CN111086051A - Edging knife module for removing burrs of injection-molded toilet cover plate and edging device - Google Patents
Edging knife module for removing burrs of injection-molded toilet cover plate and edging device Download PDFInfo
- Publication number
- CN111086051A CN111086051A CN201911159258.5A CN201911159258A CN111086051A CN 111086051 A CN111086051 A CN 111086051A CN 201911159258 A CN201911159258 A CN 201911159258A CN 111086051 A CN111086051 A CN 111086051A
- Authority
- CN
- China
- Prior art keywords
- chip
- main body
- port
- cutter
- scrap
- 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
- 238000007688 edging Methods 0.000 title claims description 10
- 238000007664 blowing Methods 0.000 claims abstract description 48
- 238000005520 cutting process Methods 0.000 claims abstract description 32
- 238000009966 trimming Methods 0.000 claims abstract description 31
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 3
- 244000144992 flock Species 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
-
- 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
Abstract
The invention discloses a trimming cutter module for removing burrs of an injection-molded closestool cover plate and a trimming device, which comprise a clamp unit, a cutter unit and a pipeline unit; the clamp unit is provided with a cutter handle clamping part and a sensor, and the sensor is connected with an external controller and used for converting force fed back in the cutting process of the cutter unit into an electric signal and transmitting the electric signal to the controller; the cutter unit comprises a cutter handle and a main body, and a trimming blade is arranged on the side wall of the main body; the side wall of the main body is also provided with a chip blowing port and a chip sucking port, the chip sucking port and the trimming cutter groove are communicated to form a chip sucking cavity in the main body, and the chip blowing port is communicated with the chip sucking cavity to form a chip blowing channel in the main body; the pipeline unit comprises a scrap blowing pipeline and a scrap sucking pipeline which are respectively connected with the scrap blowing port and the scrap sucking port.
Description
Technical Field
The invention relates to a trimming knife module for removing burrs of an injection-molded toilet cover plate and a trimming device.
Background
The toilet cover plate needs to be subjected to processes of injection molding, edging, punching, polishing and the like, and the edge of the injection molded toilet cover plate is not flush enough and cannot be directly subjected to subsequent processing because the capacity of a module cannot be completely matched during material consumption. The edge cutting of the toilet cover plate is to remove burrs or burrs on the edge of the toilet cover plate as a first process, which has an important influence on subsequent processing. The cutting tool in the traditional process can not be well attached to the edge shape of the toilet cover plate, the cutting effect is not ideal, and if manual work is adopted, the time consumption, the labor consumption and the cost are extremely high. Meanwhile, if burrs or burrs and the like left in the cutting process cannot be removed in time, the cutter is easily blocked, so that cutter loss is caused to influence the cutting efficiency.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides a trimming knife module for removing burrs of an injection molded toilet cover plate and a trimming device, and solves the problems in the background art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a trimming cutter module for deburring an injection molded closestool cover plate, which comprises a clamp unit, a cutter unit and a pipeline unit;
the clamp unit is provided with a cutter handle clamping part and a sensor, and the sensor is connected with an external controller and used for converting force fed back in the cutting process of the cutter unit into an electric signal and transmitting the electric signal to the controller;
the cutter unit comprises a cutter handle and a main body, and a trimming blade is arranged on the side wall of the main body; the side wall of the main body is also provided with a chip blowing port and a chip sucking port, the chip sucking port is communicated with the opening of the edge cutting edge to form a chip sucking cavity in the main body, and the chip blowing port is communicated with the chip sucking cavity to form a chip blowing channel in the main body;
the pipeline unit comprises a scrap blowing pipeline and a scrap sucking pipeline which are respectively connected with the scrap blowing port and the scrap sucking port.
In a preferred embodiment of the present invention, the chip suction chamber has an arc-shaped structure, and the direction of the arc is matched with the bending direction of the cutting chips cut by the edge cutting blade.
In a preferred embodiment of the invention, the chip suction cavity has a structure with the inner diameter gradually increasing from the edge cutting edge to the chip blowing opening.
In a preferred embodiment of the present invention, the main body is a cylinder.
In a preferred embodiment of the present invention, the edge cutting blade is installed along a vertical direction and forms an included angle of not 90 ° with the side wall of the main body.
