CN210706026U - Automatic pad pasting mechanism of lens - Google Patents
Automatic pad pasting mechanism of lens Download PDFInfo
- Publication number
- CN210706026U CN210706026U CN201921157005.XU CN201921157005U CN210706026U CN 210706026 U CN210706026 U CN 210706026U CN 201921157005 U CN201921157005 U CN 201921157005U CN 210706026 U CN210706026 U CN 210706026U
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- CN
- China
- Prior art keywords
- cylinder
- film
- vacuum adsorption
- vacuum
- adsorption platform
- 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.)
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- 238000005096 rolling process Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model provides an automatic pad pasting mechanism of lens, includes vacuum adsorption platform, translation cylinder, pad pasting cylinder, cuts the cylinder and locates the roll membrane feeding mechanism on vacuum adsorption platform right side, and it is convoluteed on roll membrane feeding mechanism to roll up the membrane to tensile to vacuum adsorption platform cuts and the pad pasting work by vacuum adsorption platform. The buffer cylinder mechanism part in the device can realize that the film paper cannot be cracked or deformed in the translation process of the film paper; the translation cylinder part in the device can realize the consistent translation length at each time, thereby ensuring the consistent cutting length.
Description
Technical Field
The utility model belongs to the technical field of the lens pad pasting and specifically relates to an automatic pad pasting mechanism of lens is related to.
Background
Film paper among the current lens pad pasting technique inevitably can appear pulling crack or deformation in the translation process, not only influences the working progress, still may cause adverse effect to product processingquality even.
In addition, the length of the film paper stretched out every time cannot be consistent, the cutting length cannot be guaranteed, and the product quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
An automatic film sticking mechanism for lenses comprises a vacuum adsorption platform, a translation cylinder, a film sticking cylinder, a cutting cylinder and a film rolling and feeding mechanism arranged on the right side of the vacuum adsorption platform, wherein a film roll is wound on the film rolling and feeding mechanism and stretched to the vacuum adsorption platform;
the vacuum adsorption platform comprises a vacuum adsorption plate and a fixed support plate, the vacuum adsorption plate is arranged on the fixed support plate, a plurality of through holes are formed in the vacuum adsorption plate, the through holes are connected with a vacuum pumping pump through an air pipe, and the vacuum pumping pump is arranged on the side face of the fixed support plate; the product to be filmed can be tightly absorbed on the vacuum absorption plate through the vacuum pump;
the vacuum adsorption platform is provided with a translation cylinder, a film sticking cylinder and a cutting cylinder, the end part of the translation cylinder is provided with a clamping head, a rolled film is clamped by the clamping head, and then the rolled film is pulled by the translation cylinder, so that the rolled film can cover the upper part of a product; the cutting cylinder is arranged at the left end of the vacuum adsorption platform close to the film winding and feeding mechanism, and the end part of the cutting cylinder is provided with a cutting knife which can cut off the film winding;
the pad pasting cylinder is arranged above the vacuum adsorption plate.
Preferably, the film rolling and feeding mechanism comprises a support column, film rolling clamping plates and a tensioning piece, wherein a support shaft is arranged on the support column, the two film rolling clamping plates are sleeved on the support shaft, and the tensioning piece is arranged at the position, connected with the support shaft, of each film rolling clamping plate.
Preferably, the clamping head comprises two clamping plates, the two clamping plates are mounted at the end part of the translation cylinder through a rotating shaft, and a torsion spring is arranged at the rotating shaft of the clamping plates.
Preferably, the film sticking cylinder is a double-stroke cylinder.
Preferably, a pressing cylinder and a buffer cylinder are further arranged on the vacuum adsorption plate close to the right.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the buffer cylinder mechanism part in the device can realize that the film paper cannot be cracked or deformed in the translation process of the film paper;
2. the translation cylinder part in the device can realize the consistent translation length at each time, thereby ensuring the consistent cutting length.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a cut film portion of the present invention;
fig. 3 is a schematic structural view of the film feeding part of the present invention.
In the figure: 1. translation cylinder, 2, pad pasting cylinder, 3, cut the cylinder, 4, vacuum adsorption platform, 5, compress tightly the cylinder, 6, cushion cylinder, 7, roll up membrane feeding mechanism, 8, vacuum adsorption board, 9, fixed support board, 10, cut the sword, 11, vacuum test table, 12, roll up membrane clamp plate, 13, the piece that rises.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 to 3, in an embodiment of the present invention, an automatic film pasting mechanism for lens includes a vacuum adsorption platform, a translation cylinder, a film pasting cylinder, a cutting cylinder and a film winding and feeding mechanism disposed on the right side of the vacuum adsorption platform, wherein the film winding is wound on the film winding and feeding mechanism and stretched to the vacuum adsorption platform, and the vacuum adsorption platform is used for cutting and pasting the film.
