CN220240456U

CN220240456U - Jig for welding and sealing PIN

Info

Publication number: CN220240456U
Application number: CN202223251605.7U
Authority: CN
Inventors: 何其三; 董兢; 吴红; 黄智成; 何亮; 王环环
Original assignee: Sunwin Hubei Optoelectronic Technology Co Ltd
Current assignee: Sunwin Hubei Optoelectronic Technology Co Ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-12-26
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of camera module production, in particular to a jig for welding and sealing PIN, which comprises a bottom plate and operation bars, wherein a plurality of operation bars are detachably fixed on the bottom plate side by side, and a plurality of holding grooves for holding and fixing products are formed in the operation bars. The jig for welding and sealing the PIN is good in universality, convenient to use for products with multiple types, simple to operate and capable of meeting actual production requirements better.

Description

Jig for welding and sealing PIN

Technical Field

The utility model relates to the technical field of camera module production, in particular to a jig for welding and PIN sealing.

Background

The current requirements of customers on mobile phone photographing effect are gradually increased, and accordingly the pixels of the camera module are increased, the welding process and the anti-interference process (PIN sealing) of corresponding products are required to be synchronously increased, the multi-station production process and the production of products with different specifications are required to design the jig according to the station and the specifications of the products, so that the universality of the jig is poor, and the production cost is increased. The present utility model has been made in view of the above-mentioned drawbacks.

Disclosure of Invention

In order to overcome the defects of the background technology, the jig for welding and sealing PIN is good in universality, convenient to use for multiple types of products, simple to operate and capable of meeting actual production requirements better.

The technical scheme adopted by the utility model is as follows: a jig for welding and sealing PIN comprises a bottom plate and a plurality of operation bars, wherein the operation bars are detachably fixed on the bottom plate side by side, and a plurality of holding grooves for holding fixed products are formed in the operation bars.

Preferably, one side of the containing groove is opened, a first fixing hole is formed in the bottom of the containing groove, a magnet is fixedly arranged in the first fixing hole, a clearance hole is formed in the side wall of the containing groove, and the clearance hole is opposite to the opening side of the containing groove.

Preferably, the middle part of the top side of the bottom plate is provided with a clearance groove, two ends of the top side of the bottom plate are respectively provided with a plurality of fixing clamping grooves, the fixing clamping grooves on two sides are opposite to each other, two ends of the operation strip are respectively magnetically attracted and fixed in the fixing clamping grooves on two sides, and the clearance groove is positioned below the operation strip.

Preferably, the bottoms of the two ends of the operation strip are respectively provided with a second fixing hole, a third fixing hole which is opposite to the second fixing holes is arranged in the fixing clamping groove, and magnets are respectively and fixedly arranged in the second fixing holes and the third fixing holes.

Preferably, one side of the empty avoidance groove is opened, a strip groove opposite to the empty avoidance groove is arranged on the top side of the bottom plate, the strip groove is far away from the opening side of the empty avoidance groove, and the depth of the strip groove is smaller than that of the empty avoidance groove.

Preferably, the periphery of the bottom plate is provided with a U-shaped step groove, one side of the bottom plate, which is not provided with the step groove, is provided with an arc groove, and the arc groove is close to the opening side of the empty avoidance groove.

Preferably, a positioning groove is arranged at one side of the bottom plate away from the arc-shaped groove.

Preferably, a guide inclined plane is arranged at the top of the fixing clamping groove.

Preferably, the edges of the bottom plate and the operation bar are chamfered.

Preferably, the bottom plate and the operation strip are integrally formed by adopting aluminum alloy.

In summary, the utility model has the beneficial effects that:

1. the base plate can be fixed on a welding machine or a dispensing machine, the universality is good, the jig is not required to be redesigned according to the station, the cost is reduced, the jig can be used for welding processes when being fixed on the welding machine, the jig can be used for anti-interference processes (namely PIN sealing) when being fixed on the dispensing machine, the size of a containing groove on an operation strip is designed according to the size of a product, when different products need to be contained, the corresponding operation strip is only required to be replaced, the universality is good, the use is convenient, and the operation strip is convenient to detach and replace due to the fact that the operation strip is detachably fixed with the base plate, so that different products can be contained better;

2. the product is fixed to the holding groove of operation strip through magnetism, and the tip of operation strip is fixed to the fixed draw-in groove on the bottom plate through magnetism, adopts magnetism to inhale the mode and not only fixes firmly, can make operation strip and product be convenient for get in addition put, can satisfy the in-service use demand better.

3. The anti-scratch device has the advantages that the anti-scratch groove and the anti-scratch hole are reasonably formed, interference in product scratch can be effectively avoided, product quality is improved, and production cost is well reduced.

The utility model is further described below with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the overall structure of the present utility model;

FIG. 2 is a perspective view of a first view of a work bar according to the present utility model;

FIG. 3 is a schematic perspective view of a second view of the work bar of the present utility model;

FIG. 4 is a perspective view of a third view of a work bar according to the present utility model;

FIG. 5 is a schematic perspective view of the top side of the base plate of the present utility model;

FIG. 6 is a schematic perspective view of the underside of the base plate of the present utility model;

FIG. 7 is an enlarged view of a portion of FIG. 1 at A;

the drawing shows 1-bottom plate, 2-operation bar, 3-holding groove, 4-first fixing hole, 5-clearance hole, 6-clearance groove, 7-fixing clamping groove, 8-second fixing hole, 9-third fixing hole, 10-bar groove, 11-step groove, 12-arc groove, 13-positioning groove, 14-guiding inclined plane and 15-product.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 7 in the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to make the objects, technical solutions and advantages of the present utility model become more apparent, the technical solutions in the embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 7, the jig for welding and sealing PINs disclosed in this embodiment includes a base plate 1 and a working bar 2, wherein a plurality of working bars 2 are detachably fixed on the base plate 1 side by side, and a plurality of holding grooves 3 for holding and fixing products 15 are provided on the working bar 2. In the technical scheme, the base plate 1 can be fixed on a welding machine or a dispensing machine, the universality is good, the jig is not required to be redesigned according to the station, the cost is reduced, the welding machine can be used for welding processes when being fixed on the welding machine, the anti-interference process (namely sealing PIN) can be used when being fixed on the dispensing machine, a plurality of operation strips 2 are detachably fixed on the base plate 1, the operation strips 2 are mutually parallel and arranged in a row, the accommodating groove 3 arranged on the operation strips 2 is matched with the product 15, the fixed product 15 can be well accommodated, the size of the accommodating groove 3 on the operation strips 2 is designed according to the size of the product 15, the corresponding operation strips 2 are only required to be replaced when different products 15 are required to be accommodated, the universality is good, the use is convenient, the operation strips 2 can be conveniently disassembled and replaced due to the fact that the detachable fixing is adopted between the operation strips 2 and the base plate 1, so that different products 15 can be well accommodated, the jig for welding and sealing PIN is good in universality, convenience is achieved, the use of various types of products 15, and the operation is simple, and the actual production requirements can be better satisfied. The product 15 of the present embodiment refers to a camera module, that is, the jig for welding and PIN sealing of the present embodiment is a universal jig for a camera module welding process and an anti-interference process (PIN sealing).

As a preferable technical scheme, one side of the accommodating groove 3 is opened, the bottom of the accommodating groove 3 is provided with a first fixing hole 4, a magnet is fixedly arranged in the first fixing hole 4, a clearance hole 5 is arranged on the side wall of the accommodating groove 3, and the clearance hole 5 is opposite to the opening side of the accommodating groove 3. In this embodiment, hold groove 3 and be square groove, hold the side wall of groove 3 and be equipped with keep away the sky hole 5, can be convenient for hold product 15, set up and keep away the sky hole 5 and can avoid interfering and scratch product 15, through embedding magnet in first fixed orifices 4 can fine geomagnetic suction fixed product 15, can avoid product 15 to rock and lead to welding, the point is glued badly. During the concrete implementation, hold the bottom of groove 3 and set up two first fixed orifices 4 side by side, equal fixed mounting magnet in two first fixed orifices 4 can more firm geomagnetic attraction fixed product 15 through setting up two magnets in a hold the groove 3, can guarantee the stability of product 15 better to promote product 15 processingquality.

