Eyeglass temple bending forming equipment

Abstract

The utility model belongs to the technical field of glasses production, and particularly relates to glasses temple bending and forming equipment which comprises a base, a first die, a second die, a bending device and a bending device, the base is provided with a first die, the first die is provided with a forming groove, and the interior of the first die is hollowed to form a heating cavity; a second mold is arranged on the movable seat, a protrusion is arranged on the bottom face of the second mold and corresponds to the forming groove, the second mold is of a hollow structure, and a heat dissipation groove is formed in the second mold; the heating device is arranged on the base and is used for heating the first mold; the cooling device is arranged on the movable seat and is used for cooling the second mold; the control device is arranged on the base and controls the heating device and the cooling device to work; wherein a connecting end is arranged on the end surface of the upper side of the movable seat, and the connecting end is fixed with external driving equipment.

Description

Technical Field

[0001] This utility model belongs to the field of eyeglass manufacturing technology, and in particular relates to an eyeglass temple wire bending and forming equipment. Background Technology

[0002] Eyeglasses are a combination of lenses and frames used to improve vision, protect the eyes, or for decorative purposes. Eyeglasses can correct various vision problems, including nearsightedness, farsightedness, astigmatism, presbyopia, strabismus, or amblyopia.

[0003] Existing eyeglass temple wires are generally made of polymer materials, and during the manufacturing process, they often need to be bent so that they can better wrap around the human head when in use. However, eyeglass temple wires are prone to springback during the bending process, resulting in poor bending effect. Therefore, we have specially designed an eyeglass temple wire bending and forming equipment. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned technical problems by providing a device for bending and forming eyeglass temple wires, thereby achieving a good forming effect.

[0005] In view of this, the present invention provides a device for bending and forming eyeglass temple wires, comprising:

[0006] The base has a first mold, which has a forming groove and a hollowed-out heating cavity inside.

[0007] The movable seat has a second mold on it. The bottom surface of the second mold has a protrusion that corresponds to the forming groove. The second mold has a hollow structure and is formed with heat dissipation grooves.

[0008] A heating device is installed on the base and heats the first mold.

[0009] A cooling device is installed on the movable base and cools the second mold.

[0010] The control device is mounted on the base and controls the operation of the heating and cooling devices.

[0011] The upper end face of the movable seat is provided with a connecting end, which is fixed to the external drive device.

[0012] Furthermore, the above technical solution also includes:

[0013] The heat exchange chamber is located inside the base.

[0014] The heating device connects the heat exchange chamber and the heating chamber.

[0015] In the above technical solution, further, the heating device comprises:

[0016] The heating rod is arranged in the heating cavity.

[0017] The circulating system comprises a water pipe and a water pump, and the water pump is arranged on the water pipe.

[0018] One end of the water pipe is connected to the heating cavity, and the other end is connected to the heat exchange cavity.

[0019] In the above technical solution, further, the cooling device comprises:

[0020] The fixed frame is provided with a first screw hole on the upper side, a bolt is connected to the first screw hole, and a mounting hole is arranged in the center of the fixed frame.

[0021] The fan is arranged on the mounting hole.

[0022] One side of the movable seat is provided with a recess, and the recess is provided with a second screw hole corresponding to the first screw hole. After the fixed frame is connected to the recess, the fan is mounted to one side of the second mold.

[0023] In the above technical solution, further, the control device comprises:

[0024] The first sensor is arranged on the water pump.

[0025] The second sensor is arranged on the fan.

[0026] The third sensor is arranged on the outer driving part.

[0027] The controller is arranged on the base, and the controller is connected to the first sensor, the second sensor and the third sensor.

[0028] In the above technical solution, further, it further comprises:

[0029] The mounting end is arranged on the side wall surface of the base, and the heating rod is connected to the heating cavity by the mounting end.

[0030] In the above technical solution, further, it further comprises:

[0031] The heat preservation layer is arranged on the wall surface of the heat exchange cavity.

[0032] In the above technical solution, further, a plurality of forming grooves are arranged on the first mold, and the protrusions are correspondingly arranged.

