CN203508673U - Plate bending machine - Google Patents
Plate bending machine Download PDFInfo
- Publication number
- CN203508673U CN203508673U CN201320571253.5U CN201320571253U CN203508673U CN 203508673 U CN203508673 U CN 203508673U CN 201320571253 U CN201320571253 U CN 201320571253U CN 203508673 U CN203508673 U CN 203508673U
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- pressure roller
- heater
- steel plate
- squeezer
- mandrel
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Abstract
The utility model relates to a plate bending machine which comprises a feeding track, a medium-frequency inducing heater and a bending mechanism. Heat treatment is carried out on a steel plate through the heater, a traditional cold machining method is accordingly replaced, various problems caused by the cold machining process are solved, the deformation amount is easily controlled, rebounding machining cannot be caused easily, the work efficiency is improved, and the energy consumption requirement is lowered. Meanwhile, the plate bending machine is simple in structure, low in cost, small in size and capable of sufficiently using production space, machining dies are not required to be manufactured according to the requirements of different workpieces, the cost input is greatly reduced, and the production efficiency is effectively improved.
Description
Technical field
The utility model relates to bending equipment, particularly relates to a kind of squeezer of bending steel plate.
Background technology
Large shape structure is commonly used, the steel construction that particularly steel plate is made in the fields such as building, heavy industry equipment.For coordinating function or apparent actual needs, steel construction need to be bent into different shapes conventionally.Existing processing method is to adopt cold work, lower than making metal produce the processing technology of plastic deformation under recrystallization temperature, for example, with hydraulic press, steel plate is bent, or carries out roll bending processing with Samsung roller.
But cold working meeting brings multiple harmful effect to workpiece, comprise and weaken workpiece ductility, electric conductivity and corrosion resistance, and the increase of residual stress, also exist deflection to control the shortcomings such as difficulty, easy bounce-back, cause workpiece need to carry out reprocessabilty repeatedly, so that operating efficiency is low, consumes energy high.On the other hand, the hydraulic press that machining is used or Samsung roller are jumbo, its volume is large, occupation of land is many, and equipment cost is high, particularly as adopted hydraulic press to process, also need to make different moulds according to the difformity of workpiece and size and coordinate processing, further increased the weight of the demand of cost, and the impact on production efficiency.
Utility model content
The utility model aims to provide and a kind ofly adopts hot-working steel plate to be carried out to the squeezer of bending, to control better the deflection of workpiece, is difficult for producing bounce-back processing, and increases work efficiency, and reduces production costs.
Squeezer described in the utility model, comprise the material loading track of carrying steel plate and the bending mechanism that steel plate is carried out to bending machining, between material loading track and bending mechanism, be also provided with the heater that steel plate is carried out to heat treated, the input of material loading orbital docking heater, the output of bending mechanism docking heater; Steel plate through material loading orbit transports enters heater by input, after heater via heat treatment, from output, exports; Described bending mechanism comprises the more than one pressure roller that the upper and lower both sides of steel plate arrange respectively, and the mandrel both sides of pressure roller arrange the elevating mechanism that drives its lifting, by elevating mechanism, drive pressure roller lifting, realizes the bending machining to steel plate.
Squeezer described in the utility model, adopts heater to process steel plate workpiece, during work, first the workpiece of needs processing is placed on material loading track; Material loading track is sent workpiece into heater, and need are heated to position rests in heater; Heater starting, carries out Fast Heating to workpiece, until reach after design temperature, heater power reduces, and enters keeping warm mode; Then, workpiece enters bending mechanism after carrying heater; Finally, the pressure roller on bending mechanism carries out stamping to the heating position of workpiece.This equipment adopts hot-working method to form processing to steel plate, with once-forming method, make workpiece generation plastic deformation, reach required processing request, the problems that it can avoid cold machining process to bring, control more easily deflection, be difficult for causing bounce-back processing, improved operating efficiency, reduce energy consumption demand.Meanwhile, this device structure is simple, and cost is low, and small volume can make full use of production space, and does not need to make processing mold according to the requirement of different workpieces, has greatly reduced cost input, effectively enhances productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of squeezer.
Fig. 2 is the structural representation of the material loading track of squeezer shown in Fig. 1.
Fig. 3 is the structural representation of the elevating mechanism of squeezer shown in Fig. 1.
Fig. 4 is the structural representation of the horizontal level governor motion of squeezer shown in Fig. 1.
Fig. 5 is the structural representation of the pressure roller of squeezer shown in Fig. 1.
The specific embodiment
As Figure 1-5.
Squeezer described in the utility model, comprise the material loading track 1 of carrying steel plate 10 and the bending mechanism 2 that steel plate 10 is carried out to bending machining, 2 of material loading track 1 and bending mechanisms are also provided with the heater 3 that steel plate 10 is carried out to heat treated, the input of material loading track 1 docking heater 3, the output of bending mechanism 2 docking heaters; Steel plate through material loading orbit transports enters heater by input, after heater via heat treatment, from output, exports; Described bending mechanism 2 comprises the more than one pressure roller 21 that the upper and lower both sides of steel plate arrange respectively, and the mandrel both sides of pressure roller 21 arrange the elevating mechanism 4 that drives its lifting, by elevating mechanism 4, drives pressure roller 21 liftings, realizes the bending machining to steel plate 10; Thereby described bending mechanism 2 also includes and can drive pressure roller 21 to move horizontally the horizontal level governor motion 5 of adjusting pressure roller 21 horizontal levels.Pressure roller is arranged at steel plate both sides, and the same side can optionally arrange one or more pressure rollers, makes it can make as required the bending steel plate of various shapes and structure; The setting of elevating mechanism and water level position adjusting mechanism, makes pressure roller adjustable in vertical and horizontal direction, can meet the punching press of the steel plate of difformity requirement, improves its practicality and applicability.
Described squeezer, horizontal level governor motion 5 comprise horizontally disposed screw mandrel 51 and be threaded onto on screw mandrel 52, with the fixing nut of pressure roller 21 mandrels.By driven by motor screw mandrel, rotate, can make nut band dynamic pressure roller move horizontally, thereby regulate the horizontal level of pressure roller.
One side of screw mandrel also can arrange by motor-driven turbine and its engagement, jointly form worm speed reducer 52 with turbine, the high speed rotating of motor 53 is after worm speed reducer slows down, driving screw mandrel slowly runs, the screw mandrel slowly running is through driving nut slowly to move again, thereby can regulate comparatively accurately the horizontal level of pressure roller, pressure roller horizontal location precision is provided.
In production work, when switching product type, the elevating mechanism in vertical direction starts, and is with dynamic pressure roller to do lifting moving; And in the horizontal direction, drive motors drives worm speed reducer motion, worm speed reducer moves horizontally by screw mandrel and nut band dynamic pressure roller again.According to the need of production of different workpieces, can by the driven unit on vertical and horizontal both direction, regulate the position of pressure roller, meet the difform specific (special) requirements of different workpieces, make it to there is stronger versatility.
Described squeezer, described elevating mechanism 4 is for being arranged on the pressure cylinder at pressure roller 21 mandrel two ends, and one end of pressure cylinder connects the mandrel of pressure roller 21, and the other end is fixed with nut.When being provided with a plurality of pressure roller, the pressure cylinder on all pressure rollers can be synchronized with the movement, and guarantees synchronism and the accuracy of the upper and lower both sides of steel plate; Pressure cylinder simple in structure, technology maturation, is used this kind of equipment to have good stability and practicality; Pressure cylinder is connected with horizontal level governor motion, can carries out the driving in vertical and horizontal direction simultaneously, improve its production efficiency.
Described squeezer, has the encoder 6 of the amount of movement that detects pressure roller 21, and encoder 6 is connected with pressure roller 21, and the amount of movement of encoder 6 detection pressure rollers 21 is also controlled elevating mechanism 4 and the motion of horizontal level governor motion 5.In the process moving at pressure roller, encoder detects required amount of movement, and feeds back to control system and move control, improves production precision.
Described squeezer, has Cooling Holes 22 on the axis of pressure roller 21.During equipment operation, can produce high temperature, the long-time condition of high temperature can be brought damage and potential safety hazard to equipment, by Cooling Holes is set, pressure roller is cooled, and can effectively reduce device temperature, equipment strain and the potential safety hazard of avoiding Yin Gaowen to bring.
Described squeezer, heater 3 is medium frequency induction heaters.Heater adopts medium frequency induction heater, to utilize the eddy-current heating that electromagnetic induction produces in conductor to carry out heated parts, its homogeneous heating, accuracy of temperature control is high, speed is fast, production efficiency is high, and can effectively reduce the de-charcoal of oxidation, save material and energy consumption cost, operating noise is little simultaneously, can improve the comfortableness of production environment and workman's operation.
Claims (8)
1. a squeezer, comprise the material loading track (1) of carrying steel plate (10) and the bending mechanism (2) that steel plate (10) is carried out to bending machining, it is characterized in that: between material loading track (1) and bending mechanism (2), be also provided with the heater (3) that steel plate (10) is carried out to heat treated, the input of material loading track (1) docking heater (3), the output of bending mechanism (2) docking heater; Steel plate through material loading orbit transports enters heater by input, after heater via heat treatment, from output, exports; Described bending mechanism (2) comprises the more than one pressure roller (21) that the upper and lower both sides of steel plate arrange respectively, the mandrel both sides of pressure roller (21) arrange the elevating mechanism (4) that drives its lifting, by elevating mechanism (4), drive pressure roller (21) lifting, realize the bending machining to steel plate (10).
2. squeezer according to claim 1, is characterized in that: described bending mechanism (2) also includes the horizontal level governor motion (5) that can drive pressure roller (21) thereby move horizontally adjustment pressure roller (21) horizontal level.
3. squeezer according to claim 2, is characterized in that: described horizontal level governor motion (5) comprise horizontally disposed screw mandrel (51) and be threaded onto on screw mandrel (52), with the fixing nut of pressure roller (21) mandrel.
4. squeezer according to claim 1, is characterized in that: described elevating mechanism (4) is for being arranged on the pressure cylinder at pressure roller (21) mandrel two ends.
5. squeezer according to claim 2, it is characterized in that: described horizontal level governor motion (5) comprises horizontally disposed screw mandrel (51) and is threaded onto the nut on screw mandrel (51), described elevating mechanism (4) is for being arranged on the pressure cylinder at pressure roller (21) mandrel two ends, one end of pressure cylinder connects the mandrel of pressure roller (21), and the other end is fixed with nut.
6. according to the squeezer described in claim 3 or 5, it is characterized in that: described horizontal level governor motion (5) also comprises that by motor-driven turbine turbine and screw mandrel engaged transmission form worm speed reducer jointly with screw mandrel.
7. according to the squeezer described in the arbitrary claim of claim 1-5, it is characterized in that: on the axis of pressure roller (21), have Cooling Holes (22).
8. squeezer according to claim 1, is characterized in that: heater (3) is medium frequency induction heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571253.5U CN203508673U (en) | 2013-09-16 | 2013-09-16 | Plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571253.5U CN203508673U (en) | 2013-09-16 | 2013-09-16 | Plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203508673U true CN203508673U (en) | 2014-04-02 |
Family
ID=50367655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571253.5U Expired - Lifetime CN203508673U (en) | 2013-09-16 | 2013-09-16 | Plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203508673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618512A (en) * | 2014-11-25 | 2016-06-01 | 无锡市恒盛电机有限公司 | Sectional type metal plate bending device with multi-point clamping detection function |
| CN110461490A (en) * | 2017-05-19 | 2019-11-15 | 日本制铁株式会社 | Quench processing unit (plant) |
| CN110935803A (en) * | 2019-11-29 | 2020-03-31 | 中国华西企业有限公司 | Deformation treatment method for thick steel plate |
-
2013
- 2013-09-16 CN CN201320571253.5U patent/CN203508673U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618512A (en) * | 2014-11-25 | 2016-06-01 | 无锡市恒盛电机有限公司 | Sectional type metal plate bending device with multi-point clamping detection function |
| CN110461490A (en) * | 2017-05-19 | 2019-11-15 | 日本制铁株式会社 | Quench processing unit (plant) |
| CN110935803A (en) * | 2019-11-29 | 2020-03-31 | 中国华西企业有限公司 | Deformation treatment method for thick steel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee after: CSSC OFFSHORE & MARINE ENGINEERING (Group) Co.,Ltd. Address before: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee before: GUANGZHOU SHIPYARD INTERNATIONAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160112 Address after: 511462 Nansha District, Guangzhou, Pearl River Management District, West Road, No., the first floor of the layer on the ground floor, No. 68 Patentee after: Guangzhou Shipyard International Co.,Ltd. Address before: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee before: CSSC OFFSHORE & MARINE ENGINEERING (Group) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |