CN113942075B - Plastic product perforating device - Google Patents
Plastic product perforating device Download PDFInfo
- Publication number
- CN113942075B CN113942075B CN202110999773.5A CN202110999773A CN113942075B CN 113942075 B CN113942075 B CN 113942075B CN 202110999773 A CN202110999773 A CN 202110999773A CN 113942075 B CN113942075 B CN 113942075B
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- base
- fixedly arranged
- hole
- center
- driving device
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Classifications
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- 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
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- 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
-
- 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
- B26D7/20—Cutting beds
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- 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
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention mainly relates to the technical field of mechanical automatic processing, and provides a punching device for plastic products, which comprises a base; the punching assembly is fixedly arranged on the upper surface of the base; the operation table is fixedly arranged at the center of the upper surface of the base; the operation platform is formed by fixedly connecting an upper sealing cover, a cylinder body and a lower base in sequence; a rotating table driven by a first rotating driving device fixedly arranged at the center of the upper surface of the base is connected between the upper sealing cover and the lower base through a bearing; the positions of the rotary table and the cylinder body, which correspond to the punching assembly, are respectively provided with a first preset hole and a second preset hole which penetrate through the rotary table and the cylinder body horizontally; the upper sealing cover is provided with a yielding hole; according to the invention, through the design of the positioning hole arranged in the rotary table and the chip sinking hole and the blanking hole in the lower base, the punching operation of a plurality of plastic products can be synchronized, and the lock chips pass through the chip sinking hole by means of gravity in the operation process so as to complete the collection of the lock chips.
Description
Technical Field
The invention mainly relates to the technical field of mechanical automatic processing, in particular to a punching device for plastic products.
Background
Plastics are high molecular compounds which are polymerized by addition polymerization or polycondensation reaction and have moderate deformation resistance between fiber and rubber, and are composed of synthetic resin, filler, plasticizer, stabilizer, lubricant, pigment and other additives.
In the prior art, when a single side of a tubular plastic product is punched, a general drill bit works vertically downwards, at the moment, excessive shavings after punching are easily accumulated in a cavity of the tubular plastic product, in the subsequent operation process, the shavings are easily left on an assembly line, the cleaning burden of operators is increased, and potential safety hazards are also brought.
Disclosure of Invention
The invention mainly provides a punching device for plastic products, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a plastic article perforating device, comprising: a base; the punching assemblies are fixedly arranged on the upper surface of the base and are arrayed in a circumferential manner around the center of the base, and N is a natural number greater than 1; the operation platform is fixedly arranged at the center of the upper surface of the base; wherein, the operation platform is formed by fixedly connecting an upper sealing cover, a cylinder body and a lower base in sequence; a rotating table driven by a first rotating driving device fixedly arranged at the center of the upper surface of the base is connected between the upper sealing cover and the lower base through a bearing; a first preset hole and a second preset hole which penetrate horizontally are respectively formed in the positions, corresponding to the punching assembly, of the rotating table and the cylinder; the upper sealing cover is circumferentially arrayed with N abdicating holes with the size of A around the central position, and the N abdicating holes are in one-to-one correspondence with the N punching assemblies in the horizontal direction; the rotating platform is provided with N setting holes with the size of A in an array around the center circumference of the rotating platform, and the N setting holes and the N abdicating holes are in one-to-one correspondence in the vertical direction; the lower base is provided with N chip sinking holes with the size of B and N blanking holes with the size of A in a staggered circumferential array around the center of the lower base, wherein B is smaller than A; the bottom of the lower base is detachably connected with a chip collecting piece corresponding to the chip sinking hole.
Preferably, the top of the base is arrayed with N rotating discs around the center circumference thereof; more than one first groove is arrayed on the upper surface of the turntable around the center circumference of the turntable; the top of the first groove is connected with a material receiving part in an extruding way; one of the first grooves corresponds to the position below the blanking hole.
Preferably, a second rotary driving device is fixedly arranged in the base; and a driving gear fixedly arranged at the output end of the second rotary driving device is meshed with a driven gear fixedly arranged at the bottom of the turntable.
