CN209971823U - Optical lens silk screen net plate breakage-proof elastic tool clamp - Google Patents
Optical lens silk screen net plate breakage-proof elastic tool clamp Download PDFInfo
- Publication number
- CN209971823U CN209971823U CN201920467931.0U CN201920467931U CN209971823U CN 209971823 U CN209971823 U CN 209971823U CN 201920467931 U CN201920467931 U CN 201920467931U CN 209971823 U CN209971823 U CN 209971823U
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- China
- Prior art keywords
- plate
- silk screen
- fixed platform
- optical lens
- screw rod
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 19
- 238000007650 screen-printing Methods 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract 2
- 238000003825 pressing Methods 0.000 claims description 6
- 241001233242 Lontra Species 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 239000005331 crown glasses (windows) Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Abstract
The utility model discloses an optical lens silk screen printing screen plate breakage-proof elastic tool clamp, which comprises a fixed platform, four groups of springs are fixedly arranged on the upper surface of the fixed platform, the top parts of the four groups of springs are fixedly provided with a silk screen printing screen plate supporting plate, the upper surface of the fixed platform is symmetrically provided with sliding grooves at two sides of the silk screen printing screen plate supporting plate, clamping plates are slidably arranged in the sliding grooves, the bottom parts of the clamping plates are fixedly provided with extension plates, the extension plates penetrate through a waist-shaped through hole and extend to the lower part of the fixed platform, internal threads are respectively arranged in two groups of the extension plates, a left-handed screw rod and a right-handed screw rod are respectively and fixedly arranged in the two groups of the internal threads, the bottom parts of the fixed platform are fixedly provided with motors, the two groups of synchronous belt wheels are connected through synchronous belt transmission, the top parts of, the working efficiency is improved.
Description
Technical Field
The utility model relates to an optical lens piece technical field specifically is optical lens piece silk screen printing otter board breakage-proof elasticity frock clamp.
Background
The glass originally used for making lenses, which is a knob on a common window glass or wine bottle, is shaped like a "crown", from which the name crown glass or crown glass comes. The glass was very non-uniform and foamy at that time. The optical glass is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and the like according to a specific formula, melting at high temperature in a platinum crucible, uniformly stirring by using ultrasonic waves, and removing bubbles; and then slowly cooling for a long time to prevent the glass block from generating internal stress. The cooled glass block must be measured by optical instruments to verify purity, transparency, uniformity, refractive index and dispersion are within specification. And heating and forging the qualified glass block to form an optical lens blank.
Current frock clamp is mostly hard clamping device, causes wearing and tearing to optical lens silk screen printing otter board easily, and is difficult for adjusting during the installation, influences machining efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an optical lens silk screen printing screen plate breakage-proof elasticity frock clamp sets up the elasticity layer board and cooperates two sets of clamp plates to fix the silk screen printing screen plate, avoids rigid clamping to cause wearing and tearing; the motor is arranged at the bottom of the fixed platform to drive the two clamping plates to adjust the clamping distance, so that the working efficiency is improved, and the problem in the background art is solved.
In order to achieve the above object, the utility model provides a following technical scheme: an optical lens silk screen plate breakage-proof elastic tool clamp comprises a fixing platform, wherein four groups of springs are fixedly mounted on the upper surface of the fixing platform, a silk screen plate supporting plate is fixedly mounted at the tops of the four groups of springs, sliding grooves are symmetrically formed in the upper surface of the fixing platform and positioned on two sides of the silk screen plate supporting plate, clamping plates are slidably mounted in the sliding grooves, waist-shaped through holes are formed in the bottoms of the sliding grooves, extension plates are fixedly mounted at the bottoms of the clamping plates and penetrate through the waist-shaped through holes and extend to the lower part of the fixing platform, internal threads are formed in the two groups of extension plates, a left-handed screw and a right-handed screw are respectively and fixedly mounted in the two groups of internal threads, synchronous belt wheels are fixedly mounted at the ends, away from the internal threads, of the left-handed screw and the right, two sets of synchronous pulley passes through synchronous belt drive and connects, and is two sets of the equal fixed mounting in splint top has the clamp plate, levogyration screw rod and dextrorotation screw rod are kept away from synchronous pulley one end and are all through bearing frame fixed mounting in fixed platform bottom.
Preferably, the sliding blocks are fixedly arranged in the sliding grooves on the two sides of the clamping plate.
