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CN108818957A - A kind of tempered glass production punching apparatus for pinpointing anti-deviation - Google Patents

A kind of tempered glass production punching apparatus for pinpointing anti-deviation Download PDF

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Publication number
CN108818957A
CN108818957A CN201810592717.8A CN201810592717A CN108818957A CN 108818957 A CN108818957 A CN 108818957A CN 201810592717 A CN201810592717 A CN 201810592717A CN 108818957 A CN108818957 A CN 108818957A
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CN
China
Prior art keywords
support base
tempered glass
fixing groove
pinpointing
fixed plate
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.)
Granted
Application number
CN201810592717.8A
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Chinese (zh)
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CN108818957B (en
Inventor
郭婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Shangbo Glass Co ltd
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Individual
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Filing date
Publication date
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Priority to CN201810592717.8A priority Critical patent/CN108818957B/en
Publication of CN108818957A publication Critical patent/CN108818957A/en
Application granted granted Critical
Publication of CN108818957B publication Critical patent/CN108818957B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/02Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The present invention relates to a kind of tempered glass to produce with the punching apparatus for pinpointing anti-deviation, including support base, hydraulic stem, punching head, elevating lever and fixing groove, connecting plate is provided on the outside of the support base, and connecting plate is mounted with fixed plate at the top of the inner wall of support base central axes, sliding slot is fixed on the inside of the fixed plate, and sliding slot is internally provided with movable disk, the top of the movable disk, which is run through, connecting rod, and bolt is screwed at the top of connecting rod, the hydraulic stem is installed on the bottom end of connecting rod, and the bottom of hydraulic stem is connected with connector.The beneficial effects of the invention are as follows:The present invention passes through the setting to punching head, connector, support base, fixing groove, internal thread and outer silk, and the bottom end width of punching head is less than the inboard width of fixing groove, starter, setting is punched out to tempered glass by punching head, it enables a device to smoothly complete processing work to tempered glass, it avoids the bottom end of punching head from generating with support base to contact, damage.

Description

A kind of tempered glass production punching apparatus for pinpointing anti-deviation
Technical field
The present invention relates to tempered glass production technical field, specially a kind of tempered glass production rushing with the anti-deviation of fixed point Hole equipment.
Background technique
With the development of science and technology and the progress of social times, various buildings require to use tempered glass, Tempered glass belongs to safety glass, and tempered glass is a kind of prestressed glass in fact, for the intensity for improving glass, usually usedization The method of or physics forms compression in glass surface, and glass bears to offset skin stress first when external force, to improve Bearing capacity, reinforcing glass itself anti-wind pressure, cold and heat, impact etc., and when tempered glass carries out production and processing work, It needs to be punched out it operation by punching apparatus, so that the purposes of tempered glass is more extensive.
Existing punching apparatus is in use, it is difficult to replace to punching head, so that device carries out work presence Limitation, carrying out work to device makes troubles, and when being punched out operation to tempered glass, is easy to produce deviation, is not easy Localization process is carried out, the working efficiency of device is influenced, wastes raw material.
Summary of the invention
The purpose of the present invention is to provide a kind of tempered glass to produce the punching apparatus with the anti-deviation of fixed point, above-mentioned to solve The existing punching apparatus proposed in background technique is in use, it is difficult to replace to punching head, so that device carries out There are limitation, carrying out work to device makes troubles for work, and when being punched out operation to tempered glass, is easy to produce partially The problem of difference is not easy to carry out localization process, influences the working efficiency of device, wastes raw material.
To achieve the above object, the present invention provides the following technical solutions:A kind of tempered glass production anti-deviation of fixed point Punching apparatus, including support base, hydraulic stem, punching head, elevating lever and fixing groove are provided with connection on the outside of the support base Plate, and connecting plate is mounted with fixed plate at the top of the inner wall of support base central axes, is fixed with sliding slot on the inside of the fixed plate, And sliding slot is internally provided with movable disk, the top of the movable disk is screwed with spiral shell through there is connecting rod at the top of connecting rod Bolt, the hydraulic stem is installed on the bottom end of connecting rod, and the bottom of hydraulic stem is connected with connector, and the punching head is set to company The bottom end of junctor is mounted with limited block at the top of the support base, and is provided with chamber on the inside of support base, the elevating lever peace Inner wall loaded on chamber, and the bottom end activity of elevating lever is mounted with idler wheel, the fixing groove is set to the top of support base.
Preferably, the connection type of the connecting plate and support base outer wall is welds, and the central axes of support base and fixation The central axes of plate coincide, and the top of the support base is provided with accommodating groove, and the top movable of support base is mounted with rotary shaft, The rotary shaft is provided with bar far from the outer wall of support base central axes.Preferably, the length of the fixed plate is greater than support base Cross-sectional length, and the rectangular in cross-section shape of fixed plate is fixed with threaded hole on the inside of the fixed plate.
Preferably, the connecting rod constitutes slide construction, and the inside height of sliding slot by sliding slot, movable disk and fixed plate Greater than the thickness of movable disk, the inner wall of the sliding slot is mounted with wearing layer.
Preferably, the bottom end width of the punching head is less than the inboard width of fixing groove, and the inside depth of fixing groove is 5cm, the upper section outer wall of the punching head is mounted with outer silk, and is provided with internal thread on the outside of outer silk.
Preferably, the punching head is threadedly coupled by internal thread, outer silk with connector composition, and the top of connector and liquid The perpendicular shape connection in the bottom end of compression bar.
Preferably, the limited block is symmetrical about the central axes of support base, and the outside height of limited block is 5cm, described The positioned inside of limited block has loose slot, and loose slot is provided with roller bearing on the inside of limited block central axes.
Preferably, the length of the fixing groove is less than the length of support base, and the bottom end at the top of fixing groove and accommodating groove It fits, telescopic rod is mounted on the inside of the fixing groove, and be provided with hairbrush at the top of telescopic rod.
Preferably, the telescopic rod is telescopic device, and the maximum elongation distance of telescopic rod is the inside length of fixing groove.
Compared with prior art, the beneficial effects of the invention are as follows:
1, the present invention is by the setting to punching head, connector, support base, fixing groove, internal thread and outer silk, and punching head Bottom end width is less than the inboard width of fixing groove, and starter is punched out setting to tempered glass by punching head, so that dress Processing work can be smoothly completed to tempered glass by setting, and avoided the bottom end of punching head from generating with support base and contacted, damage, together When, punching head is threadedly coupled by internal thread, outer silk with connector composition, outside under the collective effect of silk and internal thread, is enabled to More changing jobs for punching head is more convenient, the flexibility of lifting device work.
2, the present invention passes through the setting to connecting plate, support base and fixed plate, the connection side of connecting plate and support base outer wall Formula is welding, by the connection function of connecting plate and support base, can enhance the connectivity between connecting plate and support base, so that When being worked, connecting plate is not easy to shake device, influences the normal work of device, and the length of fixed plate is greater than support base Cross-sectional length, under the action of fixed plate, can to device work when subelement be supported operation so that device is fast Punch work of the completion of speed to tempered glass.
3, the present invention is by the setting to connecting rod, hydraulic stem, bolt, threaded hole, sliding slot and movable disk, and connecting rod is logical Sliding slot, movable disk and fixed plate composition slide construction is crossed to pass through when device needs to carry out fixed point punch operation to tempered glass Sliding effect of the movable disk on the inside of sliding slot drives punching head to complete fixed point punching so that the hydraulic stem of connecting rod bottom is mobile Work, and in bolt and under the action of threaded hole, can carry out twisting to connecting rod solid operation, enhancing connecting rod and fixed plate it Between stability promote the working efficiency of punching so that device when being punched out work, is less prone to bias phenomenon.
4, the present invention is by the setting to rotary shaft, bar, limited block, roller bearing and loose slot, and limited block is about support base Central axes it is symmetrical, by rolling action of the roller bearing on the inside of limited block in loose slot, and the outer wall of roller bearing is rubber-like, energy Enough accelerate device to the installation speed of tempered glass, and under the action of limited block, tempered glass can be limited, be consolidated Operation under the turning effort of rotary shaft, drives bar activity, to tempered glass after the completion of tempered glass installment work One end carries out blocking processing, so that tempered glass is when carrying out processing work, it is difficult to slide.
5, the present invention is by the setting to telescopic rod, hairbrush and accommodating groove, and the maximum elongation distance of telescopic rod is fixation The inside length of slot starts telescopic rod after device completes punch work to tempered glass, is acted on by the elongation of telescopic rod, It is able to drive hairbrush and clean operation is carried out to the inside of fixing groove, and under the action of accommodating groove, glass chip is received Collection processing, avoids environmental pollution.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the tempered glass production punching apparatus for pinpointing anti-deviation of the present invention;
Fig. 2 is a kind of fixed plate top structure signal of the tempered glass production punching apparatus for pinpointing anti-deviation of the present invention Figure;
Fig. 3 is a kind of support base top structure signal of the tempered glass production punching apparatus for pinpointing anti-deviation of the present invention Figure;
Fig. 4 is a kind of limited block internal structure signal of the tempered glass production punching apparatus for pinpointing anti-deviation of the present invention Figure;
Fig. 5 is enlarged structure schematic diagram at a kind of A of the tempered glass production punching apparatus for pinpointing anti-deviation of the present invention.
In figure:1, support base, 2, connecting plate, 3, fixed plate, 4, sliding slot, 5, movable disk, 6, connecting rod, 7, bolt, 8, liquid Compression bar, 9, connector, 10, punching head, 11, limited block, 12, chamber, 13, elevating lever, 14, idler wheel, 15, fixing groove, 16, screw thread Hole, 17, wearing layer, 18, accommodating groove, 19, rotary shaft, 20, bar, 21, telescopic rod, 22, hairbrush, 23, loose slot, 24, roller bearing, 25, outer silk, 26, internal thread.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution:A kind of tempered glass production punching for pinpointing anti-deviation Equipment, including support base 1, connecting plate 2, fixed plate 3, sliding slot 4, movable disk 5, connecting rod 6, bolt 7, hydraulic stem 8, connector 9, Punching head 10, limited block 11, chamber 12, elevating lever 13, idler wheel 14, fixing groove 15, threaded hole 16, wearing layer 17, accommodating groove 18, Rotary shaft 19, bar 20, telescopic rod 21, hairbrush 22, loose slot 23, roller bearing 24, outer silk 25 and internal thread 26, the outside of support base 1 It is provided with connecting plate 2, and connecting plate 2 is mounted with fixed plate 3, connecting plate 2 and support at the top of the inner wall of 1 central axes of support base The connection type of 1 outer wall of seat is welding, and the central axes of support base 1 and the central axes of fixed plate 3 coincide, and pass through connecting plate 2 With the connection function of support base 1, the connectivity between connecting plate 2 and support base 1 can be enhanced, so that device is working When, connecting plate 2 is not easy to shake, and influences the normal work of device, and the length of fixed plate 3 is greater than the cross-sectional length of support base 1, and solid The rectangular in cross-section shape of fixed board 3, under the action of fixed plate 3, subelement when can work device is supported operation, So that device quickly finishes the punch work to tempered glass;
The inside of fixed plate 3 is fixed with threaded hole 16, and the top of support base 1 is provided with accommodating groove 18, and the top of support base 1 Portion's activity is mounted with rotary shaft 19, and rotary shaft 19 is provided with bar 20 far from the outer wall of 1 central axes of support base, fixed plate 3 it is interior Side is fixed with sliding slot 4, and sliding slot 4 is internally provided with movable disk 5, and the top of movable disk 5 is through having connecting rod 6, and connecting rod 6 Top be screwed with bolt 7, connecting rod 6 constitutes slide construction, and the inside of sliding slot 4 by sliding slot 4, movable disk 5 and fixed plate 3 Height is greater than the thickness of movable disk 5, when device needs to carry out fixed point punch operation to tempered glass, by movable disk 5 in cunning The sliding effect of 4 inside of slot drives punching head 10 to complete fixed point punch work so that the hydraulic stem 8 of 6 bottom of connecting rod is mobile;
The inner wall of sliding slot 4 is mounted with wearing layer 17, and hydraulic stem 8 is installed on the bottom end of connecting rod 6, and the bottom of hydraulic stem 8 It is connected with connector 9, punching head 10 is set to the bottom end of connector 9, and the bottom end width of punching head 10 is less than the interior of fixing groove 15 Side width, and the inside depth of fixing groove 15 is 5cm, starter is punched out setting to tempered glass by punching head 10, It enables a device to smoothly complete processing work to tempered glass, avoids the bottom end of punching head 10 from generating with support base 1 and contact, make At damage, punching head 10 is threadedly coupled by internal thread 26, outer silk 25 with the composition of connector 9, and the top of connector 9 and hydraulic stem The perpendicular shape connection in 8 bottom end enables to more changing jobs more for punching head 10 outside under the collective effect of silk 25 and internal thread 26 It is convenient to add, the flexibility of lifting device work, and the upper section outer wall of punching head 10 is mounted with outer silk 25, and the outside setting of outer silk 25 Have an internal thread 26, the top of support base 1 is mounted with limited block 11, and the inside of support base 1 is provided with chamber 12, limited block 11 about The central axes of support base 1 are symmetrical, and the outside height of limited block 11 is 5cm, by the roller bearing 24 of 11 inside of limited block in activity Rolling action in slot 23, and the outer wall of roller bearing 24 is rubber-like, can accelerate device to the installation speed of tempered glass, and Under the action of limited block 11, tempered glass can be limited, firm operation;
The positioned inside of limited block 11 has loose slot 23, and loose slot 23 is provided on the inside of 11 central axes of limited block Roller bearing 24, elevating lever 13 is installed on the inner wall of chamber 12, and the bottom end activity of elevating lever 13 is mounted with idler wheel 14, and fixing groove 15 is set It is placed in the top of support base 1, the length of fixing groove 15 is less than the length of support base 1, and the top of fixing groove 15 and accommodating groove 18 Bottom end fit, by the effect of accommodating groove 18, work can be collected to tempered glass clast, avoid pollution extraneous ring Border, the inside of fixing groove 15 is mounted with telescopic rod 21, and the top of telescopic rod 21 is provided with hairbrush 22, and telescopic rod 21 is flexible dress It sets, and the maximum elongation distance of telescopic rod 21 is the inside length of fixing groove 15, when device completes punch work to tempered glass Afterwards, start telescopic rod 21, acted on by the elongation of telescopic rod 21, be able to drive hairbrush 22 and the inside of fixing groove 15 is cleaned Operation.
The working principle of the present embodiment:The tempered glass production punching apparatus for pinpointing anti-deviation, passes through work first Personnel arrange work to tempered glass, under the action of limited block 11, are limited to tempered glass, firm operation, together When, by rolling action of the roller bearing 24 of 11 inside of limited block in loose slot 23, and the outer wall of roller bearing 24 is rubber-like, so that Staff accelerates the installation speed of tempered glass, and lifting device carries out the efficiency of installment work to tempered glass, then, Under the turning effort of rotary shaft 19, by the effect of bar 20, one end of tempered glass can be stopped, limit operation, Then, starter is punched out operation to tempered glass by punching head 10 so that hydraulic stem 8 moves up and down operation, And more convenient, the lifting device that more changes jobs of punching head 10 is enabled under the collective effect of silk 25 and internal thread 26 outside The flexibility of work, meanwhile, when device needs to carry out fixed point punch operation to tempered glass, through movable disk 5 in sliding slot 4 The sliding of side acts on, so that the hydraulic stem 8 of 6 bottom of connecting rod is mobile, the drive completion fixed point punch work of punching head 10, and Under the action of bolt 7 and threaded hole 16, connecting rod 6 can be carried out to twist solid operation, enhanced between connecting rod 6 and fixed plate 3 Stability promotes the working efficiency of punching so that device when being punched out work, is less prone to bias phenomenon, avoids wasting Raw material are made finally, starting telescopic rod 21 when device completes punch work to tempered glass by the elongation of telescopic rod 21 With, it is able to drive hairbrush 22 and clean operation is carried out to the inside of fixing groove 15, and under the action of accommodating groove 18, it is broken to glass Bits are collected processing, when avoiding environmental pollution, and carrying out moving operation to device, the telescopic rod of 12 inside of starting chamber 13, so that idler wheel 14 is supported processing to device, and under the rolling action of idler wheel 14, so that the mobile working of device is more It is convenient to add.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection scope of invention.

Claims (9)

1. a kind of tempered glass production punching apparatus for pinpointing anti-deviation, including support base (1), hydraulic stem (8), punching head (10), elevating lever (13) and fixing groove (15), it is characterised in that:It is provided with connecting plate (2) on the outside of the support base (1), and Connecting plate (2) is mounted with fixed plate (3) at the top of the inner wall of support base (1) central axes, and the inside of the fixed plate (3) is fixed Have sliding slot (4), and sliding slot (4) is internally provided with movable disk (5), the top of the movable disk (5) through there is connecting rod (6), And bolt (7) are screwed at the top of connecting rod (6), the hydraulic stem (8) is installed on the bottom end of connecting rod (6), and hydraulic stem (8) Bottom be connected with connector (9), the punching head (10) is set to the bottom end of connector (9), the top of the support base (1) It is mounted with limited block (11), and is provided with chamber (12) on the inside of support base (1), the elevating lever (13) is installed on chamber (12) Inner wall, and the bottom end activity of elevating lever (13) is mounted with idler wheel (14), and the fixing groove (15) is set to the top of support base (1) Portion.
2. a kind of tempered glass production punching apparatus for pinpointing anti-deviation according to claim 1, it is characterised in that:Institute The connection type of connecting plate (2) and support base (1) outer wall is stated as welding, and in the central axes of support base (1) and fixed plate (3) Axis coincides, and the top of the support base (1) is provided with accommodating groove (18), and the top movable of support base (1) is mounted with rotation Shaft (19), the rotary shaft (19) are provided with bar (20) far from the outer wall of support base (1) central axes.
3. a kind of tempered glass production punching apparatus for pinpointing anti-deviation according to claim 2, it is characterised in that:Institute The length for stating fixed plate (3) is greater than the cross-sectional length of support base (1), and the rectangular in cross-section shape of fixed plate (3), the fixed plate (3) threaded hole (16) are fixed on the inside of.
4. a kind of tempered glass production punching apparatus for pinpointing anti-deviation according to claim 1, it is characterised in that:Institute It states connecting rod (6) and constitutes slide construction by sliding slot (4), movable disk (5) and fixed plate (3), and the inside height of sliding slot (4) is big The inner wall of thickness in movable disk (5), the sliding slot (4) is mounted with wearing layer (17).
5. a kind of tempered glass production punching apparatus for pinpointing anti-deviation according to claim 1, it is characterised in that:Institute The bottom end width for stating punching head (10) is less than the inboard width of fixing groove (15), and the inside depth of fixing groove (15) is 5cm, institute The upper section outer wall for stating punching head (10) is mounted with outer silk (25), and internal thread (26) are provided on the outside of outer silk (25).
6. a kind of tempered glass production punching apparatus for pinpointing anti-deviation according to claim 5, it is characterised in that:Institute Punching head (10) are stated to constitute and be threadedly coupled by internal thread (26), outer silk (25) and connector (9), and the top of connector (9) and The perpendicular shape connection in the bottom end of hydraulic stem (8).
7. a kind of tempered glass production punching apparatus for pinpointing anti-deviation according to claim 1, it is characterised in that:Institute The central axes that limited block (11) is stated about support base (1) are symmetrical, and the outside height of limited block (11) is 5cm, the limited block (11) positioned inside has loose slot (23), and loose slot (23) is provided with roller bearing on the inside of limited block (11) central axes (24)。
8. a kind of tempered glass production punching apparatus for pinpointing anti-deviation according to claim 5, it is characterised in that:Institute The length for stating fixing groove (15) is less than the length of support base (1), and the bottom end phase at the top of fixing groove (15) and accommodating groove (18) It is bonded, is mounted with telescopic rod (21) on the inside of the fixing groove (15), and be provided with hairbrush (22) at the top of telescopic rod (21).
9. a kind of tempered glass production punching apparatus for pinpointing anti-deviation according to claim 8, it is characterised in that:Institute Stating telescopic rod (21) is telescopic device, and the maximum elongation distance of telescopic rod (21) is the inside length of fixing groove (15).
CN201810592717.8A 2018-06-11 2018-06-11 Tempered glass production is with fixed point anti-deviation's punching equipment Active CN108818957B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810592717.8A CN108818957B (en) 2018-06-11 2018-06-11 Tempered glass production is with fixed point anti-deviation's punching equipment

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Application Number Priority Date Filing Date Title
CN201810592717.8A CN108818957B (en) 2018-06-11 2018-06-11 Tempered glass production is with fixed point anti-deviation's punching equipment

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CN108818957A true CN108818957A (en) 2018-11-16
CN108818957B CN108818957B (en) 2020-09-25

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0529238B1 (en) * 1991-08-22 1995-04-26 fischerwerke Artur Fischer GmbH & Co. KG Device for making drilled holes with undercutting
CN106426573A (en) * 2016-11-11 2017-02-22 重庆兴宝兴玻璃制品有限公司 Glass plate perforating device
CN107571325A (en) * 2017-10-09 2018-01-12 江苏大浪电气集团有限公司 A kind of lamp housing tapping equipment for stablizing perforate
CN107791321A (en) * 2017-10-27 2018-03-13 无锡龙博机械有限公司 A kind of thermal insulation plate processing rig easy to use
CN207415730U (en) * 2017-10-20 2018-05-29 宿迁富祥玻璃制品有限公司 A kind of glass processing center automatic cleaning device
CN108098010A (en) * 2017-12-27 2018-06-01 中铁宝桥集团有限公司 A kind of bridge structure inclined plate vertical holes drilling equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0529238B1 (en) * 1991-08-22 1995-04-26 fischerwerke Artur Fischer GmbH & Co. KG Device for making drilled holes with undercutting
CN106426573A (en) * 2016-11-11 2017-02-22 重庆兴宝兴玻璃制品有限公司 Glass plate perforating device
CN107571325A (en) * 2017-10-09 2018-01-12 江苏大浪电气集团有限公司 A kind of lamp housing tapping equipment for stablizing perforate
CN207415730U (en) * 2017-10-20 2018-05-29 宿迁富祥玻璃制品有限公司 A kind of glass processing center automatic cleaning device
CN107791321A (en) * 2017-10-27 2018-03-13 无锡龙博机械有限公司 A kind of thermal insulation plate processing rig easy to use
CN108098010A (en) * 2017-12-27 2018-06-01 中铁宝桥集团有限公司 A kind of bridge structure inclined plate vertical holes drilling equipment

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Effective date of registration: 20200901

Address after: 9-9 Jixiang Road, hi tech Zone, Donghai County, Lianyungang City, Jiangsu Province 222300

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Applicant before: Guo Ting

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