CN216087437U - Full-automatic pvc circuit board bonding wire tool removes mechanism - Google Patents

Abstract

The utility model relates to a full-automatic pvc circuit board welding wire jig removing mechanism which is arranged on a processing platform and comprises a conveying line for conveying a tooling fixture, wherein a removing work area is arranged at the side part of the conveying line, a pair of symmetrically distributed pushing devices are respectively arranged at two sides of the conveying line and are used for pushing the tooling fixture on the conveying line to the removing work area or pushing the tooling fixture in the removing work area to the conveying line, a jacking device is arranged in the removing work area and is used for separating an upper die and a lower die of the tooling fixture, and a clamping device is also arranged on the processing platform and is used for clamping and removing the separated upper die. In the removing work area, the jacking device and the clamping device are matched to complete the work of separating the upper die from the tool clamp and removing the upper die, so that the PVC circuit board on the lower die of the tool clamp is exposed, the speed is high, the efficiency is high, and the full-automatic removal of the PVC circuit board welding jig is realized.

Description

Full-automatic pvc circuit board bonding wire tool removes mechanism

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of PVC circuit board welding, in particular to a full-automatic removing mechanism for a welding wire jig of a PVC circuit board.

[ background of the utility model ]

The traditional PVC circuit board adopts a manual welding mode, and the electric lead is welded on a pin (welding leg) of the PVC circuit board through an electric soldering iron. Manual welding is generally divided into five steps: step one, preparing welding: the left hand holds the welding wire and the right hand holds the soldering iron to enter a standby welding state. Step two, heating the weldment: the soldering iron head is leaned on the joint of the two welding parts to heat the whole welding part. Step three, feeding welding wires: when the soldering surface of the soldering element is heated to-a certain temperature, the solder wire contacts the soldering element from the opposite side of the soldering iron. Step four, removing the welding wire: immediately after the wire melted-quantified, the wire was removed to the upper left 45 degrees. Step five, removing the soldering iron: and after the soldering tin infiltrates the welding position of the welding pad and the welding part, moving the soldering iron to the upper right direction by 45 degrees, and finishing welding.

The welding quality of manual welding depends on the proficiency and concentration of workers, the labor intensity of the workers is high, attention needs to be focused, fatigue is easy to occur, personal safety accidents such as scalding of an electric iron easily occur, and working diseases such as smoke and waste gas generated by the electric iron during welding easily cause respiratory diseases.

In view of the above problems, the applicant has proposed a solution.

[ Utility model ] content

The utility model aims to overcome the defects of the prior art and provides a full-automatic removing mechanism for a welding wire jig of a pvc circuit board.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a full-automatic pvc circuit board bonding wire tool removes mechanism, its sets up on processing platform, including the transfer chain that is used for carrying frock clamp the lateral part of transfer chain is equipped with removes work area the both sides of transfer chain are equipped with a pair of symmetric distribution's pusher respectively, and it is used for pushing away the frock clamp that is located on the transfer chain to removing work area or will be located to remove work area on frock clamp propelling movement to the transfer chain on, remove and be equipped with the jacking device in the work area, the jacking device is used for separating the last mould and the lower mould of frock clamp, is equipped with on processing platform and presss from both sides except that the device, and it is used for removing the last mould centre gripping after separating.

In a further improvement scheme, the clamping device comprises a vertical frame arranged on a processing platform at the side of the conveying line, a cross beam transversely stretched above the vertical frame is arranged on the vertical frame, a slide plate is arranged on the cross beam, the slide plate and the cross beam are connected through a slide rail structure, and a transverse slide driving piece for driving the slide plate to slide on the cross beam left and right is arranged on the cross beam; the sliding plate is provided with a vertical driving piece, a clamping frame is connected below the vertical driving piece through a connecting rod, and clamping plates used for clamping an upper die of the tooling fixture are respectively arranged on two sides of the clamping frame.

In a further improvement scheme, an ejection frame is arranged in the middle of the clamping frame, ejection fingers are arranged on two sides of the ejection frame respectively and are located on the inner sides of the pair of clamping plates, and the ejection fingers are used for acting on the tool clamp after penetrating through an upper die of the tool clamp.

In a further improvement, the jacking device comprises a jacking rod arranged below the removal working area, a guide frame and a jacking controller, wherein the jacking rod can be controlled by the jacking controller to upwards penetrate through the processing platform and the lower die of the tool fixture and then jack the upper die.

In a further improvement, the pushing device comprises a pushing frame and a pushing cylinder for controlling the pushing frame, one of the pushing devices in the pair of pushing devices is positioned at the outer side of the removal working area, and the other pushing device is positioned at the opposite side.

Compared with the prior art, the utility model has the beneficial effects that: after the PVC circuit board is automatically welded on the tool clamp, the upper die and the lower die of the tool clamp are required to be separated, and the upper die is removed so as to expose the PVC circuit board.

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:

[ description of the drawings ]

FIG. 1 is a first perspective view of an embodiment of the present invention;

FIG. 2 is a second perspective view of the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an embodiment of the present invention;

FIG. 4 is a schematic perspective view of a jacking device in an embodiment of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2.

[ detailed description ] embodiments

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

The orientation shown in the drawings is not to be construed as limiting the specific scope of the utility model, but is for the best understanding of the preferred embodiments only, and changes in location or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.

The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.

The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.

The material for manufacturing the solid-shaped component shown in the specification and the drawings can be a metal material or a non-metal material or other composite materials; the machining processes used for components having solid shapes can be stamping, forging, casting, wire cutting, laser cutting, casting, injection molding, digital milling, three-dimensional printing, machining, and the like; one skilled in the art can select the materials and the manufacturing process adaptively or in combination according to different processing conditions, cost and precision.

The utility model relates to a full-automatic pvc circuit board welding wire jig removing mechanism, which is arranged on a processing platform 10 and comprises a conveying line 30 for conveying a tooling fixture 20, wherein a removing working area 40 is arranged at the side part of the conveying line 30, a pair of symmetrically-distributed pushing devices are respectively arranged at two sides of the conveying line 30 and used for pushing the tooling fixture on the conveying line 30 to the removing working area 40 or pushing the tooling fixture 20 in the removing working area 40 to the conveying line 30, a jacking device is arranged in the removing working area 40 and used for separating an upper die 21 and a lower die 22 of the tooling fixture 20, and a clamping device is further arranged on the processing platform 10 and used for clamping and removing the separated upper die 21.

After the PVC circuit board is automatically welded on the tool clamp 20, the upper die 21 and the lower die 22 of the tool clamp 20 need to be separated, the upper die 21 needs to be removed, so that the PVC circuit board is exposed, and in the removal working area 40, the lifting device and the clamping device are matched to complete the work of separating the upper die 21 and removing the upper die 21, so that the speed is high, the efficiency is high, and the full-automatic removal of the welding jig for the PVC circuit board is realized.

In an embodiment, as shown in fig. 1, 2, 3, and 5, the clamping and removing device includes a standing frame 50 on the processing platform 10, which is provided with a conveying line 30 at a side thereof, a cross beam 60 that spans above the standing frame 50 is provided on the cross beam 60, a slide-mounting plate 70 is provided on the cross beam 60, the slide-mounting plate 70 and the cross beam 60 are connected by a slide rail structure, and a transverse slide driving member 80 that drives the slide-mounting plate 70 to slide left and right on the cross beam 60 is provided on the cross beam 60; the slide-mounting plate 70 is provided with a vertical driving member 90, a clamping frame 100 is connected below the vertical driving member 90 through a connecting rod 91, and clamping plates 110 for clamping the upper die 21 of the tooling clamp 20 are respectively arranged on two sides of the clamping frame 100. In order to prevent the clamp plates 110 from being taken out of the PVC circuit board when the upper mold 21 is clamped, the middle of the clamping frame 100 is provided with an ejection frame 120, two sides of the ejection frame 120 are respectively provided with ejection fingers 130, the ejection fingers 130 on the two sides are located at the inner sides of a pair of clamp plates 100, and the ejection fingers 130 are used for acting on the PVC circuit board of the lower mold 22 of the tooling fixture after passing through the upper mold 21 of the tooling fixture 20.

In an embodiment, as shown in fig. 1, 2, 3, 4, and 5, the jacking device includes a jacking rod 140 disposed below the removal working area 40, a guide frame 150, and a jacking controller 160, wherein the jacking controller 160 can control the jacking rod 140 to jack the upper mold 21 up after passing through the processing platform 10 and the lower mold 22 of the tooling fixture 20.

In an embodiment, as shown in fig. 1, 2, 3, 4, and 5, the pushing device includes a pushing frame 170, and a pushing cylinder 180 controlling the pushing frame 170, one of the pushing devices is located outside the removal work area 40 and the other pushing device is located on the opposite side.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the utility model as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.

Claims (5)

1. The utility model provides a full-automatic pvc circuit board bonding wire tool removes mechanism, its characterized in that, it sets up on processing platform, including the transfer chain that is used for carrying frock clamp the lateral part of transfer chain is equipped with removes work area the both sides of transfer chain are equipped with a pair of symmetric distribution's pusher respectively, and it is used for pushing away the frock clamp that is located on the transfer chain to removing work area or will be located to remove work area on frock clamp propelling movement to the transfer chain on, remove and be equipped with the jacking system in the work area, the jacking system is used for separating the last mould and the lower mould of frock clamp, is equipped with on processing platform and presss from both sides except that the device, and it is used for removing the last mould centre gripping after separating.

2. The mechanism of claim 1, wherein the clamping device comprises a stand on a processing platform arranged at the side of the conveying line, a cross beam transversely extending above the stand is arranged on the stand, a skid plate is arranged on the cross beam, the skid plate and the cross beam are connected through a sliding rail structure, and a transverse sliding driving piece for driving the skid plate to slide left and right on the cross beam is arranged on the cross beam; the sliding plate is provided with a vertical driving piece, a clamping frame is connected below the vertical driving piece through a connecting rod, and clamping plates used for clamping an upper die of the tooling fixture are respectively arranged on two sides of the clamping frame.

3. The mechanism of claim 2, wherein an ejection frame is arranged in the middle of the clamping frame, ejection fingers are arranged on two sides of the ejection frame respectively, the two ejection fingers are located on the inner sides of the pair of clamping plates, and the ejection fingers are used for penetrating through an upper die of the tooling fixture and then acting on the tooling fixture.

4. The mechanism of claim 1, wherein the jacking device comprises a jacking rod disposed below the removal working area, a guide frame, and a jacking controller, and the jacking controller is capable of controlling the jacking rod to pass through the processing platform and the lower mold of the tooling fixture and then jack up the upper mold.

5. The mechanism of claim 1, wherein the pushing device comprises a pushing frame and a pushing cylinder for controlling the pushing frame, one of the pushing devices is located outside the removing area, and the other pushing device is located on the opposite side.

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