Plastic lens coating dryer
By setting a partition inside the drying seat of the plastic lens coating dryer and vibrating the drying seat by using a tapping device, the problem of poor drying effect caused by lens stacking is solved, and more efficient lens drying is achieved.
Patent Information
- Application Number
- CN202420628286.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-03-29
AI Technical Summary
During the drying process of existing plastic lens coating dryers, due to the stacking of lenses, the liquid in the contact area is difficult to dry, reducing the drying effect.
A plastic lens coating dryer is designed. By setting a partition plate inside the drying seat, a plurality of independent spaces are formed, the lenses are separated and placed for drying, and the drying seat is vibrated by a knocking device during the drying process, thereby increasing the drying efficiency.
Through the design of the partition plate, the lenses do not interfere with each other when drying, which improves the drying effect; at the same time, the use of the strike device vibrates the drying seat and the lens, further improving the drying efficiency.
Smart Images
Figure CN222799479U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lens drying machines, in particular to a plastic lens coating drying machine. Background Art
[0002] Dryers can be divided into two types: industrial and civilian. Industrial dryers are also called drying equipment or dryers. They are generally used to remove moisture from items after washing and dehydration.
[0003] The existing plastic lens coating drying machine includes a heating device, a blowing device and a drying basket for loading lenses. The lenses are placed inside the basket and then dried by hot air.
[0004] The above technical conditions still have defects: when the above dryer dries the lenses, some lenses are stacked together, which makes it difficult to dry the liquid in the contact area, reducing the drying effect.
[0005] Based on this, the utility model designs a plastic lens coating drying machine to solve the above problems. Utility Model Content
[0006] The utility model aims to provide a plastic lens coating drying machine to solve the above technical problems.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic lens coating drying machine, comprising an outer frame, two groups of motors are fixedly connected to the top of the inner wall of the outer frame, the output shafts of the two groups of motors are fixedly connected to fan blades, heating seats are fixedly connected to both sides of the inner wall of the outer frame, and electric heating wires are arranged between the two groups of heating seats. An air intake filter is arranged on the top of the outer frame, exhaust holes are opened at the bottom of both sides of the outer frame, baffles are rotatably connected on the outer frame and located at the position of the exhaust holes, support blocks are fixedly connected to both sides of the inner wall of the outer frame, a drying seat is arranged on the top of the support block, a partition plate is arranged inside the drying seat, and the partition plate forms a plurality of independent spaces inside the drying seat, a handle is fixedly connected to the outside of the drying seat, and a drain pipe is connected to one side of the bottom of the outer frame.
[0008] By adopting the above technical solution, the lenses that need to be dried are placed in an independent space, and then they do not interfere with each other during drying, thereby increasing the use effect.
[0009] Preferably, a knocking device is fixedly connected to the bottom of the inner wall of the outer frame, and the knocking device includes a shell, an electromagnet is fixedly connected to the bottom of the inner wall of the shell, an iron block is slidably connected between the two sides of the inner wall of the shell, a knocking column is fixedly connected to the top of the iron block, the top of the knocking column is in contact with the bottom of the support block, and a reset spring is fixedly connected to the top of the iron block and on both sides of the knocking column.
[0010] By adopting the above technical solution, the iron block is adsorbed or released by the electromagnet, so that the knocking column can continuously knock on the bottom of the supporting block, thereby increasing the drying effect.
[0011] Preferably, the power line of the electromagnet is electrically connected to the solid-state relay.
[0012] By adopting the above technical solution, it is convenient to control the on-off of the electromagnet circuit.
[0013] Preferably, the partition plate is made of rubber, and the bottom of the drying seat is configured to be in a mesh shape.
[0014] By adopting the above technical solution, better use effect can be achieved.
[0015] Preferably, the bottom of the drying seat contacts the top of the support block when installed.
[0016] By adopting the above technical solution, the drying seat can be positioned.
[0017] Preferably, the number of the air intake filters is three groups, and all are detachably mounted on the top of the outer frame.
[0018] By adopting the above technical solution, it is convenient to replace it and the effect of continuous use is increased.
[0019] In summary, the present application has the following beneficial technical effects: by providing a drying seat and a partition plate, the plastic lenses can be separated for drying, thereby achieving a better drying effect; and by providing a knocking device, the drying seat and the lenses can be vibrated together during the drying process, thereby increasing the drying efficiency and the effect of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0021] Figure 1 Schematic diagram of the overall structure of this embodiment;
[0022] Figure 2 This is a schematic diagram of the structure in which the drying seat is pulled out in this embodiment;
[0023] Figure 3 Schematic diagram of the structure of the striking device in this embodiment.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1. Outer frame; 2. Electric motor; 3. Fan blades; 4. Heating seat; 5. Heating wire; 6. Air intake filter; 7. Baffle; 8. Support block; 9. Drying seat; 10. Partition plate; 11. Handle; 12. Knocking device; 121. Housing; 122. Electromagnet; 123. Iron block; 124. Knocking column; 125. Reset spring; 13. Drain pipe. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] The following is combined with Figure 1-3 This application is described in further detail.
[0028] Reference Figure 1 and Figure 2 , a plastic lens coating drying machine comprises an outer frame 1, which is a closed frame body, two groups of motors 2 are fixedly connected to the top of the inner wall of the outer frame 1, the output shafts of the two groups of motors 2 are fixedly connected to fan blades 3, heating seats 4 are fixedly connected to both sides of the inner wall of the outer frame 1, and electric heating wires 5 are arranged between the two groups of heating seats 4, an air intake filter 6 is arranged on the top of the outer frame 1, exhaust holes are opened at the bottom of both sides of the outer frame 1, and baffles 7 are rotatably connected to the outer frame 1 and located at the position of the exhaust holes. The baffles 7 can prevent dust in the external environment from entering the interior of the outer frame 1 when no exhaust is discharged, support blocks 8 are fixedly connected to both sides of the inner wall of the outer frame 1, a drying seat 9 is arranged on the top of the support block 8, and a partition plate 10 is arranged inside the drying seat 9. The partition plate 10 forms a plurality of independent spaces inside the drying seat 9, and a handle 11 is fixedly connected to the outside of the drying seat 9, and a drainage pipe 13 is connected to one side of the bottom of the outer frame 1.
[0029] Reference Figure 2 and Figure 3A knocking device 12 is fixedly connected to the bottom of the inner wall of the outer frame 1, and the knocking device 12 includes a shell 121, and an electromagnet 122 is fixedly connected to the bottom of the inner wall of the shell 121. An iron block 123 is slidably connected between the two sides of the inner wall of the shell 121, and a knocking column 124 is fixedly connected to the top of the iron block 123. The top of the knocking column 124 contacts the bottom of the support block 8, and the top of the iron block 123 and the two sides of the knocking column 124 are fixedly connected with a reset spring 125. The power line of the electromagnet 122 is electrically connected to the solid-state relay. Under the control of the solid-state relay, the electromagnet 122 can realize frequent switching of the circuit at a certain frequency. When current passes through, a magnetic field is generated to adsorb the iron block 123. When no current passes through, the iron block 123 will not be adsorbed, so that it will be reset under the action of the reset spring 125, so that the knocking column 124 can continuously hit the support block 8, so that the drying seat 9 above vibrates, thereby effectively increasing the drying efficiency.
[0030] Reference Figure 1 The partition plate 10 is made of rubber to prevent the lens from being scratched. The bottom of the drying seat 9 is arranged in a sieve shape to discharge the water generated during the drying process. The bottom of the drying seat 9 contacts the top of the support block 8 during installation. There are three groups of air intake filters 6, which are all detachably installed on the top of the outer frame 1 for long-term use.
[0031] The implementation principle of this embodiment is as follows: when in use, the plastic lenses to be dried are placed in each independent space respectively, and then the drying seat 9 is inserted into the outer frame 1 so that its bottom contacts the top of the support block 8 to support the drying seat 9, and then the motor 2 and the heating wire 5 are started, and the output shaft of the motor 2 drives the fan blade 3 to rotate. The heating wire 5 generates a large amount of heat when current passes through it, forming hot air to dry the plastic lens below, and then the hot air blows open the baffle 7 and discharges from the exhaust hole. The moisture in the drying process is discharged through the drain pipe 13. At the same time, during the drying process, the circuit of the electromagnet 122 is started to make it frequently switched on and off, adsorbing or releasing the iron block 123, and then through the action of the reset spring 125, the knocking column 124 continuously hits the support block 8, causing the drying seat 9 to vibrate, thereby increasing the drying efficiency of the internal plastic lenses.
[0032] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A plastic lens coating drying machine, comprising an outer frame (1), characterized in that: Two groups of motors (2) are fixedly connected to the top of the inner wall of the outer frame (1), and the output shafts of the two groups of motors (2) are fixedly connected to fan blades (3). Both sides of the inner wall of the outer frame (1) are fixedly connected to heating seats (4), and a heating wire (5) is arranged between the two groups of heating seats (4). An air intake filter (6) is arranged at the top of the outer frame (1), and exhaust holes are opened at the bottom of both sides of the outer frame (1). A baffle (7) is rotatably connected to the outer frame (1) and located at the position of the exhaust hole. Both sides of the inner wall of the outer frame (1) are fixedly connected to support blocks (8), and a drying seat (9) is arranged on the top of the support block (8). A partition plate (10) is arranged inside the drying seat (9), and the partition plate (10) forms a plurality of independent spaces inside the drying seat (9). A handle (11) is fixedly connected to the outside of the drying seat (9), and a drainage pipe (13) is connected to one side of the bottom of the outer frame (1).
2. The plastic lens coating and drying machine according to claim 1, characterized in that: A knocking device (12) is fixedly connected to the bottom of the inner wall of the outer frame (1), and the knocking device (12) comprises a shell (121), an electromagnet (122) is fixedly connected to the bottom of the inner wall of the shell (121), an iron block (123) is slidably connected between the two sides of the inner wall of the shell (121), a knocking column (124) is fixedly connected to the top of the iron block (123), the top of the knocking column (124) contacts the bottom of the support block (8), and a return spring (125) is fixedly connected to the top of the iron block (123) and on both sides of the knocking column (124).
3. The plastic lens coating and drying machine according to claim 2, characterized in that: The power line of the electromagnet (122) is electrically connected to the solid-state relay.
4. The plastic lens coating and drying machine according to claim 1, characterized in that: The material of the partition plate (10) is rubber, and the bottom of the drying seat (9) is configured to be in the shape of a screen.
5. The plastic lens coating and drying machine according to claim 1, characterized in that: The bottom of the drying seat (9) contacts the top of the support block (8) when installed.
6. The plastic lens coating and drying machine according to claim 1, characterized in that: The number of the air intake filters (6) is three groups, and all are detachably mounted on the top of the outer frame (1).