CN219686462U - Injection molding machine is used in glasses production - Google Patents
Injection molding machine is used in glasses production Download PDFInfo
- Publication number
- CN219686462U CN219686462U CN202321005090.4U CN202321005090U CN219686462U CN 219686462 U CN219686462 U CN 219686462U CN 202321005090 U CN202321005090 U CN 202321005090U CN 219686462 U CN219686462 U CN 219686462U
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- block
- movable
- injection molding
- threaded rod
- molding machine
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000011521 glass Substances 0.000 title abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 238000002844 melting Methods 0.000 claims abstract description 12
- 230000008018 melting Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding machine for producing glasses, which comprises a melting assembly, wherein an extrusion assembly is arranged at the bottom end of the melting assembly, a fixed die is arranged at one side of the extrusion assembly, limit rods are arranged at four corners at one side of the fixed die, connecting blocks are arranged at one side of each limit rod, and connecting plates are arranged outside the limit rods. According to the utility model, the ejector structure is arranged, the servo motor is started to drive the threaded rod to rotate, the movable block can be driven to move in the opposite direction at the same time outside the threaded rod, in the moving process, the limiting block can be driven to move to one side inside the limiting groove, the purpose of limiting the movable block can be achieved, the movable block is prevented from rotating, when the movable block drives one side of the hinge rod to move in the opposite direction at the same time, the other side of the hinge rod can push the ejector block to push the glasses formed inside the movable mold to eject and demould when the ejector block moves to one side inside the groove, and the ejector is convenient for ejecting and demoulding.
Description
Technical Field
The utility model relates to the technical field of eyeglass processing, in particular to an injection molding machine for eyeglass production.
Background
The glasses are articles for improving eyesight, protecting eyes or being used for decoration, in the production process of the glasses, the glasses need to be subjected to injection molding by using an injection molding machine, the injection molding machine is main molding equipment for manufacturing plastic products with various shapes by using a plastic molding die from thermoplastic plastics or thermosetting plastics, the main molding equipment is divided into vertical, horizontal and full-electric type, the injection molding machine can heat plastics, and high pressure is applied to molten plastics to enable the molten plastics to be ejected to fill a die cavity;
in the process of using the injection molding machine for the production of the glasses, after injection molding is finished, demolding is needed, the molded eyes are difficult to automatically drop in the mold to take out the pieces, and the manual taking out is troublesome and has an improvement space.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims to provide an injection molding machine for producing glasses, which is used for solving the problems in the background technology.
2. Summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an injection molding machine for glasses production, includes the melting assembly, the bottom of melting assembly is installed and is extruded the subassembly, and extrude one side of subassembly and install fixed die, the gag lever post is all installed to four corners of fixed die one side, and one side of gag lever post all installs the connecting block, the externally mounted of gag lever post has the connecting plate, and four corners on connecting plate one side all are provided with buffer structure, the internally mounted of connecting plate has movable mould, and the inside of movable mould evenly is provided with the recess, one side of movable mould inside is provided with ejecting structure, ejecting structure includes servo motor, servo motor installs the top inside movable mould, the threaded rod is installed to servo motor's bottom, and the movable block is all installed to threaded rod's top and bottom, and the stopper is all installed to one side of movable block, and the outside of stopper all is provided with the spacing groove, the opposite side of movable block all articulates there is the articulated pole, and one side of articulated pole all articulates there is ejecting block.
Preferably, the buffer structure comprises buffer springs, the buffer springs are all installed at four corners on one side of the connecting plate, the sliding blocks are all installed on one side of the buffer springs, and reserved holes are formed in the sliding blocks.
Preferably, the inner diameter of the preformed hole is larger than the outer diameter of the limiting rod, and the sliding block and the limiting rod form a sliding structure.
Preferably, the top and the bottom of the outside of the threaded rod are both provided with external threads, and the external threads of the top and the bottom of the outside of the threaded rod are oppositely arranged.
Preferably, the external thread outside the threaded rod and the internal thread inside the movable block are mutually matched, and the external thread outside the threaded rod and the internal thread inside the movable block form threaded connection.
Preferably, the inner cross section of the limiting groove is larger than the outer cross section of the limiting block, and the limiting groove and the limiting block form a sliding structure.
3. Advantageous effects
The utility model provides an injection molding machine for producing glasses, which has the advantages that:
by the aid of the ejection structure, the servo motor is started to drive the threaded rod to rotate, the movable block can be driven to move in the opposite direction at the same time outside the threaded rod, in the moving process, the limiting block can be driven to move to one side in the limiting groove, the purpose of limiting the movable block can be achieved, the movable block is prevented from rotating, when the movable block drives one side of the hinge rod to move in the opposite direction at the same time, the other side of the hinge rod can push the ejection block to eject and demould glasses formed in the movable die when the inner side of the groove moves to one side, and the device is convenient for ejection and demould;
through being provided with buffer structure, the connecting plate is moving to one side and can drive the slider and move to one side in the outside of gag lever post, and when one side laminating of slider was to one side of fixed mould, the connecting plate continued to move to one side, can extrude buffer spring and shrink, and buffer spring can play certain cushioning effect to the power that the connecting plate moved to one side at the in-process of shrink, prevents that movable mould from producing collision and wearing and tearing to the dynamics that one side moved between too big and the fixed mould, makes the device be convenient for play cushioning effect between movable mould and the fixed mould.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram showing a front cross-sectional structure of a movable mold according to the present utility model;
FIG. 3 is a schematic view of a partial perspective structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
Reference numerals in the drawings illustrate:
1. a melting assembly; 2. an extrusion assembly; 3. fixing a die; 4. a limit rod; 5. a buffer structure; 501. a buffer spring; 502. a slide block; 503. a preformed hole; 6. a connecting block; 7. a connecting plate; 8. a movable mold; 9. an ejection structure; 901. a servo motor; 902. a threaded rod; 903. a movable block; 904. a hinge rod; 905. an ejection block; 906. a limit groove; 907. a limiting block; 10. a groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, an embodiment of the present utility model is provided: an injection molding machine for producing glasses comprises a melting assembly 1, wherein an extrusion assembly 2 is arranged at the bottom end of the melting assembly 1, a fixed die 3 is arranged at one side of the extrusion assembly 2, a limit rod 4 is arranged at four corners of one side of the fixed die 3, a connecting block 6 is arranged at one side of the limit rod 4, a connecting plate 7 is arranged at the outer part of the limit rod 4, a buffer structure 5 is arranged at four corners of one side of the connecting plate 7, a movable die 8 is arranged in the inner part of the connecting plate 7, a groove 10 is uniformly arranged in the inner part of the movable die 8, an ejection structure 9 is arranged at one side of the inner part of the movable die 8, the ejection structure 9 comprises a servo motor 901, the servo motor 901 is arranged at the top end of the inner part of the movable die 8, a threaded rod 902 is arranged at the bottom end of the servo motor 901, movable blocks 903 are arranged at the top end and the bottom end of the outer part of the threaded rod 902, the limiting block 907 is arranged on one side of the movable block 903, the limiting groove 906 is formed in the outer portion of the limiting block 907, the limiting groove 906 is formed in one side of the inner portion of the movable die 8, the hinge rod 904 is hinged to the other side of the movable block 903, the ejection block 905 is hinged to one side of the hinge rod 904, external threads are formed in the top end and the bottom end of the outer portion of the threaded rod 902, the external threads of the top end and the bottom end of the outer portion of the threaded rod 902 are oppositely arranged, the external threads of the outer portion of the threaded rod 902 are mutually matched with the internal threads of the inner portion of the movable block 903, the external threads of the outer portion of the threaded rod 902 and the internal threads of the inner portion of the movable block 903 form threaded connection, demolding is facilitated, the inner cross section of the limiting groove 906 is larger than the outer cross section of the limiting block 907, and the limiting groove 906 and the limiting block 907 form a sliding structure, and ejection is facilitated;
specifically, as shown in fig. 1, 2 and 4, when the structure is used, after the glasses are molded, the hydraulic push rod drives the movable mold 8 to reset, the servo motor 901 is started to drive the threaded rod 902 to rotate, and as the external threads at the top end and the bottom end outside the threaded rod 902 are oppositely arranged, the movable block 903 can be driven to move in opposite directions at the same time outside the threaded rod 902, when the movable block 903 drives one side of the hinge rod 904 to move in opposite directions at the same time, the other side of the hinge rod 904 can push the ejection block 905 to eject and demold the glasses molded inside the movable mold 8 when the inside of the groove 10 moves to one side;
the buffer structure 5 comprises buffer springs 501, wherein the buffer springs 501 are arranged at four corners on one side of the connecting plate 7, one side of each buffer spring 501 is provided with a sliding block 502, the inside of each sliding block 502 is provided with a reserved hole 503, the inner diameter of each reserved hole 503 is larger than the outer diameter of the limiting rod 4, and the sliding block 502 and the limiting rod 4 form a sliding structure, so that the limiting is facilitated;
specifically, as shown in fig. 1 and 3, when the structure is used, one side of the connecting plate 7 is connected with the hydraulic push rod, raw materials are introduced into the melting assembly 1 to be melted, the raw materials enter the extrusion assembly 2, the hydraulic push rod drives the connecting plate 7 to move to one side, the connecting plate 7 can drive the sliding block 502 to move to one side outside the limiting rod 4, when one side of the sliding block 502 is attached to one side of the fixed die 3, the connecting plate 7 continues to move to one side, namely the extrusion buffer spring 501 can shrink, the buffer spring 501 can play a certain buffer role on the force of the connecting plate 7 moving to one side in the shrinking process, when one side of the movable die 8 is attached to one side of the fixed die 3, the extrusion assembly 2 is started, and the extrusion assembly 2 can extrude the melted raw materials into the interiors of the fixed die 3 and the movable die 8 to perform injection molding.
Working principle: when the external power supply for the injection molding machine for producing the glasses is used, firstly, one side of the connecting plate 7 is connected with the hydraulic push rod, raw materials are introduced into the melting assembly 1 for melting, the raw materials enter the extrusion assembly 2, the hydraulic push rod drives the connecting plate 7 to move to one side, the connecting plate 7 can drive the sliding block 502 to move to one side outside the limiting rod 4, when one side of the sliding block 502 is attached to one side of the fixed die 3, the connecting plate 7 continues to move to one side, the buffer spring 501 can be extruded for shrinkage, the buffer spring 501 can play a certain role in buffering the force of the connecting plate 7 moving to one side in the shrinkage process, when one side of the movable die 8 is attached to one side of the fixed die 3, the extrusion assembly 2 is started, and the extruded assembly 2 can extrude the melted raw materials into the fixed die 3 and the movable die 8 for injection molding; secondly, after the glasses are formed, the hydraulic push rod drives the movable mold 8 to reset, the servo motor 901 is started to drive the threaded rod 902 to rotate, and as the external threads at the top end and the bottom end outside the threaded rod 902 are oppositely arranged, the movable block 903 can be driven to move in opposite directions at the same time outside the threaded rod 902, and when the movable block 903 drives one side of the hinge rod 904 to move in opposite directions at the same time, the other side of the hinge rod 904 can push the ejection block 905 to move in one side of the inside of the groove 10, so that the glasses formed inside the movable mold 8 can be ejected and demoulded.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. Injection molding machine for spectacle production, including melting subassembly (1), its characterized in that: the extrusion assembly (2) is installed to the bottom of melting assembly (1), and extrude one side of subassembly (2) and install fixed mould (3), gag lever post (4) are all installed in four corners of fixed mould (3) one side, and connecting block (6) are all installed to one side of gag lever post (4), connecting plate (7) are installed to the externally mounted of gag lever post (4), and four corners of connecting plate (7) one side all are provided with buffer structure (5), movable mould (8) are installed to the internally mounted of connecting plate (7), and the inside of movable mould (8) evenly is provided with recess (10), one side of movable mould (8) inside is provided with ejecting structure (9), ejecting structure (9) include servo motor (901), servo motor (901) are installed on the top of movable mould (8) inside, threaded rod (902) are installed to the bottom of servo motor (901), and movable block (903) are all installed on the top and bottom of threaded rod (902) outside, and one side of movable block (903) all install stopper (907) and all be provided with recess (906) in the inside of movable mould (907) that is provided with limit groove (906), the other sides of the movable blocks (903) are hinged with hinge rods (904), and one sides of the hinge rods (904) are hinged with ejection blocks (905).
2. The injection molding machine for producing eyeglasses according to claim 1, wherein: the buffer structure (5) comprises buffer springs (501), the buffer springs (501) are arranged at four corners on one side of the connecting plate (7), sliding blocks (502) are arranged on one side of the buffer springs (501), and reserved holes (503) are formed in the sliding blocks (502).
3. An injection molding machine for producing eyeglasses according to claim 2, wherein: the inner diameter of the preformed hole (503) is larger than the outer diameter of the limiting rod (4), and the sliding block (502) and the limiting rod (4) form a sliding structure.
4. The injection molding machine for producing eyeglasses according to claim 1, wherein: external threads are arranged at the top end and the bottom end of the outside of the threaded rod (902), and the external threads at the top end and the bottom end of the outside of the threaded rod (902) are oppositely arranged.
5. The injection molding machine for producing eyeglasses according to claim 1, wherein: the external thread outside the threaded rod (902) and the internal thread inside the movable block (903) are mutually matched, and the external thread outside the threaded rod (902) and the internal thread inside the movable block (903) form threaded connection.
6. The injection molding machine for producing eyeglasses according to claim 1, wherein: the inner cross section of the limiting groove (906) is larger than the outer cross section of the limiting block (907), and the limiting groove (906) and the limiting block (907) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005090.4U CN219686462U (en) | 2023-04-28 | 2023-04-28 | Injection molding machine is used in glasses production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005090.4U CN219686462U (en) | 2023-04-28 | 2023-04-28 | Injection molding machine is used in glasses production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219686462U true CN219686462U (en) | 2023-09-15 |
Family
ID=87943510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321005090.4U Active CN219686462U (en) | 2023-04-28 | 2023-04-28 | Injection molding machine is used in glasses production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219686462U (en) |
-
2023
- 2023-04-28 CN CN202321005090.4U patent/CN219686462U/en active Active
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