CN218283394U - MEMS shell side blow hole structure - Google Patents
MEMS shell side blow hole structure Download PDFInfo
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- CN218283394U CN218283394U CN202221681863.6U CN202221681863U CN218283394U CN 218283394 U CN218283394 U CN 218283394U CN 202221681863 U CN202221681863 U CN 202221681863U CN 218283394 U CN218283394 U CN 218283394U
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Abstract
The utility model provides a MEMS shell side blow hole structure, relates to lateral part punching device technical field, including the material area of horizontal feed, be equipped with a plurality of product on the material area side by side, the fixed support column that is equipped with in below in material area, be equipped with the side blow blade on the support column, one side horizontal slip of support column is equipped with the traveller, the rigid coupling has side blow blade assorted side punch sword on the lateral wall of traveller, when the product removes to the support column top, withhold the product to the support column through pushing down the structure on, the traveller passes through the drive structure drive, drive side punch sword punching press product. The utility model provides a device among the conventional art to the shield cover carry out the side blow hole in-process, can't realize carrying out the continuity to a plurality of shield covers and punch a hole, the problem of the inefficiency that punches a hole.
Description
Technical Field
The utility model relates to a lateral part punching device technical field, concretely relates to MEMS shell side blow hole structure.
Background
MEMS shield cover wide application and pressure sensor, encapsulation such as electronic chip components and parts, the shield cover mainly makes up with the PC board through welding or bonding mode, and the trompil many in shield cover side at present, trompil mode commonly used mainly has: 1. directly milling holes by a milling machine; 2. and directly punching the punch. When the method is adopted, the side surface is punched, so that the mounting of the shielding cover is inconvenient, the processing efficiency is not high, and meanwhile, the damage to the health of a worker due to misoperation sometimes occurs.
The technical scheme includes that the patent with the publication number of CN203304380U comprises a lower template, a boss used for placing a shielding cover extends upwards from the top of the lower template, at least one of the left side and the right side of the boss is provided with a punching mechanism used for side punching of the shielding cover, a sliding rail is fixed at the top of the lower template corresponding to the punching mechanism, the punching mechanism comprises a punch and a stripper plate, the bottom of the stripper plate is provided with a sliding groove matched with the sliding rail, the stripper plate is installed on the sliding rail, the stripper plate is transversely provided with a through hole used for left-right free movement of the punch, the punch is arranged in the through hole in a penetrating mode, a waste discharge hole is formed in the lower template corresponding to the punch, one end of the waste discharge hole is communicated with the side face of the boss, and the other end of the waste discharge hole is communicated with the bottom of the lower template.
The device gradually exposes the defects of the technology along with production and use, and mainly shows the following aspects:
the existing shielding cover cannot continuously punch holes in the side punching process, and punching efficiency is low.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a MEMS shell side blow hole structure for device in solving the conventional art is carrying out the side blow hole in-process to the shield cover, can't realize carrying out the continuity to a plurality of shield covers and punches a hole, the problem of the inefficiency that punches a hole.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a MEMS shell side blow pore structure, includes the material area of horizontal feed, be equipped with a plurality of product on the material area side by side, the fixed support column that is equipped with in below in material area, be equipped with the side blow blade on the support column, one side horizontal slip of support column is equipped with the traveller, the rigid coupling has on the lateral wall of traveller the side blow blade assorted side blow sword, when the product removes to the support column top, will through pushing down the structure the product withhold extremely on the support column, the traveller passes through the drive structure drive, drives the side blow sword punching press the product.
As an optimized scheme, the driving structure comprises a slotting tool which is arranged along the vertical lifting direction, and a guide inclined plane group is arranged between the lower end part of the slotting tool and the upper end part of the sliding column.
As an optimized scheme, the guide inclined plane group comprises a pressing inclined plane arranged at the lower end part of the slotting tool, and the upper end part of the sliding column is provided with a driving inclined plane matched with the pressing inclined plane.
As an optimized scheme, a return spring is arranged between the sliding column and the opposite side wall of the supporting column.
As an optimized scheme, restraining grooves are respectively formed between the sliding column and opposite side walls of the supporting column, and two ends of the return spring are clamped in the restraining grooves.
As an optimized scheme, the upper end part of the slotting tool is fixedly connected to the upper template.
As an optimized scheme, the downward pressing structure comprises a stripping plate which is arranged along the vertical lifting direction, and a positioning pin is further vertically and fixedly connected to the stripping plate.
As an optimized scheme, an upper backing plate is fixedly connected to the upper surface of the stripper plate, and the upper end of the positioning pin abuts against the lower surface of the upper backing plate.
As an optimized scheme, a pressure spring is arranged between the upper base plate and the upper template in parallel.
As an optimized scheme, the stripper plate and the upper backing plate are further provided with avoidance holes for avoiding the slotting tool.
As an optimized scheme, the lower end part of the supporting column is fixedly connected to the lower base plate, the upper surface of the lower base plate is fixedly connected with the lower template, and the lower template is provided with a floating pin in a vertical sliding mode.
