CN116442320A - Plastic part perforating device - Google Patents
Plastic part perforating device Download PDFInfo
- Publication number
- CN116442320A CN116442320A CN202310359693.2A CN202310359693A CN116442320A CN 116442320 A CN116442320 A CN 116442320A CN 202310359693 A CN202310359693 A CN 202310359693A CN 116442320 A CN116442320 A CN 116442320A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- plastic part
- box
- punching device
- convenient
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 50
- 229920003023 plastic Polymers 0.000 title claims abstract description 50
- 238000004080 punching Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000008859 change Effects 0.000 claims abstract description 12
- 238000005553 drilling Methods 0.000 claims description 16
- 238000005498 polishing Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- 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
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of plastic processing, in particular to a plastic part punching device, which comprises: the box, the top one end of box is equipped with adjusts the position mechanism that punches, adjust and seted up the square groove on the position mechanism that punches, the top fixed mounting of square groove has electronic jar, the output of electronic jar is connected with the drill bit mechanism of being convenient for change of being convenient for beat different diameter hole sites to the plastic part, be equipped with the deburring mechanism that removes the burr on the hole site after punching on the drill bit mechanism of being convenient for change. According to the invention, the drill bit mechanism is replaced, the stepping motor drives the rotating shaft to rotate 60 degrees each time, the rotating shaft drives the rotary table to rotate 60 degrees, the rotary table drives the drill bit to rotate 60 degrees, the drill bit at the bottommost part is always vertical to the plastic part, the diameters of the six drill bits are different, the drill bit with the required diameter can be selected through the rotation of the stepping motor, and the drill bit can be rotated to the bottommost part.
Description
Technical Field
The invention relates to the technical field of plastic processing, in particular to a plastic part punching device.
Background
The plastic is widely applied and is an indispensable component in household appliances, automobiles, mobile phones, PCs, medical appliances and lighting appliances. Along with the continuous and stable growth of the economy in China, industries such as home appliances, automobiles, mobile phones, PCs, medical appliances and the like benefit from good external environments, rapid development is also realized, the development of downstream industries further pulls the demand for plastics, plastic plates are common plastic products, and in the process of processing a plurality of plastic plates, punching processing is needed on the surfaces of the plastic plates.
Publication No.: CN210758137U relates to a perforating device for plastic product processing, which comprises a frame body, the frame body comprises an upper frame body and a lower frame body, the upper frame body upper side is provided with a sleeve, the sleeve is sleeved with two slide bars, the sleeve is fixedly connected with a connecting rod, the lower side of the connecting rod is connected with a perforating machine, the lower side of the slide bar is provided with a first screw rod, the first screw rod penetrates through the upper frame body and is fixedly connected with a rotary table, the lower side of the upper frame body is symmetrically provided with a T-shaped sliding block, the upper side of the lower frame body is symmetrically provided with a cross sliding groove, the lower frame body is provided with a workbench, the workbench is symmetrically provided with fixing plates, both the two fixing plates are provided with a lower bottom plate, the sliding grooves are provided with upper pressing plates, the middle part of the workbench is provided with a plurality of leakage holes, and the lower frame body lower side is provided with a box door.
The applicant finds that the punching device for processing plastic products has some defects in use: when holes with different sizes are required to be drilled on the plastic parts, the drill bit of the puncher needs to be replaced, and the step of replacing the drill bit is delayed, so that the punching efficiency is affected. (the concrete steps are 1, the bit to be replaced and the key 2 for disassembling the bit are ready, a rotating ring with teeth of a puncher is found, the rotating ring with teeth is unscrewed, a bite mouth for fixing the bit is loosened 3, the original bit is taken down, the bit to be replaced is straightly inserted into the middle of a bite column, the rotating ring is slowly screwed, the bite mouth bites a bit rod 4, the key is inserted into a small hole on a steel ring, the rotating ring is screwed into the plastic part to achieve the effect of drilling, a large number of burrs are generated at the edge of the hole after the drill is used for punching the plastic part, the use effect of the hole is not affected by the burrs, and the traditional cleaning method is that the plastic part is taken down from a workbench and then a single deburring procedure is carried out, so that the working efficiency of production and processing of the plastic part is reduced.