As a preferable technical scheme, the middle part of the top side of the bottom plate 1 is provided with a clearance groove 6, two ends of the top side of the bottom plate 1 are respectively provided with a plurality of fixing clamping grooves 7, the fixing clamping grooves 7 on two sides are opposite to each other, two ends of the operation strip 2 are respectively magnetically fixed in the fixing clamping grooves 7 on two sides, and the clearance groove 6 is positioned below the operation strip 2. In this embodiment, the fixing slot 7 is an open slot, the openings of the fixing slots 7 on two sides face the empty avoiding slot 6 in the middle, during installation, two ends of the operation strip 2 are respectively clamped into the two fixing slots 7 on two opposite sides, the end of the operation strip 2 can be more firmly fixed into the fixing slot 7 by adopting a magnetic attraction mode, the operation strip 2 is convenient to disassemble and assemble, different operation strips 2 can be conveniently replaced according to actual requirements, so that multi-type products 15 are better contained, the empty avoiding slot 6 is positioned below the operation strip 2, the bottom of the operation strip 2 is suspended, interference of the product 15 can be avoided by arranging the empty avoiding slot 6, and the product 15 can be better placed in the containing slot 3 on the operation strip 2.

As a preferable technical scheme, the bottoms of the two ends of the operation strip 2 are respectively provided with a second fixing hole 8, the fixing clamping groove 7 is internally provided with a third fixing hole 9 opposite to the second fixing holes 8, and magnets are fixedly arranged in the second fixing holes 8 and the third fixing holes 9. In this embodiment, the magnets are embedded in the second fixing hole 8 and the third fixing hole 9, and when the end of the operation bar 2 is mounted in the fixing slot 7, the magnets in the second fixing hole 8 can face the magnets in the third fixing hole 9, and the end of the operation bar 2 can be more firmly fixed in the fixing slot 7 by the adsorption between the two magnets.

As a preferable technical scheme, one side of the space avoidance groove 6 is opened, a strip groove 10 opposite to the space avoidance groove 6 is arranged on the top side of the bottom plate 1, the strip groove 10 is far away from the opening side of the space avoidance groove 6, and the depth of the strip groove 10 is smaller than that of the space avoidance groove 6. In this embodiment, the opening on one side of the empty slot 6 is convenient for taking and placing the operation strip 2 on the side edge, the operation strip 2 on the other side edge is closer to the edge of the bottom plate 1, the operation strip 2 on the side edge can be conveniently taken and placed by arranging the strip slot 10 on the side, a certain distance is arranged between the adjacent operation strips 2 in this embodiment, thus the operation strip 2 on the middle part can be conveniently and directly taken and placed, and the operation strip 2 on the edge and the middle part can be conveniently taken and placed by adopting the design, so that the use is convenient. In the specific implementation, the depth of the strip-shaped groove 10 is smaller than that of the clearance groove 6, and other structural designs of the bottom plate 1 can be unaffected.

As a preferable technical scheme, a U-shaped step groove 11 is formed in the outer periphery of the bottom plate 1, an arc groove 12 is formed in one side of the bottom plate 1, where the step groove 11 is not formed, and the arc groove 12 is close to the opening side of the empty avoidance groove 6. When the vacuum platform is used, the bottom plate 1 is required to be fixed on a welding machine or a dispensing machine, the bottom plate 1 is generally fixed in a vacuum platform adsorption mode, in the embodiment, the arc-shaped groove 12 is formed in one side, close to the opening side of the clearance groove 6, of the outer periphery of the bottom plate 1, the step groove 11 is formed in the other three sides to form the overall U-shaped step groove 11, accordingly, the rectangular adsorption groove for adsorbing the bottom plate 1 is formed in the vacuum platform, a plurality of adsorption holes are formed in the rectangular adsorption groove, the periphery of the rectangular adsorption groove with one side being opened forms a U-shaped step, the step is matched with the U-shaped step groove 11 on the bottom plate 1, the bottom plate 1 can be well limited by the aid of the step groove 11 and the step, the bottom plate 1 can be firmly fixed on the vacuum platform by means of adsorption, operators can conveniently take the bottom plate 1 by the aid of the arc-shaped groove 12, and the bottom plate 1 can be conveniently taken down from the vacuum platform by the operators.

As a preferable technical scheme, a positioning groove 13 is arranged at one side of the bottom plate 1 away from the arc-shaped groove 12. In this embodiment, the side that arc wall 12 was kept away from to bottom plate 1 bottom is provided with constant head tank 13, and correspondingly, vacuum platform's adsorption tank is provided with the location boss with this constant head tank 13 adaptation, and in the constant head tank 13 was just blocked to the location boss when mounting plate 1, play the positioning action when mounting plate 1 through setting up constant head tank 13 and location boss cooperation, can be convenient for be better fixed bottom plate 1 to vacuum platform.

As a preferable technical scheme, a guiding inclined plane 14 is arranged at the top of the fixing clamping groove 7. In this embodiment, by providing the guide inclined surface 14 at the top of the fixing groove 7, the end of the operation bar 2 can be guided to be better clamped into the fixing groove 7 when the end of the operation bar 2 is clamped into the fixing groove 7.

As a preferred solution, the edges of the base plate 1 and the working bar 2 are both chamfered. In this embodiment, the edges of the bottom plate 1 and the working bar 2 are chamfered, so that sharp edges can be effectively removed, and the use safety of the jig can be improved.

As a preferable technical scheme, the bottom plate 1 and the operation strip 2 are integrally formed by adopting aluminum alloy. In the embodiment, the bottom plate 1 and the operation bar 2 are integrally formed by adopting aluminum alloy, so that the processing is convenient and durable. In the concrete implementation, the base plate 1 and the operation strip 2 which are integrally formed of aluminum alloy are subjected to oxidation blackening treatment, so that the durability can be further improved.

The current PIN sealing jig used in the current factory generally has the defect that the bad proportion of end surface scratch generated in the picking and placing process is more than 3 percent, so that labor cost and material product 15 cost are easy to waste, and the jig for welding and PIN sealing is divided into a bottom plate 1 and an operation strip 2, and a clearance groove 6 and a clearance hole 5 are reasonably arranged, so that interference scratch of a product 15 can be effectively avoided, the quality of the product 15 is improved, the production cost is well reduced, and the actual production requirement can be better met.

Parts not involved in this embodiment are the same as or can be implemented using the prior art, and are not further described herein.

The skilled person will know: while the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.

Claims

1. A tool for welding and seal PIN, its characterized in that: the automatic fixing device comprises a bottom plate and a plurality of operation bars, wherein the operation bars are detachably fixed on the bottom plate side by side, a plurality of holding grooves for holding fixed products are formed in the operation bars, one sides of the holding grooves are opened, first fixing holes are formed in the bottoms of the holding grooves, magnets are fixedly arranged in the first fixing holes, and empty avoiding holes are formed in the side walls of the holding grooves and are opposite to the opening sides of the holding grooves.

2. The jig for welding and sealing a PIN according to claim 1, wherein: the utility model discloses a fixed draw-in groove, including the bottom plate, the top side middle part of bottom plate is equipped with keeps away the empty slot, and the both ends of bottom plate top side all are equipped with a plurality of fixed draw-in grooves, both sides the fixed draw-in groove is pairwise relative, the both ends of operation strip are fixed to respectively magnetism in the fixed draw-in groove of both sides, keep away the empty slot and be located the below of operation strip.

3. The jig for welding and sealing a PIN according to claim 2, wherein: the bottom of both ends of operation strip all is equipped with the second fixed orifices, be equipped with in the fixed draw-in groove just to the third fixed orifices of second fixed orifices, all set firmly magnet in second fixed orifices and the third fixed orifices.

4. The jig for welding and sealing a PIN according to claim 2, wherein: one side of the clearance groove is opened, the top side of the bottom plate is provided with a strip groove opposite to the clearance groove, the strip groove is far away from the opening side of the clearance groove, and the depth of the strip groove is smaller than that of the clearance groove.

5. The jig for welding and sealing a PIN according to claim 4, wherein: the bottom periphery of bottom plate is equipped with the step groove of U-shaped, and the bottom plate bottom does not set up the one side in step groove and is equipped with the arc wall and the arc wall is close to keep away the open side in empty groove.

6. The jig for welding and sealing a PIN according to claim 5, wherein: and a positioning groove is formed in one side, away from the arc-shaped groove, of the bottom plate.

7. The jig for welding and sealing a PIN according to claim 2, wherein: the top of the fixing clamping groove is provided with a guide inclined plane.

8. The jig for welding and sealing a PIN according to claim 1, wherein: the edges of the bottom plate and the operation strip are chamfered.

9. The jig for welding and sealing a PIN according to claim 1, wherein: the bottom plate and the operation strip are integrally formed by adopting aluminum alloy.