CN213946166U - Core taking machine for processing large-diameter reflective lens - Google Patents
Core taking machine for processing large-diameter reflective lens Download PDFInfo
- Publication number
- CN213946166U CN213946166U CN202022708224.1U CN202022708224U CN213946166U CN 213946166 U CN213946166 U CN 213946166U CN 202022708224 U CN202022708224 U CN 202022708224U CN 213946166 U CN213946166 U CN 213946166U
- Authority
- CN
- China
- Prior art keywords
- shell
- telescopic cylinder
- lens
- positioning block
- extension spring
- 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.)
- Active
Links
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A core taking machine for processing a large-diameter reflecting lens comprises a machine table, a main shaft lifting rod, a top plate, a main shaft, a shell and a sucker, the shell is arranged on the machine table, the sucker is arranged at the upper end of the shell, a lens is adsorbed on the sucker, the sucking disc is connected with a vacuum air pipe, the left side and the right side of the shell are symmetrically provided with positioning devices, the positioning device comprises a positioning block, an extension spring, a telescopic cylinder and a groove plate, the bottom of the positioning block is connected with the groove plate in a sliding way, the upper part of the positioning block is provided with a V-shaped positioning groove, the extension spring and the telescopic cylinder are both arranged between the shell and the positioning block along the left-right direction, one end of the extension spring is connected with the shell, the other end of the extension spring is connected with the positioning block, and the fixed end of the telescopic cylinder is connected with the shell. In a word, the utility model discloses can be so that more accurate location between lens and the sucking disc improves subsequent machining precision.
Description
Technical Field
The utility model relates to a lens processing technology field, concretely relates to machine is got with core to processing of heavy-calibre reflection of light lens.
Background
When producing the lens, need use the core to get the machine, wherein need fix the lens, in order to carry out subsequent processing, traditional method includes that splint press from both sides tightly and adopt the sucking disc to inhale two kinds of fixed modes tightly, for example chinese patent CN208586201U discloses an automatic core of taking machine with controlling means, and its structure includes anti-skidding truckle board, frame, main shaft lifter, trachea, roof, main shaft, core and gets device, processing platform, the core is got the device and is become by lens, sucking disc, casing, vacuum trachea, and it is constituteed although can make the intraductal atmospheric pressure of vacuum tightly adsorb the lens on the sucking disc, when putting the lens on the sucking disc, is difficult with comparatively accurate location between lens and the sucking disc, and then influences subsequent machining precision.
SUMMERY OF THE UTILITY MODEL
The utility model provides a machine is got with core to processing of heavy-calibre reflection of light lens, aim at: make more accurate location between lens and the sucking disc, improve subsequent machining precision. .
In order to achieve the above object, the present invention provides the following technical solutions:
a core taking machine for processing a large-diameter reflective lens comprises a machine table, a main shaft lifting rod, a top plate, a main shaft, a shell and a sucker, wherein the shell is arranged on the machine table; the left and right sides symmetry of casing is provided with positioner, positioner includes locating piece, extension spring, telescopic cylinder and frid, the frid sets up on the outer wall of casing, the bottom of locating piece with frid sliding connection, the upper portion of locating piece is provided with the constant head tank of "V" shape, extension spring with telescopic cylinder all sets up along left and right directions between the casing with the locating piece, extension spring's one end with the casing is connected, extension spring's the other end with locating piece connection, telescopic cylinder's stiff end with the casing is connected, when telescopic cylinder's flexible end shortens to the shortest state, telescopic cylinder's flexible end with the locating piece interval sets up, the tank bottom surface of constant head tank and the outer periphery contact setting of lens, when telescopic cylinder's flexible end extends to the longest state, the telescopic end of the telescopic cylinder is in contact with the positioning block, and the bottom surface of the positioning groove and the outer circumferential surface of the lens are arranged at intervals.
Furthermore, a sliding groove is formed in the groove plate in the left-right direction, a sliding block is arranged at the bottom of the positioning block, and the sliding block is arranged in the sliding groove in a sliding mode.
Furthermore, the positioning block is made of plastic steel.
Compared with the prior art, the beneficial effects of the utility model are that: at first make telescopic cylinder's flexible end extend to the longest state, telescopic cylinder's flexible end with locating piece contact sets up, put into the sucking disc with the lens again on, then slowly shorten telescopic cylinder's of one side flexible end to the shortest state, set up until telescopic cylinder's flexible end and locating piece interval, the tank bottom surface of constant head tank and the outer periphery contact setting of lens, slowly shorten telescopic cylinder's of opposite side flexible end to the shortest state again, set up until telescopic cylinder's flexible end and locating piece interval, the tank bottom surface of constant head tank and the outer periphery contact setting of lens, reuse the sucking disc to inhale tight lens this moment, realize the accurate location of lens, make things convenient for subsequent processing. In a word, the utility model discloses can be so that more accurate location between lens and the sucking disc improves subsequent machining precision.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a top view of the positioning device of fig. 1.
In the figure: 1. the device comprises a machine table, 2, a spindle lifting rod, 3, a top plate, 4, a spindle, 5, a lens, 6, a positioning device, 601, a positioning block, 602, an extension spring, 603, a telescopic cylinder, 604, a groove plate, 605, a sliding block, 606, a sliding groove, 7, a shell, 8 and a sucker.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention.
Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model provides a machine is got with core to heavy-calibre reflection of light lens processing, including board 1, main shaft lifter 2, roof 3, main shaft 4, casing 7 and sucking disc 8, casing 7 sets up on board 1, and sucking disc 8 sets up in the upper end of casing 7, and the last absorption of sucking disc 8 has lens 5, and the sucking disc is connected with the vacuum trachea, and the vacuum trachea sets up in the inside of casing 7, and this is ripe volume prior art, so do not do here and describe repeatedly.
The left and right sides symmetry of casing 7 is provided with positioner, positioner includes locating piece 601, extension spring 602, telescopic cylinder 603 and frid 604, frid 604 sets up on the outer wall of casing 7, the bottom and frid 604 sliding connection of locating piece 601, in this embodiment, be provided with along the spout 606 of left and right direction on the frid 604, the bottom of locating piece 601 is provided with slider 605, slider 605 slides and sets up in spout 606, moreover, the steam generator is simple in structure, it is steady to slide, the upper portion of locating piece 601 is provided with the constant head tank of "V" shape, extension spring 602 and telescopic cylinder 603 all set up between casing 7 and locating piece 601 along the left and right direction, extension spring 602's one end is connected with casing 7, extension spring 602's the other end is connected with locating piece 601, telescopic cylinder 603's stiff end is connected with casing 7.
When the telescopic end of the telescopic cylinder 603 is shortened to the shortest state, the telescopic end of the telescopic cylinder 603 is arranged at an interval with the positioning block 601, the bottom surface of the positioning groove is arranged in contact with the outer circumferential surface of the lens 5, when the telescopic end of the telescopic cylinder 603 is extended to the longest state, the telescopic end of the telescopic cylinder 603 is arranged in contact with the positioning block 601, the bottom surface of the positioning groove is arranged at an interval with the outer circumferential surface of the lens 5, and the positioning block 601 is arranged to be made of plastic steel material in order to prevent the positioning block 601 from colliding with the lens 5.
The utility model provides a machine is got with core to heavy-calibre reflection of light lens processing, in the in-service use, make the flexible end of the telescopic cylinder 603 of left and right sides all extend to the longest state at first, the flexible end of telescopic cylinder 603 sets up with locating piece 6 contact, put lens 5 on sucking disc 8, then slowly shorten the flexible end of the telescopic cylinder 603 of one side to the shortest state, until the flexible end of telescopic cylinder 603 sets up with the locating piece interval, under the effect of extension spring 602, the tank bottom surface of constant head tank sets up with the outer periphery contact of lens 5, again slowly shorten the flexible end of the telescopic cylinder 603 of opposite side to the shortest state, until the flexible end of telescopic cylinder 603 sets up with locating piece 6 interval, under the effect of extension spring 602, the tank bottom surface of constant head tank sets up with the outer periphery contact of lens 5, at this moment reuse sucking disc 8 to suck the lens tightly, realize the accurate location of lens, convenient subsequent processing. In a word, the utility model discloses can be so that more accurate location between lens and the sucking disc improves subsequent machining precision.
The principle and the embodiment of the present invention have been explained by using specific examples, and the description of the above embodiments is only used to help understand the method and the core idea of the present invention, it should be pointed out that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and these modifications and modifications also fall into the protection scope of the claims of the present invention.
