CN208162398U - A kind of punching particle separation shrapnel device - Google Patents
A kind of punching particle separation shrapnel device Download PDFInfo
- Publication number
- CN208162398U CN208162398U CN201820632205.5U CN201820632205U CN208162398U CN 208162398 U CN208162398 U CN 208162398U CN 201820632205 U CN201820632205 U CN 201820632205U CN 208162398 U CN208162398 U CN 208162398U
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- Prior art keywords
- punching
- clip
- shrapnel device
- elastic slice
- particle
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Abstract
The utility model provides a kind of punching particle separation shrapnel device, including punching bed die and shrapnel device, the shrapnel device is welded on the lower surface of the punching bed die, the punching bed die is equipped with clip, the shrapnel device level pressure is set on the clip, and distance of the shrapnel device close to the edge of clip to the clip center of circle is 0.01mm smaller than the radius of clip, the shrapnel device is set as including elastic slice and mounting bracket, the elastic slice is in the mounting bracket, the elastic slice is slideably positioned in the mounting groove, a rectangular opening is opened up in the side wall surface of the installation set.The utility model realizes the separation to punching particle using shrapnel device, to guarantee punching particle under the premise of normally falling off, effectively prevent punching particle blocking clip, effectivelying prevent red needle that punching particle is taken back simultaneously causes carrier band to scratch, and use novel mounting bracket, to realize the maintenance and replacement of elastic slice, working efficiency is finally effectively improved.
Description
Technical field
The utility model relates to separator field, especially a kind of punching particle separates shrapnel device.
Background technique
It at present for the prior art, is found by patent retrieval, Authorization Notice No.：CN206967618U proposes one kind
Carrier tape punching machine structure, including：Including punching bed die and carrier tape punching machine structure, the carrier tape punching machine structure includes connecting turning for motor
Axis is separately connected in the shaft and send strap cam, entrainment cam and punching cam, described that strap cam is sent to contact with feeding bull stick,
The feeding bull stick other end connects the traversing bar of feeding, and the traversing bar of feeding connects first back-moving spring, and the feeding is traversing
Bar rotation connection entrainment plate, the entrainment plate are located at connection entrainment salient point on punching bed die, entrainment plate connection entrainment bull stick, entrainment
The bull stick other end and entrainment cam contact, the punching cam are contacted with punching bull stick, and punching bull stick end connection second is multiple
Position spring, the punching bull stick other end connect red needle seat, and the red needle seat is through in guide holder, and the fixed red needle in red needle seat lower end.
The prior art has the following disadvantages：
1, current carrier tape punching machine structure can generate punching particle when being punched out to carrier band, and the prior art is to pass through punching
Bed die clip and red needle clearance fit make punching particle fall off naturally, the disadvantage is that：It is difficult to avoid that and will appear red needle punching
Grain, which is taken back, causes carrier band to scratch, to cause that string hole phenomenon occurs when carrier band punching, scraps so eventually resulting in carrier band；
2, also frequently there is punching particle and take back to cause plug-hole, to carry undesirable plug-hole in the case where unknown
It delivers to client terminal；
3, traditional mentality of designing be elastic slice is welded on the punching bed die, elastic slice can with longer working time,
To which fatigue strength can be also easy to produce, finally cause fatigue rupture, to will affect the effect that punching particle falls off.
For this purpose, we have proposed a kind of carrier band forming machine punching particle separation shrapnel devices to solve the above problems.
Summary of the invention
The purpose of this utility model is：A kind of punching particle separation shrapnel device is provided, the utility model is filled using elastic slice
It sets to realize the separation to punching particle, to guarantee that punching particle under the premise of normally falling off, effectively prevents punching
Grain blocking clip, while effectivelying prevent red needle that punching particle is taken back and carrier band is caused to scratch, and using novel mounting bracket, thus real
The maintenance and replacement of existing elastic slice, finally effectively improve working efficiency.
Realize that the utility model aim is adopted the technical scheme that：
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of punching particle separation shrapnel device, including punching bed die and shrapnel device, the shrapnel device are welded in institute
On the lower surface for stating punching bed die, the punching bed die is equipped with clip, and the shrapnel device level pressure is set on the clip,
And distance of the shrapnel device close to the edge of clip to the clip center of circle is 0.01mm smaller than the radius of clip, the shrapnel device is set
It is set to including elastic slice and mounting bracket, in the mounting bracket, the mounting bracket is set as including installation set and installation the elastic slice
Slot, the installation set are fixedly connected on the mounting groove, and the elastic slice is slideably positioned in the mounting groove, the installation set
Side wall surface on open up a rectangular opening.
