CN104646552A - Material pulling mechanism of bending machine - Google Patents
Material pulling mechanism of bending machine Download PDFInfo
- Publication number
- CN104646552A CN104646552A CN201510085122.XA CN201510085122A CN104646552A CN 104646552 A CN104646552 A CN 104646552A CN 201510085122 A CN201510085122 A CN 201510085122A CN 104646552 A CN104646552 A CN 104646552A
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- CN
- China
- Prior art keywords
- material toggling
- toggling
- material loading
- loading platform
- reductor
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a material pulling mechanism of a bending machine. The material pulling mechanism comprises a feeding platform, a material pulling support frame, a material pulling guide mechanism, a material pulling driving mechanism, a swinging frame, a swinging driving mechanism and a push element, wherein the material pulling guide mechanism is used for guiding the material pulling support frame to transversely move, the material pulling driving mechanism is arranged between the feeding platform and the material pulling support frame and is used for driving the material pulling support frame to transversely move, the swinging frame is pivoted on the material pulling support frame and transversely moves along with the material pulling support frame, the swinging driving mechanism is arranged between the material pulling support frame and the swinging frame for driving the swinging frame to swing between an avoiding position and a pushing position, the push element is arranged on the swinging frame and swings along with the swinging frame, when the swinging frame is positioned in the avoiding position, the push element is far away from the feeding platform so that the push element can avoid a workpiece to be bent during the transverse moving, and when the swinging frame is positioned in the pushing position, the push element is near the feeding platform so that the push element can be abutted against the workpiece to be bent during the transverse moving, and pushes the workpiece to be bent to transversely move. The material pulling mechanism disclosed by the invention has the advantages that the structure is simple, and the automatic conveyance of the workpiece to be bent can be realized, so that the work intensity is reduced, and in addition, the work efficiency is improved.
Description
Technical field
The present invention relates to a kind of material toggling mechanism of bender.
Background technology
Fin-tube type heat exchanger, as a kind of compact heat exchanger, has a wide range of applications at refrigeration industry.The forming process of heat exchanger mainly contains following three kinds of forming technologies: pipe bending forming (formation U-tube), and mechanical expanding is shaped (realizing pipe-wing to connect), tube bank bending and forming (forming L-type or G type heat exchanger).Tube bank bending and forming is one of critical process of heat exchanger shaping, and the performance of heat exchanger has material impact.
When restraining bending and forming, first heat exchanger is transported on the position of regulation, make the position wanting to bend near the bending die (transfer roller) firmly with predetermined bending radius, then the heat exchanger being in bending die both sides is clamped, make the hold assembly of one or both sides in rotary moving centered by bending die, so heat exchanger is just squeezed into the angle of bend of regulation along bending die.In particular, heat exchanger longitudinally sends bender under lying status, then laterally make predefined curved position near bending die, bending die is placed in the top of wanting crooked position, heat exchanger front end is clipped between bending die and clamping die (lower platen), tail end supports by base plate (movable head) simultaneously, drive actuator, bending die and clamping die is made to rotate the angle of regulation as requested, clamping die lifting gets up to make heat exchanger leading portion to rotate centered by the center of bending die, thus shaping along bending die.
In traditional tube bank bending and forming technique, most employing will treat that in the bending die that the input of the heat exchanger of bending through bender main frame is delivered in bender main frame, laggard line bend is shaping manually, and the operating efficiency of this material-uploading style is compared with low and labour intensity is large.
Summary of the invention
The material toggling mechanism of the bender that the object of the present invention is to provide a kind of structure simple, reasonable in design.
Above-mentioned purpose is achieved by the following technical solution:
A material toggling mechanism for bender, comprising: material loading platform, treats bending workpieces for supporting; Material toggling support; Material toggling guiding mechanism, is located between material loading platform and material toggling support for guiding the translation of material toggling support; Material toggling driving mechanism, is located between material loading platform and material toggling support for ordering about the translation of material toggling support; Swing span, is hubbed on material toggling support and follows the translation of material toggling support; Swing driving mechanism, is located at and orders about swing span between material toggling support and swing span and dodge position and one and push between position and swing; Push piece, to be located on swing span and to follow swing span and swing, can make when swing span swings push piece away from or near material loading platform; When swing span is in and dodges position, push piece is avoided treating bending workpieces when translation to make push piece away from material loading platform; Swing span be in push position time, push piece near material loading platform to make push piece in translation time can keep out treat bending workpieces and promote treat bending workpieces translation.
