CN105964738B - A kind of feed mechanism for processing micro machine shell - Google Patents
A kind of feed mechanism for processing micro machine shell Download PDFInfo
- Publication number
- CN105964738B CN105964738B CN201610445778.2A CN201610445778A CN105964738B CN 105964738 B CN105964738 B CN 105964738B CN 201610445778 A CN201610445778 A CN 201610445778A CN 105964738 B CN105964738 B CN 105964738B
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- Prior art keywords
- contact roller
- rack
- inroller
- wheel
- hydraulic motor
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Classifications
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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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
-
- 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
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of feed mechanisms for processing micro machine shell, including rack, the front and back end of rack to be provided with feeding mouth and discharge port；Rack is equipped with alignment hold-down mechanism and two groups of hydraulic motor drawing-inroller groups driven by hydraulic motor；Hydraulic motor drawing-inroller group described in two groups is respectively provided at the both ends of the rack；Compared with prior art, the conveying of alternating expression is carried out by being straightened hold-down mechanism and hydraulic motor drawing-inroller group, interlaced laying between active contact roller and driven contact roller, facilitate the ductility of material strip, meanwhile clamp nut handwheel is set, punching press of the contact roller to material strip can be adjusted, to save material, ram efficiency is improved, is Reducing Cost in Enterprises, there is good practicability；In addition, setting striker plate, can anti-stopping materials strip processing the last moment fallen to from discharge port on the ground, the offset of anti-stopping materials strip；Larger shaking is not will produce, transfer efficiency is also more increased.
Description
Technical field
The invention belongs to feed mechanism technical fields, more particularly, to a kind of feed mechanism for processing micro machine shell.
Background technology
Micromotor is in household electrical appliance, various electric tools, electronic toy, particularly has in automobile industry extremely wide
Application（Such as automobile wiper, window lifting, skylight open and close）；And micro electric casing is the important composition portion of micromotor
Point.
In the prior art, with the big production division of labor of socialization increasingly refinement, profession.Micro electric casing manufacturing enterprise is continuous
Increase, the technique in micro electric casing actual production process is usually at present：Blanking --- multi-drawing (generally needs 3 left sides
It is right) --- shaping --- facing；And in practical blanking process, since housing outer surface easily abrades, internal diameter size tolerance
With geometric tolerance it is difficult to control, deviation is larger, influences quality and the use of product, meanwhile, cutting agency and practical cutting processing
There are a certain distance between equipment, cause the material of last blanking to be easy to contact with ground under its own gravity, in turn result in
Cutting and manufacturing tolerance, and then influence the use of product.
In view of the above technical problems, it therefore needs to be improved.
Invention content
The present invention is to provide a kind of simple in structure, easy to use to overcome above-mentioned defect in the prior art, is simplified
Technique has saved a large amount of equipment investment and die cost, improve the micro machine shell of production efficiency for processing micro machine
The feed mechanism of shell.
In order to reach object above, the technical solution adopted in the present invention is：A kind of feeding for processing micro machine shell
The front and back end of mechanism, including rack, rack is provided with feeding mouth and discharge port；Rack is equipped with alignment hold-down mechanism and two groups
The hydraulic motor drawing-inroller group driven by hydraulic motor；Hydraulic motor drawing-inroller group described in two groups is respectively provided at the two of the rack
End.
As a preferred embodiment of the present invention, the alignment hold-down mechanism includes driving motor, compresses wheel assembly and pressure
Bearing up pulley fixed plate；The driving motor is fixed on the rack by motor mount；Contact roller fixed plate is laid in the upper of rack
End, the both ends for compressing wheel assembly are mounted on by fixed plate in rack respectively；And it compresses wheel assembly and passes through connecting shaft and compression
It is flexibly connected between wheel fixed plate.