Further, the structure of the mounting bracket and the structure of the elastic slice match.
Further, the lower surface of the punching bed die is equipped with groove, and the groove is set as rectangular recess.
Further, the installation set is articulated with one end of the mounting groove, and the other end of the mounting groove is additionally provided with one
Group is raised, and corresponding protrusion is equipped with one group of card slot, the structure phase of the structure of the card slot and the protrusion in the installation set
Match.
Further, the elastic slice is set as that length is 13mm, width is 3mm and the steel spring plate with a thickness of 0.1mm.
Further, the clip is set as three groups.
Compared with prior art, the advantages of the utility model and good effect is：
1. the shrapnel device level pressure of the utility model is set on the clip, to realize when red needle passes through clip
When punching particle is swept away, since the diameter of punching particle is slightly larger than the diameter of red needle, while the shrapnel device is close to clip
The distance in edge to the clip center of circle is 0.01mm smaller than the radius of clip, i.e., red needle is in contact with the top edge of shrapnel device, thus
Promote punching particle that can bump against on shrapnel device when falling, at the same time, punching particle can still be kept under the action of red needle
It does and moves straight down, so, punching particle can be inverted due to force unbalance, and be fallen, final to realize punching particle
Separation.
2. the utility model clip as described in shrapnel device covering part causes the diameter of the clip exposed to be less than punching
The diameter of particle to effectively prevent punching particle blocking clip, while effectivelying prevent red needle that punching particle is taken back and causing
Carrier band scratches, to effectively improve working efficiency.
3. the utility model is by setting mounting bracket, while elastic slice is mounted in mounting bracket by cooperation, thus easily realization pair
The maintenance and replacement of elastic slice, the mounting bracket of simple structure and strong practicability.
4. the lower surface of the punching bed die of the utility model is equipped with groove, shearing hole can be effectively reduced using this structure
Thickness, to effectively avoid eventually leading to the fracture of red needle due to blocked up shearing hole thickness.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the embodiments of the present invention two；
Fig. 3 is the structural schematic diagram of the punching bed die of the utility model；
Fig. 4 is the shrapnel device and clip position view of the utility model；
Fig. 5 is the structural schematic diagram of the mounting bracket of the utility model；
Fig. 6 is the fastening structure schematic diagram of the mounting bracket of the utility model；
Fig. 7 is the structural schematic diagram that the utility model is applied to carrier tape punching machine structure；
Fig. 8 is the partial schematic diagram that the utility model is applied to carrier tape punching machine structure；
Fig. 9 is the structural schematic diagram of the punching cam of Fig. 7；
Figure 10 is the structural schematic diagram of the translating cam of Fig. 7.
In figure：1, punching bed die；2, shrapnel device；3, clip；4, elastic slice；5, mounting bracket；6, installation set；7, mounting groove；
8, rectangular opening；9, groove；10, raised；11, card slot；12, motor；13, shaft；131, strap cam is sent；132, cam is carried secretly；
133, punching cam；14, feeding bull stick；15, the traversing bar of feeding；151, first back-moving spring；16, plate is carried secretly；161, it carries secretly convex
Point；162, bull stick is carried secretly；171, punching bull stick；172, second back-moving spring；17, red needle seat；173, guide holder；174, red needle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
As shown in figures 1 to 6, a kind of punching particle separates shrapnel device, including punching bed die 1 and shrapnel device 2, the bullet
Sheet devices 2 are welded on the lower surface of the punching bed die 1, and the punching bed die 1 is equipped with clip 3, the shrapnel device 2
Level pressure is set on the clip 3, thus realize when red needle passes through clip and sweeps away punching particle, it is straight due to punching particle
Diameter be slightly larger than red needle diameter, simultaneously because the shrapnel device 2 close to the edge of clip 3 to 3 center of circle of clip distance than clip 3
The small 0.01mm of radius, i.e. red needle is in contact with the top edge of shrapnel device, to promote punching particle that can bump against when falling
On shrapnel device, at the same time, punching particle still can keep doing moving straight down under the action of red needle, so, punching
Grain can be inverted due to force unbalance, and be fallen, final to realize the separation of punching particle, while the diameter of the clip exposed is small
In the diameter of punching particle, to effectively prevent punching particle blocking clip, while effectivelying prevent red needle punching particle band
It returns and carrier band is caused to scratch, to effectively improve working efficiency, the shrapnel device 2 is set as including elastic slice 4 and mounting bracket 5, institute
Elastic slice 4 is stated in the mounting bracket 5, the mounting bracket 5 is set as including installation set 6 and mounting groove 7, and the installation set 6 is fixed
It is connected on the mounting groove 7, the elastic slice 4 is slideably positioned in the mounting groove 7, is opened in the side wall surface of the installation set 6
If a rectangular opening 8.
