Pressing fixture

Abstract

The utility model relates to the jig field, concretely is a kind of press attachment jig, comprising: base, the base is equipped with the mounting seat for part placement, the base is also equipped with press attachment platform, the press attachment platform is equipped with at least two press attachment rods for press attachment part, the press attachment platform is also equipped with observation window. Through the setting of observation window, in the process of press attachment, ultraviolet can reach the position of press attachment through observation window, accelerate the speed of part solidification, the setting of multiple press attachment rods is realized simultaneously, the press attachment of multiple parts, the press attachment rod can also function as fixed lens, reduce the possibility of group lens after dispensing in the process of moving and ultraviolet curing float, the possibility of tilting, increase the press attachment efficiency and reliability of part press attachment.

Description

Technical Field

[0001] This utility model relates to the field of jigs, specifically a pressure-adhesion jig. Background Technology

[0002] When assembling lens products, it is necessary to fix the lens, and UV adhesive is one of the methods. After the adhesive is applied, each individual part needs to be cured to fix the lens.

[0003] Due to issues such as fit, during the UV curing process of components, some lenses may float up due to the influence of temperature and stress, leading to component bonding failure. Utility Model Content

[0004] This invention solves the existing technical problems by providing an adhesion fixture. Through the observation window, ultraviolet light can reach the adhesion position through the observation window during the adhesion process, accelerating the curing speed of the component. At the same time, the multiple adhesion rods enable the adhesion of multiple components. The adhesion rods also serve to fix the lenses, reducing the possibility of the group of lenses floating or tilting during movement and ultraviolet curing after dispensing, thus increasing the adhesion efficiency and reliability of the component adhesion.

[0005] The technical solution provided by this utility model is as follows:

[0006] A pressing fixture includes: a base, a mounting seat for placing parts on the base, a pressing platform on the base, at least two pressing rods for pressing parts on the pressing platform, and an observation window on the pressing platform.

[0007] In this technical solution, by setting up an observation window, ultraviolet light can reach the pressing position through the observation window during the pressing process, which accelerates the curing speed of the component. At the same time, the setting of multiple pressing rods realizes the pressing of multiple components. In addition, the pressing rods can also play the role of fixing the lens, reducing the possibility of the group of lenses floating or tilting during movement and ultraviolet curing after dispensing, thus increasing the pressing efficiency and reliability of component pressing.

[0008] Preferably, the mounting bracket is detachably connected to the base.

[0009] In this technical solution, the detachable connection of the mounting base allows for the installation of different mounting bases on the base, thereby enabling the pressing of different parts and increasing the applicability of the pressing fixture.

[0010] Preferably, the base is further provided with a snap-fit ​​platform, and the pressing platform is connected to the base through the snap-fit ​​platform; the snap-fit ​​platform is further provided with a buckle for abutting against the pressing platform, and the buckle is used to fix the pressing platform to the snap-fit ​​platform.

[0011] In this technical solution, the setting of the snap-fit ​​platform and the snap-fit ​​buckle further reduces the possibility of the pressing platform shaking and increases the stability and reliability of the pressing fixture.

[0012] Preferably, the pressure rod is disposed between adjacent observation windows.

[0013] In this technical solution, by placing the pressure rod near the observation window, the user can directly observe the pressed part, which facilitates the user's observation.

[0014] Preferably, the pressure rod is threadedly connected to the pressure table.

[0015] In this technical solution, the pressure rod with a threaded connection can move up and down, thereby adjusting the pressure position of the pressure rod and increasing the applicability of the pressure fixture.

[0016] Preferably, at least two card slots are provided;

[0017] The mounting base is embedded between the plurality of the card slots.

[0018] This technical solution further reduces the possibility of the pressure-adhesion platform shaking and increases the stability and reliability of the pressure-adhesion fixture.

[0019] Preferably, the pressing rod is provided with a pressing head, which is detachably connected to the pressing rod.

[0020] In this technical solution, by setting up different pressing heads, different pressing heads can be used to correspond to lenses with different radii of curvature, thus increasing the applicability of the pressing fixture.

[0021] Compared with the prior art, the pressure attachment fixture provided by this utility model has the following beneficial effects:

[0022] 1. By setting up an observation window, ultraviolet light can reach the bonding position through the observation window during the bonding process, which accelerates the curing speed of the component. At the same time, the setting of multiple bonding rods enables the bonding of multiple components. In addition, the bonding rods can also fix the lens, reducing the possibility of the group of lenses floating or tilting during movement and ultraviolet curing after dispensing, thus increasing the bonding efficiency and reliability of the component bonding.

[0023] 2. With the detachable connection of the mounting base, different mounting bases can be installed on the base, thereby realizing the pressing of different parts and increasing the applicability of the pressing fixture.

[0024] 3. The design of the clamping platform and the buckle further reduces the possibility of the clamping platform shaking, increasing the stability and reliability of the clamping fixture. Attached Figure Description

[0025] The preferred embodiments will now be described in a clear and easy-to-understand manner, with reference to the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages, and implementation methods of a pressure-adhesion fixture.

[0026] Figure 1 This is a schematic diagram of the structure of a pressure-adhesion fixture according to this utility model;

[0027] Figure 2 This is a schematic diagram of part of the mechanism of a pressure-adhesion fixture according to this utility model;

[0028] The following are the symbols in the attached diagram: 1. Base; 2. Mounting base; 3. Pressing platform; 31. Pressing rod; 311. Pressing head; 32. Observation window; 4. Snap-fit ​​platform; 41. Snap-fit; 42. Connecting rod; 43. Spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] To keep the drawings concise, each figure only schematically shows the parts relevant to the utility model, and these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some figures, only one of the components with the same structure or function is schematically depicted, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one."

[0031] Example 1

[0032] like Figure 1 and Figure 2As shown, a pressing fixture includes: a base 1, a mounting seat 2 for placing parts on the base 1, the mounting seat 2 directly abutting against the base 1, a pressing platform 3 disposed on the upper side of the mounting seat 2, and at least two pressing rods 31 for pressing parts on the pressing platform 3. In this embodiment, multiple pressing rods 31 are provided, and multiple pressing rods 31 are arranged in an array on the pressing platform 3. The pressing platform 3 is also provided with an observation window 32, which is disposed around the pressing rods 31, and the user can observe the lens on the lower side through the observation window 32.

[0033] By setting up the observation window 32, ultraviolet light can reach the pressing position through the observation window 32 during the pressing process, which accelerates the curing speed of the component. At the same time, the setting of multiple pressing rods 31 realizes the pressing of multiple components. In addition, the pressing rods 31 can also fix the lens, reducing the possibility of the group of lenses floating or tilting during movement and ultraviolet curing after dispensing, thus increasing the pressing efficiency and reliability of component pressing.

[0034] The mounting base 2 is detachably connected to the base 1. Specifically, in this embodiment, the mounting base 2 is fixed to the base 1 by bolts.

[0035] With the detachable connection of the mounting base 2, different mounting bases 2 can be installed on the base 1, thereby realizing different parts pressing and increasing the applicability of the pressing fixture.

[0036] The base 1 is also provided with a snap-fit ​​platform 4, and the pressing platform 3 is connected to the base 1 through the snap-fit ​​platform 4. Specifically, the left and right sides of the pressing platform 3 can abut against the snap-fit ​​platform 4. The snap-fit ​​platform 4 is also provided with a buckle 41 for abutting against the pressing platform 3. The buckle 41 is used to fix the pressing platform 3 to the snap-fit ​​platform 4. Specifically, the bottom of the buckle 41 can be connected to the snap-fit ​​platform 4 through a spring 43, and the middle part of the buckle 41 is connected to the snap-fit ​​platform 4 through a connecting rod 42. Therefore, the buckle 41 can rotate on the snap-fit ​​platform 4. Due to the setting of the bottom spring 43, the spring 43 can be ejected outward by default in the initial state, and the top of the buckle 41 can abut against the pressing platform 3 and fix the pressing platform 3 in the snap-fit ​​platform 4.

[0037] In this embodiment, the setting of the snap-fit ​​platform 4 and the snap-fit ​​41 further reduces the possibility of the pressing platform 3 shaking, and increases the stability and reliability of the pressing fixture.

[0038] The pressure rod 31 is disposed between adjacent observation windows 32.

[0039] In this embodiment, by placing the pressing rod 31 near the observation window 32, the user can directly observe the pressed part, which facilitates the user's observation.

[0040] The pressure rod 31 is threadedly connected to the pressure platform 3.

[0041] With the threaded connection of the pressing rod 31, the pressing rod 31 can move up and down, thereby adjusting the pressing position of the pressing rod 31 and increasing the applicability of the pressing fixture.

[0042] The card slot 4 is configured to have at least two;

[0043] The mounting base 2 is embedded between the plurality of the snap-fit ​​platforms 4.

[0044] By embedding the mounting base 2 between the clamping stations 4, the constraint on the mounting base 2 is increased, further reducing the possibility of shaking of the clamping station 3 and increasing the stability and reliability of the clamping fixture.

[0045] The pressing rod 31 is provided with a pressing head 311, which is detachably connected to the pressing rod 31.

[0046] By setting up the pressing head 311, different pressing heads 311 can be used to accommodate lenses with different radii of curvature, thus increasing the applicability of the pressing fixture.

[0047] It should be noted that the above embodiments can be freely combined as needed. The above description is only a preferred embodiment of this utility model. It should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A pressing fixture, characterized in that, include: The base has a mounting seat for placing parts, a pressing platform with at least two pressing rods for pressing the parts, and an observation window.

2. The pressing fixture according to claim 1, characterized in that: The mounting bracket is detachably connected to the base.

3. The pressing fixture according to claim 2, characterized in that: The base is also provided with a snap-fit ​​platform, and the pressing platform is connected to the base through the snap-fit ​​platform; the snap-fit ​​platform is also provided with a buckle for abutting against the pressing platform, and the buckle is used to fix the pressing platform to the snap-fit ​​platform.

4. The pressing fixture according to claim 1, characterized in that: The pressure rod is positioned between adjacent observation windows.

5. The pressing fixture according to claim 2, characterized in that: The pressure rod is threadedly connected to the pressure plate.

6. The pressing fixture according to claim 3, characterized in that: The card slot is configured to have at least two slots; The mounting base is embedded between the plurality of the card slots.

7. The pressing fixture according to claim 1, characterized in that: The pressing rod is provided with a pressing head, which is detachably connected to the pressing rod.

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