CN215991414U - Fuse machine and install tool additional and fuse machine - Google Patents

Abstract

The utility model discloses an adding jig of a fusion machine and the fusion machine, wherein the adding jig of the fusion machine comprises a plurality of jig unit plates, each jig unit plate comprises a pressing plate, each pressing plate is used for flattening a plate to be fused, fusion holes penetrating through two opposite surfaces of each pressing plate are formed in each pressing plate, and at least one end of each fusion hole is covered with a polytetrafluoroethylene film layer. Utilize the clamp plate to flatten and wait to melt the board for wait to melt the board and be difficult to take place to warp when fusing, utilize polytetrafluoroethylene rete separation fuse head with wait to melt board direct contact, avoided the fuse head to wait to melt the problem that the board material pollutes, make to wait to combine firmly between the board, fuse the position smooth, do not have and come unstuck.

Description

Fuse machine and install tool additional and fuse machine

Technical Field

The utility model relates to the technical field of fusion machines, in particular to an additional jig of a fusion machine and the fusion machine.

Background

When two or more inner layers (generally, printed circuit boards) are laminated or PP (polypropylene) with a window is laminated with the inner layers, a fusing machine is used to perform alignment pre-fixing. When the fusing machine is adopted for fusing, the electric melting rod generates high temperature, the heat is led out through the copper fusing head inserted into the electric melting rod, the fusing head is contacted with a PCB (printed circuit board) and is transferred to the heat, so that PP at the contact point position is melted and solidified, and the purpose of single-point combination alignment pre-fixing is achieved. But when the inner plating size is big and thin, easy emergence is out of shape during the fusion to influence the alignment degree between the inner plating, in addition after fusion head and PP hot melt, PP is easily glued away by the fusion head, thereby leads to with the inner plating cohesion not enough, separates with the inner plating easily, the problem that the melting point position whitens appears, the fusion head also easily by the adhesion pollution of fused PP, PP carbonization schizolysis under long-time high temperature, the carbonization piece that drops and can cause the short circuit between the inner layer circuit.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an attaching jig for a fusion machine and a fusion machine capable of solving the above-mentioned problems.

This application first aspect provides a fuse-bonding machine installs tool additional, including a plurality of tool cell boards, the tool cell board includes the clamp plate, the clamp plate is used for flattening and treats the fuse-bonding board, be provided with the fusion hole that link up its two relative surfaces on the clamp plate, the at least one end in fusion hole covers there is the polytetrafluoroethylene rete.

The fuse-bonding machine that provides in the embodiment of the application installs the tool additional, utilize the clamp plate to flatten and treat the fuse-bonding board, make and treat that the fuse-bonding board is difficult to take place to warp when fusing, adopt the mode that sets up the polytetrafluoroethylene rete on the fuse-bonding hole simultaneously, utilize polytetrafluoroethylene rete separation fuse-bonding head with treat fuse-bonding board direct contact, because polytetrafluoroethylene rete can be high temperature resistant and can leave the type, fuse-bonding head can not glue away the material of treating the fuse-bonding board after fusing, consequently, the problem of treating fuse-bonding board material pollution has been avoided fusing the head, the piece that the PP material pyrolysis of also having avoided the adhesion of traditional fuse-bonding head produced drops and can cause the problem of inlayer circuit short circuit, in addition because the separation effect of polytetrafluoroethylene rete, treat that the material of fuse-bonding board can not be glued away, make and treat to combine firmly between the fuse-bonding board, the position is smooth, there is not degummed.

According to some embodiments of this application of the welding machine add-on tool, the polytetrafluoroethylene rete bonds on the clamp plate. The polytetrafluoroethylene film is coated on the fusion hole by using the adhesive in a bonding mode, so that the operation is simple, and the large-scale production is facilitated.

According to the jig for additionally installing the fusion machine of some embodiments of the application, the two ends of the fusion hole are both covered with the polytetrafluoroethylene film layer. The polytetrafluoroethylene film layers are arranged at the two ends of the fusion hole, so that better separation and release effects can be achieved.

According to the fuse-bonding machine of some embodiments of this application and install the tool additional, the area more than or equal to of clamp plate wait to melt the area of board, guarantee to wait to melt the board face and level, improve and wait to melt the layer between the board partially.

According to some embodiments of this application's fuse-bonding machine installs tool additional, including at least two the tool cell board, the position of the fuse-bonding hole of tool cell board is corresponding, form the centre gripping space between at least two tool cell boards, be used for the centre gripping wait to fuse the board.

According to the fuse-bonding machine of some embodiments of this application installs the tool additional, the number of fuse hole is more than or equal to 2, fuses the hole more than or equal to two on every tool cell board promptly, can counterpoint the fusion to many places position simultaneously.

According to the fuse-bonding machine of some embodiments of this application installs the tool additional, still seted up on the clamp plate and prevented slow-witted hole, play and prevent slow-witted effect.