As a preferred embodiment of the present invention, the compression wheel assembly includes several active contact rollers and several from dynamic pressure
Bearing up pulley；Active contact roller is mounted on the upper end of rack with driven contact roller from top to bottom；The bottom of active contact roller with from dynamic pressure
The top of bearing up pulley on the same line, and interlaced laying between active contact roller and driven contact roller；Active contact roller with
Driven contact roller is rotated by driving motor driving.
As a preferred embodiment of the present invention, it is provided with adjusting handle on the active contact roller, the adjusting handle cloth
In contact roller fixed plate, adjusting handle is moved up and down for adjusting active contact roller.
As a preferred embodiment of the present invention, the hydraulic motor drawing-inroller group is sent including the first drawing-inroller group and second
Material wheel group；First drawing-inroller group includes upper and lower corresponding the first follower and the first driving wheel laid, corresponding, described
Second drawing-inroller group is equipped with the second follower corresponding with the first follower and the first driving wheel and the second driving wheel；It is described
The feeding gap of first drawing-inroller group and the feeding gap of the second drawing-inroller group are located along the same line.
As a preferred embodiment of the present invention, is respectively arranged in the first drawing-inroller group and the second drawing-inroller group
One clamp nut handwheel and the second clamp nut handwheel；First clamp nut handwheel and the second clamp nut handwheel are respectively used to adjust
It saves the first follower and the second follower is moved up and down.
As a preferred embodiment of the present invention, the feeding mouth and discharge outlet of the rack are respectively arranged with left and right two
Connecting plate is connected with delivery wheel between two connecting plates, and the upper end of delivery wheel is corresponding with the position of feeding mouth and discharge port.
As a preferred embodiment of the present invention, on the delivery wheel socket be provided on spacing ring there are two spacing ring
Banking pin, spacing ring horizontally slip along delivery wheel, and are fixedly connected with delivery wheel by banking pin.
As a preferred embodiment of the present invention, striker plate is provided at the discharge port position of the rack, striker plate is solid
In rack, striker plate is located at the lower end of delivery wheel.
As a preferred embodiment of the present invention, the width of the striker plate is not less than the width of delivery wheel.
The beneficial effects of the invention are as follows：Compared with prior art, by being straightened hold-down mechanism and hydraulic motor drawing-inroller group,
Interlaced laying between active contact roller and driven contact roller, carries out the conveying of alternating expression, facilitates the ductility of material strip, together
When, clamp nut handwheel is set, punching press of the contact roller to material strip can be adjusted, to save material, improves ram efficiency, for enterprise
Industry reduces cost, has good practicability；In addition, setting striker plate, can anti-stopping materials strip in the processing last moment from discharging
It is fallen in mouthful on the ground, the offset of anti-stopping materials strip；Larger shaking is not will produce, transfer efficiency is also more increased.
Description of the drawings
Fig. 1 is structural schematic diagram of the embodiment of the present invention.
Fig. 2 is A-A sectional views of the embodiment of the present invention.
Reference numeral in figure：Rack 1, feeding mouth 2, discharge port 3, active contact roller 4, contact roller fixed plate 5, first is passive
Wheel 6, the first driving wheel 7, the second follower 8, the second driving wheel 9, driving motor 10, driven contact roller 11, adjusting handle 12, the
One clamp nut handwheel 13, the second clamp nut handwheel 14, connecting plate 15, spacing ring 16, banking pin 17, striker plate 18, conveying
Wheel 19.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the embodiment of the present invention.
Embodiment one：As shown in Figure 1, it is a kind of for processing the feed mechanism of micro machine shell, including rack 1, before rack 1
Rear end is provided with feeding mouth 2 and discharge port 3；Rack 1 is equipped with alignment hold-down mechanism and two groups of liquid driven by hydraulic motor
Pressure motor drawing-inroller group；Hydraulic motor drawing-inroller group described in two groups is respectively provided at the both ends of the rack 1；It is straightened hold-down mechanism packet
It includes driving motor 10, compress wheel assembly and contact roller fixed plate 5；The driving motor 10 is fixed on rack by motor mount
On 1；Contact roller fixed plate 5 is laid in the upper end of rack 1, and the both ends for compressing wheel assembly are mounted on rack 1 by fixed plate 5 respectively
On；And wheel assembly is compressed by being flexibly connected between connecting shaft and contact roller fixed plate 5；This structure makes material conveying more
Stablize, not will produce larger shaking, transfer efficiency is also more increased.
