CN206747979U - A kind of automatic bending cutting machine of electronic box - Google Patents

A kind of automatic bending cutting machine of electronic box Download PDF

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Publication number
CN206747979U
CN206747979U CN201720596542.9U CN201720596542U CN206747979U CN 206747979 U CN206747979 U CN 206747979U CN 201720596542 U CN201720596542 U CN 201720596542U CN 206747979 U CN206747979 U CN 206747979U
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CN
China
Prior art keywords
bending
electronic box
cutting machine
bar
cut
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Application number
CN201720596542.9U
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Chinese (zh)
Inventor
刘玉峰
樊成飞
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WEIFANG AOTENG COLD MACHINERY CO Ltd
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WEIFANG AOTENG COLD MACHINERY CO Ltd
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Priority to CN201720596542.9U priority Critical patent/CN206747979U/en
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Abstract

The utility model discloses a kind of automatic bending cutting machine of electronic box, including frame, section bar feed arrangement and the apparatus for bending of cooperating therewith action are sequentially installed with according to the trend of flat board section bar in frame, section bar feed arrangement is cut off according to pre-designed quantitative persistently deliver to flat board section bar after apparatus for bending carries out bending and extremely completion electronic box global formation.The utility model utilizes the automatic bending of continuous several times and precise positioning, a large amount of artificial, raising production efficiency is saved, the uniformity of electronic box size can be ensured to greatest extent using machine automatization bending and cut-out, and electronic box seam is uniform, whole mechanical structure is simple, easy to operate, energy-conserving and environment-protective, Automated condtrol, automation is realized, intelligent, modernization.

Description

A kind of automatic bending cutting machine of electronic box
Technical field
Sheet fabrication field is the utility model is related to, specifically a kind of automatic bending cutting machine of electronic box.
Background technology
The automatic bending cutting machine of electronic box is widely used in electric box field, and electronic box, which makes, needs multiple Bending Processing to complete, Electronic box bending is needed at present to complete by multiple working procedure using bender, cut off for electronic box bending more using artificial zhang Amount is completed, and artificial degree of participation is higher in whole process, extremely lavishes labor on.In addition, manually cut off and be bent with many people For factor, it is impossible to ensure that the size after cut-out and bending is consistent, and electronic box seam is uneven.So as to which electronic box product matter can be influenceed Amount, can not normal use.
The content of the invention
Problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of simple in construction, control Convenient, energy continuous steps are automatically performed the bending and cut-out operation of electronic box, and can guarantee that the electronic box size after bending cut-out is consistent And the uniform electronic box automatic bending machine of seam.
In order to solve the above problems, the utility model uses following technical scheme:
A kind of automatic bending cutting machine of electronic box, including frame, type is sequentially installed with according to the trend of flat board section bar in frame Material feed arrangement and the apparatus for bending of cooperating therewith action, section bar feed arrangement hold flat board section bar according to pre-designed quantifying Continuous apparatus for bending of delivering to carries out bending and cut off to after completing electronic box global formation.
It is further optimization of the utility model to such scheme below:
Section bar feed arrangement includes being arranged on frame upper end and moveable platen, and the top of frame rear and front end is parallel to be set A pair of line slideways are equipped with, platen lower section is respectively arranged with chute relative to the position of line slideway.
Further optimization:Material pressing device for binder is installed on section bar feed arrangement.
Further optimization:Material pressing device is included being arranged on above platen on the binder arm in centre position, binder arm The wherein position at one end and close middle part is respectively arranged with the fixed guide post playing the guiding role.
Further optimization:Position on the platen between two fixed guide posts is installed with binder oil cylinder, The output end of binder oil cylinder is fixedly connected by the first cylinder flange with binder arm.
Further optimization:The lower position of the nearly other end of binder arm rest is provided with tool rest.
Further optimization:It is provided with section bar feed arrangement positioned at the position of material pressing device wherein side for section bar to be cut Disconnected shearing device.
Further optimization:The shearing device includes the cutoff tool installed in tool rest side, is located on platen under cutoff tool The position of side is provided with lower cutoff tool.
Further optimization:Lower cutoff tool is arranged on the lower tool rest of cut-out, is cut off under being additionally provided with lower tool rest for adjusting The adjustment plate of cutoff tool, the lower end for cutting off lower tool rest are connected by the second cylinder flange with cut-out oil cylinder.
Further optimization:The apparatus for bending includes the bending tool installed in tool rest opposite side, close to bending tool on platen Position be provided with turnover panel, the lower section of turnover panel is connected by rotary shaft with bending cylinder.
The utility model utilizes the automatic bending of continuous several times and precise positioning, saves a large amount of artificial, raising production efficiency, profit The uniformity of electronic box size can be ensured to greatest extent with machine automatization bending and cut-out, and electronic box seam is uniform, whole machinery knot Structure is simple, easy to operate, energy-conserving and environment-protective, Automated condtrol, realizes automation, intelligent, modernization.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Accompanying drawing 1 is the main structure diagram of the automatic bending cutting machine of the utility model embodiment electronic box;
Accompanying drawing 2 is the left view structural representation of the automatic bending cutting machine of the utility model embodiment electronic box;
Accompanying drawing 3 is the overlooking the structure diagram of the automatic bending cutting machine of the utility model embodiment electronic box;
Accompanying drawing 4 is the automatic bending process schematic diagram of the utility model embodiment electronic box.
In figure:1- frames;2- shearing devices;3- apparatus for bending;4- guide plates;The inductive switches of 5- first;6- first is positioned Cylinder;The locating rods of 7- first;8- binder oil cylinders;The cylinder flanges of 9- first;10- binder arms;11- fixed guide posts;12- is adjusted Axle;13- activity-oriented post cylinders;14- activity-oriented posts;15- bending tools;16- tool rests;The inductive switches of 17- second;18- bendings Cylinder;19- rotary shafts;20- turnover panels;The inductive switches of 21- the 3rd;22- platens;23- return cylinders;24- buffers;25- the 4th Inductive switch;The positioning cylinders of 26- second;The locating rods of 27- second;28- cutoff tools;29- cuts off oil cylinder;30- oil cylinder seat boards;31- Second cylinder flange;The lower tool rest of 32- cut-outs;Cutoff tool under 33-;The inductive switches of 34- the 5th;35- adjustment plates;36- lower templates; 38- turning arms;39- line slideways;40- material pressing devices.
Embodiment
Embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, a kind of automatic bending cutting machine of electronic box, including frame 1, in frame 1 according to The trend of flat board section bar is sequentially installed with section bar feed arrangement and the apparatus for bending 3 of cooperating therewith action, section bar feed arrangement Cut according to pre-designed quantitative persistently deliver to flat board section bar after apparatus for bending 3 carries out bending and extremely completion electronic box global formation It is disconnected.
The section bar feed arrangement includes being arranged on the upper end of frame 1 and moveable platen 22, the rear and front end of frame 1 it is upper Side is arranged with a pair of line slideways 39 in parallel, and the lower section of platen 22 is respectively arranged with chute relative to the position of line slideway 39.
The position of the side of platen 22 is provided with the return cylinder 23 for driving platen 22 to move in the frame 1, Platen 22 is driven along line slideway 39 by return cylinder 23 and slided.
Positional symmetry in the frame 1 positioned at the opposite side of platen 22 is provided with two and is used to alleviate the slow of the shock of platen 22 Rush device 24.
Material pressing device 40 for binder is installed, material pressing device 40 includes being arranged on platen on the section bar feed arrangement The position of wherein one end and close middle part above in the of 22 on the binder arm 10 in centre position, binder arm 10 has been respectively arranged with The fixed guide post 11 of guide effect, the lower end of fixed guide post 11 are respectively and fixedly installed on platen 22.
Position on the platen 22 between two fixed guide posts 11 is installed with binder oil cylinder 8, binder oil The output end of cylinder 8 is fixedly connected by the first cylinder flange 9 with binder arm 10.
Position on the platen 22 positioned at the side of binder oil cylinder 8 is provided with adjustment axis 12, during binder 10 downward binder of arm, Binder arm 10 is bonded with adjustment axis 12.
The binder arm 10 is provided with tool rest 16 close to the lower position of the other end.
Activity-oriented post 14 is provided with below end position positioned at the other end of binder arm 10 on the platen 22, it is living Action-oriented post 14 is fixedly mounted on platen 22 by activity-oriented post cylinder 13, and activity-oriented post cylinder 13 drives activity-oriented Post 14 upwards with the bonding of binder arm 10, the rigidity of increase binder arm 10.
The position of material pressing device 40 is provided with the second inductive switch 17 on the platen 22.
It is provided with the section bar feed arrangement positioned at the position of material pressing device 40 wherein side for section bar to be cut off Shearing device 2.
The shearing device 2 includes the cutoff tool 28 installed in the side of tool rest 16, and the lower section of cutoff tool 28 is located on platen 22 Position be provided with lower cutoff tool 33.
The lower cutoff tool 33 is arranged on the lower tool rest 32 of cut-out, is cut off and is additionally provided with lower tool rest 32 for adjusting incision The adjustment plate 35 of breaking 33, cut off the lower end of lower tool rest 32 by the second cylinder flange 31 with
Cut-out oil cylinder 29 connects.
The cut-out oil cylinder 29 is arranged on platen 22 by oil cylinder seat board 30, cut-out oil cylinder 29 drive lower cutoff tool 33 to Upper movement, section bar is cut off with cutoff tool 28.
The shearing device 2 also includes the second locating rod 27 for being used for section bar cut-out positioning, the upper end of the second locating rod 27 Positioned at close to the position of cutoff tool 28, the lower end of the second locating rod 27 is fixedly mounted on the second positioning cylinder 26.
The 4th inductive switch 25 and the 5th inductive switch 34 are installed on the oil cylinder seat board 30, when section bar movement contacts the Four inductive switches 25, the 4th inductive switch 25 send electric signal and drive second to the second positioning cylinder 26, the second positioning cylinder 26 Locating rod 27 moves down, and locating rod 27 tangles material, pushes down the second positioning cylinder 26 after section bar and sends electric signal and gives binder oil Cylinder 8, binder oil cylinder 8 drive whole 40 downward binder of material pressing device, push down material after inductive switch 17 send electric signal to second determine Position cylinder 26, the second positioning cylinder 26 drive the second locating rod 27 move upwards, in place after positioning cylinder 26 send electric signal to Cut off oil cylinder 29.
One end on the platen 22 close to shearing device 2 is symmetrically arranged with two guide plates 4, is located at tool rest on platen 22 The position of 16 lower sections is provided with lower template 36.
The apparatus for bending 3 includes the bending tool 15 installed in the opposite side of tool rest 16, close to bending tool 15 on platen 22 Position is provided with turnover panel 20, and the lower section of turnover panel 20 is connected by rotary shaft 19 with bending cylinder 18.
The bending cylinder 18 is fixedly mounted on platen 22, and the positional symmetry on platen 22 positioned at the both sides of turnover panel 20 is installed There is turning arm 38.
The apparatus for bending 3 also includes the first locating rod 7 for being used for section bar bending positioning, the upper end position of the first locating rod 7 In close to the position of bending tool 15, the lower end of the first locating rod 7 is fixedly mounted on the first positioning cylinder 6.
Position on the platen 22 close to apparatus for bending 3 is respectively arranged with the first inductive switch 5 and the 3rd inductive switch 21, when material pressing device 40 is downwardly against material, the second inductive switch 17 sends electric signal to the first positioning cylinder 6, the first positioning gas Cylinder 6 drives the first locating rod 7 to move up, and rear first positioning cylinder 6 sends electric signal to bending cylinder 18, bending cylinder in place 18 by rotary shaft 19 drive turnover panel 20 move upwards, turnover panel 20 flat board is rolled over together with lower template 36 and bending tool 15 it is in 90 °, 3rd inductive switch 21 sends electric signal, returns to bending cylinder 18, while binder oil cylinder 8 drives whole material pressing device 40 to return Return.
As shown in figure 4, section bar enters automatic through process schematic during automatic bending cutting machine, the first step, flat board section bar Bending cutting machine;Second step, flat board section bar are bent into L-shaped structure from after first time bending;3rd step, L-shaped structure are put down Profile material is gone successively to, and after second of bending, it is U-shape structure to be bent into section;4th step, the flat board section bar of U-shape structure after It is continuous to enter, after third time bending, structure of the section for square is bent into, is then cut off, is completed automatic bending and block action.
The utility model contacts inductive switch 5 in use, section bar enters setpoint distance through platen 22 along guide plate 4, senses Switch 5 sends electric signal to the first positioning cylinder 6, and the first positioning cylinder 6 drives 7 downward binder of the first locating rod, after pushing down material First positioning cylinder 6 sends electric signal to binder oil cylinder 8, and binder oil cylinder 8 drives 10 downward binder of binder arm, and by fixed guide Post 11 is oriented to, and the bending tool 15 and cutoff tool 28 on tool rest 16 are driven downwards by binder oil cylinder 8, when pushing down material, binder arm 10 with Adjustment axis 12 is bonded, and activity-oriented post cylinder 13 drives activity-oriented post 14 with the bonding of binder arm 10, to increase binder arm 10 upwards Rigidity;
After section bar is pushed down, the second inductive switch 17 sends electric signal and driven to the first positioning cylinder 6, the first positioning cylinder 6 First locating rod 7 moves up, and rear first positioning cylinder 6 sends electric signal and passed through to bending cylinder 18, bending cylinder 18 in place Rotary shaft 19 drives turnover panel 20, upwards motion, and turnover panel 20 rolls over section bar together with lower template 36 and bending tool 15 in 90 °;
After bending, inductive switch 21 sends electric signal, returns to bending cylinder 18, while binder oil cylinder 8 drives whole pressure Expect that device returns;
Section bar continues the setpoint distance that moves right, and repeats above-mentioned action, then carry out bending twice;
Section bar continues the setpoint distance that moves right, and contacts the 4th inductive switch 25, and the 4th inductive switch 25 sends electric signal To the second positioning cylinder 26, the second positioning cylinder 26 drives 27 downward binder of the second locating rod, pushes down the second positioning cylinder after material 26 send electric signal to binder oil cylinder 8, and binder oil cylinder 8 drives the downward binder of whole material pressing device, push down the second sensing after expecting and open Close 17 and send electric signal to the second positioning cylinder 26, the second locating rod 27 of the second positioning cylinder 26 drive is moved upwards, in place after Second positioning cylinder 26 sends electric signal and gives cut-out oil cylinder 29, and cut-out oil cylinder 29 drives lower cutoff tool 33 to move up, by section bar Cut-out, electric signal is sent after cut-out by the 5th inductive switch 34, cut-out oil cylinder 29 is driven the lower return of cutoff tool 33, while binder Oil cylinder 8 drives whole material pressing device return, and activity-oriented post cylinder 13 drives the return of activity-oriented post 14, and return cylinder 23 drives Platen 22 is completed along the return of line slideway 19, whole automatic bending cutoff action, and electronic box is by manually taking out.
Parameter comparison of the following table between the automatic bending cutting machine of electronic box of the present invention and current equipment:
Need worker Production Time Technique step number Seam parameter
Conventional equipment 5 people 500/day 5(Manually) 0.5-1.5mm
This novel device 1 people 800/day 5(Automatically) 0.2-0.5mm
The utility model utilizes the automatic bending of continuous several times and precise positioning, saves a large amount of artificial, raising production efficiency, profit The uniformity of electronic box size can be ensured to greatest extent with machine automatization bending and cut-out, and electronic box seam is uniform, whole machinery knot Structure is simple, easy to operate, energy-conserving and environment-protective, Automated condtrol, realizes automation, intelligent, modernization.

Claims (10)

1. a kind of automatic bending cutting machine of electronic box, including frame(1), it is characterised in that:Frame(1)On walking according to flat board section bar To the apparatus for bending for being sequentially installed with section bar feed arrangement and cooperating therewith action(3), section bar feed arrangement is according to pre-designed Quantitative flat board section bar is persistently delivered into apparatus for bending(3)Carry out bending and cut off to after completing electronic box global formation.
A kind of 2. automatic bending cutting machine of electronic box according to claim 1, it is characterised in that:Section bar feed arrangement includes setting Put in frame(1)Upper end and moveable platen(22), frame(1)It is arranged with a pair of line slideways above rear and front end in parallel (39), platen(22)Lower section is relative to line slideway(39)Position be respectively arranged with chute.
A kind of 3. automatic bending cutting machine of electronic box according to claim 2, it is characterised in that:Installed on section bar feed arrangement There is the material pressing device for binder(40).
A kind of 4. automatic bending cutting machine of electronic box according to claim 1, it is characterised in that:Material pressing device(40)Including peace Mounted in platen(22)Binder arm of the top close to centre position(10), binder arm(10)On wherein one end and close to middle part position Put the fixed guide post for being respectively arranged with and playing the guiding role(11).
A kind of 5. automatic bending cutting machine of electronic box according to claim 4, it is characterised in that:The platen(22)On be located at Two fixed guide posts(11)Between position be installed with binder oil cylinder(8), binder oil cylinder(8)Output end pass through first Cylinder flange(9)With binder arm(10)It is fixedly connected.
A kind of 6. automatic bending cutting machine of electronic box according to claim 5, it is characterised in that:The binder arm(10)It is close The lower position of the other end is provided with tool rest(16).
A kind of 7. automatic bending cutting machine of electronic box according to claim 6, it is characterised in that:It is located on section bar feed arrangement Material pressing device(40)The position of wherein side is provided with the shearing device for section bar to be cut off(2).
A kind of 8. automatic bending cutting machine of electronic box according to claim 7, it is characterised in that:The shearing device(2)Bag Include and be arranged on tool rest(16)The cutoff tool of side(28), platen(22)It is upper to be located at cutoff tool(28)The position of lower section is provided with incision Breaking(33).
A kind of 9. automatic bending cutting machine of electronic box according to claim 8, it is characterised in that:Lower cutoff tool(33)It is arranged on The lower tool rest of cut-out(32)On, cut off lower tool rest(32)On be additionally provided with for adjusting lower cutoff tool(33)Adjustment plate(35), cut Disconnected lower tool rest(32)Lower end pass through the second cylinder flange(31)With cutting off oil cylinder(29)Connection.
A kind of 10. automatic bending cutting machine of electronic box according to claim 8, it is characterised in that:The apparatus for bending(3)Bag Include and be arranged on tool rest(16)The bending tool of opposite side(15), platen(22)Upper close bending tool(15)Position be provided with turnover panel (20), turnover panel(20)Lower section pass through rotary shaft(19)With bending cylinder(18)Connection.
CN201720596542.9U 2017-05-26 2017-05-26 A kind of automatic bending cutting machine of electronic box Active CN206747979U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720596542.9U CN206747979U (en) 2017-05-26 2017-05-26 A kind of automatic bending cutting machine of electronic box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720596542.9U CN206747979U (en) 2017-05-26 2017-05-26 A kind of automatic bending cutting machine of electronic box

Publications (1)

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CN206747979U true CN206747979U (en) 2017-12-15

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107052812A (en) * 2017-05-26 2017-08-18 潍坊奥腾冷弯机械有限公司 The automatic bending cutting machine of electronic box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107052812A (en) * 2017-05-26 2017-08-18 潍坊奥腾冷弯机械有限公司 The automatic bending cutting machine of electronic box

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