Preferably, a second groove is formed in the center of the top of the rotating table; the rotating platform is provided with N limiting through holes which are communicated with the second groove and the positioning hole in an array manner around the center circumference of the rotating platform; the limit through hole is internally movably connected with a thimble through an elastic piece; a circular truncated cone is fixedly arranged at the center of the bottom of the upper sealing cover; the circular table is provided with N bulges around the center circumference; when the rotating platform rotates, the ejector pin is extruded by the protrusion to enter the positioning hole.
Preferably, the punching assembly comprises: an installation table; the sliding table is movably connected with the mounting table through a linear sliding rail fixedly arranged at the top of the mounting table; the third rotary driving device is fixedly arranged at the top of the sliding table, and the output end of the third rotary driving device is fixedly connected with the drill bit through a coupler; the sliding table is driven by a linear driving device fixedly arranged at the top of the mounting table.
Preferably, the first rotary drive means is a rotary cylinder.
Preferably, the second rotary drive means is a rotary cylinder.
Preferably, the third rotary drive device is a servomotor.
Preferably, the linear drive means drive is a reciprocating cylinder.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the design of the positioning hole in the rotary table and the matching of the chip sinking hole and the blanking hole in the lower base, the punching operation of a plurality of plastic products can be synchronized, and meanwhile, trivial chips pass through the chip sinking hole by means of gravity in the operation process so as to complete the collection of the trivial chips.
The invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the top surface structure of the susceptor of the present invention;
FIG. 4 is a schematic diagram of a related structure of a turntable according to the present invention;
FIG. 5 is a schematic view of a work table according to the present invention;
FIG. 6 is a bottom view of the upper closure of the present invention;
FIG. 7 is a schematic view of the internal structure of the workbench according to the present invention;
FIG. 8 is a schematic view of a turntable according to the present invention;
FIG. 9 is a cross-sectional view of the turntable of the present invention.
In the figure:
1, a base;
2, punching a hole assembly; 201 an installation table; 202, a sliding table; 203 a third rotation driving means; 204 linear slide rails; 205 a drill bit; 206 linear drive means;
3, a working platform; 301, covering a sealing cover; 301a yielding hole; 301b a truncated cone; 301c are convex; a 302 cylinder; 302a second preset hole; 303a lower base; 303a chip sinking hole; 303b a blanking hole; 303c a chip collecting member;
4 a first rotary drive device;
5, rotating the platform; 501 a first preset hole; 502 a placement hole; 503 second grooves; 504 limit through holes;
6, rotating a disc; 601 a first groove; 602 a driven gear;
7, receiving a material part;
8 a second rotary drive; a 801 driving gear;
9 an elastic member;
10 thimble.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration, various embodiments of the invention which may be practiced in different forms and not limited to the embodiments described herein, but on the contrary, the embodiments are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-9, a punching apparatus for plastic products, comprising a base 1, a punching assembly 2 and a working platform 3, wherein the punching assembly 2 is fixed on the upper surface of the base 1 and arranged with N number of natural numbers larger than 1 around the center of the base 1, and N is a natural number larger than 1, wherein N is a specific number, which can be selected by a person skilled in the art according to the actual situation, the larger N is, the more plastic products can be punched at the same time, but the bulkier the whole apparatus is, as shown in fig. 1, in the present invention, N is 6,6 groups of punching assemblies 2 are simultaneously operated, the number is suitable for practical use, the working platform 3 is fixed at the center of the upper surface of the base 1, the working platform 3 is formed by fixedly connecting an upper cover 301, a cylinder 302 and a lower base 303 in sequence, a rotating platform 5 driven by a first rotary driving device 4 fixed at the center of the upper surface of the base 1 is connected between the upper cover 301 and the lower base 303 in a bearing connection manner, namely, the first rotary driving device 4 can drive the rotary table 5 to rotate, the positions of the rotary table 5 and the cylinder 302 corresponding to the punching component 2 are respectively provided with a first preset hole 501 and a second preset hole 302a which are horizontally penetrated, so that the punching component 2 can sequentially penetrate through the second preset hole 302a and the first preset hole 501 to punch the plastic product, the upper sealing cover 301 is provided with N abdicating holes 301a with the size of A around the central position circumference array, the N abdicating holes 301a are in one-to-one correspondence with the N punching components 2 in the horizontal direction, the rotary table 5 is provided with N setting holes 502 with the size of A around the central circumference array, the N setting holes 502 are in one-to-one correspondence with the N abdicating holes 301a in the vertical direction, and the design that the setting holes 502 are the same as the abdicating holes 301a is convenient for a feeding mechanism to feed the plastic product to penetrate through the abdicating holes 301a and place the plastic product in the abdicating holes 502, n chip sinking holes 303a with the size of B and N blanking holes 303b with the size of A are arrayed in a staggered circumference around the center of the lower base 303, B is smaller than A, a chip collecting piece 303c is detachably connected to the bottom of the lower base 303 corresponding to the chip sinking hole 303a, so that trivial chips in plastic products can freely fall to the chip collecting piece 303c through the chip sinking holes 303a by means of gravity in the operation process, and the design that B is smaller than A prevents the plastic products from directly falling into the chip sinking holes 303a.