[0033] The utility model discloses a good forming effect of glasses foot silk, and the processing effect is fast, which helps to improve the production efficiency of enterprises. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 is a structure schematic view of one side of the utility model;

[0035] Figure 2 is another structure schematic view of the utility model;

[0036] Figure 3 is a base structure sectional view of the utility model;

[0037] Figure 4 is a control schematic view of the control device of the utility model;

[0038] The marks in the figure are as follows: 1, base; 11, heat exchange cavity; 12, mounting end; 2, first mold; 21, forming groove; 22, heating cavity; 3, movable seat; 31, connecting end; 32, embedding groove; 321, second screw hole; 4, second mold; 41, protrusion; 42, heat dissipation groove; 51, heating rod; 52, circulation system; 521, water pipe; 522, water pump; 61, fixed frame; 611, first screw hole; 612, bolt; 613, mounting hole; 62, fan; 71, first sensor; 72, second sensor; 73, third sensor; 74, controller; 8, heat preservation layer. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0040] Embodiment 1:

[0041] The embodiment provides a spectacle leg wire bending forming equipment, which comprises:

[0042] The base 1 is provided with the first mold 2, the first mold 2 is provided with the forming groove 21, and the first mold 2 is hollow inside to form the heating cavity 22;

[0043] The movable seat 3 is provided with the second mold 4, the bottom surface of the second mold 4 is provided with the protrusion 41, the protrusion 41 corresponds to the forming groove 21, the second mold 4 is a hollow structure and is formed with the heat dissipation groove 42;

[0044] The heating device is arranged on the base 1 and heats the first mold 2;

[0045] The cooling device is arranged on the movable seat 3 and cools the second mold 4;

[0046] The control device is arranged on the base 1 and controls the heating device and the cooling device to work.

[0047] The upper end surface of the movable seat 3 is provided with a connecting end 31, and the connecting end 31 is fixed with an external driving device.

[0048] It can be seen from the embodiment that the spectacle wire bending forming device comprises a base 1, a movable seat 3, a heating device, a cooling device and a control device.

[0049] The upper end surface of the base 1 is provided with a first mold 2, the first mold 2 is formed with an arc surface, the arc surface is provided with a forming groove 21, the forming groove 21 is arranged along the arc surface of the first mold 2, the first mold 2 is hollow inside to form a heating cavity 22, and the heating cavity 22 is used in cooperation with the heating device.

[0050] The bottom surface of the movable seat 3 is provided with a second mold 4, the lower side of the second mold 4 is formed with a curved surface corresponding to the arc surface, and the curved surface is formed with a protrusion 41, the protrusion 41 corresponds to the forming groove 21, the second mold 4 is hollow inside to form a heat dissipation groove 42, and the heat dissipation groove 42 is open at both ends, the upper end surface of the movable seat 3 is formed with a connecting end 31, and the connecting end 31 is used to connect an external driving component.

[0051] Further, the first mold 2, the base 1 and the second mold 4, the movable seat 3 are all integrally welded structures.

[0052] Further, the upper end surface of the movable seat 3 is formed with a connecting end 31, and the connecting end 31 is used to connect an external driving component.

[0053] Further, the base 1 is provided with a heating device, the heating device can heat and soften the spectacle wire during the bending process of the spectacle wire, so that the spectacle wire is more easily deformed, thereby helping to improve the processing effect.

[0054] Further, the movable seat 3 is provided with a cooling device, the cooling device can quickly cool and shape the spectacle wire after the spectacle wire is bent and formed, effectively avoiding the rebound of the spectacle wire after the spectacle wire is separated from the shape limitation, so that the spectacle wire has good forming effect.

[0055] Further, the control device is arranged on the base 1 and controls the heating device, the cooling device and the external driving component, so that the intelligent automatic spectacle integrated forming process can be completed in the use process.

[0056] The active seat 3 is close to the base 1, and after the curved surface is attached to the arc surface, the protrusion 41 is connected to the forming groove 21, and the eyeglass wire in the forming groove 21 is bent along the arc surface of the arc surface, and the heating device heats the second mold 4 through the heating cavity 22, and then heats and softens the eyeglass wire placed in the forming groove 21 through heat transfer, and after the eyeglass wire is bent and formed, the cooling device cools the first mold 2 attached to the second mold 4 through the heat dissipation groove 42, and cools and shapes the eyeglass wire still in the state of being bent and compressed during the heat dissipation process;

[0057] The eyeglass wire forming effect is good, and the processing effect is fast, which helps to improve the production efficiency of enterprises.

[0058] Embodiment 2:

[0059] The embodiment provides an eyeglass wire bending and forming equipment, in addition to the technical solutions of the above-mentioned embodiments, further having the following technical features.

[0060] The heat exchange cavity 11 is arranged in the base 1;

[0061] The heating device is connected with the heating cavity 22.

[0062] It can be seen from the embodiment that the heat exchange cavity 11 is formed in the base 1, and the heat exchange cavity 11 is connected with the heating cavity 22 through the heating device, so that the heat exchange cavity 11 can store and preserve the heating medium in the heating cavity 22, thereby helping to reduce energy consumption and improve production efficiency.

[0063] Embodiment 3:

[0064] The embodiment provides an eyeglass wire bending and forming equipment, in addition to the technical solutions of the above-mentioned embodiments, further having the following technical features.

[0065] The heating device comprises:

[0066] The heating rod 51 is arranged in the heating cavity 22;

[0067] The circulation system 52 comprises a water pipe 521 and a water pump 522, and the water pump 522 is arranged on the water pipe 521;

[0068] One end of the water pipe 521 is connected with the heating cavity 22, and the other end is connected with the heat exchange cavity 11.

[0069] It can be seen from the embodiment that the heating device comprises the heating rod 51 and the circulation system 52, the circulation system 52 comprises the water pipe 521 and the water pump 522, one end of the water pipe 521 is connected with the heating cavity 22, and the other end is connected with the heat exchange cavity 11, and the water pump 522 is installed on the water pipe 521;

[0070] In use, the water pump 522 transports the heating medium in the heat exchange cavity 11 to the heating cavity 22 through the water pipe 521, and the heating rod 51 heats the heating medium entering the heating cavity 22, and when the eyeglass stem wire is bent and formed and enters the cooling link, the water pump 522 sends the heating medium in the heating cavity 22 back to the heat exchange cavity 11 through the water pipe 521, and the heating rod 51 stops working, so that the cooling device can better cool the formed eyeglass stem wire.

[0071] Embodiment 4:

[0072] The embodiment provides an eyeglass stem wire bending and forming device, which further has the following technical features in addition to the technical solutions of the above embodiments.

[0073] The cooling device comprises:

[0074] The fixed frame 61 is provided with a first screw hole 611 on the upper side, and a bolt 612 is connected to the first screw hole 611; and the fixed frame 61 is provided with a mounting hole 613 in the center.

[0075] The fan 62 is arranged on the mounting hole 613.

[0076] The movable seat 3 is provided with an embedded groove 32 on one side, and the embedded groove 32 is provided with a second screw hole 321 corresponding to the first screw hole 611; after the fixed frame 61 is connected to the embedded groove 32, the fan 62 is installed on one side of the second mold 4.

[0077] It can be seen from the embodiment that the cooling device comprises a fixed frame 61 and a fan 62.

[0078] The first screw hole 611 is formed on the upper end face of the fixed frame 61, and the bolt 612 is connected to the first screw hole 611; further, the embedded groove 32 is formed on the side wall face of the movable seat 3 for installing the fixed frame 61, and the second screw hole 321 is formed on the end face of the embedded groove 32 corresponding to the first screw hole 611 and is fixed by the bolt 612.

[0079] The mounting hole 613 is formed in the center of the fixed frame 61, and the fan 62 is installed in the mounting hole 613; the fan 62 is an industrial fan 62, which is obtained by purchase.

[0080] The fan 62 works at one end of the heat dissipation groove 42, and transmits heat to the first mold 2 and the second mold 4 through air circulation, so as to realize the effect of heat dissipation and cooling.

[0081] Embodiment 5:

[0082] The embodiment provides an eyeglass stem wire bending and forming device, which further has the following technical features in addition to the technical solutions of the above embodiments.

[0083] The control device comprises:

[0084] A first sensor 71 is arranged on the water pump 522.

[0085] A second sensor 72 is arranged on the fan 62.

[0086] A third sensor 73 is arranged on the external driving component.

[0087] A controller 74 is arranged on the base 1, and the controller 74 is connected with the first sensor 71, the second sensor 72 and the third sensor 73.

[0088] It can be seen from the embodiment that the controller 74 is arranged on the base 1, the first sensor 71 is connected with the water pump 522, the second sensor 72 is connected with the fan 62, and the third sensor 73 is connected with the external driving component (the first sensor 71, the second sensor 72 and the third sensor 73 are circuit elements, and specific structural features are not shown, only the effect is shown in the control schematic diagram).

[0089] In use, the controller 74 controls the water pump 522 to open and close through the first sensor 71, controls the fan 62 to open and close through the second sensor 72, and controls the external driving component to control the movable seat 3 to move away from or close to the base 1 through the third sensor 73, so as to make the first mold 2 cooperate with the second mold 4.

[0090] The intelligent control effect is realized, which helps to improve the production efficiency.

[0091] Embodiment 6:

[0092] The embodiment provides a glasses leg wire bending forming equipment, in addition to comprising the technical scheme of the above-mentioned embodiment, still has the following technical features.

[0093] The mounting end 12 is arranged on the side wall surface of the base 1, and the heating rod 51 is connected into the heating cavity 22 through the mounting end 12.

[0094] It can be seen from the embodiment that the mounting probe is arranged on one side of the base 1, so that the heating rod 51 is conveniently mounted into the heating cavity 22 to heat the heating medium. Further, the mounting probe and the heating rod 51 are fixed through threads, and sealing treatment is performed in the connection process, so that the connection mode is simple and practical.

[0095] Embodiment 7:

[0096] The embodiment provides a glasses leg wire bending forming equipment, in addition to comprising the technical scheme of the above-mentioned embodiment, still has the following technical features.

[0097] The heat preservation layer 8 is arranged on the wall of the heat exchange cavity 11.

[0098] It can be seen from the embodiment that the heat preservation layer can preserve the heat of the heating medium conveyed into the heat exchange cavity 11, and then the first mold 2 can be provided with heat more quickly in the next use of the heating medium, and the energy consumption of the heating rod 51 is reduced, and the production efficiency of the enterprise is improved.

[0099] Embodiment 8:

[0100] The embodiment provides a spectacle wire bending forming device, in addition to the technical solutions of the above-mentioned embodiments, and has the following technical features.

[0101] The forming grooves 21 are arranged in a plurality of ways on the first mold 2, and the protrusions 41 are arranged correspondingly.

[0102] It can be seen from the embodiment that the plurality of spectacle wires can be processed, and the production efficiency is improved.

[0103] The embodiments of the application are described above in combination with the drawings, and the embodiments and the features in the embodiments in the application can be combined with each other without conflict, the application is not limited to the above-mentioned specific embodiments, the above-mentioned specific embodiments are only illustrative, not restrictive, and those skilled in the art can make many forms under the inspiration of the application without departing from the scope of the application, and all the forms belong to the protection of the application.

Claims

1. An eyeglass stem wire bending and forming apparatus, characterized by, It includes: The base (1) is provided with a first mold (2), the first mold (2) is provided with a forming groove (21), and the first mold (2) is hollow inside to form a heating cavity (22); The movable seat (3) is provided with a second mold (4), the bottom surface of the second mold (4) is provided with a protrusion (41), the protrusion (41) corresponds to the forming groove (21), the second mold (4) is a hollow structure, and a heat dissipation groove (42) is formed; The heating device is arranged on the base (1) and heats the first mold (2); The cooling device is arranged on the movable seat (3) and cools the second mold (4); The control device is arranged on the base (1) and controls the heating device and the cooling device to work; Wherein, the upper end surface of the movable seat (3) is provided with a connecting end (31), and the connecting end (31) is fixed with an external driving device.

2. An eyeglass wire bending apparatus as defined in claim 1, further characterized by It includes: The heat exchange cavity (11) is arranged in the base (1); Wherein, the heating device communicates the heat exchange cavity (11) with the heating cavity (22).

3. An eyeglass wire bending apparatus as defined in claim 2, wherein, The heating device includes: The heating rod (51) is arranged in the heating cavity (22); The circulating system (52) includes a water pipe (521) and a water pump (522), and the water pump (522) is arranged on the water pipe (521); Wherein, one end of the water pipe (521) is connected with the heating cavity (22), and the other end is connected with the heat exchange cavity (11).

4. An eyeglass wire bending apparatus according to claim 3, wherein The cooling device includes: The fixed frame (61) is provided with a first screw hole (611) on the upper side, the first screw hole (611) is connected with a bolt (612), and the fixed frame (61) is provided with a mounting hole (613) in the center; The fan (62) is arranged on the mounting hole (613); Wherein, one side of the movable seat (3) is provided with an embedding groove (32), the embedding groove (32) is provided with a second screw hole (321) corresponding to the first screw hole (611), and after the fixed frame (61) is connected with the embedding groove (32), the fan (62) is mounted to one side of the second mold (4).

5. An eyeglass wire bending apparatus as defined in claim 4, wherein, The control device includes: The first sensor (71) is arranged on the water pump (522); The second sensor (72) is arranged on the fan (62); The third sensor (73) is arranged on the external driving component; The controller (74) is arranged on the base (1), and the controller (74) is connected with the first sensor (71), the second sensor (72) and the third sensor (73).

6. An eyewire bending apparatus as defined in claim 5, further characterized by It includes: The mounting end (12) is arranged on the side wall surface of the base (1), and the heating rod (51) is connected into the heating cavity (22) by the mounting end (12).

7. An eyewire bending apparatus as defined in claim 6, further characterized by It includes: A heat preservation layer (8) is arranged on the wall of the heat exchange cavity (11).

8. An eyeglass wire bending apparatus as defined in claim 7, wherein, The first mold (2) is provided with a plurality of forming grooves (21), and the protrusions (41) are correspondingly arranged.

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