CN209364785U - Antisticking hole punched device - Google Patents
Antisticking hole punched device Download PDFInfo
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- CN209364785U CN209364785U CN201822110389.1U CN201822110389U CN209364785U CN 209364785 U CN209364785 U CN 209364785U CN 201822110389 U CN201822110389 U CN 201822110389U CN 209364785 U CN209364785 U CN 209364785U
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- formed punch
- antisticking
- rack
- punched device
- hole punched
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Abstract
The utility model discloses Antisticking hole punched devices, including rack and the locating piece that the rack upload feeding belt is arranged in, it is characterized in that the rack is equipped with the formed punch and annular cutter for being located at material strip two sides, the annular cutter is equipped with the material-dropping hole opposite with the formed punch, the component of supplying gas that the formed punch is equipped with venthole and can blow to the venthole, the gas outlet of the venthole are opposite with the feed end of the material-dropping hole.The utility model effectively prevent waste material to be sticked to punch end face, and the waste material cut down is avoided to dance in the air to be sticked on material strip material strip is lost, and reduces bonding residual；And further reduced the required precision of cutter and punch contact surface, the fluency and speed of production of process are improved, cutter life is increased.The utility model structure is simple, reduces production cost while improving production efficiency.
Description
[technical field]
The utility model relates to Antisticking hole punched devices, belong to punching apparatus technical field.
[background technique]
In material strip transmit process, it is sometimes desirable to the side Bian Chongkong tape transport, such as foam when encountering the sticking material strip in surface,
Using long, waste material can on being sticked to formed punch, cause it is secondary be sticked on foam, damage foam, frequent clean is stained with rushing for waste material
It is very troublesome, it causes process easily to interrupt, influences flow line production.
[utility model content]
The purpose of the utility model is to overcome deficiencies in the prior art, provide one kind and waste material adhesion is avoided to damage adhesive tape material
Material avoids cleaning formed punch and interrupts process number, improves the Antisticking hole punched device of punching quality.
The utility model is achieved through the following technical solutions:
A kind of Antisticking hole punched device, including rack and the locating piece that the rack upload feeding belt is arranged in, feature
Be that the rack is equipped with the formed punch and annular cutter for being located at material strip two sides, the annular cutter be equipped with it is described
The opposite material-dropping hole of formed punch, the component of supplying gas that the formed punch is equipped with venthole and can blow to the venthole are described logical
The gas outlet of stomata is opposite with the feed end of the material-dropping hole.
As described above Antisticking hole punched device, it is characterised in that the rack is equipped with to be communicated with the material-dropping hole
The discharge end of waste pipe, the material-dropping hole is equipped with passage, and the discharge end of the passage stretches to the waste pipe
Inlet end.
Antisticking hole punched device as described above, it is characterised in that the rack drives equipped with formed punch, the formed punch
The output end of driving, which is equipped with, to be connected the formed punch and can calibrate the formed punch concentric alignment block concentric with the annular cutter.
Antisticking hole punched device as described above, it is characterised in that the rack is equipped with fixed with locating piece cooperation
The punching seat of position transmission material strip, the locating piece have guide groove, and the formed punch driving driving formed punch is along institute
The guide groove stated is flexible, and the annular cutter is threaded through on the punching seat.
Antisticking hole punched device as described above, it is characterised in that the punching seat is equipped with and is socketed in the endless knife
Has the cushion of periphery.
Antisticking hole punched device as described above, it is characterised in that the formed punch can be radially relative to described concentric
Calibration block is mobile.
Antisticking hole punched device as described above, it is characterised in that the formed punch and the concentric alignment block joggle.
Antisticking hole punched device as described above, it is characterised in that the formed punch drive connection, which has, limits the formed punch position
The locating part of shifting.
Antisticking hole punched device as described above, it is characterised in that the formed punch is driven to cylinder.
Such as above-mentioned Antisticking hole punched device, it is characterised in that the rack is equipped with opposite with the material-dropping hole give up
The discharge end of pipe material, the waste pipe connects negative pressure device.
Compared with prior art, the utility model has the following advantages:
The formed punch venthole of the utility model picks air valve and provides compressed air by air compressor machine, and compressed air passes through in formed punch
The air flue in portion is directly blown to cutter end face, effectively prevent waste material to be sticked to punch end face, the passage of material-dropping hole discharge end protrudes into
In waste pipe input end, the waste material cut down is avoided to dance in the air to be sticked on material strip material strip is lost, further speeds up waste material disengaging
The time of punch end face reduces bonding residual.
Formed punch can be moved radially relative to concentric alignment block, adjust the concentricity of formed punch and cutter, reduce formed punch and knife
The radial accuracy requirement of tool, loop buffer pad can make cutter that can paste automatically under the effect of the pressure when formed punch is pressed onto cutter
Syzygies head plane reduces the required precision of cutter and punch contact surface, is more advantageous to rapidly and efficiently punching, improves the stream of process
Smooth property and speed of production, and reduce hard damage when formed punch presses to cutter, increase cutter life.
The utility model structure is simple, reduces production cost while improving production efficiency.
