CN212578803U - Improved Mylar forming equipment - Google Patents
Improved Mylar forming equipment Download PDFInfo
- Publication number
- CN212578803U CN212578803U CN202021149709.5U CN202021149709U CN212578803U CN 212578803 U CN212578803 U CN 212578803U CN 202021149709 U CN202021149709 U CN 202021149709U CN 212578803 U CN212578803 U CN 212578803U
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- CN
- China
- Prior art keywords
- stamping
- improved
- stamping device
- mylar
- forming apparatus
- 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
- 229920002799 BoPET Polymers 0.000 title claims abstract description 30
- 239000005041 Mylar™ Substances 0.000 title claims abstract description 30
- 238000007664 blowing Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 17
- 241000209140 Triticum Species 0.000 claims abstract description 16
- 235000021307 Triticum Nutrition 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 15
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000004080 punching Methods 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of Mylar department forming equipment, and discloses improved Mylar piece forming equipment, which comprises a base and a stamping device arranged on the base, wherein the feeding end of the stamping device is provided with an unreeling device, the discharging end of the stamping device is provided with a compression roller device, the discharging end of the compression roller device is provided with a rolling device, a PET material belt sequentially passes through the stamping device, the compression roller device and the rolling device from the unreeling device, and the improved Mylar piece forming equipment also comprises a pneumatic blowing and unloading device used for unloading a stamped Mylar piece from the PET material belt; this equipment adopts pneumatics to unload, can ensure that stamping forming's wheat pulling-on piece is not by mechanical wear, effectively improves the product shaping quality of wheat pulling-on piece.
Description
Technical Field
The utility model relates to a wheat draws a former technical field, especially relates to a modified wheat pulling-on piece former.
Background
The Mylar film is mainly used in imaging equipment such as mobile phone cameras and IPAD cameras, and has the main function of limiting light to pass through only from a central hole, the thickness of the Mylar film is about 0.02mm, the diameter of the Mylar film can reach 1.5mm at least, most of the existing forming methods adopt a punch forming mode, and then the Mylar film is mechanically blanked. However, the present inventors have made improvements in view of the fact that such a blanking method may damage the low reflection ink on the surface of the mylar sheet, resulting in the light leakage phenomenon.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modified wheat pulling-on piece former to prior art not enough, adopt this former and the method of unloading can make the shaping more stable, ensure the shaping quality of product.
In order to realize the above-mentioned purpose, the utility model discloses a modified wheat pulling-on piece former, including the base, be provided with the stamping device in the base, stamping device's feed end is provided with unwinding device, stamping device's discharge end is provided with compression roller device, compression roller device's discharge end is provided with the coiling mechanism, and the PET material area loops through stamping device, compression roller device and coiling mechanism from unwinding device, still including being used for the pneumatic blowing-unloading device who unloads stamping forming's wheat pulling-on piece from the PET material area.
Furthermore, the stamping device comprises a lower base and an upper base which is matched with the lower base through a guide post to move, wherein the lower base is connected with a lower stamping die, the upper base is connected with an upper stamping die, and the stamping device further comprises a power mechanism which is used for driving the upper base and the lower base to move relatively.
Preferably, the lower die is provided with a punch cylinder provided with a central hole for discharging the scrap pieces.
Preferably, the material receiving mechanism is further arranged and comprises a first hopper for receiving the Mylar film and a second hopper for receiving the waste sheet.
Preferably, the second hopper is arranged below the central hole.
Furthermore, the pneumatic blowing and unloading device comprises a flow meter, a pneumatic unloading seat and a blowing nozzle, wherein the flow meter is connected with the pneumatic unloading seat through an air pipe, and the blowing nozzle is connected with the pneumatic unloading seat and extends into the stamping device.
Preferably, the blowing nozzle is provided with one or more blowing openings.
Preferably, the blowing nozzle is positioned on the side surface of the punching device, and a mesh enclosure is arranged on the other opposite side surface of the punching device.
Preferably, the blowing nozzle is positioned at the feeding end of the stamping device, and the discharging end of the stamping device is provided with a mesh enclosure.
The utility model has the advantages that: an improved mylar sheet forming device comprises a base and a stamping device arranged on the base, wherein an unwinding device is arranged at a feeding end of the stamping device, a compression roller device is arranged at a discharging end of the stamping device, a winding device is arranged at a discharging end of the compression roller device, a PET material belt sequentially passes through the stamping device, the compression roller device and the winding device from the unwinding device, and the improved mylar sheet forming device further comprises a pneumatic blowing-unloading device used for unloading the mylar sheet subjected to stamping forming from the PET material belt; this equipment adopts pneumatics to unload, can ensure that stamping forming's wheat pulling-on piece is not by mechanical wear, effectively improves the product shaping quality of wheat pulling-on piece.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic plan view of the present invention.
The reference numerals include:
the device comprises a base seat (1), a stamping device (2), a lower base seat (21), an upper base seat (22), a lower stamping die (23), an upper stamping die (24), a stamping core column (25), an unreeling device (3), a press roll device (4), a reeling device (5), a pneumatic blowing and unloading device (6), a flow meter (61), a pneumatic unloading seat (62), a blowing nozzle (63), a mesh enclosure (64), a material receiving mechanism (7), a first hopper (71) and a second hopper (72).
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 2.
A modified wheat pulling-on piece former, including base 1, be provided with in base 1's stamping device 2, stamping device 2's feed end is provided with unwinding device 3, stamping device 2's discharge end is provided with compression roller device 4, compression roller device 4's discharge end is provided with coiling mechanism 5, and the PET material area loops through stamping device 2, compression roller device 4 and coiling mechanism 5 from unwinding device 3, still including being used for the pneumatic blowing unloader 6 that unloads out from the PET material area with stamping forming's wheat pulling-on piece. The theory of operation of this equipment is, PET material area lapping is adorned in unwinding device 3, then pass stamping device 2, compression roller device 4 and coiling mechanism 5 carry out the rolling in abandonment area, the quick stamping forming action is realized in stamping device 2 in the PET material area, every punching press is once, pneumatic blowing and unloading device 6 sprays the unloading to the well-formed wheat pulling-on piece on stamping device 2 promptly, because the diameter of wheat pulling-on piece generally is about 1.5mm, thickness is about 0.02mm, therefore, easy adhesion is on forming die, adopt this scheme, can prevent the damage that leads to the fact because of the repeated suppression of the good wheat pulling-on piece adhesion of shaping, further can also reduce because of the current scratch phenomenon of unloading to wheat pulling-on piece surface of supporting the pressure.
Specifically, stamping device 2 includes lower base 21 and upper base 22 through guide pillar and lower base 21 cooperation removal, lower base 21 is connected with down die 23, upper base 22 is connected with upper die 24, still including being used for driving upper base 22 and lower base 21 relative motion's power unit, power unit directly adopt prior art can, consequently no longer describe here, stamping device 2 is at the during operation, and every punching press number of times is about 5 ~ 10 times, and the shaping is fast, under the pneumatic blow-off device 6's of cooperation condition, can further accelerate punching speed as required.
In the present solution, the lower die 23 is provided with a punch cylinder 25, and the punch cylinder 25 is provided with a center hole for discharging the waste sheet. The central hole is utilized to directly collect the waste material slices in the central hole of the Mylar film in a centralized manner, so that the separation steps are reduced, and the Mylar film finished product can be directly obtained.
The equipment is also provided with a material receiving mechanism 7, wherein the material receiving mechanism 7 comprises a first hopper 71 used for receiving Mylar films and a second hopper 72 used for receiving waste sheets. The second hopper 72 is disposed below the center hole. The mode of separating and receiving materials is convenient for management in the production process.
In the scheme, the pneumatic blowing and discharging device 6 comprises a flow meter 61, a pneumatic discharging seat 62 and a blowing nozzle 63, wherein the flow meter 61 is connected with the pneumatic discharging seat 62 through an air pipe, and the blowing nozzle 63 is connected with the pneumatic discharging seat 62 and extends into the stamping device 2. The flow meter 61 is mainly used to provide quantitative blowing control to avoid discharging too high or too low air pressure due to unstable air pressure. When the mold is opened, the blowing nozzle 63 blows and unloads air into the mold immediately, when the mold needs to be stressed, the air flow of the blowing nozzle 63 can be in an automatic control state, namely the mold is opened to blow air, the mold is closed to stop blowing air, so that an air source can be saved, when the production cycle is fast, the blowing nozzle 63 can be in a normally open state, so that the blowing accuracy can be ensured, and the mold can be cooled and products and the like around the mold can be always in a blown state.
According to experiments, the blowing nozzle 63 is provided with one or more blowing openings. Or the distribution of the blowing nozzles 63 is properly adjusted, so that a better discharging effect can be obtained to the maximum extent.
As one of the position setting examples, the blowing nozzle 63 is located on the side of the punching device 2, and the other opposite side of the punching device 2 is provided with a mesh cover 64. The mesh cover 64 serves to prevent the individual mylar sheet products from being separated by the blowing air, and this mounting of the blowing nozzle 63 to the side of the punching device 2 facilitates the layout of the structure.
As another position setting example, the blowing nozzle 63 is located at the feeding end of the punching device 2, and the discharging end of the punching device 2 is provided with a mesh cover 64. The mesh enclosure 64 also serves to prevent individual mylar sheet products from being separated by blowing, but the advantage of locating the blowing nozzle 63 in the feeding direction of the punching device 2 is that the pushing of the PET tape is not affected during blowing, so that the PET feeding and the position in the die are not shifted, and no larger tension is applied to the PET tape conveying; the first hopper 71 can be set only by providing a certain gap between the press device 2 and the winding device 5.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (9)
1. The utility model provides a modified wheat pulling-on piece former, includes the base, its characterized in that: be provided with the stamping device in the base, stamping device's feed end is provided with unwinding device, stamping device's discharge end is provided with compression roller device, compression roller device's discharge end is provided with the coiling mechanism, and the PET material area loops through stamping device, compression roller device and coiling mechanism from unwinding device, still including being used for the pneumatic blowing-off device who unloads stamping forming's Mylar piece from the PET material area.
2. An improved mylar sheet forming apparatus as claimed in claim 1, wherein: the stamping device comprises a lower base and an upper base which is matched with the lower base through a guide post to move, wherein the lower base is connected with a lower stamping die, the upper base is connected with an upper stamping die, and the stamping device further comprises a power mechanism which is used for driving the upper base and the lower base to move relatively.
3. An improved mylar sheet forming apparatus as claimed in claim 2, wherein: the lower punching die is provided with a punching column, and the punching column is provided with a central hole for discharging waste material pieces.
4. An improved mylar sheet forming apparatus as claimed in claim 3, wherein: still be provided with receiving mechanism, receiving mechanism is including the first hopper that is used for receiving the Mylar piece and the second hopper that is used for receiving the waste material piece.
5. An improved mylar sheet forming apparatus as claimed in claim 4, wherein: the second hopper is arranged below the central hole.
6. An improved mylar sheet forming apparatus as claimed in claim 1, wherein: the pneumatic blowing and unloading device comprises a flow meter, a pneumatic unloading seat and a blowing nozzle, wherein the flow meter is connected with the pneumatic unloading seat through an air pipe, and the blowing nozzle is connected with the pneumatic unloading seat and extends into the stamping device.
7. An improved mylar sheet forming apparatus as claimed in claim 6, wherein: the blowing nozzle is provided with one or more blowing openings.
8. An improved mylar sheet forming apparatus as claimed in claim 6, wherein: the blowing nozzle is positioned on the side surface of the stamping device, and the other opposite side surface of the stamping device is provided with a mesh enclosure.
9. An improved mylar sheet forming apparatus as claimed in claim 6, wherein: the blowing nozzle is located at the feeding end of the stamping device, and the discharging end of the stamping device is provided with a mesh enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021149709.5U CN212578803U (en) | 2020-06-19 | 2020-06-19 | Improved Mylar forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021149709.5U CN212578803U (en) | 2020-06-19 | 2020-06-19 | Improved Mylar forming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212578803U true CN212578803U (en) | 2021-02-23 |
Family
ID=74650288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021149709.5U Expired - Fee Related CN212578803U (en) | 2020-06-19 | 2020-06-19 | Improved Mylar forming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212578803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590687A (en) * | 2020-06-19 | 2020-08-28 | 东莞市捷骏塑料制品有限公司 | Improved Mylar film forming equipment and pneumatic discharging method thereof |
-
2020
- 2020-06-19 CN CN202021149709.5U patent/CN212578803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590687A (en) * | 2020-06-19 | 2020-08-28 | 东莞市捷骏塑料制品有限公司 | Improved Mylar film forming equipment and pneumatic discharging method thereof |
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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: 20210223 |