CN105251837A - Multi-station bending device - Google Patents
Multi-station bending device Download PDFInfo
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- CN105251837A CN105251837A CN201510717956.8A CN201510717956A CN105251837A CN 105251837 A CN105251837 A CN 105251837A CN 201510717956 A CN201510717956 A CN 201510717956A CN 105251837 A CN105251837 A CN 105251837A
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Abstract
The invention discloses a multi-station bending device. The multi-station bending device comprises a plurality of upper die mechanisms and a lower die mechanism. The multiple upper die mechanisms are arranged on a connecting plate. The lower die mechanism is arranged on a front-and-back moving mechanism. The multiple upper die mechanisms are transversely arranged in parallel. The front-and-back moving mechanism drives the lower die mechanism on the front-and-back moving mechanism to transversely move. The front-and-back moving mechanism drives the lower die mechanism to continuously move transversely to the position under the multiple upper die mechanisms transversely arranged. A preset shape is formed after N-time bending processing is carried out on terminals of electronic components through the multiple upper die mechanisms and the lower die mechanism. By means of the technical scheme, the preset complex shape can be achieved in the manner that the terminals of the batch of the electronic components loaded on the lower die mechanism are processed through the bending device.
Description
Technical field:
The present invention relates to electronic devices and components process equipment, in particular to a kind of bending equipment of electronic devices and components terminal.
Background technology:
The terminal of portions of electronics components and parts can need use after bending process, adopts semi-automatic bending equipment to be unfavorable for the raising of electronic devices and components terminal bending efficiency in prior art.Particularly, the bending equipment mode of operation of described semi-automation is: loaded by manual type on the lower module of bending equipment and locate electronic devices and components to be processed, afterwards, drive the descending compressing of upper module on lower module by manual type, by larger manpower, the terminal of electronic devices and components is carried out bending.
Along with the development of technology, the terminal shape of electronic devices and components is day by day complicated, and the terminal of portions of electronics components and parts need carry out bending process rear through multiple working procedure and can reach predetermined shape, and this is that the bending equipment of semi-automation of the prior art is difficult to realize.
Summary of the invention:
Technical problem solved by the invention: the terminal of portions of electronics components and parts need carry out bending process rear through multiple working procedure and can reach predetermined shape, this is that the bending equipment of semi-automation of the prior art is difficult to realize.
The invention provides following technical scheme:
A kind of multistation bending equipment, comprises multiple upper die mechanism and a lower die mechanism;
Multiple upper die mechanism is arranged on a connecting plate, and a lower die mechanism is arranged in a movable mechanism; Multiple upper die mechanism is laterally set up in parallel, and described movable mechanism drives the lower die mechanism on it to carry out transverse shifting;
Described upper die mechanism comprises the lift drive mechanism be arranged on connecting plate, is positioned at the bending module be connected below connecting plate and with lift drive mechanism; Described bending module comprises upper layer group plywood and bend bar, the bottom of described upper layer group plywood is provided with slide rail, the chute coordinated with slide rail is offered at the top of described bend bar, a gap is offered in the side of described upper layer group plywood, the telescopic cylinder that one is positioned at opening position is installed at the top of upper layer group plywood, and the piston rod of telescopic cylinder is provided with a plate, and connecting plate is positioned at gap, the top of connecting plate is connected with the piston rod of telescopic cylinder, and the bottom of connecting plate is connected with bend bar;
Described lower die mechanism comprises positioning plate, the lower bolster be positioned on positioning plate; The bottom of described positioning plate is fixedly connected with left plate and right plate, and left plate is fixedly connected with a level board with the bottom of right plate; Be provided with the second lead between described level board and positioning plate, the second lead be sliding combined with the second lifter plate, the second lifter plate is provided with substrate, and substrate is positioned at the below of positioning plate; Described level board be provided with the second lift drive mechanism, the second lift drive mechanism comprises the second screw mandrel be fixedly mounted on the second lifter plate bottom surface, be spirally connected with the second screw mandrel and be articulated in the inner thread piece on level board, the driven wheel be articulated on level board bottom surface, the second servomotor of connecting with the gear shaft of driven wheel; Described inner thread piece comprises pivot joint part and gear parts, the screwed hole running through whole inner thread piece is offered in the center of inner thread piece, described pivot joint part is articulated on level board, and described gear parts engages with driven wheel, and described screwed hole and the second screw mandrel are spirally connected; Described lower bolster offers multiple pattern hole, described positioning plate is offered the first locating hole that is multiple and pattern hole consistency from top to bottom, electronic devices and components to be positioned on substrate and to be positioned at pattern hole and the first locating hole; Described second lifter plate is provided with transverse cylinder, and the piston rod of transverse cylinder is connected with substrate, and the bottom of described substrate is provided with horizontal slide slot, and described second lifter plate is provided with the cross slide way coordinated with horizontal slide slot;
In lower die mechanism, described level board is arranged in movable mechanism, guide rail is slided before and after described movable mechanism comprises, to slide the strip frame that guide rail is set up in parallel dull and stereotyped with front and back, be articulated in the 3rd Timing Belt wheel shaft at the dull and stereotyped front end place of frame, be arranged on the 3rd synchronous pulley on the 3rd Timing Belt wheel shaft, be articulated in the 4th Timing Belt wheel shaft at frame flat back place, be arranged on the 4th synchronous pulley on the 4th Timing Belt wheel shaft, connect the second Timing Belt of the 3rd synchronous pulley and the 4th synchronous pulley, be arranged on frame flat plate bottom and the 3rd servomotor connected with the 3rd Timing Belt wheel shaft, the bottom of described level board is installed with the front and back slide block sliding guide rail with front and back and coordinate, and the bottom of level board is fixedly connected with the second Timing Belt, and described 3rd Timing Belt wheel shaft and the 4th Timing Belt wheel shaft are vertically arranged.