The present invention compared with prior art tool has the following advantages: material toggling mechanism structure disclosed by the invention is simple, can realize Automatic Conveying and treat that bending workpieces is to reduce labour intensity and to increase work efficiency.
Accompanying drawing explanation
Fig. 1 shows the schematic perspective view of the loading assemblies of the bender of the present invention's application;
Fig. 2 shows the perspective exploded view of the loading assemblies of the bender of the present invention's application;
The loading assemblies of bender that Fig. 3 shows the present invention's application hides the schematic perspective view after material loading platform and material toggling mechanism;
Fig. 4 and Fig. 5 respectively illustrates the schematic perspective view of two different angles of the present invention;
Fig. 6 shows perspective exploded view of the present invention;
Fig. 7 shows the top view of the loading assemblies of the bender of the present invention's application;
Fig. 8 is the A-A sectional view of Fig. 7, and wherein material loading platform is in pan feeding position;
Fig. 9 is the A-A sectional view of Fig. 7, and wherein material loading platform is in unloading position;
Figure 10 is the B-B sectional view of Fig. 8;
Figure 11 is the C-C sectional view of Fig. 9;
Figure 12 shows the present invention and is in the schematic diagram pushing position;
Figure 13 shows the present invention and is in the schematic diagram of dodging position;
Figure 14, Figure 15 and Figure 16 show the operation principle schematic diagram of the loading assemblies of the bender of the present invention's application.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
The loading assemblies of a kind of bender as shown in Fig. 1 to Figure 16, comprise feed frame 1, this feed frame 1 is provided with one and is installed on feed frame 1 for carrying the material loading platform 2 and treating bending workpieces and can pushes the material loading conveying assembly 3 treating bending workpieces be carried on material loading platform;
Be provided with loading lifting mechanism 4 between this feed frame 1 and material loading platform 2, loading lifting mechanism 4 orders about material loading platform 2 and rises between a pan feeding position and a unloading position or decline; Pan feeding position is lower than unloading position;
This material loading platform 2 or feed frame 1 are provided with the material toggling mechanism 5 treating bending workpieces that can push and be carried on material loading platform 2;
Bending workpieces is treated in the propelling movement of staggering the time of this material toggling mechanism 5 and material loading conveying assembly 3;
When this material loading platform 2 is in pan feeding position, is pushed by material loading conveying assembly 3 and treat bending workpieces;
When this material loading platform 2 is in unloading position, is pushed by material toggling mechanism 5 and treat bending workpieces.
The propelling movement of staggering the time of this material toggling mechanism 5 and material loading conveying assembly 3 treats that bending workpieces refers to that non-concurrent pushes and treats bending workpieces.
Described treats that bending workpieces can be such as the heat exchanger treating bending.
The loading assemblies of bender of the present invention, by treating that the workpiece (can be such as the heat exchanger treating bending) of bending to be carried on material loading platform and to be pushed by material toggling mechanism or material loading conveying assembly, realizes Automatic Conveying and can reduce labour intensity and increase work efficiency; And material loading platform orders about rising by loading lifting mechanism or declines with the height regulating material loading platform, material loading platform is accurately docked with the main frame of outside bender, make loading assemblies externally bender main frame conveying treat that the whole process stabilization of the main frame splicing of bending workpieces and outside bender carries out smoothly, solve and make because of the existence of the various errors such as rigging error the problem that material loading platform accurately cannot dock with the main frame of outside bender; In addition, utilize separate material toggling mechanism and material loading conveying assembly to realize material loading platform still normally to push under differing heights position and treat bending workpieces.
Mechanical type automatic charging equipment has been there is in order to overcome material-uploading style Problems existing manually, but due to the existence of the various errors such as rigging error, the output of existing mechanical type automatic charging equipment is difficult to dock with the input of bender main frame exactly, after assembling, the output of existing mechanical type automatic charging equipment is always higher or lower than the input of bender main frame, poor stability, even cannot treat the heat exchanger of bending to bender conveying.
This material loading platform 2 has a material loading transport path 21, treat that bending workpieces is pushed by material toggling mechanism 5 or material loading conveying assembly 3 and move along material loading transport path 21; Direction is treat the propelling movement direction of bending workpieces along material loading transport path 21 as illustrated by the arrows in fig. 1.
