CN218838035U

CN218838035U - Oil pressure die for bending and forming mirror frame surface

Info

Publication number: CN218838035U
Application number: CN202221278956.4U
Authority: CN
Inventors: 李恭生; 叶灵东
Original assignee: Zhejiang Zhansheng Optical Co ltd
Current assignee: Zhejiang Zhansheng Optical Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2023-04-11
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a belong to picture frame face and press curved forming technical field, specifically be a be used for curved fashioned oil pressure mould of picture frame face, including oil pressure unit, oil pressure unit's upper end is equipped with press device, still includes sliding connection and gets the device at the clamp on oil pressure unit surface, and demountable installation gets the placer between the device with pressing to and set up the stop device at placer surperficial both ends, placer includes oil pressure mould, oil pressure mould's surface is equipped with the oil pressure groove, oil pressure mould's outer wall both ends are equipped with the recess, the utility model discloses reach the convenience and change the oil pressure mould of different specifications to increase the fashioned work efficiency of bending, and can press from both sides to oil pressure mould and get fixedly, when preventing to press oil pressure mould, oil pressure mould takes place the effect of skew.

Description

Oil pressure die for bending and forming mirror frame surface

Technical Field

The utility model relates to a picture frame face bending forming technology field specifically is an oil pressure mould that is used for picture frame face bending forming.

Background

Spectacles are a combination of lenses and frames for improving vision, protecting the eyes or for decorative purposes, and are capable of correcting a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia.

The mirror frame that current picture frame need be bent the debugging in process of production to the mirror frame, makes the picture frame shaping, and in order to extrude the picture frame of different radians among the oil pressure mould, need change oil pressure mould, but current oil pressure mould is for firm, and the installation is dismantled comparatively loaded down with trivial details, has reduced the fashioned work efficiency of bending, for this reason, we provide an oil pressure mould that is used for the curved shaping of picture frame face.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in view of the above and/or other problems occurring in the prior art oil hydraulic mold for bending and molding a mirror frame.

Therefore, the utility model aims at providing an oil pressure mould for curved shaping of picture frame face through placing oil pressure mould on the surface of operation panel, and the rethread clamp is got the device and is pressed down oil pressure mould fixedly, and the rethread starts the pneumatic cylinder and carries out the operation of bending to oil pressure mould, can solve the above-mentioned current problem of proposing.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

an oil pressure mould for bending and forming a mirror frame surface comprises: the hydraulic clamping device comprises an oil pressure device, a clamping device, a placing device and limiting devices, wherein the upper end of the oil pressure device is provided with a pressing device, the clamping device is connected to the surface of the oil pressure device in a sliding mode, the placing device is detachably installed between the clamping device, and the limiting devices are arranged at two ends of the surface of the placing device;

the placing device comprises an oil pressure die, the mirror frame in the oil pressure die can be pressed through the pressing device, the surface of the oil pressure die is provided with an oil pressure groove which can place the mirror frame and bend and form the mirror frame, two ends of the outer wall of the oil pressure die are provided with grooves, and the oil pressure die is prevented from offsetting when being pressed.

As a preferred scheme for be used for curved fashioned oil pressure mould of picture frame face, wherein: the oil pressure device comprises a top plate, and an operating table is arranged at the bottom of the top plate.

As a preferred scheme of an oil pressure mould for curved shaping of picture frame face, wherein: the surface of operation panel is equipped with the standing groove, the inside oil pressure mould of placing the groove.

As a preferred scheme for be used for curved fashioned oil pressure mould of picture frame face, wherein: the pressing device comprises a hydraulic cylinder, the hydraulic cylinder is arranged inside the top plate, and the output end of the hydraulic cylinder is connected with the hydraulic block.

As a preferred scheme for be used for curved fashioned oil pressure mould of picture frame face, wherein: the clamping device comprises clamping plates which are connected to two ends of the inner portion of the operating platform in a sliding mode, and protruding blocks are arranged on the inner wall of each clamping plate and inserted into the grooves.

As a preferred scheme for be used for curved fashioned oil pressure mould of picture frame face, wherein: the bottom of splint is equipped with the internal thread piece, the inside threaded connection of internal thread piece is at the outer wall both ends of double threaded rod, the inside of connecting the operation panel is rotated to the double threaded rod, the crank is connected to the left end of double threaded rod.

As a preferred scheme of an oil pressure mould for curved shaping of picture frame face, wherein: the limiting device comprises connecting seats, the connecting seats are arranged at two ends of the rear end of the surface of the oil pressure die, magic tapes are connected between the connecting seats, the front ends of the magic tapes are connected with auxiliary tapes, and the auxiliary tapes are adhered to two sides of the front end of the surface of the oil pressure die.

As a preferred scheme of an oil pressure mould for curved shaping of picture frame face, wherein: the outer wall sliding connection stopper of magic subsides, the stopper is placed at the inside both ends in oil pressure groove.

Compared with the prior art: the hydraulic mould can be clamped and fixed through the clamping device, so that the hydraulic mould is prevented from being deviated when being pressed;

the oil pressure die can be conveniently disassembled and assembled through the placing device, and oil pressure dies with different specifications can be conveniently replaced, so that the working efficiency of bending forming is improved;

can press the picture frame in the oil pressure mould through stop device to carry on spacingly to the picture frame, prevent that the picture frame from taking place the skew when pressing, lead to pressing the damage.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic structural view of the placing device provided by the present invention;

fig. 3 is a schematic structural view of the operation table provided by the present invention.

In the figure: the hydraulic clamping device comprises an oil pressure device 1, a top plate 11, an operating board 12, a placing groove 121, a pressing device 2, a hydraulic cylinder 21, a hydraulic block 22, a clamping device 3, a clamping plate 31, a convex block 311, an internal thread block 32, a double-threaded rod 33, a crank 34, a placing device 4, an oil pressure die 41, an oil pressure groove 42, a groove 43, a limiting device 5, a connecting seat, a magic tape 51, an auxiliary tape 52 and a limiting block 53.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides an oil pressure mould for bending and forming a mirror frame surface, which has the advantages that the oil pressure mould 41 with different specifications is replaced, thereby increasing the working efficiency of bending and forming, and the oil pressure mould 41 can be clamped and fixed, and the oil pressure mould 41 is prevented from deviating when the oil pressure mould 41 is pressed, please refer to fig. 1-3, comprising an oil pressure device 1, a pressing device 2, a clamping device 3, a placing device 4 and a limiting device 5;

the pressing device 2 is arranged at the upper end of the surface of the oil pressure device 1, the placing device 4 can be placed conveniently through the oil pressure device 1, the oil pressure device 1 comprises a top plate 11, an operating table 12 and a placing groove 121, the operating table 12 is arranged at the bottom of the top plate 11, the placing device 4 can be placed through the operating table 12, the placing groove 121 is formed in the surface of the operating table 12, the oil pressure die 41 can be placed through the placing groove 121, the oil pressure die 41 can be fixed conveniently, and the oil pressure die 41 is placed inside the placing groove 121 to play a placing role;

the pressing device 2 is arranged in the top plate 11, a mirror frame in the oil pressure die 41 can be pressed through the pressing device 2, the pressing device 2 comprises a hydraulic cylinder 21 and a hydraulic block 22, the hydraulic cylinder 21 is arranged in the top plate 11 and plays a role of fixed installation, the output end of the hydraulic cylinder 21 is connected with the hydraulic block 22 and plays a role of connection, and the hydraulic block 22 can be pushed through starting the hydraulic cylinder 21, so that the hydraulic block 22 presses an oil pressure groove 42 in the oil pressure die 41;

the clamping device 3 is connected to two ends of the surface of the operating platform 12 in a sliding manner, the hydraulic mold 41 can be clamped and fixed through the clamping device 3, when the hydraulic mold 41 is prevented from being pressed, the hydraulic mold 41 is prevented from deviating, the clamping device 3 comprises a clamping plate 31, a convex block 311, an internal thread block 32, a double-threaded rod 33 and a crank 34, the clamping plate 31 is connected to two ends of the interior of the operating platform 12 in a sliding manner and plays a role in sliding and limiting, the clamping plate 31 can slide, the convex block 311 is arranged on the inner wall of the clamping plate 31 and is inserted into the groove 43 through the convex block 311, so that the hydraulic mold 41 is fixed, the hydraulic mold 41 is prevented from deviating when being pressed, the internal thread block 32 is arranged at the bottom of the clamping plate 31 and is connected to two ends of the outer wall of the double-threaded rod 33 through internal threads of the internal thread block 32, so that the two groups of internal thread blocks 32 can be close to each other through the rotation of the double-threaded rod 33, so that the convex block 311 on the inner wall of the hydraulic mold 41 is inserted into the hydraulic grooves 42 at two ends of the hydraulic mold 41, the double-threaded rod 33 is rotatably connected to the interior of the operating platform 12, so as to play a role in limiting, so that the double-threaded rod 33 can be rotated, and the double-threaded rod 34 is rotated, so as to drive the double-threaded rod 34, and drive the double-threaded rod 32;

the placing device 4 is detachably mounted between the two groups of clamping plates 31, and can be conveniently detached and mounted through the placing device 4, and oil pressure molds 41 with different specifications can be conveniently replaced, so that the bending forming work efficiency is increased, the placing device 4 comprises the oil pressure molds 41, oil pressure grooves 42 and grooves 43, the surfaces of the oil pressure molds 41 are provided with the oil pressure grooves 42 which can place a mirror frame and bend the mirror frame, the grooves 43 are formed at two ends of the outer wall of the oil pressure molds 41, the projections 311 are inserted into the grooves 43, the oil pressure molds 41 can be stably clamped, and the oil pressure molds 41 are prevented from being deviated when being pressed;

limiting devices 5 are arranged at two ends of the surface of an oil pressure die 41, a mirror frame in the oil pressure die 41 can be pressed through the limiting devices 5, so that the mirror frame is limited, the mirror frame is prevented from being deviated when being pressed, and is damaged by pressing, the limiting devices 5 comprise connecting seats, magic tapes 51, auxiliary tapes 52 and limiting blocks 53, the connecting seats are arranged at two ends of the rear end of the surface of the oil pressure die 41, and are fixedly installed, the magic tapes 51 are connected between the connecting seats and are fixed, the magic tapes 51 can be turned and pasted, the bottoms of the front ends of the magic tapes 51 are adhered to the surfaces of the auxiliary tapes 52, so that the magic tapes 51 are adhered, the limiting blocks 53 are conveniently inserted into two ends of the oil pressure groove 42, the auxiliary tapes 52 are adhered to two sides of the front end of the surface of the oil pressure die 41, so that connection is achieved, the outer wall of the magic tapes 51 is slidably connected with the limiting blocks 53 so as to play a movable role, the limiting blocks 53 can be moved, and can be conveniently adjusted, and the limiting blocks 53 are inserted into two ends of the inner part of the oil pressure groove 42;

when specifically using, the technical personnel in the art place oil pressure mould 41 in the inside of standing groove 121, through rotating crank 34, make crank 34 drive double threaded rod 33 and rotate, make double threaded rod 33 remove two sets of splint 31, make two sets of splint 31 be close to each other, make the inside that the lug 311 of splint 31 inner wall inserted recess 43, fixed to oil pressure mould 41, through putting into the picture frame the inside of oil pressure mould 41, rethread upset magic subsides 51, make stopper 53 insert the inside both ends of oil pressure groove 42, press down the picture frame, rethread starts pneumatic cylinder 21, make pneumatic cylinder 21 drive hydraulic block 22 push down, push down the picture frame in the oil pressure groove 42, thereby carry out the bending operation to the picture frame, and then reach the convenience and change oil pressure mould 41 of different specifications, thereby increase the fashioned work efficiency of bending, and can press from both sides oil pressure mould 41 and get fixedly, when preventing to press down oil pressure mould 41, the effect that mould 41 takes place the skew.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an oil pressure mould for curved shaping of picture frame face, includes oil pressure unit (1), the upper end of oil pressure unit (1) is equipped with press device (2), its characterized in that: the hydraulic clamping device comprises a hydraulic device (1), clamping devices (3) which are connected to the surface of the hydraulic device in a sliding mode, placing devices (4) which are detachably installed between the clamping devices (3), and limiting devices (5) which are arranged at two ends of the surface of the placing devices (4);

the placing device (4) comprises an oil pressure die (41), the frame in the oil pressure die (41) can be pressed through the pressing device (2), an oil pressure groove (42) capable of placing the frame and bending and forming the frame is arranged on the surface of the oil pressure die (41), grooves (43) are formed in two ends of the outer wall of the oil pressure die (41), and the oil pressure die (41) is prevented from deviating when being pressed.

2. An oil hydraulic die for bending and forming a mirror frame surface according to claim 1, wherein the oil hydraulic device (1) comprises a top plate (11), and the bottom of the top plate (11) is provided with an operating table (12).

3. The hydraulic die for face bending of a mirror frame according to claim 2, wherein a placement groove (121) is provided on a surface of the operating table (12), and the hydraulic die (41) is placed inside the placement groove (121).

4. An oil pressure die for bending and forming a mirror frame according to claim 1, wherein the pressing device (2) comprises a hydraulic cylinder (21), the hydraulic cylinder (21) is arranged inside the top plate (11), and the output end of the hydraulic cylinder (21) is connected with a hydraulic block (22).

5. An oil pressure mould for bending and forming a mirror frame surface according to claim 1, wherein the clamping device (3) comprises a clamping plate (31), the clamping plate (31) is slidably connected to the two ends of the inner part of the operating platform (12), the inner wall of the clamping plate (31) is provided with a convex block (311), and the convex block (311) is inserted into the inner part of the groove (43).

6. An oil pressure mold for bending and forming a mirror frame according to claim 5, wherein the bottom of the clamping plate (31) is provided with an inner thread block (32), the inner thread of the inner thread block (32) is connected with two ends of the outer wall of a double-threaded rod (33), the double-threaded rod (33) is rotatably connected with the inside of the operating platform (12), and the left end of the double-threaded rod (33) is connected with a crank (34).

7. The hydraulic die for bending and forming the mirror frame surface according to claim 1, wherein the limiting device (5) comprises connecting seats, the connecting seats are arranged at two ends of the rear end of the surface of the hydraulic die (41), magic tapes (51) are connected between the connecting seats, the front end of each magic tape (51) is connected with a secondary tape (52), and the secondary tapes (52) are adhered to two sides of the front end of the surface of the hydraulic die (41).

8. The hydraulic mold for bending and forming a mirror frame according to claim 7, wherein the outer wall of the hook and loop fastener (51) is slidably connected with a stopper (53), and the stopper (53) is disposed at both ends of the inner portion of the hydraulic groove (42).