CN214323600U - High-speed die-cut button blanking tool - Google Patents
High-speed die-cut button blanking tool Download PDFInfo
- Publication number
- CN214323600U CN214323600U CN202022082261.6U CN202022082261U CN214323600U CN 214323600 U CN214323600 U CN 214323600U CN 202022082261 U CN202022082261 U CN 202022082261U CN 214323600 U CN214323600 U CN 214323600U
- Authority
- CN
- China
- Prior art keywords
- plate
- positioning
- base
- spring
- die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 34
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- 238000004080 punching Methods 0.000 claims description 28
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 241000773945 Trimusculidae Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a high-speed die-cut button blanking tool, include: go up module and lower module, go up module and lower module and be used for carrying out the die-cut and make the die-cut according to the key shell pressfitting to the electrically conductive substrate on the material area to the key shell on the tablet, go up module and stripper plate including the fixed plate, the bottom surface of fixed plate has set firmly the die cutter, be provided with the through-hole on the stripper plate, be provided with first spring between fixed plate and the stripper plate, the bottom surface of fixed plate has still set firmly first locating pin and spacing post, lower module includes the base frame, base and locating plate, be provided with the second spring between locating plate and the base, be provided with the second locating pin in the second spring at both ends about the locating plate, be provided with the kicking block on the base, the inside passageway that sets up of locating plate, be provided with first locating hole on the locating plate, be used for leading the accurate compound die of module and lower module. By adopting the technical scheme, more key shells and conductive substrates can be pressed together at one time, the efficiency is higher, and the production requirements of enterprises can be met.
Description
Technical Field
The utility model relates to a relevant technical field of tool, in particular to die-cut button blanking tool of high speed.
Background
TPU keys currently belong to a new generation of keys. TPU keys generally include a key housing and a conductive layer or substrate disposed within the key housing.
The current TPU key is processed as follows: the key shell and the conductive substrate are single products, the conductive substrates are manually typeset one by one on the jig plate, then basic glue is independently dispensed for each electric conduction, then the key shell and the conductive substrate are matched one by one, then the jig plate is pressed in the jig stamping jig, the key shell and the conductive substrate are fixedly connected together, the processing steps are complex, the input manpower, the jig, the machine matching ratio is high, the number of manual demands is large, the labor intensity of workers is high, the production efficiency is low, and meanwhile, the production requirements of enterprises cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to overcome current technical defect, the button casing and the electrically conductive substrate of solving current TPU button adopt artifical independent packaging inefficiency, can not satisfy the technical problem of enterprise's production demand, the utility model aims to provide a die-cut button blanking tool of high speed is in order to solve above-mentioned technical problem.
The utility model provides a technical scheme that technical problem adopted as follows:
according to the utility model discloses an aspect designs a high-speed die-cut button blanking tool, include: the upper die set and the lower die set are used for punching off the key shell on the material sheet and pressing the punched key shell onto the conductive substrate on the material belt, the upper die set comprises a fixed plate and a stripper plate movably connected with the fixed plate through a first countersunk pin, a plurality of rows of stamping knives are fixedly arranged on the bottom surface of the fixed plate, through holes for the tool bit ends of the stamping knives to pass through are formed in the stripper plate, a plurality of first springs connected with the fixed plate and the stripper plate are arranged between the fixed plate and the stripper plate, a plurality of first positioning pins and limiting columns are further fixedly arranged on the bottom surface of the fixed plate, the lower die set comprises a base frame, a base fixedly connected with the base frame and a positioning plate movably connected with the base through a second countersunk pin, a plurality of second springs connected with the positioning plate and the base are arranged between the positioning plate and the base, wherein the top end of the second spring fixedly connected with the positioning plate and the positioning plate are arranged in the second springs at the left end and the right end of the positioning plate, The bottom and the second locating pin of second locating hole clearance fit on the base, be provided with multiseriate kicking block on the base, the inside passageway that supplies the kicking block upper end to stretch out that is provided with of locating plate, be provided with on the locating plate with first locating pin clearance fit's first locating hole for the accurate compound die of guide upper die set and lower die set.
