CN207057341U - A kind of plane bending device - Google Patents
A kind of plane bending device Download PDFInfo
- Publication number
- CN207057341U CN207057341U CN201720621940.1U CN201720621940U CN207057341U CN 207057341 U CN207057341 U CN 207057341U CN 201720621940 U CN201720621940 U CN 201720621940U CN 207057341 U CN207057341 U CN 207057341U
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- Prior art keywords
- clamping part
- bending device
- metal strip
- plane bending
- rack
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Abstract
It the utility model is related to a kind of plane bending device, including operating desk, the first clamping part, the second clamping part, molding part and actuator；First clamping part and the second clamping part are arranged on operating desk, and straight line passage is formed between the first clamping part and the second clamping part, and beeline channel is used to clamp metal strip to be bent；Molding part is arranged at one end of beeline channel, and close to the side of the second clamping part；Actuator is used to drive molding part to do circular motion to the first clamping part direction, hits metal strip, metal strip is bent to the first clamping part, reach predetermined angle of bend；Actuator includes cylinder, rack, gear；The piston rod connection rack of cylinder, rack and pinion are adapted engagement；Gear is connected by the connecting shaft being vertically arranged with molding part.The utility model is simple in construction, easy to operate, saves manpower well.
Description
Technical field
It the utility model is related to field of machining, more particularly to a kind of plane bend that can be bent automatically to bonding jumper
Device for folding.
Background technology
The existing enterprise that bending process is carried out to metal, otherwise using manually being bent, labor intensive, operating efficiency
It is low；It is processed using big machinery, the problem of operation is inconvenient, and processing efficiency is low is present, and electric bending machine is in bending
Easily blocked, it is necessary to manually take out bonding jumper Jing Guo bending process after metal, during taking-up.
Utility model content
The purpose of this utility model is the labor intensive for overcoming prior art, the shortcomings such as operating efficiency is low, there is provided a kind of
Plane bending device.
In order to solve the above technical problems, the utility model employs following technical measures：
A kind of plane bending device, including operating desk, the first clamping part, the second clamping part, molding part and actuator；It is described
First clamping part is arranged on the operating desk with second clamping part, and first clamping part and second clamping part
Between formed straight line passage, the beeline channel be used for clamp metal strip to be bent；The molding part is arranged at institute
One end of beeline channel is stated, and close to the side of second clamping part；
The actuator is used to drive the molding part to do circular motion to the first clamping part direction, hits the gold
Belong to strip, the metal strip is bent to first clamping part.
The utility model can also be further perfect by following technical measures：
As a further improvement, the actuator includes cylinder, rack, gear；Described in the piston rod connection of the cylinder
Rack, the rack are adapted with the gear；The gear is connected by the connecting shaft being vertically arranged with the molding part.
As a further improvement, the central angle for the circular motion that the molding part can be done around the connecting shaft is more than 90
Degree.
As a further improvement, the molding part is striking face close to the side of the beeline channel, the striking face with
The beeline channel be arranged in parallel.
As a further improvement, plane bending device further comprises the 3rd clamping part and the 4th clamping part, behaviour is arranged on
Make the side away from the molding part on platform, it is straight that the 3rd clamping part and the 4th clamping part are laid in the beeline channel respectively
Line bearing of trend both sides.
As a further improvement, be provided with bearing block in the middle part of the 3rd clamping part, the upper surface of the bearing block with it is described
Operating desk is highly consistent, for for the metal strip load-bearing.
As a further improvement, the 3rd clamping part afterbody is provided with the first limited block；Described first spacing upper level
Face is slightly above the upper horizontal plane of the 3rd grip block, and the lower horizontal plane of first limited block is slightly below the 3rd grip block
Lower horizontal plane.
As a further improvement, first limited block is horizontally moveable, for adjusting metal strip bending place position
Put.
As a further improvement, one away from rack of the piston rod is provided with the second limited block, described second is spacing
Block can move horizontally along the piston rod, for adjusting the central angle angle.
Compared with prior art, the utility model has advantages below：
1st, there is provided first, second clamping part, molding part and actuator, actuator driving molding part motion so that first
The metal strip bending that clamping part and the second clamping part are fixed, Simple mechanical instead of conventional manual labor, time saving and energy saving.
2nd, the setting of the first limited block and the second limited block so that the segment length of metal strip two can adjust, and angle of bend can
Regulation, the metal strip of bending different size can be processed.
Brief description of the drawings
, below will be to required in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it will be appreciated that and the following drawings illustrate only some embodiments of the present utility model, therefore not
The restriction to scope is should be considered as, for those of ordinary skill in the art, on the premise of not paying creative work,
Other related accompanying drawings can also be obtained according to these accompanying drawings.
Accompanying drawing 1 is the utility model-embodiment top view.
