CN113523078B - Wire slot punching machine - Google Patents
Wire slot punching machine Download PDFInfo
- Publication number
- CN113523078B CN113523078B CN202110991569.9A CN202110991569A CN113523078B CN 113523078 B CN113523078 B CN 113523078B CN 202110991569 A CN202110991569 A CN 202110991569A CN 113523078 B CN113523078 B CN 113523078B
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- China
- Prior art keywords
- fixed
- punching
- workbench
- hydraulic cylinder
- positioning
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- 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.)
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Classifications
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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
- B21D28/34—Perforating tools; Die holders
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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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- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a wire slot punching machine, which comprises a workbench, wherein a positioning lower die is fixed at the upper end of the workbench, a punching hole is formed in the upper end of the positioning lower die, a cavity is formed in the positioning lower die, n-type through holes are respectively formed in the two ends of the positioning lower die, a blanking opening is formed in the lower end of the positioning lower die, the punching hole, the n-type through holes and the blanking opening are respectively communicated with the cavity, a collecting chamber is arranged in the workbench, the blanking opening is communicated with the collecting chamber, an opening and closing door is arranged on the collecting chamber, a mounting frame is fixed at the upper end of the workbench, a first hydraulic cylinder is fixed on the mounting frame, a piston rod of the first hydraulic cylinder is fixed with a punching upper cutting die, and the punching upper cutting die is positioned right above the punching hole. The slot punching machine adopts punching cutting, thereby greatly reducing the labor intensity of workers and improving the working efficiency.
Description
Technical Field
The invention relates to a wire slot machining device, in particular to a wire slot punching machine.
Background
The trunking is also called wiring trunking, wiring trunking (depending on the place), and is an electrician tool for standardizing wires such as power lines and data lines, and fixing them on a wall or a ceiling. According to different materials, the wire slots are divided into various types, and commonly used metal wire slots such as an environment-friendly PVC wire slot, a halogen-free PPO wire slot, a halogen-free PC/ABS wire slot, steel aluminum wire slots and the like are used. The wire slot is generally required to be perforated, wiring is convenient, at present, the wire slot is cut by adopting a cutting machine to manually cut, dust is large, harm to operators is also large, and the sizes of the cutting holes are inconsistent, so that the attractiveness is influenced.
Disclosure of Invention
The invention aims to provide a wire slot punching machine which adopts punching and cutting, so that the labor intensity of workers is greatly reduced, and the working efficiency is improved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a wire casing punching machine, includes the workstation, the workstation upper end is fixed with the location lower mould, the location lower mould upper end is equipped with the punching press hole, be equipped with the cavity in the location lower mould, the location lower mould both ends are equipped with n type perforation respectively, the location lower mould lower extreme is equipped with the feed opening, punching press hole, n type perforation, feed opening communicate with the cavity respectively, be equipped with the collecting chamber in the workstation, feed opening and collecting chamber intercommunication, be equipped with the door that opens and shuts on the collecting chamber, the workstation upper end is fixed with the mounting bracket, be fixed with pneumatic cylinder one on the mounting bracket, the piston rod of pneumatic cylinder one is fixed with the punching press upper cutter mould, the punching press upper cutter mould is located directly over the punching press hole.
Preferably, one side that just is located pneumatic cylinder one of mounting bracket lower extreme is fixed with two mounting panels, the mounting bracket lower extreme just is located and is fixed with slide rail one between two mounting panels, install the slider on the slide rail one, be equipped with the lead screw between the mounting panels, the one end and one of them mounting panel of lead screw pass through the bearing connection, the lead screw other end passes another mounting panel and motor one's output shaft fixedly, the lead screw passes the slider and passes through threaded connection with the slider, the slider lower extreme is fixed with pneumatic cylinder two, the piston rod and the fixed plate of pneumatic cylinder two are fixed, the fixed plate lower extreme is equipped with two locating levers.
Preferably, the lower end of the fixing plate is fixed with a second sliding rail, and the positioning rods are all arranged on the second sliding rail.
Preferably, clamping rods are respectively fixed at one ends of the positioning rods, which are far away from the second hydraulic cylinder.