By technique scheme, the operation principle of multistation bending equipment of the present invention is as follows:
The first, electronic devices and components to be processed are placed on substrate by staff, and make electronic devices and components be positioned at pattern hole and the first locating hole.
Second; the 3rd driven by servomotor the 3rd synchronous pulley in movable mechanism rotates; 3rd synchronous pulley drives the second Timing Belt to run; the lower die mechanism that drives second Timing Belt slides guide rail and laterally moves to and be in laterally immediately below primary upper die mechanism along front and back; be in laterally primary upper die mechanism to run downwards, the bend bar in this upper die mechanism is pressed on described lower bolster.
3rd; driven wheel described in the second driven by servomotor in lower die mechanism rotates; driving gear drives inner thread piece rotates; inner thread piece drives the second screw mandrel to rise by the screwed hole on it; second screw mandrel drives the second lifter plate to rise along the second lead, the second lifter plate drive substrate and on electronic devices and components to rise certain height.
4th; transverse cylinder in lower die mechanism drives substrate relative to the second lifter plate transverse shifting; be positioned at the electronic devices and components transverse shifting in pattern hole on substrate; the terminal of the electronic devices and components of transverse shifting moves to the bend bar in upper die mechanism; namely; terminal pushes away to bend bar is horizontal by transverse cylinder, and so, the terminal of vertical shape is namely by bending.
5th, be in the telescopic cylinder action in horizontal primary upper die mechanism, drive bend bar to move along slide rail vertical equity; Afterwards, lift drive mechanism drives the rising of bending module to reset, and the process of bending first of electronic devices and components terminal completes.
6th, movable mechanism drives lower die mechanism to slide guide rail along front and back and laterally moves to and be in laterally immediately below deputy upper die mechanism, be in laterally deputy upper die mechanism to run downwards, the bend bar in this upper die mechanism is pressed on the lower bolster of lower die mechanism; Afterwards, the second lift drive mechanism in lower die mechanism drives the second lifter plate to rise along the second lead, the second lifter plate drive substrate and on electronic devices and components to rise certain height; Afterwards, terminal pushes away to bend bar is horizontal by the transverse cylinder in lower die mechanism, and so, the terminal through bending is first bent into preset shape by secondary; Afterwards, be in the telescopic cylinder action in horizontal deputy upper die mechanism, drive bend bar to move along slide rail vertical equity; Afterwards, lift drive mechanism drives the rising of bending module to reset, and the secondary bending process of electronic devices and components terminal completes.
7th, described in the above-mentioned 6th, movable mechanism drive lower die mechanism along front and back slide guide rail laterally move to be in laterally the 3rd upper die mechanism immediately below, by upper die mechanism and lower die mechanism, three bending process are carried out to the terminal of electronic devices and components; By that analogy, electronic devices and components terminal forms predetermined shape after N bending process.
Pass through technique scheme; a lower die mechanism drives continuously across multiple upper die mechanism by moving forward and backward mechanism and carries out bending process by each upper die mechanism to the electronic devices and components terminal on it; so, the terminal being loaded in the batch electronic devices and components of a lower die mechanism can reach predetermined complicated shape through the process of bending equipment of the present invention.
In addition, pass through technique scheme, bending equipment of the present invention changes upper and lower mould mechanism in prior art and runs and the processing mode of bending electronic devices and components terminal in opposite directions up and down simply, adopt thruster treat the electronic devices and components terminal of bending to bend bar in upper die mechanism the mode of bending electronic devices and components terminal, make operator only need load electronic devices and components to be processed, upper die mechanism is oppressed its bending at electronic devices and components terminal without the need to effort by operator, so, not only alleviate the labour intensity of operator, improve terminal bending efficiency, and, improve the bending quality of electronic devices and components terminal.
In addition, by technique scheme, bending equipment of the present invention can be shaping carrying out thruster after the terminal bending of electronic devices and components again, prevents the terminal shape after bending from rebounding and losing predetermined shape, to improve the bending quality of electronic devices and components further.
Illustrate the one of upper die mechanism as the present invention, described connecting plate is positioned at gap can save taking up room of whole bending equipment, and the structure of whole bending equipment is simplified.
As the one explanation of the present invention to upper die mechanism; the side of described connecting plate is provided with multiple the 4th spacing photoelectric induction device to downward-extension, and the side of the bend bar in arbitrary upper die mechanism is provided with and matching used 4th sensor block of the 4th spacing photoelectric induction device.Described 4th spacing photoelectric induction device and matching used 4th sensor block controllable telescopic cylinder drive the translation amplitude of bending mould board, avoid the damage of electronic devices and components.
Illustrate the one of arbitrary upper die mechanism as the present invention, described lift drive mechanism comprises servomotor, the screw mandrel connected with servomotor, the lifter plate that is spirally connected with screw mandrel; Described connecting plate is provided with lead, and the top of lead is installed with installing plate, and described servomotor is installed on a mounting board, described lifter plate is installed with the fairlead coordinated with lead; Described connecting plate offers through hole, and in through hole, activity plugs joint pin, and the top of joint pin is fixedly connected with lifter plate, and the bottom of joint pin is fixedly connected with upper layer group plywood.As described above, driven by servomotor screw mandrel rotates, and under coordinate of lead with fairlead, screw mandrel drives lifter plate lifting, and lifter plate drives the lifting of bending module by joint pin.
Illustrate the one of arbitrary upper die mechanism as the present invention, the both lateral sides of arbitrary upper die mechanism is provided with spacing photoelectric induction device, and spacing photoelectric induction device is arranged on connecting plate; Described spacing photoelectric induction device comprises the photoelectricity installing plate be fixedly mounted on connecting plate, the photoelectricity adjustable plate be fixedly mounted on photoelectricity installing plate, is arranged on upper limit element mounting blocks on photoelectricity adjustable plate and lower limit element mounting blocks, the upper limit photovoltaic sensing element be arranged on upper limit element mounting blocks, the lower limit photovoltaic sensing element be arranged on lower limit element mounting blocks; Described photoelectricity adjustable plate offers vertical dragging track, and described upper limit element mounting blocks and lower limit element mounting blocks are elastoplast block, and upper limit element mounting blocks and lower limit element mounting blocks are fastened in dragging track; The sidewall of described lifter plate is installed with upper limit photovoltaic sensing element and lower limit photovoltaic sensing element with the use of sensor block.As described above, described upper limit element mounting blocks and the height adjustable of lower limit element mounting blocks on photoelectricity adjustable plate, and then, the height adjustable of described upper limit photovoltaic sensing element and lower limit photovoltaic sensing element, adjustable for height upper limit photovoltaic sensing element and lower limit photovoltaic sensing element are electrically connected with servomotor, so, spacing photoelectric induction device can control the heave amplitude of bender group.
Illustrate the one of arbitrary upper die mechanism as the present invention, described bend bar comprises the bending pressure head terminal of electronic devices and components being carried out to bending, and described bending pressure head is electrically connected with electric heater unit; Namely bending pressure head of the present invention adopts and adds thermal head, to improve the bending effect of electronic devices and components terminal further.
Illustrate the one of lower die mechanism as the present invention, described positioning plate is offered a pair installing hole, a pair installing hole diagonal angle on positioning plate is arranged, and each installing hole internal fixtion is provided with axle sleeve.In actual production, the bottom of upper die mechanism be installed with a pair axle sleeve with the use of descending lead.When upper die mechanism comes downwards to certain altitude, descending lead inserts in axle sleeve and leads.
Illustrate the one of lower die mechanism as the present invention, described positioning plate is installed with two groups of alignment pins, two groups of alignment pin diagonal angles on positioning plate are arranged, and often organize alignment pin and comprise two alignment pins be set up in parallel; Described lower bolster is offered the locating hole with two groups of detent fit.The object of above-mentioned design is more stablize and be positioned on positioning plate by lower bolster exactly.
As the present invention, the one of lower die mechanism is illustrated, described left plate and right plate installs the second spacing photoelectric induction device, described second lifter plate is provided with second spacing photoelectric induction device with the use of the second sensor block.Described second spacing photoelectric induction device is electrically connected with the second servomotor, and the second spacing photoelectric induction device responds to the lifting displacement of the second sensor block, to control the action of the second servomotor.
Illustrate the one of lower die mechanism as the present invention, described second lifter plate is offered a spacing slide slot, spacing slide slot is positioned at by the side of substrate; One sidewall of described substrate is installed with L shape contiguous block, the basal sliding of L shape contiguous block is engaged in spacing slide slot; The piston rod of described transverse cylinder is connected with substrate by L shape connector.
