CN110948759A - Automobile plastic decoration injection hole burr removing device - Google Patents
Automobile plastic decoration injection hole burr removing device Download PDFInfo
- Publication number
- CN110948759A CN110948759A CN201911307230.1A CN201911307230A CN110948759A CN 110948759 A CN110948759 A CN 110948759A CN 201911307230 A CN201911307230 A CN 201911307230A CN 110948759 A CN110948759 A CN 110948759A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- injection molding
- burrs
- shell
- grinding
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/02—Deburring or deflashing
-
- 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
- B24B9/20—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 plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention provides a device for removing injection molding hole burrs of an automobile plastic decorating part, which comprises a shell, wherein an opening which is convenient for the injection molding hole burrs to stretch into is arranged at the bottom of the shell, a cutting mechanism for cutting the injection molding hole burrs is arranged in the shell, a polishing mechanism for polishing the root parts of the injection molding hole burrs after cutting is arranged in the shell, the cutting mechanism and the polishing mechanism are driven by a driving mechanism, the cutting mechanism and the polishing mechanism are linked through a transmission mechanism, a waste material discharge port is arranged on the side wall of one side of the shell, and the waste material discharge port is connected with a chamber for collecting sundries by. The cutting mechanism is integrated in the shell, so that the condition that other parts of a product are damaged is avoided when burrs of an injection molding hole are cut off; the grinding mechanism can grind and smoothen the root of the burr, thereby improving the product quality.
Description
Technical Field
The invention relates to the technical field of automobile part manufacturing equipment, in particular to a device for removing burrs of an injection molding hole of an automobile plastic decorating part.
Background
Plastic trim parts of automobiles inevitably generate redundant burrs in the injection molding process, and the burrs need to be manually removed after the injection molding is finished. Among these burrs, some burrs located at the edge of the protruding portion of the product are easy to handle, while the injection holes are generally located at the recessed portion of the product, resulting in the following two problems in terms of manual handling: on one hand, the space of the concave part is narrow, so that the cutter is difficult to be lowered, other parts of the product are easy to be damaged, and the rejection rate is increased; on the other hand, the burrs of the injection molding hole are difficult to completely eradicate, the root of the injection molding hole is left on the product, and the product quality is reduced.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a device for removing burrs of injection molding holes of automobile plastic decorating parts.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a hole burr remove device is moulded plastics to car plastic decoration, includes the casing, and the casing bottom is equipped with the opening that the hole burr of being convenient for to mould plastics stretched into, is equipped with the cutting mechanism who is used for cutting the hole burr of moulding plastics in the casing, is equipped with the grinding machanism who is used for polishing injection moulding hole burr root after cutting in the casing, and cutting mechanism and grinding machanism are driven by actuating mechanism.
Preferably, the inner wall of one side of the shell is fixedly provided with a supporting column, the cutting mechanism comprises a lead screw, the lead screw is horizontally arranged, two ends of the lead screw are respectively connected with the supporting column and the inner side wall of the shell in a rotating mode, a first sliding block is arranged on the lead screw in a threaded fit mode, a first sliding rod is arranged on one side of the lead screw, the first sliding rod and the first lead screw are arranged in parallel, two ends of the first sliding rod are respectively fixedly connected with the supporting column and the inner side wall of the shell, the first sliding.
Preferably, grinding machanism includes lead screw two, and two vertical settings of lead screw two and both ends rotate with the top inner wall of support column top and casing respectively and are connected, and screw-thread fit is equipped with slider two on the lead screw two, and two one sides of lead screw are equipped with slide bar two, and slide bar two and the top of two parallel arrangement of each other of lead screw and casing and inner wall fixed connection, are equipped with grinding device on the slider two, and during operation grinding device is located directly over the hole burr of moulding plastics.
Preferably, grinding device includes grinding motor, and grinding motor fixed connection is at two tops of slider, and grinding motor's output shaft passes slider two and the bottom has set firmly the abrasive disc, and the abrasive disc is located the hole burr of moulding plastics directly over during the use.
Preferably, the cutting mechanism and the polishing mechanism are linked through a transmission mechanism.
Preferably, the driving mechanism is a driving motor fixedly arranged on the outer wall of the shell, an output shaft of the driving motor is connected with the first lead screw, the first lead screw is connected with the second lead screw through a bevel gear transmission mechanism, the bevel gear transmission mechanism comprises two bevel gears which are meshed with each other, and the two bevel gears are fixedly sleeved on the first lead screw and the second lead screw respectively.