Preferably, limiting blocks are respectively arranged on the first sliding rail and positioned on two sides of the sliding block.
Preferably, the motor II is embedded in the workstation upper end, the output shaft and the pivot of motor II are fixed, the pivot is fixed with the gear center, the gear is connected with the rack meshing, the rack is fixed in the backup pad, be equipped with the mounting hole on the location lower mould lateral wall, mounting hole and cavity intercommunication, the backup pad crosses the mounting hole, the backup pad is close to the one end symmetry of cavity and is fixed with the installation piece, the installation piece passes through threaded connection with adjusting bolt, just be located between the installation piece in the backup pad and be equipped with the spout, install two splint in the spout, adjusting bolt supports the clamp plate, the splint are used for pressing from both sides tight wire casing.
Preferably, more than two supporting blocks are fixed at the upper end of the workbench and at the lower end of the supporting plate.
Preferably, the bottom is fixed with the pneumatic cylinder III in the collection chamber, the piston rod of pneumatic cylinder III is fixed with the roof, the up end slope setting of roof, the roof is located the feed opening under, the roof can pass the feed opening and stretch into in the cavity, in the cavity and be located feed opening bilateral symmetry be fixed with the guide plate, the distance between the guide plate from top to bottom keeps unchanged before then reduces gradually.
Compared with the prior art, the invention has the beneficial effects that:
1) According to the invention, the wire slot is fixed by utilizing the positioning lower die, and then the wire slot is punched and cut by adopting the first hydraulic cylinder and the punching upper cutting die, so that manual cutting is not needed, the labor intensity of workers is greatly reduced, the sizes of finished product cutting holes are consistent, and the generated dust is less;
2) According to the invention, the locating rod is arranged, so that the locating rod extends into the cut holes after cutting, the wire groove can be conveniently pressed and located, the same distance between two adjacent cut holes is ensured, the wire groove can be moved by using the locating rod, and the wire groove does not need to be manually moved;
3) According to the invention, the wire slot is clamped by the two clamping plates, and then the rack and the wire slot are driven to move by the gear, so that the wire slot can stably move on the workbench, and the cutting operation is convenient;
4) According to the invention, the angle of the waste plate generated after cutting in the cavity can be timely adjusted by arranging the top plate, so that the waste plate is prevented from being blocked in the cavity and being difficult to fall into the collection chamber.
Drawings
Fig. 1 is a schematic structural view of a wire chase stamping machine in an embodiment of the present disclosure;
FIG. 2 is a side view of a positioning lower die in an embodiment of the invention;
FIG. 3 is a schematic view showing the internal structure of the positioning lower die and the worktable according to the embodiment of the invention;
FIG. 4 is a top view of the structure at the positioning lower die and support plate in an embodiment of the invention;
FIG. 5 is a schematic view of a wire slot configuration in an embodiment of the invention;
in the figure, 1, a workbench, 2, a positioning lower die, 3, a punching hole, 4, a cavity, 5, n-shaped punching holes, 6, a wire slot, 7, a feed opening, 8, a collecting chamber, 9, an opening and closing door, 10, a mounting rack, 11, a first hydraulic cylinder, 12, a punching upper cutting die, 13, a mounting plate, 14, a first slide rail, 15, a slide block, 16, a limiting block, 17, a screw rod, 18, a cutting hole, 19, a second hydraulic cylinder, 20, a fixing plate, 21, a positioning rod, 22, a second slide rail, 23, a clamping rod, 24, a second motor, 25, a rotating shaft, 26, a gear, 27, a rack, 28, a supporting plate, 29, a supporting block, 30, a mounting hole, 31, a mounting block, 32, an adjusting bolt, 33, a slide slot, 34, a clamping plate, 35, a third hydraulic cylinder, 36, a top plate, 37, a guide plate, 38 and a first motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, a wire slot punching machine comprises a workbench 1, wherein a positioning lower die 2 is fixed at the upper end of the workbench 1, a punching hole 3 is formed at the upper end of the positioning lower die 2, and a cavity 4 is formed in the positioning lower die 2. The two ends of the positioning lower die 2 are respectively provided with n-type perforations 5, and the n-type perforations 5 are matched with the wire slots 6 and are used for the wire slots 6 to pass through. The lower end of the positioning lower die 2 is provided with a blanking opening 7, and the punching hole 3, the n-shaped perforation 5 and the blanking opening 7 are respectively communicated with the cavity 4. The workbench 1 is internally provided with a collecting chamber 8, a feed opening 7 is communicated with the collecting chamber 8, and the collecting chamber 8 is provided with an opening and closing door 9. The upper end of the workbench 1 is fixedly provided with a mounting frame 10, the mounting frame 10 is fixedly provided with a first hydraulic cylinder 11, a piston rod of the first hydraulic cylinder 11 is fixedly connected with a punching upper cutting die 12, and the punching upper cutting die 12 is positioned right above the punching hole 3.