Using the above scheme, setting compresses wheel assembly, it is ensured that pressure and tension of the material in transmission process, due to
Micro machine shell one-pass molding, electric machine casing are all easy to protect without thinned or thickening phenomenon, cylinder internal diameter dimensional tolerance and geometric tolerance
Card is conducive to improve product quality.
It includes several active contact rollers 4 and several driven contact rollers 11 to compress wheel assembly；Active contact roller 4 and driven compression
Wheel 11 is mounted on the upper end of rack 1 from top to bottom；The bottom of active contact roller 4 and the top of driven contact roller 11 are in same straight line
On, and interlaced laying between active contact roller 4 and driven contact roller 11；Active contact roller 4 is with driven contact roller 11 by driving
The dynamic driving of motor 10 is rotated；Adjusting handle 12 is provided on active contact roller 4, it is solid which is laid in contact roller
On fixed board 5, adjusting handle 12 is moved up and down for adjusting active contact roller 4.
By active contact roller 4 and fastening and adjusting of the driven contact roller 11 to material, the fixation degree of material is preferable, defeated
Send stabilization so that conveying effect is preferable, moreover it is possible to the tension for keeping material to convey, in addition the hydraulic motor feeding on the feed mechanism
Wheel group is adjusted so that the damage that material itself is subject to can also be substantially reduced by the pressure of follower and driving wheel.
Hydraulic motor drawing-inroller group includes the first drawing-inroller group and the second drawing-inroller group；First drawing-inroller group includes right up and down
The first follower 6 and the first driving wheel 7 that should be laid, corresponding, the second drawing-inroller group is equipped with and the first quilt
8 and second driving wheel 9 of driving wheel 6 and the first 7 corresponding second follower of driving wheel；The feeding gap of the first drawing-inroller group
It is located along the same line with the feeding gap of the second drawing-inroller group；It is respectively arranged in first drawing-inroller group and the second drawing-inroller group
First clamp nut handwheel 13 and the second clamp nut handwheel 14；First clamp nut handwheel 13 and the second clamp nut handwheel 14
It is respectively used to adjust the first follower 6 and the second follower 8 is moved up and down；Using the program, the first follower 6 and
Just formed between one driving wheel 7 a tolerant material by circular cavity；Between second follower 8 and the second driving wheel 9 just
Well formed a tolerant material by circular cavity；Material can be adjusted according to actual needs by the first drawing-inroller group and
Pressure when two drawing-inroller groups ensure that the ductility of material conveying and ensure certain tension.
As shown in Fig. 2, two connecting plates 15 in left and right are respectively arranged at the feeding mouth 2 and discharge port 3 of rack 1, two connections
Delivery wheel 19 is connected between plate 15, the upper end of delivery wheel 19 is corresponding with the position of feeding mouth 2 and discharge port 3；Delivery wheel 19
Upper socket is provided with banking pin 17 there are two spacing ring 16 on spacing ring 16, and spacing ring 16 horizontally slips along delivery wheel 19, and
It is fixedly connected with delivery wheel 19 by banking pin 17；Using the above scheme, connecting plate 15 is set, and is connected between connecting plate 15
There is delivery wheel 19, increase the distance of feeding conveying so that the ductility of material gets a promotion, and limit is arranged on delivery wheel 19
Ring 16 can be adjusted the distance between two spacing rings 16 according to the width of material, and will be limited by banking pin 17
Ring 16 is fixed on delivery wheel 19, is suitable for conveying without the material of specification, applied widely.