Can make when material loading platform 2 rises or declines material loading platform 2 away from or near material loading conveying assembly 3; When material loading platform 2 is in pan feeding position, material loading platform 2 can be pushed by material loading conveying assembly 3 near material loading conveying assembly 3 and treat bending workpieces; When material loading platform 2 is in unloading position, material loading platform 2 is away from material loading conveying assembly 3.
This material loading conveying assembly 3 comprises feeding conveyer belt 31, material loading cylinder group 32 and material loading drum drive motor 33, and feeding conveyer belt 31 is sleeved in material loading cylinder group 32, and material loading cylinder group 32 orders about rotation by material loading drum drive motor 33;
This material loading platform 2 offers and corresponding with the position of material loading conveying assembly 3 dodges mouth 22, when material loading platform 2 is in pan feeding position, feeding conveyer belt 31 exposes material loading platform 2 through dodging mouth 22 and can treat that bending workpieces is along material loading transport path 21 feeding with treat bending workpieces CONTACT WITH FRICTION and then the drive be carried on material loading platform 2, in the present embodiment, when material loading platform 2 is in pan feeding position, remain basically stable in the end face (namely for carrying the loading end treating bending workpieces) of material loading platform 2 in the upper strata (i.e. load layer) of feeding conveyer belt 31.Material loading conveying assembly structure of the present invention is simple, because material loading conveying assembly can not follow material loading platform lifting, material loading platform rises or can move by relative material loading conveying assembly in decline process, design on material loading platform and dodge mouth for ensureing the combination of material loading platform and material loading conveying assembly, reasonable in design, structure is simple, reduces complete machine arrangement space.
One feeding conveyer belt 31, material loading cylinder group 32 and a material loading drum drive motor 33 form a set of material loading supply unit, this material loading conveying assembly 3 comprises many cover material loading supply units, many covers material loading supply unit is arranged in two rows separately, and the material loading supply unit often arranged is spaced along material loading transport path 21.In the present embodiment, material loading supply unit has six covers, and often row has three covers, and material loading platform 2 is provided with six and dodges mouth 22, dodges mouth 22 feeding conveyer belt for this cover material loading supply unit corresponding to a set of material loading supply unit position for one and exposes.Many cover material loading supply units of the present invention can push to be carried on more effectively more reposefully, and material loading platform treats bending workpieces.
This loading lifting mechanism 4 comprises four and is installed on material loading turbine screw lift 41 on feed frame and one for driving the material loading lifting motor 42 of four material loading turbine screw lift 41 synchronization actions, material loading platform 2 is square, four material loading turbine screw lifts 41 are distributed in the corner of material loading platform 2, are provided with the feeding transmission mechanism that can realize four turbine screw lift synchronization actions between this material loading lifting motor 42 and four material loading turbine screw lifts 41.
The liftable screw mandrel of four material loading turbine screw lifts 41 is resisted against the bottom of material loading platform 2, feeding transmission mechanism comprises three material loading lifting steering boxs 43 and seven material loading lifting power transmission shafts 44, three material loading lifting steering boxs 43 are spaced along the line segment being parallel to material loading transport path 21, one of them material loading lifting steering box 43 is positioned at the centre of this line segment, two other material loading lifting steering box 43 lays respectively at the two ends of this line segment, two adjacent material loading lifting steering boxs 43 connect with a material loading lifting power transmission shaft 44 respectively, be positioned at middle material loading lifting steering box 43 to be connected with the output shaft of material loading lifting motor 42 by a material loading lifting power transmission shaft 44, the material loading lifting steering box 43 being positioned at two ends coordinates with two material loading turbine screw lifts 41 respectively, and be positioned at the worm screw of input power can being elevated power transmission shaft 44 with a material loading respectively and connecting of material loading lifting steering box 43 two the material loading turbine screw lifts 41 corresponding with it at two ends.
