CN213321513U

CN213321513U - Spectacle frame injection mold convenient to assemble

Info

Publication number: CN213321513U
Application number: CN202022018458.3U
Authority: CN
Inventors: 刘永平
Original assignee: Ruian Jiahao Glasses Co ltd
Current assignee: Ruian Jiahao Glasses Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-01
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a convenient assembling's spectacle frame injection mold in injection mold technical field, including the L template, go up mould and lower mould, the top fixed mounting of L template has the backup pad, the last fixed surface of backup pad installs the cylinder, the output fixedly connected with slider of cylinder, slider fixed connection is in last mould main part, the last mould bottom plate of last mould main part through first screw hole bolt fixedly connected with, the last fixed surface of going up mould bottom plate is connected with the slip casting mouth, the bottom of slip casting mouth is connected with the slip casting person in charge, the terminal fixedly connected with slip casting shunt tubes that the slip casting was responsible for, a plurality of slip casting branch pipes of terminal fixedly connected with of slip casting shunt tubes, the end and the first spectacle type chamber of slip casting branch pipe link up, the lower extreme of going up the mould main part corresponds the position and is equipped with the lower mould, the position that the lower mould upper surface corresponds. The spectacle frame injection mold is convenient to assemble and disassemble, the personnel cost in the production process of the spectacle frame is reduced, and the income is improved.

Description

Spectacle frame injection mold convenient to assemble

Technical Field

The utility model relates to an injection mold technical field specifically is a convenient assembling's spectacle frame injection mold.

Background

The glasses are common wearing articles in life, the glasses comprise a glasses frame and lenses, the glasses frame comprises a glasses frame and glasses legs, a mold is various molds and tools which are used for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and the like in industrial production, the glasses frame of the glasses which are daily articles of part of people in daily life is formed by injecting resin or metal liquid into the mold for demolding, the materials of the glasses frame at present are more polymer materials such as plastics, resins and the like, and the glasses frame is generally produced by adopting the injection mold.

Most of the existing spectacle frame production molds are troublesome to assemble and disassemble, a lot of production time and human resources are wasted, and the production efficiency of the spectacle frame is low. Therefore, those skilled in the art provide an injection mold for spectacle frame with convenient assembly to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient assembling's spectacle frame injection mold to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a spectacle frame injection mold convenient to assemble comprises an L-shaped plate, an upper mold and a lower mold, wherein a supporting plate is fixedly mounted at the top end of the L-shaped plate, an air cylinder is fixedly mounted on the upper surface of the supporting plate, a sliding block is fixedly connected with the output end of the air cylinder, the sliding block is fixedly connected onto an upper mold main body, an upper mold base plate is fixedly connected onto the upper surface of the upper mold main body through a first threaded hole bolt, a grouting port is fixedly connected onto the upper surface of the upper mold base plate, the bottom end of the grouting port is connected with a grouting main pipe, the tail end of the grouting main pipe is fixedly connected with a grouting shunt pipe, the tail end of the grouting shunt pipe is fixedly connected with a plurality of grouting branch pipes, the tail ends of the grouting branch pipes are communicated with a first spectacle-shaped cavity, a lower mold main body is arranged at the, and a second glasses cavity is arranged at the position, corresponding to the first glasses cavity, of the upper surface of the lower die body.

As a further aspect of the present invention: the upper surface of the lower die main body is provided with a plurality of second guide rods, the two sides of each second guide rod are provided with first guide holes, the upper die and the lower die are accurately guided to be mutually matched, and the quality of a spectacle frame plastic die is guaranteed.

As a further aspect of the present invention: the slide block is sleeved on the slide rod, one end of the slide rod is fixedly connected to one end of the upper surface of the L-shaped plate and is connected to the supporting plate, and the air cylinder drives the slide block to slide along the slide rod, so that the upper die is driven to move towards the lower die to complete die assembly.

As a further aspect of the present invention: the lower surface of the upper die main body is provided with a plurality of second guide holes corresponding to the second guide rods, the second guide holes are matched with the second guide rods, the upper die main body is fixedly connected with a first guide rod corresponding to the first guide hole, and the first guide rod is matched with the first guide hole.

As a further aspect of the present invention: the lower surface of the upper die main body is provided with a clamping plate groove, one side, away from the first glasses cavity, of the clamping plate groove is provided with a second threaded hole, the upper surface of the lower die main body is fixedly connected with a clamping plate corresponding to the clamping plate groove, a third threaded hole is formed in the clamping plate corresponding to the second threaded hole, the upper die and the lower die are fixed through the clamping plate, and the upper die and the lower die are conveniently assembled and disassembled through bolt connection.

As a further aspect of the present invention: the lower surface of the upper die main body and the upper surface of the lower die main body are both curved surfaces and are matched with each other.

As a further aspect of the present invention: the spectacle frame collecting device is characterized in that a mounting table is arranged on one side of the L-shaped plate, a motor is fixedly connected to the upper surface of the mounting table, a connecting rod is fixedly connected to the output end of the motor and is fixedly connected to one side of the lower die main body, a spectacle frame collecting box is arranged on the upper surface of the L-shaped plate and is located below the lower die bottom plate, and the motor rotates to drive the lower die main body to rotate, so that a formed spectacle frame on the lower die falls off into the spectacle frame collecting box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the cooperation of cylinder and slider and slide bar, the cylinder drives the slider and slides along the slide bar to mould automatic closing die when the mould removes to the lower mould in the drive avoids the manual work to carry out the trouble of compound die, has improved efficiency and has reduced manufacturing cost.

2. The utility model discloses in, lead to the cooperation that rotates motor and glasses collecting box, open the rotation motor, rotate the motor and rotate, rotate the motor and drive the connecting rod, thereby connecting rod fixed connection drives the lower mould rotation on the lower mould, makes addition type's spectacle frame drop to the spectacle frame collecting box of transferring in, the time of using manpower sparingly production.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the mold in the mold closing state according to the present invention;

FIG. 3 is a first schematic structural view of the mold of the present invention in a mold-removed state;

FIG. 4 is a second schematic structural view of the mold of the present invention in a mold-removed state;

fig. 5 is the schematic diagram of the internal structure of the middle mold of the present invention.

In the figure: 1. an L-shaped plate; 2. an installation table; 3. a spectacle frame collecting box; 4. an upper die base plate; 5. an upper die main body; 6. a lower die main body; 7. a lower die base plate; 8. a motor; 9. a cylinder; 10. a slider; 11. a slide bar; 12. a connecting rod; 13. a grouting port; 14. a first threaded hole; 15. a second threaded hole; 16. grouting a main pipe; 17. grouting a shunt pipe; 18. grouting branch pipes; 19. a first guide bar; 20. a first guide hole; 21. a second guide bar; 22. a second guide hole; 23. a clamping plate groove; 24. a first eyeglass cavity; 25. clamping a plate; 26. a third threaded hole; 27. a second lens cavity.

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 to 5, in an embodiment of the present invention, an injection mold for spectacle frame is provided, which comprises an L-shaped plate 1, an upper mold and a lower mold, wherein a supporting plate is fixedly installed on the top end of the L-shaped plate 1, a cylinder 9 is fixedly installed on the upper surface of the supporting plate, an output end of the cylinder 9 is fixedly connected with a slider 10, the slider 10 is fixedly connected to the upper mold main body 5, the upper surface of the upper mold main body 5 is fixedly connected with an upper mold base plate 4 through bolts, an upper surface of the upper mold base plate 4 is fixedly connected with a grouting opening 13, the bottom end of the grouting opening 13 is connected with a grouting main pipe 16, the end of the grouting main pipe 16 is fixedly connected with a grouting shunt pipe 17, the end of the grouting shunt pipe 17 is fixedly connected with a plurality of grouting branch pipes 18, the end of the grouting branch pipe 18 is communicated with a first spectacle-shaped cavity 24, a lower mold, the upper surface of the lower mold body 6 is provided with a second lens cavity 27 at a position corresponding to the first lens cavity 24.

The upper surface of the lower die main body 6 is provided with a plurality of second guide rods 21, the two sides of the second guide rods 21 are provided with first guide holes 20, so that the upper die and the lower die are accurately guided to be matched with each other, and the quality of a spectacle frame mold is ensured; the sliding block 10 is sleeved on the sliding rod 11, one end of the sliding rod 11 is fixedly connected to the upper surface of the L-shaped plate 1, and one end of the sliding rod is connected to the supporting plate, and the air cylinder 9 drives the sliding block 10 to slide along the sliding rod 11, so that the upper die is driven to move towards the lower die to complete die assembly; a plurality of second guide holes 22 are formed in the lower surface of the upper die main body 5 corresponding to the positions of the second guide rods 21, the second guide holes 22 are matched with the second guide rods 21, a first guide rod 19 is fixedly connected to the upper die main body 5 corresponding to the position of the first guide hole 20, and the first guide rod 19 is matched with the first guide hole 20; the lower surface of the upper die main body 5 is provided with a clamping plate groove 23, one side of the clamping plate groove 23, which is far away from the first glasses cavity 24, is provided with a second threaded hole 15, the upper surface of the lower die main body 6 is fixedly connected with a clamping plate 25 at a position corresponding to the clamping plate groove 23, a third threaded hole 26 is formed in the clamping plate 25 at a position corresponding to the second threaded hole 15, the upper die and the lower die are fixed by the clamping plate 25, and the bolt connection is convenient for assembly and disassembly; the lower surface of the upper die main body 5 and the upper surface of the lower die main body 6 are both curved surfaces and are matched with each other; one side of L template 1 is provided with mount table 2, the last fixed surface of mount table 2 is connected with motor 8, motor 8's output fixedly connected with connecting rod 12, connecting rod 12 fixed connection is in one side of lower mould main part 6, the upper surface of L template 1 is provided with spectacle frame collecting box 3, spectacle frame collecting box 3 is located the below of lower mould bottom plate 7, motor 8 rotates and drives lower mould main part 6 and rotates, make on the lower mould fashioned spectacle frame take off in spectacle frame collecting box 3.

The utility model discloses a theory of operation is: before using the device, whether the parts of the device are complete is firstly checked, and then the device is used after the parts are checked to be correct. When the device is used, firstly, the cylinder 9 is opened, the output end of the cylinder 9 is connected with the slide block 10, the cylinder 9 drives the slide block 10 to move downwards along the slide rod 11, so as to drive the upper die main body 5 and the upper die bottom plate 4 to move downwards, when the lower surface of the upper die main body 5 is matched with the upper surface of the lower die main body 6, the slide block stops moving, then, a plastic raw material is added from the grouting port 13, the raw material enters the grouting branch pipe 17 along the grouting main pipe 16, then, the grouting branch pipe 17 enters the grouting branch pipes 18 respectively, then, the grouting branch pipes 18 enter the first glasses cavity 24 and the second glasses cavity 27, after the plasticity is finished, the bolts at the two sides are disassembled, the cylinder 9 drives the upper die to move upwards, the motor 8 is started, the motor 8 rotates to drive the lower die main body 6 to rotate, and the.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a convenient assembling's spectacle frame injection mold, includes L template (1), goes up mould and lower mould, its characterized in that: the top fixed mounting of L template (1) has the backup pad, the last fixed surface of backup pad installs cylinder (9), the output end fixedly connected with slider (10) of cylinder (9), slider (10) fixedly connected with goes up on mould main part (5), the upper surface of going up mould main part (5) passes through bolt fixedly connected with goes up mould bottom plate (4), go up mould bottom plate (4) and upper surface and seted up a plurality of first screw holes (14), the last fixed surface of going up mould bottom plate (4) is connected with slip casting mouth (13), the bottom of slip casting mouth (13) is connected with slip casting person in charge (16), the end fixedly connected with slip casting shunt tubes (17) of slip casting person in charge (16), the end fixedly connected with a plurality of slip casting branch pipes (18) of slip casting shunt tubes (17), the end of slip casting branch pipe (18) link up with first eye mirror type chamber (24), the lower extreme of going up mould main part (5) corresponds the position and is equipped with lower mould main part (6), the lower surface of lower mould main part (6) passes through bolt fixedly connected with lower mould bottom plate (7), the position that the upper surface of lower mould main part (6) corresponds first glasses die cavity (24) is equipped with second glasses die cavity (27).

2. The injection mold for spectacle frames convenient to assemble according to claim 1, wherein: the upper surface of the lower die main body (6) is provided with a plurality of second guide rods (21), and two sides of each second guide rod (21) are provided with first guide holes (20).

3. The injection mold for spectacle frames convenient to assemble according to claim 1, wherein: the sliding block (10) is sleeved on the sliding rod (11), and one end of the sliding rod (11) is fixedly connected to one end of the upper surface of the L-shaped plate (1) and connected to the supporting plate.

4. The injection mold for spectacle frames convenient to assemble according to claim 1, wherein: the lower surface of the upper die main body (5) is provided with a plurality of second guide holes (22) corresponding to the positions of the second guide rods (21), the second guide holes (22) are matched with the second guide rods (21), the upper die main body (5) is fixedly connected with a first guide rod (19) corresponding to the position of the first guide hole (20), and the first guide rod (19) is matched with the first guide hole (20).

5. The injection mold for spectacle frames convenient to assemble according to claim 1, wherein: the lower surface of the upper die main body (5) is provided with a clamping plate groove (23), one side, away from a first glasses cavity (24), of the clamping plate groove (23) is provided with a second threaded hole (15), the upper surface of the lower die main body (6) corresponds to a clamping plate fixedly connected with a clamping plate (25) of the clamping plate groove (23), and a third threaded hole (26) is formed in the position, corresponding to the second threaded hole (15), of the clamping plate (25).

6. The injection mold for spectacle frames convenient to assemble according to claim 1, wherein: the lower surface of the upper die main body (5) and the upper surface of the lower die main body (6) are both curved surfaces and are matched with each other.

7. The injection mold for spectacle frames convenient to assemble according to claim 1, wherein: one side of L template (1) is provided with mount table (2), the last fixed surface of mount table (2) is connected with motor (8), the output end fixedly connected with connecting rod (12) of motor (8), connecting rod (12) fixed connection is in one side of lower mould main part (6), the upper surface of L template (1) is provided with spectacle frame collecting box (3), spectacle frame collecting box (3) are located the below of lower mould bottom plate (7).