During operation, firstly, a feeding mechanism (a truss robot and the like) is used for taking plastic products to penetrate through the abdicating hole 301a and placing the plastic products in the positioning hole 502, then the punching assembly 2 starts punching operation, trivial chips in the plastic products during the operation freely fall to the chip collecting piece 303c through the chip sinking hole 303a by means of gravity, collection of trivial chips is completed, the operation is finished, the first rotary driving device 4 drives the rotary table 5 to rotate until the positioning hole 502 corresponds to the blanking hole 303b, the plastic products freely fall through the blanking hole 303b to be collected, the first rotary driving device 4 drives the rotary table 5 to rotate until the positioning hole 502 corresponds to the chip sinking hole 303a, the operation is repeated to perform a new round of feeding-punching operation, the invention can synchronously perform punching operation on a plurality of plastic products by means of the design of the positioning hole 502 in the rotary table 5 and the chip sinking hole 303a and the blanking hole 303b in the base 303, meanwhile, the whole device is suitable for solving the problem that the trivial chips are difficult to be punched and collected by means of the conventional punching operation, and the technical popularization and the trivial chip collecting device is difficult to solve the problem of low trivial chip collection.
In view of the fact that more material can be stored simultaneously during material collection, on the basis of the above embodiment, the invention further provides a preferable technical scheme, N rotating discs 6 are arrayed on the top of the base 1 around the center circumference thereof, more than one first groove 601 is arrayed on the upper surface of the rotating disc 6 around the center circumference thereof, the top of the first groove 601 is connected with the material receiving part 7 in a pressing mode, one of the first grooves 601 corresponds to the lower part of the material discharging hole 303b, so that the plastic product can pass through the material discharging hole 303b and fall into the material receiving part 7 after punching is finished, the rotating disc 6 is designed to enable the whole device to simultaneously have a plurality of material receiving parts 7, when one material receiving part 7 is fully received, the rotating disc 6 is rotated to enable the new material receiving part 7 to continuously receive the material, and the problem that the material receiving part 7 is replaced by high frequency for many times during large-scale production to influence the production efficiency is avoided.
In view of the specific implementation of synchronous rotation of the plurality of rotating discs 6, on the basis of the above embodiment, the present invention further provides a preferred technical solution, a second rotation driving device 8 is fixedly disposed in the base 1, a driving gear 801 fixedly disposed at an output end of the second rotation driving device 8 is engaged with a driven gear 602 fixedly disposed at the bottom of the rotating disc 6, and the second rotation driving device 8 drives the rotating disc 6 to rotate by driving the driving gear 801 and the driven gear 602 engaged therewith.
In consideration of the stability of the plastic product in the punching process, on the basis of the above embodiment, the invention further provides a preferred technical solution, a second groove 503 is arranged at the center of the top of the rotating platform 5, N limiting through holes 504 which are communicated with the second groove 503 and the setting hole 502 are arrayed around the center circumference of the rotating platform 5, a thimble 10 is movably connected in the limiting through hole 504 through an elastic member 9, a circular truncated cone 301b is fixedly arranged at the center of the bottom of the upper sealing cover 301, N bulges 301c are arrayed around the center circumference of the circular truncated cone 301b, and when the rotating platform 5 rotates, the bulges 301c extrude the thimble 10 to enter the setting hole 502, so as to extrude the plastic product, play a role in fastening the plastic product and avoid shaking of the plastic product in the punching operation.
