Lens and lens gluing and curing placing frame

Abstract

The utility model relates to the technical field of optical lens production, in particular to a lens gluing and solidifying placing frame which comprises a supporting plate, top plates correspondingly matched with the supporting plate are arranged above the supporting plate at intervals, and through holes which are distributed in a matrix mode and can allow the lower ends of lenses to penetrate through are formed in the top plates. A flexible convex body used for supporting the lower end part of the lens is arranged at the position, corresponding to the through hole, of the upper plate surface of the supporting plate; the middle portions of the two sides of the supporting plate and the middle portions of the two sides of the top plate are provided with handle assemblies. According to the utility model, the to-be-cured lenses can be placed on the curing placing rack in a matrix manner, and the to-be-cured lenses are prevented from toppling over through the curing placing rack, so that the problem that the lenses and uncured glue displace to cause the toppling phenomenon when the lenses are taken and placed and the adjacent lenses are touched in the prior art is solved. Meanwhile, the problem that in the prior art, the distance between the adjacent lenses needs to be controlled is solved, and the number of the lenses cured by the UV curing box at a time is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens production, in particular to a lens lens adhesive curing placement rack. Background Art

[0002] An optical lens is an essential component in a machine vision system, directly affecting the quality of imaging and the implementation and effect of algorithms. During the processing and production of optical lenses, it is necessary to bond and apply glue between the lens and the lens frame. After that, the staff will move multiple glued lenses to a UV light source device for curing treatment in sequence; however, this method has the following defects: 1. The gap between adjacent lenses is relatively large. Otherwise, when picking up and placing the lenses, it is easy to touch the adjacent lenses. Especially when the lens before curing topples over, it is very easy to cause the displacement of the lens and the uncured glue, thus seriously affecting the quality of subsequent products; 2. If the picking-up speed or the putting-down speed is too fast, especially the putting-down speed is too fast, it is easy to cause the displacement of the lens and the uncured glue, thus affecting the quality of subsequent products.

[0003] Therefore, we designed a lens lens adhesive curing placement rack. Summary of the Utility Model

[0004] In order to overcome the deficiencies in the background art, the utility model discloses a lens lens adhesive curing placement rack.

[0005] To achieve the above-mentioned invention purpose, the utility model adopts the following technical solutions:

[0006] A lens lens adhesive curing placement rack includes a tray. Above the tray, a top plate corresponding to and matching it is provided at intervals. The top plate is provided with through holes distributed in a matrix and capable of allowing the lower end of the lens to pass through. At the position corresponding to the through holes on the upper plate surface of the tray, flexible convex bodies for supporting the lower end of the lens are provided.

[0007] Among them, handle assemblies are provided in the middle of both sides of the tray and the top plate.

[0008] Preferably, the upper plate surface of the tray has a plurality of high surface areas and a plurality of low surface areas along its length direction, and the high surface areas and the low surface areas are arranged alternately.

[0009] Preferably, the flexible convex bodies in the odd rows are arranged on the top surface of the high surface area or the top surface of the low surface area, and the flexible convex bodies in the even rows are arranged on the top surface of the low surface area or the top surface of the high surface area.

[0010] Preferably, first spring members are provided at both ends of the bottom surface of the high surface area, and feet are provided at the bottom of the first spring members.

[0011] Preferably, the handle assembly includes a mounting bracket and a handle. The mounting bracket is correspondingly connected to the same-side portions of the support plate and the top plate. Both ends of the mounting bracket are slidably connected to the handle up and down.

[0012] The mounting bracket is further provided with a second spring member capable of driving the handle to move downward.

[0013] Preferably, vertical sliding rods are provided at both ends of the mounting bracket, and both ends of the handle are respectively slidably sleeved on the rod bodies of the corresponding vertical sliding rods.

[0014] Preferably, the second spring member is a spring that is correspondingly sleeved on the rod body of the vertical sliding rod at a position above the handle.

[0015] Preferably, a flexible ring is provided on the inner wall of the through hole.