Therefore, the invention designs a plastic part punching device to solve the problems in the prior art.
Disclosure of Invention
The invention aims to provide a plastic part punching device to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a plastic part punching device, comprising: the box, the top one end of box is equipped with adjusts the position mechanism that punches, adjust and seted up the square groove on the position mechanism that punches, the top fixed mounting of square groove has electronic jar, the output of electronic jar is connected with the drill bit mechanism of being convenient for change of being convenient for beat different diameter hole sites to the plastic part, be equipped with the deburring mechanism that removes the burr on the hole site after punching on the drill bit mechanism of being convenient for change.
Preferably, the adjusting punching position mechanism comprises an adjusting box, the adjusting box is fixedly arranged at one end of the top of the box body, a screw is rotatably arranged between two side walls of the adjusting box, one side of the screw is connected with the output end of an adjusting motor, a sliding groove is formed in the top of the adjusting box, a moving plate which is slidably connected with the sliding groove is arranged on the outer side wall of the screw through threads, the square groove is formed in the moving plate, and the electric cylinder is fixedly arranged at the top of the moving plate.
Preferably, a guide rod is fixedly arranged between two sides of the adjusting box, and the guide rod is in sliding connection with the moving plate.
Preferably, the U-shaped plates are fixedly arranged on two sides of the top of the box body, an electric push rod is fixedly arranged on the top of the U-shaped plates, and the output end of the electric push rod is connected with a clamping plate.
Preferably, the drill bit mechanism convenient to change includes the lifter, the top of lifter is connected with the output of electronic jar, and lifter and square groove slidable mounting, rotate on the lifter and install the pivot, the one end of pivot is connected with step motor's output, the other end of pivot is connected with the centre of a circle of carousel, six mounting panels are installed to step motor's one end external diameter equidistance is kept away from to the carousel, fixed mounting has drilling motor on the mounting panel, drilling motor's output is connected with the drill bit of being connected with the mounting panel rotation.
Preferably, the inner walls of the two ends of the movable plate are provided with limit grooves communicated with the square grooves, and the two ends of the lifting block are provided with movable wheels in rolling connection with the limit grooves.
Preferably, the deburring mechanism comprises six threaded rings, six threaded rings are respectively and fixedly arranged above the outer side walls of six drill bits, threaded sleeves are rotatably arranged on the outer side walls of the threaded rings through threads, through holes which are in sliding connection with the drill bits are formed in the middle of the bottoms of the threaded sleeves, supporting rods are arranged at four corners of the bottoms of the threaded sleeves, and the bottoms of the four supporting rods are respectively connected with four corners of the tops of the polishing disc.
Preferably, a plurality of chip outlets are formed in the top of the box body, the chip outlets are located right below the drill bit, and a chip collecting box is arranged in the box body.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the bit mechanism, when holes with different diameters are required to be drilled, the stepping motor drives the rotating shaft to rotate 60 degrees each time, the rotating shaft drives the rotary table to rotate 60 degrees, the rotary table drives the drill bit to rotate 60 degrees, so that the drill bit at the bottommost part is always vertical to the plastic part, the diameters of six drill bits are different, the drill bit with the required diameter can be selected through the rotation of the stepping motor, and the drill bit can be rotated to the bottommost part, so that compared with the mode of replacing the drill bit, the time is saved, and the drilling efficiency is improved;
2. according to the invention, through the arrangement of the deburring mechanism, after punching is completed, the threaded sleeve penetrates through the outer side wall of the drill bit through the through hole, then the threaded sleeve is screwed on the outer side wall of the threaded ring, the drill bit is driven by the drilling motor to rotate after screwing, and the drill bit drives the threaded ring to rotate, so that the threaded sleeve rotates, the threaded sleeve drives the polishing disc to rotate through the supporting rod, burrs are removed, after the removal is completed, the threaded sleeve is taken down, and the process of deburring plastic parts independently is not required, so that the processing efficiency is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side cross-sectional view of the present invention;
FIG. 3 is a schematic rear view of the present invention;
FIG. 4 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of a cross-sectional front view of the structure of the deburring mechanism of the present invention;
FIG. 6 is a schematic front cross-sectional view of a mobile plate structure of the present invention;
fig. 7 is a schematic top view of the chip hole structure of the present invention.