This material toggling mechanism 5 is located on material loading platform 2;
This material toggling mechanism 5 comprises material toggling support, be located between material loading platform 2 and material toggling support for guiding the material toggling guiding mechanism of material toggling support translation, be located at the material toggling driving mechanism for ordering about the translation of material toggling support between material loading platform and material toggling support, be hubbed at the swing span of material toggling support being followed the translation of material toggling support, be located at and order about swing span between material toggling support and swing span and dodge position (as shown in figure 14) and one and push the swing driving mechanism swung between position (as shown in figure 15), to be located on swing span and to follow the push piece 51 that swing span swings, swing span can make when swinging push piece 51 away from or near material loading platform 2, the glide direction of material toggling support is parallel to material loading transport path,
When swing span is in and dodges position, push piece 51 is avoided treating bending workpieces when translation to make push piece 51 away from material loading platform 2;
Swing span be in push position time, push piece 51 near material loading platform 2 to make push piece 51 in translation time can keep out treat bending workpieces and promote treat bending workpieces translation.
Material toggling mechanism structure disclosed by the invention is simple and can follow material loading platform and rise together or decline, and material toggling mechanism and material loading conveying assembly jointly coordinate to realize material loading platform and still normally can push under differing heights position and treat bending workpieces.
This swing driving mechanism comprises oscillating cylinder 52, and the cylinder body of this oscillating cylinder 52 is articulated with material toggling support;
This swing span comprises material toggling rotating shaft 53, material toggling arm 54 and material toggling connecting rod 55, this material toggling rotating shaft 53 is hubbed on material toggling support, this material toggling arm 54 comprises stiff end 541 and an overhanging end 542, the stiff end 541 of this material toggling arm is fixed in material toggling rotating shaft 53, the overhanging end 542 of this material toggling arm is for installing push piece 51, one end of this material toggling connecting rod 55 is fixed in material toggling rotating shaft 53, the other end of this material toggling connecting rod 55 and the piston rod of oscillating cylinder 51 hinged.Adopt oscillating cylinder to drive and be convenient to control and regulation.
One swing span, a swing driving mechanism and a push piece 51 form a set of material toggling unit, and material toggling support is provided with two cover material toggling unit, and two cover material toggling unit are symmetrically arranged in the both sides of material toggling support.Arrange two cover material toggling unit can realize treating that bending workpieces pushes to different length size, applied widely, flexibility is strong.
In swing span be in dodge position time, push piece 51 and material loading platform distance 511 are apart greater than the thickness h treating bending workpieces;
When swing span is in propelling movement position, push piece 51 and material loading platform distance 512 are apart less than the thickness h treating bending workpieces.
This material toggling arm 54 has two, and two material toggling arm parallel interval are arranged, be provided with a push rod crossbeam 56 between the overhanging end of two material toggling arms, push piece 51 is arranged on push rod crossbeam 56;
This material toggling support is gantry rack-like, and comprise material toggling crossbearer 57 and two material toggling stands 58 that one is across material loading platform both sides, the two ends of material toggling crossbearer 57 arrange a material toggling stand 58 respectively;
This material toggling guiding mechanism comprises the loading guide 59 that two are parallel to material loading transport path 21, the both sides of material loading platform 2 arrange a loading guide 59 respectively, one material toggling stand 58 coordinates with a loading guide 59, and the bottom of each material toggling stand 58 is provided with the material loading slide block 581 be nested in slippingly on the loading guide 59 of its correspondence;
This swing driving mechanism comprises material toggling drive motors 61,1 first material toggling reductor 62,1 second material toggling reductor 63, material toggling reductor connecting axle 64,1 first material toggling driving shaft 65,1 second material toggling driving shaft 66,1 first material toggling gear 67,1 second material toggling gear 68,1 first material toggling tooth bar 69 and an one second material toggling tooth bar 60;
This material toggling drive motors 61, first material toggling reductor 62 and the second material toggling reductor 63 are fixed on material toggling support, and the first material toggling reductor 62 and the second material toggling reductor 63 are arranged in the two ends of material toggling crossbearer 57 respectively;
This first material toggling tooth bar 69 and the second material toggling tooth bar 60 are separately fixed at the both sides of material loading platform 2, and the first material toggling tooth bar 69 and the second material toggling tooth bar 60 are parallel to material loading transport path 21;
This first material toggling reductor 62 has an input, one first output and one second output, the input of the first material toggling reductor connects with the output shaft of material toggling drive motors 61, first output of the first material toggling reductor connects with one end of the first material toggling driving shaft 65, first material toggling gear 67 is installed on the other end of the first material toggling driving shaft 66, and the first material toggling gear 67 engages with the first material toggling gear 69;
This second material toggling reductor 63 has an input and an output, the input of the second material toggling reductor 63 connects to transmit power by material toggling reductor connecting axle 64 with the second output of the first material toggling reductor 62, the output of the second material toggling reductor 63 connects with one end of the second material toggling driving shaft 66, second material toggling gear 68 is installed on the other end of the second material toggling driving shaft 66, and the second material toggling gear 68 engages with the second material toggling gear 60.
Material loading platform 2 be provided with two separately treat bending workpieces guide post 23, two treat that the length direction of bending workpieces guide post 23 is parallel to material loading transport path 21, two treat that bending workpieces guide post limits this material loading transport path 21, two and treats that bending workpieces guide post 23 distance apart can equal to treat the width of bending workpieces.
Operation principle of the present invention is as follows:
As shown in figure 14, first material loading platform is dropped to pan feeding position, be now carried on and material loading platform treats that bending workpieces 8 is pushed along Figure 14 arrow direction by material loading conveying assembly 3;
As shown in figure 15, material loading platform is driven by loading lifting mechanism and rises to unloading position, now, the splicing parts 71 of material loading platform and outside bender 7 maintain an equal level, be carried on material loading platform treat bending workpieces 8 by material toggling mechanism 5 along Figure 15 arrow direction towards the outside bender 7 push, complete feeding;
Pushing at material loading conveying assembly 3 treats in bending workpieces 8 process, material toggling mechanism 5 swing span can be in and dodge position (as shown in figure 14), and what push piece can be made like this to avoid movement treats bending workpieces 8; Or, will treat that bending workpieces 8 pushes to desired location and do not arrive material toggling mechanism 5 at material loading conveying assembly 3, material toggling mechanism 5 at this moment can be made to move along the direction contrary with Figure 14 arrow direction, and material toggling mechanism 5 swing span is in and dodges position;
As shown in Figure 15 and Figure 16, treat that the workpiece 8 of bending can by a set of propelling movement in two cover material toggling unit, wherein, a set of material toggling unit that Figure 15 shows by being positioned at front side pushes the workpiece 8 treating bending, a set of material toggling unit that Figure 16 shows by being positioned at rear side pushes the workpiece 8 treating bending, and when being pushed when the workpiece 8 of bending by a set of material toggling unit being positioned at rear side, the swing span being positioned at a set of material toggling unit of front side is in dodges position.
Claims (7)
1. a material toggling mechanism for bender, is characterized in that, comprising:
Material loading platform, treats bending workpieces for supporting;
Material toggling support;
Material toggling guiding mechanism, is located between material loading platform and material toggling support for guiding the translation of material toggling support;
Material toggling driving mechanism, is located between material loading platform and material toggling support for ordering about the translation of material toggling support;
Swing span, is hubbed on material toggling support and follows the translation of material toggling support;
Swing driving mechanism, is located at and orders about swing span between material toggling support and swing span and dodge position and one and push between position and swing;
Push piece, to be located on swing span and to follow swing span and swing, can make when swing span swings push piece away from or near material loading platform;
When swing span is in and dodges position, push piece is avoided treating bending workpieces when translation to make push piece away from material loading platform;
Swing span be in push position time, push piece near material loading platform to make push piece in translation time can keep out treat bending workpieces and promote treat bending workpieces translation.
2. the material toggling mechanism of bender according to claim 1, is characterized in that:
This swing driving mechanism comprises oscillating cylinder, and the cylinder body of this oscillating cylinder is articulated with material toggling support;
This swing span comprises material toggling rotating shaft, material toggling arm and material toggling connecting rod, this material toggling rotating shaft is hubbed on material toggling support, this material toggling arm comprises a stiff end and an overhanging end, the stiff end of this material toggling arm is fixed in material toggling rotating shaft, the overhanging end of this material toggling arm is for installing push piece, one end of this material toggling connecting rod is fixed in material toggling rotating shaft, the other end of this material toggling connecting rod and the piston rod of oscillating cylinder hinged.
3. the material toggling mechanism of bender according to claim 2, is characterized in that:
This material toggling arm has two, and two material toggling arm parallel interval are arranged, be provided with a push rod crossbeam between the overhanging end of two material toggling arms, push piece is arranged on push rod crossbeam.