Preferably, a waste discharge port is arranged on the side wall of one side of the shell, and the waste discharge port is connected with a chamber of the dust collection mechanism for collecting the sundries.
Preferably, the position of the dust suction port is that the waste discharge port faces to the position of injection molding hole burrs in work.
The invention has the beneficial effects that: the cutting mechanism is integrated in the shell, so that the condition that other parts of a product are damaged is avoided when burrs of an injection molding hole are cut off; the grinding mechanism can grind and smoothen the root of the burr, thereby improving the product quality.
Drawings
FIG. 1 is a top cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
in the figure: 1-a shell; 11-a support column; 2-injection molding of hole burrs; 3-a cutting mechanism; 31-a first lead screw; 32-a first sliding block; 33-sliding bar I; 34-a cutter; 4-a polishing mechanism; 41-a second lead screw; 42-a second sliding block; 43-sliding bar II; 44-a grinding device; 441-grinding the motor; 442-sand table; 5-a drive mechanism; 6-bevel gear drive; 7-a waste outlet;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention is further illustrated by the following examples:
example one
The utility model provides a car plastic decoration hole burr remove device that moulds plastics, which comprises a housin 1, 1 fixed mounting of casing is on the support body of the manipulator that is used for taking out the product, 1 bottom of casing is equipped with the opening that the hole burr 2 that moulds plastics of being convenient for stretched into with the position that the hole burr 2 that moulds plastics corresponds, be equipped with the cutting mechanism 3 that is used for cutting the hole burr 2 that moulds plastics in the casing 1, be equipped with the grinding machanism 4 that is used for polishing 2 roots of hole burr that moulds plastics after the cutting in the casing 1, cutting mechanism 3 and grinding machanism 4 are driven by.
Preferably, a supporting column 11 is fixedly arranged on the inner wall of one side of the shell 1, the cutting mechanism 3 comprises a lead screw 31, the lead screw 31 is horizontally arranged, two ends of the lead screw 31 are respectively rotatably connected with the supporting column 11 and the inner side wall of the shell 1, a first sliding block 32 is arranged on the lead screw 31 in a threaded fit manner, a first sliding rod 33 is arranged on one side of the lead screw 31, the first sliding rod 33 and the first lead screw 31 are arranged in parallel, two ends of the first sliding rod 33 are respectively fixedly connected with the supporting column 11 and the inner side wall of the shell 1, the first sliding block 32 is slidably connected.
Preferably, the polishing mechanism 4 comprises a second screw rod 41, the second screw rod 41 is vertically arranged, two ends of the second screw rod 41 are respectively rotatably connected with the top of the support column 11 and the inner wall of the top of the shell 1, the second screw rod 41 is provided with a second sliding block 42 in a threaded fit manner, one side of the second screw rod 41 is provided with a second sliding rod 43, the second sliding rod 43 and the second screw rod 41 are arranged in parallel, the inner wall of the top of the shell 1 is fixedly connected, the second sliding block 42 is provided with a polishing device 44, and the polishing device 44 is located right above the injection molding hole.
Preferably, the grinding device 44 comprises a grinding motor 441, the grinding motor 441 is fixedly connected to the top of the second sliding block 42, an output shaft of the grinding motor 441 penetrates through the second sliding block 42, a sand disc 442 is fixedly arranged at the bottom of the second sliding block 42, and the sand disc 442 is located right above the injection molding hole burr 2 in use.
Preferably, the cutting mechanism 3 and the grinding mechanism 4 are linked through a transmission mechanism.
Preferably, the driving mechanism 5 is a driving motor fixedly arranged on the outer wall of the housing 1, an output shaft of the driving motor is connected with the first lead screw 31, the transmission mechanism is a bevel gear transmission mechanism 6, the bevel gear transmission mechanism 6 comprises two bevel gears which are meshed with each other, and the two bevel gears are fixedly sleeved on the first lead screw 31 and the second lead screw 41 respectively.
Preferably, a waste discharge port 7 is formed in a side wall of the housing 1, and the waste discharge port 7 is connected with a chamber for collecting sundries in the dust suction mechanism.
Preferably, the dust suction opening is located at the waste discharge opening 7 facing the location of the injection hole burr 2 during operation.