In a preferred embodiment of the present invention, the chip suction port is horizontally disposed on the trimming blade, and the chip blowing port is distributed above the chip suction port.
In a preferred embodiment of the invention, the chip blowing channel is communicated to one end of the chip suction cavity close to the edge cutting tool groove.
In a preferred embodiment of the present invention, the chip blowing port is provided with a valve switch for controlling the chip blowing force.
In a preferred embodiment of the present invention, the holder clamping portion of the knife handle is provided with a fixing seat and a clamping jaw, the sensor is fixed on the fixing seat, the clamping jaw is arranged at the bottom end of the fixing seat, and the knife handle is cylindrical.
The invention adopts another technical scheme for solving the technical problems that: the edge cutting device comprises a mechanical arm and the edge cutting knife module, wherein the edge cutting knife module is arranged at the tail end of the mechanical arm, and the sensor is connected with a controller of the mechanical arm.
Compared with the background technology, the technical scheme has the following advantages:
1. the design of a force sense sensor is added, the cutting force of the cutter is sensed in real time, and the advancing route and the cutting depth of the cutter can be adjusted at any time through the stress condition fed back by the force sense sensor;
2. the edge cutting tool body is particularly provided with a chip suction cavity and a chip blowing channel, the chip suction cavity and the chip blowing channel are connected with an external machine to realize timely removal of burrs, and meanwhile, a valve switch is designed to control chip blowing;
3. the arc-shaped structural design of the chip suction cavity is matched with the cutting direction and the shape of the burrs of the cutter, so that the burrs can be conveniently discharged;
4. the cylindrical design of the edging cutter body facilitates its better travel against the edge of the cover plate.
Drawings
FIG. 1 is a schematic view of the edge trimmer module;
FIG. 2 is a schematic diagram of a force sensor;
FIG. 3 is a schematic view of a cutter unit;
FIG. 4 is a second schematic view of the structure of the cutter unit;
FIG. 5 is a front view of the cutter unit;
FIG. 6 is a cross-sectional view taken along line A-A' of FIG. 5;
fig. 7 is a schematic view of a robot arm structure.
The chip cutting machine comprises a force sensor 1, a fixed seat 21, a clamping jaw 22, a knife handle 31, a main body 32, a chip suction cavity 33, a chip suction port 34, a chip blowing channel 35, a chip blowing port 36, an edge cutting blade 37, a chip suction pipeline 4, a chip blowing pipeline 5, a valve switch 51, a base 91, a support arm 92 and an edge cutting knife module 93.
Detailed Description
Example 1
Referring to fig. 1, the trimming blade module for deburring an injection molded toilet cover plate of the present embodiment is disposed at a distal end of a driving device, and includes a clamp unit, a cutter unit, and a pipe unit;
the clamp unit is provided with a clamping part of a tool shank 31 and a force sensor 1, and the force sensor 1 is connected with a controller of the driving device and used for converting force fed back in the cutting process of the tool unit into an electric signal and transmitting the electric signal to the controller;
as shown in fig. 3 to 6, the cutter unit comprises a cutter handle 31 and a main body 32, wherein a trimming blade 37 is arranged on the side wall of the main body 32, a chip blowing port 36 and a chip sucking port 34 are also arranged on the side wall of the main body 32, the chip sucking port 34 and the trimming blade 37 penetrate through the main body 32 to form a chip sucking cavity 33, and the chip blowing port 36 is communicated with the chip sucking cavity 33 to form a chip blowing channel 35 inside the main body 32;
the pipeline unit comprises a chip blowing pipeline 5 and a chip sucking pipeline 4 which are respectively connected with a chip blowing port 36 and a chip sucking port 34, a blowing device and a suction device are arranged outside the chip blowing pipeline and used as driving devices, the pipe diameter of the chip sucking pipeline 4 in the embodiment is larger than that of the chip blowing pipeline 5, and the purpose is to prevent the chips from mistakenly entering the chip blowing pipeline 5 to cause blockage.
The edging blades 37 are arranged along the vertical direction and form an included angle of not 90 degrees with the side wall of the main body 32. The chip suction cavity 33 is of an arc-shaped structure, the arc-shaped direction is matched with the bending direction of the chips cut by the edge cutting edge, the chip suction cavity 33 is of a structure with the inner diameter gradually increased from the edge cutting edge 37 to the chip blowing port 36, and the chip blowing channel 35 is communicated to one end, close to the edge cutting edge 37, of the chip suction cavity 33, so that the chips are conveniently discharged. In this embodiment, the chip suction cavity 33 is designed to have a linear inner wall on one side, and an arc inner wall on the other side, the linear portion is overlapped with the central axis of the main body 32, the side wall of the main body 32 is provided with a vertically-oriented opening, and then the opening is milled towards the inside of the main body 32 in a direction deviating from the diameter, a side wall of the opening forms the starting end of the arc inner wall, and the arc inner wall and the side wall of the main body 32 form an acute angle, namely, a trimming blade; meanwhile, the other side wall of the opening and the side wall of the main body 32 form an obtuse angle larger than 90 degrees, so that enough space is ensured for cutting, and the fluff is convenient to enter the rear end fluff suction cavity.
In order to make the main body 32 walk better close to the edge of the toilet lid, the main body 32 is a cylinder. The chip suction port 34 is horizontally arranged in the trimming cutter groove 37, and the chip blowing port 36 is distributed above the chip suction port 34. A valve switch 51 is arranged between the chip blowing pipeline 5 and the chip blowing port 36, and in the embodiment, the chip blowing port 36 is arranged right above the trimming blade 37, so that on one hand, the path of the chip blowing channel 35 is ensured to be small, and on the other hand, the chip blowing port 36 is prevented from being arranged outside to block the trimming cutter to move.
As shown in fig. 7, the trimming device equipped with the trimming knife module is a mechanical arm, the mechanical arm is connected to the top of the force sensor 1, and the mechanical arm includes a base 91, a motor, a controller, and two support arms 92 pivotally connected to each other. The force sensor 1 is connected with a controller of the mechanical arm. Handle of a knife 31 clamping part is equipped with fixing base 21 and clamping jaw 22, be fixed with on the fixing base 21 the sensor, clamping jaw 22 sets up in fixing base 21's bottom, handle of a knife 31 is cylindric, and clamping jaw 22 from top to bottom presss from both sides handle of a knife 31, avoids becoming the hindrance that main part 32 marched, makes things convenient for the change of cutter unit simultaneously.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a remove unedged edging sword module of closestool apron of moulding plastics which characterized in that: comprises a clamp unit, a cutter unit and a pipeline unit;
the clamp unit is provided with a cutter handle clamping part and a sensor, and the sensor is connected with an external controller and used for converting force fed back in the cutting process of the cutter unit into an electric signal and transmitting the electric signal to the controller;
the cutter unit comprises a cutter handle and a main body, and a trimming blade is arranged on the side wall of the main body; the side wall of the main body is also provided with a chip blowing port and a chip sucking port, the chip sucking port is communicated with the opening of the edge cutting edge to form a chip sucking cavity in the main body, and the chip blowing port is communicated with the chip sucking cavity to form a chip blowing channel in the main body;
the pipeline unit comprises a scrap blowing pipeline and a scrap sucking pipeline which are respectively connected with the scrap blowing port and the scrap sucking port.
2. The trimming knife module for deburring injection molded toilet cover plates as claimed in claim 1, wherein: the chip suction cavity is of an arc-shaped structure, and the arc-shaped direction is matched with the bending direction of the cut flocks cut by the trimming cutter.
3. The trimming knife module for deburring injection molded toilet cover plates as claimed in claim 1, wherein: the chip suction cavity is provided with a structure of which the inner diameter is gradually increased from the edge cutting edge to the chip blowing opening.
4. The trimming knife module for deburring injection molded toilet cover plates as claimed in claim 1, wherein: the main body is a cylinder.
5. The trimming knife module for deburring injection molded toilet cover plates as claimed in claim 1, wherein: the edging blade is arranged along the vertical direction and forms an included angle of not 90 degrees with the side wall of the main body.
6. The trimming knife module for deburring injection molded toilet cover plates as claimed in claim 1, wherein: the chip suction port and the trimming blade are horizontally arranged, and the chip blowing port is distributed above the chip suction port.
7. The trimming knife module for deburring injection molded toilet cover plates as claimed in claim 1, wherein: the scrap blowing channel is communicated to one end, close to the edge cutting edge, of the scrap sucking cavity.