In the figure: 1. a case; 2. a punching position adjusting mechanism; 3. a square groove; 4. an electric cylinder; 5. the drill bit mechanism is convenient to replace; 6. a deburring mechanism; 7. a round hole; 201. an adjusting box; 202. a screw; 203. adjusting a motor; 204. a chute; 205. a moving plate; 206. a guide rod; 207. a U-shaped plate; 208. an electric push rod; 209. a clamping plate; 501. a lifting block; 502. a rotating shaft; 503. a stepping motor; 504. a turntable; 505. a mounting plate; 506. a drilling motor; 507. a drill bit; 508. a limit groove; 509. a moving wheel; 601. a threaded ring; 602. a threaded sleeve; 603. a through hole; 604. a support rod; 605. polishing the grinding disc; 7. and (5) discharging the scraps.
Detailed Description
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, an embodiment of the present invention is provided: a plastic part punching device, comprising: the box 1, the top one end of box 1 is equipped with adjusts the position mechanism 2 that punches, adjust and seted up square groove 3 on the position mechanism 2 that punches, the top fixed mounting of square groove 3 has electronic jar 4, the output of electronic jar 4 is connected with the be convenient for change drill bit mechanism 5 of being convenient for beat different diameter hole sites to the plastic part, be equipped with on the be convenient for change drill bit mechanism 5 and carry out the deburring mechanism 6 that get rid of to the burr on the hole site after punching.
Referring to fig. 1-2, in this embodiment: the adjusting punching position mechanism 2 comprises an adjusting box 201, the adjusting box 201 is fixedly arranged at one end of the top of the box body 1, a screw rod 202 is rotatably arranged between two side walls of the adjusting box 201, one side of the screw rod 202 is connected with the output end of an adjusting motor 203, a sliding groove 204 is formed in the top of the adjusting box 201, a moving plate 205 which is slidably connected with the sliding groove 204 is arranged on the outer side wall of the screw rod 202 through threads, the square groove 3 is formed in the moving plate 205, an electric cylinder 4 is fixedly arranged at the top of the moving plate 205, the adjusting motor 203 drives the screw rod 202 to rotate positively and negatively, and the screw rod 202 drives the moving plate 205 to transversely move left and right to change the punching position, so that punching can be performed at different positions of plastic parts, and the practicability of the device is improved.
Referring to fig. 2, in the present embodiment: a guide rod 206 is fixedly installed between two sides of the adjusting box 201, the guide rod 206 is slidably connected with the moving plate 205, the guide rod 206 can limit the moving plate 205, and the transverse moving stability of the moving plate 205 is improved.
Referring to fig. 3, in the present embodiment: the utility model discloses a plastic box, including box 1, electric putter, clamping plate 209, electric putter 208, clamping plate 209, U template 207 is all fixed mounting in the top both sides of box 1, electric putter 208 is fixed mounting in the top of U template 207, electric putter 208's output is connected with clamping plate 209, slides respectively in U template 207 with the both sides of plastic part, and electric putter 208 drives clamping plate 209 again and descends to fix the plastic plate, provides the stability of plastic plate when punching, and the bottom of clamping plate 209 is equipped with the rubber layer.
Referring to fig. 1-4, in this embodiment: the drill bit mechanism 5 of being convenient for change includes lifter 501, the top of lifter 501 is connected with the output of electronic jar 4, and lifter 501 and square groove 3 slidable mounting, rotate on the lifter 501 and install pivot 502, the one end of pivot 502 is connected with the output of step motor 503, the other end of pivot 502 is connected with the centre of a circle of carousel 504, six mounting panels 505 are installed to the one end external diameter equidistance that step motor 503 was kept away from to carousel 504, fixed mounting has drilling motor 506 on the mounting panel 505, drilling motor 506's output is connected with the drill bit 507 of being connected with mounting panel 505 rotation, and when the vacancy of different diameters need be beaten, step motor 503 realizes regulating and control, and 60 degrees are rotated at every time, and step motor 503 drives carousel 504 and rotates, and carousel drive drill bit 507 and rotate 60 degrees, make the drill bit 507 of bottommost remain perpendicular with the plastic part all the time, and diameter of punching is different as required, makes step motor 503 rotate the drill bit of wanted diameter to bottommost, compares the dismouting mode, has improved the efficiency of punching.
