CN220972653U - Integrated aluminum substrate punching die for PCB (printed Circuit Board) - Google Patents
Integrated aluminum substrate punching die for PCB (printed Circuit Board) Download PDFInfo
- Publication number
- CN220972653U CN220972653U CN202322668753.7U CN202322668753U CN220972653U CN 220972653 U CN220972653 U CN 220972653U CN 202322668753 U CN202322668753 U CN 202322668753U CN 220972653 U CN220972653 U CN 220972653U
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- Prior art keywords
- fixedly connected
- base
- rod
- plate
- printed circuit
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 52
- 239000000758 substrate Substances 0.000 title claims abstract description 31
- 238000004080 punching Methods 0.000 title claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims description 25
- 239000002245 particle Substances 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses an integrated aluminum substrate punching die for a Printed Circuit Board (PCB), which comprises a base, wherein stand columns are fixedly connected to the tops of two sides of the base, a top plate is fixedly connected to the tops of the stand columns, electric telescopic rods are fixedly connected to the bottoms of two sides of the top plate, a moving plate is fixedly connected to the output end of each electric telescopic rod, the moving plate is in sliding connection with the stand columns, an upper die is fixedly connected to the middle bottom of the moving plate, a lower die is arranged at the top of the base, and a fixing device is arranged on the surface of the moving plate. This integrated aluminium base board mould that dashes for PCB printed circuit has reached and has set up fixing device, is convenient for extrude fixedly to aluminium base board fast, improves the stability of aluminium base board towards the mould process, guarantees product quality, and the inside system shedder that sets up of base simultaneously is convenient for carry out forced demoulding with the aluminium base board that blocks, makes things convenient for the staff to operate.
Description
Technical Field
The utility model relates to the field of printed circuit boards, in particular to an integrated aluminum substrate punching die for a Printed Circuit Board (PCB).
Background
The PCB, called a printed circuit board, is an important electronic component, is a support for electronic components, is a carrier for electrical connection of electronic components, and is called a "printed circuit board" because it is made by electronic printing. In the process of processing the printed circuit board, the aluminum substrate needs to be stamped, and a stamping die is needed at the moment. At present, current PCB printed circuit is with integration aluminium base board towards type mould, when punching press aluminium base board, be inconvenient for extrude fixedly to aluminium base board fast, lead to aluminium base board punching press in-process, take place to shift easily, and then influence machining precision, the mould of punching press completion simultaneously sometimes can block on the mould, and the staff of being inconvenient for carries out forced drawing of patterns, influences machining efficiency, can't satisfy the user demand.
Disclosure of utility model
1. Technical problem to be solved
Aiming at the problems that the existing integrated aluminum substrate stamping die for the PCB printed circuit is inconvenient to extrude and fix the aluminum substrate quickly, so that the aluminum substrate is easy to shift in the stamping process and the machining precision is affected in the prior art, the utility model aims to provide the integrated aluminum substrate stamping die for the PCB printed circuit, which can realize that the top of a base is provided with a top plate through a stand column, the top plate works through an electric telescopic rod to drive a moving plate to move, namely the upper die can be driven to move, the aluminum substrate to be stamped is placed on the surface of a lower die, then the upper die and the lower die are moved in opposite directions, the aluminum substrate is stamped, a fixing device is arranged, the aluminum substrate is convenient to extrude and fix quickly, the stability of the aluminum substrate stamping process is improved, the product quality is ensured, meanwhile, the base is internally provided with a demoulding device, the clamped aluminum substrate is convenient to force demould, workers can operate conveniently, and the working efficiency is ensured, and the use requirement is met.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an integrated aluminum substrate punching die for PCB printed circuit, includes the base, the both sides top fixedly connected with stand of base, the top fixedly connected with roof of stand, the both sides bottom fixedly connected with electric telescopic handle of roof, electric telescopic handle's output fixedly connected with movable plate, movable plate and stand sliding connection, the middle bottom fixedly connected with upper die of movable plate, the top of base is provided with the bed die, the upper die is corresponding with the bed die, the surface of movable plate is provided with fixing device, fixing device is used for aluminum substrate extrusion fixed, the inside of base is provided with forces shedder, forces shedder to be used for aluminum substrate to force the drawing of patterns.
Preferably, the fixing device comprises a spring, an extrusion block, a motion rod and a limiting plate, wherein the spring is fixedly connected with the bottom of the motion plate, the extrusion block is fixedly connected with the bottom of the spring, the motion rod is fixedly connected with the top of the extrusion block, the motion rod is in sliding connection with the motion plate, the motion rod is sleeved with the spring, and the limiting plate is fixedly connected with the top of the motion rod.
Preferably, the bottom of the extrusion block is provided with wear-resistant particles.
Preferably, the forced demolding device comprises a driving assembly, a threaded rod, a sliding rod, a moving block, a rotating rod, a connecting block, a supporting plate, an extrusion rod and a contact block, wherein the threaded rod is rotationally connected with the base, one end of the threaded rod, which is positioned outside the base, is connected with the driving assembly, the driving assembly drives the threaded rod to rotate through rotating a hand wheel, the inner wall of the base is fixedly connected with the sliding rod, threads at two ends of the threaded rod are reversely threaded, the threaded rod is in threaded connection with the moving block, the moving block is in sliding connection with the sliding rod, the moving block is rotationally connected with the rotating rod, one end of the rotating rod, which is far away from the moving block, is rotationally connected with the connecting block, the top of the connecting block is fixedly connected with the supporting plate, the top of the supporting plate is fixedly connected with the extrusion rod, the extrusion rod is in sliding connection with the base, and the contact block is fixedly connected with the top of the extrusion rod.
Preferably, the surface of the base is provided with a groove, and the contact block is positioned in the groove of the base.
Preferably, the inner wall of base fixedly connected with installation pole, backup pad and installation pole sliding connection.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
the top through the base is through the stand mounting top board, and the top passes through electric telescopic rod work, drives the motion board and moves, can drive the movement of upper die, places the aluminium base board that will wait to punch in the bed die surface, then moves upper die and bed die in opposite directions, and then dashes the type to the aluminium base board, sets up fixing device, is convenient for extrude fixedly to the aluminium base board fast, improves the stability of aluminium base board towards the type process, guarantees product quality.
Through the inside system shedder that sets up of base, be convenient for carry out forced demoulding with the aluminium base board of blocking, make things convenient for the staff to operate, guarantee work efficiency.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present utility model;
FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the base of the present utility model;
Fig. 4 is a schematic view of a partial enlarged structure at a of fig. 2 according to the present utility model.
The reference numerals in the figures illustrate:
1. A base; 2. a column; 3. a top plate; 4. an electric telescopic rod; 5. a motion plate; 6. an upper die; 7. a lower die; 8. a fixing device; 81. a spring; 82. extruding a block; 83. a motion bar; 84. a limiting plate; 9. a forced demolding device; 91. a drive assembly; 92. a threaded rod; 93. a slide bar; 94. a motion block; 95. a rotating lever; 96. a connecting block; 97. a support plate; 98. a mounting rod; 99. an extrusion rod; 910. and a contact block.
Detailed Description
The drawings in the embodiments of the present utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present utility model; but not all embodiments. Based on the embodiments in the present utility model; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present utility model.
