CN103192006A

CN103192006A - Bending and angle shearing machine

Info

Publication number: CN103192006A
Application number: CN2013101394383A
Authority: CN
Inventors: 郝勤
Original assignee: QINGDAO FANGZHOU ELECTROMECHANICAL CO Ltd
Current assignee: QINGDAO FANGZHOU ELECTROMECHANICAL CO Ltd
Priority date: 2013-04-22
Filing date: 2013-04-22
Publication date: 2013-07-10
Anticipated expiration: 2033-04-22
Also published as: CN103192006B

Abstract

The invention discloses a bending and angle shearing machine which comprises a set of automatic feeding mechanism and a set of bending and angle shearing mechanism. The automatic feeding mechanism is used for sequentially supplying bulk materials which are disorderly placed inside a material disc to the bending and angle shearing mechanism, postures of the bulk materials on a conveying rail can be set right and unified, all the bulk materials are finally conveyed into the bending and angle shearing mechanism in identical postures, when the bulk materials are sequentially conveyed into a forming rail, a bending and angle shearing part arranged on one side of the forming rail is driven by a driving part to cut pins of the bulk materials, and meanwhile, a bending face of the bending and angle shearing part squeezes parts of the pins not cut to force capacitor pins to bend so as to meet technical manufacturing requirements of a circuit board. The whole material bulk forming process is high in automation degree and forming efficiency, and labor intensity of workers is lowered.

Description

The bending angle shear

Technical field

The invention belongs to technical field of automation, be specifically related to a kind of bending angle shear.

Background technology

In the electron trade, before electronic devices and components are welded on circuit board, consider technological requirement, need carry out cutting, bending processing to some electronic devices and components that have stitch, to satisfy the making demand of circuit board.Yet, traditional bulk cargo molding mode adopts manual feed and manual cutting and bending technology always, because operator's the molding materials quality of producing is uneven, operator's operating efficiency is low, operation intensity is big, can't satisfy the requirement of present electron trade develop rapidly.

Summary of the invention

The objective of the invention is to propose a kind of bending angle shear, it has cover automatic feed mechanism and a pack curved scissors angle mechanism, and shaping efficiency and automaticity height are beneficial to the labour intensity that reduces the operator.

The present invention adopts following technical scheme to achieve these goals:

The bending angle shear is made up of automatic feed mechanism and bending shear angle mechanism; Automatic feed mechanism, comprise vibrations disk body, charging tray and delivery track, charging tray is positioned at the inside of vibrations disk body, delivery track is made up of helical orbit, letter sorting track and twilight orbit, helical orbit is arranged on the madial wall of vibrations disk body, and the initiating terminal of helical orbit is connected with charging tray, the terminal horizontal setting and with sort the track initiating terminal and be connected, the letter sorting track end is connected with twilight orbit, is provided with the whereabouts passage that is communicated with helical orbit below the letter sorting track; Bending shear angle mechanism, comprise cutting and bending parts, driver part and moulding orbit, moulding orbit is positioned at described twilight orbit rear, and the cutting and bending parts are arranged on a certain side of moulding orbit, and driver part drives described cutting and bending parts along the direction straight reciprocating motion perpendicular to moulding orbit.

Further, helical orbit is provided with several rail adjustment bars, the inboard that an end of rail adjustment bar is arranged on helical orbit along and the joint of vibrations disk body madial wall, and be starting point along the setting that is inclined upwardly of mass transport direction with this end.

Further, described letter sorting track carries beam by the first lift-launch beam and second that arranges along the mass transport direction to be formed, first carries beam is arranged on the madial wall that shakes disk body, second carries beam and first carries the setting of Liangping row, carries beam and second first and carries the downcast hole that is provided with between the beam with described whereabouts channel connection.

Further, the initiating terminal of described moulding orbit and the end of twilight orbit are on the same horizontal line, leave certain interval between the initiating terminal of moulding orbit and the twilight orbit end, and material enters moulding orbit by the end of twilight orbit through the initiating terminal of moulding orbit.

Further, described cutting and bending parts have an inclination cutter head, and the bottom sides of inclination cutter head is along being the cutting edge, and the sides tapered face of inclination cutter head is folding surface, and the thickness of this inclination cutter head is identical with the stitch bending thickness of material.

Advantage of the present invention is:

The bending angle shear that the present invention addresses, have cover automatic feed mechanism and a pack curved scissors angle mechanism, automatic feed mechanism, be used for the bulk cargo that the inner entanglement of charging tray is placed is supplied to bending shear angle mechanism in proper order, bulk cargo is in delivery track, it is placed posture and progressively obtains the unification of setting right, final all bulk cargos all are transported in the bending shear angle mechanism according to identical placement posture, after the bulk cargo order enters moulding orbit, be positioned at the bending shear angle parts of moulding orbit one side under the driving of driver part, can the stitch of bulk cargo be cut, the bulk cargo stitch part that the extruding of the shear angle of bending simultaneously parts does not cut forces the stitch bending, and then the technology that satisfies circuit board is made requirement, whole bulk cargo forming process automaticity height, the shaping efficiency height greatly reduces operator's labour intensity.

Description of drawings

Fig. 1 is the structural representation of bending angle shear among the present invention;

Fig. 2 is the A portion enlarged drawing among Fig. 1;

Fig. 3 is the structural representation of cutting and bending parts among Fig. 1;

Fig. 4 is the cutaway view of cutting and bending parts among Fig. 3;

Fig. 5 is the structural representation of Fig. 4 medium dip cutter head.

The specific embodiment

Below in conjunction with accompanying drawing and the specific embodiment the present invention is described in further detail:

In conjunction with shown in Fig. 1 to 5, electric capacity bending angle shear is made up of automatic feed mechanism 1 and bending shear angle mechanism 2, and automatic feed mechanism 1 is responsible for bulk cargo that entanglement is placed in order, be supplied to bending shear angle mechanism according to specific placement posture; Bending shear angle mechanism 2 is used for that the bulk cargo that automatic feed mechanism is carried is carried out cutting and bending and handles, to satisfy process for manufacturing circuit board to the plug-in mounting demand of electric capacity.

Automatic feed mechanism 1 comprises vibrations disk body 101, charging tray 102 and delivery track, and charging tray is positioned at the inside of vibrations disk body, and the convex form high in the middle of being, that the edge is low is placed with the overlapping electric capacity bulk cargo of entanglement at charging tray.Delivery track is made up of helical orbit 103, letter sorting track 104 and twilight orbit 105, and helical orbit 103 is arranged on the madial wall of vibrations disk body 101, and the initiating terminal of helical orbit 103 is connected with charging tray 102.Helical orbit is provided with several rail adjustment bars 106, curved structure, the inboard that an end of rail adjustment bar 106 is arranged on helical orbit 103 along and the joint of vibrations disk body 101 madial walls, and be starting point along the setting that is inclined upwardly of mass transport direction with this end.The purpose that rail adjustment bar 106 is set has three: the first is peeled off the electric capacity bulk cargo of overlapping placement on the helical orbit and is the individual layer bulk cargo, it two is bulk cargos of the electric capacity bulk cargo of vertical placement being changed into horizontal placement, make things convenient for the later stage to sort at the letter sorting track, it three is the placement postures of partition capacitance bulk cargo of can setting right, and is beneficial to and improves the percent of pass of electric capacity bulk cargo on the letter sorting track.

The terminal horizontal of helical orbit 103, letter sorting track 104 is connected the helical orbit end, be used for the bulk cargo on the helical orbit is sorted, the feasible bulk cargo of placing the posture requirement that only meets could pass through the letter sorting track, does not then fall back in the helical orbit by the whereabouts passage for meeting the bulk cargo of placing the posture requirement.Concrete, the letter sorting track carries beam 108 by the first lift-launch beam 107 and second that arranges along the mass transport direction to be formed, first carries beam is arranged on the madial wall that shakes disk body, second carries beam and first carries the setting of Liangping row, carry beam and second first and carry the downcast hole 109 that is provided with between the beam with the channel connection that falls, the width of downcast hole is greater than width or the length of electric capacity head, as shown in Figure 2, head rides over the first lift-launch beam 107, stitch rides over the second electric capacity bulk cargo that carries on the beam 108 can be by letter sorting track 104.

Twilight orbit 105 is connected the end of letter sorting track 104, is converted to vertical laying state through the electric capacity bulk cargo behind the letter sorting track 104 by horizontal placement, conveniently enters bending shear angle mechanism and operates.

Bending shear angle mechanism 2, comprise cutting and bending parts 201, driver part 203 and moulding orbit 202, moulding orbit 202 is positioned at twilight orbit 105 rears, the initiating terminal of moulding orbit and the end of twilight orbit are on the same horizontal line, leave certain interval between the initiating terminal of moulding orbit and the twilight orbit end, the electric capacity bulk cargo enters into moulding orbit 202 by the end of twilight orbit 105 through the initiating terminal of moulding orbit, because moulding orbit is not connected with twilight orbit, avoid the vibration influence of automatic feed mechanism 1 to bending shear angle mechanism 2.Cutting and bending parts 201 are arranged on a certain side of moulding orbit, below the cutting and bending parts, be provided with a cutting platform 204, cutting and bending parts 201 have an inclination cutter head 2010, the bottom sides edge of inclination cutter head is for cutting along 2011, the sides tapered face of inclination cutter head is folding surface 2012, the thickness of this inclination cutter head is identical with the stitch bending thickness of material, cutting and bending parts 201 are along the direction straight reciprocating motion perpendicular to moulding orbit 202, in cutting and bending component movement process, utilize cutting to cut along 2011 stitch that the electric capacity bulk cargo is long, simultaneously, folding surface 2012 pushes the stitch that does not cut and partly makes its bending in the process of pushing ahead, to satisfy the requirement of making circuit board technology.Cutting and bending parts 201 are driven by driver part, and this driver part preferably adopts hydraulic-driven, also can adopt air pressure driving etc.

Roughly the course of work is as follows for it:

Put into charging tray with needing the electric capacity bulk cargo of moulding, follow the vibrations of vibrations disk body, bulk cargo enters helical orbit, the inner rail adjustment bar that arranges of helical orbit, overlapping electric capacity bulk cargo is isolated into the individual layer bulk cargo, the bulk cargo of vertical placement is converted to horizontal placement, the placement posture of the partition capacitance of setting right simultaneously bulk cargo, to improve the electric capacity bulk cargo by the percent of pass of sorting path, meet the electric capacity bulk cargo of placing requirement and enter into twilight orbit by sorting path, do not meet the electric capacity bulk cargo that place the to require helical orbit conveying of setting right again that falls back, the electric capacity bulk cargo that enters into twilight orbit changes vertical placement into by horizontal placement gradually, the head of electric capacity bulk cargo up, stitch down, enter into moulding orbit by twilight orbit then, the long stitch part of cutting and bending parts cutting electric capacity bulk cargo, simultaneously the stitch that does not cut partly being carried out bending handles, to satisfy the manufacture craft demand of circuit board, whole forming process automaticity height, be beneficial to and increase work efficiency, reduce operator's labour intensity.The embodiment of the invention is only set forth with electric capacity bending angle shear, can also be that other have the electronic devices and components bending angle shear that stitch needs cutting and bending.

Claims

1. the bending angle shear is characterized in that, is made up of automatic feed mechanism and bending shear angle mechanism; Automatic feed mechanism, comprise vibrations disk body, charging tray and delivery track, charging tray is positioned at the inside of vibrations disk body, delivery track is made up of helical orbit, letter sorting track and twilight orbit, helical orbit is arranged on the madial wall of vibrations disk body, and the initiating terminal of helical orbit is connected with charging tray, the terminal horizontal setting and with sort the track initiating terminal and be connected, the letter sorting track end is connected with twilight orbit, is provided with the whereabouts passage that is communicated with helical orbit below the letter sorting track; Bending shear angle mechanism, comprise cutting and bending parts, driver part and moulding orbit, moulding orbit is positioned at described twilight orbit rear, and the cutting and bending parts are arranged on a certain side of moulding orbit, and driver part drives described cutting and bending parts along the direction straight reciprocating motion perpendicular to moulding orbit.

2. bending angle shear according to claim 1, it is characterized in that, described helical orbit is provided with several rail adjustment bars, the inboard that an end of rail adjustment bar is arranged on helical orbit along and the madial wall joint of vibrations disk body, and be starting point along the setting that is inclined upwardly of mass transport direction with this end.

3. bending angle shear according to claim 1, it is characterized in that, described letter sorting track carries beam by the first lift-launch beam and second that arranges along the mass transport direction to be formed, first carries beam is arranged on the madial wall that shakes disk body, second carries beam and first carries the setting of Liangping row, carries beam and second first and carries the downcast hole that is provided with between the beam with described whereabouts channel connection.

4. bending angle shear according to claim 1, it is characterized in that, the initiating terminal of described moulding orbit and the end of twilight orbit are on the same horizontal line, leave certain interval between the initiating terminal of moulding orbit and the twilight orbit end, material enters moulding orbit by the end of twilight orbit through the initiating terminal of moulding orbit.

5. bending angle shear according to claim 1, it is characterized in that described cutting and bending parts have an inclination cutter head, the bottom sides of inclination cutter head is along being the cutting edge, the sides tapered face of inclination cutter head is folding surface, and the thickness of this inclination cutter head is identical with the stitch bending thickness of material.