CN111659791A - Production equipment of metal filter screen - Google Patents
Production equipment of metal filter screen Download PDFInfo
- Publication number
- CN111659791A CN111659791A CN202010545101.2A CN202010545101A CN111659791A CN 111659791 A CN111659791 A CN 111659791A CN 202010545101 A CN202010545101 A CN 202010545101A CN 111659791 A CN111659791 A CN 111659791A
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- fixedly connected
- hole
- plate
- rod
- wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
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- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses production equipment of a metal filter screen, which comprises a workbench, wherein a discharging groove is formed in the upper surface of the workbench, a lapping plate is fixedly connected to the inner wall of the discharging groove, a grating is lapped on the upper surface of the lapping plate, a fixing frame is inserted into the upper surface of the grating, a fixing plate is rotatably connected to the side surface of the fixing frame, an F-shaped clamping plate is fixedly connected to the upper surface of the fixing frame, and a threaded hole is formed in the upper surface of the F-shaped clamping plate. This production facility of metal filter screen, through setting up the mount, the fixed plate, clamping screw and fixation nut, can peg graft the mount and fix the upper surface at the grid, through setting up F type chucking board, chucking threaded rod and chucking board, can fix the metal sheet of waiting to punch a hole, through four or the mount above four mutually supporting, can fix a monoblock and treat the metal sheet that punches a hole to make whole device have the fixed effect of waiting to punch a hole the metal sheet, guarantee the accuracy nature of punching a hole.
Description
Technical Field
The invention relates to the technical field of metal filter screen production, in particular to a production device of a metal filter screen.
Background
The filter screen is called as filter screen for short, it is used to filter the melting material flow and increase the resistance of material flow, so as to filter the mechanical impurity and improve the mixing or plasticizing effect, it has the properties of acid-proof, alkali-proof, heat-proof and wear-proof, and is mainly used in the mining industry, petroleum industry, chemical industry, food, medicine and mechanical manufacturing industry.
In the process of producing the metal filter screen, a plurality of filter screens are produced by punching a metal plate, and in the process of producing the punched metal plate, the metal plate is not fixed generally, so that the metal plate is easy to move in punching, the distance between two adjacent meshes of the filter screens is influenced, and defective products are easy to generate.
The invention provides a production device of a metal filter screen.
Disclosure of Invention
The invention aims to provide production equipment of a metal filter screen, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the production equipment of the metal filter screen comprises a workbench, wherein a blanking groove is formed in the upper surface of the workbench, a lap plate is fixedly connected to the inner wall of the blanking groove, a grating is lapped on the upper surface of the lap plate, a fixing frame is inserted on the upper surface of the grating, a fixing plate is rotatably connected to the side surface of the fixing frame, an F-shaped clamping plate is fixedly connected to the upper surface of the fixing frame, a threaded hole is formed in the upper surface of the F-shaped clamping plate, a clamping threaded rod is connected to the inner wall of the threaded hole in a threaded manner, a clamping plate for clamping a metal plate to be punched is rotatably connected to the bottom end of the clamping threaded rod, a supporting column is fixedly connected to the upper surface of the workbench, a fixing beam is fixedly connected to the top end of the supporting column, a rolling groove is formed in the upper surface of the fixing beam, a moving, and the inner wall of the adjusting threaded hole is in threaded connection with an adjusting screw rod, the side face of the moving block is rotatably connected with a transverse moving screw rod, the outer surface of the transverse moving screw rod is in threaded connection with a transverse moving block, the lower surface of the transverse moving block is fixedly connected with an electric telescopic rod, a punching drill bit is inserted into the telescopic end of the electric telescopic rod, the back face of the fixed beam and the side face of the moving block are fixedly connected with motor boxes, and the two motor boxes are fixedly connected with an adjusting motor and a transverse moving motor respectively.
Preferably, the interior diapire of silo down is slope form, the feed opening has been seted up to the side of workstation, and this feed opening extends to the inside wall of silo down, the quantity of overlap joint board is two, two the overlap joint board symmetry respectively sets up the both sides inner wall at the silo down.