Further, the structure of the mounting bracket 5 and the structure of the elastic slice 4 match, to guarantee that elastic slice stablizes peace
In mounting bracket, the final maintenance and replacement for realizing elastic slice.
Further, the elastic slice 4 is set as that length is 13mm, width is 3mm and the steel spring plate with a thickness of 0.1mm,
Spring steel is a kind of high-carbon steel, and abrasion resistance properties are excellent, and hardness and rebound are strong, to enhance the wear-resisting property of elastic slice 4.
Further, the clip 3 is set as three groups.
Embodiment two
As shown in figures 1 to 6, a kind of punching particle separates shrapnel device, including punching bed die 1 and shrapnel device 2, the bullet
Sheet devices 2 are welded on the lower surface of the punching bed die 1, and the punching bed die 1 is equipped with clip 3, the shrapnel device 2
Level pressure is set on the clip 3, thus realize when red needle passes through clip and sweeps away punching particle, it is straight due to punching particle
Diameter be slightly larger than red needle diameter, simultaneously because the shrapnel device 2 close to the edge of clip 3 to 3 center of circle of clip distance than clip 3
The small 0.01mm of radius, i.e. red needle is in contact with the top edge of shrapnel device, to promote punching particle that can bump against when falling
On shrapnel device, at the same time, punching particle still can keep doing moving straight down under the action of red needle, so, punching
Grain can be inverted due to force unbalance, and be fallen, final to realize the separation of punching particle, while the diameter of the clip exposed is small
In the diameter of punching particle, to effectively prevent punching particle blocking clip, while effectivelying prevent red needle punching particle band
It returns and carrier band is caused to scratch, to effectively improve working efficiency, the shrapnel device 2 is set as including elastic slice 4 and mounting bracket 5, institute
Elastic slice 4 is stated in the mounting bracket 5, the mounting bracket 5 is set as including installation set 6 and mounting groove 7, and the installation set 6 is fixed
It is connected on the mounting groove 7, the elastic slice 4 is slideably positioned in the mounting groove 7, is opened in the side wall surface of the installation set 6
If a rectangular opening 8.
Further, the structure of the mounting bracket 5 and the structure of the elastic slice 4 match, to guarantee that elastic slice stablizes peace
In mounting bracket, the final maintenance and replacement for realizing elastic slice.
Further, the elastic slice 4 is set as that length is 13mm, width is 3mm and the steel spring plate with a thickness of 0.1mm,
Spring steel is a kind of high-carbon steel, and abrasion resistance properties are excellent, and hardness and rebound are strong, to enhance the wear-resisting property of elastic slice 4.
Further, the clip 3 is set as three groups.
Further, the lower surface of the punching bed die 1 is equipped with groove 9, and the groove 9 is set as rectangular recess, uses
This structure can effectively reduce the thickness of shearing hole, to effectively avoid eventually leading to the disconnected of red needle due to blocked up shearing hole thickness
It splits.
Embodiment three
In the present embodiment, the place different from embodiment one is,
Further, the lower surface of the punching bed die 1 is equipped with groove 9, and the groove 9 is set as rectangular recess.
Further, the installation set 6 is articulated with one end of the mounting groove 7, and the other end of the mounting groove 7 is additionally provided with
One group of protrusion 10, corresponding raised 10 are equipped with one group of card slot 11, the structure and the protrusion of the card slot 11 in the installation set 6
10 structure matches, to increase the substitute mode of elastic slice 4, it can by pulling the folding of installation set 6, and can pass through
Elastic slice 4 is pushed manually, to elastic slice 4 be released out of mounting groove, the final maintenance and replacement realized to elastic slice.