When the injection hole deburring machine is used, a manipulator takes out a workpiece and then carries out a transferring process, the injection hole deburring machine can remove injection hole burrs 2, and the specific working process is as follows:
the injection molding hole burrs 2 extend into the shell 1 from the bottom opening, the driving mechanism 5 and the polishing motor 441 are started, the driving motor rotates forward to drive the first screw rod 31 and the second screw rod 41 to rotate simultaneously, the first slider 32 is indirectly driven to translate, and the second slider 42 moves downwards, the polishing motor 441 drives the sand disc 442 to rotate, the cutter 34 cuts the injection molding hole burrs 2 in the translation process of the first slider 32, the cut waste materials are discharged from the waste material discharge port 7, the cut first slider 32 continues to translate to enable the cutter 34 to be separated from the vertical projection range of the sand disc 442 before the sand disc 442 descends to the height of the cutter 34 so as to avoid interference between the cutter and the sand disc 442, the sand disc 442 descends to polish the roots left after the injection molding hole burrs 2 are cut until the injection molding hole burrs are level with the plane where the injection molding hole burrs 2 are located, and the waste materials generated in the polishing process are discharged; after polishing, the polishing motor 441 stops rotating, the driving motor rotates reversely, and the first sliding block 32 and the second sliding block 42 are indirectly driven to reset. On one hand, the mode avoids the condition that other parts of the product are damaged during cutting off, and reduces the rejection rate; on the other hand has increased the process of polishing, can eradicate injection molding hole burr 2 completely, has promoted the product quality.
Example two
The utility model provides a car plastic decoration hole burr remove device that moulds plastics, includes casing 1, is equipped with the tongs of being convenient for to hand on the casing, and 1 bottom of casing is equipped with the opening that the hole burr 2 of being convenient for to mould plastics stretched into, is equipped with cutting mechanism 3 that is used for cutting the hole burr 2 of moulding plastics in the casing 1, is equipped with in the casing 1 to be used for the cutting back to carry out the grinding machanism 4 of polishing to 2 roots of hole burr of moulding plastics, and cutting mechanism 3 and grinding machanism 4 are driven by actuating mechanism 5.
Preferably, a supporting column 11 is fixedly arranged on the inner wall of one side of the shell 1, the cutting mechanism 3 comprises a lead screw 31, the lead screw 31 is horizontally arranged, two ends of the lead screw 31 are respectively rotatably connected with the supporting column 11 and the inner side wall of the shell 1, a first sliding block 32 is arranged on the lead screw 31 in a threaded fit manner, a first sliding rod 33 is arranged on one side of the lead screw 31, the first sliding rod 33 and the first lead screw 31 are arranged in parallel, two ends of the first sliding rod 33 are respectively fixedly connected with the supporting column 11 and the inner side wall of the shell 1, the first sliding block 32 is slidably connected.
Preferably, the polishing mechanism 4 comprises a second screw rod 41, the second screw rod 41 is vertically arranged, two ends of the second screw rod 41 are respectively rotatably connected with the top of the support column 11 and the inner wall of the top of the shell 1, the second screw rod 41 is provided with a second sliding block 42 in a threaded fit manner, one side of the second screw rod 41 is provided with a second sliding rod 43, the second sliding rod 43 and the second screw rod 41 are arranged in parallel, the inner wall of the top of the shell 1 is fixedly connected, the second sliding block 42 is provided with a polishing device 44, and the polishing device 44 is located right above the injection molding hole.
Preferably, the grinding device 44 comprises a grinding motor 441, the grinding motor 441 is fixedly connected to the top of the second sliding block 42, an output shaft of the grinding motor 441 penetrates through the second sliding block 42, a sand disc 442 is fixedly arranged at the bottom of the second sliding block 42, and the sand disc 442 is located right above the injection molding hole burr 2 in use.
Preferably, the cutting mechanism 3 and the grinding mechanism 4 are linked through a transmission mechanism.
Preferably, the driving mechanism 5 is a driving motor fixedly arranged on the outer wall of the housing 1, an output shaft of the driving motor is connected with the first lead screw 31, the transmission mechanism is a bevel gear transmission mechanism 6, the bevel gear transmission mechanism 6 comprises two bevel gears which are meshed with each other, and the two bevel gears are fixedly sleeved on the first lead screw 31 and the second lead screw 41 respectively.
Preferably, a waste discharge port 7 is formed in a side wall of the housing 1, and the waste discharge port 7 is connected with a chamber for collecting sundries in the dust suction mechanism.
Preferably, the dust suction opening is located at the waste discharge opening 7 facing the location of the injection hole burr 2 during operation.
