸件的抛光加工。S3: The bottom of the dust collecting chamber (30) is sealed by using a sealing plug (33), and the dust suction pump (32) is started to cooperate with the dust suction pipe, the dust collecting chamber (30), the sleeve (34), the second connecting pipe (31), the telescopic hose (29), the first connecting pipe (27) and the arc-shaped dust collecting cover (28) to perform dust suction on the polishing part, so that the dust is discharged into the dust collecting chamber (30) along the sleeve (34). When the polishing is completed, the sealing plug (33) is removed to discharge the dust in the dust collecting chamber (30), so as to prevent polishing debris from affecting the polishing process of the aluminum casting.
CN202410462533.5A 2024-04-17 2024-04-17 A dust-free polishing machine and a dust-free method for castings Pending CN118181116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410462533.5A CN118181116A (en) 2024-04-17 2024-04-17 A dust-free polishing machine and a dust-free method for castings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410462533.5A CN118181116A (en) 2024-04-17 2024-04-17 A dust-free polishing machine and a dust-free method for castings

Publications (1)

Publication Number Publication Date
CN118181116A true CN118181116A (en) 2024-06-14

Family

ID=91412227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410462533.5A Pending CN118181116A (en) 2024-04-17 2024-04-17 A dust-free polishing machine and a dust-free method for castings

Country Status (1)

Country Link
CN (1) CN118181116A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119159492A (en) * 2024-11-21 2024-12-20 昆明凯航光电科技有限公司 Polishing equipment and method for processing super hemispherical fairing
CN119369261A (en) * 2024-09-20 2025-01-28 南通腾峰光学仪器有限公司 Optical element processing and polishing device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205572160U (en) * 2016-03-25 2016-09-14 福建龙泰竹业股份有限公司 Beat polishing head structure among automatic grinding device of bamboo bowl profile modeling
CN211193022U (en) * 2019-12-31 2020-08-07 山东先河汽车转向器有限公司 Automobile steering device support drilling tool
DE212020000315U1 (en) * 2020-08-14 2021-01-21 Liuheng Metal Technology (Kunshan) Co., Ltd. A grinding device for making mobile phone shells
CN213764125U (en) * 2020-09-22 2021-07-23 卡孚精密科技(嘉兴)有限公司 Drilling equipment is used in cutter processing
CN215790142U (en) * 2021-08-12 2022-02-11 山东省宁津县新兴化工有限公司 Positioning and cutting equipment for processing decorative plate
CN220699197U (en) * 2023-05-08 2024-04-02 滨海业达铸件有限公司 Metal casting polishing device with high automation degree

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205572160U (en) * 2016-03-25 2016-09-14 福建龙泰竹业股份有限公司 Beat polishing head structure among automatic grinding device of bamboo bowl profile modeling
CN211193022U (en) * 2019-12-31 2020-08-07 山东先河汽车转向器有限公司 Automobile steering device support drilling tool
DE212020000315U1 (en) * 2020-08-14 2021-01-21 Liuheng Metal Technology (Kunshan) Co., Ltd. A grinding device for making mobile phone shells
CN213764125U (en) * 2020-09-22 2021-07-23 卡孚精密科技(嘉兴)有限公司 Drilling equipment is used in cutter processing
CN215790142U (en) * 2021-08-12 2022-02-11 山东省宁津县新兴化工有限公司 Positioning and cutting equipment for processing decorative plate
CN220699197U (en) * 2023-05-08 2024-04-02 滨海业达铸件有限公司 Metal casting polishing device with high automation degree

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119369261A (en) * 2024-09-20 2025-01-28 南通腾峰光学仪器有限公司 Optical element processing and polishing device
CN119159492A (en) * 2024-11-21 2024-12-20 昆明凯航光电科技有限公司 Polishing equipment and method for processing super hemispherical fairing

Similar Documents

Publication Publication Date Title
CN110434745B (en) Adjustable workbench based on stone handicraft production
CN213613662U (en) A stamping die with deburring function
CN219582483U (en) Metal casting polisher
CN116494006A (en) An automatic cleaning and chip removal device for processing electric mechanical parts
CN223251289U (en) Polisher with dust collection function for machining petroleum oil pipe thread protector
CN213258678U (en) High accuracy is grinding device for auto parts machining
CN210789193U (en) a sand cleaning machine
CN210790394U (en) Automatic efficient grinding device
CN113245921A (en) A hydro-cylinder inner wall grinding device for vehicle
CN113103084A (en) A hydro-cylinder inner wall grinding device for vehicle
CN118513981A (en) A multi-angle robot reducer housing polishing device
CN211136579U (en) Grinding device is used in production of cell-phone shell with dust fall function
CN210335412U (en) Pouring casting water meter shell surface pouring point removing device
CN115502872A (en) Multifunctional watch dial plate grinding equipment
CN220636778U (en) Workpiece fixing device for welding robot
CN208147582U (en) A kind of vacuum cup automatic polishing machine
CN220074152U (en) Surface grinding machine for granite processing
CN224102505U (en) Aluminum plate grinding device
CN221211030U (en) Protection machanism and metal material processingequipment
CN220051165U (en) Edge processing device for metal casting
CN118061043B (en) A stainless steel plate polishing equipment
CN219685044U (en) Polishing device for shaft sleeve production and processing
CN219152432U (en) Engine cylinder head grinding device
CN223876691U (en) A fully automatic casting grinding machine
CN212145801U (en) Grinding device for rectification vacuum pump

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination