CN207026241U - Blanking die with electronic alignment pin - Google Patents
Blanking die with electronic alignment pin Download PDFInfo
- Publication number
- CN207026241U CN207026241U CN201721020407.6U CN201721020407U CN207026241U CN 207026241 U CN207026241 U CN 207026241U CN 201721020407 U CN201721020407 U CN 201721020407U CN 207026241 U CN207026241 U CN 207026241U
- Authority
- CN
- China
- Prior art keywords
- alignment pin
- pin
- blanking die
- resistance material
- plunger
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
It the utility model is related to a kind of blanking die with electronic alignment pin, including motor, transmission component, lower mould bed, the material-dropping hole being arranged on lower mould bed and for positioning material band be cut position alignment pin, the alignment pin is arranged on the side of the material-dropping hole of material strip direction of advance, the transmission component is arranged between alignment pin and motor, and rotary power, the driving alignment pin for converting motor are up and down.The rotary power of motor is converted into needed for alignment pin and moves up and down power by the utility model by transmission component, realize that alignment pin moves up automatically when material strip positions, the function of being moved down automatically when material strip moves, improve production efficiency, and suitable alignment pin can be replaced as needed, saves material.
Description
Technical field
It the utility model is related to blanking techniques, more particularly to a kind of blanking die with electronic alignment pin.
Background technology
In existing blanking die, alignment pin and the mould of mould are punching spacing that is fixed, being punched between product
And fixed.And in blanking process, product thickness and material can influence to be punched caused turned-down edge size, be when being punched product
Ensureing the quality of product just needs to avoid these turned-down edges, that is, the minimum punching spacing being punched between product is with being punched
The thickness and material of product are changing.When the minimum punching spacing of product is more than the punching spacing of mould, mould just can not
Turned-down edge is avoided, the product quality for being punched out is affected, when the minimum punching of product is smaller than the punching spacing of mould,
It will make it that the punching spacing that is punched between product is excessive, causes waste material excessive, cause the waste of resource, the increase of cost,
And after the completion of material strip punching, material strip is influenceed by alignment pin, will not be moved at once, it is necessary to which material strip is lifted until spacing slightly
Across after alignment pin, material strip is just laid down clout, influences production efficiency.
Utility model content
The utility model is in order to solve the above-mentioned technical problem, there is provided a kind of blanking die with electronic alignment pin, bag
Include motor, transmission component, lower mould bed, the material-dropping hole being arranged on lower mould bed and be cut determining for position for positioning material band
Position pin, the alignment pin is arranged on the side of the material-dropping hole of material strip direction of advance, the transmission component be arranged on alignment pin and
Between motor, rotary power, the driving alignment pin for converting motor are up and down.
Further, the alignment pin includes pin and plunger, and the transmission component includes the drive being axially distributed along pin
Carry-over bar and the drive gear set being connected with motor, the drive gear set and driving rack engaged transmission.
Further, the transmission component also includes driven rack and driven gear group, and the driven rack is along pin axle
With drive gear set engage to distribution and with driven gear group engaged transmission, the driven gear group.
Further, the alignment pin includes pin and plunger, and the plunger is provided with the resistance material face for stopping material strip, described
The centre distance of resistance material face to pin is resistance material radius, and the resistance material radius of the alignment pin is adjustable.
Further, the alignment pin includes pin and plunger, and the plunger is provided with the resistance material face for stopping material strip, described
Resistance material face is resistance material radius to the centre distance of pin, and the alignment pin includes at least different resistance material face of two sides resistance material radius.
Further, the alignment pin includes pin and plunger, and the plunger is provided with the resistance material face for stopping material strip, described
Resistance material face is resistance material radius to the centre distance of pin, and the blanking die includes the different positioning of at least two resistance material radiuses
Pin.
Further, the blanking die also includes guide pin, and the guide pin is used to control material strip moving direction.
Further, the guide pin is shaped as cylinder, and the blanking die is respectively equipped with the corner of material-dropping hole
One guide pin.
Further, the material-dropping hole is that lower mould bed part is recessed downwards the accommodating cavity of formation.
Further, the material-dropping hole is the through hole through the top and bottom of lower mould bed.
The rotary power of motor is converted into moving up and down needed for alignment pin by the utility model by transmission component
Power, realize that alignment pin moves up automatically when material strip positions, the function of being moved down automatically when material strip moves, improve production efficiency, and
And suitable alignment pin can be replaced as needed, save material.
Brief description of the drawings
Fig. 1 is the structural representation of the electronic embodiment of alignment pin one of the utility model；
Fig. 2 is the structural representation using the electronic blanking dies of Fig. 1；
Fig. 3 is Fig. 1 front schematic view；
Fig. 4 is the structural representation of the blanking die of another embodiment；
Fig. 5 is the structural representation of Fig. 4 alignment pin；
Fig. 6 is the structural representation of the blanking die of another embodiment；
Fig. 7 is the structural representation of Fig. 6 alignment pin；
Wherein, lower mould bed is 1, alignment pin 2, plunger 21, and resistance material face is 211, and multistage rack rails is 212, pin 22,
Material-dropping hole is 3, and guide pin is 4, material strip 5, motor 6, and driving rack is 71, drive gear set 72, driven gear
Group is 73.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It is more easy to be readily appreciated by one skilled in the art with feature, so as to make the scope of protection of the utility model apparent define.
Embodiment 1：
The blanking die with electronic alignment pin in the present embodiment as Figure 1-3, including motor 6, transmission group
Part, lower mould bed 1, the material-dropping hole 3 being arranged on lower mould bed and the alignment pin 2 that position is cut for positioning material band 5, the positioning
On the side for selling the material-dropping hole for being arranged on material strip direction of advance, the transmission component is arranged between alignment pin and motor,
Rotary power, driving alignment pin for converting motor is up and down.
The rotary power of motor is converted into needed for alignment pin and moves up and down power by the present embodiment by transmission component,
Realize that alignment pin moves up automatically when material strip positions, the function of being moved down automatically when material strip moves, raising production efficiency, and by
No longer it is fixedly connected with lower mould bed in alignment pin, but is established a connection by transmission component and lower mould bed, therefore works as product
Minimum punching spacing when changing, suitable alignment pin can be replaced as needed.
Embodiment 2：
As Figure 1-3, based on embodiment 1, alignment pin includes pin 22 and plunger 21, transmission component in the present embodiment
Including the driving rack 71 being axially distributed along pin and driven rack, the drive gear set 72 being connected with motor and with drive
The driven gear group 73 of moving gear group engagement connection, drive gear set and driving rack engaged transmission, driven rack and driven tooth
Wheel group engaged transmission.
During implementation, motor, which rotates, drives drive gear set to rotate, while the driven gear engaged with drive gear set
Group rotates backward, while drives driving rack and driven rack to move up or move down, and reaches steadily mobile effect.
Embodiment 3：
As shown in Fig. 2 being based on Examples 1 and 2, blanking die also includes being used to control material strip movement side in the present embodiment
To guide pin 4, guide pin is shaped as cylinder, is arranged in the corner of material-dropping hole；Material-dropping hole is that lower mould bed part is downward
Be recessed the accommodating cavity formed, or for through the through hole of the top and bottom of lower mould bed.
After material strip is punched, it may appear that a material hole consistent with shape of product, this material hole are expected for the A of this punching
Hole, now alignment pin be in last time punching B material hole in.After punching, material strip needs to be moved on next position being punched,
Now motor driving alignment pin moves down, in order to which material strip is by when the B of material strip expects hole across alignment pin, the position of alignment pin
Put in A material hole in when, motor driving alignment pin move up, until A material hole material bore edges can prop up alignment pin, material strip
Position is cut just to be set, alignment pin edge to blanking bore edges is to be punched spacing, is punched afterwards, and product falls into material-dropping hole,
Material strip continues reach and repeated the above steps；When material strip thickness or material property change, can be selected according to the characteristic of material strip
It is adapted to the alignment pin of resistance material radius, to save material.In addition, when material-dropping hole is through the through hole of the top and bottom of lower mould bed, fall
It is additionally provided with material hole and moves hopper to collect the product after punching, can be directly removed shifting hopper after hopper is moved completely, make blanking die
Continuous work.
Embodiment 4：
As Figure 1-3, based on embodiment 1-3, alignment pin includes pin and plunger in the present embodiment, in the plunger
Provided with the resistance material face 211 for stopping material strip, the centre distance in the resistance material face to pin is resistance material radius, the resistance material of the alignment pin
Radius is adjustable, is additionally provided with plunger and coordinates the multistage rack rails 212 slided with pin, and the multistage rack rails and the angle in resistance material face exist
Between 0 ° ~ 180 °.
In use, mobile plunger changes position of the pin on multistage rack rails, you can realizes the resistance material radius of alignment pin
Change, use is simple and clear.
Embodiment 5：
As shown in figs. 4-7, based on embodiment 1-3, alignment pin includes pin and plunger in the present embodiment, in the plunger
Provided with the resistance material face 211 for stopping material strip, the centre distance in the resistance material face to pin is resistance material radius, and the alignment pin is included extremely
The different resistance material face of few two sides resistance material radius.With reference to figure 5, the plunger is square, provided with the different resistance material of four sides resistance material radius
Face, the angle between adjacent resistance material face is 90 °.With reference to figure 7, the plunger is hexagon, different provided with six face resistance material radiuses
Resistance material face, the angle between adjacent resistance material face is 120 °.
In use, the resistance material radius of alignment pin can be changed by rotating plunger.
Embodiment 6：
Based on embodiment 1-3, alignment pin includes pin and plunger in the present embodiment, and the plunger, which is provided with, stops material strip
Resistance material face, the centre distance in the resistance material face to pin is resistance material radius, and the blanking die includes at least two resistance materials half
The different alignment pin in footpath.
In use, the alignment pin of suitable resistance material radius can be selected according to the characteristic of material strip, to save material.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, the utility model can also not departed from
Various changes can be made on the premise of objective.
Claims (10)
1. a kind of blanking die with electronic alignment pin, it is characterised in that including motor, transmission component, lower mould bed, set
Put the material-dropping hole on lower mould bed and the alignment pin of position is cut for positioning material band, the alignment pin is arranged on material strip advance
On the side of the material-dropping hole in direction, the transmission component is arranged between alignment pin and motor, for converting motor
Rotary power, driving alignment pin it is up and down.
2. the blanking die according to claim 1 with electronic alignment pin, it is characterised in that the alignment pin includes pin
Post and plunger, the transmission component are included along the pin driving rack being axially distributed and the drive gear being connected with motor
Group, the drive gear set and driving rack engaged transmission.
3. the blanking die according to claim 2 with electronic alignment pin, it is characterised in that the transmission component also wraps
Include driven rack and driven gear group, the driven rack along pin axially distribution and with driven gear group engaged transmission, it is described
Driven gear group engages with drive gear set.
4. the blanking die according to claim 1 with electronic alignment pin, it is characterised in that the alignment pin includes pin
Post and plunger, the plunger are provided with the resistance material face for stopping material strip, and the centre distance in the resistance material face to pin is resistance material radius,
The resistance material radius of the alignment pin is adjustable.
5. the blanking die according to claim 1 with electronic alignment pin, it is characterised in that the alignment pin includes pin
Post and plunger, the plunger are provided with the resistance material face for stopping material strip, and the centre distance in the resistance material face to pin is resistance material radius,
The alignment pin includes at least different resistance material face of two sides resistance material radius.
6. the blanking die according to claim 1 with electronic alignment pin, it is characterised in that the alignment pin includes pin
Post and plunger, the plunger are provided with the resistance material face for stopping material strip, and the centre distance in the resistance material face to pin is resistance material radius,
The blanking die includes the different alignment pin of at least two resistance material radiuses.
7. the blanking die according to claim 1 with electronic alignment pin, it is characterised in that the blanking die also wraps
Guide pin is included, the guide pin is used to control material strip moving direction.
8. the blanking die according to claim 7 with electronic alignment pin, it is characterised in that the shape of the guide pin
For cylinder, the blanking die is respectively equipped with a guide pin in the corner of material-dropping hole.
9. the blanking die according to claim 1 with electronic alignment pin, it is characterised in that the material-dropping hole is lower mould
The bed part accommodating cavity that depression is formed downwards.
10. the blanking die according to claim 1 with electronic alignment pin, it is characterised in that the material-dropping hole is to pass through
Wear the through hole of the top and bottom of mould bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020407.6U CN207026241U (en) | 2017-08-15 | 2017-08-15 | Blanking die with electronic alignment pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020407.6U CN207026241U (en) | 2017-08-15 | 2017-08-15 | Blanking die with electronic alignment pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026241U true CN207026241U (en) | 2018-02-23 |
Family
ID=61487577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020407.6U Expired - Fee Related CN207026241U (en) | 2017-08-15 | 2017-08-15 | Blanking die with electronic alignment pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889833B (en) * | 2018-07-11 | 2019-10-11 | 安徽黄山中友链条制造有限公司 | A kind of drive chain drive block manufacture processing unit (plant) |
-
2017
- 2017-08-15 CN CN201721020407.6U patent/CN207026241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889833B (en) * | 2018-07-11 | 2019-10-11 | 安徽黄山中友链条制造有限公司 | A kind of drive chain drive block manufacture processing unit (plant) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190815 |