The film rolling and feeding mechanism comprises a support column, film rolling clamping plates and a tensioning piece, a support shaft is arranged on the support column, the two film rolling clamping plates are sleeved on the support shaft, and the tensioning piece is arranged at the position, connected with the support shaft, of each film rolling clamping plate. The winding film is wound on the winding film feeding mechanism.
The vacuum adsorption platform comprises a vacuum adsorption plate and a fixed support plate, the vacuum adsorption plate is installed on the fixed support plate, a plurality of through holes are formed in the vacuum adsorption plate, the through holes are connected with a vacuum pumping pump through air pipes, and the vacuum pumping pump is arranged on the side face of the fixed support plate. The vacuum pump can tightly adsorb the product to be filmed on the vacuum adsorption plate.
The vacuum adsorption platform is provided with a translation cylinder, a film pasting cylinder and a cutting cylinder, the end part of the translation cylinder is provided with a clamping head, the clamping head comprises two clamping plates, the two clamping plates are installed at the end part of the translation cylinder through a rotating shaft, a torsion spring is arranged at the rotating shaft of each clamping plate, the film is tightly coiled through the clamping heads, then the film is coiled through the pulling of the translation cylinder, and the coiled film can be covered above a product. The left end that cuts the cylinder and locate vacuum adsorption platform is close to a roll membrane feeding mechanism department, cuts cylinder tip and is equipped with and cuts the sword, can cut off a roll membrane.
The pad pasting cylinder is arranged above the vacuum adsorption plate and is a double-stroke cylinder, and the downward movement of the pad pasting cylinder can attach the coiled film on the surface of a product to finish pad pasting. And the product can be sent to the next procedure for edge cutting.
The vacuum adsorption plate is provided with a pressing cylinder and a buffer cylinder close to the right, the pressing cylinder can press the coiled film, and the buffer cylinder descends to buffer the next translation length.
The action of each cylinder in this device is unified to be controlled by the PLC controller, and concrete control principle belongs to mature technique, does not do the perplexing again.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. An automatic film sticking mechanism for lenses is characterized by comprising a vacuum adsorption platform, a translation cylinder, a film sticking cylinder, a cutting cylinder and a film rolling and feeding mechanism arranged on the right side of the vacuum adsorption platform, wherein a film roll is wound on the film rolling and feeding mechanism and stretched to the vacuum adsorption platform;
the vacuum adsorption platform comprises a vacuum adsorption plate and a fixed support plate, the vacuum adsorption plate is arranged on the fixed support plate, a plurality of through holes are formed in the vacuum adsorption plate, the through holes are connected with a vacuum pumping pump through an air pipe, and the vacuum pumping pump is arranged on the side face of the fixed support plate; the product to be filmed can be tightly absorbed on the vacuum absorption plate through the vacuum pump;
the vacuum adsorption platform is provided with a translation cylinder, a film sticking cylinder and a cutting cylinder, the end part of the translation cylinder is provided with a clamping head, a rolled film is clamped by the clamping head, and then the rolled film is pulled by the translation cylinder, so that the rolled film can cover the upper part of a product; the cutting cylinder is arranged at the left end of the vacuum adsorption platform close to the film winding and feeding mechanism, and the end part of the cutting cylinder is provided with a cutting knife which can cut off the film winding;
the pad pasting cylinder is arranged above the vacuum adsorption plate.
2. The automatic lens film pasting mechanism of claim 1, wherein the film roll feeding mechanism comprises a support column, film roll clamping plates and tension members, the support column is provided with a support shaft, the support shaft is sleeved with two film roll clamping plates, and the film roll clamping plates are provided with the tension members at positions connected with the support shaft.
3. The automatic lens film pasting mechanism of claim 1, wherein the clamping head comprises two clamping plates, the two clamping plates are mounted at the end of the translation cylinder through a rotating shaft, and a torsion spring is arranged at the rotating shaft of the clamping plates.
4. The automatic lens film pasting mechanism of claim 1, wherein said film pasting cylinder is a two-stroke cylinder.
5. The automatic lens film pasting mechanism of claim 1, wherein a pressing cylinder and a buffer cylinder are further disposed on the vacuum absorption plate near the right position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921157005.XU CN210706026U (en) | 2019-07-22 | 2019-07-22 | Automatic pad pasting mechanism of lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921157005.XU CN210706026U (en) | 2019-07-22 | 2019-07-22 | Automatic pad pasting mechanism of lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210706026U true CN210706026U (en) | 2020-06-09 |
Family
ID=70956335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921157005.XU Active CN210706026U (en) | 2019-07-22 | 2019-07-22 | Automatic pad pasting mechanism of lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210706026U (en) |
-
2019
- 2019-07-22 CN CN201921157005.XU patent/CN210706026U/en active Active
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