[Detailed description of the invention]
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the configuration schematic diagram of the utility model；
Fig. 3 is one of the utility model partial structurtes decomposition diagram；
Fig. 4 is the two of the utility model partial structurtes decomposition diagram；
Fig. 5 is the schematic perspective view of the utility model cutter.
[specific embodiment]
The utility model is further described in detail with reference to the accompanying drawings of the specification:
As shown in Figs 1-4, a kind of Antisticking hole punched device, including rack 1 and the positioning that the upload feeding belt of rack 1 is arranged in
Part 2, rack 1 are equipped with the formed punch 3 and annular cutter 4 for being located at material strip two sides, and annular cutter 4 is equipped with opposite with formed punch 3
Material-dropping hole 41, the component of supplying gas that formed punch 3 is equipped with venthole 31 and can blow to venthole 31, the gas outlet position of the venthole 31
It is opposite with the feed end of material-dropping hole 41 in the punching end face of formed punch 3.Component of supplying gas includes being arranged on formed punch 3 and 31 phase of venthole
Logical air delivery valve 32, air delivery valve 32 connect air compressor machine (not shown), and air compressor machine can be connected directly or by pipeline and be supplied gas
Valve 32.It blows while punching to the punch end face of formed punch 3, the waste material for being conducive to wash out is rapidly separated the end face of formed punch 3, prevents
Remain adhesion, it is preferred that venthole 31 is arranged in formed punch 3, blows and disengages it from from waste material centre, the gas outlet of venthole 31
The axial circumferential surface of formed punch 3 can be set for one or more, the air inlet of venthole 32.
Further, the blade of annular cutter 4 is wedge, guarantees that cutter punching has enough bearing strengths when punching,
It is hardly damaged annular cutter 4.41 inner wall of material-dropping hole be it is trapezoidal, it is up-small and down-big, as shown in figure 5, being blown to avoid waste material
When high speed contacted with cutter material-dropping hole inner wall when moving downward and cling generation putty situation.
One preferred embodiment of the utility model, rack 1 are equipped with the waste pipe 5 communicated with material-dropping hole 41, this falls
Expect that the discharge end in hole 41 is equipped with passage 42, the discharge end of passage 42 stretches to the inlet end of waste pipe 5, enters convenient for waste material
In waste pipe 5；It is preferred that the inlet end of waste pipe 5 is protruded into the outlet end of passage 42, waste material is further prevented to fly out waste material
Outside pipeline 5, environment is influenced, or be sticked on material strip and material strip is lost.It is of course also possible to be directly protruding into the discharge end of material-dropping hole 41
Waste pipe 5, but axial stability when the too long intensity and slug that will affect cutter 4 of cutter 4, while increasing waste material in cutter
Inner wall is stuck the probability for getting lodged in the inside, causes subsequent production can not waste discharge material.The internal diameter of waste pipe 5 is preferably greater than material-dropping hole
41 and passage 42 outer diameter, avoid waste material from leaking out.Waste pipe 5 is removably mounted in rack 1, is being sent out to prevent waste pipe
Raw blocking is very readily replaceable.
Rack 1 is equipped with formed punch driving 6, the preferably cylinder of formed punch driving 6, and the output end of formed punch driving 6 is equipped with connection
Formed punch 3 simultaneously can calibrate the concentric alignment block 7 concentric with annular cutter 4 of formed punch 3.Formed punch 3 can be radially relative to concentric school
Quasi- block 7 is mobile.Preferably, formed punch 3 and 7 joggle of concentric alignment block, the glide direction of formed punch 3 is axially vertical with it, reduces formed punch 3
With the radial accuracy requirement of cutter 4.
Further, rack 1 is equipped with the punching seat 8 for cooperating positioning transmission material strip with locating piece 2, which has
Guide groove 21,6 driving formed punch 3 of formed punch driving is flexible along guide groove 21, and annular cutter 4 is threaded through on punching seat 8.Preferably, it rushes
Head driving 6 is arranged on locating piece 2.
Preferably, formed punch driving 6 is connected with the installation for limiting the locating part 61 that formed punch 3 is displaced, while limiting formed punch driving 6
Highly.
Preferably, punching seat 8 is equipped with the cushion 43 for being socketed in 4 periphery of annular cutter, which is located at annular
Between cutter 4 and punching seat 8, when formed punch 3 pushes cutter 4, cutter 4 applies pressure to cushion 43, can automatic calibration tool 4
Cutting edge it is horizontal, be bonded it completely with the end face of formed punch 3.If the cutting edge of cutter 4 adds existing without cushion 43
It is unable to reach under work technique and assembled condition and is bonded completely with 3 end face of formed punch, it is possible to the incomplete situation of punching occur.
Another embodiment of the utility model, rack 1 are equipped with the waste pipe 5 opposite with material-dropping hole 41, waste pipe
The discharge end in road 5 connects negative pressure device, makes negative pressure in waste pipe, and acceleration siphons away the waste material after punching, the charging of waste pipe 5
Hold communicate opposite with the discharge end of material-dropping hole 41.