According to some embodiments of this application's of fuse-bonding machine installs tool additional, prevent slow-witted hole including a plurality of through-holes, a plurality of the through-hole link up the relative two surfaces of clamp plate. The through holes are in geometric shapes, and patterns formed by arrangement are asymmetric, so that the fool-proof effect can be achieved.

According to some embodiments of the application, the fusion machine is provided with a fixture, and the cross-sectional area of the single through hole is smaller than that of the fusion hole.

The second aspect of this application provides a fuse-bonding machine, installs the tool additional including fuse-bonding head and foretell fuse-bonding machine, fuse-bonding head's position with the position of fuse-bonding hole is corresponding, when operating condition fuse-bonding head removes to the position of fuse-bonding hole, and with polytetrafluoroethylene rete contact.

According to the fusion machine of some embodiments of this application, the fusion head is four, tool cell board more than or equal to two.

According to the fusion machine of some embodiments of the present application, the cross-sectional area of the fusion hole is greater than or equal to the contact area of the fusion head and the teflon film layer.

The meaning of "a number" in this application is one or more. The shape of the "holes" in the fusion holes and fool-proof holes is not limited, and includes, but is not limited to, round holes, rectangular holes, and the like.

Drawings

FIG. 1 is a schematic view of a jig attached to a fusion machine in some embodiments;

FIG. 2 is a schematic view of a plate to be fused being operated by using the additional jig of the fusing machine in FIG. 1;

FIG. 3 is a schematic view of a fusion machine including two jig unit plates with jigs;

FIG. 4 is a cross-sectional view of a plate to be fused being aligned and fused by a fusion machine having the fusion machine attachment jig of FIG. 3.

Description of the main elements

First jig unit board 100

First presser plate 110

First upper surface 111

First lower surface 112

The first fusion hole 120

Polytetrafluoroethylene film layer 130

Fool-proof hole 140

Plate to be melted 200

Second jig unit plate 300

Second pressing plate 310

Second upper surface 311

Second lower surface 312

Second fusion hole 320

Fusion joint 400

The following detailed description will further illustrate the utility model in conjunction with the above-described figures.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1, fig. 1 shows a schematic structural diagram of an additional jig of a fusion machine in some embodiments. The jig for additionally installing the fusion machine comprises a first jig unit plate 100, the first jig unit plate 100 comprises a first pressing plate 110, the first pressing plate 110 is provided with a first upper surface 111 and a first lower surface 112 which are opposite to each other, a first fusion hole 120 which penetrates through the first upper surface 111 and the first lower surface 112 is formed in the first pressing plate 110, the upper end and the lower end of the first fusion hole 120 are respectively formed in the junction of the first fusion hole 120 and the first upper surface 111 and the junction of the first lower surface 112, at least one end of the upper end and the lower end is covered with a polytetrafluoroethylene film layer 130, and the polytetrafluoroethylene film layer 130 is a high-temperature resistant release film.

In some embodiments, the first pressing plate 110 further has a fool-proof hole 140 formed thereon for the purpose of fool-proof. As shown in fig. 1, the fool-proof hole 140 is composed of a plurality of through holes arranged to form a pattern by which the first fusion hole 120 at different positions on the first pressing plate 110 can be easily distinguished, and in some embodiments, the cross-sectional area of a single through hole is smaller than the cross-sectional area of the first fusion hole 120.

Referring to fig. 2, a schematic diagram of the fusion machine in fig. 1 with an additional fixture for operating a to-be-fused plate is shown, where the to-be-fused plate is a plate to be fused, and the schematic diagram includes: two or more inner plates, or PP and inner plates with windows. In the working state, the first pressing plate 110 is used to flatten the plate to be melted 200, and the fusing head on the fusing machine moves to the position of the first fusing hole 120 and contacts with the teflon film layer 130 covering the first fusing hole 120, so that the plate to be melted 200 is fused in an aligned manner. Because the polytetrafluoroethylene film layer 130 obstructs the direct contact between the fusion head and the plate to be fused 200, the fusion head is separated from the polytetrafluoroethylene film layer 130 after fusion, and no carbonized debris is generated. In some embodiments, the teflon film layer 130 completely covers the first fusion hole 120, so that the teflon film layer 130 can completely block the contact between the fusion head and the plate to be fused 200, and the blocking effect is more excellent. The number of the first fusion holes 120 may be set as required, and specifically may be set according to the number of fusion heads, in some embodiments, the number of the first fusion holes 120 is greater than or equal to 2, that is, at least two fusion holes are formed in a single jig unit plate.

In some embodiments, the ptfe film 130 is bonded to the first platen 110 by an adhesive and covers at least one end of the first fusion hole 120.

In some embodiments, the polytetrafluoroethylene film 130 may be coated on the opposite upper and lower ends of the first fusion hole 120, that is, the polytetrafluoroethylene film 130 may be disposed on the opposite ends formed at the interface of the first fusion hole 120 and the first upper surface 111 and the first lower surface 112 of the first pressing plate 110. Covering the polytetrafluoroethylene film layer 130 at the two opposite ends of the first fusion hole 120 can make the barrier effect between the fusion head and the plate to be fused better.

In some embodiments, the area of the surface of the first pressing plate 110 in contact with the plate to be melted 200 is greater than or equal to the area of the plate to be melted 200, so that the first jig unit plate 100 can cover the whole plate to be melted 200, and flatten the plate to be melted 200, which has a better flattening effect.

The number of the jig unit plates can be set according to actual requirements. Referring to fig. 3, fig. 3 is a schematic view of a fusion machine including two jig unit plates, the two jig unit plates are respectively a first jig unit plate 100 and a second jig unit plate 300, the second jig unit plate 300 includes a second pressing plate 310, the second pressing plate 310 has a second upper surface 311 and a second lower surface 312 which are opposite, a second fusion hole 320 penetrating through the second upper surface 311 and the second lower surface 312 is provided on the second pressing plate 310, and a polytetrafluoroethylene film layer is coated on a lower end formed at a junction of the second fusion hole 320 and the second lower surface 312 (the polytetrafluoroethylene film layer is located below the second pressing plate 310, not shown in the figure). When the alignment fusion is performed, the first fusion hole 120 of the first jig unit board 100 corresponds to the second fusion hole 320 of the second jig unit board 300, a clamping space is formed between the first jig unit board 100 and the second jig unit board 300 for clamping the board 200 to be fused, the board 200 to be fused is placed in the clamping space, and then the fusion machine with two jig unit boards is used for additionally installing jigs to perform the alignment fusion.

FIG. 4 is a cross-sectional view of a fusion machine with a jig added to the fusion machine of FIG. 3 for performing aligned fusion on a board to be fused, the fusion machine including a fusion head 400, a first jig unit board 100 and a second jig unit board 300, the first jig unit board 100, the board to be fused 200 and the second jig unit board 300 being stacked on a worktable, then the fusing head 400 of the fusing machine is contacted with the polytetrafluoroethylene film layer 130 for operation, the first pressing plate 110 and the second pressing plate 310 press the plate to be fused 200, the whole plate can be flattened, so as to prevent the deformation of the inner layer plate 200 to be melted, the jig added on the melting machine used by the melting machine does not influence the heat conduction, but because set up polytetrafluoroethylene rete 130, obstructed the fuse-connection head 400 by waiting to melt the board 200 and pollute, polytetrafluoroethylene material is high temperature resistant and can be from the type, has avoided the fuse-connection head 400 directly to be in contact with waiting to melt the problem that the board 200 produced the carbonization piece. After using fuse head and inner plate direct contact hot melt, melting point position department blushing indicates the inner plate separation, and utilizes the fuse-bonding machine that this application provided to install the tool additional and treats the fuse-bonding board and fuse the back, and the melting point position is smooth, do not have degummed.

In some embodiments, the cross-sectional area of the first fusion hole 120 and the second fusion hole 320 is greater than or equal to the contact area of the fusion head 400 and the teflon film layer 130, so that the fusion head 400 can be inserted into the fusion hole to be in contact with the plate to be fused 200 without being blocked by the pressing plate, and the effective heating area of the fusion head 400 can be increased.

Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (10)

1. The utility model provides a fuse-bonding machine installs tool additional which characterized in that, includes a plurality of tool cell boards, the tool cell board includes the clamp plate, the clamp plate is used for flattening and waits to fuse the board, be provided with the fusion hole that link up its relative two surfaces on the clamp plate, the at least one end in fusion hole covers there is the polytetrafluoroethylene rete.

2. The welder-added jig of claim 1, wherein the polytetrafluoroethylene film layer is bonded to the pressing plate.

3. The fusion machine attachment jig of claim 1, wherein both ends of the fusion hole are covered with the polytetrafluoroethylene film layer.

4. The fusion machine adding jig according to any one of claims 1 to 3, comprising at least two jig unit plates, wherein the fusion holes of the jig unit plates are correspondingly positioned, and a clamping space is formed between the at least two jig unit plates for clamping the plate to be fused.

5. The bonding machine adding jig according to any one of claims 1 to 3, wherein the number of the bonding holes is greater than or equal to 2.

6. The melting machine mounting jig according to any one of claims 1 to 3, wherein the press plate is further provided with a fool-proof hole.

7. The welding machine attachment jig according to claim 6, wherein the fool-proof hole comprises a plurality of through holes, and the through holes penetrate through two opposite surfaces of the pressing plate.

8. The bonding machine attachment jig of claim 7, wherein the cross-sectional area of a single through hole is smaller than the cross-sectional area of the bonding hole.

9. A fusion machine, characterized in that, it comprises a fusion head and the fusion machine add-on jig of any claim 1 to 8, the position of the fusion head corresponds to the position of the fusion hole.

10. The fusion machine of claim 9, wherein the cross-sectional area of the fusion hole is greater than or equal to the area of the fusion head in contact with the ptfe film layer.

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