As an optimized scheme, a lower die fixing plate is fixedly connected below the lower die plate, a pin hole for avoiding the floating pin is formed in the lower backing plate and the lower die plate, a spring is arranged in the pin hole of the lower backing plate, the lower end of the floating pin abuts against the upper end of the spring, and the lower end of the spring abuts against the upper surface of the lower die fixing plate.
As an optimized scheme, the sliding column is slidably mounted on the lower template.
As an optimized scheme, the upper surface of the upper die plate is fixedly connected to the upper die fixing plate.
Compared with the prior art, the utility model has the advantages that:
the product punching machine has the advantages that a plurality of products are supported through a material belt, after the products enter the position above a supporting column along with the feeding of the material belt, an upper die fixing plate descends, a stripper plate presses the material belt downwards and drives a floating pin to press downwards, the products are buckled on the supporting column and are supported through the supporting column, an inserting knife is driven to move downwards by the upper die plate, the sliding column is driven to move transversely by a guide slope group, and the products are punched laterally by a side punching knife; the side punching of a plurality of products can be realized in sequence, and the working efficiency is improved; after the lateral punching of the product is finished, the upper template fixing plate ascends, the stripper plate releases the pressing of the material belt, and the material belt ascends under the action of the spring below the floating pin to reset, so that the product is separated from the upper end part of the supporting column, the material belt is continuously fed, and the lateral punching of the next product is realized;
the manufacturing cost is low, and the maintenance is convenient; the design is reasonable, and the matching among structures is precise; the operation is convenient and fast; the stability in the working process is improved; the parts are few, the process is simple and convenient, and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of the mold opening state of the present invention;
FIG. 2 is a schematic structural view of the descending state of the mold of the present invention;
fig. 3 is a schematic structural view of the mold in a closed state according to the present invention;
fig. 4 is a schematic structural view of the guiding slope set of the present invention.
In the figure: 1-slotting tool; 2-a support column; 3-a traveller; 4-a guide slope group; 5-side punching cutter; 6-products; 7-stripping plate; 8, mounting a base plate; 9-upper template; 10-an upper die fixing plate; 11-a pressure spring; 12-a locating pin; 13-a material belt; 14-a floating pin; 15-a lower template; 16-lower backing plate; 17-lower die fixing plate; 18-a return spring; 19-spring.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 4, MEMS shell side punching hole structure, including the material strip 13 of horizontal feed, material strip 13 is last to be equipped with a plurality of product 6 side by side, the fixed support column 2 that is equipped with in below of material strip 13, be equipped with the side punching blade on the support column 2, one side horizontal slip of support column 2 is equipped with traveller 3, the rigid coupling has side punching blade assorted side punching sword 5 on the lateral wall of traveller 3, when product 6 moves to support column 2 top, withhold product 6 to support column 2 through the structure of pushing down, traveller 3 drives through drive structure, drive side punching sword 5 punching press product 6.
The driving structure comprises a slotting tool 1 which is arranged along the vertical lifting direction, and a guide inclined plane group 4 is arranged between the lower end part of the slotting tool 1 and the upper end part of the sliding column 3.
The guide inclined plane group 4 comprises a pressing inclined plane arranged at the lower end part of the slotting tool 1, and the upper end part of the sliding column 3 is provided with a driving inclined plane matched with the pressing inclined plane.
A return spring 18 is arranged between the slide column 3 and the opposite side wall of the support column 2.
Restraint grooves are respectively formed between the opposite side walls of the sliding column 3 and the supporting column 2, and two ends of the return spring 18 are clamped in the restraint grooves.
The upper end of the slotting tool 1 is fixedly connected to the upper template 9.
The downward pressing structure comprises a stripping plate 7 arranged along the vertical lifting direction, the stripping plate 7 is positioned below the upper template 9, a positioning pin 12 is fixedly connected to the stripping plate 7 vertically, and a material belt 13 is provided with positioning holes matched with the positioning pins 12 in parallel corresponding to each product 6.
The upper surface of the stripper plate 7 is fixedly connected with an upper backing plate 8, and the upper end part of the positioning pin 12 is abutted against the lower surface of the upper backing plate 8.
A pressure spring 11 is arranged between the upper backing plate 8 and the upper template 9 in parallel.
The stripper plate 7 and the upper backing plate 8 are also provided with avoidance holes avoiding the slotting tool 1.
The lower tip rigid coupling of support column 2 is on lower bolster 16, and the upper surface rigid coupling of lower bolster 16 has lower bolster 15, and lower bolster 15 is gone up to slide along vertical is equipped with floating pin 14.
A lower die fixing plate 17 is fixedly connected below the lower die plate 15, pin holes avoiding the floating pin 14 are formed in the lower backing plate 16 and the lower die plate 15, a spring 19 is arranged in the pin hole of the lower backing plate 16, the lower end part of the floating pin 14 abuts against the upper end part of the spring 19, and the lower end part of the spring 19 abuts against the upper surface of the lower die fixing plate 17.