As the present invention, the one of lower die mechanism is illustrated, the spacing photoelectric induction device of installation the 3rd on described frame flat board, the bottom of described level board be provided with the 3rd spacing photoelectric induction device with the use of the 3rd sensor block; Described frame flat board is also provided with the spacing plate vertically arranged, spacing plate is provided with proximity switch, the sidewall of described positioning plate is provided with proximity switch with the use of sensing element; Described 3rd spacing photoelectric induction device is positioned at the front end place of frame flat board, and described spacing plate is positioned at the rear end of frame flat board.The front and back of whole lower die mechanism under the effect of movable mechanism are run amplitude and are controlled by proximity switch and the 3rd spacing photoelectric induction device, and described proximity switch and the 3rd spacing photoelectric induction device are electrically connected with the 3rd servomotor.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of a kind of multistation bending equipment of the present invention;
Fig. 2 is the structural representation of arbitrary upper die mechanism a in Fig. 1;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the perspective view of upper die mechanism a in Fig. 2;
Fig. 5 is the structural representation of spacing photoelectric induction device a50 in Fig. 2;
Fig. 6 is the structural representation of lower die mechanism b in Fig. 1;
Fig. 7 is the right view of Fig. 6;
Fig. 8 is the perspective view of lower die mechanism b in Fig. 6;
Fig. 9 is the structural representation of the second lift drive mechanism b60 in Fig. 6;
Figure 10 is the perspective view of the second lift drive mechanism b60 in Fig. 9;
Figure 11 is the structural representation of inner thread piece b65 in Fig. 9.
Symbol description in figure:
A, upper die mechanism; A20, lift drive mechanism; A21, servomotor; A22, lifter plate; A23, lead; A24, installing plate; A25, joint pin; A30, bending module; A31, upper layer group plywood; A311, descending lead; A32, bend bar; A321, bending pressure head; A33, connecting plate; A34, the 4th spacing photoelectric induction device; A35, telescopic cylinder; A50, spacing photoelectric induction device; A51, photoelectricity installing plate; A52, photoelectricity adjustable plate; A520, dragging track; A531, upper limit element mounting blocks; A532, lower limit element mounting blocks; A54, sensor block;
B, lower die mechanism; B10, positioning plate; B11, left plate; B12, right plate; B13, level board; B14, axle sleeve; B15, alignment pin; B20, lower bolster; B31, the second lead; B32, the second lifter plate; B321, spacing slide slot; B322, cross slide way; B33, substrate; B36, the second spacing photoelectric induction device; B37, the second sensor block; B41, transverse cylinder; B42, L shape contiguous block; B50, movable mechanism; Guide rail is slided in b51, front and back; B52, frame are dull and stereotyped; B53, the 3rd synchronous pulley; B54, the second Timing Belt; B55, the 3rd servomotor; B56, spacing plate; B60, the second lift drive mechanism; B64, the second screw mandrel; B65, inner thread piece; B651, pivot joint part; B652, gear parts; B653, screwed hole; B66, driven wheel; B67, the second servomotor;
C, electronic devices and components;
E, connecting plate.
Detailed description of the invention:
As Fig. 1, a kind of multistation bending equipment, comprises a multiple upper die mechanism a and lower die mechanism b; Multiple upper die mechanism is arranged on a connecting plate e, and a lower die mechanism is arranged on a movable mechanism b50; Multiple upper die mechanism is laterally set up in parallel, and described movable mechanism drives the lower die mechanism on it to carry out transverse shifting.
Composition graphs 2 to Fig. 4, in above-mentioned multistation bending equipment, arbitrary upper die mechanism comprises the lift drive mechanism a20 be arranged on connecting plate, is positioned at the bending module a30 be connected below connecting plate and with lift drive mechanism; Described bending module comprises upper layer group plywood a31 and bend bar a32, the bottom of described upper layer group plywood is provided with slide rail, the chute coordinated with slide rail is offered at the top of described bend bar, a gap is offered in the side of described upper layer group plywood, the telescopic cylinder a35 that one is positioned at opening position is installed at the top of upper layer group plywood, the piston rod of telescopic cylinder is provided with a plate a33, connecting plate is positioned at gap, the top of connecting plate is connected with the piston rod of telescopic cylinder, and the bottom of connecting plate is connected with bend bar.
Composition graphs 2, Fig. 3, the side of described connecting plate e is provided with multiple the 4th spacing photoelectric induction device a34 to downward-extension, and the side of the bend bar a32 in arbitrary upper die mechanism is provided with and matching used 4th sensor block of the 4th spacing photoelectric induction device.
Composition graphs 2, Fig. 3, described lift drive mechanism a20 comprises servomotor a21, the screw mandrel connected with servomotor, the lifter plate a22 that is spirally connected with screw mandrel; Described connecting plate e is provided with lead a23, and the top of lead is installed with installing plate a24, and described servomotor is installed on a mounting board, described lifter plate is installed with the fairlead coordinated with lead; Described connecting plate offers through hole, and in through hole, activity plugs joint pin a25, and the top of joint pin is fixedly connected with lifter plate, and the bottom of joint pin is fixedly connected with upper layer group plywood a31.
