CN210336201U - Automatic discharging stamping die for circuit board production - Google Patents
Automatic discharging stamping die for circuit board production Download PDFInfo
- Publication number
- CN210336201U CN210336201U CN201921407847.6U CN201921407847U CN210336201U CN 210336201 U CN210336201 U CN 210336201U CN 201921407847 U CN201921407847 U CN 201921407847U CN 210336201 U CN210336201 U CN 210336201U
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- circuit board
- fixedly connected
- cavity
- stamping die
- recess
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Abstract
The utility model discloses a circuit board production is with automatic discharge's stamping die, the on-line screen storage device comprises a base, the base upper end is through spliced pole fixedly connected with roof, base upper end fixedly connected with fixed block, first recess has been seted up to the fixed block upper end, first recess lateral wall symmetry is rotated and is connected with two lead screws, two threaded connection has the slider on the lead screw, install on the slider and carry out the tight clamping device that presss from both sides to the circuit board, install the strutting arrangement who supports to the circuit board in the first recess. The utility model discloses the case is through setting up the trachea with the cavity intercommunication, and the trachea can extract the air in the cavity for the sucking disc closely laminates with the circuit board lower extreme under the effect of atmospheric pressure, avoids the circuit board to remove and leads to punching a hole the position and have the mistake, through setting up the roof with spring elastic connection, the roof can pop out the circuit board, avoids the circuit board to be absorbed in the mould, need scratch it and get for production efficiency.
Description
Technical Field
The utility model relates to a circuit board production facility technical field especially relates to a circuit board production is with automatic discharge's stamping die.
Background
The circuit board is an insulating board with a communicating conductor, electronic components are fixed on the circuit board and connected into a circuit, the circuit board is also called a printed circuit board or a printed circuit board, a new product of a soft-hard combined board is promoted, and in the production process of the circuit board, a punching die is needed to punch holes on the circuit board, so that the circuit board can be conveniently installed in the following process.
The stamping die of current circuit board punches a hole to the circuit board man-hour, when the hole of the different positions of needs punching press, just so need remove the circuit board and punch a hole to it, just so make the circuit board be difficult for placing steadily, cause the rupture of circuit board, influence the normal use of circuit board, in addition, the circuit board is at the in-process of punching press, can make the circuit board sink into in the bed die, lead to being difficult for taking out, need the manual work to scratch it and take out, workman's work load has just so been increaseed, and the danger of increase, the machining efficiency of circuit board has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the production of a circuit board is with automatic discharge's stamping die who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a circuit board production is with automatic discharge's stamping die, includes the base, the base upper end is through spliced pole fixedly connected with roof, the roof lateral wall is through cylinder fixedly connected with punching membrane, base upper end fixedly connected with fixed block, first recess has been seted up to the fixed block upper end, first recess lateral wall symmetry rotation is connected with two lead screws, two threaded connection has the slider on the lead screw, install on the slider and carry out the clamping device who presss from both sides tightly to the circuit board, install the strutting arrangement who supports the circuit board in the first recess.
Preferably, clamping device includes the riser of fixed connection in the slider upper end, the second recess has been seted up to the riser lateral wall, the top has splint through spring elastic connection in the second recess.
Preferably, the supporting device comprises a sliding plate fixedly connected to the inner bottom of the first groove, the sliding plate is connected with a plurality of supporting blocks in a sliding mode, the supporting blocks are connected with the side wall of the lead screw in a sliding mode, and an adsorption device for adsorbing the circuit board is installed on each supporting block.
Preferably, the adsorption device comprises a plurality of suckers, a cavity is formed in the upper end of the supporting block, a through hole communicated with the cavity is formed in the upper end of the supporting block, the suckers are fixedly connected with the through hole, an air pipe communicated with the cavity is connected to the side wall of the supporting block, and an ejection device which automatically ejects the circuit board after being punched is installed in the cavity.
Preferably, the ejection device comprises a top plate elastically connected with the bottom in the cavity through a spring, and the top plate can freely slide in the through hole.
Preferably, the lower end of the base is fixedly connected with a universal wheel through a connecting column.