The sliding column 3 is slidably mounted on the lower template 15, and the sliding connection mode of the sliding column 3 is common in daily life, and is not an innovative part of the scheme, so that the detailed description is omitted.
The upper surface of the upper template 9 is fixedly connected to an upper template fixing plate 10.
The working principle of the device is as follows:
the products 6 are supported through the material belt 13, after the materials enter the position above the supporting columns 2 along with the feeding of the material belt 13, the upper die fixing plate 10 descends, the stripper plate 7 presses the material belt 13 downwards and drives the floating pins 14 to press downwards, the products 6 are buckled on the supporting columns 2, the products 6 are supported through the supporting columns 2, the upper die plate 9 drives the slotting tool 1 to move downwards, the sliding columns 3 are driven to move transversely through the guide inclined plane groups 4, and the products 6 are punched laterally through the side punching tools 5; the side punching of a plurality of products 6 can be realized in sequence, and the working efficiency is improved; after the lateral punching of the product 6 is completed, the fixing plate of the upper template 9 rises, the stripper plate 7 releases the pressing of the material belt 13, and the material belt 13 rises and resets under the acting force of the spring 19 below the floating pin 14, so that the product 6 is separated from the upper end part of the support column 2, the material belt 13 is continuously fed, and the lateral punching of the next product 6 is realized.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The utility model provides a MEMS shell side blow hole structure which characterized in that: material area (13) including the horizontal feed, be equipped with a plurality of product (6) on material area (13) side by side, the fixed support column (2) that is equipped with in below of material area (13), be equipped with the side blow blade on support column (2), one side horizontal slip of support column (2) is equipped with traveller (3), the rigid coupling has on the lateral wall of traveller (3) side blow blade assorted side blow sword (5), when product (6) remove to support column (2) top, will through pushing down the structure product (6) withhold extremely on support column (2), traveller (3) drive through the drive structure, drive side blow sword (5) punching press product (6).
2. The MEMS housing side-punch structure of claim 1, wherein: the driving structure comprises a slotting tool (1) which is arranged along the vertical lifting direction, and a guide inclined plane group (4) is arranged between the lower end part of the slotting tool (1) and the upper end part of the sliding column (3).
3. The MEMS housing side-punch structure of claim 2, wherein: the guide inclined plane group (4) comprises a pressing inclined plane arranged at the lower end part of the slotting tool (1), and the upper end part of the sliding column (3) is provided with a driving inclined plane matched with the pressing inclined plane.
4. The MEMS package side-punch structure of claim 1, wherein: and a return spring (18) is arranged between the slide column (3) and the opposite side wall of the support column (2).
5. The MEMS housing side-punch structure of claim 4, wherein: restraint grooves are respectively formed between the slide column (3) and the opposite side walls of the support column (2), and two ends of the return spring (18) are clamped in the restraint grooves.
6. The MEMS housing side-punch structure of claim 3, wherein: the upper end part of the slotting tool (1) is fixedly connected to the upper template (9).
7. The MEMS housing side-punch structure of claim 6, wherein: the downward pressing structure comprises a stripping plate (7) which is arranged along the vertical lifting direction, the stripping plate (7) is positioned below the upper template (9), and a positioning pin (12) is vertically fixedly connected to the stripping plate (7).
8. The MEMS housing side-punch structure of claim 7, wherein: an upper backing plate (8) is fixedly connected to the upper surface of the stripper plate (7), the upper end portion of the positioning pin (12) abuts against the lower surface of the upper backing plate (8), and a pressure spring (11) is arranged between the upper backing plate (8) and the upper template (9) in parallel.
9. The MEMS package side-punch structure of claim 1, wherein: the lower end of the supporting column (2) is fixedly connected to a lower backing plate (16), the upper surface of the lower backing plate (16) is fixedly connected with a lower template (15), and a floating pin (14) is arranged on the lower template (15) in a sliding mode along the vertical direction.
10. The MEMS housing side-punch structure of claim 9, wherein: the lower die is characterized in that a lower die fixing plate (17) is fixedly connected to the lower portion of the lower die plate (15), a lower base plate (16) and the lower die plate (15) are provided with pin holes avoiding the floating pins (14), springs (19) are arranged in the pin holes of the lower base plate (16), the lower end portions of the floating pins (14) abut against the upper end portions of the springs (19), and the lower end portions of the springs (19) abut against the upper surface of the lower die fixing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221681863.6U CN218283394U (en) | 2022-06-30 | 2022-06-30 | MEMS shell side blow hole structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221681863.6U CN218283394U (en) | 2022-06-30 | 2022-06-30 | MEMS shell side blow hole structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218283394U true CN218283394U (en) | 2023-01-13 |
Family
ID=84790705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221681863.6U Active CN218283394U (en) | 2022-06-30 | 2022-06-30 | MEMS shell side blow hole structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218283394U (en) |
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2022
- 2022-06-30 CN CN202221681863.6U patent/CN218283394U/en active Active
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