Example 1:
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an integrated aluminum substrate punching die for PCB printed circuit, which comprises a base 1, the both sides top fixedly connected with stand 2 of base 1, the top fixedly connected with roof 3 of stand 2, the both sides bottom fixedly connected with electric telescopic handle 4 of roof 3, the output fixedly connected with movable plate 5 of electric telescopic handle 4, movable plate 5 and stand 2 sliding connection, the middle bottom fixedly connected with upper die 6 of movable plate 5, the top of base 1 is provided with bed die 7, upper die 6 is corresponding with bed die 7, the surface of movable plate 5 is provided with fixing device 8, fixing device 8 is used for aluminum substrate extrusion fixed, the inside of base 1 is provided with forces shedder 9, forces shedder 9 to be used for aluminum substrate forced demoulding. The roof 3 is installed through stand 2 at the top of base 1, roof 3 passes through electric telescopic rod 4 work, drive motion board 5 motion, can drive the motion of upper die 6, place the aluminium base board that will wait to punch in the surface of bed die 7, then with upper die 6 and bed die 7 opposite movement, and then punch the type to the aluminium base board, set up fixing device 8, when motion board 5 moves, drive fixing device 8 motion, be convenient for extrude the fixing to the aluminium base board fast, improve the stability of aluminium base board punching type process, guarantee product quality, the inside system shedder 9 that sets up of base 1, be convenient for force the drawing of patterns with the aluminium base board that blocks, make things convenient for the staff to operate, guarantee work efficiency.
Wherein, fixing device 8 includes spring 81, extrusion piece 82, motion pole 83 and limiting plate 84, the bottom fixed connection of spring 81 and motion board 5, the bottom fixedly connected with extrusion piece 82 of spring 81, the top fixedly connected with motion pole 83 of extrusion piece 82, motion pole 83 and motion board 5 sliding connection, motion pole 83 cup joints with spring 81, the top fixedly connected with limiting plate 84 of motion pole 83. The fixing device 8 is arranged, the moving plate 5 moves and drives the whole to move downwards, when the extrusion block 82 contacts with the surface of the aluminum substrate and extrudes, the moving rod 83 is driven to move, the elastic potential energy of the spring 81 is increased, the aluminum substrate is extruded and fixed in the stamping process, and the fixing stability of the aluminum substrate is improved.
Wherein the bottom of the pressing block 82 is provided with wear resistant particles. Wear resistant particles are provided to increase the friction of the extrusion block 82.
Wherein, force shedder 9 includes actuating assembly 91, threaded rod 92, slide bar 93, the motion piece 94, the dwang 95, the connecting block 96, backup pad 97, extrusion pole 99 and contact block 910, threaded rod 92 rotates with base 1 to be connected, threaded rod 92 is located the outside one end of base 1 and is connected with actuating assembly 91, actuating assembly 91 drives threaded rod 92 through the rotation hand wheel and rotates, the inner wall fixedly connected with slide bar 93 of base 1, the both ends screw thread spiral shell of threaded rod 92 is opposite, threaded rod 92 threaded connection has the motion piece 94, motion piece 94 and slide bar 93 sliding connection, the motion piece 94 rotates and is connected with dwang 95, the one end that the motion piece 94 was kept away from to dwang 95 rotates and is connected with connecting block 96, the top fixedly connected with backup pad 97 of connecting block 96, the top fixedly connected with extrusion pole 99 of backup pad 97, extrusion pole 99 and base 1 sliding connection, the top fixedly connected with contact block 910 of extrusion pole 99. The base 1 is internally provided with the demolding device 9, so that the clamped aluminum substrate is convenient to forcedly demold, a worker can operate conveniently, the work efficiency is guaranteed, the worker rotates a hand wheel by using the driving assembly 91, a connecting shaft is driven to rotate, the threaded rod 92 is driven to rotate by a gear, the moving block 94 is driven to move, the rotating rod 95 is driven to rotate, the connecting block 96 is supported, the supporting plate 97 is driven to move, the extruding rod 99 is driven to move, the aluminum substrate is forcedly jacked up by the contact block 910, and the worker can demold conveniently.
Wherein, the surface of the base 1 is provided with a groove, and the contact block 910 is positioned in the groove of the base 1. The contact block 910 is conveniently accommodated in the groove, and the contact block 910 is pushed out when forced demolding is required.
Wherein, the inner wall fixedly connected with installation pole 98 of base 1, backup pad 97 and installation pole 98 sliding connection. The installation rod 98 is arranged, the supporting plate 97 is in sliding connection with the installation rod 98, and the movement stability of the supporting plate 97 is improved.
The above; is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the utility model and the improved conception thereof; are intended to be encompassed within the scope of the present utility model.