Composition graphs 2, Fig. 3, the both lateral sides of arbitrary upper die mechanism is provided with spacing photoelectric induction device a50, and spacing photoelectric induction device a50 is arranged on connecting plate e; As Fig. 5, described spacing photoelectric induction device comprises the photoelectricity installing plate a51 be fixedly mounted on connecting plate, the photoelectricity adjustable plate a52 be fixedly mounted on photoelectricity installing plate, be arranged on upper limit element mounting blocks a531 on photoelectricity adjustable plate and lower limit element mounting blocks a532, the upper limit photovoltaic sensing element be arranged on upper limit element mounting blocks, the lower limit photovoltaic sensing element be arranged on lower limit element mounting blocks; Described photoelectricity adjustable plate offers vertical dragging track a520, and described upper limit element mounting blocks and lower limit element mounting blocks are elastoplast block, and upper limit element mounting blocks and lower limit element mounting blocks are fastened in dragging track; The sidewall of described lifter plate a22 is installed with upper limit photovoltaic sensing element and lower limit photovoltaic sensing element with the use of sensor block a54.
Composition graphs 3, Fig. 4, described bend bar a32 comprises the bending pressure head a321 terminal of electronic devices and components c being carried out to bending, and described bending pressure head is electrically connected with electric heater unit.
Composition graphs 6 to Fig. 8, the lower die mechanism in multistation bending equipment of the present invention comprises positioning plate b10, the lower bolster b20 be positioned on positioning plate; The bottom of described positioning plate is fixedly connected with left plate b11 and right plate b12, and left plate is fixedly connected with a level board b13 with the bottom of right plate; Be provided with the second lead b31 between described level board and positioning plate, the second lead is sliding combined with the second lifter plate b32, the second lifter plate is provided with substrate b33, and substrate is positioned at the below of positioning plate.Described level board is provided with the second lift drive mechanism b60, composition graphs 9 to Figure 11, the second lift drive mechanism comprises the second screw mandrel b64 be fixedly mounted on the second lifter plate bottom surface, is spirally connected with the second screw mandrel and the second servomotor b67 being articulated in the inner thread piece b65 on level board, the driven wheel b66 be articulated on level board bottom surface, connecting with the gear shaft of driven wheel; Described inner thread piece comprises pivot joint part b651 and gear parts b652, the screwed hole b653 running through whole inner thread piece is offered in the center of inner thread piece, described pivot joint part is articulated on level board, and described gear parts engages with driven wheel, and described screwed hole and the second screw mandrel are spirally connected.Composition graphs 6 to Fig. 8, described lower bolster offers multiple pattern hole, described positioning plate is offered the first locating hole that is multiple and pattern hole consistency from top to bottom, and electronic devices and components c to be positioned on substrate and to be positioned at pattern hole and the first locating hole; Described second lifter plate is provided with transverse cylinder b41, and the piston rod of transverse cylinder is connected with substrate, and the bottom of described substrate is provided with horizontal slide slot, and described second lifter plate is provided with the cross slide way b322 coordinated with horizontal slide slot.
Composition graphs 6 to Fig. 8, in lower die mechanism, described level board b13 is arranged on movable mechanism b50, guide rail b51 is slided before and after described movable mechanism comprises, the dull and stereotyped b52 of strip frame that guide rail is set up in parallel is slided with front and back, be articulated in the 3rd Timing Belt wheel shaft at the dull and stereotyped front end place of frame, be arranged on the 3rd synchronous pulley b53 on the 3rd Timing Belt wheel shaft, be articulated in the 4th Timing Belt wheel shaft at frame flat back place, be arranged on the 4th synchronous pulley on the 4th Timing Belt wheel shaft, connect the second Timing Belt b54 of the 3rd synchronous pulley and the 4th synchronous pulley, be arranged on frame flat plate bottom and the 3rd servomotor b55 connected with the 3rd Timing Belt wheel shaft, the bottom of described level board is installed with the front and back slide block sliding guide rail with front and back and coordinate, and the bottom of level board is fixedly connected with the second Timing Belt, and described 3rd Timing Belt wheel shaft and the 4th Timing Belt wheel shaft are vertically arranged.
Composition graphs 2, Fig. 8, in lower die mechanism, described positioning plate b10 offers a pair installing hole, and a pair installing hole diagonal angle on positioning plate is arranged, and each installing hole internal fixtion is provided with axle sleeve b14; The bottom of described upper layer group plywood a31 be installed with a pair axle sleeve with the use of descending lead a311.
Composition graphs 6 to Fig. 8, in lower die mechanism, described positioning plate b10 is installed with two groups of alignment pin b15, and two groups of alignment pin diagonal angles on positioning plate are arranged, and often organize alignment pin and comprise two alignment pins be set up in parallel; Described lower bolster b20 offers the locating hole with two groups of detent fit.
Composition graphs 6, Fig. 8, in lower die mechanism, the spacing photoelectric induction device b36 of installation second on described left plate b11 and right plate b12, described second lifter plate b32 is provided with second spacing photoelectric induction device with the use of the second sensor block b37.
Composition graphs 6, Fig. 8, in lower die mechanism, described second lifter plate b32 offers a spacing slide slot b321, spacing slide slot is positioned at by the side of substrate b33; One sidewall of described substrate is installed with L shape contiguous block b42, the basal sliding of L shape contiguous block is engaged in spacing slide slot; The piston rod of described transverse cylinder b41 is connected with substrate by L shape connector.
Composition graphs 7, Fig. 8, the spacing photoelectric induction device of installation the 3rd on the dull and stereotyped b52 of described frame, the bottom of described level board b13 be provided with the 3rd spacing photoelectric induction device with the use of the 3rd sensor block; Described frame flat board is also provided with the spacing plate b55 vertically arranged, spacing plate is provided with proximity switch, the sidewall of described positioning plate b10 is provided with proximity switch with the use of sensing element; Described 3rd spacing photoelectric induction device is positioned at the front end place of frame flat board, and described spacing plate is positioned at the rear end of frame flat board.
In actual production, the workflow of multistation bending equipment of the present invention is as follows:
The first, electronic devices and components c to be processed is placed on substrate b33 by staff, and makes electronic devices and components be positioned at pattern hole and the first locating hole.
Second; the 3rd servomotor b55 in movable mechanism b50 drives the 3rd synchronous pulley b53 to rotate; 3rd synchronous pulley drives the second Timing Belt b54 to run; second Timing Belt drives lower die mechanism b to slide guide rail b51 along front and back and laterally moves to and be in laterally immediately below primary upper die mechanism a; be in laterally primary upper die mechanism to run downwards, the bend bar a32 in this upper die mechanism is pressed on described lower bolster b20.
3rd; the second servomotor b67 in lower die mechanism b drives described driven wheel b66 to rotate; driving gear drives inner thread piece b65 rotates; inner thread piece drives the second screw mandrel b64 to rise by the screwed hole b653 on it; second screw mandrel drives the second lifter plate b32 to rise along the second lead b31, the second lifter plate drive substrate b33 and on electronic devices and components c to rise certain height.
4th; transverse cylinder b41 in lower die mechanism b drives substrate b33 relative to the second lifter plate b32 transverse shifting; be positioned at the electronic devices and components c transverse shifting in pattern hole on substrate b33; the terminal of the electronic devices and components c of transverse shifting moves to the bend bar in upper die mechanism; namely; terminal pushes away to bend bar is horizontal by transverse cylinder 41, and so, the terminal of vertical shape is namely by bending.
5th, be in the telescopic cylinder a35 action in horizontal primary upper die mechanism a, drive bend bar a32 to move along slide rail vertical equity; Afterwards, lift drive mechanism a20 drives bending module a30 rising to reset, and the process of bending first of electronic devices and components terminal completes.
6th, movable mechanism b50 drives lower die mechanism b to slide guide rail b51 along front and back and laterally moves to and be in laterally immediately below deputy upper die mechanism a, be in laterally deputy upper die mechanism to run downwards, the bend bar a32 in this upper die mechanism is pressed on the lower bolster b20 of lower die mechanism; Afterwards, the second lift drive mechanism b60 in lower die mechanism b drives the second lifter plate b32 to rise along the second lead b31, the second lifter plate drive substrate b33 and on electronic devices and components c to rise certain height; Afterwards, terminal pushes away to bend bar a32 is horizontal by the transverse cylinder b41 in lower die mechanism b, and so, the terminal through bending is first bent into preset shape by secondary; Afterwards, be in the telescopic cylinder a35 action in horizontal deputy upper die mechanism a, drive bend bar a32 to move along slide rail vertical equity; Afterwards, lift drive mechanism a20 drives bending module a30 rising to reset, and the secondary bending process of electronic devices and components terminal completes.
