CN216423329U - Die-cut tool of cell-phone center mouth of a river material - Google Patents
Die-cut tool of cell-phone center mouth of a river material Download PDFInfo
- Publication number
- CN216423329U CN216423329U CN202123006162.0U CN202123006162U CN216423329U CN 216423329 U CN216423329 U CN 216423329U CN 202123006162 U CN202123006162 U CN 202123006162U CN 216423329 U CN216423329 U CN 216423329U
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- guide post
- bottom plate
- rotating shaft
- die
- cell
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Abstract
The utility model relates to a die-cut tool of cell-phone center mouth of a river material. It includes: the bottom plate is connected with a punching cutter and a guide post; the supporting plate is provided with a avoiding hole matched with the punching cutter and a guide hole matched with the guide post, and the upper end of the guide post penetrates through the guide hole; the resetting elastic structure is provided with a resetting elastic piece, and the resetting elastic piece is arranged between the bottom plate and the supporting plate and is used for resetting the supporting plate; the jig block is used for fixing the mobile phone middle frame and is provided with a through hole matched with the punching cutter; the drilling machine further comprises a plurality of drilling mechanisms, each drilling mechanism comprises a rotating shaft, the rotating shaft is movably connected with the bottom plate, and the upper end of the rotating shaft is connected with a drill clamp and a drill; the supporting plate and the jig block are provided with through holes matched with the drill clamp; the drill bit is positioned below the jig block; the lower end of the rotating shaft extends out of the bottom plate. The utility model discloses a set up drilling mechanism on the bottom plate for the cell-phone center is carrying out mouth of a river material die-cut time, and the action of driling simultaneously effectively improves production efficiency.
Description
Technical Field
The utility model relates to a die-cut technical field of mouth of a river material especially relates to a die-cut tool of cell-phone center mouth of a river material.
Background
The mobile phone middle frame is generally formed by injection molding, and a nozzle material needs to be punched by a jig after the forming; meanwhile, the middle frame of the mobile phone can form a plurality of mounting holes, the mounting holes are concave holes and not perforated during injection molding, and punching needs to be performed through another process. At present, punching and punching are generally separated to form two independent process steps, and if the two steps can be combined into one, the production efficiency can be effectively improved.
Disclosure of Invention
An object of the utility model is to prior art not enough, provide a die-cut tool of cell-phone center mouth of a river material, this die-cut tool is when expecting die-cut to the mouth of a river to perforate partial mounting hole simultaneously, effectively improve production efficiency.
The utility model provides a die-cut tool of cell-phone center mouth of a river material, it includes:
the bottom plate is connected with a plurality of punching knives for punching the nozzle materials and a plurality of guide posts;
the supporting plate is provided with a avoiding hole matched with the punching cutter and a guide hole matched with the guide post, and the upper end of the guide post penetrates through the guide hole;
the resetting elastic structure is provided with a resetting elastic piece, and the resetting elastic piece is arranged between the bottom plate and the supporting plate and is used for resetting the supporting plate;
the jig block is used for fixing the mobile phone middle frame and is provided with a through hole matched with the punching cutter;
the drilling mechanism comprises a rotating shaft, the rotating shaft is movably connected with the bottom plate, and the upper end of the rotating shaft is connected with a drill clamp and a drill; the supporting plate and the jig block are provided with through holes matched with the drill clamp; the drill bit is positioned below the jig block; the lower end of the rotating shaft extends out of the bottom plate.
Furthermore, a limiting plate is arranged between the bottom plate and the supporting plate, the limiting plate is provided with a through hole matched with the guide post, the reset elastic structure and the punching cutter, and the limiting plate is movably connected with the rotating shaft.
Further, the elastic structure that resets includes the guide post, the elastic component that resets is reset spring, and reset spring overlaps in the guide post, the lower extreme and the bottom plate fixed connection of guide post, the backup pad be equipped with guide post matched with perforate.
Furthermore, the elastic resetting structure comprises a guide post, the elastic resetting piece is a resetting spring, the resetting spring is sleeved on the guide post, the upper end of the guide post protrudes upwards to form a convex post, and the outer diameter of the convex post is smaller than that of the guide post; the backup pad is equipped with the connecting hole with projection matched with, and the projection inserts the connecting hole and is connected with the backup pad, the bottom plate is equipped with and leads post matched with perforation, and reset spring's lower extreme is connected with the bottom plate, and the lower extreme of guide post inserts the perforation.
Further, the rotating shaft is connected with the bottom plate through a lower bearing; the rotating shaft is connected with the limiting plate through the upper bearing.
Further, the lower end of the rotating shaft is connected with a belt pulley.
Furthermore, the bottom plate is provided with a plurality of lower adjusting grooves, the adjusting grooves are provided with adjusting shafts, and the adjusting shafts are connected with tensioning wheels; the limiting plate is provided with an upper adjusting groove communicated with the lower adjusting groove, the upper end of the adjusting shaft is connected with a connecting piece, and the end part of the connecting piece abuts against the limiting plate.
The utility model has the advantages that: the utility model discloses a set up drilling mechanism on the bottom plate for the cell-phone center is carrying out mouth of a river material die-cut time, and the action of driling simultaneously effectively improves production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is a second perspective view of fig. 1.
Fig. 3 is a schematic view of fig. 1 from a third viewing angle.
Fig. 4 is a schematic diagram of a middle frame of a mobile phone in cooperation with the embodiment.
The reference numerals include:
1-a bottom plate; 2-limiting plate; 3-support plate; 4-a guide post; 5-perforation; 6-through hole; 7-jig block; 8-punching cutter; 9-guide post; 10-a return elastic member; 11-tension wheel; 12-a belt pulley; 13-upper adjustment groove; 14-convex column; 15-bit holder; 16-a drill bit; 17-lower bearing; 18-lower adjustment tank; 19-cell phone middle frame; 20-water gap material; 21-mounting hole; 22-a rotating shaft; 23-adjustment axis.
Detailed Description
The following detailed description of the present invention is made with reference to the accompanying drawings. As shown in fig. 1-4.
Example 1: referring to fig. 1 to 3, a die-cut tool of cell-phone center mouth of a river material, it includes:
the bottom plate 1 is connected with a plurality of punching cutters 8 for punching the nozzle material 20 and a plurality of guide columns 4;
the supporting plate 3 is provided with a avoiding hole matched with the punching cutter 8 and a guide hole matched with the guide post 4, and the upper end of the guide post 4 penetrates through the guide hole;
the resetting elastic structure is provided with a resetting elastic piece 10, and the resetting elastic piece 10 is arranged between the bottom plate 1 and the supporting plate 3 and is used for resetting the supporting plate 3;
the jig block 7 is used for fixing the mobile phone middle frame 19 and is provided with a through hole 6 matched with the punching cutter 8;
the drilling machine further comprises a plurality of drilling mechanisms, each drilling mechanism comprises a rotating shaft 22, each rotating shaft 22 is movably connected with the bottom plate 1, and the upper end of each rotating shaft 22 is connected with a drill clamp 15 and a drill 16; the supporting plate 3 and the jig block 7 are both provided with through holes 5 matched with the drill bit clamp 15; and the drill 16 is positioned below the jig block 7; the lower end of the rotating shaft 22 extends out of the bottom plate 1.
When the technical scheme is implemented, the lower end of the rotating shaft 22 is connected with the driving device through the transmission mechanism, if the rotating shaft 22 is connected with the motor through the belt transmission mechanism, the motor drives the rotating shaft 22 to rotate and drives the drill bit 16 to rotate at the same time. When punching, an operator firstly fixes the injection-molded mobile phone middle frame 19 to the jig block 7; then the supporting plate 3 is pressed, the supporting plate 3 moves downwards along the guide post 4, meanwhile, the reset elastic piece 10 in the reset elastic structure deforms, and the middle frame 19 of the mobile phone is respectively abutted against the punching cutter 8 and the drill bit 16; the nozzle charge 20 is cut off by the cutter 8 and the mounting hole 21 is drilled by the drill 16. The two process steps of cutting the nozzle material 20 and punching can be completed by one-time operation, so that the cost can be effectively saved, and the processing efficiency is improved.
Furthermore, a limiting plate 2 is arranged between the bottom plate 1 and the supporting plate 3, the limiting plate 2 is provided with a through hole matched with the guide post 4, the reset elastic structure and the punching cutter 8, and the limiting plate 2 is movably connected with the rotating shaft 22.
After setting up limiting plate 2, can restrict the distance of backup pad 3 downstream, the manual work when the operation, only need with backup pad 3 push down to with limiting plate 2 support press can. The operation is convenient.
Further, the elastic structure that resets includes guide post 9, the elastic component 10 that resets is reset spring, and reset spring overlaps in guide post 9, the lower extreme and the bottom plate 1 fixed connection of guide post 9, and backup pad 3 is equipped with and leads 9 matched with perforation.
The reset elastic piece 10 is set as a reset spring, which is simple, convenient and practical. For making reset spring can remain stable work, this technical scheme has set up guide post 9, avoids the spring slope. In operation, the support plate 3 is pressed downwards, the support plate 3 moves downwards relative to the guide post 9 and compresses the return spring, after punching is completed, the support plate 3 is released, and the support plate 3 is reset under the driving of the return spring.
Further, the elastic resetting structure comprises a guide post 9, the elastic resetting piece 10 is a resetting spring, the resetting spring is sleeved on the guide post 9, the upper end of the guide post 9 protrudes upwards to form a convex post 14, and the outer diameter of the convex post 14 is smaller than that of the guide post 9; the backup pad 3 is equipped with the connecting hole with projection 14 matched with, and projection 14 inserts the connecting hole and is connected with backup pad 3, bottom plate 1 is equipped with and leads post 9 matched with perforation, and reset spring's lower extreme is connected with bottom plate 1, and the lower extreme of guide post 9 inserts the perforation.
This technical scheme adopts the mode that the upper end of guide post 9 is connected with backup pad 3, avoids when the operation, and guide post 9 stretches out backup pad 3 and injures the operator. The use is safe. In operation, the support plate 3 moves downward together with the guide post 9 and compresses the return spring; the guide post 9 can still act as a firm return spring. The lower end of the guide post 9 passes through the bottom plate 1 and moves downwards; after the support plate 3 abuts against the limit plate 2, the support plate 3 is loosened, the support plate 3 is reset under the thrust of the reset spring, and the guide post 9 is also reset along with the reset.
Further, the rotating shaft 22 is connected with the bottom plate 1 through a lower bearing 17; the rotating shaft 22 is connected with the limiting plate 2 through an upper bearing.
In order to enable the rotating shaft 22 to flexibly rotate, the rotating shaft 22 is connected with the bottom plate 1 and the limiting plate 2 through the lower bearing 17 and the upper bearing respectively.
Further, a pulley 12 is connected to the lower end of the rotating shaft 22.
Owing to set up a plurality of pivots 22, for convenient all pivots 22 of control rotate simultaneously, this technical scheme has set up belt pulley 12 at the lower extreme of pivot 22, connects through all belt pulleys 12 of belt, and when specifically setting up, the motor is connected with the drive pulley, and the drive pulley passes through the belt to be connected with all belt pulleys 12.
Furthermore, the bottom plate 1 is provided with a plurality of lower adjusting grooves 18, the adjusting grooves are provided with adjusting shafts 23, and the adjusting shafts 23 are connected with tensioning wheels 11; the limiting plate 2 is provided with an upper adjusting groove 13 communicated with the lower adjusting groove 18, the upper end of the adjusting shaft 23 is connected with a connecting piece (not shown in the figure), and the end part of the connecting piece is abutted against the limiting plate 2.
The connecting piece can be a bolt and the like, when the connecting piece is specifically arranged, the lower end of the bolt penetrates through the upper adjusting groove 13, the lower adjusting part is in threaded connection with the upper end of the adjusting shaft 23, and the head of the bolt is abutted to the limiting part. The tightness of the belt can be adjusted by arranging an adjusting shaft and the like.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the present description should not be interpreted as a limitation to the present invention.