[0016] Due to the adoption of the above-mentioned technical solutions, the present utility model has the following beneficial effects:

[0017] 1. The to-be-cured lenses can be placed on the curing placement rack in a matrix manner, and the curing placement rack can prevent the to-be-cured lenses from tipping over, solving the technical problems in the prior art that when picking up and placing lenses, adjacent lenses are touched and tipped over, resulting in displacement of the lenses and uncured glue, thus seriously affecting the quality of subsequent products. At the same time, it also solves the problem in the prior art that the distance between adjacent lenses needs to be controlled, and improves the number of lenses that can be cured at one time in the UV curing box.

[0018] 2. The settings of the high-surface area and low-surface area of the support plate can not only effectively increase the strength of the support plate, but also provide a large operating space for picking up and placing lenses, avoiding touching adjacent lenses when picking up and placing lenses, and at the same time facilitating the operation of picking up and placing lenses.

[0019] 3. The settings of the first spring member and the support feet can make the support feet touch the ground first when the curing placement rack is put down, and then the first spring member is gradually compressed, so that the bottom surface of the low-surface area of the support plate touches the ground. Compared with directly putting the lenses on the ground, the acceleration when the lenses touch the ground is reduced, solving the technical problem that when the putting-down speed is too fast, the bottom surface of the low-surface area of the support plate directly collides with the ground or the workbench, causing displacement of the lenses and uncured glue, thus affecting the quality of subsequent products.

[0020] 4. The specific structure setting of the handle assembly can make the handle rise first and compress the second spring member when picking up the curing placement rack from the grounded state. When the elastic potential energy compressed by the second spring member is greater than the gravity of the curing placement rack, the curing placement rack can leave the ground. Compared with directly lifting the curing placement rack, the acceleration when leaving the ground is reduced, and thus it can effectively prevent displacement of the lenses and uncured glue due to too fast picking-up speed, which affects the quality of subsequent products. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural view of the present utility model;

[0022] Figure 2 is a front view of the present utility model with the handle assembly removed;

[0023] Figure 3 is a schematic structural view of the present utility model in the state of touching the ground during use;

[0024] Figure 4 is a front view of the present utility model in the state of touching the ground during use;

[0025] Figure 5 is a schematic structural view of the present utility model in the state of leaving the ground during use;

[0026] Figure 6 is a front view of the present utility model in the state of leaving the ground during use.

[0027] In the figures: 1, support plate; 11, high surface area; 12, low surface area; 2, top plate; 21, through hole; 3, flexible convex body; 4, handle assembly; 41, mounting bracket; 42, handle; 43, second spring member; 44, vertical sliding rod; 5, first spring member; 6, support leg; 7, flexible ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The present utility model can be explained in detail through the following embodiments. The purpose of disclosing the present utility model is to protect all technical improvements within the scope of the present utility model. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", etc. indicating the orientation or positional relationship, it is only corresponding to the drawings of the present application for the convenience of describing the present utility model; it should be understood that if there are terms such as "end", "side", "end part", "side part", "transverse", "longitudinal", etc. indicating the orientation or positional relationship, it is only corresponding to the length and width of the corresponding component, that is, the "end part" indicates the head and tail areas in the length direction of the corresponding component, and the "side part" indicates the head and tail areas in the width direction of the corresponding component; it is for the convenience of describing the present utility model rather than indicating or implying that the device or element referred to must have a specific orientation.

[0029] Embodiment 1, in combination with the attached Figures 1-6 , a placement rack for gluing and curing lens lenses includes a support plate 1. Above the support plate, a top plate 2 corresponding and matching with it is arranged at intervals. The top plate 2 is provided with through holes 21 distributed in a matrix and capable of allowing the lower end of the lens to pass through. At the position of the upper plate surface of the support plate 1 corresponding to the through holes 21, there is a flexible convex body 3 for supporting the lower end of the lens; that is, the lower ends of multiple lenses to be cured can pass through the through holes 21 one by one and be placed on the top surface of the corresponding flexible convex body 3.