4. the material toggling mechanism of the bender according to claim 1 or 2 or 3, it is characterized in that: a swing span, a swing driving mechanism and a push piece form a set of material toggling unit, material toggling support is provided with two cover material toggling unit, and two cover material toggling unit are symmetrically arranged in the both sides of material toggling support.
5. the material toggling mechanism of the bender according to claim 1 or 2 or 3, is characterized in that:
In swing span be in dodge position time, push piece and material loading platform distance is apart greater than the thickness treating bending workpieces;
When swing span is in propelling movement position, push piece and material loading platform distance is apart less than the thickness treating bending workpieces.
6. the material toggling mechanism of the bender according to claim 1 or 2 or 3, is characterized in that:
This material loading platform has a material loading transport path, treat that bending workpieces is promoted to move along material loading transport path by push piece;
This material toggling support is gantry rack-like, and comprise material toggling crossbearer and two material toggling stands that one is across material loading platform both sides, the two ends of material toggling crossbearer arrange a material toggling stand respectively;
This material toggling guiding mechanism comprises the loading guide that two are parallel to material loading transport path, the both sides of material loading platform arrange a loading guide respectively, one material toggling stand coordinates with a loading guide, and the bottom of each material toggling stand is provided with the material loading slide block be nested in slippingly on the loading guide of its correspondence.
7. the material toggling mechanism of bender according to claim 6, is characterized in that:
This swing driving mechanism comprises a material toggling drive motors, one first material toggling reductor, one second material toggling reductor, a material toggling reductor connecting axle, one first material toggling driving shaft, one second material toggling driving shaft, one first material toggling gear, one second material toggling gear, one first material toggling tooth bar and one second material toggling tooth bar;
This material toggling drive motors, the first material toggling reductor and the second material toggling reductor are fixed on material toggling support, and the first material toggling reductor and the second material toggling reductor are arranged in the two ends of material toggling crossbearer respectively;
This first material toggling tooth bar and the second material toggling tooth bar are separately fixed at the both sides of material loading platform, and the first material toggling tooth bar and the second material toggling tooth bar are parallel to material loading transport path;
This first material toggling reductor has an input, one first output and one second output, the input of the first material toggling reductor connects with the output shaft of material toggling drive motors, first output of the first material toggling reductor connects with one end of the first material toggling driving shaft, first material toggling gear is installed on the other end of the first material toggling driving shaft, the first material toggling gear and the first material toggling gears meshing;
This second material toggling reductor has an input and an output, the input of the second material toggling reductor connects to transmit power with the second output of the first material toggling reductor by material toggling reductor connecting axle, the output of the second material toggling reductor connects with one end of the second material toggling driving shaft, second material toggling gear is installed on the other end of the second material toggling driving shaft, the second material toggling gear and the second material toggling gears meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085122.XA CN104646552B (en) | 2015-02-16 | 2015-02-16 | The material toggling mechanism of bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085122.XA CN104646552B (en) | 2015-02-16 | 2015-02-16 | The material toggling mechanism of bender |
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| CN104646552A true CN104646552A (en) | 2015-05-27 |
| CN104646552B CN104646552B (en) | 2016-08-24 |
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| CN109848267A (en) * | 2019-03-29 | 2019-06-07 | 奥美森智能装备股份有限公司 | The deflecting feed mechanism of workpiece |
| CN116475516A (en) * | 2023-06-21 | 2023-07-25 | 常州银河世纪微电子股份有限公司 | Material stirring mechanism, frame tin-plating device for chip packaging of material stirring mechanism and working method of frame tin-plating device |
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|---|---|---|---|---|
| CN109848267A (en) * | 2019-03-29 | 2019-06-07 | 奥美森智能装备股份有限公司 | The deflecting feed mechanism of workpiece |
| CN109848267B (en) * | 2019-03-29 | 2023-09-01 | 奥美森智能装备股份有限公司 | Direction-changing feeding mechanism for workpiece |
| CN116475516A (en) * | 2023-06-21 | 2023-07-25 | 常州银河世纪微电子股份有限公司 | Material stirring mechanism, frame tin-plating device for chip packaging of material stirring mechanism and working method of frame tin-plating device |
| CN116475516B (en) * | 2023-06-21 | 2023-09-12 | 常州银河世纪微电子股份有限公司 | Material stirring mechanism, frame tin-plating device for chip packaging of material stirring mechanism and working method of frame tin-plating device |
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| CN104646552B (en) | 2016-08-24 |
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