Contact lens mold heating disc

Abstract

The utility model discloses a contact lens mould heating disk, including first contact lens mould, upper heating disk, heating cylinder and second contact lens mould, the front side of heating cylinder is equipped with control panel, the bottom of heating cylinder is connected with support base through connecting shaft, the top of heating cylinder is equipped with detachable upper heating disk, the upper heating disk is equipped with lower heating disk, and the second contact lens mould is equipped with lower heating disk. The upper heating disc is used for installing a first contact lens mold, and the heating cylinder is used for installing a second contact lens mold. The contact lens mold heating device is provided with the heating cylinder, the detachable upper heating disc is arranged at the top of the heating cylinder, the first contact lens mold can be heated through the upper heating disc, and the plurality of heating teeth are arranged on the inner side of the heating cylinder, so that the second contact lens mold can be heated through the heating teeth; the heating disc with the design can be switched for use according to different contact lens molds, so that the universality is improved; a heat conducting seat is arranged at the bottom of the second contact lens mold and is embedded into the heating cylinder.

Description

Technical Field

[0001] The utility model relates to the relevant field of contact lens mold heating plates, in particular to a contact lens mold heating plate. Background Art

[0002] The contact lens mold heating plate is used to heat the contact lens mold. Contact lenses are lenses worn on the cornea of ​​the eyeball to correct vision or protect the eyes. They include hard and soft lenses. Contact lenses not only bring great improvements to patients with refractive errors such as myopia, hyperopia, astigmatism, etc. in terms of appearance and convenience, but also have a wide field of vision and realistic vision. In addition, they also play a special role in controlling the development of myopia and astigmatism in adolescents and treating special eye diseases.

[0003] For example, the authorized patent with publication number CN210617064U (contact lens mold heating plate): comprises a workbench, the lower end of the workbench is fixedly connected to a box, the rear end of the fixed plate is provided with a rotating device, the interior of the box is provided with a jacking device, the middle part of the lower end of the workbench is connected to a main shaft by a bearing, the middle part of the outer surface of the main shaft is fixedly connected to a heating plate, the upper end of the heating plate is fixedly connected to four fixed plates, the fixed plates are arranged in an array around the center of the heating plate, and the inner walls of the fixed plates are sleeved with heating vessels; the contact lens mold heating plate described in the utility model, through the combined action of various devices, achieves zero contact of the operator with the contact lens mold during heating, and there will be no direct contact with the human body, loose clamping or burns due to excessive temperature, and at the same time, the heating plate is inside the workbench, which also greatly reduces the space used;

[0004] The heating plate of the above-mentioned prior art has a relatively single function and has great limitations on the type of heating for the mold. The heat loss during the heating process is large, and the wrapping heat transfer is not sufficient, resulting in low heating efficiency and inconvenient heating control. Utility Model Content

[0005] The purpose of the utility model is to provide a contact lens mold heating plate to solve the problems that the heating plate proposed in the above background technology has a relatively single function, has great limitations on the heating types of the mold, has a large heat loss during the heating process, and the heat transfer during the wrapping is not sufficient, resulting in low heating efficiency and inconvenient heating control.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a contact lens mold heating plate, comprising a first contact lens mold, an upper heating plate, a heating cylinder and a second contact lens mold, a control panel is provided on the front of the heating cylinder, the bottom of the heating cylinder is connected to a support base via a connecting shaft, a detachable upper heating plate is provided on the top of the heating cylinder, the upper heating plate is used to install the first contact lens mold, and the heating cylinder is used to install the second contact lens mold.

[0007] In a further embodiment, a heat insulating tray is provided at the bottom of the heating cylinder, and the bottom of the tray is connected to the top of the connecting shaft.

[0008] In a further embodiment, a pin sleeve is provided at the top corner of the heating cylinder, a latch is provided at the bottom of the upper heating plate, and the latch is assembled with the pin sleeve.

[0009] In a further embodiment, an electric heating coil is provided at the middle of the top end of the upper heating plate, and the bottom of the first contact lens mold is in contact with the electric heating coil.

[0010] In a further embodiment, a mounting groove is provided in the middle of the top end of the support base, and the bottom of the connecting shaft is fixed to the mounting groove by bolts.

[0011] In a further embodiment, the inner side of the heating tube has heating teeth, the second contact lens mold is arranged on the top of the thermally conductive seat, the thermally conductive seat is embedded in the inner cavity of the heating tube, and its outer wall is tightly fitted with the heating teeth.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a heating cylinder, and a detachable upper heating plate is provided on the top of the heating cylinder, through which the first contact lens mold can be heated, and a plurality of heating teeth are provided on the inner side of the heating cylinder, through which the second contact lens mold can be heated. The heating plate of this design can be switched and used according to different contact lens molds, thereby increasing versatility.

[0014] 2. A heat-conducting seat is provided at the bottom of the second contact lens mold of the utility model, and the heat-conducting seat is embedded in the heating tube. The heat-conducting seat can be fully wrapped by the heating tube, which can reduce heat loss and greatly increase the heating effect. A control panel is provided on the front of the heating tube. This design can accurately control the heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a contact lens mold heating plate of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the heating tube of the utility model;

[0017] Figure 3 This is a front view of the upper heating plate of the utility model;

[0018] Figure 4 It is a top view of the first contact lens mold of the utility model;

[0019] Figure 5 It is a top view of the support base of the utility model.

[0020] In the figure: 1. first contact lens mold; 2. upper heating plate; 3. heating cylinder; 4. control panel; 5. tray; 6. connecting shaft; 7. supporting base; 8. heating teeth; 9. heat-conducting seat; 10. mounting groove; 11. latch; 12. electric heating coil; 13. second contact lens mold; 14. pin sleeve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-5 The utility model provides an embodiment: a contact lens mold heating plate, comprising a first contact lens mold 1, an upper heating plate 2, a heating cylinder 3 and a second contact lens mold 13, a control panel 4 is provided on the front of the heating cylinder 3, the bottom of the heating cylinder 3 is connected to the supporting base 7 through a connecting shaft 6, a detachable upper heating plate 2 is provided on the top of the heating cylinder 3, the upper heating plate 2 is used to install the first contact lens mold 1, and the heating cylinder 3 is used to install the second contact lens mold 13.

[0023] The control panel 4 facilitates intelligent control of the heating cylinder 3 , and the connecting shaft 6 facilitates the connection of the heating cylinder 3 with the supporting base 7 . The upper heating plate 2 is used to heat the first contact lens mold 1 , and the heating cylinder 3 is used to heat the second contact lens mold 13 .

[0024] Furthermore, a heat-insulating tray 5 is provided at the bottom of the heating tube 3 , and the bottom of the tray 5 is connected to the top of the connecting shaft 6 , so that the bottom of the heating tube 3 is heated through the tray 5 .

[0025] Furthermore, a pin sleeve 14 is provided at the top corner of the heating cylinder 3, a latch 11 is provided at the bottom of the upper heating plate 2, and the latch 11 is assembled with the pin sleeve 14, and the pin sleeve 14 facilitates the assembled assembly with the latch 11.

[0026] Furthermore, an electric heating coil 12 is provided in the middle of the top end of the upper heating plate 2 , and the bottom of the first contact lens mold 1 is in contact with the electric heating coil 12 , and electric heating control is performed through the electric heating coil 12 .

[0027] Furthermore, a mounting groove 10 is provided in the middle of the top end of the support base 7 , and the bottom of the connecting shaft 6 is fixed to the mounting groove 10 by bolts, so that the installation of the connecting shaft 6 is facilitated by the mounting groove 10 .

[0028] Furthermore, the inner heating teeth 8 of the heating tube 3, the second contact lens mold 13 is arranged on the top of the thermal conductive seat 9, the thermal conductive seat 9 is embedded in the inner cavity of the heating tube 3, and its outer wall is tightly fitted with the heating teeth 8, and the heating teeth 8 are used to transfer heat to the thermal conductive seat 9.

[0029] Working principle: When in use, connect the bottom of the connecting shaft 6 to the mounting groove 10 at the top of the supporting base 7, insert the bottom of the upper heating plate 2 into the pin sleeve 14 at the top corner of the heating tube 3 through the latch 11, place the first contact lens mold 1 on the upper heating plate 2, and heat it through the electric heating coil 12 in the upper heating plate 2. After the upper heating plate 2 is disassembled, the heat-conducting seat 9 at the bottom of the second contact lens mold 13 can be embedded in the heating tube 3, and the heating teeth 8 are electrically controlled through the control panel 4 to heat the heat-conducting seat 9 and transfer it to the second contact lens mold 13, and the heating tube 3 is stably supported and placed through the supporting base 7.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A contact lens mold heating plate, comprising a first contact lens mold (1), an upper heating plate (2), a heating cylinder (3) and a second contact lens mold (13), Features: A control panel (4) is provided on the front of the heating cylinder (3); the bottom of the heating cylinder (3) is connected to a support base (7) via a connecting shaft (6); a detachable upper heating plate (2) is provided on the top of the heating cylinder (3); the upper heating plate (2) is used to mount a first contact lens mold (1); and the heating cylinder (3) is used to mount a second contact lens mold (13).

2. A contact lens mold heating plate according to claim 1, Features: A heat-insulating tray (5) is provided at the bottom of the heating cylinder (3), and the bottom of the tray (5) is connected to the top of the connecting shaft (6).

3. A contact lens mold heating plate according to claim 1, Features: A pin sleeve (14) is provided at the top corner of the heating cylinder (3), a latch (11) is provided at the bottom of the upper heating plate (2), and the latch (11) and the pin sleeve (14) are assembled by inlay.

4. A contact lens mold heating plate according to claim 1, Features: An electric heating coil (12) is provided in the middle of the top end of the upper heating plate (2), and the bottom of the first contact lens mold (1) is in contact with the electric heating coil (12).

5. A contact lens mold heating plate according to claim 1, Features: A mounting groove (10) is provided in the middle of the top end of the support base (7), and the bottom of the connecting shaft (6) is fixed to the mounting groove (10) by bolts.

6. A contact lens mold heating plate according to claim 1, Features: The heating teeth (8) are provided on the inner side of the heating tube (3); the second contact lens mold (13) is arranged on the top of the heat-conducting seat (9); the heat-conducting seat (9) is embedded in the inner cavity of the heating tube (3); and the outer wall of the heat-conducting seat is tightly fitted with the heating teeth (8).

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