Adopt above-mentioned technical scheme, a plurality of electrically conductive substrates on the material area are half disconnected connection form with the material area, the equal point of top surface of each electrically conductive substrate is glued, the material piece is arranged in on the material area, and make key shell and electrically conductive substrate one-to-one on the material piece, later place the material area and material piece together on the lower module, go up module and lower mould composite mold, can realize breaking the key shell on the material piece through die cutter and kicking block, and make the key shell of breaking and electrically conductive substrate pressfitting be in the same place, once can realize more key shell and electrically conductive substrate pressfitting together, compare artifical equipment alone, high efficiency, the manpower is saved, the cost is saved, and the production demand of enterprise can be satisfied.
For better solving the technical defect, the utility model discloses still have better technical scheme:
in some embodiments, a groove is formed in a bottom surface of the fixing plate, a punch holder is fixedly arranged in the groove, and the punch is fixedly arranged on the punch holder.
In some embodiments, two third positioning pins are arranged at the bottom of the groove, and a third positioning hole detachably matched with the third positioning pin is arranged on the punching tool seat.
Therefore, the accurate fixed connection of the punching tool seat and the fixed plate can be ensured.
In some embodiments, the top surface of the base is fixedly provided with an insert seat, and the top block is fixedly arranged on the insert seat.
In some embodiments, two fourth positioning pins are fixedly arranged on the base, and a fourth positioning hole detachably matched with the fourth positioning pin is arranged on the insert seat.
Therefore, the accurate fixed connection of the insert seat and the base can be ensured.
In some embodiments, a guide sleeve is arranged in a first positioning hole on the positioning plate, and the first positioning pin is movably matched with the guide sleeve.
In some embodiments, the left side and the right side of the top surface of the positioning plate are provided with material belt positioning pins matched with the positioning holes in the material belt, and positioning pin through holes for the material belt positioning pins to pass through are formed in the stripper plate corresponding to the material belt positioning pins.
From this, can protect on the accurate locating plate of material area for the tablet is gone up and is obtained accurate die-cut according to the key-shell.
In some embodiments, each row of the jacking blocks corresponds to two rows of punching knives, and each two jacking blocks in each row correspond to four punching knives, the two opposite sides of the tool bit end of each punching knife are provided with extending parts, the outer side surfaces of the extending parts are of inclined structures, the inner side surfaces of the extending parts are of vertical structures, and the outer side surfaces of the extending parts and the inner side surfaces of the extending parts are intersected to form cutting edges.
In some embodiments, the bottom surface of the fixed plate is provided with a first spring hole, the top surface of the stripper plate corresponding to the first spring hole is provided with a second spring hole, the upper end of the first spring is placed in the first spring hole, and the lower end of the first spring is placed in the second spring hole.
In some embodiments, the bottom surface of the positioning plate is provided with a third spring hole, the top surface of the base corresponding to the third spring hole is provided with a fourth spring hole, the upper end of the second spring is placed in the third spring hole, and the lower end of the second spring is placed in the fourth spring hole.
Drawings
Fig. 1 is a schematic structural view of a high-speed die-cut key blanking jig according to an embodiment of the present invention;
FIG. 2 is a front view of a blanking jig for high-speed punching of keys;
FIG. 3 is an exploded view of an upper die set and a lower die set of a high-speed die-cut key blanking fixture;
FIG. 4 is a schematic structural diagram of an upper module of a high-speed die-cut key blanking jig;
FIG. 5 is an exploded view of an upper module of a high-speed blanking jig for keys;
FIG. 6 is a cross-sectional view taken at the location B-B in FIG. 5;
FIG. 7 is an exploded view of a lower die set of a high-speed blanking jig for keys;
FIG. 8 is a cross-sectional view of the lower mold block of FIG. 2 at position A-A;
fig. 9 is a top view of a die cutter and a lower die set of a high-speed die cutting key blanking jig.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 9, the utility model provides a pair of high-speed die-cut button blanking tool, include: go up module 1 and lower module 2, go up module 1 and lower module 2 and be used for carrying out the punching to the button shell on the tablet and make the button shell pressfitting that punches to the electrically conductive substrate on the material area.
The upper die set 1 comprises a fixed plate 11 and a stripper plate 12 movably connected with the fixed plate 11 through first countersunk head pins 10, four first countersunk head pins 10 are arranged, and a rod body of each first countersunk head pin 10 penetrates through a countersunk hole in the fixed plate 11 from the top surface of the fixed plate 11 to be fixedly connected with the stripper plate 12.
The bottom surface of the fixed plate 11 is fixedly provided with a plurality of rows of punching knives 13, the punching knives 13 in each row of punching knives 13 are arranged at equal intervals, furthermore, the bottom surface of the fixed plate 11 is provided with a groove 111, a punching knife seat 112 is fixedly arranged in the groove 111, and the punching knives 13 are fixedly arranged on the punching knife seat 112. Two third positioning pins 113 are arranged on the left side and the right side of the bottom of the groove 111, a third positioning hole 114 detachably matched with the third positioning pin 113 is arranged on the punching tool seat 112, and the fixing plate 11 and the punching tool seat 112 are precisely matched together through the third positioning pin 113 and the third positioning hole 114 and are fixedly connected together through screws.
The left side and the right side of the tool bit end of the punching knife 13 are provided with extending parts, the outer side surfaces of the extending parts are of inclined structures, the inner side surfaces of the extending parts are of vertical structures, and the outer side surfaces and the inner side surfaces of the extending parts are intersected to form a cutting blade.
The stripper plate 12 is provided with through holes for the tool bit ends of the stamping tools 13 to pass through, and the number of the through holes is consistent with that of the stamping tools 13 and the through holes are arranged up and down correspondingly.
A plurality of first springs 14 connected with the fixed plate 11 and the stripper plate 12 are arranged between the fixed plate 11 and the stripper plate 12, preferably six first springs 14 are arranged, further, a first spring hole is arranged on the bottom surface of the fixed plate 11, a second spring hole is arranged on the top surface of the stripper plate 12 corresponding to the first spring hole, the upper end of the first spring 14 is arranged in the first spring hole, and the lower end of the first spring is arranged in the second spring hole.
The bottom surface of the fixed plate 11 is further fixedly provided with a plurality of first positioning pins 15 and limiting columns 16, the number of the first positioning pins 15 is four, the number of the limiting columns 16 is four, the four limiting columns are located at the left end and the right end of the fixed plate 11, and the limiting columns 16 are used for limiting the moving distance of the stripper plate 12 to the fixed plate 11 in the die assembling process.
The lower die set 2 comprises a base frame 21, a base 22 fixedly connected with the base frame 21 and a positioning plate 23 movably connected with the base 22 through second countersunk head pins 20, four second countersunk head pins 20 are arranged, and rod bodies of the second countersunk head pins 20 penetrate through countersunk holes in the base 22 from the bottom surface of the base 22 and are fixedly connected with the positioning plate 23.
The base frame 21 comprises a bottom plate 211 and a cushion block 212, the two cushion blocks 212 are fixedly connected to the top surface of the bottom plate 211, and the cushion block 212 is fixedly connected with the base 22.
The base 22 is provided with a plurality of rows of top blocks 221, the top blocks 221 in each row of top blocks 221 are arranged at equal intervals, further, the top surface of the base 22 is fixedly provided with an insert seat 222, and the top blocks 221 are fixedly arranged on the insert seat 222. Two fourth positioning pins 223 are fixedly arranged on the base 22, a fourth positioning hole 224 detachably matched with the fourth positioning pin 223 is arranged on the insert seat 222, and the base 22 and the insert seat 222 are precisely matched with each other through the fourth positioning pin 223 and the fourth positioning hole 224 and are fixedly connected together through screws.
Each row of the top blocks 221 corresponds to two rows of the punching knives 13, and four punching knives 13 correspond to each two top blocks 221 in each row of the top blocks 221. The top block 221 is used for supporting the material belt during the process of closing the upper die set 1 and the lower die set 2, so that the die cutter 13 can punch the material sheet.
A plurality of second springs 24 connected with the positioning plate 23 and the base 22 are arranged between the positioning plate 23 and the base 22, preferably, six second springs 24 are arranged, further, a third spring hole is arranged on the bottom surface of the positioning plate 23, a fourth spring hole is arranged on the top surface of the base 22 corresponding to the third spring hole, the upper end of the second spring 24 is arranged in the third spring hole, and the lower end of the second spring is arranged in the fourth spring hole.