Preferably, the side fixedly connected with clamping screw of mount, the waist type through-hole with clamping screw looks adaptation is seted up to the side of fixed plate, clamping screw's surface threaded connection has the fixation nut who is used for fastening the fixed plate, the equal fixedly connected with of opposite face of chucking board and F type chucking board prevents that chucking board and F type chucking board and the metal sheet that waits to punch a hole from taking place the protection pad of rigid contact, two the material of protection pad is rubber.
Preferably, the number of support columns is four, and every two support columns are a set of, and is two sets of the support column uses the positive central line of workstation to set up as symmetry axis symmetry at the upper surface of workstation, the quantity of fixed beam is two, and every group is two the top fixedly connected with fixed beam of support column, every group is two the support column uses the central line of fixed beam side to set up as symmetry axis symmetry at the lower surface of fixed beam.
Preferably, the number of the moving blocks is two, the lower surfaces of the two moving blocks are rotatably connected with idler wheels, the number of the idler wheels is eight, every four idler wheels are in one group, each group of four idler wheels are fixedly connected to four corners of the lower surface of the moving block in a rectangular array mode, and rolling grooves matched with the idler wheels are formed in the inner bottom wall of each rolling groove.
Preferably, the output end of the adjusting motor is fixedly connected with one end of the adjusting screw rod, the inner wall of the fixed beam rolling groove on the right side is fixedly connected with a first slide bar, the front face of the moving block on the right side is provided with a slide hole matched with the first slide bar, and the opposite faces of the two moving blocks are fixedly connected with a second slide bar.
Preferably, the side surface of the traverse block is provided with a sliding hole matched with the second sliding rod, the output end of the traverse motor is fixedly connected with one end of a traverse screw rod, the traverse screw rod and the second sliding rod are symmetrically arranged on the side surface of the moving block by taking the center line of the side surface of the moving block as a symmetry axis, and the outer surfaces of the traverse screw rod and the adjusting screw rod are fixedly connected with limiting rings.
Preferably, the telescopic end of the electric telescopic rod is provided with an insertion hole matched with the top end of the punching drill, the inner top wall of the insertion hole is fixedly connected with a positioning rod, and the top end of the punching drill is provided with a positioning hole matched with the positioning rod.
Preferably, the side of electric telescopic handle is seted up the regulation screw hole, and the inner wall threaded connection who should adjust the silk thread hole has adjusting bolt, adjusting bolt extends to the inside one end of electric telescopic handle and the outer surface overlap joint of the drill bit that punches a hole, adjusting bolt's quantity is four, four adjusting bolt circumference equidistance threaded connection is at the surface of the flexible end of electric telescopic handle.
Advantageous effects
The invention provides production equipment of a metal filter screen, which has the following beneficial effects:
1. this production facility of metal filter screen, through setting up the mount, the fixed plate, clamping screw and fixation nut, can peg graft the mount and fix the upper surface at the grid, through setting up F type chucking board, chucking threaded rod and chucking board, can fix the metal sheet of waiting to punch a hole, through four or the mount above four mutually supporting, can fix a monoblock and treat the metal sheet that punches a hole to make whole device have the fixed effect of waiting to punch a hole the metal sheet, guarantee the accuracy nature of punching a hole.
2. This production facility of metal filter screen through setting up two movable blocks, accommodate the lead screw, first slide bar and accommodate the motor, enables the drill bit longitudinal translation that punches a hole, through setting up sideslip motor, sideslip lead screw, sideslip piece and second slide bar, enables the drill bit lateral shifting that punches a hole, through setting up electric telescopic handle, enables the drill bit that punches a hole and punches a hole to the metal sheet in succession.
3. This production facility of metal filter screen through setting up adjusting bolt and spliced eye, conveniently changes the drill bit that punches a hole of different shapes, through setting up locating lever and locating hole, can fix a position the position of the drill bit that punches a hole fast, makes things convenient for quick replacement.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at C in fig. 1.
