CN114433716A - Computer peripheral hardware fitting processingequipment - Google Patents
Computer peripheral hardware fitting processingequipment Download PDFInfo
- Publication number
- CN114433716A CN114433716A CN202111515416.3A CN202111515416A CN114433716A CN 114433716 A CN114433716 A CN 114433716A CN 202111515416 A CN202111515416 A CN 202111515416A CN 114433716 A CN114433716 A CN 114433716A
- Authority
- CN
- China
- Prior art keywords
- punching
- mounting
- plate
- block
- hardware fitting
- 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.)
- Withdrawn
Links
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 20
- 238000004080 punching Methods 0.000 claims abstract description 87
- 230000033001 locomotion Effects 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 239000012634 fragment Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B21D43/003—Positioning devices
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of punching, and discloses a computer peripheral equipment hardware fitting processing device, which comprises a mounting plate and also comprises: the device comprises a support column, a top plate, a push plate, a telescopic device, a punching assembly, a base, a punching die, a die opening assembly, a pressing assembly, a unidirectional movement assembly and a feeding conveying assembly; the support column fixed mounting is on the mounting panel, roof fixed mounting is at the end of support column, push pedal and support column sliding connection, telescoping device fixed mounting is on the roof. The mode that the die sinking subassembly passes through push pedal downstream drives two punching die and carries out the compound die, and the mode that the subassembly that punches a hole through push pedal downstream punches a hole to hardware fitting, and during the push pedal upstream motion, two punching die opposite motions for the waste material that punches a hole breaks away from the punching die, avoids the punching die to block up, and then improves work efficiency, and automatic feed has reduced manual operation simultaneously, thereby reduces workman's intensity of labour, has also reduced the accident and has taken place.
Description
Technical Field
The invention relates to the technical field of punching, in particular to a computer peripheral equipment hardware fitting processing device.
Background
Peripheral devices are devices in a computer system other than the host. Including input and output devices, external memory, analog-to-digital converters, digital-to-analog converters, displays, etc. Is a tool for communicating the computer with the outside. Such as a printer, disk drive, or keyboard.
The display is generally fixedly supported by a support or a long-strip-shaped hardware fitting, a plurality of mounting holes are linearly and uniformly arranged on the long-strip-shaped hardware fitting, the hardware fitting is fixedly mounted on the wall surface by the mounting holes under the matching of the mounting holes and screws, and then the display is fixed on the hardware fitting by utilizing the connecting frame, so that the stability of the fixed mounting of the display is ensured.
Need punch a hole in the hardware fitting production process of rectangular shape, current punching equipment automation efficiency is not high when punching a hole, and the crushed aggregates that produces when punching a hole blocks up the grinding apparatus easily to increase the time of maintaining.
Disclosure of Invention
The invention provides a computer peripheral hardware fitting processing device, which solves the technical problems that the automation efficiency of the existing punching equipment is not high during punching and crushed aggregates generated during punching easily block a grinding tool in the related technology.
According to one aspect of the invention, a computer peripheral equipment hardware fitting processing device is provided, which comprises a mounting plate and further comprises:
the device comprises a support column, a top plate, a push plate, a telescopic device, a punching assembly, a base, a punching die, a die opening assembly, a pressing assembly, a unidirectional movement assembly and a feeding conveying assembly;
the device comprises a support column, a top plate, a base, a pressing assembly, a unidirectional motion assembly, a support column, a telescopic device, a push plate, a base chute, two punching dies, a punching groove, two punching dies, a material feeding and conveying assembly, a material pushing and conveying assembly and a material pushing and conveying assembly, wherein the support column is fixedly arranged on a mounting plate, the top plate is fixedly arranged at the tail end of the support column, the push plate is connected with the support column in a sliding manner, the telescopic device is fixedly arranged on the top plate, the telescopic end of the telescopic device is fixedly connected with the push plate, the base is fixedly arranged on the mounting plate and provided with the base chute, the two punching dies are provided with the punching groove and are arranged in the chute in a sliding manner, the punching assembly is arranged on the push plate, the material opening assembly is also arranged on the push plate, the pressing assembly is arranged on the base, the unidirectional motion assembly is fixedly arranged on the mounting plate, and the material feeding and conveying assembly is arranged on the push plate;
the telescoping device is used for driving push pedal up-and-down motion, the mode that the die sinking subassembly passes through push pedal downstream drives two punching dies and carries out the compound die, the mode that the subassembly that punches a hole passes through push pedal downstream punches a hole to hardware fitting, it is used for leading to hardware fitting to press down the subassembly, the feed conveying component carries out the feed to hardware fitting through the mode of push pedal downstream, the unidirectional motion subassembly is used for restricting hardware fitting to same direction feed.
Further: four sliding sleeves are fixedly mounted on the push plate, and the push plate is in sliding fit with the supporting columns through the sliding sleeves.
Further: the punching assembly comprises a fixing block and a punching block, a blanking port is formed in the base, the fixing block is fixedly mounted on the push plate, and the punching block is mounted on the push plate.
Further: the punching device is characterized in that a pressing block mounting groove is formed in the fixing block, the punching block is arranged in the pressing block mounting groove, a fastening screw is connected to the fixing block in a threaded mode, and one end of the fastening screw abuts against the punching block.
Further: the die sinking subassembly includes side push pedal, first extension spring, be provided with on the base and dodge the groove, two all be provided with the side on the punching die and push away the groove, the side push pedal is provided with two, two the side push pedal is all installed in the push pedal, first extension spring is provided with two, two first extension spring sets up respectively at the both ends that the side pushed away the groove.
Further: the push pedal is provided with a mounting groove, the side push pedal is arranged in the mounting groove, and a second mounting screw is in threaded connection with the side push pedal.
Further: the pressing assembly comprises an elastic plate and a first mounting screw, the first mounting screw is in threaded connection with the base, and the elastic plate is fixed on the base through the first mounting screw.
Further, the method comprises the following steps: the pressing component is provided with a plurality of pressing components.
Further: the unidirectional movement subassembly is including installation piece, shell fragment and first trapezoidal piece, installation piece fixed mounting is on the mounting panel, shell fragment one end fixed mounting is on the installation piece, first trapezoidal piece fixed mounting is at the shell fragment other end, the cooperation of punching a hole on first trapezoidal piece and the hardware fitting.
Further: the feed conveying assembly comprises a second trapezoid block, a mounting plate, a push rod, a second tension spring and a limiting block, the second trapezoid block is fixedly mounted on the mounting plate, the mounting plate is fixedly mounted on the push plate, the push rod is rotatably connected to the mounting plate, one end of the second tension spring is connected with the push rod, the other end of the second tension spring is connected with the mounting plate, and the limiting block is fixedly mounted on the mounting plate.
The invention has the beneficial effects that: a plurality of holes are pre-punched on the long-strip-shaped hardware fittings in advance, then the long-strip-shaped hardware fittings are placed on the base, the pressing component guides the long-strip-shaped hardware fittings, the telescopic device is used for driving the push plate to move downwards, the unidirectional motion assembly limits the hardware fittings to feed in the same direction, when the push plate moves downwards, the feeding conveying assembly feeds the hardware fittings through holes prefabricated on the hardware fittings, the die opening assembly drives the two punching dies to close the dies in a mode of downward movement of the push plate, the punching assembly punches the hardware fittings in a mode of downward movement of the push plate, when the push plate moves upwards, the two punching dies move oppositely, so that punching waste is separated from the punching dies, and the blocking of the punching dies is avoided, and further, the working efficiency is improved, and meanwhile, manual operation is reduced due to automatic feeding, so that the labor intensity of workers is reduced, and accidents are reduced.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the left side of the present invention;
FIG. 3 is an enlarged schematic view of A of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged schematic view of B of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged schematic view of C of FIG. 2 according to the present invention;
FIG. 6 is an enlarged schematic view of D of FIG. 2 of the present invention;
fig. 7 is a schematic view of the structure of the punching die of the present invention.