7th, described in above-mentioned 6th step, movable mechanism b50 drive lower die mechanism b along front and back slide guide rail b51 laterally move to be in laterally the 3rd upper die mechanism a immediately below, by upper die mechanism and lower die mechanism, three bending process are carried out to the terminal of electronic devices and components; By that analogy, electronic devices and components terminal forms predetermined shape after N bending process.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (10)
1. a multistation bending equipment, comprises multiple upper die mechanism (a) and a lower die mechanism (b); It is characterized in that:
Multiple upper die mechanism is arranged on a connecting plate (e), and a lower die mechanism is arranged in a movable mechanism (b50); Multiple upper die mechanism is laterally set up in parallel, and described movable mechanism drives the lower die mechanism on it to carry out transverse shifting;
Described upper die mechanism comprises the lift drive mechanism (a20) be arranged on connecting plate, is positioned at the bending module (a30) be connected below connecting plate and with lift drive mechanism; Described bending module comprises upper layer group plywood (a31) and bend bar (a32), the bottom of described upper layer group plywood is provided with slide rail, the chute coordinated with slide rail is offered at the top of described bend bar, a gap is offered in the side of described upper layer group plywood, the telescopic cylinder (a35) that one is positioned at opening position is installed at the top of upper layer group plywood, the piston rod of telescopic cylinder is provided with a plate (a33), connecting plate is positioned at gap, the top of connecting plate is connected with the piston rod of telescopic cylinder, and the bottom of connecting plate is connected with bend bar;
Described lower die mechanism comprises positioning plate (b10), the lower bolster (b20) be positioned on positioning plate; The bottom of described positioning plate is fixedly connected with left plate (b11) and right plate (b12), and left plate is fixedly connected with a level board (b13) with the bottom of right plate; Be provided with the second lead (b31) between described level board and positioning plate, the second lead be sliding combined with the second lifter plate (b32), the second lifter plate is provided with substrate (b33), and substrate is positioned at the below of positioning plate; Described level board be provided with the second lift drive mechanism (b60), the second lift drive mechanism comprises the second screw mandrel (b64) be fixedly mounted on the second lifter plate bottom surface, be spirally connected with the second screw mandrel and be articulated in the inner thread piece (b65) on level board, the driven wheel (b66) be articulated on level board bottom surface, the second servomotor (b67) of connecting with the gear shaft of driven wheel; Described inner thread piece comprises pivot joint part (b651) and gear parts (b652), the screwed hole (b653) running through whole inner thread piece is offered in the center of inner thread piece, described pivot joint part is articulated on level board, described gear parts engages with driven wheel, and described screwed hole and the second screw mandrel are spirally connected; Described lower bolster offers multiple pattern hole, described positioning plate is offered the first locating hole that is multiple and pattern hole consistency from top to bottom, electronic devices and components (c) to be positioned on substrate and to be positioned at pattern hole and the first locating hole; Described second lifter plate is provided with transverse cylinder (b41), the piston rod of transverse cylinder is connected with substrate, the bottom of described substrate is provided with horizontal slide slot, and described second lifter plate is provided with the cross slide way (b322) coordinated with horizontal slide slot;
In lower die mechanism, described level board (b13) is arranged in movable mechanism (b50), guide rail (b51) is slided before and after described movable mechanism comprises, the strip frame flat board (b52) that guide rail is set up in parallel is slided with front and back, be articulated in the 3rd Timing Belt wheel shaft at the dull and stereotyped front end place of frame, be arranged on the 3rd synchronous pulley (b53) on the 3rd Timing Belt wheel shaft, be articulated in the 4th Timing Belt wheel shaft at frame flat back place, be arranged on the 4th synchronous pulley on the 4th Timing Belt wheel shaft, connect second Timing Belt (b54) of the 3rd synchronous pulley and the 4th synchronous pulley, be arranged on frame flat plate bottom and the 3rd servomotor (b55) connected with the 3rd Timing Belt wheel shaft, the bottom of described level board is installed with the front and back slide block sliding guide rail with front and back and coordinate, and the bottom of level board is fixedly connected with the second Timing Belt, and described 3rd Timing Belt wheel shaft and the 4th Timing Belt wheel shaft are vertically arranged.
2. a kind of multistation bending equipment as claimed in claim 1; it is characterized in that: the side of described connecting plate (e) is provided with multiple the 4th spacing photoelectric induction device (a34) to downward-extension, the side of the bend bar (a32) in arbitrary upper die mechanism is provided with and matching used 4th sensor block of the 4th spacing photoelectric induction device.
3. a kind of multistation bending equipment as claimed in claim 1, is characterized in that: described lift drive mechanism (a20) comprises servomotor (a21), the screw mandrel connected with servomotor, the lifter plate (a22) that is spirally connected with screw mandrel; Described connecting plate (e) is provided with lead (a23), the top of lead is installed with installing plate (a24), described servomotor is installed on a mounting board, described lifter plate is installed with the fairlead coordinated with lead; Described connecting plate offers through hole, and in through hole, activity plugs joint pin (a25), and the top of joint pin is fixedly connected with lifter plate, and the bottom of joint pin is fixedly connected with upper layer group plywood (a31).
4. a kind of multistation bending equipment as claimed in claim 3, it is characterized in that: the both lateral sides of arbitrary upper die mechanism is provided with spacing photoelectric induction device (a50), and spacing photoelectric induction device (a50) is arranged on connecting plate (e); Described spacing photoelectric induction device comprises the photoelectricity installing plate (a51) be fixedly mounted on connecting plate, the photoelectricity adjustable plate (a52) be fixedly mounted on photoelectricity installing plate, is arranged on upper limit element mounting blocks (a531) on photoelectricity adjustable plate and lower limit element mounting blocks (a532), the upper limit photovoltaic sensing element be arranged on upper limit element mounting blocks, the lower limit photovoltaic sensing element be arranged on lower limit element mounting blocks; Described photoelectricity adjustable plate is offered vertical dragging track (a520), described upper limit element mounting blocks and lower limit element mounting blocks are elastoplast block, and upper limit element mounting blocks and lower limit element mounting blocks are fastened in dragging track; The sidewall of described lifter plate (a22) is installed with upper limit photovoltaic sensing element and lower limit photovoltaic sensing element with the use of sensor block (a54).
5. a kind of multistation bending equipment as claimed in claim 1, it is characterized in that: described bend bar (a32) comprises the bending pressure head (a321) terminal of electronic devices and components (c) being carried out to bending, described bending pressure head is electrically connected with electric heater unit.
6. a kind of multistation bending equipment as claimed in claim 1, it is characterized in that: described positioning plate (b10) offers a pair installing hole, a pair installing hole diagonal angle on positioning plate is arranged, and each installing hole internal fixtion is provided with axle sleeve (b14); The bottom of described upper layer group plywood (a31) be installed with a pair axle sleeve with the use of descending lead (a311).
7. a kind of multistation bending equipment as claimed in claim 1, it is characterized in that: described positioning plate (b10) is installed with two groups of alignment pins (b15), two groups of alignment pin diagonal angles on positioning plate are arranged, and often organize alignment pin and comprise two alignment pins be set up in parallel; Described lower bolster (b20) is offered the locating hole with two groups of detent fit.
8. a kind of multistation bending equipment as claimed in claim 1, it is characterized in that: the upper spacing photoelectric induction device of installation second (b36) of described left plate (b11) and right plate (b12), described second lifter plate (b32) is provided with second spacing photoelectric induction device with the use of the second sensor block (b37).
9. a kind of multistation bending equipment as claimed in claim 1, is characterized in that: described second lifter plate (b32) is offered a spacing slide slot (b321), spacing slide slot is positioned at by the side of substrate (b33); One sidewall of described substrate is installed with L shape contiguous block (b42), the basal sliding of L shape contiguous block is engaged in spacing slide slot; The piston rod of described transverse cylinder (b41) is connected with substrate by L shape connector.
10. a kind of multistation bending equipment as claimed in claim 1, it is characterized in that: the upper spacing photoelectric induction device of installation the 3rd of described frame flat board (b52), the bottom of described level board (b13) be provided with the 3rd spacing photoelectric induction device with the use of the 3rd sensor block; Described frame flat board is also provided with the spacing plate (b55) vertically arranged, spacing plate is provided with proximity switch, the sidewall of described positioning plate (b10) is provided with proximity switch with the use of sensing element; Described 3rd spacing photoelectric induction device is positioned at the front end place of frame flat board, and described spacing plate is positioned at the rear end of frame flat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717956.8A CN105251837A (en) | 2015-10-29 | 2015-10-29 | Multi-station bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717956.8A CN105251837A (en) | 2015-10-29 | 2015-10-29 | Multi-station bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105251837A true CN105251837A (en) | 2016-01-20 |
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ID=55091933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510717956.8A Pending CN105251837A (en) | 2015-10-29 | 2015-10-29 | Multi-station bending device |
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| Country | Link |
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| CN (1) | CN105251837A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944540A (en) * | 2017-05-16 | 2017-07-14 | 李彩英 | A kind of car tooth form clutch hub body punching press punch mechanism |
| CN107020326A (en) * | 2017-06-17 | 2017-08-08 | 滁州现代模具制造有限公司 | A kind of continuous die mould of part |
| CN108790120A (en) * | 2018-05-30 | 2018-11-13 | 深圳市通泰盈电子科技有限公司 | A kind of rotation bending and molding equipment |
| CN109175098A (en) * | 2018-09-09 | 2019-01-11 | 合肥安信通用阀片制造有限公司 | A kind of modularization valve block stamping die |
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| CN205183427U (en) * | 2015-10-29 | 2016-04-27 | 苏州凡特斯测控科技有限公司 | Multistation equipment of bending |
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| US4136628A (en) * | 1976-07-30 | 1979-01-30 | Western Electric Company, Inc. | Methods of and apparatus for making slotted beam contact elements |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106944540A (en) * | 2017-05-16 | 2017-07-14 | 李彩英 | A kind of car tooth form clutch hub body punching press punch mechanism |
| CN107020326A (en) * | 2017-06-17 | 2017-08-08 | 滁州现代模具制造有限公司 | A kind of continuous die mould of part |
| CN107020326B (en) * | 2017-06-17 | 2018-11-06 | 滁州现代模具制造有限公司 | A kind of continuous die mould of part |
| CN108790120A (en) * | 2018-05-30 | 2018-11-13 | 深圳市通泰盈电子科技有限公司 | A kind of rotation bending and molding equipment |
| CN108790120B (en) * | 2018-05-30 | 2023-11-03 | 深圳市通泰盈科技股份有限公司 | Rotary bending forming equipment |
| CN109175098A (en) * | 2018-09-09 | 2019-01-11 | 合肥安信通用阀片制造有限公司 | A kind of modularization valve block stamping die |
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Application publication date: 20160120 |