In the figure: the device comprises a working table 1, a lapping plate 2, a grating 3, a fixing frame 4, a fixing plate 5, a clamping plate 6F type, a clamping threaded rod 7, a clamping plate 8, a supporting column 9, a fixing beam 10, a moving block 11, an adjusting screw rod 12, a transverse screw rod 13, a transverse block 14, an electric telescopic rod 15, a punching drill bit 16, a motor box 17, a fixing screw rod 18, a fixing nut 19, a roller 20, a first sliding rod 21, a second sliding rod 22, a positioning rod 23 and an adjusting bolt 24.
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. 1-5, the present invention provides a technical solution: production facility of metal filter screen, including workstation 1, silo down has been seted up to the upper surface of workstation 1, and the inner wall fixedly connected with overlap joint board 2 of silo down, the interior diapire of silo down is slope form, and the feed opening has been seted up to the side of workstation 1, and this feed opening extends to the inside wall of silo down, and the quantity of overlap joint board 2 is two, and two overlap joint board 2 symmetry settings are the both sides inner wall of silo down respectively.
The upper surface overlap joint of overlap joint board 2 has grid 3, and the upper surface of grid 3 is pegged graft and is had mount 4, and the side of mount 4 is rotated and is connected with fixed plate 5, and the last fixed surface of mount 4 is connected with F type chucking board 6, and the upper surface of F type chucking board 6 is seted up threaded hole, and the inner wall threaded connection of this threaded hole has chucking threaded rod 7, and the bottom of chucking threaded rod 7 is rotated and is connected with the chucking board 8 that is used for the chucking to wait to punch a hole the metal sheet.
The side fixedly connected with clamping screw 18 of mount 4, the waist type through-hole with 18 looks adaptations of clamping screw is seted up to the side of fixed plate 5, the surface threaded connection of clamping screw 18 has the fixation nut 19 that is used for fastening fixed plate 5, the equal fixedly connected with of opposite face of chucking plate 8 and F type chucking plate 6 prevents that chucking plate 8 and F type chucking plate 6 from taking place the protection pad of rigid contact with the metal sheet of waiting to punch a hole, the material that two protection pads is rubber.
Through setting up mount 4, fixed plate 5, clamping screw 18 and fixation nut 19, can peg graft and fix the upper surface at grid 3 with mount 4, through setting up F type chucking board 6, chucking threaded rod 7 and chucking board 8, can fix the metal sheet of treating punching a hole, through four or four above mount 4 mutually supporting, can fix a monoblock and treat the metal sheet that punches a hole to make whole device have the fixed effect of treating the metal sheet that punches a hole, guarantee the accuracy nature of punching a hole.
Fixed surface is connected with support column 9 on workstation 1, the top fixedly connected with fixed beam 10 of support column 9, the quantity of support column 9 is four, per two support columns 9 are a set of, two sets of support columns 9 use the positive central line of workstation 1 to set up the upper surface at workstation 1 as symmetry axis symmetry, the quantity of fixed beam 10 is two, fixed beam 10 of top fixedly connected with of two support columns 9 of every group, the central line that two support columns 9 of every group used fixed beam 10 side sets up the lower surface at fixed beam 10 as symmetry axis symmetry.
The rolling groove has been seted up to the upper surface of fixed beam 10, and the inner wall roll connection of this rolling groove has movable block 11, and the quantity of movable block 11 is two, and the lower surface of two movable blocks 11 all rotates and is connected with gyro wheel 20, and the quantity of gyro wheel 20 is eight, and every four gyro wheels 20 are a set of, and four gyro wheels 20 of every group are rectangular array fixed connection in the lower surface four corners department of movable block 11, and the rolling groove with gyro wheel 20 looks adaptation is seted up to the inner bottom wall of rolling groove.
Adjusting threaded holes are formed in the front face of the moving block 11, an adjusting screw rod 12 is connected to the inner wall thread of each adjusting threaded hole, a transverse moving screw rod 13 is connected to the side face of the moving block 11 in a rotating mode, a transverse moving block 14 is connected to the outer surface thread of the transverse moving screw rod 13, an electric telescopic rod 15 is fixedly connected to the lower surface of the transverse moving block 14, a punching drill bit 16 is connected to the telescopic end of the electric telescopic rod 15 in a inserting mode, adjusting threaded holes are formed in the side face of the electric telescopic rod 15, an adjusting bolt 24 is connected to the inner wall thread of each adjusting threaded hole in a threaded mode, the adjusting bolt 24 extends to one end inside the electric telescopic rod 15 and the outer surface of the punching drill bit 16 in an overlapping.