In the figure: the device comprises a mounting plate 101, a support column 102, a top plate 103, a push plate 104, a telescopic device 105, a sliding sleeve 106, a punching assembly 2, a fixed block 201, a punching block 202, a fastening screw 203, a base 204, a sliding groove 205, a punching die 206, a punching groove 207, a blanking port 208, a die opening assembly 3, a side push plate 301, a side push groove 302, an avoiding groove 303, a first tension spring 304, a pressing assembly 4, an elastic plate 401, a first mounting screw 402, a mounting groove 501, a second mounting screw 502, a unidirectional motion assembly 6, a mounting block 601, an elastic sheet 602, a first trapezoidal block 603, a feeding conveying assembly 7, a second trapezoidal block 701, a mounting plate 702, a push rod 703, a limiting block 704 and a second tension spring 705.
Detailed Description
A computer peripheral hardware fitting machining apparatus as described herein will now be discussed with reference to example embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and thereby implement a computer peripheral hardware fitting machining apparatus described herein, and are not intended to limit the scope, applicability, or examples set forth in the claims. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as needed. In addition, features described with respect to some examples may also be combined in other examples.
Example one
As shown in fig. 1, 2 and 7, a computer peripheral hardware fitting processing device includes a mounting plate 101, and further includes:
the device comprises a support column 102, a top plate 103, a push plate 104, a telescopic device 105, a punching assembly 2, a base 204, a punching die 206, a die opening assembly 3, a pressing assembly 4, a unidirectional movement assembly 6 and a feeding conveying assembly 7;
the supporting column 102 is fixedly arranged on the mounting plate 101, the top plate 103 is fixedly arranged at the tail end of the supporting column 102, the push plate 104 is connected with the supporting column 102 in a sliding manner, the telescopic device 105 is fixedly arranged on the top plate 103, the telescopic end of the telescopic device 105 is fixedly connected with the push plate 104, the base 204 is fixedly arranged on the mounting plate 101, the sliding groove 205 of the base 204 is arranged, two punching dies 206 are arranged, the punching die 206 is provided with a punching groove 207, the two punching dies 206 are arranged in the sliding groove 205 in a sliding manner, the punching assembly 2 is arranged on the push plate 104, the die opening assembly 3 is also arranged on the push plate 104, the pressing assembly 4 is arranged on the base 204, the unidirectional movement assembly 6 is fixedly arranged on the mounting plate 101, the feeding conveying assembly 7 is arranged on the push plate 104, and four sliding sleeves 106 are fixedly arranged on the push plate 104, the push plate 104 is in sliding fit with the support column 102 through a sliding sleeve 106;
When the automatic feeding type metal fitting punching machine is used, a plurality of holes are punched in advance on a long-strip-shaped metal fitting, then the long-strip-shaped metal fitting is placed on the base 204, the pressing component 4 guides the long-strip-shaped metal fitting, when the telescopic device 105 is used for driving the push plate 104 to move downwards, the one-way movement component 6 limits the metal fitting to feed in the same direction, when the push plate 104 moves downwards, the feeding conveying component 7 feeds the metal fitting through the holes prefabricated on the metal fitting, the die opening component 3 drives the two punching dies 206 to close the dies in a mode of downward movement of the push plate 104, the punching component 2 punches the metal fitting in a mode of downward movement of the push plate 104, when the push plate 104 moves upwards, the two punching dies 206 move oppositely, so that punching waste is separated from the punching dies 206, the punching dies 206 are prevented from being blocked, the working efficiency is improved, meanwhile, manual operation is reduced due to automatic feeding, and the labor intensity of workers is reduced, the occurrence of accidents is also reduced.
Example two
As shown in fig. 1 to fig. 3, in the second embodiment, the difference from the above embodiments is that the punching assembly 2 includes a fixed block 201 and a punching block 202, a blanking port 208 is provided on the base 204, the fixed block 201 is fixedly mounted on the push plate 104, the punching block 202 is mounted on the push plate 104, a press block mounting groove is provided on the fixed block 201, the punching block 202 is disposed in the press block mounting groove, a fastening screw 203 is threadedly connected to the fixed block 201, and one end of the fastening screw 203 abuts against the punching block 202.
When the push plate 104 moves downwards, the fixed block 201 is driven to move downwards, the fixed block 201 drives the punching block 202 to move downwards, and the punching block 202 is matched with the two punching dies 206 to punch holes on the hardware fittings.
EXAMPLE III
As shown in fig. 1-4, in the third embodiment, the difference with the above-mentioned embodiment is that the mold opening assembly 3 includes a side push plate 301 and a first tension spring 304, a dodging groove 303 and two are provided on the base 204, a side push plate 302 is provided on the punching die 206, the side push plate 301 is provided with two and two side push plates 301 are all installed on the push plate 104, the first tension spring 304 is provided with two and two first tension springs 304 are respectively provided at two ends of the side push plate 302, a mounting groove 501 is provided on the push plate 104, the side push plate 301 is disposed in the mounting groove 501, and a second mounting screw 502 is screwed on the side push plate 301.
The side push plate 301 is driven to move downwards when the push plate 104 moves downwards, the side push plate 301 drives the two punching dies 206 to move in opposite directions through sliding fit with the side push groove 302, die assembly is carried out, after punching is finished, the side push plate 301 is driven to move upwards when the push plate 104 moves upwards, the first tension spring 304 drives the two punching dies 206 to move in opposite directions, die opening is carried out, waste materials generated after punching fall from the blanking port 208, and waste materials are prevented from being accumulated in the punching dies 206.
EXAMPLE five
As shown in fig. 1, the fifth embodiment is different from the previous embodiments in that the pressing assembly 4 includes an elastic plate 401 and a first mounting screw 402, the first mounting screw 402 is screwed with the base 204, the elastic plate 401 is fixed on the base 204 by the first mounting screw 402, and the pressing assembly 4 is provided in plurality.
EXAMPLE six
As shown in fig. 1, 2, 5 and 6, in a sixth embodiment, the difference from the above embodiments is that the unidirectional movement assembly 6 includes a mounting block 601, a spring 602 and a first trapezoidal block 603, the mounting block 601 is fixedly mounted on the mounting plate 101, one end of the spring 602 is fixedly mounted on the mounting block 601, the first trapezoidal block 603 is fixedly mounted at the other end of the spring 602, the first trapezoidal block 603 is matched with the punched hole on the hardware fitting, the feed conveying assembly 7 includes a second trapezoidal block 701, a mounting plate 702, a push rod 703, a second tension spring 705 and a limit block 704, the second trapezoidal block 701 is fixedly mounted on the mounting plate 101, the mounting plate 702 is fixedly mounted on the push plate 104, the push rod 703 is rotatably connected to the mounting plate 702, one end of the second tension spring 705 is connected to the push rod 703, the other end of the second tension spring 705 is connected to the mounting plate 702, the stop block 704 is fixedly mounted on the mounting plate 702.
The mounting plate 702 is driven to move downwards when the push plate 104 moves downwards, the mounting plate 702 drives the push rod 703 to move downwards, the push rod 703 is inserted into a hole prefabricated in a hardware fitting when moving downwards, the push rod 703 continues to move downwards to be in contact with the second trapezoidal block 701, the second trapezoidal block 701 drives the push rod 703 to rotate clockwise for a certain angle, the hardware fitting is driven to move leftwards when the push rod 703 rotates clockwise, the prefabricated hole in the hardware fitting is buckled by the first trapezoidal block 603 through the elastic force of the elastic sheet 602, then the hardware fitting is prevented from flowing backwards rightwards, and when the mounting plate 702 is driven to move upwards when the push plate 104 moves upwards, the push rod 703 is driven to rotate anticlockwise by the second tension spring 705 to reset until the push rod 703 contacts with the limiting block 704.
The embodiments of the present invention have been described with reference to the drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention and the protection scope of the claims.
Claims (10)
1. A computer peripheral hardware fitting processingequipment, includes mounting panel (101), its characterized in that still includes:
the device comprises a support column (102), a top plate (103), a push plate (104), a telescopic device (105), a punching assembly (2), a base (204), a punching die (206), a die opening assembly (3), a pressing assembly (4), a one-way movement assembly (6) and a feeding conveying assembly (7);
the utility model discloses a mould structure, including support column (102), roof (103), push pedal (104), support column (101), telescoping device (105), push pedal (104), base (204), push pedal (101), base (204), spout (205), punching die (206), punching groove (207), two punching die (206) slide and set up in spout (205), punching subassembly (2) is installed on push pedal (104), die sinking subassembly (3) is also installed on push pedal (104), pressing subassembly (4) sets up on base (204), unidirectional movement subassembly (6) fixed mounting is on mounting panel (101), the feed conveying assembly (7) is arranged on the push plate (104);
telescoping device (105) are used for driving push pedal (104) up-and-down motion, die sinking subassembly (3) drive two punching dies (206) through push pedal (104) downstream's mode and carry out the compound die, punching component (2) punch a hole to hardware fitting through push pedal (104) downstream's mode, it is used for leading to hardware fitting to press down subassembly (4), feed conveying subassembly (7) carry out the feed to hardware fitting through push pedal (104) downstream's mode, unidirectional movement subassembly (6) are used for restricting hardware fitting to same direction feed.
2. The computer peripheral hardware fitting machining device according to claim 1, wherein four sliding sleeves (106) are fixedly mounted on the push plate (104), and the push plate (104) is in sliding fit with the supporting column (102) through the sliding sleeves (106).
3. The computer peripheral hardware fitting machining device according to claim 1, wherein the punching assembly (2) comprises a fixing block (201) and a punching block (202), a blanking port (208) is arranged on the base (204), the fixing block (201) is fixedly installed on the push plate (104), and the punching block (202) is installed on the push plate (104).
4. The computer peripheral hardware fitting machining device according to claim 3, wherein a pressing block installation groove is formed in the fixing block (201), the punching block (202) is arranged in the pressing block installation groove, a fastening screw (203) is connected to the fixing block (201) in a threaded mode, and one end of the fastening screw (203) abuts against the punching block (202).
5. The computer peripheral hardware fitting machining device according to claim 1, wherein the mold opening assembly (3) comprises a side pushing plate (301) and a first tension spring (304), an avoiding groove (303) is formed in the base (204), two side pushing grooves (302) are formed in the punching die (206), two side pushing plates (301) are arranged on the pushing plate (104), two tension springs (304) are arranged, and the first tension springs (304) are arranged at two ends of the side pushing grooves (302) respectively.
6. The computer peripheral hardware fitting machining device according to claim 5, characterized in that a mounting groove (501) is formed in the push plate (104), the side push plate (301) is arranged in the mounting groove (501), and a second mounting screw (502) is connected to the side push plate (301) in a threaded manner.
7. The computer peripheral hardware fitting machining device according to claim 1, characterized in that the pressing component (4) comprises an elastic plate (401) and a first mounting screw (402), the first mounting screw (402) is in threaded connection with the base (204), and the elastic plate (401) is fixed on the base (204) through the first mounting screw (402).
8. Computer peripheral hardware fitting machining device according to claim 7, characterized in that the pressing member (4) is provided in plurality.