Two mounting plates 13 are fixed at the lower end of the mounting frame 10 and are located on one side of the first hydraulic cylinder 11, a first slide rail 14 is fixed between the two mounting plates 13 at the lower end of the mounting frame 10, and a sliding block 15 is mounted on the first slide rail 14. Limiting blocks 16 are respectively arranged on the first slide rail 14 and positioned on two sides of the sliding block 15, the limiting blocks 16 can be fixed with the first slide rail 14 through bolts, and the limiting blocks 16 are used for limiting movement of the sliding block 15. A screw rod 17 is arranged between the mounting plates 13, one end of the screw rod 17 is connected with one of the mounting plates 13 through a bearing, the other end of the screw rod 17 passes through the other mounting plate 13 to be fixed with the output shaft of the motor I38, and the screw rod 17 passes through the sliding block 15 and is connected with the sliding block 15 through threads. The lower end of the sliding block 15 is fixedly provided with a second hydraulic cylinder 19, a piston rod of the second hydraulic cylinder 19 is fixed with a fixed plate 20, and the lower end of the fixed plate 20 is provided with two positioning rods 21. The lower extreme of fixed plate 20 is fixed with slide rail two 22, and locating lever 21 all installs on slide rail two 22, and the one end that locating lever 21 kept away from pneumatic cylinder two 19 is fixed with clamping lever 23 respectively.
The upper end of the workbench 1 is embedded with a second motor 24, an output shaft of the second motor 24 is fixed with a rotating shaft 25, the rotating shaft 25 is fixed with the center of a gear 26, and the gear 26 is meshed and connected with a rack 27. The rack 27 is fixed on the supporting plate 28, and the upper end of the workbench 1 and the lower end of the supporting plate 28 are fixed with more than two supporting blocks 29, and the supporting blocks 29 are used for supporting the supporting plate 28. The side wall of the positioning lower die 2 is provided with a mounting hole 30, the mounting hole 30 is communicated with the cavity 4, and the supporting plate 28 transversely penetrates through the mounting hole 30. The support plate 28 is close to the one end symmetry of cavity 4 and is fixed with the installation piece 31, and installation piece 31 passes through threaded connection with adjusting bolt 32. A sliding groove 33 is arranged on the supporting plate 28 and between the mounting blocks 31, two clamping plates 34 are arranged in the sliding groove 33, the adjusting bolts 32 are abutted against the clamping plates 34, and the clamping plates 34 are used for clamping the wire slots 6.
A third hydraulic cylinder 35 is fixed at the bottom in the collecting chamber 8, a piston rod of the third hydraulic cylinder 35 is fixed with a top plate 36, the upper end face of the top plate 36 is obliquely arranged, the top plate 36 is positioned right below the feed opening 7, and the top plate 36 can penetrate through the feed opening 7 and extend into the cavity 4. Baffle plates 37 are symmetrically fixed on two sides of the blanking opening 7 in the cavity 4, and the distance between the baffle plates 37 is kept unchanged from top to bottom and then gradually reduced.
Working principle: the structure of the wire slot 6 is shown in fig. 5, and the distance between the two positioning rods 21 is adjusted according to the length of the cutting hole 18 required on the wire slot 6, so that the distance between the side ends of the positioning rods 21 is the same as the length of the cutting hole 18, namely the positioning rods 21 are just clamped in the cutting hole 18; and then the distance between the two limiting blocks 16 is adjusted according to the distance between the required cutting holes 18 on the wire slot 6, so that the distance between the limiting blocks 16 is exactly equal to the sum of the distance between the two adjacent cutting holes 18 and the length of the two cutting holes 18. The wire slot 6 is passed through the positioning lower die 2 from the n-type through hole 5 so that the wire slot 6 is located between the two clamping plates 34, and the adjusting bolt 32 is rotated so that the adjusting bolt 32 abuts against the clamping plates 34, thereby clamping the wire slot 6 with the clamping plates 34. The position of the wire slot 6 needing to be punched is located at the punching hole 3, the first hydraulic cylinder 11 is started, and the first hydraulic cylinder 11 drives the punching upper cutting die 12 to move downwards to punch the wire slot 6, so that punching is completed. Waste plates generated in the punching process fall into the cavity 4, and are easy to clamp in the cavity 4 and difficult to fall into the collecting chamber 8 due to narrow space in the cavity 4, so that the hydraulic cylinder III 35 is started, the hydraulic cylinder III 35 drives the top plate 36 to extend into the cavity 4, the position of the top plate 36 is adjusted, and the waste plates are inclined, so that the waste plates fall into the collecting chamber 8 through the blanking opening 7. Then, the second motor 24 is started, the second motor 24 drives the gear 26 to rotate, and the gear 26 drives the rack 27 to horizontally move, so that the wire slot 6 moves. When the cutting hole 18 moves to the lower part of the positioning rod 21, the second hydraulic cylinder 19 is started, the second hydraulic cylinder 19 drives the positioning rod 21 to extend into the cutting hole 18, the positioning rod 21 is clamped with the cutting hole 18, the clamping rod 23 is positioned on the upper end face of the wire slot 6, and the clamping rod 23 is tightly pressed on the wire slot 6, so that the wire slot 6 is convenient to punch the next cutting hole 18. After punching, the motor II 24 and the motor I38 can be started simultaneously, the motor II 24 drives the sliding block 15 to move, the sliding block 15 drives the positioning rod 21 to move, the positioning rod 21 and the rack 27 simultaneously drive the wire slot 6 to move, when the sliding block 15 contacts with the limiting block 16 far away from the hydraulic cylinder I11, the motor I38 and the motor II 24 stop working, the hydraulic cylinder II 19 is started, the positioning rod 21 moves out of the cutting hole 18, then the motor I38 is reversed, the motor I38 drives the sliding block 15 to return to the initial position to contact with the limiting block 16 close to the hydraulic cylinder I11, the positioning rod 21 stretches into the cutting hole 18 below the positioning rod to press the wire slot 6, and cutting of the subsequent cutting hole 18 is facilitated.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the invention as disclosed in the accompanying claims.
Claims (3)
1. A wire chase punching machine, characterized in that: the automatic punching machine comprises a workbench, wherein a positioning lower die is fixed at the upper end of the workbench, a punching hole is formed in the upper end of the positioning lower die, a cavity is formed in the positioning lower die, n-type through holes are respectively formed in two ends of the positioning lower die, a blanking opening is formed in the lower end of the positioning lower die, the punching hole, the n-type through holes and the blanking opening are respectively communicated with the cavity, a collecting chamber is arranged in the workbench, the blanking opening is communicated with the collecting chamber, an opening and closing door is arranged on the collecting chamber, a mounting frame is fixed at the upper end of the workbench, a first hydraulic cylinder is fixed on the mounting frame, a piston rod of the first hydraulic cylinder is fixed with a punching upper cutting die, and the punching upper cutting die is located right above the punching hole;
two mounting plates are fixed at the lower end of the mounting frame and positioned at one side of the first hydraulic cylinder, a first sliding rail is fixed at the lower end of the mounting frame and positioned between the two mounting plates, a sliding block is arranged on the first sliding rail, a screw rod is arranged between the mounting plates, one end of the screw rod is connected with one of the mounting plates through a bearing, the other end of the screw rod penetrates through another mounting plate to be fixed with an output shaft of the motor I, the screw rod penetrates through the sliding block and is in threaded connection with the sliding block, a hydraulic cylinder II is fixed at the lower end of the sliding block, a piston rod of the hydraulic cylinder II is fixed with a fixing plate, and two positioning rods are arranged at the lower end of the fixing plate;
a second slide rail is fixed at the lower end of the fixed plate, and the positioning rods are arranged on the second slide rail;
clamping rods are respectively fixed at one ends of the positioning rods, which are far away from the second hydraulic cylinder;
limiting blocks are respectively arranged on the first sliding rail and positioned on two sides of the sliding block;
the upper end of the workbench is embedded with a motor II, an output shaft of the motor II is fixed with a rotating shaft, the rotating shaft is fixed with the center of a gear, the gear is meshed with a rack, the rack is fixed on a supporting plate, the side wall of the positioning lower die is provided with a mounting hole, the mounting hole is communicated with a cavity, the supporting plate traverses the mounting hole, the one end symmetry that the backup pad is close to the cavity is fixed with the installation piece, installation piece passes through threaded connection with adjusting bolt, be equipped with the spout in the backup pad and be located between the installation piece, install two splint in the spout, adjusting bolt supports the splint, splint are used for pressing from both sides tight wire casing.
