Laminated lens press-fitting device for ski goggles
The airbag expansion through the ski mirror layered lens pressing device provides uniform pressure and control system monitoring, solving the pollution and bubble problems in the production process of layered lenses in the prior art, and improving product quality and production efficiency.
Patent Information
- Application Number
- CN202421131928.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-22
AI Technical Summary
During the production process of existing ski glass layered lenses, due to uneven pressure and fixation of the clips, it is easy to cause contamination and bubble formation between the layered lenses, and the pressure is difficult to control, resulting in low product quality, high waste rate, and relatively high manual processing efficiency. Low.
Design a ski mirror layered lens pressing device, including box assembly, load-bearing assembly and pressurized assembly, to provide uniform pressure through airbag expansion, ensure that each layer of lenses is closely connected, and monitor and adjust through ventilation ducts and control systems Pressure and temperature to avoid contamination and bubble formation.
It improves production efficiency, ensures uniform stress on layered lenses, reduces waste rate, improves product quality, and achieves precise control of pressure combining force, speed and holding time.
Smart Images
Figure CN222346496U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of layered lens press-fitting equipment, in particular to a layered lens press-fitting device for ski goggles. Background Art
[0002] Ski goggles are glasses specially designed for skiing. They usually have windproof, anti-fog and UV protection functions to protect skiers' eyes from cold, strong winds, sunlight and snow. Ski goggles are mostly designed in layers. The layered lenses of ski goggles are a special design, usually made of multiple layers of materials, each with different functions and characteristics. For example, the outer protective film, which is the outermost layer of the lens, usually has anti-scratch and wear-resistant properties, protects the lens from the external environment and prolongs its service life; anti-fog layer, this layer is designed to reduce the fogging of the lens, usually using special treatment methods or coatings, which can effectively prevent fog from forming on the surface of the lens to ensure a clear field of vision for skiers; UV protection layer: This layer can effectively block the damage of ultraviolet rays and protect skiers' eyes from ultraviolet damage; contrast enhancement layer, this layer can help enhance contrast, making it easier for skiers to distinguish terrain and obstacles and improve safety; anti-debris layer, some ski goggles use special materials or designs to make the lenses anti-debris, so that they can remain relatively intact even in unexpected situations, reducing damage to skiers. These layered designs provide skiers with comprehensive protection and comfort, allowing them to enjoy skiing in all weather and terrain conditions.
[0003] Since the surface of the layered lenses of ski goggles is not a flat plane but an irregular curved surface, most of them are currently produced by manual processing. The lenses of each layer to be assembled are accurately positioned in the correct position, adhesive is applied to the appropriate position of the lenses, and the layers of lenses coated with adhesive are stacked layer by layer. The stacked lenses are clamped around the circumferential edge to fix them, and the clamps are removed after the adhesive is naturally cured. This production method has many disadvantages. First, the layered lenses are unevenly stressed by clamps, and the layers of lenses are easily contaminated, which leads to bubbles between the layers. The pressure is difficult to control and the lenses are easily damaged, resulting in low product quality and high scrap rate. Secondly, the waiting time for the adhesive to cure naturally is long, and the manual processing production efficiency is low. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a ski goggles layered lens press-fitting device, which can greatly improve production efficiency, and the layered lenses are evenly stressed, thereby improving product quality and yield rate.
[0005] The utility model provides a ski goggles layered lens press-fitting device, comprising a box assembly, a bearing assembly and a pressurizing assembly;
[0006] The box body assembly comprises a lower box and an upper cover, wherein the upper cover can be covered on the lower box, so that an independent accommodating cavity is formed between the upper cover and the lower box, and a press-fitting station is formed in the accommodating cavity; the upper cover is provided with a ventilation duct;
[0007] The bearing assembly comprises a bearing seat, the bearing seat is arranged at the press-fitting station, two sides of the bearing seat respectively form a first fixing surface and a bearing surface, the first fixing surface is connected to the lower box, and the bearing surface is adapted to the outer layer of the layered lens;
[0008] The pressurizing component includes an inflation device and an airbag, the inflation device includes an air inlet pipe, one end of the air inlet pipe is connected to the ventilation duct, and the other end is connected to an air source component; the airbag is arranged at the pressing station, the airbag has an expansion chamber, a second fixed surface and a raised surface are formed on the expansion chamber, the second fixed surface is connected to the upper cover, a main inflation port is arranged on the second fixed surface, and the main inflation port is connected to the ventilation duct; the raised surface is adapted to the inner layer of the layered lens after expansion; the air source component inflates the airbag through the air inlet pipe, so that the raised surface fits with the inner layer of the layered lens after the expansion chamber is expanded, and pressure is applied to the layered lens in the direction of the bearing surface, thereby pressing the layered lens.
[0009] As a preferred embodiment, the upper cover is hinged to the lower box, so that the upper cover can be rotatably covered on the lower box;
[0010] A locking assembly is provided at the joint of the upper cover and the lower box cover, and the locking assembly includes a card block and an adjustable card hook, and the card block is fixed to the upper cover; the adjustable card hook includes a connecting seat, a turn buckle and a card hook, and the connecting seat is fixed to the lower box, the end of the turn buckle is hinged to the connecting seat, and a connecting rod is hinged to the middle of the turn buckle, and the connecting rod is radially provided with a threaded hole; a screw is formed at one end of the card hook, and a clamping part is formed at the other end, and the clamping part is adapted to the card block; the card hook is screwed to the connecting rod through the cooperation of the threaded hole and the screw, and the relative position of the card hook and the turn buckle is adjusted by rotating the card hook, so as to adjust the tightness of the upper cover and the lower box.
[0011] As a preferred embodiment, the ventilation pipeline is connected to the air intake pipe via a quick adapter;
[0012] The inflation device also includes a pressure regulating valve, a pressure maintaining valve and a digital display, and the pressure regulating valve, the pressure maintaining valve and the digital display are all arranged in the air intake pipe; the pressure regulating valve is used to adjust the air pressure inside the airbag, the pressure maintaining valve is used to keep the air pressure inside the airbag dynamically constant, and the digital display is used to display the air pressure inside the airbag and timing data.
[0013] As a preferred embodiment, a positioning groove is formed on the bearing surface, and the positioning groove has a bottom surface and a side surface, the bottom surface of the positioning groove is adapted to the outer layer of the layered lens, and an adsorption layer is provided on the side surface of the positioning groove, and the adsorption layer is used to absorb the overflow of the layered lens.
[0014] As a preferred embodiment, the ventilation pipeline has an air inlet and a main air outlet, the air inlet is connected to the air inlet pipe, and the main air outlet is connected to the main inflation port; auxiliary air outlets are respectively provided on both sides of the main air outlet; the caliber of the main air outlet is larger than that of the auxiliary air outlet;
[0015] A secondary inflation port is also provided on the second fixed surface, and the two secondary inflation ports are respectively provided on both sides of the main inflation port, and the two secondary inflation ports are provided along the length direction of the expansion bin; the caliber of the main inflation port is larger than the caliber of the secondary inflation port; the two secondary inflation ports are respectively connected to the two secondary air outlets of the ventilation duct.
[0016] As a preferred embodiment, the press-fitting station is provided with a plurality of bearing seats, and the plurality of bearing seats are arranged in sequence to form a bearing seat row;
[0017] The airbag has a plurality of expansion chambers therein, and the plurality of expansion chambers are arranged in sequence to form an expansion chamber row; the support seat row is arranged corresponding to the expansion chamber row.
[0018] As a preferred embodiment, a plurality of press-fitting stations are formed in the accommodating cavity, and the plurality of press-fitting stations are arranged in sequence; each press-fitting station is provided with a row of bearing seats and a row of expansion bins.
[0019] As a preferred embodiment, a jacket is provided on the outer side of the lower box, and a heating wire is provided in the jacket.
[0020] As a preferred embodiment, openable and closable air supply ports and air exhaust ports are provided on opposite sides of the lower box, and the air supply ports and air exhaust ports are both connected to air circulation equipment.
[0021] As a preferred embodiment, it also includes a control system, which is electrically connected to the heating wire, the inflation device and the air circulation equipment respectively, and the temperature, pressure and pressing time and other parameters in the accommodating cavity are monitored and controlled in real time through the control system.
[0022] Compared with the prior art, the beneficial effects of the present invention are:
[0023] The utility model discloses a ski goggle layered lens pressing device which is opened and closed on a lower box through an upper cover, and after each layer of the layered lens to be processed is coated with adhesive, it is loaded on a bearing component in a specific order, at which time the outer layer of the layered lens is bonded to the bearing surface; the air source component is started, and air is supplied through the air source component, and the gas is inflated to the airbag through an air inlet pipe, so that after the expansion chamber is expanded, the raised surface is bonded to the inner layer of the layered lens, and as the air pressure increases, the raised surface applies a pressing force to the layered lens in the direction of the bearing surface, so that each layer of the layered lens is tightly bonded to the next layer, and bubbles or gaps are discharged, and the adhesive between the layers of the lenses is gradually solidified during the pressure maintenance process, so as to form a stable layered structure. An independent accommodating cavity is formed by arranging a box body component to provide a press-fitting space for the layered lens. The box body component can prevent dust and pollution, especially lenses coated with adhesives are easy to absorb dust, which can effectively prevent the layers of the layered lens from being contaminated and affecting the press-fitting quality; a bearing surface bonded to the outer layer and a raised surface bonded to the inner layer are respectively arranged on both sides of the layered lens of the ski goggles, and pressure is applied to the layered lens by the raised surface to press it, so that the layered lens is evenly stressed, and the air bag is inflated by the air source component to expand the expansion chamber to provide a pressing force, which is conducive to the control of the pressing force, the pressure speed, and the pressure holding time, and the pressing effect is good and the yield rate is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic structural diagram of a ski goggles layered lens press-fitting device of Example 1;
[0025] Figure 2 It is a schematic structural diagram of the bearing assembly of the ski goggles layered lens press-fitting device of Example 1;
[0026] Figure 3 It is a schematic structural diagram of a pressurizing assembly of a ski goggles layered lens press-fitting device according to Example 1;
[0027] Figure 4 It is a schematic diagram of the internal structure of the upper cover of the ski goggles layered lens press-fitting device of Example 1;
[0028] Figure 5 It is a partial enlarged view of the part A of the ski goggles layered lens press-fitting device of Example 1;
[0029] Figure 6 It is a schematic structural diagram of a bearing assembly of a ski goggles layered lens press-fitting device of Example 2;
[0030] Figure 7 It is a schematic structural diagram of a pressurizing assembly of a ski goggles layered lens press-fitting device according to Example 2;
[0031] Figure 8 Schematic diagram of the internal structure of the upper cover of the layered lens press-fitting device for ski goggles in Example 2.
[0032] In the figure: 10, box body assembly; 11, upper cover; 111, ventilation duct; 112, main air outlet; 113, auxiliary air outlet; 12, lower box; 13, locking assembly; 131, block; 132, connecting seat; 133, buckle; 134, hook; 135, connecting rod; 20, bearing assembly; 21, bearing seat; 211, bearing surface; 30, pressurizing assembly; 31, inflation device; 311, air inlet pipe; 312, pressure regulating valve; 313, digital display; 32, air bag; 321, expansion chamber; 322, raised surface; 90, layered lens. DETAILED DESCRIPTION
[0033] Below, in conjunction with the accompanying drawings and specific embodiments, the utility model is further described. It should be noted that, under the premise of no conflict, the various embodiments described below or the various technical features can be arbitrarily combined to form a new embodiment. Except for special instructions, the materials and equipment used in this embodiment can be purchased from the market. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.
[0034] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In the description of the present application, "plurality" means two or more, unless otherwise precisely and specifically specified.
[0035] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be connected through an intermediary medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0036] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0037] Embodiment 1:
[0038] Please refer to Figure 1-5 As shown, this embodiment provides a ski goggles layered lens press-fitting device, comprising a layered lens 90, a box assembly 10, a bearing assembly 20 and a pressurizing assembly 30;
[0039] The layered lens 90 has an inner layer and an outer layer; when worn, the inner layer is close to the human face, and the outer layer is away from the human face; of course, in actual implementation, other functional interlayers may be configured between the inner layer and the outer layer, such as an anti-fog layer, a UV protection layer, an anti-fragmentation layer, etc., to provide different functions and characteristics.
[0040] The box body assembly 10 includes a lower box 12 and an upper cover 11. The upper cover 11 can be covered on the lower box 12, so that an independent accommodating chamber is formed between the upper cover 11 and the lower box 12. The opening and closing of the accommodating chamber is controlled by closing or opening the upper cover 11, so that the layered lens 90 can be loaded and unloaded inside the box body assembly 10; a pressing station is formed in the accommodating chamber; the upper cover 11 is provided with a ventilation duct 111, and the ventilation duct 111 is used to supply air to the pressurizing assembly 30.
[0041] The bearing assembly 20 includes a bearing seat 21, and a plurality of the bearing seats 21 are arranged at the press-fitting station. A first fixing surface and a bearing surface 211 are respectively formed on both sides of the bearing seat 21. The first fixing surface is connected to the lower box 12, and the bearing surface 211 is adapted to the outer layer of the layered lens 90; the bearing surface 211 can be made of a composite material with corresponding pressure-bearing capacity, and the surface can be covered with a soft buffer layer to provide buffering protection for the outer layer of the layered lens 90 to avoid damage to the lens during the press-fitting process.
[0042] The pressurizing component 30 includes an inflation device 31 and an airbag 32. The inflation device 31 includes an air inlet pipe 311. One end of the air inlet pipe 311 is connected to the ventilation duct 111, and the other end is connected to an air source component. The airbag 32 is arranged at the press-fitting station. The airbag 32 and the supporting seat 21 are arranged opposite to each other, and a space for accommodating the layered lens 90 is formed therebetween. The airbag 32 has an expansion chamber 321, which expands under inflation conditions. A second fixed surface and a raised surface 322 are formed on opposite sides of the expansion chamber 321, respectively. The second fixed surface is connected to the upper cover 11. A main inflation port is arranged on the second fixed surface, and the main inflation port is connected to the ventilation duct 111. After the inflation, the raised surface 322 is adapted to the inner layer of the layered lens 90.
[0043] When in use, the upper cover 11 is opened and closed on the lower box 12, and each layer of the layered lens 90 to be processed is coated with adhesive and loaded on the supporting component 20 in a specific order. At this time, the outer layer of the layered lens 90 is in contact with the supporting surface 211; the air source component is started, and air is supplied through the air source component. The gas is inflated to the air bag 32 through the air inlet pipe 311, so that the expansion chamber 321 is inflated and the raised surface 322 is in contact with the inner layer of the layered lens 90. As the air pressure increases, the raised surface 322 applies pressure to the layered lens 90 in the direction of the supporting surface 211, so that each layer of the layered lens 90 is tightly fitted with the next layer, and bubbles or gaps are discharged. By maintaining the pressure, the adhesive between the layers of lenses will gradually solidify, thus forming a stable layered structure. The ski goggles layered lens pressing device of the present embodiment forms an independent accommodating cavity by providing a box body assembly 10, so as to provide a pressing space for the layered lens 90. The box body assembly 10 can prevent dust and pollution, especially the lens coated with adhesive is easy to absorb dust, which can effectively prevent the layers of the layered lens 90 from being contaminated and affecting the pressing quality; by respectively providing a bearing surface 211 bonded to the outer layer and a raised surface 322 bonded to the inner layer on both sides of the ski goggles layered lens 90, and applying pressure from the raised surface 322 to the layered lens 90 to press it, the layered lens 90 is evenly stressed, and the air bag 32 is inflated by the air source component to expand the expansion chamber 321 to provide pressing force, the pressure, pressure speed and pressure holding time are controllable, the pressing effect is good, and the yield rate is high.
[0044] Furthermore, the upper cover 11 is hinged to the lower box 12, so that the upper cover 11 can be rotatably covered on the lower box 12; in some preferred embodiments, the upper cover 11 and the lower box 12 are hinged and a servo motor drive can be set to realize automatic control of the opening and closing of the upper cover 11 and the lower box 12.
[0045] Specifically, a locking assembly 13 is provided at the joint of the upper cover 11 and the lower box 12 , and the locking assembly 13 includes a clamping block 131 and an adjustable clamping hook 134 ; the clamping block 131 is fixed to the edge of the upper cover 11 through a connecting piece.
[0046] The adjustable hook 134 includes a connecting seat 132, a rotary buckle 133 and a hook 134. The connecting seat 132 is fixed to the edge of the lower box 12. The upper cover 11 is fixed to the top of the lower box 12 through the cooperation of the adjustable hook 134 and the block 131 to prevent the upper cover 11 from being loosened due to the reaction force during the inflation process, affecting the press-fitting effect.
[0047] The end of the rotary buckle 133 of this embodiment is hinged to the connecting seat 132, and a connecting rod 135 is hinged in the middle of the rotary buckle 133, and a threaded hole is radially opened on the connecting rod 135; one end of the hook 134 forms a screw rod, and the other end forms a clamping portion, and the clamping portion is adapted to the clamping block 131; the hook 134 is screwed to the connecting rod 135 through the cooperation of the threaded hole and the screw rod, and the relative position of the hook 134 and the rotary buckle 133 is adjusted by rotating the hook 134, so as to adjust the tightness of the upper cover 11 and the lower box 12, thereby realizing manual micro-adjustment of the pressing force acting on the layered lens 90, and having stronger controllability.
[0048] A positioning groove may also be provided on the bearing surface 211, and the positioning groove has a bottom surface and a side surface, and the bottom surface of the positioning groove is adapted to the outer layer of the layered lens 90. When some multi-layered layered lenses 90 are pressed, a plurality of circles of positioning flanges may be provided on the side of the positioning groove, and the lens is fixed to the positioning groove by elastically deforming the positioning flange, so that the multi-layered lens can be quickly loaded in a specific order, thereby improving the positioning accuracy and lens loading efficiency. An adsorption layer is provided on the side of the positioning groove, and the adsorption layer is used to absorb the overflow of the layered lens 90, so as to prevent the overflow of the glue from contaminating the mirror surface, the bearing surface 211 or the raised surface 322 during the lens pressing process, thereby improving the lens yield rate and protecting the equipment at the same time.
[0049] Furthermore, the ventilation duct 111 has an air inlet and an air outlet, the air inlet is connected to the air inlet pipe 311, wherein the air outlet can only act on the middle of the airbag 32, so that after the airbag 32 gradually expands, the raised surface 322 gradually contacts the layered lens 90 from the middle to the surroundings, and the bubbles are discharged from the edges of each layer of the lens. Multiple air outlets can also be set to inflate the airbag 32 at the same time to improve the inflation efficiency. The air outlet of this embodiment includes a main air outlet 112 and a secondary air outlet 113, the main air outlet 112 is connected to the main inflation port on the second fixed surface of the expansion chamber 321; the two secondary air outlets 113 are respectively arranged on the opposite sides of the main air outlet 112, and the two secondary air outlets 113 and the main air outlet 112 are arranged along the length direction of the expansion chamber 321, and the caliber of the main air outlet 112 is larger than the caliber of the secondary air outlet 113. Correspondingly, the second fixed surface is also provided with auxiliary air inlets, which are respectively provided on both sides of the main air inlet, and are provided along the length direction of the expansion chamber 321; the diameter of the main air inlet is larger than the diameter of the auxiliary air inlet; the two auxiliary air inlets are respectively connected to the two auxiliary air outlets 113 of the ventilation pipeline 111. By respectively providing the auxiliary air outlets 113 and the auxiliary air inlets on both sides, the inflation efficiency is improved, and the expansion direction of the expansion chamber 321 is effectively controlled, which is conducive to the diffusion of the pressing force to the circumference of the layered lens 90, and the bubbles are discharged, and the press-fitting efficiency and press-fitting quality are further improved.
[0050] The press-fitting station of this embodiment is provided with five bearing seats 21, and the five bearing seats 21 are sequentially arranged to form a bearing seat row. Correspondingly, the airbag 32 has five expansion chambers 321, and the five expansion chambers 321 are sequentially arranged to form an expansion chamber row; the bearing seat row is arranged corresponding to the expansion chamber row. By arranging the matching bearing seat row and expansion chamber row on the press-fitting station, it is possible to simultaneously process multiple groups of layered lenses 90 in the same box assembly 10, which is beneficial to the loading and transfer of the layered lenses 90 and meets the needs of mass production.
[0051] In this embodiment, the first fixed surface of the bearing seat 21 is detachably connected to the lower box 12, and the second fixed surface of the airbag 32 is detachably connected to the upper cover 11, so that the pressing device can simultaneously adapt to different styles of ski goggles layered lenses 90, such as spherical lenses, cylindrical lenses, etc. When in use, only the matching bearing seat 21 and airbag 32 need to be replaced to realize the processing of different styles of layered lenses 90, which is highly practical.
[0052] In this embodiment, the ventilation duct 111 is connected to the air inlet pipe 311 through a quick adapter. In actual production, the layered lens can be connected to the inflation device through a quick adapter after the loading process to carry out the inflation process, so as to realize assembly line production. The inflation device 31 also includes a pressure regulating valve 312, a pressure maintaining valve and a digital display 313, and the pressure regulating valve 312, the pressure maintaining valve and the digital display 313 are all arranged on the air inlet pipe 311; the pressure regulating valve 312 is used to adjust the internal air pressure of the airbag 32, the pressure maintaining valve is used to keep the internal air pressure of the airbag 32 dynamically constant, and the digital display 313 is used to display the internal air pressure of the airbag 32 and the timing data. The pressure size, pressure application speed, pressure holding time, etc. during the press-fitting process of the layered lens 90 are controlled by preset parameters, so as to improve the consistency between batches of the layered lenses 90 for ski goggles, which is conducive to improving the stability of product quality.
[0053] Furthermore, a jacket is provided on the outside of the lower box 12, and a heating wire is provided in the jacket. An air supply port and an air exhaust port that can be opened and closed are provided on opposite sides of the lower box 12, and the air supply port and the air exhaust port are connected to the air circulation device. By providing a heating wire, temperature control is provided for the press-fitting process, and the stacked lenses are pressed in a heated environment. The heating temperature and time should be adjusted according to the characteristics of the adhesive of the layered lens 90 and the requirements of the material. Under the heating action of the heating wire, the pressing force is gradually applied to promote the curing of the adhesive and the bonding between the interlayers, ensure that the layers are fully fitted, and improve the press-fitting quality.
[0054] By setting the air supply port and the air exhaust port connected to the air circulation device, it is beneficial to ventilate through the air circulation device after the pressing is completed, take away the heat in the accommodating cavity, accelerate the curing of the adhesive, and further improve the pressing efficiency. Of course, a condensing device can also be set between the air supply port and the air exhaust port to achieve rapid cooling. The specific implementation depends on the characteristics of the adhesive, which can be understood by those skilled in the art.
[0055] In some preferred embodiments, a control system is also included, which is electrically connected to the servo motor that controls the opening and closing of the upper cover 11 and the lower box 12, the heating wire assembly, the inflation device 31 and the air circulation equipment, etc. The control system can monitor and control the temperature, pressure and pressing time in the accommodating cavity in real time to improve the automation level of the equipment.
[0056] Embodiment 2:
[0057] Please refer to Figure 6-8As shown, this embodiment provides a ski goggles layered lens press-fitting device based on the embodiment 1, wherein three rows of press-fitting stations are formed in the accommodating cavity, and the three rows of press-fitting stations are arranged in sequence; each row of press-fitting stations is provided with a row of bearing seats and a row of expansion chambers. 15 groups of layered lenses 90 can be processed simultaneously in the same box assembly 10. The ski goggles layered lens press-fitting device of this embodiment adopts a 5×3 arrangement, and can be further expanded according to needs during actual implementation. By setting multiple rows of press-fitting stations to simultaneously carry multiple groups of layered lenses 90, it is convenient to load and transfer the layered lenses 90, adapt to assembly line production, and is more conducive to increasing the production scale, and maintaining product consistency and stability.
[0058] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A ski goggles layered lens press-fitting device, characterized in that: It includes a box body component, a bearing component and a pressurizing component; The box body assembly comprises a lower box and an upper cover, wherein the upper cover can be covered on the lower box, so that an independent accommodating cavity is formed between the upper cover and the lower box, and a press-fitting station is formed in the accommodating cavity; the upper cover is provided with a ventilation duct; The bearing assembly comprises a bearing seat, the bearing seat is arranged at the press-fitting station, two sides of the bearing seat respectively form a first fixing surface and a bearing surface, the first fixing surface is connected to the lower box, and the bearing surface is adapted to the outer layer of the layered lens; The pressurizing component includes an inflation device and an airbag, the inflation device includes an air inlet pipe, one end of the air inlet pipe is connected to the ventilation duct, and the other end is connected to an air source component; the airbag is arranged at the pressing station, the airbag has an expansion chamber, a second fixed surface and a raised surface are formed on the expansion chamber, the second fixed surface is connected to the upper cover, a main inflation port is arranged on the second fixed surface, and the main inflation port is connected to the ventilation duct; the raised surface is adapted to the inner layer of the layered lens after expansion; the air source component inflates the airbag through the air inlet pipe, so that the raised surface fits with the inner layer of the layered lens after the expansion chamber is expanded, and pressure is applied to the layered lens in the direction of the bearing surface, thereby pressing the layered lens.
2. A ski goggles layered lens press-fitting device according to claim 1, characterized in that: The upper cover is hinged to the lower box, so that the upper cover can be rotatably covered on the lower box; A locking assembly is provided at the joint of the upper cover and the lower box cover, and the locking assembly includes a card block and an adjustable card hook, and the card block is fixed to the upper cover; the adjustable card hook includes a connecting seat, a turn buckle and a card hook, and the connecting seat is fixed to the lower box, the end of the turn buckle is hinged to the connecting seat, and a connecting rod is hinged to the middle of the turn buckle, and the connecting rod is radially provided with a threaded hole; a screw is formed at one end of the card hook, and a clamping part is formed at the other end, and the clamping part is adapted to the card block; the card hook is screwed to the connecting rod through the cooperation of the threaded hole and the screw, and the relative position of the card hook and the turn buckle is adjusted by rotating the card hook, so as to adjust the tightness of the upper cover and the lower box.
3. The ski goggles layered lens press-fitting device according to claim 1, characterized in that: The ventilation pipeline is connected to the air intake pipe via a quick adapter; The inflation device also includes a pressure regulating valve, a pressure maintaining valve and a digital display, and the pressure regulating valve, the pressure maintaining valve and the digital display are all arranged in the air intake pipe; the pressure regulating valve is used to adjust the air pressure inside the airbag, the pressure maintaining valve is used to keep the air pressure inside the airbag dynamically constant, and the digital display is used to display the air pressure inside the airbag and timing data.
4. The ski goggles layered lens press-fitting device according to claim 1, characterized in that: A positioning groove is formed on the bearing surface, and the positioning groove has a bottom surface and a side surface. The bottom surface of the positioning groove is adapted to the outer layer of the layered lens, and an adsorption layer is arranged on the side surface of the positioning groove, and the adsorption layer is used to absorb the overflow of the layered lens.
5. The ski goggles layered lens press-fitting device according to claim 4, characterized in that: The ventilation pipeline has an air inlet and a main air outlet, the air inlet is connected to the air inlet pipe, and the main air outlet is connected to the main air charging port; auxiliary air outlets are respectively arranged on both sides of the main air outlet; the diameter of the main air outlet is larger than that of the auxiliary air outlet; A secondary inflation port is also provided on the second fixed surface, and the two secondary inflation ports are respectively provided on both sides of the main inflation port, and the two secondary inflation ports are provided along the length direction of the expansion bin; the caliber of the main inflation port is larger than the caliber of the secondary inflation port; the two secondary inflation ports are respectively connected to the two secondary air outlets of the ventilation duct.
6. A ski goggles layered lens press-fitting device according to claim 5, characterized in that: The press-fitting station is provided with a plurality of bearing seats, and the plurality of bearing seats are arranged in sequence to form a bearing seat row; The airbag has a plurality of expansion chambers therein, and the plurality of expansion chambers are arranged in sequence to form an expansion chamber row; the support seat row is arranged corresponding to the expansion chamber row.
7. A ski goggles layered lens press-fitting device according to claim 6, characterized in that: A plurality of press-fitting stations are formed in the accommodating cavity, and the plurality of press-fitting stations are arranged in sequence; each press-fitting station is provided with a row of bearing seats and a row of expansion bins.
8. The ski goggles layered lens press-fitting device according to claim 7, characterized in that: A jacket is arranged on the outer side of the lower box, and a heating wire is arranged inside the jacket.
9. The ski goggles layered lens press-fitting device according to claim 8, characterized in that: The lower box is provided with openable and closable air supply ports and air exhaust ports on opposite sides, and the air supply ports and air exhaust ports are both connected to air circulation equipment.
10. The ski goggles layered lens press-fitting device according to claim 9, characterized in that: It also includes a control system, which is electrically connected to the heating wire, the inflation device and the air circulation equipment respectively, and the temperature, pressure and pressing time parameters in the accommodating cavity are monitored and controlled in real time through the control system.