CN212266040U - Polaroid abnormal shape edging machine gas blowing device that punches - Google Patents
Polaroid abnormal shape edging machine gas blowing device that punches Download PDFInfo
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- CN212266040U CN212266040U CN202020485555.0U CN202020485555U CN212266040U CN 212266040 U CN212266040 U CN 212266040U CN 202020485555 U CN202020485555 U CN 202020485555U CN 212266040 U CN212266040 U CN 212266040U
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- pressing plate
- blowing device
- guide rail
- punching
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Abstract
A polaroid abnormal shape edging machine punching gas blowing device, it includes perforating device, gas blowing unit and locating device, the locating device includes bottom plate, clamp plate and clamp plate drive unit, the clamp plate is set up directly over the bottom plate, the clamp plate drive unit is loaded onto clamp plate, the drive unit of the clamp plate drives the clamp plate to move downward in order to fix the products to be processed between bottom plate and clamp plate, there are through holes on the clamp plate; the top surface of the bottom plate is provided with an air passage which is connected to an air blowing device; the punching device comprises a lifting drive and a punching head arranged on the lifting drive, the punching head is arranged above the pressing plate, the lifting drive drives the punching head to sequentially penetrate through holes, products to be processed and air passages from top to bottom and form pre-punched holes on the products to be processed, and the air blowing device, the air passages, the pre-punched holes and the through holes form an air blowing air path. The utility model discloses can blow off the piece that the in-process that punches a hole produced, avoid the piece too much to splash and influence the machining precision in hole. The practicability is strong, and the pushing significance is strong.
Description
Technical Field
The utility model relates to a processingequipment especially relates to a polaroid abnormal shape edging machine gas blowing device that punches.
Background
The polaroid is an optical material which is compounded by multiple layers of high molecular materials and has the function of generating polarized light, is a key part of a liquid crystal panel, has wide application range, can be used as a polarizing material on a liquid crystal display, can also be used for sunglasses, anti-dazzle goggles, filter lenses of photographic equipment, anti-dazzle treatment of automobile headlights, a light quantity regulator and the like, and also relates to the industries of polarizing microscopes, special medical glasses and the like. In the production and processing process of the polaroid, a punching process is performed, however, most of edge grinding machines can only process one polaroid at a time when the traditional polaroid is subjected to punching processing, and the processing efficiency is low; in addition, a small part of edge grinding machines can process a plurality of polaroids at one time, however, a plurality of polaroids can generate more fragments after being stacked, and the fragments are too much, so that the hole walls are easily splashed and damaged, and the punching precision is low.
SUMMERY OF THE UTILITY MODEL
Therefore, an object of the utility model is to provide a polaroid abnormal shape edging machine gas blowing device that punches to solve the tradition and punch the problem that the piece is many, influence the precision of punching.
A polaroid abnormal shape edging machine punching gas blowing device comprises a punching device, a gas blowing device and a positioning device, wherein the positioning device comprises a bottom plate, a pressing plate and a pressing plate driving device, the pressing plate is arranged right above the bottom plate, the pressing plate driving device is arranged on the pressing plate, the pressing plate driving device drives the pressing plate to move downwards so as to fix a product to be processed between the bottom plate and the pressing plate, and a through hole is further formed in the pressing plate; an air passage is arranged on the top surface of the bottom plate and connected to an air blowing device; the punching device comprises a lifting drive and a punching head arranged on the lifting drive, the punching head is arranged above the pressing plate, the lifting drive drives the punching head to sequentially penetrate through holes, products to be processed and air passages from top to bottom and form pre-punched holes in the products to be processed, and the air blowing device, the air passages, the pre-punched holes and the through holes form an air blowing air path.
Furthermore, the air flue comprises an air inlet pipeline and an air guide channel connected to the air inlet pipeline, one end, far away from the air guide pipeline, of the air inlet pipeline penetrates through the bottom plate and is connected with the air blowing device, and the air guide channel is arranged on the inner side of the top surface of the bottom plate.
