CN215403800U - One-station multi-mode precision die pressing aspheric lens type ring structure - Google Patents
One-station multi-mode precision die pressing aspheric lens type ring structure Download PDFInfo
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- CN215403800U CN215403800U CN202120764571.8U CN202120764571U CN215403800U CN 215403800 U CN215403800 U CN 215403800U CN 202120764571 U CN202120764571 U CN 202120764571U CN 215403800 U CN215403800 U CN 215403800U
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- fixedly connected
- die body
- movable rod
- spacing groove
- ring structure
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Abstract
The utility model discloses a one-station multi-mode precision die-pressing aspheric lens type ring structure which comprises a fixed base, wherein supporting plates are fixedly connected to two sides of the top of the fixed base, a top plate is fixedly connected to the top of the supporting plates, air cylinders are fixedly connected to two sides of the bottom of the top plate, and a male die body is fixedly connected to the bottom of each air cylinder. According to the die pressing device, the movable rod is pulled to drive the positioning plate and the reset spring to move to one side, so that the reset spring is stretched to deform, the female die body is placed at the top of the fixed base, the movable rod is loosened, the reset elastic force of the reset spring drives the movable rod to move to one side to reset, the movable rod drives the positioning plate to move to one side to reset, the female die body is positioned by contacting one side of the positioning plate with the female die body, and then the cylinder drives the male die body to move downwards to an inner cavity of the female die body by opening the cylinder, so that die pressing is carried out.
Description
Technical Field
The utility model relates to the technical field of processing of non-planar lens type ring structures, in particular to a one-station multi-mode precision die pressing non-spherical lens type ring structure.
Background
The aspheric lens comprises a non-planar lens ring structure, the non-planar lens ring structure needs to be molded by a molding device during processing, and the existing non-planar lens ring structure is easy to generate position deviation of a female die when the female die is molded by a male die of a molding press during molding, so that the molding position is inaccurate, the precision of the non-planar lens ring structure is reduced, and the processing efficiency of the non-planar lens ring structure is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-station precision molding aspheric lens type ring structure, which has the advantage of convenient positioning and solves the problems that the existing non-planar lens type ring structure is inaccurate in molding position due to the fact that a female die is easy to generate position deviation when a male die of a molding press molds the female die during molding, so that the precision of the non-planar lens type ring structure is reduced and the processing efficiency of the non-planar lens type ring structure is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: the one-station multi-mode precision die pressing aspheric lens type ring structure comprises a fixed base, wherein supporting plates are fixedly connected to two sides of the top of the fixed base, a top plate is fixedly connected to the top of the supporting plates, air cylinders are fixedly connected to two sides of the bottom of the top plate, a male die body is fixedly connected to the bottom of the air cylinders, a female die body is movably connected to the top of the fixed base, the bottom of the male die body extends to an inner cavity of the female die body and is movably connected with the inner cavity of the female die body, a supporting baffle is fixedly connected to the inner cavity of the fixed base, sliding cylinders are fixedly connected to two sides of the supporting baffle, sliding rods are slidably connected to the inner cavities of the sliding cylinders, movable rods are fixedly connected to one ends of the sliding rods, away from the sliding cylinders, reset springs are sleeved on the surfaces of the sliding cylinders and the sliding rods, and one ends of the reset springs are fixedly connected with the supporting baffle, the other end of the reset spring is fixedly connected with the movable rod, the upper end of one side of the movable rod is fixedly connected with a positioning plate, and one side, away from the movable rod, of the positioning plate is in contact with the female die body.
Preferably, the bottom fixedly connected with spacing wheel of movable rod, first spacing groove has all been seted up to the both sides of unable adjustment base inner chamber bottom, the one end that the movable rod was kept away from to the spacing wheel extends to the inner chamber in first spacing groove and with the inner chamber sliding connection in first spacing groove.
Preferably, a second limit groove is formed in one side of the supporting plate, limit rods are fixedly connected to two sides of the male die body, and one end, far away from the male die body, of each limit rod extends to an inner cavity of the second limit groove and is in sliding connection with the inner cavity of the second limit groove.
Preferably, one side of the positioning plate far away from the movable rod is fixedly connected with a positioning block, third limiting grooves are formed in two sides of the female die body, and one end, far away from the positioning plate, of the positioning block extends to an inner cavity of each third limiting groove and is movably connected with the inner cavity of each third limiting groove.
Preferably, fourth limiting grooves are formed in two sides of the top of the inner cavity of the fixed base, and the top of the movable rod penetrates through the fourth limiting grooves and is in sliding connection with the inner cavity of the fourth limiting grooves.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model pulls the movable rod, the movable rod drives the positioning plate and the return spring to move towards one side, the return spring is stretched to generate deformation, by placing the female die body on the top of the fixed base, the reset elasticity of the reset spring drives the movable rod to move to one side for resetting by loosening the movable rod, the movable rod drives the positioning plate to move to one side for resetting, and the positioning plate is contacted with the female die body through one side of the positioning plate, thereby positioning the female die body, then the air cylinder drives the male die body to move downwards to the inner cavity of the female die body by opening the air cylinder, thereby the mould pressing is carried out, the problem that the position of the concave mould is easy to deviate when the convex mould of the mould pressing machine presses the concave mould when the prior non-planar lens type ring structure is pressed is solved, thereby reducing the accuracy of the non-planar lens-type ring structure and reducing its processing efficiency.
2. According to the utility model, the limiting wheel and the first limiting groove are arranged, so that the effect of limiting and supporting the movable rod is achieved, the stability of the movable rod during movement is ensured, the dislocation of the movable rod during movement is avoided, the limiting effect of limiting the male die body is achieved by arranging the limiting rod and the second limiting groove, the dislocation of the female die body during movement is avoided, the limiting effect of limiting the female die body is achieved by arranging the positioning block and the third limiting groove, the stability of the female die body is ensured, the position deviation of the female die body is avoided, the limiting effect of limiting the movable rod is achieved by arranging the fourth limiting groove, and the dislocation of the movable rod during movement is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic top sectional view of the female die body according to the present invention.
In the figure: 1. a fixed base; 2. a support plate; 3. a top plate; 4. a cylinder; 5. a male die body; 6. a female die body; 7. a support baffle; 8. a slide cylinder; 9. a slide bar; 10. a movable rod; 11. a return spring; 12. positioning a plate; 13. a limiting wheel; 14. a first limit groove; 15. a limiting rod; 16. a second limit groove; 17. positioning blocks; 18. a third limiting groove; 19. and a fourth limit groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The fixed base 1, the supporting plate 2, the top plate 3, the cylinder 4, the male die body 5, the female die body 6, the supporting baffle 7, the sliding cylinder 8, the sliding rod 9, the movable rod 10, the return spring 11, the positioning plate 12, the limiting wheel 13, the first limiting groove 14, the limiting rod 15, the second limiting groove 16, the positioning block 17, the third limiting groove 18 and the fourth limiting groove 19 are all universal standard parts or parts known by technicians in the field, and the structure and principle of the utility model can be known by technicians or conventional experimental methods.
Referring to fig. 1-3, the one-station multi-mode precision mold pressing aspheric lens type ring structure comprises a fixed base 1, wherein both sides of the top of the fixed base 1 are fixedly connected with a supporting plate 2, the top of the supporting plate 2 is fixedly connected with a top plate 3, both sides of the bottom of the top plate 3 are fixedly connected with a cylinder 4, the bottom of the cylinder 4 is fixedly connected with a male mold body 5, the top of the fixed base 1 is movably connected with a female mold body 6, the bottom of the male mold body 5 extends to the inner cavity of the female mold body 6 and is movably connected with the inner cavity of the female mold body 6, the inner cavity of the fixed base 1 is fixedly connected with a supporting baffle 7, both sides of the supporting baffle 7 are fixedly connected with a sliding cylinder 8, the inner cavity of the sliding cylinder 8 is slidably connected with a sliding rod 9, one end of the sliding rod 9 far away from the sliding cylinder 8 is fixedly connected with a movable rod 10, the surfaces of the sliding cylinder 8 and the sliding rod 9 are sleeved with a return spring 11, one end of the return spring 11 is fixedly connected with the supporting baffle 7, the other end of the reset spring 11 is fixedly connected with the movable rod 10, the upper end of one side of the movable rod 10 is fixedly connected with a positioning plate 12, one side of the positioning plate 12, which is far away from the movable rod 10, is contacted with the female die body 6, by pulling the movable rod 10, the movable rod 10 drives the positioning plate 12 and the reset spring 11 to move towards one side, so that the reset spring 11 is stretched to generate deformation, by placing the female die body 6 on the top of the fixed base 1, by loosening the movable rod 10, the reset elastic force of the reset spring 11 drives the movable rod 10 to move towards one side for resetting, the movable rod 10 drives the positioning plate 12 to move towards one side for resetting, one side of the positioning plate 12 is contacted with the female die body 6, so as to position the female die body 6, then by opening the air cylinder 4, the air cylinder 4 drives the male die body 5 to move downwards to the inner cavity of the female die body 6, so as to carry out die pressing, and the problem that when the male die pressing is carried out by the existing non-plane lens type ring structure because the male die pressing machine, the die is easy to generate position deviation, so that the die pressing position is inaccurate, the accuracy of the non-planar lens type ring structure is reduced, and the processing efficiency of the non-planar lens type ring structure is reduced.
In this embodiment, it is concrete, the bottom fixedly connected with spacing wheel 13 of movable rod 10, first spacing groove 14 has all been seted up to the both sides of unable adjustment base 1 inner chamber bottom, spacing wheel 13 is kept away from the one end of movable rod 10 and is extended to the inner chamber of first spacing groove 14 and with the inner chamber sliding connection of first spacing groove 14, through setting up spacing wheel 13 and first spacing groove 14, the effect spacing and the support to movable rod 10 has been played, stability when having ensured the motion of movable rod 10, the condition of dislocation has been avoided appearing when the motion of movable rod 10.
In this embodiment, specifically, second spacing groove 16 has been seted up to one side of backup pad 2, the equal fixedly connected with gag lever post 15 in both sides of terrace die body 5, the gag lever post 15 keep away from the one end of terrace die body 5 extend to the inner chamber of second spacing groove 16 and with the inner chamber sliding connection of second spacing groove 16, through setting up gag lever post 15 and second spacing groove 16, played the spacing effect to terrace die body 5, avoid the condition that dislocation appears in die body 6 when the motion.
In this embodiment, specifically, one side fixedly connected with locating piece 17 that movable rod 10 was kept away from to locating plate 12, third spacing groove 18 has all been seted up to the both sides of die body 6, locating piece 17 keeps away from one end of locating plate 12 extend to the inner chamber of third spacing groove 18 and with the inner chamber swing joint of third spacing groove 18, through setting up locating piece 17 and third spacing groove 18, the spacing effect to die body 6 has been played, the stability of die body 6 has been ensured, avoid die body 6 the condition of offset to appear.
In this embodiment, specifically, fourth spacing groove 19 has all been seted up to the both sides at unable adjustment base 1 inner chamber top, and the top of movable rod 10 run through fourth spacing groove 19 and with fourth spacing groove 19's inner chamber sliding connection, through setting up fourth spacing groove 19, played the spacing effect to movable rod 10, avoid movable rod 10 the condition of dislocation to appear when the motion.
When the die is used, the electrical elements are started through an external controller, firstly, the movable rod 10 is pulled, the movable rod 10 drives the positioning plate 12 and the return spring 11 to move towards one side, the return spring 11 is stretched to generate deformation, the female die body 6 is placed at the top of the fixed base 1, the return elastic force of the return spring 11 drives the movable rod 10 to move towards one side to reset by loosening the movable rod 10, the movable rod 10 drives the positioning plate 12 to move towards one side to reset, one side of the positioning plate 12 is contacted with the female die body 6 to position the female die body 6, then, the air cylinder 4 is started to drive the male die body 5 to move downwards to an inner cavity of the female die body 6, so that die pressing is carried out, and the problem that the position of the female die is easy to shift when the male die of a die pressing machine is die pressing in the conventional non-planar lens type ring structure is solved, thereby reducing the accuracy of the non-planar lens-type ring structure and reducing its processing efficiency.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A station multi-mode precision mould pressing aspheric lens type ring structure, including unable adjustment base (1), its characterized in that: the die is characterized in that supporting plates (2) are fixedly connected to two sides of the top of the fixed base (1), a top plate (3) is fixedly connected to the top of the supporting plate (2), cylinders (4) are fixedly connected to two sides of the bottom of the top plate (3), a male die body (5) is fixedly connected to the bottom of the cylinders (4), a female die body (6) is movably connected to the top of the fixed base (1), the bottom of the male die body (5) extends to an inner cavity of the female die body (6) and is movably connected with the inner cavity of the female die body (6), a supporting baffle (7) is fixedly connected to the inner cavity of the fixed base (1), sliding cylinders (8) are fixedly connected to two sides of the supporting baffle (7), sliding rods (9) are slidably connected to the inner cavity of the sliding cylinders (8), and movable rods (10) are fixedly connected to one ends, far away from the sliding cylinders (8), of the sliding rods (9), the surface cover of slide cartridge (8) and slide bar (9) is equipped with reset spring (11), the one end and the supporting baffle (7) fixed connection of reset spring (11), the other end and movable rod (10) fixed connection of reset spring (11), the upper end fixedly connected with locating plate (12) of movable rod (10) one side, one side and the die body (6) contact of movable rod (10) are kept away from in locating plate (12).
2. The one-station, multi-mode, precision-molded aspheric lens ring structure of claim 1, wherein: the bottom fixedly connected with spacing wheel (13) of movable rod (10), first spacing groove (14) have all been seted up to the both sides of unable adjustment base (1) inner chamber bottom, the one end that movable rod (10) were kept away from in spacing wheel (13) extends to the inner chamber of first spacing groove (14) and with the inner chamber sliding connection of first spacing groove (14).
3. The one-station, multi-mode, precision-molded aspheric lens ring structure of claim 1, wherein: second spacing groove (16) have been seted up to one side of backup pad (2), the equal fixedly connected with gag lever post (15) in both sides of terrace die body (5), the one end that terrace die body (5) were kept away from in gag lever post (15) extends to the inner chamber of second spacing groove (16) and with the inner chamber sliding connection of second spacing groove (16).
4. The one-station, multi-mode, precision-molded aspheric lens ring structure of claim 1, wherein: one side fixedly connected with locating piece (17) of movable rod (10) are kept away from in locating plate (12), third spacing groove (18) have all been seted up to the both sides of die body (6), the one end that locating plate (12) were kept away from in locating piece (17) extends to the inner chamber of third spacing groove (18) and with the inner chamber swing joint of third spacing groove (18).
5. The one-station, multi-mode, precision-molded aspheric lens ring structure of claim 1, wherein: fourth spacing groove (19) have all been seted up to the both sides at unable adjustment base (1) inner chamber top, the top of movable rod (10) run through fourth spacing groove (19) and with the inner chamber sliding connection of fourth spacing groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120764571.8U CN215403800U (en) | 2021-04-14 | 2021-04-14 | One-station multi-mode precision die pressing aspheric lens type ring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120764571.8U CN215403800U (en) | 2021-04-14 | 2021-04-14 | One-station multi-mode precision die pressing aspheric lens type ring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215403800U true CN215403800U (en) | 2022-01-04 |
Family
ID=79671404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120764571.8U Expired - Fee Related CN215403800U (en) | 2021-04-14 | 2021-04-14 | One-station multi-mode precision die pressing aspheric lens type ring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215403800U (en) |
-
2021
- 2021-04-14 CN CN202120764571.8U patent/CN215403800U/en not_active Expired - Fee Related
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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: 20220104 |