Referring to fig. 6, in the present embodiment: limiting grooves 508 communicated with the square grooves 3 are formed in the inner walls of the two ends of the moving plate 205, moving wheels 509 in rolling connection with the limiting grooves 508 are arranged at the two ends of the lifting block 501, the limiting grooves 508 can limit the lifting block 501 in lifting, and when the lifting block 501 lifts, the moving wheels 509 are driven to roll on the limiting grooves 508, so that friction between the lifting block 501 and the limiting grooves 508 is reduced.
Referring to fig. 4-5, in this embodiment: the deburring mechanism 6 comprises six threaded rings 601, six the threaded rings 601 are respectively fixedly arranged above the outer side walls of six drill bits 507, threaded sleeves 602 are arranged on the outer side walls of the threaded rings 601 through threaded rotation, through holes 603 which are in sliding connection with the drill bits 507 are formed in the middle of the bottoms of the threaded sleeves 602, supporting rods 604 are arranged at four corners of the bottoms of the threaded sleeves 602, the bottoms of the supporting rods 604 are respectively connected with four corners of the tops of polishing discs 605, external threads are formed on the outer side walls of the peripheries of the threaded rings 601, internal threads are formed on the inner side walls of the threaded sleeves 602, the through holes 603 penetrate through the outer sides of the drill bits 507, the threaded sleeves 602 are screwed on the threaded rings 601, a punching motor 506 is started again, the drill bits 507 drive the drill bits 507 to rotate, the threaded rings 601 enable the threaded sleeves 602 to rotate, the grinding discs 605 are driven by the supporting rods 604 to rotate, burrs of hole sites are removed, the threaded sleeves 602 are removed after the removal of burrs of the hole sites, and the plastic parts are removed independently, so that the machining efficiency is improved.
Referring to fig. 7, in the present embodiment: the top of box 1 has been seted up a plurality of bits hole 7, and the hole 7 of setting up bits is located under the drill bit 507, be equipped with the piece collecting box in the box 1, in the piece collecting box in the accessible bits hole 7 gets into box 1 when punching, regularly open the chamber door of box 1 change the piece collecting box can, avoided the piece to pile up at the top of box 1, the one end of box 1 is equipped with chamber door and PLC controller, the PLC controller makes things convenient for the staff to control electrical component.
Working principle: placing two sides of a plastic part on a U-shaped plate 207, driving a clamping plate 209 to descend by an electric push rod 208 to clamp and fix the two sides of the plastic part, drilling after fixing, driving a screw 202 to rotate by an adjusting motor 203, enabling a moving plate 205 to transversely move left and right to drive a drill bit 507 to move left and right to adjust the opening position, after adjusting to a position needing to be drilled, driving a rotating shaft 502 to rotate 60 degrees each time by a stepping motor 503, enabling a rotating disc 504 to rotate 60 degrees each time, enabling a drill bit 507 at the bottommost part to be always in a vertical state with the plastic part, enabling the stepping motor 503 to rotate for a plurality of times according to the diameter needing to be drilled, selecting drill bits 507, driving the drill bit 507 to rotate by a drilling motor 506 after selecting the drill bits 507, the electric cylinder 4 drives the lifting block 501 to descend so that the drill bit 507 is in contact with the plastic part for punching, the electric cylinder 4 drives the drill bit 507 to ascend after punching, the drilling motor 506 stops rotating, the through hole 603 penetrates through the outer side of the drill bit 507, the threaded sleeve 602 is rotationally arranged on the threaded ring 601, the polishing disc 605 is positioned under the drill bit 507, the drilling motor 506 continuously drives the drill bit 507 to rotate, the drill bit 507 drives the threaded ring 601 to rotate, the threaded ring 601 drives the threaded sleeve 602 to rotate, the threaded sleeve 602 enables the polishing disc 605 to rotate through the supporting rod 604, the electric cylinder 4 stretches out again so that the polishing disc 605 is driven to contact with a hole site, and burrs at the edge of the hole site are removed; what is not described in detail in this specification is prior art known to those skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. A plastic part punching device, comprising: box (1), its characterized in that: the utility model discloses a plastic part drilling machine, including box (1) and drilling machine, box (1) top one end is equipped with adjusts punching position mechanism (2), square groove (3) have been seted up on adjusting punching position mechanism (2), the top fixed mounting of square groove (3) has electronic jar (4), the output of electronic jar (4) is connected with and is convenient for beat drill bit mechanism (5) of being convenient for of different diameter hole sites to the plastic part, be equipped with on the drill bit mechanism (5) of being convenient for change and get rid of burr removal mechanism (6) on the hole site after punching.