The outer diameter and the wire diameter of the second spring 24 are both larger than those of the first spring 14, and when the upper die set 1 and the lower die set 2 are closed, the first spring 14 in the upper die set 1 is compressed to a certain position, and then the second spring 24 in the lower die set 2 starts to be compressed. When the upper die set 1 and the lower die set 2 are opened, the material sheet waste is stripped by the stripper plate 12, and after the second spring 24 is reset, the top surface of the top block 221 is 1mm lower than the top surface of the positioning plate 23.
The positioning plate 23 is internally provided with a channel 230 for extending the upper end of the ejector block 221, the positioning plate 23 is provided with a first positioning hole movably matched with the first positioning pin 15, the first positioning hole is internally provided with a guide sleeve 27, and the first positioning pin 15 is movably matched with the guide sleeve 27 and used for guiding the upper module 1 and the lower module 2 to be accurately matched.
The positioning plate 23 is provided with two material belt positioning pins 28 matched with the positioning holes in the material belt, the two material belt positioning pins 28 are respectively positioned on the left side and the right side of the top surface of the positioning plate 23, the diameters of the material belt positioning pins 28 are different, the material belt is prevented from being arranged on the lower module 2 in a wrong direction, and the material releasing plate 12 corresponding to the material belt positioning pins 28 is provided with positioning pin through holes through which the upper ends of the material supply belt positioning pins 28 penetrate.
In some embodiments, four positioning pin through holes are disposed on the bottom plate 211, and the positioning pin through holes are disposed up and down corresponding to the second positioning holes 26, and the diameter of the positioning pin through holes is larger than the diameter of the second positioning pins 25.
The above description is only some embodiments of the present invention, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the inventive concept, and these modifications and improvements all belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a die-cut button blanking tool of high speed which characterized in that includes: the upper die set and the lower die set are used for punching off the key shell on the material sheet and pressing the punched key shell onto the conductive substrate on the material belt, the upper die set comprises a fixed plate and a stripper plate movably connected with the fixed plate through a first countersunk pin, a plurality of rows of stamping knives are fixedly arranged on the bottom surface of the fixed plate, through holes for the tool bit ends of the stamping knives to pass through are formed in the stripper plate, a plurality of first springs connected with the fixed plate and the stripper plate are arranged between the fixed plate and the stripper plate, a plurality of first positioning pins and limiting columns are further fixedly arranged on the bottom surface of the fixed plate, the lower die set comprises a base frame, a base fixedly connected with the base frame and a positioning plate movably connected with the base through a second countersunk pin, a plurality of second springs connected with the positioning plate and the base are arranged between the positioning plate and the base, wherein the top end of the second spring fixedly connected with the positioning plate and the positioning plate are arranged in the second springs at the left end and the right end of the positioning plate, The bottom and the second locating pin of second locating hole clearance fit on the base, be provided with multiseriate kicking block on the base, the inside passageway that supplies the kicking block upper end to stretch out that is provided with of locating plate, be provided with on the locating plate with first locating pin clearance fit's first locating hole for the accurate compound die of guide upper die set and lower die set.
2. The blanking jig for high-speed key punching according to claim 1, wherein a groove is formed on a bottom surface of the fixing plate, a punching tool seat is fixedly arranged in the groove, and the punching tool is fixedly arranged on the punching tool seat.
3. The blanking jig for high-speed key punching according to claim 2, wherein two third positioning pins are disposed at the bottom of the groove, and a third positioning hole detachably engaged with the third positioning pins is disposed on the punch holder.
4. The blanking jig for the high-speed die-cut key of claim 1, wherein the top surface of the base is fixedly provided with an insert seat, and the top block is fixedly arranged on the insert seat.
5. The blanking jig for the high-speed die-cut key according to claim 4, wherein two fourth positioning pins are fixedly arranged on the base, and a fourth positioning hole detachably matched with the fourth positioning pins is arranged on the insert seat.
6. The blanking jig for the high-speed die-cut key of claim 1, wherein a guide sleeve is arranged in the first positioning hole of the positioning plate, and the first positioning pin is movably matched with the guide sleeve.
