CN220280217U - Plastic packaging diode die for double-sided glue injection port - Google Patents
Plastic packaging diode die for double-sided glue injection port Download PDFInfo
- Publication number
- CN220280217U CN220280217U CN202321825973.XU CN202321825973U CN220280217U CN 220280217 U CN220280217 U CN 220280217U CN 202321825973 U CN202321825973 U CN 202321825973U CN 220280217 U CN220280217 U CN 220280217U
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- Prior art keywords
- rod
- glue injection
- injection port
- mold insert
- roof
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- 239000003292 glue Substances 0.000 title claims abstract description 53
- 238000002347 injection Methods 0.000 title claims abstract description 43
- 239000007924 injection Substances 0.000 title claims abstract description 43
- 238000004806 packaging method and process Methods 0.000 title description 2
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the field of dies, and particularly relates to a double-sided glue injection port plastic package diode die which solves the problems of poor flexibility and high cost in the prior art and comprises a left insert and a right insert, wherein a plurality of upper top plates and lower top plates are respectively and slidably assembled in the left insert, a plurality of supporting seats are fixedly connected in the left insert through screws, a thimble piece is arranged at the top of each supporting seat, and the output end of each thimble piece is fixedly connected to the bottom of each upper top plate through screws; the bottom of going up the roof is through screw fixedly connected with upper supporting rod, screw fixedly connected with lower supporting rod is passed through to the bottom of roof down, through the setting of driving lever, driven lever isotructure, the ejecting product of thimble spare makes upper roof and lower roof synchronous motion through the setting of driving lever and driven lever to this makes two upper and lower synchronous liftings, has saved the cost, has increased the flexibility of device.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a double-sided glue injection port plastic package diode die.
Background
At present, the diode is widely used in industries such as consumer electronics, network communication, intelligent home, automobile electronics and the like, and along with the continuous improvement of the quality importance degree of products and the cognition degree of the diode in the whole factories in China, the requirements on the appearance of the products are also improved, so that higher requirements are put forward for enterprises producing the diodes, the improvement of the appearance requirements of the products is equivalent to the reduction of the service life of a plastic package die, the cost is directly increased, and the service life of the die is required to be improved as much as possible.
The authorized bulletin number in the prior art is: the utility model discloses a plastic package die for producing a glass-sealed diode, which comprises a workbench, wherein two groups of side plates are fixedly arranged on two sides of the upper surface of the workbench, a top plate is fixedly arranged on the top surface of the side plates, an electric push rod and a fan are respectively arranged on two sides of the upper surface of the top plate, the output end of the electric push rod penetrates through and extends to the bottom surface of the top plate to be fixedly provided with a connecting plate, the bottom surface of the connecting plate is in threaded connection with an upper die bottom plate, the upper surface of the workbench is fixedly provided with a sliding bottom plate, the upper surface of the sliding bottom plate is in sliding connection with a lower die bottom plate, the lower die bottom plate is matched with the upper die bottom plate, the bottom surface of the fan penetrates through and extends to the bottom surface of the top plate to be communicated with an air outlet cylinder, the diode after plastic package forming is convenient for blowing and radiating, scalding is not easy to occur when workers take materials, a positioning mechanism is arranged between the upper die plate and the lower die plate, positional deviation is not easy to occur in the plastic package process, and the quality of a finished product of the glass-sealed diode is improved;
however, according to the analysis of the statistic data of the maintenance of the die, the fittings influencing the service life of the die are mainly the glue injection ports, and the traditional diode die is usually only provided with the glue injection ports at the top, and the simple replacement of the glue injection ports also involves the problem of the abrasion height difference of the new fittings and other parts, so that the replacement is high in cost and the maintenance difficulty is increased.
Disclosure of Invention
The utility model aims to provide a double-sided glue injection port plastic package diode die, which solves the problems of poor flexibility and high cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the double-sided glue injection port plastic package diode die comprises a left insert and a right insert, wherein a plurality of upper top plates and lower top plates are respectively and slidably assembled in the left insert, a plurality of supporting seats are fixedly connected in the left insert through screws, a thimble piece is mounted at the top of each supporting seat, and the output end of each thimble piece is fixedly connected to the bottom of each upper top plate through screws;
the bottom of going up the roof is through screw fixedly connected with upper supporting rod, screw fixedly connected with lower supporting rod is passed through to the bottom of lower roof, screw fixedly connected with fixed axle is passed through to the inside of left mold insert, movable sleeve is equipped with movable rod on the outer peripheral face of fixed axle, sliding fit has driving rod and driven lever on the movable rod respectively, the other end activity of driving rod articulates the bottom of upper supporting rod, the other end activity of driven lever articulates the top of lower supporting rod.
Preferably, one side of the left insert and one side of the right insert are respectively provided with a glue injection piece and a cavity, the top of the left insert and the top of the glue injection piece are jointly provided with a first glue injection port, and the bottom of the left insert and the bottom of the glue injection piece are jointly provided with a second glue injection port.
Preferably, a plurality of thimble grooves are formed in the left insert, and the upper top plate and the lower top plate are both located in the thimble grooves.
Preferably, a sliding groove is formed in the movable rod, the driving rod is connected to the inside of the sliding groove in a sliding mode, and the sliding groove enables the driving rod to slide more stably.
Preferably, the movable rod is provided with a groove, the driven rod is slidably connected in the groove, and the groove enables the driven rod to slide more stably.
Preferably, the movable rod is provided with a through hole, and the fixed shaft penetrates through the through hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the driving rod, the driven rod and other structures, the ejector pin member ejects out a product, and through the arrangement of the driving rod and the driven rod, the upper top plate and the lower top plate synchronously move, so that the upper top plate and the lower top plate are synchronously ejected out, the cost is saved, and the flexibility of the device is increased.
2. According to the utility model, through the arrangement of the structures such as the glue injection piece, the left insert and the like, the glue injection can be carried out through the first glue injection port and the second glue injection port which are formed in the upper and lower directions of the left insert and the glue injection piece, and the new die structure is used for designing the glue injection ports to be used on two sides, so that after the service life of one glue port is up, the other glue port can be replaced for use without considering high abrasion, thereby saving cost and reducing maintenance difficulty.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of the present utility model;
fig. 3 is a side view of the present utility model.
In the figure: 1. a left insert; 2. a glue injection piece; 3. a cavity; 4. a right insert; 5. a thimble member; 6. a support base; 7. an upper top plate; 8. a lower top plate; 9. an upper support rod; 10. a lower support rod; 11. a fixed shaft; 12. a movable rod; 13. a driving rod; 14. a driven rod; 15. and a thimble groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a double-sided glue injection port plastic package diode mold comprises a left insert 1 and a right insert 4, wherein a plurality of upper top plates 7 and lower top plates 8 are respectively and slidably assembled in the left insert 1, a plurality of supporting seats 6 are fixedly connected in the left insert 1 through screws, a thimble member 5 is arranged at the top of each supporting seat 6, and the output end of each thimble member 5 is fixedly connected with the bottom of the upper top plate 7 through screws; the bottom of the upper top plate 7 is fixedly connected with an upper supporting rod 9 through a screw, the bottom of the lower top plate 8 is fixedly connected with a lower supporting rod 10 through a screw, the inside of the left insert 1 is fixedly connected with a fixed shaft 11 through a screw, a movable rod 12 is movably sleeved on the outer peripheral surface of the fixed shaft 11, a driving rod 13 and a driven rod 14 are respectively and slidably assembled on the movable rod 12, the other end of the driving rod 13 is movably hinged to the bottom end of the upper supporting rod 9, the other end of the driven rod 14 is movably hinged to the top end of the lower supporting rod 10, the ejector pin 5 ejects a product, the upper top plate 7 and the lower top plate 8 synchronously move through the arrangement of the driving rod 13 and the driven rod 14, so that the upper top plate and the lower top plate 8 are synchronously ejected, the cost is saved, and the flexibility of the device is improved.
Referring to fig. 1-2, one side of a left insert 1 and a right insert 4 is respectively provided with a glue injection part 2 and a cavity 3, the top of the left insert 1 and the top of the glue injection part 2 are provided with a glue injection port I together, the bottom of the left insert 1 and the bottom of the glue injection part 2 are provided with a glue injection port II together, glue injection can be carried out through the glue injection port I and the glue injection port II which are arranged up and down through the glue injection part 2 and the left insert 1 and the glue injection part 2, and a new mold structure enables the glue injection port to be designed to be used on two sides, so that after the service life of one glue injection port expires, the other side can be replaced for use without considering high abrasion, thereby saving cost and reducing maintenance difficulty.
Referring to fig. 1-3, a plurality of thimble grooves 15 are formed in the left insert 1, the upper top plate 7 and the lower top are both located in the thimble grooves 15, a sliding groove is formed in the movable rod 12, the driving rod 13 is slidably connected in the sliding groove, a groove is formed in the movable rod 12, the driven rod 14 is slidably connected in the groove, a through hole is formed in the movable rod 12, and the fixing shaft 11 penetrates through the through hole.
The specific implementation process of the utility model is as follows: the first glue injection port and the second glue injection port which are formed in the upper and lower directions of the left insert 1 and the glue injection piece 2 can be used for injecting glue, and after one side is used, the left insert 1 and the right insert 4 can be rotated to enable the mold to be overturned (the overturning of the mold is driven by a motor, which is not shown in the drawing in the prior art), the other side is used, a new mold structure is adopted to enable the glue injection port to be designed to be used on two sides, so that after the service life of the glue port on one side expires, the other side can be replaced for use without considering high abrasion, thereby saving the cost and reducing the maintenance difficulty;
further, the ejector pin drives the upper top plate 7 to move so as to eject a product, the upper top plate 7 drives the upper supporting rod 9 to move, the upper supporting rod 9 drives the driving rod 13 to move, the driving rod 13 drives the movable rod 12 and the driven rod 14 to move, and the driven rod 14 drives the lower supporting rod 10 and the lower top plate 8 to move, so that the upper surface and the lower surface are synchronously ejected.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a two utmost point pipe moulds of two-sided injecting glue mouth plastic envelope, includes left mold insert (1) and right mold insert (4), its characterized in that: the inside of left mold insert (1) is equipped with a plurality of upper roof (7) and lower roof (8) respectively in a sliding way, the inside of left mold insert (1) is connected with a plurality of supporting seats (6) through screw fixation, thimble spare (5) are installed at the top of supporting seats (6), the output of thimble spare (5) is through screw fixation connection in the bottom of upper roof (7);
the bottom of going up roof (7) is through screw fixedly connected with upper supporting rod (9), screw fixedly connected with lower supporting rod (10) are passed through to the bottom of lower roof (8), the inside of left mold insert (1) is through screw fixedly connected with fixed axle (11), movable sleeve is equipped with movable rod (12) on the outer peripheral face of fixed axle (11), sliding fit has driving rod (13) and driven rod (14) on movable rod (12) respectively, the other end swing joint of driving rod (13) is in the bottom of upper supporting rod (9), the other end swing joint of driven rod (14) is in the top of lower supporting rod (10).
2. The double-sided glue injection port plastic package diode die as defined in claim 1, wherein: one side of left mold insert (1) with right mold insert (4) is provided with injecting glue spare (2) and die cavity (3) respectively, injecting glue mouth one has been seted up jointly to the top of left mold insert (1) and injecting glue spare (2), injecting glue mouth two has been seted up jointly to the bottom of left mold insert (1) with injecting glue spare (2).
3. The double-sided glue injection port plastic package diode die as defined in claim 1, wherein: a plurality of thimble grooves (15) are formed in the left insert (1), and the upper top plate (7) and the lower top are both located in the thimble grooves (15).
4. The double-sided glue injection port plastic package diode die as defined in claim 1, wherein: the movable rod (12) is provided with a chute, and the driving rod (13) is connected in a sliding manner in the chute.
5. The double-sided glue injection port plastic package diode die as defined in claim 1, wherein: the movable rod (12) is provided with a groove, and the driven rod (14) is connected in a sliding manner in the groove.
6. The double-sided glue injection port plastic package diode die as defined in claim 1, wherein: the movable rod (12) is provided with a through hole, and the fixed shaft (11) penetrates through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321825973.XU CN220280217U (en) | 2023-07-12 | 2023-07-12 | Plastic packaging diode die for double-sided glue injection port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321825973.XU CN220280217U (en) | 2023-07-12 | 2023-07-12 | Plastic packaging diode die for double-sided glue injection port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220280217U true CN220280217U (en) | 2024-01-02 |
Family
ID=89343920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321825973.XU Active CN220280217U (en) | 2023-07-12 | 2023-07-12 | Plastic packaging diode die for double-sided glue injection port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220280217U (en) |
-
2023
- 2023-07-12 CN CN202321825973.XU patent/CN220280217U/en active Active
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