When the injection molding machine is used, an operator buckles the injection molding machine on injection molding hole burrs 2 to enable the injection molding hole burrs to extend into the injection molding hole burrs 2 from the bottom opening of a shell 1, a driving mechanism 5 and a grinding motor 441 are started, the driving motor rotates forwards to drive a first lead screw 31 and a second lead screw 41 to rotate simultaneously, a first sliding block 32 is indirectly driven to translate, a second sliding block 42 is driven to move downwards, the grinding motor 441 drives a sand disc 442 to rotate, a cutter 34 cuts the injection molding hole burrs 2 in the translation process of the first sliding block 32, the cut waste materials are discharged from a waste material discharge port 7, the first sliding block 32 continues to translate after being cut, so that the cutter 34 is separated from the vertical projection range of the sand disc 442 before the sand disc 442 descends to, in order to avoid the interference between the injection hole burr 2 and the waste material, the sand disc 442 descends to polish the root left after cutting off the injection hole burr 2 until the root is level with the plane of the injection hole burr 2, and the waste material generated during polishing is discharged from a waste material discharge port 7; after polishing, the polishing motor 441 stops rotating, the driving motor rotates reversely, and the first sliding block 32 and the second sliding block 42 are indirectly driven to reset. On one hand, the mode avoids the condition that other parts of the product are damaged during cutting off, and reduces the rejection rate; on the other hand has increased the process of polishing, can eradicate injection molding hole burr 2 completely, has promoted the product quality.
The present invention has been described in connection with the specific embodiments, and it is obvious that the specific implementation of the present invention is not limited by the above-mentioned manner, and it is within the protection scope of the present invention as long as various modifications are made by using the method concept and technical solution of the present invention, or the present invention is directly applied to other occasions without modification.
Claims (8)
1. The utility model provides a car plastic decoration hole burr remove device that moulds plastics, includes casing (1), its characterized in that, casing (1) bottom is equipped with the opening that the hole burr (2) of being convenient for mould plastics stretched into, is equipped with cutting mechanism (3) that are used for cutting injection hole burr (2) in casing (1), is equipped with in casing (1) to be used for the cutting back to carry out grinding machanism (4) of polishing to injection hole burr (2) root, and cutting mechanism (3) and grinding machanism (4) are driven by actuating mechanism (5).
2. The device for removing burrs from injection molding holes of plastic decorating parts of automobiles as claimed in claim 1, wherein a supporting column (11) is fixedly arranged on the inner wall of one side of the shell (1), the cutting mechanism (3) comprises a lead screw (31), the lead screw (31) is horizontally arranged, two ends of the lead screw are respectively rotatably connected with the supporting column (11) and the inner side wall of the shell (1), a first sliding block (32) is arranged on the lead screw (31) in a threaded fit manner, a first sliding rod (33) is arranged on one side of the lead screw (31), the first sliding rod (33) and the lead screw (31) are arranged in parallel, two ends of the first sliding rod (33) are respectively fixedly connected with the supporting column (11) and the inner side wall of the shell (1), the first sliding block (32) is slidably connected with the.
3. The device for removing the burrs of the injection molding holes of the plastic decorating parts of the automobile according to claim 2, wherein the grinding mechanism (4) comprises a second lead screw (41), the second lead screw (41) is vertically arranged, two ends of the second lead screw are respectively and rotatably connected with the top of the supporting column (11) and the inner wall of the top of the shell (1), a second sliding block (42) is arranged on the second lead screw (41) in a threaded fit manner, a second sliding rod (43) is arranged on one side of the second lead screw (41), the second sliding rod (43) and the second lead screw (41) are arranged in parallel, the inner wall of the top of the shell (1) is fixedly connected, a grinding device (44) is arranged on the second sliding block (42), and the grinding device (44) is positioned right.
4. The device for removing the burrs of the injection molding holes of the plastic decorating parts of the automobile of claim 3, wherein the grinding device (44) comprises a grinding motor (441), the grinding motor (441) is fixedly connected to the top of the second sliding block (42), an output shaft of the grinding motor (441) penetrates through the second sliding block (42), the bottom of the output shaft is fixedly provided with a grinding disc (442), and the grinding disc (442) is positioned right above the burrs (2) of the injection molding holes in use.
5. A device for removing burrs from injection molding holes of plastic decorating parts for automobiles as claimed in claim 4, wherein the cutting mechanism (3) and the grinding mechanism (4) are linked by a transmission mechanism.
6. The device for removing burrs from injection molding holes of plastic decorating parts of automobiles as claimed in claim 5, wherein the driving mechanism (5) is a driving motor fixedly arranged on the outer wall of the shell (1), the output shaft of the driving motor is connected with the first lead screw (31), the transmission mechanism is a bevel gear transmission mechanism (6), the bevel gear transmission mechanism (6) comprises two mutually meshed bevel gears, and the two bevel gears are respectively fixedly sleeved on the first lead screw (31) and the second lead screw (41).
7. The device for removing the burrs of the injection molding hole of the plastic decorating part of the automobile according to claim 1, wherein a waste discharge port (7) is formed on one side wall of the shell (1), and the waste discharge port (7) is connected with a chamber for collecting the sundries of a dust suction mechanism.
8. A device for removing injection molding hole burrs of plastic trim parts for automobiles according to claim 7, wherein the dust suction port is located at the position of the waste discharge port (7) facing the position of the injection molding hole burrs (2) during operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307230.1A CN110948759A (en) | 2019-12-18 | 2019-12-18 | Automobile plastic decoration injection hole burr removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307230.1A CN110948759A (en) | 2019-12-18 | 2019-12-18 | Automobile plastic decoration injection hole burr removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110948759A true CN110948759A (en) | 2020-04-03 |
Family
ID=69982542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911307230.1A Pending CN110948759A (en) | 2019-12-18 | 2019-12-18 | Automobile plastic decoration injection hole burr removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110948759A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743723A (en) * | 2021-01-05 | 2021-05-04 | 黄伟洪 | Spiral laminating plastics worm processing apparatus |
| CN112976492A (en) * | 2021-02-06 | 2021-06-18 | 安徽理工大学 | Integrated form injection mold |
| CN113012883A (en) * | 2021-03-10 | 2021-06-22 | 衢州霞辉科技有限公司 | A shell remove device for arrester solidification core group |
| CN114473055A (en) * | 2021-12-23 | 2022-05-13 | 安徽超宇磁电科技有限公司 | Magnet chamfering device with waste treatment function |
-
2019
- 2019-12-18 CN CN201911307230.1A patent/CN110948759A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743723A (en) * | 2021-01-05 | 2021-05-04 | 黄伟洪 | Spiral laminating plastics worm processing apparatus |
| CN112976492A (en) * | 2021-02-06 | 2021-06-18 | 安徽理工大学 | Integrated form injection mold |
| CN113012883A (en) * | 2021-03-10 | 2021-06-22 | 衢州霞辉科技有限公司 | A shell remove device for arrester solidification core group |
| CN114473055A (en) * | 2021-12-23 | 2022-05-13 | 安徽超宇磁电科技有限公司 | Magnet chamfering device with waste treatment function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110948759A (en) | Automobile plastic decoration injection hole burr removing device | |
| CN214054829U (en) | Burnishing machine is used in mould production | |
| CN201938531U (en) | Automatic edge grinding machine for foaming shoe sole | |
| CN111216029B (en) | Inner wall polishing device of metal cylindrical container | |
| CN211729903U (en) | Automobile plastic decoration injection hole burr removing device | |
| CN109877684B (en) | Plastic grinding and polishing machine | |
| CN111421454A (en) | Cutting and polishing all-in-one machine for electronic product production | |
| CN109366288B (en) | Automatic constant-torque trimming device for toilet seat | |
| CN110524759B (en) | Injection mold with trimming function | |
| CN216706911U (en) | Integrated automatic trimming plate shearing machine | |
| CN108501270B (en) | Machine for removing burrs of melamine resin product | |
| CN214109931U (en) | Grinding device is used in mould processing convenient to use | |
| CN214292448U (en) | Grinding device is used in mould processing | |
| CN111941673B (en) | Graphene plate shearing equipment with trimming and discharging functions and using method | |
| CN219075227U (en) | Die closing positioning device | |
| CN110900967A (en) | Mould convenient to drawing of patterns moulds plastics | |
| CN220839412U (en) | Plastic product slotting mechanism | |
| CN220145468U (en) | Automobile die trimming device with garbage collection function | |
| CN221185925U (en) | Fringing grinding device for injection molding part of refrigerator | |
| CN213470737U (en) | Polishing machine for surface treatment of automobile injection molding parts | |
| CN214771025U (en) | Deburring device for injection molding product | |
| CN219762629U (en) | Burr trimming device | |
| CN221012190U (en) | Trimming device for sports shoe processing | |
| CN218487922U (en) | Polishing device for flat-tooth milling cutter | |
| CN219746986U (en) | Turning and polishing integrated machine based on numerical control machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200403 |
|
| WD01 | Invention patent application deemed withdrawn after publication |