In view of the specific implementation of the drilling assembly 2, on the basis of the above embodiment, the present invention further provides a preferred technical solution, where the drilling assembly 2 includes an installation table 201, a sliding table 202 and a third rotary driving device 203, the sliding table 202 is movably connected to the installation table 201 through a linear sliding rail 204 fixed to the top of the installation table 201, the third rotary driving device 203 is fixed to the top of the sliding table 202, an output end of the third rotary driving device 203 is fixedly connected to a drill bit 205 through a coupler, the sliding table 202 is driven by a linear driving device 206 fixed to the top of the installation table 201, the linear driving device 206 drives the sliding table 202 to further drive the third rotary driving device 203 to move forward and backward in a reciprocating manner, and the third rotary driving device 203 drives the drill bit 205 to rotate for performing the drilling operation.
In view of the specific implementation of the first rotation driving device 4, on the basis of the above embodiment, the present invention further provides a preferable technical solution, the first rotation driving device 4 is a rotation cylinder, and the rotation cylinder has a compact selection structure, a small installation space, and a high position precision, and is suitable for practical use.
In view of the specific implementation of the second rotation driving device 8, on the basis of the above embodiment, the present invention provides a preferable technical solution, the second rotation driving device 8 is a rotation cylinder, and the rotation cylinder has a compact selection structure, a small installation space, and a high position precision, and is suitable for practical use.
In view of the specific implementation of the third rotation driving device 203, on the basis of the above embodiment, the present invention provides a preferable technical solution, where the third rotation driving device 203 is a servo motor, and the servo motor has high selection precision, strong overload resistance, smooth operation, and is suitable for practical use.
In view of the specific implementation of the linear driving device 206, on the basis of the above embodiment, the present invention further provides a preferable technical solution, the linear driving device 206 is driven by a reciprocating cylinder, and the reciprocating cylinder has a simple selection structure, is safe and reliable, has low cost, and is suitable for practical use.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without such modifications.
Claims (8)
1. A plastic product perforating device, comprising:
a base;
the punching assemblies are fixedly arranged on the upper surface of the base and are arrayed in a circumferential array around the center of the base, and N is a natural number larger than 1; and
the operation table is fixedly arranged at the center of the upper surface of the base;
wherein, the operation platform is formed by fixedly connecting an upper sealing cover, a cylinder body and a lower base in sequence;
a rotating table driven by a first rotating driving device fixedly arranged at the center of the upper surface of the base is connected between the upper sealing cover and the lower base through a bearing;
a first preset hole and a second preset hole which penetrate horizontally are respectively formed in the positions, corresponding to the punching assembly, of the rotating table and the cylinder;
the upper sealing cover is circumferentially arrayed with N abdicating holes with the size of A around the central position, and the N abdicating holes are in one-to-one correspondence with the N punching assemblies in the horizontal direction;
the rotating platform is provided with N setting holes with the size of A in an array around the center circumference of the rotating platform, and the N setting holes and the N abdicating holes are in one-to-one correspondence in the vertical direction;
n chip sinking holes with the size of B and N blanking holes with the size of A are arrayed in a staggered circumferential array around the center of the lower base, and B is smaller than A;
the chip collecting piece is detachably connected to the bottom of the lower base corresponding to the chip sinking hole;
a second groove is formed in the center of the top of the rotating table;
the rotating platform is provided with N limiting through holes which are communicated with the second groove and the positioning hole in an array manner around the center circumference of the rotating platform;
the limiting through hole is internally and movably connected with a thimble through an elastic piece;
a circular truncated cone is fixedly arranged at the center of the bottom of the upper sealing cover;
the circular table is provided with N bulges around the center circumference;
when the rotating platform rotates, the ejector pin is extruded by the protrusion to enter the positioning hole.
2. The perforating device for plastic products as recited in claim 1, wherein the top of the base has N rotating disks arrayed around a center circumference thereof;
more than one first groove is arrayed on the upper surface of the turntable around the center circumference of the turntable;
the top of the first groove is connected with a material receiving part in an extrusion manner;
one of the first grooves corresponds to the position below the blanking hole.
3. The perforating device for plastic products as claimed in claim 2, wherein a second rotary driving device is fixedly arranged in the base;
and a driving gear fixedly arranged at the output end of the second rotary driving device is meshed with a driven gear fixedly arranged at the bottom of the turntable.