The utility model discloses following beneficial effect has:
1. the supporting blocks which are connected to the sliding plate in a sliding mode can support the lower end of the clamped circuit board, and the circuit board is prevented from being damaged due to uneven stress in the stamping process;
2. through the arrangement of the air pipe communicated with the cavity, the air pipe can extract air in the cavity, so that the sucker is tightly attached to the lower end of the circuit board under the action of air pressure, and the phenomenon that the punching position is wrong due to the movement of the circuit board is avoided;
3. through the arrangement of the top plate which is elastically connected with the spring, after the circuit board is punched, air is blown into the cavity through the air pipe, so that the air pressure in the cavity is the same as the external air pressure, the circuit board is popped out through the top plate, the circuit board is prevented from being sunk into a die and needs to be pulled out, and the production efficiency is improved;
4. through setting up sucking disc, riser and splint, when removing the circuit board, can carry out firmly fixed to the circuit board, avoid the circuit board difficult placing steadily to lead to punching a hole the failure.
Drawings
Fig. 1 is a schematic structural view of an automatic discharging stamping die for circuit board production according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;
fig. 4 is the utility model provides a circuit board production is with automatic discharge's stamping die's side sectional structure sketch map.
In the figure: the device comprises a base 1, a top plate 2, an air cylinder 3, a punching film 4, a fixing block 5, a first groove 6, a lead screw 7, a sliding block 8, a sliding plate 9, a supporting block 10, a vertical plate 11, a second groove 12, a clamping plate 13, a cavity 14, a sucking disc 15, a top plate 16 and an air pipe 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an automatic discharging stamping die for circuit board production comprises a base 1, wherein the lower end of the base 1 is fixedly connected with a universal wheel through a connecting column, the upper end of the base 1 is fixedly connected with a top plate 2 through a connecting column, the side wall of the top plate 2 is fixedly connected with a punching film 4 through a cylinder 3, the upper end of the base 1 is fixedly connected with a fixed block 5, the upper end of the fixed block 5 is provided with a first groove 6, the side wall of the first groove 6 is symmetrically and rotatably connected with two lead screws 7, one end of each lead screw 7 penetrates through the side wall of the fixed block 3 and extends to the outside of the fixed block, one end of each lead screw 7, which is far away from the side wall of the first groove 6, the two lead screws 7 are in threaded connection with a slide block 8, the slide block 8 is in sliding connection, clamping device includes riser 11 of fixed connection in 8 upper ends of slider, and second recess 12 has been seted up to riser 11 lateral walls, and the bottom flushes with 5 upper surfaces of fixed block in the second recess 12, and there is splint 13 at the top through spring elastic connection in the second recess 12, and the laminating of splint 13 lower extreme has the rubber pad.
Install in the first recess 6 and carry out the strutting arrangement who supports to the circuit board, strutting arrangement includes fixed connection bottom slide 9 in first recess 6, and sliding connection has a plurality of supporting shoes 10 on slide 9, a plurality of supporting shoes 10 and lead screw 7 lateral wall sliding connection install on the supporting shoe 10 and carry out absorbent adsorption equipment to the circuit board.
Adsorption equipment includes a plurality of sucking discs 15, cavity 14 has been seted up to supporting shoe 10 upper end inside, the through-hole with cavity 14 intercommunication is seted up to supporting shoe 10 upper end, a plurality of sucking discs 15 and through-hole fixed connection, sucking disc 15 can closely adsorb circuit board lower extreme surface, and it flushes with fixed block 3 upper surface to circuit board absorption back circuit board lower surface, supporting shoe 10 lateral wall is connected with the trachea 17 with cavity 14 intercommunication, trachea 17 can extract and also can blast to its inside air cavity 14 inside air cavity, install ejecting device by oneself behind the circuit board punching press in the cavity 14, ejecting device includes roof 16 through bottom elastic connection in spring and the cavity 14, roof 16 can freely slide in the through-hole, the laminating has the rubber pad on the roof 16.
The utility model discloses in, put the circuit board on sucking disc 15, it makes two riser 11 relative movement to rotate lead screw 7, thereby press from both sides the circuit board, splint 13 compresses tightly the circuit board under the effect of spring simultaneously, adjust the relative distance between supporting shoe 10, make and carry out effectual support to the circuit board, make cavity 14 internal existence negative pressure through trachea 17, thereby make sucking disc 15 closely adsorb with the circuit board under the effect of atmospheric pressure, after the end of stamping to the circuit board, it is the same with external atmospheric pressure to make atmospheric pressure in cavity 14 through trachea 17, thereby make roof 16 pop out the circuit board.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a circuit board production is with automatic discharge's stamping die, includes base (1), base (1) upper end is through spliced pole fixedly connected with roof (2), roof (2) lateral wall passes through cylinder (3) fixedly connected with punching film (4), its characterized in that, base (1) upper end fixedly connected with fixed block (5), first recess (6) have been seted up to fixed block (5) upper end, first recess (6) lateral wall symmetry rotates and is connected with two lead screws (7), two threaded connection has slider (8) on lead screw (7), install on slider (8) and carry out the clamping device who presss from both sides tightly to the circuit board, install the strutting arrangement that carries out the support to the circuit board in first recess (6).
2. The automatic discharging stamping die for circuit board production as claimed in claim 1, wherein the clamping device comprises a vertical plate (11) fixedly connected to the upper end of the sliding block (8), a second groove (12) is formed in a side wall of the vertical plate (11), and a clamping plate (13) is elastically connected to the inner top of the second groove (12) through a spring.
3. The automatic discharging stamping die for circuit board production as claimed in claim 1, wherein the supporting device includes a bottom sliding plate (9) fixedly connected to the first groove (6), the sliding plate (9) is slidably connected with a plurality of supporting blocks (10), the supporting blocks (10) are slidably connected with the side wall of the lead screw (7), and an adsorption device for adsorbing the circuit board is installed on the supporting blocks (10).
4. The automatic discharging stamping die for circuit board production as claimed in claim 3, wherein the adsorption device comprises a plurality of suckers (15), a cavity (14) is formed inside the upper end of the supporting block (10), a through hole communicated with the cavity (14) is formed in the upper end of the supporting block (10), the suckers (15) are fixedly connected with the through hole, an air pipe (17) communicated with the cavity (14) is connected to the side wall of the supporting block (10), and an ejection device for automatically ejecting the circuit board after stamping is installed in the cavity (14).
5. The automatic discharging stamping die for circuit board production as claimed in claim 4, wherein the ejection device comprises a top plate (16) elastically connected with the bottom in the cavity (14) through a spring, and the top plate (16) can freely slide in the through hole.
6. The automatic discharging stamping die for circuit board production as claimed in claim 1, wherein the lower end of the base (1) is fixedly connected with a universal wheel through a connecting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407847.6U CN210336201U (en) | 2019-08-28 | 2019-08-28 | Automatic discharging stamping die for circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407847.6U CN210336201U (en) | 2019-08-28 | 2019-08-28 | Automatic discharging stamping die for circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210336201U true CN210336201U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921407847.6U Active CN210336201U (en) | 2019-08-28 | 2019-08-28 | Automatic discharging stamping die for circuit board production |
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| CN (1) | CN210336201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499254A (en) * | 2020-10-10 | 2021-03-16 | 兴化市华宇电子有限公司 | Material sucking mechanism in buzzer pcb processing process |
| TWI778602B (en) * | 2021-04-29 | 2022-09-21 | 達航科技股份有限公司 | Plywood device and clamping method of drilling machine |
-
2019
- 2019-08-28 CN CN201921407847.6U patent/CN210336201U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499254A (en) * | 2020-10-10 | 2021-03-16 | 兴化市华宇电子有限公司 | Material sucking mechanism in buzzer pcb processing process |
| TWI778602B (en) * | 2021-04-29 | 2022-09-21 | 達航科技股份有限公司 | Plywood device and clamping method of drilling machine |
| CN115256516A (en) * | 2021-04-29 | 2022-11-01 | 达航科技股份有限公司 | Clamping plate device of drilling machine and clamping method |
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