8. The trimming knife module for deburring injection molded toilet cover plates as claimed in claim 1, wherein: and the scrap blowing port is provided with a valve switch for controlling scrap blowing force.
9. The trimming knife module for deburring injection molded toilet cover plates as claimed in claim 1, wherein: the sensor is fixed on the fixing seat, the clamping jaw is arranged at the bottom end of the fixing seat, and the tool handle is cylindrical.
10. An edging device which is characterized in that: comprising a robot arm and a beveling tool module according to any one of claims 1-9, which is arranged at the end of the robot arm, the sensor being connected to a controller of the robot arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911159258.5A CN111086051A (en) | 2019-11-22 | 2019-11-22 | Edging knife module for removing burrs of injection-molded toilet cover plate and edging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911159258.5A CN111086051A (en) | 2019-11-22 | 2019-11-22 | Edging knife module for removing burrs of injection-molded toilet cover plate and edging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111086051A true CN111086051A (en) | 2020-05-01 |
Family
ID=70393734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911159258.5A Pending CN111086051A (en) | 2019-11-22 | 2019-11-22 | Edging knife module for removing burrs of injection-molded toilet cover plate and edging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111086051A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476031A (en) * | 2020-10-10 | 2021-03-12 | 株洲宏大高分子材料有限公司 | Method and device for processing chips of end parts of polymer tubes and bars in cutting mode |
-
2019
- 2019-11-22 CN CN201911159258.5A patent/CN111086051A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476031A (en) * | 2020-10-10 | 2021-03-12 | 株洲宏大高分子材料有限公司 | Method and device for processing chips of end parts of polymer tubes and bars in cutting mode |
| CN112476031B (en) * | 2020-10-10 | 2022-03-04 | 株洲宏大高分子材料有限公司 | Method and device for processing chips of end parts of polymer tubes and bars in cutting mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103009446A (en) | Slitting and bamboo joint removing integrated machine for bamboo billet cylinder | |
| CN211541406U (en) | Edging cutter module for removing burrs of injection-molded toilet cover plate and edging device | |
| CN111086051A (en) | Edging knife module for removing burrs of injection-molded toilet cover plate and edging device | |
| CN201537708U (en) | Special knife for processing notebook casing | |
| CN217916582U (en) | Thick-wall full-plastic cutting board sprue material-die external automatic shearing mechanism | |
| CN215617115U (en) | Built-in feeding and discharging mechanical arm for grinding machine | |
| CN213107900U (en) | Mould is used in rubber processing convenient to get material | |
| CN211165001U (en) | Automatic injection molding production line for cutting slide block of film cutter | |
| CN211334304U (en) | Lid injection mold positioner | |
| CN210705867U (en) | Clamping tool applied to injection molding machine | |
| CN209850459U (en) | Automatic processing device for pole column | |
| CN219819838U (en) | Cutting structure of plastic sucking machine | |
| CN203610752U (en) | Integral alloy T-shaped milling cutter | |
| CN101941260A (en) | Finishing equipment for injection molded part | |
| CN210148651U (en) | Supplementary waste material device that removes of mould | |
| CN212171139U (en) | Mould for automatically removing defects of feed inlet | |
| CN215791171U (en) | Knocking shearing blowing plastic part taking-out tool | |
| CN209666317U (en) | A kind of soft bottleneck blow molding cutting integrated device | |
| CN219311919U (en) | Plastic part gate cutting tool | |
| CN218476999U (en) | Injection moulding product unhairing limit device | |
| CN210910893U (en) | Clamping and taking device of glasses injection molding machine | |
| CN218019701U (en) | Injection molding deburring device | |
| CN211103169U (en) | Automatic clear angle device of high efficiency | |
| CN214419470U (en) | Automatic water gap cutting device for injection molding product | |
| CN210308855U (en) | Excision equipment and positioning die thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 601, Tonghong Road, Tongan Park, Tongan Industrial Concentration Zone, Xiamen City, Fujian Province, 361000 Applicant after: BESTTER(XIAMEN) TECHNOLOGY Inc. Address before: No. 601, Tonghong Road, Tongan Park, Tongan Industrial Concentration Zone, Xiamen City, Fujian Province, 361000 Applicant before: BESTTER(XIAMEN) TECHNOLOGY Inc. |