7. The blanking jig for the high-speed die-cut keys as claimed in claim 1, wherein the left and right sides of the top surface of the positioning plate are provided with material belt positioning pins matched with the positioning holes on the material belt, and the stripper plate corresponding to the material belt positioning pins is provided with positioning pin through holes for the material belt positioning pins to pass through.
8. The blanking jig for the high-speed die-cut keys according to claim 1, wherein each row of the top blocks corresponds to two rows of the punching tools, and four punching tools correspond to each two top blocks in each row of the top blocks, the two opposite sides of the tool bit end of each punching tool are provided with extending parts, the outer side surfaces of the extending parts are of inclined structures, the inner side surfaces of the extending parts are of vertical structures, and the outer side surfaces of the extending parts and the inner side surfaces of the extending parts are intersected to form a cutting edge.
9. The blanking jig for the high-speed die-cut key of claim 1, wherein the bottom surface of the fixing plate is provided with a first spring hole, the top surface of the stripper plate corresponding to the first spring hole is provided with a second spring hole, the upper end of the first spring is disposed in the first spring hole, and the lower end of the first spring is disposed in the second spring hole.
10. The blanking jig for the high-speed die-cut key of claim 1, wherein a third spring hole is formed in a bottom surface of the positioning plate, a fourth spring hole is formed in a top surface of the base corresponding to the third spring hole, an upper end of the second spring is disposed in the third spring hole, and a lower end of the second spring is disposed in the fourth spring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082261.6U CN214323600U (en) | 2020-09-21 | 2020-09-21 | High-speed die-cut button blanking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022082261.6U CN214323600U (en) | 2020-09-21 | 2020-09-21 | High-speed die-cut button blanking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214323600U true CN214323600U (en) | 2021-10-01 |
Family
ID=77875132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022082261.6U Expired - Fee Related CN214323600U (en) | 2020-09-21 | 2020-09-21 | High-speed die-cut button blanking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214323600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277297A (en) * | 2023-03-17 | 2023-06-23 | 深圳市常丰激光刀模有限公司 | A die-cutting process with automatic stripping |
-
2020
- 2020-09-21 CN CN202022082261.6U patent/CN214323600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277297A (en) * | 2023-03-17 | 2023-06-23 | 深圳市常丰激光刀模有限公司 | A die-cutting process with automatic stripping |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102974686B (en) | Iron pressure plate progressive die | |
| CN214323600U (en) | High-speed die-cut button blanking tool | |
| CN210676585U (en) | Rib cutting forming device of semiconductor device | |
| CN110978135A (en) | Composite die for punching and cutting plastic suction products | |
| CN107214243B (en) | U-shaped piece combined die and U-shaped piece machining process | |
| CN211588228U (en) | Four-in-one plane die | |
| CN212822121U (en) | A double-station side punching die | |
| CN112893629A (en) | Cold stamping die capable of being continuously processed | |
| CN209701028U (en) | Plane SMD component automatic moulding packaged die | |
| CN118719929A (en) | Continuous stamping equipment and continuous stamping method | |
| CN202479324U (en) | Appearance processing jig for LED (light-emitting diode) metal base circuit board | |
| CN108421935B (en) | Automatic punching forming die for semiconductor products and processing method thereof | |
| CN217121482U (en) | Terminal waste material cuts off die | |
| CN211613983U (en) | Multi-material punching and laminating forming die | |
| CN211250331U (en) | Waste material mould that punches | |
| CN209078248U (en) | A kind of shaping mould group of Built-in terminal box machining tool | |
| CN210023448U (en) | Progressive die iron piece die of communication equipment mounting plate | |
| CN209077969U (en) | A kind of material punching mould group of Built-in terminal box machining tool | |
| CN209078249U (en) | A kind of Built-in terminal box machining tool | |
| CN219805226U (en) | Stamping die for wooden house fittings | |
| CN219599795U (en) | IML sheet trimming die | |
| CN216779982U (en) | Punching device with floating block structure | |
| CN223197847U (en) | A pin terminal piercing and blanking structure | |
| CN212577280U (en) | Die-cut mould of shaping of heat dissipation bottom plate | |
| CN219543477U (en) | Skeleton die-cut mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |