CN113020642A - Glass die punch inner hole machining tool - Google Patents
Glass die punch inner hole machining tool Download PDFInfo
- Publication number
- CN113020642A CN113020642A CN202110292702.1A CN202110292702A CN113020642A CN 113020642 A CN113020642 A CN 113020642A CN 202110292702 A CN202110292702 A CN 202110292702A CN 113020642 A CN113020642 A CN 113020642A
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- Prior art keywords
- positioning
- punch
- tool
- locking sleeve
- main body
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- 239000011521 glass Substances 0.000 title claims abstract description 28
- 238000003754 machining Methods 0.000 title claims description 22
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000004080 punching Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/103—Retention by pivotal elements, e.g. catches, pawls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of glass die punch processing tools, in particular to a glass die punch inner hole processing tool; the tool comprises a tool main body for fixing a punch; the tool comprises a tool body, and is characterized by further comprising a positioning ring and a locking sleeve, wherein one end of the punch is an installation clamping part, the other end of the punch is a reducing circular pipe, the left end of the tool body is provided with a positioning circular groove, the right end of the tool body is provided with a through hole communicated with the positioning circular groove, an internal thread structure is arranged in the through hole, a notch is formed in the positioning ring, a plurality of jackscrews for tightly jacking the positioning ring are arranged on the outer side of the tool body, the inner diameter of the locking sleeve gradually decreases from left to right, and an external thread structure matched with the internal thread structure is arranged in the; the condition that the drift takes place the incline in can effectively avoiding hole course of working, effectively alleviate the condition of avoiding the drift to add the vibration moreover even, guarantee the quality of hole processing, can not cause the damage to the surface of drift moreover, improve the practicality.
Description
Technical Field
The invention relates to the technical field of glass mold punch processing tools, in particular to a glass mold punch inner hole processing tool.
Background
It is known that, whether the glass bottle is manufactured by a pressure blowing method or a blowing method, a glass mold punch is applied at the front stage, and the punch is inserted into molten glass in the mold from the bottom to form a prototype of a cavity and a bottle mouth of the glass bottle. The glass die punch has longer length, deeper depth of an inner hole and guaranteed uniformity of the hole wall of the punch, so that the processing of the inner hole of the glass die punch is a big difficulty in the domestic glass die industry.
The existing glass die punch inner hole machining tool is generally used for machining the outer diameter of a punch through a three-jaw chuck, the clamping area is small, and the situation that the punch is inclined easily occurs in the inner hole machining process; and because the length of work piece drift is longer, when the tip is processed to the inner bore, can cause the condition of drift vibration, influence the quality of inner bore processing, the three-jaw chuck directly carries out the centre gripping to the surface of drift, also can cause the damage of drift surface to a certain extent.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the glass die punch inner hole machining tool, which can effectively avoid the situation that the punch deflects in the inner hole machining process, effectively relieve or even avoid the situation of vibration in the punch machining process, ensure the quality of inner hole machining, avoid damage to the outer surface of the punch and improve the practicability.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the inner hole machining tool for the glass die punch comprises a tool main body for fixing the punch; the punching head further comprises a positioning ring and a locking sleeve, one end of the punching head is provided with an installation clamping part, the other end of the punching head is provided with a reducing circular pipe, the left end of the tool main body is provided with a positioning circular groove, the right end of the tool main body is provided with a through hole communicated with the positioning circular groove, an internal thread structure is arranged in the through hole, the right end of the punch passes through the positioning circular groove and the through hole, the mounting clamping part is positioned in the positioning circular groove, the positioning ring is positioned in the positioning circular groove and sleeved outside the mounting clamping part, a gap is arranged on the positioning ring, a plurality of jackscrews for tightly jacking the positioning ring are arranged on the outer side of the tool main body, locking sheathed tube internal diameter diminishes from a left side right side gradually, and the left half region in the locking sheathed tube outside is provided with internal thread structure complex external screw thread structure, and locking sheathed tube left end inserts and spiral shell dress to the right-hand member of through-hole to locking sheathed tube inner wall pastes tightly with the outer wall of drift.
Preferably, the inner ring of the positioning ring is attached to the outer side of the mounting clamping part of the punch, and the positioning ring has various thickness specifications.
Preferably, the left half part of the tool main body is a first positioning part for positioning and fixing the installation clamping part, the right half part of the tool main body is a second positioning part for centering and fixing the reducing circular pipe, and the length of the second positioning part is smaller than the length of the reducing circular pipe and is greater than half of the length of the reducing circular pipe.
Preferably, the locking sleeve is provided with a rotating part in the middle of the outer side.
(III) advantageous effects
Compared with the prior art, the invention provides a glass die punch inner hole machining tool, which has the following beneficial effects:
1. according to the glass die punch inner hole machining tool, the mounting clamping part of the punch is positioned through the positioning ring, then the positioning ring is tightly pressed through the plurality of jackscrews, the positioning and fixing of the mounting clamping part of the punch are completed, the reducing circular pipe of the punch is fixed in a centering mode through the locking sleeve, so that the fixing of the punch is completed, then the tool body is clamped through the three-jaw chuck, the clamping area between the three-jaw chuck and the tool body is increased, the situation that the punch deflects in the machining process can be effectively prevented, and the mounting clamping part and the reducing circular pipe part of the punch are fixed simultaneously, so that the situation that the punch vibrates in the machining process can be effectively prevented, and the inner hole machining quality is ensured;
2. according to the glass die punch inner hole machining tool, the inner ring of the positioning ring is tightly attached to the outer side of the mounting clamping part of the punch, the outer ring of the positioning ring is in contact with the inner ring of the positioning circular groove, and the positioning ring can clamp the mounting clamping part of the punch under the action of the jackscrew through the notch formed in the positioning ring;
3. according to the glass die punch inner hole machining tool, the inner diameter of the locking sleeve is gradually changed from left to right, punches with different pipe diameters can be positioned and fixed, and quick clamping can be realized;
4. this glass mould drift hole processing frock directly carries out the centre gripping to the frock main part through the three-jaw chuck, avoids the jack catch to cause the damage to the drift.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic illustration of an explosive structure of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 from another angle according to the present invention;
in the drawings, the reference numbers: 1. a punch; 2. a tool main body; 3. a positioning ring; 4. locking the sleeve; 5. installing a clamping part; 6. a reducing circular pipe; 7. positioning the circular groove; 8. a through hole; 9. a notch; 10. carrying out top thread; 11. an external thread structure; 12. a first positioning portion; 13. a second positioning portion; 14. and a rotating part.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the glass mold punch inner hole machining tool of the present invention includes a tool body 2 for fixing a punch 1; the glass mold punch is characterized in that the glass mold punch comprises a positioning ring 3 and a locking sleeve 4, one end of the punch 1 is provided with an installation clamping part 5, the other end of the punch 1 is provided with a reducing round pipe 6, the reducing round pipe 6 is long in length and is a basic characteristic of the glass mold punch 1, a positioning round groove 7 is arranged at the left end of the tool main body 2, a through hole 8 communicated with the positioning round groove 7 is arranged at the right end of the tool main body 2, an internal thread structure is arranged in the through hole 8, the right end of the punch 1 penetrates through the positioning round groove 7 and the through hole 8, the installation clamping part 5 is arranged in the positioning round groove 7, the positioning ring 3 is arranged in the positioning round groove 7 and sleeved outside the installation clamping part 5, a notch 9 is arranged on the positioning ring 3, a plurality of jackscrews 10 tightly jacking the positioning ring 3 are arranged outside the tool main body 2, the number of the jackscrews 10 is not less than three groups, and, an external thread structure 11 matched with the internal thread structure is arranged in the left half area of the outer side of the locking sleeve 4, the left end of the locking sleeve 4 is inserted into and screwed to the right end of the through hole 8, and the inner wall of the locking sleeve 4 is tightly attached to the outer wall of the punch 1; the inner circle of holding ring 3 pastes tightly with the 5 outsides of the installation clamping part of drift 1, holding ring 3 has multiple thickness specification, the specification according to 1 installation clamping part of drift 5 is different, can change the holding ring 3 of different thickness, the outside of holding ring 3 contacts with the inside wall of location circular slot 7 all the time, through the holding ring 3 of changing different thickness, make the inside wall of holding ring 3 can contact with the lateral wall of the installation clamping part 5 of drift 1, then tightly hold ring 3 and lock the centering to the installation clamping part 5 of drift 1 through jackscrew 10 tops, the location circular slot, through-hole and locking sheathed tube center are located collinear.
The left half part of the tool main body 2 is a first positioning part 12 for positioning and fixing the mounting clamping part 5, the right half part of the tool main body 2 is a second positioning part 13 for centering and fixing the reducing circular pipe 6, and the length of the second positioning part 13 is smaller than that of the reducing circular pipe 6 and is greater than half of that of the reducing circular pipe 6; the length of the second positioning part 13 is long, the punch 1 is positioned and fixed in an encircling mode, and the fixing effect of the punch 1 is guaranteed.
The outside middle part of locking sleeve 4 is provided with rotating part 14, and rotating part 14 is one of hexagonal plane, two relative planes, four corners plane, conveniently screws locking sleeve 4.
When the punch fixing tool is used, firstly, according to the size of the punch 1 installation clamping part 5, a matched positioning ring 3 is selected, the positioning ring 3 is placed in a positioning circular groove 7, the outer side wall of the positioning ring 3 is contacted with the inner side wall of the positioning circular groove 7, then, the right end of the punch 1 sequentially penetrates through the positioning circular groove 7 and the through hole 8, so that the installation clamping part 5 of the punch 1 is clamped in the positioning ring 3, a locking sleeve 4 is sleeved at the right end of a reducing circular pipe 6 of the punch 1, the left end of the locking sleeve 4 is inserted into and screwed into the right end of the through hole 8 until the inner wall of the locking sleeve 4 is attached to the outer wall of the punch 1, then, the positioning clamping part 5 of the punch 1 is tightly pressed by a top thread 10, the positioning and fixing of the punch 1 are completed by two-point centering, then, the clamping area between the three-jaw chuck and the tool main body 2 is increased by the, the condition that drift 1 takes place the skew in can effectively preventing the course of working, and it is fixed simultaneously through installation clamping part 5 and the 6 portions of reducing pipe to drift 1, can effectively prevent the condition that drift 1 takes place the vibration in the course of working, guarantee the quality of hole processing, the internal diameter of locking sleeve 4 is big right little gradual change in a left side, can fix a position fixedly to drift 1 of different pipe diameters, and can realize quick dress card, directly carry out the centre gripping to frock main part 2 through the three-jaw chuck, avoid the jack catch to cause the damage to drift 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A glass die punch inner hole machining tool comprises a tool main body (2) for fixing a punch (1); the punching tool is characterized by further comprising a positioning ring (3) and a locking sleeve (4), wherein one end of the punch (1) is provided with an installation clamping part (5), the other end of the punch (1) is provided with a reducing circular tube (6), the left end of the tool main body (2) is provided with a positioning circular groove (7), the right end of the tool main body (2) is provided with a through hole (8) communicated with the positioning circular groove (7), an internal thread structure is arranged in the through hole (8), the right end of the punch (1) penetrates through the positioning circular groove (7) and the through hole (8), the installation clamping part (5) is positioned in the positioning circular groove (7), the positioning ring (3) is positioned in the positioning circular groove (7) and sleeved outside the installation clamping part (5), a notch (9) is arranged on the positioning ring (3), a plurality of jackscrews (10) for jacking the positioning ring (3) are arranged outside the tool main body (2), the internal diameter of locking sleeve pipe (4) diminishes from a left side right side gradually, and the left half region in locking sleeve pipe (4) outside is provided with internal thread structure complex external screw thread structure (11), and the left end of locking sleeve pipe (4) inserts and the spiral shell dress to the right-hand member of through-hole (8) to the inner wall of locking sleeve pipe (4) pastes tightly with the outer wall of drift (1).
2. The glass die punch inner hole machining tool according to claim 1, wherein the inner ring of the positioning ring (3) is tightly attached to the outer side of the mounting clamping portion (5) of the punch (1), and the positioning ring (3) has various thickness specifications.
3. The glass die punch inner hole machining tool is characterized in that the left half part of the tool main body (2) is a first positioning part (12) for positioning and fixing the installation clamping part (5), the right half part of the tool main body (2) is a second positioning part (13) for centering and fixing the circular reducing pipe (6), and the length of the second positioning part (13) is smaller than that of the circular reducing pipe (6) and larger than half of that of the circular reducing pipe (6).
4. The glass die punch inner hole machining tool according to claim 1, wherein a rotating part (14) is arranged in the middle of the outer side of the locking sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110292702.1A CN113020642A (en) | 2021-03-18 | 2021-03-18 | Glass die punch inner hole machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110292702.1A CN113020642A (en) | 2021-03-18 | 2021-03-18 | Glass die punch inner hole machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113020642A true CN113020642A (en) | 2021-06-25 |
Family
ID=76471550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110292702.1A Pending CN113020642A (en) | 2021-03-18 | 2021-03-18 | Glass die punch inner hole machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113020642A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008137055A (en) * | 2006-12-05 | 2008-06-19 | Konitsuku:Kk | Punching die |
| CN202602218U (en) * | 2012-04-20 | 2012-12-12 | 河南科信电缆有限公司 | Strain clamp for carbon fiber composite core wire |
| CN103934529A (en) * | 2014-05-20 | 2014-07-23 | 江南大学 | Liquid flushing enhanced porous electrode clamping device for electric spark machining |
| CN205464133U (en) * | 2016-03-30 | 2016-08-17 | 山中合金（宁波）有限公司 | Combination of mould drift |
| CN205767677U (en) * | 2016-05-18 | 2016-12-07 | 湖州哈特贝尔精密锻造有限公司 | A kind of upper die mold on stepping beam type forcing press |
| CN206184465U (en) * | 2016-09-30 | 2017-05-24 | 广州康昕瑞基因健康科技有限公司 | Liquid -transfering needle |
| CN207592976U (en) * | 2017-12-19 | 2018-07-10 | 广汉鸿达硬质合金有限责任公司 | A kind wire cutting is evenly distributed with the fixture of notch |
| CN108442892A (en) * | 2018-03-16 | 2018-08-24 | 中国石油集团渤海钻探工程有限公司 | A kind of attachment device of cable and underground equipment |
| CN209849793U (en) * | 2018-12-29 | 2019-12-27 | 江苏隆盛钻采机械制造有限公司 | Split type structure convenient to drift installation is fixed |
| CN212042487U (en) * | 2020-03-13 | 2020-12-01 | 镇江市隆盛工具有限公司 | Safety punch for screw tap shrinkage handle forging and pressing equipment |
| CN214640366U (en) * | 2021-03-18 | 2021-11-09 | 河北安迪模具有限公司 | Glass die punch inner hole machining tool |
-
2021
- 2021-03-18 CN CN202110292702.1A patent/CN113020642A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008137055A (en) * | 2006-12-05 | 2008-06-19 | Konitsuku:Kk | Punching die |
| CN202602218U (en) * | 2012-04-20 | 2012-12-12 | 河南科信电缆有限公司 | Strain clamp for carbon fiber composite core wire |
| CN103934529A (en) * | 2014-05-20 | 2014-07-23 | 江南大学 | Liquid flushing enhanced porous electrode clamping device for electric spark machining |
| CN205464133U (en) * | 2016-03-30 | 2016-08-17 | 山中合金（宁波）有限公司 | Combination of mould drift |
| CN205767677U (en) * | 2016-05-18 | 2016-12-07 | 湖州哈特贝尔精密锻造有限公司 | A kind of upper die mold on stepping beam type forcing press |
| CN206184465U (en) * | 2016-09-30 | 2017-05-24 | 广州康昕瑞基因健康科技有限公司 | Liquid -transfering needle |
| CN207592976U (en) * | 2017-12-19 | 2018-07-10 | 广汉鸿达硬质合金有限责任公司 | A kind wire cutting is evenly distributed with the fixture of notch |
| CN108442892A (en) * | 2018-03-16 | 2018-08-24 | 中国石油集团渤海钻探工程有限公司 | A kind of attachment device of cable and underground equipment |
| CN209849793U (en) * | 2018-12-29 | 2019-12-27 | 江苏隆盛钻采机械制造有限公司 | Split type structure convenient to drift installation is fixed |
| CN212042487U (en) * | 2020-03-13 | 2020-12-01 | 镇江市隆盛工具有限公司 | Safety punch for screw tap shrinkage handle forging and pressing equipment |
| CN214640366U (en) * | 2021-03-18 | 2021-11-09 | 河北安迪模具有限公司 | Glass die punch inner hole machining tool |
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