[0030] As required, a flexible ring 7 is provided on the wall of the through hole 21.

[0031] Among them, handle assemblies 4 are provided in the middle of both sides of the support plate 1 and the top plate 2; that is to say, the handle assembly 4 is connected to both the support plate 1 and the top plate 2, ensuring the stability between the support plate 1 and the top plate 2.

[0032] As required, the flexible convex body 3 can be a spring, rubber, sponge, etc.

[0033] Such a setting can place the lens to be cured in a matrix manner on the curing placement rack, and prevent the lens to be cured from tipping over through the curing placement rack, solving the technical problem in the prior art that when taking and placing the lens, it touches the adjacent lens and causes tipping, resulting in displacement of the lens and uncured glue, thus seriously affecting the quality of subsequent products. At the same time, it also solves the problem in the prior art that the distance between adjacent lenses needs to be controlled, and improves the number of lenses that can be cured at one time in the UV curing box.

[0034] Embodiment 2, in combination with the attached Figures 1-6 , a lens adhesive curing placement rack. On the basis of Embodiment 1, the upper surface of the support plate 1 has a plurality of high surface areas 11 and a plurality of low surface areas 12 along its length direction, and the high surface areas 11 and the low surface areas 12 are arranged alternately; specifically, there is a vertical part connection between the adjacent high surface areas 11 and low surface areas 12.

[0035] Such a setting makes the shape of the support plate 1 similar to a W shape, an M shape or an S shape. Compared with a flat plate, the strength of the support plate 1 is effectively increased.

[0036] As required, the top plate 2 can have the same shape as the support plate 1. When the shape of the top plate 2 is also similar to a W shape, an M shape or an S shape, the height difference between the high surface area and the low surface area of the top plate 2 needs to be controlled. Preferably, the upper end of the lens corresponding to the low surface area is higher than the height of the high surface area of the top plate 2, so as to facilitate the staff to hold the upper end of the lens for taking and placing the lens.

[0037] Furthermore, the flexible convex bodies 3 in the odd rows are arranged on the top surface of the high surface area 11 or the top surface of the low surface area 12, and the flexible convex bodies 3 in the even rows are arranged on the top surface of the low surface area 12 or the top surface of the high surface area 11.

[0038] Such a setting can make the lenses in adjacent rows in a state of alternating high and low, effectively increasing the operation space for taking and placing the lens, so it is convenient for the operation of taking and placing the lens; that is, when taking out the lens in the high surface area, since the adjacent lens along the length direction of the support plate 1 is in the low surface area, the upper end of the lens in the high surface area is higher than the adjacent lens along the length direction of the support plate 1, so there is a larger space to hold the lens, thus facilitating the operation of taking out the lens.

[0039] When specifically placing the lens, the lens can be preferentially placed in the low surface area, and then placed in the high surface area after the placement in the low surface area is completed; similarly, when taking out the lens, the lens located in the high surface area can be preferentially taken out, and then the lens located in the low surface area can be taken out.

[0040] Embodiment 3, in combination with the attached Figures 1-6 , a lens adhesive curing placement rack, on the basis of Embodiment 2, first spring members 5 are provided at both ends of the bottom surface of the high surface area 11, and feet 6 are provided at the bottom of the first spring members 5.

[0041] According to requirements, the first spring member 5 can be a spring.

[0042] Preferably, when the curing placement rack touches the ground, the first spring member 5 is compressed under the action of the gravity of the curing placement rack, so that the bottom surface of the low surface area of the support plate 1 touches the ground.

[0043] Such a setting can, when putting down the curing placement rack, in combination with the attached Figures 3-6 , first the feet 6 touch the ground, and then the first spring member 5 is gradually compressed, so that the bottom surface of the low surface area of the support plate 1 touches the ground. Compared with directly letting the lens touch the ground, the acceleration when the lens touches the ground is reduced, and the technical problem that the bottom surface of the low surface area of the support plate 1 directly collides with the ground or the workbench due to too fast putting-down speed, causing displacement of the lens and the uncured glue and thus affecting the quality of the subsequent product is solved.

[0044] Embodiment 4, in combination with the attached Figures 1-6 , a lens adhesive curing placement rack, on the basis of any one of Embodiments 1 to 3, the handle assembly 4 includes a mounting bracket 41 and a handle 42. The mounting bracket 41 is correspondingly connected to the same-side portions of the support plate 1 and the top plate 2, and handles 42 are slidably connected up and down at both ends of the mounting bracket 41;

[0045] The mounting bracket 41 is further provided with a second spring member 43 capable of driving the handle 42 to move downward.

[0046] Furthermore, vertical sliding rods 44 are provided at both ends of the mounting bracket 41, and both ends of the handle 42 are respectively slidably sleeved on the rod bodies of the corresponding vertical sliding rods 44.

[0047] According to requirements, the second spring member 43 is a spring that is correspondingly sleeved on the rod body of the vertical sliding rod 44 at a position above the handle 42.

[0048] Such a setting, when picking up the curing placement rack from the state of touching the ground, in combination with the attached Figures 3-6, first, raise the hand 42 and compress the second spring member 43. When the elastic potential energy stored in the second spring member 43 after compression is greater than the gravity of the curing rack, the curing rack can leave the ground. Compared with directly lifting the curing rack, the acceleration when leaving the ground is reduced. Thus, it can effectively prevent the displacement of the lens and uncured glue caused by too fast picking-up speed, which may affect the quality of subsequent products.

[0049] The parts not detailed in the present utility model are prior art. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, aiming to cover all changes falling within the meaning and scope of equivalent elements in the present utility model.

Claims

1. A lens adhesive curing stand, characterized in that: It comprises a support plate (1), a top plate (2) corresponding to the support plate (1) being spaced apart above the support plate (1), the top plate (2) being provided with through holes (21) distributed in a matrix and capable of allowing the lower end of a lens to pass through, and a flexible convex body (3) for supporting the lower end of the lens being provided at a position on the upper plate surface of the support plate (1) corresponding to the through holes (21); Wherein, handle assemblies (4) are provided in the middle of both sides of the support plate (1) and the top plate (2).

2. The lens adhesive curing rack according to claim 1, characterized in that: The upper plate surface of the support plate (1) has a plurality of high surface areas (11) and a plurality of low surface areas (12) along its length direction, and the high surface areas (11) and the low surface areas (12) are arranged alternately.

3. The lens adhesive curing rack according to claim 2, characterized in that: The flexible convex bodies (3) located in odd-numbered rows are arranged on the top surface of the high surface area (11) or the top surface of the low surface area (12), and the flexible convex bodies (3) located in even-numbered rows are arranged on the top surface of the low surface area (12) or the top surface of the high surface area (11).

4. The lens adhesive curing rack according to claim 3, characterized in that: First spring components (5) are provided at both ends of the bottom surface of the high surface area (11), and a support foot (6) is provided at the bottom of the first spring component (5).

5. The lens adhesive curing rack according to claim 1, characterized in that: The handle assembly (4) comprises a mounting bracket (41) and a handle (42), wherein the mounting bracket (41) is correspondingly connected to the side portions of the support plate (1) and the top plate (2) in the same direction, and both ends of the mounting bracket (41) are slidably connected to the handle (42) up and down; The mounting bracket (41) is also provided with a second spring member (43) capable of driving the handle (42) to move downward.

6. The lens adhesive curing rack according to claim 5, characterized in that: Both ends of the mounting bracket (41) are provided with vertical sliding rods (44), and both ends of the handle (42) are slidably sleeved on the corresponding vertical sliding rods (44) respectively.

7. The lens adhesive curing rack according to claim 6, characterized in that: The second spring member (43) is a spring that is matched and sleeved on the shaft of the vertical slide rod (44) and is located at a position above the handle (42).

8. The lens adhesive curing rack according to claim 1, characterized in that: A flexible ring (7) is provided on the wall of the through hole (21).

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