It wherein, is as is seen in figs 7-10 a kind of carrier tape punching machine structure comprising punching bed die 1 and carrier tape punching machine structure, institute
Stating carrier tape punching machine structure includes the shaft 13 for connecting motor 12, is separately connected in the shaft 13 and send strap cam 131, entrainment cam
132 and punching cam 133, described that strap cam 131 is sent to contact with feeding bull stick 14,14 other end of feeding bull stick connects feeding
Traversing bar 15, the traversing bar 15 of feeding connect first back-moving spring 151, the traversing rotation connection of the bar 15 entrainment plate of feeding
16, the entrainment plate 16 is located at connection entrainment salient point 161 on punching bed die 1, the entrainment connection entrainment bull stick 162 of plate 16, and entrainment turns
162 other end of bar is contacted with entrainment cam 132, and the punching cam 133 is contacted with punching bull stick 171, and punching bull stick 171 should
End connection second back-moving spring 172,171 other end of punching bull stick connect red needle seat 17, and the red needle seat 17 is through guide holder
In 173, and the fixed red needle 174 in 17 lower end of red needle seat.
Carrier tape punching machine structure is the prior art, and the application improves not to this, therefore is no longer described in detail.
The characteristics of the utility model：
The shrapnel device level pressure of the utility model is set on the clip, to realize when red needle will across clip
When punching particle is swept away, since the diameter of punching particle is slightly larger than the diameter of red needle, while the shrapnel device is close to the side of clip
The distance in edge to the clip center of circle is 0.01mm smaller than the radius of clip, i.e., red needle is in contact with the top edge of shrapnel device, to promote
It bump against punching particle can on shrapnel device when falling, at the same time, punching particle can still keep doing under the action of red needle
It moves straight down, so, punching particle can be inverted due to force unbalance, and be fallen, final to realize punching particle point
From；The utility model clip as described in shrapnel device covering part causes the diameter of the clip exposed to be less than punching particle
Diameter to effectively prevent punching particle blocking clip, while effectivelying prevent red needle that punching particle is taken back and carrier band caused to draw
Wound, to effectively improve working efficiency；The utility model cooperates elastic slice being mounted on mounting bracket by setting mounting bracket
It is interior, to easily realize the maintenance and replacement to elastic slice, the mounting bracket of simple structure and strong practicability；The punching bottom of the utility model
The lower surface of mould is equipped with groove, the thickness of shearing hole can be effectively reduced using this structure, to effectively avoid due to blocked up
Shearing hole thickness eventually lead to the fracture of red needle.
The course of work of the utility model is illustrated below：
The installation process of elastic slice：
The horizontal pressure of shrapnel device 2 is set on clip 3 first, and the shrapnel device 2 is close to the edge of clip 3 to clip 3
The distance in the center of circle is 0.01mm smaller than the radius of clip 3, and then shrapnel device 2 is welded on punching bed die 1, then pulls manually
Card slot 11 promotes card slot 11 to leave from protrusion 10, to open installation set 6, then elastic slice 4 is put into mounting groove 7, later
Installation set 6 is fastened by card slot 11 and protrusion 10 again, to realize the closing of installation set 6, or before being not turned on installation set 6
It puts, pushes elastic slice 4 that elastic slice 4 is promoted to slide into mounting bracket 5 along mounting groove 7 manually.
When elastic slice 4 needs replacing, card slot 11 can be pulled manually, promote card slot 11 and protrusion 10 to be detached from, to open peace
Encapsulation 6, or the bottom end of elastic slice 4 is pushed manually, promote elastic slice 4 to skid off out of mounting bracket 5 along mounting groove 7, then repeatedly elastic slice 4
The replacement of elastic slice 4 can be realized in installation steps.
The course of work of the utility model：
It drives the red needle being arranged on to do first with carrier tape punching machine structure to move straight down, then red needle passes through clip
Punching particle is swept away to realize, simultaneously because the punching particle diameter swept away is slightly larger than the diameter of red needle, to realize
Punching particle bumps against the top edge of shrapnel device when being moved straight down under red needle effect, so punching particle can be due to
Force unbalance inverts, and falls, final to realize the separation of punching particle.
The course of work of carrier tape punching machine structure for punching punching particle separation shrapnel device：
In use, material strip is through in punching bed die 1, motor 12 drives shaft 13 to rotate, and strap cam is sent in the drive of shaft 13
131, cam 132 and punching cam 133 are carried secretly, the entrainment cam 132 drives entrainment bull stick 162 to rotate, and entrainment bull stick 162 is another
One end is added material strip by carrying the entrainment salient point 161 of plate 16 secretly, while sending strap cam 131 that feeding bull stick 14 is driven to rotate, and is sent
Expect that 14 other end of bull stick drives the traversing bar 15 of feeding traversing, so as to drive material strip to move in punching bed die 1, meanwhile, punching
Cam 133 drives punching bull stick 171 to rotate, and punching bull stick 171 drives red needle seat 17 to move downward in guide holder 173, passes through
The punching on material strip of red needle 174, after completing punching, entrainment cam 132 is flipped up by carrying bull stick 161 secretly, and material strip is decontroled,
The traversing bar 15 of feeding resets under the action of first back-moving spring 151 simultaneously, while entrainment plate 16 being driven to reset, and red needle seat
17 under the action of second back-moving spring 172, and reset is moved up in guide holder 173, realize that material strip repeats to continue punching.
The embodiments of the present invention are described in detail above, but content is only the preferable implementation of the utility model
Example, should not be considered as limiting the scope of the present invention.It is all according to equivalent change made by the scope of the utility model with
Improve etc., it shall still fall within the scope of this patent.
Claims (6)
1. a kind of punching particle separates shrapnel device, it is characterised in that：Including punching bed die (1) and shrapnel device (2), the bullet
Sheet devices (2) are welded on the lower surface of the punching bed die (1), and the punching bed die (1) is equipped with clip (3), the bullet
The horizontal pressure of sheet devices (2) is set on the clip (3), and the shrapnel device (2) is close to edge to clip (3) circle of clip (3)
The distance of the heart is 0.01mm smaller than the radius of clip (3), and the shrapnel device (2) is set as including elastic slice (4) and mounting bracket (5),
In the mounting bracket (5), the mounting bracket (5) is set as including installation set (6) and mounting groove (7) elastic slice (4), described
Installation set (6) is fixedly connected on the mounting groove (7), and the elastic slice (4) is slideably positioned in the mounting groove (7), described
A rectangular opening (8) are opened up in the side wall surface of installation set (6).
2. a kind of punching particle according to claim 1 separates shrapnel device, it is characterised in that：The mounting bracket (5)
Structure and the structure of the elastic slice (4) match.
3. a kind of punching particle according to claim 1 separates shrapnel device, it is characterised in that：The punching bed die (1)
Lower surface be equipped with groove (9), the groove (9) is set as rectangular recess.
4. a kind of punching particle according to claim 1 separates shrapnel device, it is characterised in that：Installation set (6) hinge
It is connected to one end of the mounting groove (7), the other end of the mounting groove (7) is additionally provided with one group raised (10), the installation set (6)
Upper corresponding raised (10) are equipped with one group of card slot (11), the structure phase of the structure of the card slot (11) and raised (10)
Match.
5. a kind of punching particle according to claim 1 separates shrapnel device, it is characterised in that：Elastic slice (4) setting
It is 13mm for length, width is 3mm and with a thickness of the steel spring plate of 0.1mm.
6. a kind of punching particle according to claim 1 separates shrapnel device, it is characterised in that：Clip (3) setting
It is three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632205.5U CN208162398U (en) | 2018-04-28 | 2018-04-28 | A kind of punching particle separation shrapnel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632205.5U CN208162398U (en) | 2018-04-28 | 2018-04-28 | A kind of punching particle separation shrapnel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208162398U true CN208162398U (en) | 2018-11-30 |
Family
ID=64367401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820632205.5U Expired - Fee Related CN208162398U (en) | 2018-04-28 | 2018-04-28 | A kind of punching particle separation shrapnel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208162398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524794A (en) * | 2021-07-22 | 2021-10-22 | 吴燕珍 | Non-woven fabrics recycle bags manufacture equipment |
| CN114011947A (en) * | 2021-10-26 | 2022-02-08 | 吉安市木林森精密科技有限公司 | LED support cutting method based on cutting die |
-
2018
- 2018-04-28 CN CN201820632205.5U patent/CN208162398U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524794A (en) * | 2021-07-22 | 2021-10-22 | 吴燕珍 | Non-woven fabrics recycle bags manufacture equipment |
| CN114011947A (en) * | 2021-10-26 | 2022-02-08 | 吉安市木林森精密科技有限公司 | LED support cutting method based on cutting die |
| CN114011947B (en) * | 2021-10-26 | 2024-02-27 | 吉安市木林森精密科技有限公司 | LED support cutting method based on cutting die |
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|---|---|---|---|
| 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: 20181130 Termination date: 20200428 |