It is provided with striker plate 18 at 3 position of discharge port of rack 1, striker plate 18 is fixedly arranged in rack 1, and striker plate 18 is located at
The lower end of delivery wheel 19；Setting striker plate 18 can prevent material in the processing last moment, be dropped on bottom plate from discharge port 3
And then cause the offset of material, the accuracy of processing is influenced, material can also be avoided to fall from discharge port 3 and hurt operator
Member；The width of striker plate 18 is not less than the width of delivery wheel 19；Using the above scheme so that materiel machining to last moment, object
The stress point of material can all be fallen on striker plate 18, increase smoothness and the safety of material.
The operation principle of the present invention is that：The micro machine shell material processed will be needed to be placed in feeding mouth 2, startup power supply,
The material is fed through between the first follower 6 and the first driving wheel 7, so by active contact roller 4 and driven contact roller 11 it
Between, finally by the second follower 8 and the second driving wheel 9, finally come out from discharge port 3；Meanwhile in order to adjust the width of material
Degree prevents material into line displacement, striker plate 18 is provided at 3 position of discharge port of rack 1, and limit is arranged on striker plate 18
Ring 16, material is into and out by spacing ring 16, and in alignment hold-down mechanism and two groups of hydraulic pressure driven by hydraulic motor
Holding position is consistent in motor drawing-inroller group, so far, will be transferred to the feeding process of next workpiece automatically.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention；Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Although reference numeral in figure is used more herein：Rack 1, feeding mouth 2, discharge port 3, active contact roller 4, pressure
Bearing up pulley fixed plate 5, the first follower 6, the first driving wheel 7, the second follower 8, the second driving wheel 9, driving motor 10, from dynamic pressure
Bearing up pulley 11, adjusting handle 12, the first clamp nut handwheel 13, the second clamp nut handwheel 14, connecting plate 15, spacing ring 16, limit
Position nail 17, striker plate 18, delivery wheel 19 waits terms, but it does not preclude the possibility of using other terms；Only using these terms
Merely to more easily describing and explaining the essence of the present invention；Being construed as any one of the additional limitations all is and this
What spirit was disagreed.
Claims (6)
1. a kind of feed mechanism for processing micro machine shell, it is characterised in that：Including rack（1）, rack（1）Front and back end set
It is equipped with feeding mouth（2）And discharge port（3）；Rack（1）It is equipped with alignment hold-down mechanism and two groups of liquid driven by hydraulic motor
Pressure motor drawing-inroller group；Hydraulic motor drawing-inroller group described in two groups is respectively provided at the rack（1）Both ends；The hydraulic motor
Drawing-inroller group includes the first drawing-inroller group and the second drawing-inroller group；First drawing-inroller group includes that upper and lower corresponding first laid is passive
Wheel（6）With the first driving wheel（7）, corresponding, the second drawing-inroller group is equipped with and the first follower（6）With first
Driving wheel（7）Corresponding second follower（8）With the second driving wheel（9）；The feeding gap of the first drawing-inroller group and
The feeding gap of two drawing-inroller groups is located along the same line；It is respectively arranged in the first drawing-inroller group and the second drawing-inroller group
First clamp nut handwheel（13）With the second clamp nut handwheel（14）；First clamp nut handwheel（13）With the second clamp nut
Handwheel（14）It is respectively used to adjust the first follower（6）With the second follower（8）It is moved up and down；The rack（1）Enter
Material mouth（2）And discharge port（3）Place is respectively arranged with two connecting plates in left and right（15）, two connecting plates（15）Between be connected with delivery wheel
（19）, delivery wheel（19）Upper end and feeding mouth（2）And discharge port（3）Position it is corresponding；The delivery wheel（19）Upper socket
There are two spacing rings（16）, spacing ring（16）On be provided with banking pin（17）, spacing ring（16）Along delivery wheel（19）It slides left and right
It is dynamic, and pass through banking pin（17）With delivery wheel（19）It is fixedly connected；Material passes through spacing ring（ 16）It is into and out, and in school
Holding position is consistent in straight hold-down mechanism and two groups of hydraulic motor drawing-inroller groups by hydraulic motor driving.
2. the feed mechanism according to claim 1 for processing micro machine shell, it is characterised in that：The alignment compacting machine
Structure includes driving motor（10）, compress wheel assembly and contact roller fixed plate（5）；The driving motor（10）Pass through motor mount
It is fixed on rack（1）On；Contact roller fixed plate（5）It is laid in rack（1）Upper end, compress the both ends of wheel assembly respectively by solid
Fixed board（5）Mounted on rack（1）On；And it compresses wheel assembly and passes through connecting shaft and contact roller fixed plate（5）Between be flexibly connected.
3. the feed mechanism according to claim 2 for processing micro machine shell, it is characterised in that：The compression wheel assembly
Including several active contact rollers（4）With several driven contact rollers（11）；Active contact roller（4）With driven contact roller（11）From upper and
It is mounted on rack down（1）Upper end；Active contact roller（4）Bottom and driven contact roller（11）Top on the same line,
And active contact roller（4）With driven contact roller（11）Between interlaced laying；Active contact roller（4）With driven contact roller（11）
By driving motor（10）Driving is rotated.
4. the feed mechanism according to claim 3 for processing micro machine shell, it is characterised in that：The active contact roller
（4）On be provided with adjusting handle（12）, the adjusting handle（12）It is laid in contact roller fixed plate（5）On, adjusting handle（12）With
In adjusting active contact roller（4）It is moved up and down.
5. the feed mechanism according to claim 1 for processing micro machine shell, it is characterised in that：The rack（1）'s
Discharge port（3）Striker plate is provided at position（18）, striker plate（18）It is fixedly arranged on rack（1）On, striker plate（18）Positioned at conveying
Wheel（19）Lower end.
6. the feed mechanism according to claim 5 for processing micro machine shell, it is characterised in that：The striker plate（18）
Width be not less than delivery wheel（19）Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445778.2A CN105964738B (en) | 2016-06-18 | 2016-06-18 | A kind of feed mechanism for processing micro machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445778.2A CN105964738B (en) | 2016-06-18 | 2016-06-18 | A kind of feed mechanism for processing micro machine shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105964738A CN105964738A (en) | 2016-09-28 |
| CN105964738B true CN105964738B (en) | 2018-10-12 |
Family
ID=57022063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610445778.2A Active CN105964738B (en) | 2016-06-18 | 2016-06-18 | A kind of feed mechanism for processing micro machine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105964738B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA982459A (en) * | 1972-11-14 | 1976-01-27 | William T. Arnold | Apparatus for straightening and cutting reinforcing bar |
| CN102101147A (en) * | 2011-01-30 | 2011-06-22 | 衡阳市伟力钢筋机械有限公司 | Press wheel type steel bar aligning method and aligner with extending function |
| CN105665497A (en) * | 2014-11-17 | 2016-06-15 | 天津市盛立达机械设备有限公司 | Bending machine capable of facilitating filling |
| CN204545035U (en) * | 2015-01-15 | 2015-08-12 | 湖州洋西铝业有限公司 | Aluminium section bar straightened structure |
| CN204866912U (en) * | 2015-06-04 | 2015-12-16 | 浙江创新汽车空调有限公司 | Sheet metal flattening conveyor |
| CN205667994U (en) * | 2016-06-18 | 2016-11-02 | 平湖市品耀机器自动化有限公司 | A kind of feed mechanism for processing micro machine shell |
-
2016
- 2016-06-18 CN CN201610445778.2A patent/CN105964738B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105964738A (en) | 2016-09-28 |
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