When utility model works, rack 1 is fixed on workbench or assembly line, when material strip transmits, annular cutter 4
Below material strip, formed punch 3 is located at the upper surface of material strip, and when needing punching, punching driving 6 drives formed punch 3 to undershoot, meanwhile, it opens
It opens air compressor machine and air delivery valve 32 is blown into venthole 31, punching is completed in formed punch 3 and the cooperation of annular cutter 4, in venthole 31
Under air blowing, waste material is detached from rapidly formed punch 3 and falls into material-dropping hole 41, and then is recovered by waste pipe 5, and then formed punch 3 is under
One slug in place when repetitive operation；When material strip is thicker or needs hole punched larger, it can further make the connection of waste pipe 5 negative
Pressure device cooperates the air blowing of venthole 31, accelerates waste material to be detached from formed punch 3 and enters waste pipe 5.
Claims (10)
1. a kind of Antisticking hole punched device uploads the locating piece (2) of feeding belt in the rack (1) including rack (1) and setting,
It is characterized by: the rack (1) is equipped with the formed punch (3) and annular cutter (4) for being located at material strip two sides, the ring
Shape cutter (4) is equipped with the material-dropping hole (41) opposite with the formed punch (3), and the formed punch (3) is equipped with venthole (31) and can
The component of supplying gas blown to the venthole (31), the gas outlet of the venthole (31) and the feed end of the material-dropping hole (41)
Relatively.
2. Antisticking hole punched device according to claim 1, it is characterised in that the rack (1) is equipped with and falls with described
The discharge end of the waste pipe (5) that material hole (41) communicates, the material-dropping hole (41) is equipped with passage (42), the passage
(42) discharge end stretches to the inlet end of the waste pipe (5).
3. Antisticking hole punched device according to claim 1, it is characterised in that the rack (1) drives equipped with formed punch
(6), the output end of the formed punch driving (6), which is equipped with, connects the formed punch (3) and can calibrate the formed punch (3) and the annular
The concentric concentric alignment block (7) of cutter (4).
4. Antisticking hole punched device according to claim 1, it is characterised in that the rack (1) be equipped with it is described fixed
Position part (2) cooperates the punching seat (8) of positioning transmission material strip, and the locating piece (2) has guide groove (21), the formed punch
The formed punch (3) for driving (6) driving described is flexible along the guide groove (21), and the annular cutter (4) is threaded through described
On punching seat (8).
5. Antisticking hole punched device according to claim 4, it is characterised in that the punching seat (8) is equipped with and is socketed in
The cushion (43) of annular cutter (4) periphery.
6. Antisticking hole punched device according to claim 3, it is characterised in that the formed punch (3) can be radially opposite
It is mobile in the concentric alignment block (7).
7. Antisticking hole punched device according to claim 6, it is characterised in that the formed punch (3) and the concentric school
Quasi- block (7) joggle.
8. Antisticking hole punched device according to claim 6 or 7, it is characterised in that the formed punch driving (6) is connected with
Limit the locating part (61) of the formed punch (3) displacement.
9. Antisticking hole punched device according to claim 3, it is characterised in that the formed punch driving (6) is cylinder.
10. Antisticking hole punched device according to claim 1, it is characterised in that the rack (1) be equipped with it is described
The discharge end of the opposite waste pipe (5) of material-dropping hole (41), the waste pipe (5) connects negative pressure device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110389.1U CN209364785U (en) | 2018-12-14 | 2018-12-14 | Antisticking hole punched device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110389.1U CN209364785U (en) | 2018-12-14 | 2018-12-14 | Antisticking hole punched device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364785U true CN209364785U (en) | 2019-09-10 |
Family
ID=67832992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822110389.1U Active CN209364785U (en) | 2018-12-14 | 2018-12-14 | Antisticking hole punched device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364785U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206408A (en) * | 2019-12-24 | 2020-05-29 | 中国航空工业集团公司北京航空精密机械研究所 | Automatic preparation device and method for composite material honeycomb silencing cap blank |
| CN112659642A (en) * | 2020-12-16 | 2021-04-16 | 黄冈市吉宏包装有限公司 | Clear useless device of corrugated container board |
| CN113358394A (en) * | 2021-04-28 | 2021-09-07 | 东莞市红木棉电子科技有限公司 | Coating surface density sampler |
-
2018
- 2018-12-14 CN CN201822110389.1U patent/CN209364785U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206408A (en) * | 2019-12-24 | 2020-05-29 | 中国航空工业集团公司北京航空精密机械研究所 | Automatic preparation device and method for composite material honeycomb silencing cap blank |
| CN111206408B (en) * | 2019-12-24 | 2021-09-07 | 中国航空工业集团公司北京航空精密机械研究所 | Automatic preparation device and method for composite material honeycomb silencing cap blank |
| CN112659642A (en) * | 2020-12-16 | 2021-04-16 | 黄冈市吉宏包装有限公司 | Clear useless device of corrugated container board |
| CN113358394A (en) * | 2021-04-28 | 2021-09-07 | 东莞市红木棉电子科技有限公司 | Coating surface density sampler |
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