TW200804000A - Glue container holding device and gluing device including the same - Google Patents

Abstract

The present invention relates to a glue container holding device and a gluing device including the same. The glue container holding device includes a holder and a baffle plate fixed on the holder. The holder includes a holding portion for holding a glue container. The baffle plate is used for preventing the lens in a lens module from being polluted by the glue sputtered from the glue container.

Description

200804000 IX. Description of the Invention: [Technical Field] The present invention relates to a cartridge fixing device and a dispensing device including the same, and more particularly to a cartridge fixing device for a lens module dispensing process And a dispensing device having the cartridge fixing device. [Prior Art] Currently, providing video functions on various portable electronic products has become a basic requirement, especially for camera phones. This type of portable electronic product uses a lens module with an image sensor such as a Complementary Metal-Oxide Semiconductor (CMOS) image sensor to provide photo and photography functions. The lens module generally includes a lens barrel, a lens group fixed in the lens barrel, and an IR-Cut filter. The infrared cut filter is closer to the object side of the lens, and is usually fixed to a spacer ring, and the infrared cut filter and the spacer ring are adhered by glue. Therefore, when manufacturing the lens module, a glue device is required to apply glue to the spacer ring. The dispensing device usually dispenses with a dispensing needle, and the glue is stored in a cartridge that is attached to the cartridge holder and the cartridge holder is mounted on the drive mechanism for movement. The dispensing device can apply glue to different positions on the spacer ring by moving the dispensing needle or the rotating lens module, and after the dispensing is completed, the infrared cutting filter is adhered to the spacer ring. However, the above dispensing device has the following defects. Since the glue has a certain speed when it is ejected from the needle, the phenomenon of sputtering is liable to occur, and once the glue is applied to the lens, the lens is ineffective and the entire lens module is scrapped. 200804000 Dispensing device for the cartridge fixing device that prevents the splashing glue from contaminating the lens. SUMMARY OF THE INVENTION == Example Description - A type of glue that prevents shot-off includes the dispensing of the cartridge fixture. The 'L less ^ device includes a rubber tube holder, and the rubber tube holder comprises: a shot::: a fixed rubber tube. The rubber tube holder is provided with a baffle plate for: stopping the dispensing device including - (4) Fixing device, the rubber cylinder is fixed, and comprises a rubber cylinder seat, wherein the rubber cylinder seat comprises a fixing portion, and (4) a. The rubber cylinder seat has no-supporting plate for holding the glue of the money shot. In contrast to the prior art, the cartridge holder is provided with a plate that blocks the glue 2 sputtered from the dispensing needle during dispensing to prevent contamination of the lens by the sputtered glue. Therefore, it is necessary to provide a cartridge fixing device and include the above. [Embodiment] The cartridge fixing device 100 of the first embodiment of the drawing h includes a cartridge holder ίο, and a cymbal plate 12. The cartridge holder 1G includes a fixing portion 102 for mounting the cartridge. The fixing portion 102 can be a clamp, and the rubber tube can be clamped therein. The fixing portion 102 can also be a groove. The rubber tube can be fixed in the groove by a positioning pin, a screw, or the like, and the fixing portion 102 can also be formed. Threaded, the cartridge can be threadedly engaged with the fixed part of the workman. In the embodiment, the fixing portion 1〇2 is a cylindrical hole, and the fixing manner of the rubber tube can be fixed by static friction or screws, and can also be glued. Of course, depending on the shape of the cartridge, the hole can also be other 200804000 shapes, which can be matched with the shape of the cartridge. A recess 104 is also formed in the cartridge holder ί. The first end 122 of the baffle 12 is disposed in the recess 104 and is fixed to the cartridge holder 10 by screws 106. After the screw 106 is loosened, the shutter 12 can slide up and down along the recess 104 to adjust its telescopic length. Fig. 2 is a schematic view of a dispensing device using the cartridge fixing device of the embodiment, the dispensing device including a cartridge fixing device 100, a base 200, a rotating shaft 300, and a driving device 400. The lens module 180 to be dispensed is fixed on the base 200. The base 200 can be rotated by the rotating shaft 300, and the stomach of the driving device 400 is used to drive the rotating shaft 300 to rotate. In the embodiment, the driving device 400 is a stepping motor, and the belt is connected to the rotating shaft 300. In the cartridge fixing device 100, the cartridge 16 is disposed in the hole 102, and one end of the cartridge is provided with a needle 14 penetrating the cartridge 16. The needle 14 can apply glue 162 to the spacer ring 182. Specifically, the glue can be ejected from the needle 14 by gravity or otherwise applied pressure. Such as high pressure gas above the cartridge or injection method such as syringe. Compared to the needle 14, the baffle 12 is closer to the axis 188 of the lens barrel 186 and extends closer to the spacer ring 182 so that the glue sputtered by the needle 14 when it is ejected by the glue is blocked by the baffle 12 without contamination. Lens 184. Referring to Figure 3, preferably, the cross-section (ΠΙ-ΙΙΙ) of the baffle 12 is disposed in a semi-annular shape to correspond to the shape of the spacer ring 182 to avoid contact with the spacer ring 182. The radius of the semi-annular ring and the mounting position of the baffle 12 on the cartridge seat can be changed such that when the lens barrel 186 is rotated about the axis 188, the baffle 12 neither touches the lens nor shields the lens 184 well. When the glue is dispensed by the above-mentioned dispensing device, the needle 14 is first aligned with the spacer ring 182 of the rubber and the glue is sprayed, and the driving device 4 is used to rotate the rotating ball 4 300 by a certain angle, so that the lens module 18 is rotated. The crucible also follows a certain degree of rotation, and the glue sprayed from the needle 14 is applied to the spacer ring. When the lens module is rotated for one week, the dispensing is completed. Referring to Fig. 4, the cartridge fixing device of the second embodiment is similar to the cartridge fixing device of the first embodiment except that the baffle 22 is integrally formed on the adhesive holder 20. Referring to Fig. 5, the cartridge fixing device of the third embodiment is similar to the cartridge fixing device of the first embodiment, except that the baffle 32 is sleeved with a protective cover 322. The protective cover 322 may be formed of plastic or covered with a baffle 32 by various films such as a plastic film. Since the glue is continuously sputtered onto the baffle when dispensing, the glue on it gradually builds up, and the accumulation amount will hinder the normal dispensing. With the protective sleeve 322, the protective sleeve 322 can be removed to replace the new protective sleeve when the glue is accumulated to a certain thickness. Referring to FIG. 6, the cartridge fixing device of the fourth embodiment is similar to the cartridge fixing device of the first embodiment. The difference is that a shielding portion 426 is provided on the second end 424 of the shutter 42. The protective cover 426 A cavity 428 is defined in conjunction with the second end 424. The shielding portion 426 may be integrally formed on the baffle 42 or may be fixed to the baffle 42 by welding or the like. Preferably, the shield portion 426 and the second end together form a cylinder that is coaxial with the barrel 486. Referring to Fig. 7, which is a schematic view of the state of use of the cartridge fixing device of the present embodiment, the shielding portion 426 is fastened to the lens 484, and the cavity 428 ensures that the shielding portion 426 does not touch the lens 484. The glue sputtered by the needle 44 when it is ejected will be obscured by the 200804000 portion 426 and the second end 424 without contaminating the lens 484. In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the present invention are intended to be included within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic cross-sectional view showing a cartridge fixing device of a first embodiment. Fig. 2 is a schematic view showing an embodiment of a dispensing device including the cartridge fixing device of the first embodiment. Figure 3 is a cross-sectional view of the HI-ΠΙ face of the carrier of the cartridge fixing device of the first embodiment. Fig. 4 is a schematic cross-sectional view showing the rubber joint fixing device of the second embodiment to the first embodiment. Fig. 5 is a schematic cross-sectional view showing the glue fixing device of the third embodiment. Fig. 6 is a schematic cross-sectional view showing the 茼 m R ^ ′′ of the fourth embodiment. Fig. 7 is a schematic view showing the state of use of the Thai pain fixing device of the fourth embodiment. [Main component symbol description] Cartridge holder 10, 20, 3〇 Fixing part 102 First end 122 Cartridge 16 Glue 162 Lens module 180 Baffle 12, 22, 32, 42 Groove 104 Screw 106 Needle 14 Spacer ring 182 Lens 184, 484 200804000 tiL· M/T Mirror 186, 486 Axis 188 Fixing device 100 Abutment 200 Rotary shaft 300 Drive unit 400 Protective sleeve 322 Second end 424 Shading 426 Cavity 428 11