Accompanying drawing 2 is the utility model-embodiment the first station schematic diagram.
Accompanying drawing 3 is the utility model-embodiment second station schematic diagram.
Accompanying drawing 4 is the utility model-embodiment side view.
Operating desk 100, actuator 200, metal strip 300, the first clamping part 10, the second clamping part 20, the 3rd clamping part
30th, bearing block 31, the first limited block 32, the 4th clamping part 40, molding part 50, striking face 51, cylinder 210, piston rod 211,
Two limited blocks 212, rack 220, gear 230, connecting shaft 240, first paragraph metal 301, second segment metal 302.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Accompanying drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, shown
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in new, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of the utility model protection.Therefore, the implementation of the present utility model to providing in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of of the present utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Be easy to describe the utility model and simplify to describe, rather than instruction or imply signified equipment or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Refer to Fig. 1 and Fig. 2, a kind of device of plane bending, including operating desk 100 and actuator 200, operating desk 100
On be provided with the first clamping part 10, the second clamping part 20, the 3rd clamping part 30, the 4th clamping part 40 and molding part 50；First folder
It is plane to hold 2 adjacent faces of the clamping part 20 of portion 10 and second, is be arranged in parallel so that the first clamping part 10 and the second clamping part 20
Between formed a first straight line passage, this first straight line passage be used for place metal strip 300 to be bent.
Molding part 50 is arranged on one end of first straight line passage, and with the homonymy of the second clamping part 20, molding part 50 is close to first
Connecting shaft 240 is provided with beeline channel, for molding part 50 to be connected with actuator 200.In the driving of actuator 200
Under, molding part 50 will be around connecting shaft 240 and do circular motion to the first clamping part 10, hits metal strip 300 to be bent, makes
Metal strip 300 is bent, and reaches the purpose of processing.
The face that molding part 50 hits metal strip is striking face 51, and striking face 51 is plane, parallel with first straight line passage,
Molding part 50 is that striking face 51 will hit the bending angle of metal strip 300 around the number of degrees that connecting shaft 240 rotates.The present embodiment
In, molding part 50 is more than 90 degree around 240 rotary angle of connecting shaft, can bend metal strip 300 more than 90 degree
Angle.
On operating desk 100, one end away from molding part 50, in the extended line both sides of first straight line passage, further set
Second straight line passage that 3rd clamping part 30 and the 4th clamping part 40, the 3rd clamping part 30 and the 4th clamping part 40 are formed and the
One beeline channel is same straight line, is used to place metal strip 300 to be bent, second straight line passage further ensure that
Metal strip 300 to be bent is straight line, while fixed metal strip 300, avoids machine startup, shock starts, metal strip
300 first paragraph metal 301 influences the qualification rate of finished product due under unexpected effect energetically, shifting.
In the present embodiment, it 30 is strip that the 3rd clamping part, which is, and partial-length is fixed on operating desk 300, partial-length
Vacantly；The stage casing of the overhanging portion of 3rd clamping part 30 is provided with bearing block 31, and bearing block is arranged on the 3rd clamping part 30 close to
The side of four grip blocks 40, bearing block 31 are located on first straight line passage and second straight line passage identical straight line, bearing block 31
Upper horizontal plane height flushed with the height of operating desk 300, for giving the overhanging portion load-bearing of first paragraph metal 301.
The end of 3rd clamping part 30 is provided with the first limited block 32, and the upper horizontal plane of the first limited block 32 is slightly above the 3rd
The upper horizontal plane of grip block 30, the lower horizontal plane of the first limited block 32 are slightly below the lower horizontal plane of the 3rd grip block 30, i.e., and first
The thickness of limited block 32 is slightly larger than the thickness of the 3rd grip block 30, for propping up one end of metal strip 300 in bending.
First limited block 32 is fixedly connected by adjusting key with the 3rd clamping part 30, and the adjusting key in the present embodiment is spiral shell
Bolt, on the two sides of 32 parallel first straight line passage of the first limited block, through there is provided a regulating tank, regulating tank is along the 3rd clamping
The length direction in portion 30 is in strip；In use, unclamping nut, the first limited block 32 moves horizontally along regulating tank, and being placed on needs
The position wanted, then nut is tightened, the first limited block 32 is fixed on the 3rd clamping part 30.By moving horizontally for limited block,
The length of the first paragraph metal 301 of metal strip 300 is finely tuned, the length of second segment metal 302 subtracts for the overall length of metal strip 300
First paragraph metal 301 is gone to control.
Referring to Fig. 4, actuator 200 includes cylinder 210, rack 220, gear 230 and connecting shaft 240, the work of cylinder 210
Stopper rod 211 connects rack 220, and rack 220 is adapted with gear 230 and engaged；Start cylinder, the piston rod 211 of cylinder 210 is forward
Release, driving rack 220 is released forward, the meshing gear 230 of rack 220, promotes gear 230 to rotate, and gear 230, which rotates, passes through company
Spindle 240 drives molding part 50 to be rotated around connecting shaft 240.
Piston rod 211 is provided with the second limited block 212 on one end away from rack 220, for limit each piston rod to
The length of preceding release, the flexible length of piston rod is the arc length that rack meshing gear rotates, and in the case where radius is certain, is rotated
Arc length is longer, and the central angle of rotation is bigger, i.e., the angle that the shock of molding part 50 metal strip 300 is bent is bigger, therefore, second
Limited block 212 is used for the rotational angle for controlling fine setting molding part 50.
Fig. 2 and Fig. 3 is referred to, when bending device is not actuated, metal strip 300 is positioned over first straight line passage, end
The first limited block 32 is propped up, device is in the first station, such as Fig. 2；Device starts, and the piston rod 211 in cylinder 210 promotes rack
220, rack 220 promotes gear 230 to rotate, and drives molding part 250 to do circular arc fortune to the first clamping part 10 by connecting shaft 240
It is dynamic, hit metal strip 300 and bend, now device is in second station, such as Fig. 3；Metal strip shaping to be processed, cylinder delay
Slow to reset, device, which slowly resets, recovers the first station, and worker takes out the metal strip 300 bent, completes processing.
The utility model, mechanical structure is simple, easy to operate, key shaping, time saving compared to manpower or big machinery
It is laborsaving, there is provided to operating efficiency.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc., the utility model should be included in
Within the scope of protection.
Claims (9)
1. a kind of plane bending device, it is characterised in that including operating desk, the first clamping part, the second clamping part, molding part and drive
Moving part；First clamping part and second clamping part are arranged on the operating desk, and first clamping part with it is described
Straight line passage is formed between second clamping part, the beeline channel is used to clamp metal strip to be bent；The shaping
Part is arranged at one end of the beeline channel, and close to the side of second clamping part；
The actuator is used to drive the molding part to do circular motion to the first clamping part direction, hits the metal length
Bar, the metal strip is set to be bent to first clamping part.
2. plane bending device according to claim 1, it is characterised in that the actuator includes cylinder, rack, tooth
Wheel；The piston rod of the cylinder connects the rack, and the rack is adapted with the gear and engaged；It is vertical that the gear passes through
The connecting shaft of setting is connected with the molding part.
3. plane bending device according to claim 2, it is characterised in that the molding part can be done around the connecting shaft
Circular motion central angle be more than 90 degree.
4. plane bending device according to claim 2, it is characterised in that the molding part is close to the beeline channel
Side is striking face, and the striking face be arranged in parallel with the beeline channel.
5. plane bending device according to claim 1, it is characterised in that further comprise the 3rd clamping part and the 4th folder
Portion is held, is arranged on the side away from the molding part on operating desk, the 3rd clamping part and the 4th clamping part are laid in respectively
The beeline channel linear extension direction both sides.
6. plane bending device according to claim 5, it is characterised in that be provided with load-bearing in the middle part of the 3rd clamping part
Block, the upper surface of the bearing block and the operating desk are highly consistent, for for the metal strip load-bearing.
7. plane bending device according to claim 5, it is characterised in that the 3rd clamping part afterbody is provided with the first limit
Position block；Described first spacing upper horizontal plane is slightly above the upper horizontal plane of the 3rd grip block, under first limited block
Horizontal plane is slightly below the lower horizontal plane of the 3rd grip block.
8. plane bending device according to claim 7, it is characterised in that first limited block is horizontally moveable, uses
In regulation metal strip bending place position.
9. plane bending device according to claim 3 a, it is characterised in that setting of the piston rod away from rack
There is the second limited block, second limited block can move horizontally along the piston rod, for adjusting the central angle angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621940.1U CN207057341U (en) | 2017-05-31 | 2017-05-31 | A kind of plane bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621940.1U CN207057341U (en) | 2017-05-31 | 2017-05-31 | A kind of plane bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207057341U true CN207057341U (en) | 2018-03-02 |
Family
ID=61505167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720621940.1U Active CN207057341U (en) | 2017-05-31 | 2017-05-31 | A kind of plane bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207057341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711810A (en) * | 2019-11-28 | 2020-01-21 | 郑州康德泰口腔医疗科技有限公司 | Dental instrument secondary mechanism of bending |
-
2017
- 2017-05-31 CN CN201720621940.1U patent/CN207057341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711810A (en) * | 2019-11-28 | 2020-01-21 | 郑州康德泰口腔医疗科技有限公司 | Dental instrument secondary mechanism of bending |
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