The spliced eye with 16 top looks adaptations of drill bit that punch a hole is seted up to electric telescopic handle 15's flexible end, the interior roof fixedly connected with locating lever 23 of spliced eye, the locating hole with 23 looks adaptations of locating lever is seted up on the top of drill bit 16 that punches a hole, through setting up adjusting bolt 24 and spliced eye, the drill bit 16 that punches a hole of conveniently changing different shapes, through setting up locating lever 23 and locating hole, can fix a position the position of drill bit 16 that punches a hole fast, convenient quick replacement.
The equal fixedly connected with motor case 17 in the back of fixed beam 10 and the side of movable block 11, the inside difference fixedly connected with adjusting motor and the sideslip motor of two motor cases 17, adjusting motor's output and accommodate the lead screw 12's one end fixed connection, the first slide bar 21 of inner wall fixedly connected with in right side fixed beam 10 roll groove, the slide opening with first slide bar 21 looks adaptation is seted up in right side movable block 11 front, the opposite face fixedly connected with second slide bar 22 of two movable blocks 11.
The side of the traverse block 14 is provided with a sliding hole matched with the second sliding rod 22, the output end of the traverse motor is fixedly connected with one end of the traverse screw rod 13, the traverse screw rod 13 and the second sliding rod 22 are symmetrically arranged on the side of the moving block 11 by taking the center line of the side of the moving block 11 as a symmetry axis, and the outer surfaces of the traverse screw rod 13 and the adjusting screw rod 12 are fixedly connected with limit rings.
The punching drill bit 16 can longitudinally translate by arranging the two moving blocks 11, the adjusting screw rod 12, the first sliding rod 21 and the adjusting motor, the punching drill bit 16 can transversely translate by arranging the transverse moving motor, the transverse moving screw rod 13, the transverse moving block 14 and the second sliding rod 22, and the punching drill bit 16 can continuously punch holes on the metal plate by arranging the electric telescopic rod 15.
The working principle is as follows: when the device is needed to be used for producing the metal filter screen, four or more than four fixing frames 4 are adjusted and fixed on the upper surface of the grating 3 by utilizing the fixing plate 5, the fixing screw rods 18 and the fixing nuts 19, then fixing the metal plate to be punched by using an F-shaped clamping plate 6, a clamping threaded rod 7 and a clamping plate 8, after the fixing is finished, starting the adjusting motor and the transverse moving motor to enable the punching drill bit 16 to transversely move under the action of the transverse moving motor, the transverse moving screw rod 13, the transverse moving block 14 and the second sliding rod 22, and longitudinally moves under the action of the two moving blocks 11, the adjusting screw rod 12, the first slide bar 21 and the adjusting motor, the electric telescopic rod 15 can be used for realizing continuous punching of the metal plate by the punching drill 16, the punched waste material falls into the blanking groove and slides out from the blanking opening, therefore, the whole device has the effect of fixing the metal plate to be punched, and the punching accuracy is ensured.
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 (9)
1. Production facility of metal filter screen, including workstation (1), its characterized in that: the upper surface of the workbench (1) is provided with a blanking groove, the inner wall of the blanking groove is fixedly connected with an overlapping plate (2), the upper surface of the overlapping plate (2) is overlapped with a grating (3), the upper surface of the grating (3) is inserted with a fixing frame (4), the side surface of the fixing frame (4) is rotatably connected with a fixing plate (5), the upper surface of the fixing frame (4) is fixedly connected with an F-shaped clamping plate (6), the upper surface of the F-shaped clamping plate (6) is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a clamping threaded rod (7), the bottom end of the clamping threaded rod (7) is rotatably connected with a clamping plate (8) for clamping a metal plate to be punched, the upper surface of the workbench (1) is fixedly connected with a supporting column (9), the top end of the supporting column (9) is fixedly connected with a fixing beam (10), the upper surface of the, and the inner wall roll connection of this race has movable block (11), the regulation screw hole has been seted up on the front of movable block (11), and the inner wall threaded connection of this regulation screw hole has accommodate the lead screw (12), the side of movable block (11) is rotated and is connected with sideslip lead screw (13), the surface threaded connection of sideslip lead screw (13) has sideslip piece (14), the lower fixed surface of sideslip piece (14) is connected with electric telescopic handle (15), the flexible end of electric telescopic handle (15) is pegged graft and is had drill bit (16) that punches a hole, the back of fixed beam (10) and the equal fixedly connected with motor case (17) in side of movable block (11), two the inside difference fixedly connected with adjusting motor and sideslip motor of motor case (17).
2. The apparatus for producing a metal screen according to claim 1, wherein: the utility model discloses a feed trough, including lower silo, workstation (1), lapping plate (2), lower silo's interior diapire is slope form, the feed opening has been seted up to the side of workstation (1), and this feed opening extends to the inside wall of lower silo, the quantity of lapping plate (2) is two, two lapping plate (2) symmetry respectively sets up the both sides inner wall at lower silo.
3. The apparatus for producing a metal screen according to claim 1, wherein: the side fixedly connected with clamping screw (18) of mount (4), the waist type through-hole with clamping screw (18) looks adaptation is seted up to the side of fixed plate (5), the surface threaded connection of clamping screw (18) has fixation nut (19) that are used for fastening fixed plate (5), the equal fixedly connected with in opposite face of chucking plate (8) and F type chucking plate (6) prevents chucking plate (8) and F type chucking plate (6) and treats that the protection that the metal sheet that punches a hole takes place the rigid contact fills up, two the material that the protection was filled up is rubber.
4. The apparatus for producing a metal screen according to claim 1, wherein: the quantity of support column (9) is four, and per two support column (9) are a set of, and are two sets of support column (9) use workstation (1) positive central line to set up the upper surface in workstation (1) as symmetry axis symmetry, the quantity of fixed beam (10) is two, and every group is two fixed beam (10) of top fixedly connected with of support column (9), every group is two the central line that support column (9) used fixed beam (10) side sets up the lower surface at fixed beam (10) as symmetry axis symmetry.
5. The apparatus for producing a metal screen according to claim 1, wherein: the number of the moving blocks (11) is two, the lower surfaces of the two moving blocks (11) are rotatably connected with idler wheels (20), the number of the idler wheels (20) is eight, every four idler wheels (20) are in one group, each group of four idler wheels (20) is fixedly connected to the four corners of the lower surface of the moving blocks (11) in a rectangular array mode, and rolling grooves matched with the idler wheels (20) are formed in the inner bottom wall of each rolling groove.
6. The apparatus for producing a metal screen according to claim 1, wherein: the output end of the adjusting motor is fixedly connected with one end of the adjusting screw rod (12), the inner wall of the rolling groove of the fixing beam (10) on the right side is fixedly connected with a first slide bar (21), the front face of the moving block (11) on the right side is provided with a slide hole matched with the first slide bar (21), and the opposite faces of the two moving blocks (11) are fixedly connected with second slide bars (22).
7. The apparatus for producing a metal screen according to claim 1, wherein: the side face of the transverse moving block (14) is provided with a sliding hole matched with the second sliding rod (22), the output end of the transverse moving motor is fixedly connected with one end of the transverse moving screw rod (13), the transverse moving screw rod (13) and the second sliding rod (22) are symmetrically arranged on the side face of the moving block (11) by taking the center line of the side face of the moving block (11) as a symmetry axis, and the outer surfaces of the transverse moving screw rod (13) and the adjusting screw rod (12) are fixedly connected with limiting rings.
8. The apparatus for producing a metal screen according to claim 1, wherein: the telescopic end of the electric telescopic rod (15) is provided with an insertion hole matched with the top end of the punching drill bit (16), the inner top wall of the insertion hole is fixedly connected with a positioning rod (23), and the top end of the punching drill bit (16) is provided with a positioning hole matched with the positioning rod (23).