9. The computer peripheral hardware fitting machining device according to claim 1, wherein the unidirectional movement assembly (6) comprises a mounting block (601), an elastic sheet (602) and a first trapezoidal block (603), the mounting block (601) is fixedly mounted on the mounting plate (101), one end of the elastic sheet (602) is fixedly mounted on the mounting block (601), the first trapezoidal block (603) is fixedly mounted at the other end of the elastic sheet (602), and the first trapezoidal block (603) is matched with a punched hole on a hardware fitting.
10. The computer peripheral hardware fitting machining device according to claim 1, characterized in that the feeding and conveying assembly (7) comprises a second trapezoidal block (701), a mounting plate (702), a push rod (703), a second tension spring (705) and a limiting block (704), the second trapezoidal block (701) is fixedly mounted on the mounting plate (101), the mounting plate (702) is fixedly mounted on the push plate (104), the push rod (703) is rotatably connected to the mounting plate (702), one end of the second tension spring (705) is connected with the push rod (703), the other end of the second tension spring (705) is connected with the mounting plate (702), and the limiting block (704) is fixedly mounted on the mounting plate (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111515416.3A CN114433716A (en) | 2021-12-13 | 2021-12-13 | Computer peripheral hardware fitting processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111515416.3A CN114433716A (en) | 2021-12-13 | 2021-12-13 | Computer peripheral hardware fitting processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114433716A true CN114433716A (en) | 2022-05-06 |
Family
ID=81363797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111515416.3A Withdrawn CN114433716A (en) | 2021-12-13 | 2021-12-13 | Computer peripheral hardware fitting processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114433716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118023392A (en) * | 2024-04-11 | 2024-05-14 | 烟台市龙威精密机械设备有限公司 | Screw piece punching device |
-
2021
- 2021-12-13 CN CN202111515416.3A patent/CN114433716A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118023392A (en) * | 2024-04-11 | 2024-05-14 | 烟台市龙威精密机械设备有限公司 | Screw piece punching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1321785C (en) | Apparatus for blanking and processing profile notches of rubber sealing strip | |
| CN114433716A (en) | Computer peripheral hardware fitting processingequipment | |
| CN206083622U (en) | Compact slide wedge side blow mechanism | |
| CN109676035A (en) | A kind of online stamping die of no waste mine | |
| CN114309259A (en) | Stamping die and stamping process thereof | |
| CN219648484U (en) | Stamping die is used in processing of car curb plate | |
| CN200998750Y (en) | Counting blanking apparatus for high-speed upgrading stamping die | |
| CN210586700U (en) | Stamping die for correcting angle of reverse gear shifting block | |
| CN218744320U (en) | Sheet metal part normal direction cut-out press | |
| CN207372134U (en) | A kind of multi-station progressive die mold | |
| CN209756513U (en) | Stamping die is used in automobile parts processing with activity locating component | |
| CN210706216U (en) | Novel punching machine | |
| CN210730715U (en) | Multifunctional trimming die | |
| CN212442859U (en) | Double-station composite die for stamping and punching | |
| CN210045857U (en) | Fine adjustment type stamping mechanism and stamping equipment applying same | |
| CN201058355Y (en) | Extrusion mold with versatility | |
| CN111151662A (en) | Bilateral multiple spot synchronous mosaic device of thrust shoe | |
| CN203649112U (en) | Cement conveying hopper side plate punching device | |
| CN210045878U (en) | Automatic riveting mechanism | |
| CN107309507B (en) | Improved generation is tapping machine in whole mould | |
| CN207431009U (en) | The quick trimming device of metal bellows | |
| CN214683689U (en) | Multi-angle bending mechanism | |
| CN216226479U (en) | Positioning device for plate stamping | |
| CN221657590U (en) | V-shaped plate stamping device | |
| CN204524009U (en) | Lockset automatic processing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220506 |