Furthermore, the punching device comprises a frame, the frame comprises a base and a mounting frame arranged on one side of the top surface of the base, the positioning device and the blowing device are arranged on the top surface of the base, and the punching device is arranged on the mounting frame.
Furthermore, a first guide rail is arranged on the top surface of the base, and the positioning device and the air blowing device are both arranged on the first guide rail and can move back and forth along the first guide rail.
Furthermore, a second guide rail is arranged on the mounting rack, and the first guide rail and the second guide rail are vertically arranged in the horizontal direction; the inner side surface of the punching device is arranged on the second guide rail and can move left and right along the second guide rail.
Furthermore, perforating device still includes mount pad and lift seat, the mount pad is installed on the second guide rail and can be followed the second guide rail and removed the side-to-side movement, the lift seat is installed on the mount pad and can be followed the mount pad and reciprocated.
Furthermore, the lifting drive is fixedly arranged on the mounting seat and connected to the lifting seat, the punching head is arranged on the lifting seat, and the lifting drive drives the lifting seat and the punching head to move up and down so as to perform punching action.
Furthermore, the positioning device further comprises a moving seat, the moving seat is arranged on the first guide rail and can move back and forth along the first guide rail, a fixing plate is arranged on the moving seat, and the pressing plate is arranged on the fixing plate and can move up and down along the fixing plate.
Furthermore, the positioning device further comprises a pressing plate fixing plate arranged on one side of the pressing plate, and the pressing plate driving device drives the pressing plate fixing plate and the pressing plate to move up and down along the fixing plate.
To sum up, the utility model arranges the air passage, the through hole and the blowing device on the positioning device, the positions of the air passage, the through hole and the polaroid needing to be punched are arranged in a corresponding way, and the blowing device blows air to the air passage, so that the air passage, the pre-punched hole and the through hole form an air path; thereby can blow out the piece that the secondary punched hole in-process produced, avoid the piece too much to splash and influence the machining precision in hole. Furthermore, the utility model has the advantages of simple structure, rationally distributed, the practicality is strong, has stronger meaning of pushing away.
Drawings
Fig. 1 is a schematic structural view of a polarizer irregular edge grinding machine of the present invention;
FIG. 2 is a schematic structural view of FIG. 1 with the frame removed;
fig. 3 is an exploded view of the positioning device shown in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1 to fig. 3, the utility model provides a polarizer abnormal shape edging machine gas blowing device that punches 101 is used for laminated polarizer 100. It is understood that, in other embodiments, the punching and blowing device of the polarizer special-shaped edge grinding machine can also be used for punching other products. The perforating and blowing device of the polaroid special-shaped edge grinding machine comprises a frame 10, and a perforating device 20, a blowing device (not shown) and a positioning device 30 which are arranged on the frame 10, wherein the positioning device 30 is used for positioning laminated polaroids or other products to be processed, the perforating device 20 is used for perforating the products, and the blowing device is used for blowing air at the processing hole positions of the products so as to blow chips out of the holes and improve the perforating precision.
The punching device 20 comprises an installation base 21, a lifting base 22, a punching head 23 and a first driving device 25, wherein the inner side surface of the installation base 21 is arranged on the two second guide rails 14, the first driving device 25 is arranged on the installation base 21, and the first driving device 25 can drive the installation base 21 to move left and right along the second guide rails 14. A third guide rail 25 extending vertically is arranged on the outer side surface of the mounting seat 21, the lifting seat 22 is installed on the third guide rail 25 and can move up and down along the third guide rail 25, and the punching head 23 is installed on the lifting seat 22. In addition, the lifting seat 22 is further provided with a lifting drive 26, and the lifting drive 26 drives the lifting seat 22 and the punching head 23 to move up and down so as to perform punching processing.
The positioning device 30 comprises a moving seat 31, a bottom plate 32 mounted on the moving seat 31, a pressing plate 33, a pressing plate fixing plate 34, and a pressing plate driving device (not shown); the movable base 31 is mounted on the first guide rail 13 and can move back and forth along the first guide rail 31. The movable base 31 is provided with a fixed plate 35, and the fixed plate 34 is provided with two vertically extending fourth guide rails 36 on one side surface of the bottom plate 32. The end surface of the pressing plate fixing plate 34 far away from the bottom plate 32 is arranged on the fourth guide rail 36, the pressing plate driving device is arranged on the fixing plate 35 and connected to the pressing plate fixing plate 34, the pressing plate driving device can drive the pressing plate fixing plate 34 to move up and down along the fourth guide rail 36, and the pressing plate 33 is arranged on the pressing plate fixing plate 34 on one side of the bottom plate 32. The platen fixing plate 34 can move the platen 33 up and down to press on the bottom plate 32 or move away from the bottom plate 32. In addition, the pressing plate 33 is provided with a corresponding through hole 37 corresponding to a pre-punching position of the polarizer 100.
An air passage 38 is disposed on the top surface of the bottom plate 32, the air passage 38 includes an air inlet duct 381 and an air guide channel 382, the air inlet duct 381 vertically penetrates through the bottom plate 32, and the air guide channel 382 is disposed on the top surface of the bottom plate. The end of the air guide channel 382 is disposed corresponding to the pre-punched position of the polarizer 100. The blowing device is connected to the air inlet pipe 381 at the bottom end of the bottom plate 32, and blows air into the air inlet pipe 381, and the air enters the air guide channel 382 through the air inlet pipe 381.
In operation, the laminated polarizer 100 is first mounted on the bottom plate 32, and the pre-punched position thereof is located corresponding to the air guide channel 382, and then the pressing plate 33 is moved downward and pressed onto the top surface of the polarizer 100 to position the polarizer, and the through holes 37 of the pressing plate 33 are also located corresponding to the pre-punched position of the polarizer 100. After the positioning is completed, the punching head 23 of the punching device 20 moves downwards to sequentially pass through the through hole 37 and the polarizer 100 to move downwards to punch holes until the holes extend to the air guide channel 382. In order to improve the punching precision, when punching, a pre-punched hole with a hole diameter smaller than the required hole is usually punched, and then the hole is expanded to the required size on the basis of the pre-punched hole. After the pre-punching is finished, the air blowing device and the air passage 38, the pre-punching hole and the through hole 37 form air passage circulation, and in the subsequent hole expanding process, the air blowing device blows air to blow out chips generated by hole expanding from the through hole 37, so that the influence on the processing precision caused by excessive chips generated in the processing process can be avoided. It will be appreciated that in other embodiments, the air passage 38 may be provided in a plurality and arbitrary shapes as desired.
In addition, still be provided with a plurality of grinding device 40 on the heterotypic edging machine of polaroid gas blowing device that punches, grinding device 40 can polish processing to the outside border of polaroid.
To sum up, the utility model discloses a set up air flue 38, through-hole 37, gas blowing device on positioner 30, air flue 38 and through-hole 37 and polaroid need punch a hole the position and be corresponding setting from top to bottom, gas blowing device blows to air flue 38, makes air flue 38, pre-punched hole, through-hole 37 form an air circuit; thereby can blow out the piece that the secondary punched hole in-process produced, avoid the piece too much to splash and influence the machining precision in hole. Furthermore, the utility model has the advantages of simple structure, rationally distributed, the practicality is strong, has stronger meaning of pushing away.
The above-mentioned embodiments only represent one embodiment of the present invention, and the description is more specific and detailed, but not understood as the limitation of the scope of the invention, it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a polaroid abnormal shape edging machine gas blowing device that punches which characterized in that: the punching device comprises a punching device, an air blowing device and a positioning device, wherein the positioning device comprises a bottom plate, a pressing plate and a pressing plate driving device, the pressing plate is arranged right above the bottom plate, the pressing plate driving device is arranged on the pressing plate, the pressing plate driving device drives the pressing plate to move downwards so as to fix a product to be processed between the bottom plate and the pressing plate, and a through hole is formed in the pressing plate; an air passage is arranged on the top surface of the bottom plate and connected to an air blowing device; the punching device comprises a lifting drive and a punching head arranged on the lifting drive, the punching head is arranged above the pressing plate, the lifting drive drives the punching head to sequentially penetrate through holes, products to be processed and air passages from top to bottom and form pre-punched holes in the products to be processed, and the air blowing device, the air passages, the pre-punched holes and the through holes form an air blowing air path.