Claims (6)
1. The utility model provides an integrated aluminum substrate punching die for PCB printed circuit, includes base (1), its characterized in that: the aluminum base plate is characterized in that the top of two sides of the base (1) is fixedly connected with the upright post (2), the top of the upright post (2) is fixedly connected with the top plate (3), the bottom of two sides of the top plate (3) is fixedly connected with the electric telescopic rod (4), the output end of the electric telescopic rod (4) is fixedly connected with the moving plate (5), the moving plate (5) is slidably connected with the upright post (2), the middle bottom of the moving plate (5) is fixedly connected with the upper die (6), the top of the base (1) is provided with the lower die (7), the upper die (6) corresponds to the lower die (7), the surface of the moving plate (5) is provided with the fixing device (8), the fixing device (8) is used for extruding and fixing an aluminum base plate, and the inside of the base (1) is provided with the forced demolding device (9), and the forced demolding device (9) is used for forcedly demolding the aluminum base plate.
2. The integrated aluminum substrate stamping die for a PCB printed circuit of claim 1, wherein: fixing device (8) include spring (81), extrusion piece (82), motion pole (83) and limiting plate (84), the bottom fixed connection of spring (81) and motion board (5), the bottom fixedly connected with extrusion piece (82) of spring (81), the top fixedly connected with motion pole (83) of extrusion piece (82), motion pole (83) and motion board (5) sliding connection, motion pole (83) cup joint with spring (81), the top fixedly connected with limiting plate (84) of motion pole (83).
3. The integrated aluminum substrate stamping die for a PCB printed circuit of claim 2, wherein: the bottom of the extrusion block (82) is provided with wear-resistant particles.
4. The integrated aluminum substrate stamping die for a PCB printed circuit of claim 1, wherein: the forced demolding device (9) comprises a driving component (91), a threaded rod (92), a sliding rod (93), a moving block (94), a rotating rod (95), a connecting block (96), a supporting plate (97), a squeezing rod (99) and a contact block (910), wherein the threaded rod (92) is rotationally connected with a base (1), one end of the threaded rod (92) positioned outside the base (1) is connected with the driving component (91), the driving component (91) drives the threaded rod (92) to rotate through a rotating hand wheel, the sliding rod (93) is fixedly connected with the inner wall of the base (1), threads at two ends of the threaded rod (92) are opposite in direction, the threaded rod (92) is in threaded connection with the moving block (94), the moving block (94) is in sliding connection with the sliding rod (93), one end of the moving block (94) which is rotationally connected with the rotating rod (95), one end of the rotating rod (95) which is far away from the moving block (94) is rotationally connected with the connecting block (96), the top of the connecting block (96) is fixedly connected with the supporting plate (97), the top of the supporting plate (97) is fixedly connected with the squeezing rod (99), the two ends of the supporting plate (97) are in threaded rod (92) are in threaded connection with the opposite directions, the top of the extrusion rod (99) is fixedly connected with a contact block (910).
5. The integrated aluminum substrate stamping die for a PCB printed circuit of claim 4, wherein: the surface of the base (1) is provided with a groove, and the contact block (910) is positioned in the groove of the base (1).
6. The integrated aluminum substrate stamping die for a PCB printed circuit of claim 4, wherein: the inner wall of the base (1) is fixedly connected with a mounting rod (98), and the supporting plate (97) is in sliding connection with the mounting rod (98).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322668753.7U CN220972653U (en) | 2023-10-07 | 2023-10-07 | Integrated aluminum substrate punching die for PCB (printed Circuit Board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322668753.7U CN220972653U (en) | 2023-10-07 | 2023-10-07 | Integrated aluminum substrate punching die for PCB (printed Circuit Board) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972653U true CN220972653U (en) | 2024-05-17 |
Family
ID=91055618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322668753.7U Active CN220972653U (en) | 2023-10-07 | 2023-10-07 | Integrated aluminum substrate punching die for PCB (printed Circuit Board) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972653U (en) |
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2023
- 2023-10-07 CN CN202322668753.7U patent/CN220972653U/en active Active
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