2. A wire chase stamping press as recited in claim 1, wherein: and more than two supporting blocks are fixed at the upper end of the workbench and the lower end of the supporting plate.
3. A wire chase stamping press as recited in claim 1, wherein: the bottom is fixed with the pneumatic cylinder III in the collection chamber, the piston rod of pneumatic cylinder III is fixed with the roof, the up end slope setting of roof, the roof is located the feed opening under, the roof accessible feed opening stretches into in the cavity, just be located the feed opening bilateral symmetry and be fixed with the guide plate in the cavity, the distance between the guide plate from top to bottom keeps unchanged earlier then reduces gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110991569.9A CN113523078B (en) | 2021-08-27 | 2021-08-27 | Wire slot punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110991569.9A CN113523078B (en) | 2021-08-27 | 2021-08-27 | Wire slot punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113523078A CN113523078A (en) | 2021-10-22 |
| CN113523078B true CN113523078B (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110991569.9A Active CN113523078B (en) | 2021-08-27 | 2021-08-27 | Wire slot punching machine |
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| Country | Link |
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| CN (1) | CN113523078B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378580B (en) * | 2021-12-03 | 2023-04-21 | 浙江拉斯贝姆餐饮设备有限公司 | Refrigerator door plant die-cut device convenient to adjust |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10113732A (en) * | 1996-10-09 | 1998-05-06 | Matsushita Electric Ind Co Ltd | Pressing method and electrically-driven press |
| RU72888U1 (en) * | 2007-12-06 | 2008-05-10 | Анатолий Александрович Агеев | STAMP AUTOMATIC |
| JP4556226B1 (en) * | 2009-11-13 | 2010-10-06 | サンテクス株式会社 | Thomson blade punching device |
| CN105537365A (en) * | 2016-01-12 | 2016-05-04 | 山东理工大学 | Automatic tooth-punching equipment for flat steel used by steel grating plate |
| CN206415530U (en) * | 2017-01-18 | 2017-08-18 | 北京同创汽车部件有限公司 | A kind of decompressor with garbage collection |
| CN208555613U (en) * | 2018-07-26 | 2019-03-01 | 重庆市皓峰模具有限公司 | A kind of stud homalocephalus processing mold |
| CN211437701U (en) * | 2019-12-18 | 2020-09-08 | 盐城铭菱机电设备有限公司 | Square tube punching die |
| CN111570614B (en) * | 2020-05-23 | 2021-08-17 | 绍兴上虞通风机有限公司 | Perforating device of shaped steel machine |
| CN212494843U (en) * | 2020-05-27 | 2021-02-09 | 浙江昊创幕墙工程有限公司 | Punching die for sectional material |
| CN113102607A (en) * | 2021-03-11 | 2021-07-13 | 合肥正特机械有限公司 | Continuous stamping and punching die for plates |
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2021
- 2021-08-27 CN CN202110991569.9A patent/CN113523078B/en active Active
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| CN113523078A (en) | 2021-10-22 |
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