2. The plastic part punching device according to claim 1, wherein: the utility model provides a adjust punching position mechanism (2) including adjusting box (201), adjusting box (201) fixed mounting is in the top one end of box (1), rotate between the both sides lateral wall of adjusting box (201) and install screw rod (202), one side of screw rod (202) is connected with the output of accommodate motor (203), spout (204) have been seted up at the top of adjusting box (201), the lateral wall of screw rod (202) has through screw thread slidable mounting and spout (204) sliding connection's movable plate (205), square groove (3) are seted up on movable plate (205), electric cylinder (4) fixed mounting is at the top of movable plate (205).
3. The plastic part punching device according to claim 2, wherein: a guide rod (206) is fixedly arranged between two sides of the adjusting box (201), and the guide rod (206) is in sliding connection with the moving plate (205).
4. The plastic part punching device according to claim 2, wherein: u-shaped plates (207) are fixedly arranged on two sides of the top of the box body (1), an electric push rod (208) is fixedly arranged on the top of each U-shaped plate (207), and a clamping plate (209) is connected to the output end of each electric push rod (208).
5. The plastic part punching device according to claim 2, wherein: the utility model provides a be convenient for change drill bit mechanism (5) includes lifter block (501), the top of lifter block (501) is connected with the output of electronic jar (4), and lifter block (501) and square groove (3) slidable mounting, rotate on lifter block (501) and install pivot (502), the one end of pivot (502) is connected with the output of step motor (503), the other end of pivot (502) is connected with the centre of a circle of carousel (504), six mounting plates (505) are installed to the one end external diameter equidistance that step motor (503) were kept away from to carousel (504), fixed mounting has drilling motor (506) on mounting plate (505), the output of drilling motor (506) is connected with drill bit (507) of being connected with mounting plate (505) rotation.
6. The plastic part punching device according to claim 5, wherein: limiting grooves (508) communicated with the square grooves (3) are formed in the inner walls of the two ends of the moving plate (205), and moving wheels (509) in rolling connection with the limiting grooves (508) are arranged at the two ends of the lifting block (501).
7. The plastic part punching device according to claim 5, wherein: the deburring mechanism (6) comprises six threaded rings (601), the six threaded rings (601) are respectively and fixedly installed above the outer side walls of six drill bits (507), threaded sleeves (602) are installed on the outer side walls of the threaded rings (601) through threaded rotation, through holes (603) which are in sliding connection with the drill bits (507) are formed in the middle of the bottoms of the threaded sleeves (602), supporting rods (604) are installed at four corners of the bottoms of the threaded sleeves (602), and the bottoms of the four supporting rods (604) are respectively connected with four corners of the tops of polishing discs (605).
8. The plastic part punching device according to claim 1, wherein: a plurality of chip outlets (7) are formed in the top of the box body (1), the chip outlets (7) are located right below the drill bit (507), and a chip collecting box is arranged in the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310359693.2A CN116442320A (en) | 2023-04-03 | 2023-04-03 | Plastic part perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310359693.2A CN116442320A (en) | 2023-04-03 | 2023-04-03 | Plastic part perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116442320A true CN116442320A (en) | 2023-07-18 |
Family
ID=87133146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310359693.2A Pending CN116442320A (en) | 2023-04-03 | 2023-04-03 | Plastic part perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116442320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117696958A (en) * | 2023-12-19 | 2024-03-15 | 江苏恒尚节能科技股份有限公司 | Equidistant perforating equipment of dysmorphism panel |
-
2023
- 2023-04-03 CN CN202310359693.2A patent/CN116442320A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117696958A (en) * | 2023-12-19 | 2024-03-15 | 江苏恒尚节能科技股份有限公司 | Equidistant perforating equipment of dysmorphism panel |
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