4. The apparatus of claim 1, wherein the perforation assembly comprises:
a mounting table;
the sliding table is movably connected with the mounting table through a linear sliding rail fixedly arranged at the top of the mounting table; and
the third rotary driving device is fixedly arranged at the top of the sliding table, and the output end of the third rotary driving device is fixedly connected with the drill bit through a coupler;
the sliding table is driven by a linear driving device fixedly arranged at the top of the mounting table.
5. A plastic product perforating device as claimed in claim 1, characterized in that the first rotary drive is a rotary cylinder.
6. A plastic perforation device as claimed in claim 3, wherein the second rotary drive is a rotary cylinder.
7. A plastic product perforating device as claimed in claim 4, characterized in that the third rotary drive is a servomotor.
8. A plastics article perforation device according to claim 4, wherein the linear drive means drive is a reciprocating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110999773.5A CN113942075B (en) | 2021-08-30 | 2021-08-30 | Plastic product perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110999773.5A CN113942075B (en) | 2021-08-30 | 2021-08-30 | Plastic product perforating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113942075A CN113942075A (en) | 2022-01-18 |
| CN113942075B true CN113942075B (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110999773.5A Active CN113942075B (en) | 2021-08-30 | 2021-08-30 | Plastic product perforating device |
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| CN (1) | CN113942075B (en) |
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| CN204976824U (en) * | 2015-08-26 | 2016-01-20 | 天津市塑料研究所有限公司 | Rotatory puncher of flooding vena cave pipe end portion |
| KR200485833Y1 (en) * | 2016-08-26 | 2018-03-02 | 삼흥정공 주식회사 | Hole drilling device for airplane exterior |
| CN109227743A (en) * | 2018-09-30 | 2019-01-18 | 佛山市高明区生产力促进中心 | A kind of drilling machine with garbage collection function |
| CN109454700A (en) * | 2018-11-07 | 2019-03-12 | 温州职业技术学院 | A kind of shoes production and processing sole drilling equipment |
| CN109648647A (en) * | 2018-11-19 | 2019-04-19 | 庄明忠 | A kind of Magnetic Induction circulation stirs the plastic mould drilling equipment of principle |
| CN208946345U (en) * | 2018-11-15 | 2019-06-07 | 江西华大工程材料有限公司 | A kind of bellows side wall perforating device |
| CN112959417A (en) * | 2021-02-07 | 2021-06-15 | 杭州前进通用机械有限公司 | Automatic change drilling equipment |
| CN214055589U (en) * | 2020-11-11 | 2021-08-27 | 深圳昂冠实业有限公司 | Drilling equipment for telescopic regulation formula baseball cap |
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2021
- 2021-08-30 CN CN202110999773.5A patent/CN113942075B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000024818A (en) * | 1998-07-13 | 2000-01-25 | Cosmo Koki Co Ltd | Hole saw device |
| JP2013226627A (en) * | 2012-04-26 | 2013-11-07 | Toyota Motor Kyushu Inc | Drilling device |
| CN202684988U (en) * | 2012-07-26 | 2013-01-23 | 河南森源电气股份有限公司 | Hole cutting device for power busbar heat-shrinkable tube |
| CN104275718A (en) * | 2014-10-14 | 2015-01-14 | 天津市天塑科技集团有限公司第二塑料制品厂 | Film punching machine |
| CN204976824U (en) * | 2015-08-26 | 2016-01-20 | 天津市塑料研究所有限公司 | Rotatory puncher of flooding vena cave pipe end portion |
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| CN208946345U (en) * | 2018-11-15 | 2019-06-07 | 江西华大工程材料有限公司 | A kind of bellows side wall perforating device |
| CN109648647A (en) * | 2018-11-19 | 2019-04-19 | 庄明忠 | A kind of Magnetic Induction circulation stirs the plastic mould drilling equipment of principle |
| CN214055589U (en) * | 2020-11-11 | 2021-08-27 | 深圳昂冠实业有限公司 | Drilling equipment for telescopic regulation formula baseball cap |
| CN112959417A (en) * | 2021-02-07 | 2021-06-15 | 杭州前进通用机械有限公司 | Automatic change drilling equipment |
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| Publication number | Publication date |
|---|---|
| CN113942075A (en) | 2022-01-18 |
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