2. The perforating and blowing device of the polarizer irregular edge grinding machine according to claim 1, characterized in that: the air flue comprises an air inlet pipeline and an air guide channel connected to the air inlet pipeline, one end, far away from the air guide pipeline, of the air inlet pipeline penetrates through the bottom plate and is connected with the air blowing device, and the air guide channel is arranged on the inner side of the top surface of the bottom plate.
3. The perforating and blowing device of the polarizer irregular edge grinding machine according to claim 1, characterized in that: still include a frame, the frame includes the base and installs in the mounting bracket of base top surface one side, positioner and gas blowing device all install on the base top surface, perforating device sets up on the mounting bracket.
4. The perforating and blowing device of the polarizer irregular edge grinding machine according to claim 3, characterized in that: the base is characterized in that a first guide rail is arranged on the top surface of the base, and the positioning device and the blowing device are arranged on the first guide rail and can move back and forth along the first guide rail.
5. The perforating and blowing device of the polarizer irregular edge grinding machine according to claim 4, wherein: the mounting frame is provided with a second guide rail, and the first guide rail and the second guide rail are vertically arranged in the horizontal direction; the inner side surface of the punching device is arranged on the second guide rail and can move left and right along the second guide rail.
6. The perforating and blowing device of the polarizer irregular edge grinding machine according to claim 5, characterized in that: the punching device further comprises a mounting seat and a lifting seat, the mounting seat is arranged on the second guide rail and can move left and right along the second guide rail, and the lifting seat is arranged on the mounting seat and can move up and down along the mounting seat.
7. The perforating and blowing device of the polarizer irregular edge grinding machine according to claim 6, characterized in that: the lifting drive is fixedly arranged on the mounting seat and connected to the lifting seat, the punching head is arranged on the lifting seat, and the lifting drive drives the lifting seat and the punching head to move up and down so as to punch.
8. The perforating and blowing device of the polarizer irregular edge grinding machine according to claim 3, characterized in that: the positioning device further comprises a moving seat, the moving seat is arranged on the first guide rail and can move back and forth along the first guide rail, a fixing plate is arranged on the moving seat, and the pressing plate is arranged on the fixing plate and can move up and down along the fixing plate.
9. The perforating and blowing device for the special-shaped edge grinding machine of the polaroid as claimed in claim 3, wherein: the positioning device further comprises a pressing plate fixing plate arranged on one side of the pressing plate, and the pressing plate driving device drives the pressing plate fixing plate and the pressing plate to move up and down along the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020485555.0U CN212266040U (en) | 2020-04-07 | 2020-04-07 | Polaroid abnormal shape edging machine gas blowing device that punches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020485555.0U CN212266040U (en) | 2020-04-07 | 2020-04-07 | Polaroid abnormal shape edging machine gas blowing device that punches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212266040U true CN212266040U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020485555.0U Active CN212266040U (en) | 2020-04-07 | 2020-04-07 | Polaroid abnormal shape edging machine gas blowing device that punches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212266040U (en) |
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2020
- 2020-04-07 CN CN202020485555.0U patent/CN212266040U/en active Active
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Address after: Room 702, Building 2, No. 403, Dalingshan Section, Houda Road, Dalingshan, Dongguan City, Guangdong Province 523820 Patentee after: Dongguan Ruibo Artificial Intelligence Technology Co.,Ltd. Address before: 3 / F, No.37, GuanChang Road, Yangwu village, Dalingshan Town, Dongguan City, Guangdong Province 523820 Patentee before: DONGGUAN RUIBO INTELLIGENT TECHNOLOGY Co.,Ltd. |