Preferably, the inside both sides of spout have all been seted up the draw-in groove, slider and draw-in groove clearance fit.
Preferably, the clamping plate and the pressing plate are respectively fixedly provided with a rubber base plate at one side close to the screen printing screen plate supporting plate and on the upper surface of the screen printing screen plate supporting plate.
Preferably, the two ends of the left-handed screw and the right-handed screw are fixedly connected with shaft heads, and the two ends of the left-handed screw and the right-handed screw are respectively and fixedly connected with the bearing seat and the synchronous belt pulley.
Preferably, the motor is fixedly connected with the fixed platform through a connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the upper surface of the fixed platform is provided with a screen printing screen supporting plate, four groups of springs are used for connection and fixation, and the screen printing screen supporting plate is matched with clamping plates and pressing plates arranged on two sides of the screen printing screen supporting plate, so that abrasion caused by rigid clamping is avoided;
2. set up waist shape through-hole on fixed platform, at splint bottom installation extension plate run through waist shape through-hole, make it extend to fixed platform below, utilize left-handed screw and dextrorotation screw rod to drive two sets of splint respectively, starter motor, left-handed screw and dextrorotation screw rod rotate, adjust and adjust the centre gripping distance, improve work efficiency.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: 1. a fixed platform; 2. a spring; 3. screen printing net plate supporting plates; 4. a chute; 5. a splint; 6. a kidney-shaped through hole; 7. an extension plate; 8. an internal thread; 9. a left-handed screw; 10. a right-handed screw; 11. a synchronous pulley; 12. a motor; 13. a synchronous belt; 14. pressing a plate; 15. a slider; 16. a card slot; 17. a rubber pad; 18. a shaft head; 19. a connecting plate; 20. and a bearing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
Referring to fig. 1-3, the present invention provides a technical solution: optical lens silk screen printing screen plate breakage-proof elasticity frock clamp, including fixed platform 1, fixed surface installs four groups of springs 2 on fixed platform 1, four groups of spring 2 top fixed mounting has silk screen printing screen, sliding in the spout 4 has 4 and has the spout 4, sliding installation has splint 5, sets up the spout 4, is convenient for adjusting the interval between two groups of, the working efficiency is improved; levogyration screw rod 9 and dextrorotation screw rod 10 keep away from the equal fixed mounting in 8 one ends of internal thread and have synchronous pulley 11, fixed platform 1 bottom fixed mounting has motor 12, motor 12 output shaft end also fixed mounting has synchronous pulley 11, and is two sets of synchronous pulley 11 passes through the drive of hold-in range 13 and connects, and is two sets of 5 top equal fixed mounting of splint have clamp plate 14, set up clamp plate 14 cooperation silk screen net board layer board 3 and carry out the elasticity centre gripping to optical lens silk screen net board, avoid hard clamping to cause wearing and tearing, levogyration screw rod 9 and dextrorotation screw rod 10 keep away from synchronous pulley 13 one end and all pass through bearing frame 20 fixed mounting in fixed platform 1 bottom.
Specifically, 5 both sides of splint are located equal fixed mounting in spout 4 and have slider 15, set up slider 15, inject splint 5 in spout 4.
Specifically, draw-in groove 16 has all been seted up to the inside both sides of spout 4, slider 15 and draw-in groove 16 clearance fit set up draw-in groove 16 and slider 15 cooperation, make splint 5's removal more stable.
Specifically, the rubber base plates 17 are fixedly mounted on one side, close to the screen printing screen plate supporting plate 3, of the clamping plate 5 and the pressing plate 14 respectively and on the upper surface of the screen printing screen plate supporting plate 3, and the rubber base plates 17 are arranged to better protect the optical lens screen printing screen plate.
Specifically, equal fixedly connected with spindle nose 18 in levogyration screw rod 9 and dextrorotation screw rod 10 both ends, both ends spindle nose 18 respectively with bearing frame 20 and synchronous pulley 11 fixed connection, set up spindle nose 18, be convenient for fixed levogyration screw rod 9 and dextrorotation screw rod 10, and do not destroy the helicitic texture.
Specifically, the motor 12 is fixedly connected with the fixed platform 1 through a connecting plate 19, and the connecting plate 19 is arranged, so that the motor 12 can be conveniently mounted and dismounted.
The structure principle is as follows: the upper surface of the fixed platform 1 is provided with a screen printing screen supporting plate 3, four groups of springs 2 are used for connection and fixation, and a clamping plate 5 and a pressing plate 14 which are arranged on two sides of the screen printing screen supporting plate 3 are matched, so that abrasion caused by hard clamping is avoided;
set up waist shape through-hole 6 on fixed platform 1, at splint 7 bottom installation extension plate 7, make it run through waist shape through-hole 6 and extend to fixed platform 1 below, utilize levogyration screw rod 9 and dextrorotation screw rod 10 and extension plate 7 spiro union respectively to drive two sets of splint 5, starter motor 12 makes levogyration screw rod 9 and dextrorotation screw rod 10 rotate simultaneously, thereby adjusts the centre gripping distance, improves work efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Optical lens silk screen printing otter board breakage-proof elasticity frock clamp, including fixed platform (1), its characterized in that: fixed surface installs four group spring (2) on fixed platform (1), four group spring (2) top fixed mounting has silk screen net board layer board (3), fixed platform (1) upper surface is located silk screen net board layer board (3) bilateral symmetry and has seted up spout (4), slidable mounting has splint (5) in spout (4), waist shape through-hole (6) have been seted up to spout (4) bottom, splint (5) bottom fixed mounting has extension plate (7), extension plate (7) run through in waist shape through-hole (6) and extend to fixed platform (1) below, and two sets of all set up internal thread (8) in extension plate (7), two sets of fixed mounting has levogyration screw rod (9) and dextrorotation screw rod (10) in internal thread (8) respectively, levogyration screw rod (9) and dextrorotation screw rod (10) keep away from the equal fixed mounting of internal thread (8) one end and have synchronous pulley (11), fixed platform (1) bottom fixed mounting has motor (12), motor (12) output shaft end also fixed mounting has synchronous pulley (11), and is two sets of synchronous pulley (11) are connected through hold-in range (13) transmission, and are two sets of the equal fixed mounting in splint (5) top has clamp plate (14), synchronous pulley (11) one end is all kept away from through bearing frame (20) fixed mounting in fixed platform (1) bottom to levogyration screw rod (9) and dextrorotation screw rod (10).
2. The optical lens silk screen plate breakage-proof elastic tool clamp of claim 1, characterized in that: the two sides of the clamping plate (5) are positioned in the sliding grooves (4) and are fixedly provided with sliding blocks (15).
3. The optical lens silk screen plate breakage-proof elastic tool clamp of claim 2, characterized in that: clamping grooves (16) are formed in two sides of the inner portion of the sliding groove (4), and the sliding block (15) is in clearance fit with the clamping grooves (16).
4. The optical lens silk screen plate breakage-proof elastic tool clamp of claim 1, characterized in that: and the clamping plate (5) and the pressing plate (14) are respectively and fixedly provided with a rubber base plate (17) close to one side of the screen printing screen plate supporting plate (3) and the upper surface of the screen printing screen plate supporting plate (3).
5. The optical lens silk screen plate breakage-proof elastic tool clamp of claim 1, characterized in that: the two ends of the left-handed screw (9) and the right-handed screw (10) are fixedly connected with shaft heads (18), and the two ends of the left-handed screw (9) and the two ends of the right-handed screw (10) are fixedly connected with a bearing seat (20) and a synchronous belt pulley (11) respectively.
6. The optical lens silk screen plate breakage-proof elastic tool clamp of claim 1, characterized in that: the motor (12) is fixedly connected with the fixed platform (1) through a connecting plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920467931.0U CN209971823U (en) | 2019-04-09 | 2019-04-09 | Optical lens silk screen net plate breakage-proof elastic tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920467931.0U CN209971823U (en) | 2019-04-09 | 2019-04-09 | Optical lens silk screen net plate breakage-proof elastic tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209971823U true CN209971823U (en) | 2020-01-21 |
Family
ID=69257011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920467931.0U Expired - Fee Related CN209971823U (en) | 2019-04-09 | 2019-04-09 | Optical lens silk screen net plate breakage-proof elastic tool clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209971823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688339A (en) * | 2020-07-13 | 2020-09-22 | 时瑶 | Automatic flat pressing circular screen printing equipment |
-
2019
- 2019-04-09 CN CN201920467931.0U patent/CN209971823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688339A (en) * | 2020-07-13 | 2020-09-22 | 时瑶 | Automatic flat pressing circular screen printing equipment |
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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: 20200121 Termination date: 20210409 |