9. The apparatus for producing a metal screen according to claim 1, wherein: adjusting threaded holes are formed in the side face of the electric telescopic rod (15), adjusting bolts (24) are connected to the inner wall threads of the adjusting threaded holes in a threaded mode, the adjusting bolts (24) extend to the inner end of the electric telescopic rod (15) and the outer surface of the punching drill bit (16) in an overlapped mode, the number of the adjusting bolts (24) is four, and the adjusting bolts (24) are connected to the outer surface of the telescopic end of the electric telescopic rod (15) in a circumferential equidistant threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010545101.2A CN111659791B (en) | 2020-06-16 | 2020-06-16 | Production equipment of metal filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010545101.2A CN111659791B (en) | 2020-06-16 | 2020-06-16 | Production equipment of metal filter screen |
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| Publication Number | Publication Date |
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| CN111659791A true CN111659791A (en) | 2020-09-15 |
| CN111659791B CN111659791B (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010545101.2A Active CN111659791B (en) | 2020-06-16 | 2020-06-16 | Production equipment of metal filter screen |
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| Country | Link |
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| CN (1) | CN111659791B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719052A (en) * | 2020-12-14 | 2021-04-30 | 东台市新杰科机械有限公司 | High-efficient punching device of electricity tower steel member |
| CN112893606A (en) * | 2021-01-14 | 2021-06-04 | 宇茂科技(苏州)有限公司 | Punching device capable of stably clamping metal piece |
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| SU1148677A1 (en) * | 1983-06-23 | 1985-04-07 | Государственное Проектное Конструкторско-Технологическое Бюро Машиностроения Научно-Производственного Объединения "Технолог" | Press for manufacturing dinking and drawing gauze |
| CN108202158A (en) * | 2018-02-13 | 2018-06-26 | 成都巴哈极上科技有限公司 | It is a kind of to clamp stable drilling equipment |
| CN109317557A (en) * | 2018-10-05 | 2019-02-12 | 赵洁 | A kind of automatic punching machine |
| CN209439484U (en) * | 2019-02-22 | 2019-09-27 | 李坚涛 | A kind of auto parts perforating device |
| CN210025540U (en) * | 2019-03-17 | 2020-02-07 | 瑞联电路板（福建）有限公司 | Drilling equipment is used in blank circuit board processing |
| CN210280351U (en) * | 2019-07-11 | 2020-04-10 | 陕西华威科技股份有限公司 | Punching device for processing metal forging |
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2020
- 2020-06-16 CN CN202010545101.2A patent/CN111659791B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1148677A1 (en) * | 1983-06-23 | 1985-04-07 | Государственное Проектное Конструкторско-Технологическое Бюро Машиностроения Научно-Производственного Объединения "Технолог" | Press for manufacturing dinking and drawing gauze |
| CN108202158A (en) * | 2018-02-13 | 2018-06-26 | 成都巴哈极上科技有限公司 | It is a kind of to clamp stable drilling equipment |
| CN109317557A (en) * | 2018-10-05 | 2019-02-12 | 赵洁 | A kind of automatic punching machine |
| CN209439484U (en) * | 2019-02-22 | 2019-09-27 | 李坚涛 | A kind of auto parts perforating device |
| CN210025540U (en) * | 2019-03-17 | 2020-02-07 | 瑞联电路板（福建）有限公司 | Drilling equipment is used in blank circuit board processing |
| CN210280351U (en) * | 2019-07-11 | 2020-04-10 | 陕西华威科技股份有限公司 | Punching device for processing metal forging |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719052A (en) * | 2020-12-14 | 2021-04-30 | 东台市新杰科机械有限公司 | High-efficient punching device of electricity tower steel member |
| CN112893606A (en) * | 2021-01-14 | 2021-06-04 | 宇茂科技(苏州)有限公司 | Punching device capable of stably clamping metal piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111659791B (en) | 2022-08-09 |
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Effective date of registration: 20221115 Address after: 223,500 No. 1 Factory Building, Xinji Town, Guannan County, Lianyungang City, Jiangsu Province Patentee after: Jiangsu Qingneng Metal Technology Co.,Ltd. Address before: No. 1372 Chaoyang Road, Bengshan District, Bengbu City, Anhui Province 233000 Nanshan Lidu 5 # 3-602 Patentee before: Cui Xiaofei |