Claims (1)

200804000 X. Patent application scope: 囡~ Kind of rubber tube mosquito device, which includes a rubber tube holder, the rubber tube holder includes a cymbal (5) 疋 part 'for fixing the rubber tube', wherein 'the rubber barrel seat is provided with a broadcasting board ' Used to block the glue from sputtering. 2. The cartridge fixing device of claim 2, wherein the baffle is integrally formed on the cartridge holder. ^ 3:: The cartridge fixing device of the above-mentioned claim, wherein the said groove is provided with a groove, the striker includes a first end and a second end, and the household is known as a screw Fixed in the groove. Among them, the force is one of them, and the second end of the rubber cylinder fixing device described in item 3 of the patent scope is provided with a protective cover. 5. The rubber cylinder fixing device as described in item 3 of the patent application scope is formed by plastic molding or plastic film coating. 1 = The rubber cylinder described in item 3 of the profit range is fixed, and the sound is: the end of the cavity is provided with a shielding portion. The shielding portion and the second end share a cavity for holding the mirror to be clicked. The glue in the head pulls the lens in the group to prevent the cartridge fixing device described in Item 1 of the Hr, wherein the cross-sectional shape of the jaw plate is semi-annular. = The cylinder fixing part described in item i is a cylindrical hole. H, 中 '所,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The rubber cartridge is mounted on the fixing portion, and a baffle is arranged on the seat of the 釈12 200804000 for blocking the glue of the sputtering. 10. The dispensing device of claim 9, wherein the securing portion is a hole that mates with the cartridge, the cartridge being secured in the bore. 11. The dispensing device of claim 10, wherein the aperture is cylindrical. 12. The dispensing device of claim 9, wherein the baffle is integrally formed on the cartridge holder. _*13. The dispensing device of claim 91, wherein the rubber cartridge holder is provided with a groove, the baffle comprising a first end and a second end, wherein the first end is A screw is fixed in the recess. 14. The dispensing device of claim 13, wherein the second end is provided with a protective sleeve. 15. The dispensing device of claim 13, wherein the protective sheath is formed of plastic or coated with a plastic film. The dispensing device of claim 13, wherein the second end of the baffle is provided with a shielding portion, and the shielding portion and the second end jointly define a cavity for holding The lens in the lens module to be dispensed prevents the lens from being contaminated by glue. 17. The dispensing device of claim 9, wherein the baffle has a semi-annular cross-sectional shape. 13