Claims (7)
1. The utility model provides a die-cut tool of cell-phone center mouth of a river material, it includes:
the bottom plate is connected with a plurality of punching knives for punching the nozzle materials and a plurality of guide posts;
the supporting plate is provided with a avoiding hole matched with the punching cutter and a guide hole matched with the guide post, and the upper end of the guide post penetrates through the guide hole;
the resetting elastic structure is provided with a resetting elastic piece, and the resetting elastic piece is arranged between the bottom plate and the supporting plate and is used for resetting the supporting plate;
the jig block is used for fixing the mobile phone middle frame and is provided with a through hole matched with the punching cutter;
the method is characterized in that: the drilling machine further comprises a plurality of drilling mechanisms, each drilling mechanism comprises a rotating shaft, the rotating shaft is movably connected with the bottom plate, and the upper end of the rotating shaft is connected with a drill clamp and a drill; the supporting plate and the jig block are provided with through holes matched with the drill clamp; the drill bit is positioned below the jig block; the lower end of the rotating shaft extends out of the bottom plate.
2. The die-cut tool of cell-phone center mouth of a river material of claim 1 characterized in that: a limiting plate is arranged between the bottom plate and the supporting plate, the limiting plate is provided with a through hole matched with the guide post, the reset elastic structure and the punching cutter, and the limiting plate is movably connected with the rotating shaft.
3. The die-cut tool of cell-phone center mouth of a river material of claim 2, characterized in that: the elastic structure that resets includes the guide post, the elastic component that resets is reset spring, and reset spring overlaps in the guide post, the lower extreme and the bottom plate fixed connection of guide post, the backup pad be equipped with guide post matched with perforate.
4. The die-cut tool of cell-phone center mouth of a river material of claim 2, characterized in that: the reset elastic structure comprises a guide post, the reset elastic piece is a reset spring, the reset spring is sleeved on the guide post, the upper end of the guide post protrudes upwards to form a convex post, and the outer diameter of the convex post is smaller than that of the guide post; the backup pad is equipped with the connecting hole with projection matched with, and the projection inserts the connecting hole and is connected with the backup pad, the bottom plate is equipped with and leads post matched with perforation, and reset spring's lower extreme is connected with the bottom plate, and the lower extreme of guide post inserts the perforation.
5. The die-cut tool of cell-phone center mouth of a river material of claim 2, characterized in that: the rotating shaft is connected with the bottom plate through a lower bearing; the rotating shaft is connected with the limiting plate through the upper bearing.
6. The die-cut tool of cell-phone center mouth of a river material of claim 5 characterized in that: the lower end of the rotating shaft is connected with a belt pulley.
7. The die-cut tool of cell-phone center mouth of a river material of claim 6, characterized in that: the bottom plate is provided with a plurality of lower adjusting grooves, the adjusting grooves are provided with adjusting shafts, and the adjusting shafts are connected with tensioning wheels; the limiting plate is provided with an upper adjusting groove communicated with the lower adjusting groove, the upper end of the adjusting shaft is connected with a connecting piece, and the end part of the connecting piece abuts against the limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123006162.0U CN216423329U (en) | 2021-12-03 | 2021-12-03 | Die-cut tool of cell-phone center mouth of a river material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123006162.0U CN216423329U (en) | 2021-12-03 | 2021-12-03 | Die-cut tool of cell-phone center mouth of a river material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216423329U true CN216423329U (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123006162.0U Active CN216423329U (en) | 2021-12-03 | 2021-12-03 | Die-cut tool of cell-phone center mouth of a river material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087078A (en) * | 2023-10-20 | 2023-11-21 | 苏州锐杰微科技集团有限公司 | Glue removing machine for substrate production and working method thereof |
-
2021
- 2021-12-03 CN CN202123006162.0U patent/CN216423329U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087078A (en) * | 2023-10-20 | 2023-11-21 | 苏州锐杰微科技集团有限公司 | Glue removing machine for substrate production and working method thereof |
| CN117087078B (en) * | 2023-10-20 | 2024-01-05 | 苏州锐杰微科技集团有限公司 | Glue removing machine for substrate production and working method thereof |
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