Claims (3)
1. The core taking machine for processing the large-caliber reflective lens is characterized by comprising a machine table (1), a main shaft lifting rod (2), a top plate (3), a main shaft (4), a shell (7) and a sucker (8), wherein the shell (7) is arranged on the machine table (1), the sucker (8) is arranged at the upper end of the shell (7), the lens (5) is adsorbed on the sucker (8), the sucker is connected with a vacuum air pipe, and the vacuum air pipe is arranged inside the shell (7); the left side and the right side of the shell (7) are symmetrically provided with positioning devices, each positioning device comprises a positioning block (601), an extension spring (602), a telescopic cylinder (603) and a groove plate (604), the groove plate (604) is arranged on the outer wall of the shell (7), the bottom of the positioning block (601) is in sliding connection with the groove plate (604), the upper portion of the positioning block (601) is provided with a V-shaped positioning groove, the extension spring (602) and the telescopic cylinder (603) are arranged between the shell (7) and the positioning block (601) along the left-right direction, one end of the extension spring (602) is connected with the shell (7), the other end of the extension spring (602) is connected with the positioning block (601), the fixed end of the telescopic cylinder (603) is connected with the shell (7), and when the telescopic end of the telescopic cylinder (603) is shortened to the shortest state, the flexible end of telescopic cylinder (603) with locating piece (601) interval sets up, the tank bottom surface of constant head tank sets up with the outer periphery contact of lens (5), works as when the flexible end of telescopic cylinder (603) extends to the longest state, the flexible end of telescopic cylinder (603) with locating piece (601) contact sets up, the tank bottom surface of constant head tank sets up with the outer periphery interval of lens (5).
2. The core taking machine for machining the large-caliber reflecting lens according to claim 1, wherein a sliding groove (606) is formed in the groove plate (604) along the left-right direction, a sliding block (605) is arranged at the bottom of the positioning block (601), and the sliding block (605) is slidably arranged in the sliding groove (606).
3. The coring machine for processing the large-caliber reflecting lens according to claim 1, wherein the positioning block (601) is made of plastic steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022708224.1U CN213946166U (en) | 2020-11-20 | 2020-11-20 | Core taking machine for processing large-diameter reflective lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022708224.1U CN213946166U (en) | 2020-11-20 | 2020-11-20 | Core taking machine for processing large-diameter reflective lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213946166U true CN213946166U (en) | 2021-08-13 |
Family
ID=77210324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022708224.1U Active CN213946166U (en) | 2020-11-20 | 2020-11-20 | Core taking machine for processing large-diameter reflective lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213946166U (en) |
-
2020
- 2020-11-20 CN CN202022708224.1U patent/CN213946166U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104570264B (en) | The device that lens assembling, offset detect and gap detection is three-in-one | |
| CN104570384B (en) | Process method integrating three functions of lens assembly, segment difference detection and gap detection | |
| CN209851584U (en) | Vacuum full-laminating mechanism for cavity without bearing film | |
| CN213946166U (en) | Core taking machine for processing large-diameter reflective lens | |
| CN220126720U (en) | Colloid rapid injection device for photodiode manufacturing | |
| CN112122474A (en) | Special positioning device who bends | |
| CN219853117U (en) | Assembling equipment for pressing pump head piston assembly | |
| CN204809330U (en) | A flaring device for laminate polymer battery air -bags | |
| CN202147297U (en) | Vacuum automatic rubber washer cutting machine | |
| CN213671430U (en) | Novel stamping die positioning structure | |
| CN204359989U (en) | The device that lens assembling, offset detect and gap detection is three-in-one | |
| CN207052581U (en) | A kind of diode glue application device | |
| CN208375420U (en) | A kind of positioning mechanism that ceramics cutting is high with accuracy | |
| CN215701112U (en) | Possesses die clamper that scour protection hits buffer gear | |
| CN217047360U (en) | A sucking disc tool for getting a die sinking | |
| CN212732210U (en) | Single-channel manual pipettor positioning device | |
| CN212724521U (en) | Mobile phone backlight rubber frame | |
| CN217727155U (en) | Oil mist-proof high-precision spindle for vertical machining center | |
| CN219906068U (en) | Go up PIN rubber coating machine turn-over and move cutting device | |
| CN206543988U (en) | A kind of film block feed mechanism of kit kludge | |
| CN214568482U (en) | Automatic sand filling and air exhausting device for plastic shell | |
| CN218835777U (en) | Computer shell punching mechanism | |
| CN220040469U (en) | Full-automatic sample processing system | |
| CN217944218U (en) | Optical lens piece injection mold convenient for material taking | |
| CN212824871U (en) | Machining vacuum suction clamping tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |