CN110723506B - Part bending machine for automobile production and manufacturing and use method - Google Patents
Part bending machine for automobile production and manufacturing and use method Download PDFInfo
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- CN110723506B CN110723506B CN201910857424.2A CN201910857424A CN110723506B CN 110723506 B CN110723506 B CN 110723506B CN 201910857424 A CN201910857424 A CN 201910857424A CN 110723506 B CN110723506 B CN 110723506B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 238000005452 bending Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims description 10
- 238000003860 storage Methods 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 2
- 230000009471 action Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a part bending machine for automobile production and manufacturing, and relates to the technical field of automobile parts. The invention comprises a storage and release device, a supporting and conveying device and a bending device; the storage and release device comprises a storage box and a support frame; the bottom of the storage box is provided with an inclined bottom plate, and the side surface of the storage box is provided with a rectangular outlet; the rectangular outlet is positioned at the lower end of the inclined bottom plate, and two sliding rod groups are fixed at the lower end of the inclined bottom plate; the sliding rod group comprises two parallel sliding rods; the storage and release device comprises a storage box and a support frame; the supporting and conveying device comprises a fixed frame and transmission mechanisms symmetrically arranged on two sides of the fixed frame. According to the invention, the steel rods are stored in the storage box, slide onto the horizontal rods through the inclined bottom plate and the sliding rods under the action of gravity, and move forwards to the horizontal supporting sliding rails through the magnets on the belt when passing through the positions of the horizontal rods, and the straight steel rods are pressed into a U shape through the electric hydraulic rods, so that the production efficiency and the production quality are improved.
Description
Technical Field
The invention belongs to the technical field of automobile parts, and particularly relates to a part bending machine for automobile production and manufacturing and a using method of the part bending machine.
Background
The supporting rod of the automobile armchair is U-shaped; when the automobile is industrially produced, a straight steel rod needs to be bent into a required U shape to be used as a supporting rod of the automobile armchair.
The supporting rods of the automobile arm-chairs need to be manufactured in batches, how to realize the high-efficiency and high-quality bending of straight steel rods into U-shaped rods is a problem that the industry needs to be improved and perfected.
The invention provides a part bending machine for automobile production and manufacturing and a use method thereof.
Disclosure of Invention
The invention aims to provide a part bending machine for automobile production and manufacturing and a use method thereof.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a part bending machine for automobile production and manufacturing, which comprises: the device comprises a storage release device, a support conveying device and a bending device;
the storage and release device comprises a storage box and a support frame; the bottom of the storage box is provided with an inclined bottom plate, and the side surface of the storage box is provided with a rectangular outlet; the rectangular outlet is positioned at the lower end of the inclined bottom plate, and two sliding rod groups are fixed at the lower end of the inclined bottom plate; the sliding rod group comprises two parallel sliding rods; a horizontal mounting plate is fixed in the support frame; vertical mounting plates are symmetrically mounted on two sides of the support frame; a stepping motor is arranged on the horizontal mounting plate; the output end of the stepping motor is connected with a first bevel gear;
the supporting and conveying device comprises a fixed frame and transmission mechanisms symmetrically arranged on two sides of the fixed frame; the transmission mechanism comprises a driving wheel, a driven wheel and a belt; the belt bypasses the driven wheel and is driven to rotate by the driving wheel; the outer periphery of the belt is uniformly provided with magnet pieces at equal intervals;
the fixing frame comprises two parallel horizontal supporting slide rails; a plurality of second supporting legs are fixed on the bottom surface of the horizontal supporting slide rail; the driven wheel is rotationally connected with a fixed shaft arranged on the side wall of the second supporting leg; the upper surface of the belt is flush with the upper surface of the horizontal support sliding rail; a rotating shaft is fixed on one side of the driving wheel; the rotating shaft is rotatably connected with the vertical mounting plate; a second bevel gear fixed at one end of the rotating shaft is in meshed connection with the first bevel gear;
one end of the horizontal supporting slide rail is fixedly provided with two parallel horizontal rods and a horizontal elastic blocking sheet; the two horizontal rods are symmetrical about the horizontal elastic blocking piece; the horizontal rod is correspondingly connected with the sliding rod; a limiting structure is arranged between the two horizontal rods; the limiting mechanism comprises a rotating shaft which is rotatably arranged between the two horizontal rods; a plurality of limiting blades are annularly and uniformly distributed on the periphery of the rotating shaft;
the bending device comprises a portal frame, an electric hydraulic rod and an I-shaped compression rod; two vertical beams of the portal frame are positioned outside the two horizontal supporting slide rails; the beam of the portal frame is positioned above the horizontal support slide rail; an electric hydraulic rod is fixed on the lower bottom surface of the cross beam; the output end of the electric hydraulic rod is fixed with a I-shaped pressure rod; the I-shaped compression bar is positioned on the inner sides of the two horizontal supporting slide rails.
Preferably, the I-shaped compression bar comprises two parallel compression bars; the parallel compression bar is parallel to the horizontal support sliding rail, and the range of the parallel compression bar and the horizontal support sliding rail is 2-3 cm.
Preferably, the support frame comprises a plurality of first support legs which are distributed in a rectangular shape; the first support legs are fixedly connected through the connecting rods; and the second supporting legs are connected through a plurality of connecting rods.
Preferably, a main controller is further installed on the portal frame; and the main controller is used for controlling the electric hydraulic rod and the switch of the stepping motor.
Preferably, the included angle between the inclined bottom plate and the horizontal plane is 30-45 degrees; the included angle range of the sliding rod and the horizontal plane is 15-30 degrees.
The use method of the part bending machine for automobile production and manufacturing comprises the following steps:
placing a steel rod into the storage box, wherein the steel rod slides onto the horizontal rod along the inclined bottom plate and the sliding rod;
the main controller controls the stepping motor to be turned on to drive the two driving wheels to rotate;
the driving wheel rotates to drive the belt to rotate, and when the magnet piece on the belt passes through the position of the horizontal rod, the steel rod is adsorbed to move forwards to the horizontal support sliding rail;
and the main controller controls the stepping motor to be closed and opened and the electric hydraulic rod to be opened, so that the steel rod is pressed into a U shape.
One aspect of the present invention has the following advantageous effects:
according to the invention, the steel rods are stored in the storage box, slide onto the horizontal rods through the inclined bottom plate and the sliding rods under the action of gravity, and move forwards to the horizontal supporting sliding rails through the magnets on the belt when passing through the positions of the horizontal rods, and finally the straight steel rods are pressed into a U shape through the electric hydraulic rods, so that the production efficiency and the production quality are improved, and the operation is convenient and fast.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a left view angle of a part bending machine for automobile production and manufacturing according to the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic structural diagram of a right view angle of the part bending machine for automobile production and manufacturing according to the present invention;
FIG. 4 is an enlarged view of A in FIG. 3;
FIG. 5 is a front view of FIG. 1;
FIG. 6 is a top view of FIG. 1;
fig. 7 is an enlarged view of a-a in fig. 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open," "upper," "middle," "length," "inner," and the like are used in an orientation or positional relationship for convenience in describing the present invention and for simplicity of description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-7, the present invention relates to a bending machine for parts and components used in automobile manufacturing, comprising: the device comprises a storage release device, a support conveying device and a bending device;
the storage and release device comprises a storage box 1 and a support frame; the bottom of the storage box 1 is an inclined bottom plate, and a rectangular outlet 12 is formed in the side surface of the storage box 1; the rectangular outlet 11 is positioned at the lower end of the inclined bottom plate, and two sliding rod groups 12 are fixed at the lower end of the inclined bottom plate; the slide bar group 12 comprises two parallel slide bars; a horizontal mounting plate 131 is fixed in the support frame; vertical mounting plates 132 are symmetrically mounted on two sides of the support frame; a stepping motor 133 is arranged on the horizontal mounting plate 131; the output end of the stepping motor 133 is connected with a first bevel gear 134;
the supporting and conveying device comprises a fixed frame and transmission mechanisms symmetrically arranged on two sides of the fixed frame; the transmission mechanism comprises a driving wheel 221, a driven wheel 222 and a belt 223; the belt 223 bypasses the driven pulley 222 and is driven to rotate by the driving pulley 221; the magnet pieces 224 are uniformly distributed on the periphery of the belt 223 at equal intervals;
the fixed frame comprises two parallel horizontal supporting slide rails 211; a plurality of second supporting legs 212 are fixed on the bottom surface of the horizontal supporting slide rail 211; the driven wheel 222 is rotatably connected with a fixed shaft arranged on the side wall of the second supporting leg 212; the upper surface of the belt 223 is flush with the upper surface of the horizontal support slide rail 211; a rotating shaft 225 is fixed on one side of the driving wheel 221; the rotating shaft 225 is rotatably connected with the vertical mounting plate 132; a second bevel gear 226 fixed at one end of the rotating shaft 225 is in meshing connection with the first bevel gear 134;
one end of the horizontal supporting slide rail 211 is fixed with two parallel horizontal rods 31 and horizontal elastic blocking sheets 32; the two horizontal rods 31 are symmetrical about the horizontal elastic blocking piece 32; the horizontal rod 31 is correspondingly connected with the sliding rod; a limit structure is arranged between the two horizontal rods 31; the limiting mechanism comprises a rotating shaft 331 which is rotatably arranged between the two horizontal rods 31; a plurality of limiting blades 332 are annularly and uniformly distributed on the peripheral side of the rotating shaft 331;
the bending device comprises a portal frame 41, an electric hydraulic rod 42 and an I-shaped pressure rod 43; the two vertical beams 411 of the gantry 41 are positioned outside the two horizontal support slide rails 211; the beam 412 of the gantry 41 is positioned above the horizontal support slide rail 211; the lower bottom surface of the cross beam 412 is fixed with the electric hydraulic rod 42; the output end of the electric hydraulic rod 42 is fixed with a I-shaped pressure rod 43; the I-shaped compression bar 43 is positioned inside the two horizontal support sliding rails 211.
Wherein, the I-shaped compression bar 43 comprises two parallel compression bars; the parallel compression bar is parallel to the horizontal support sliding rail 211, and the range of the parallel compression bar and the horizontal support sliding rail 211 is 2-3 cm.
The support frame comprises a plurality of first support legs 141 which are distributed in a rectangular shape; the plurality of first support legs 141 are fixedly connected by a plurality of connecting rods; the plurality of second support legs 212 are connected by a plurality of connecting rods.
Wherein, the main controller is also arranged on the portal frame 41; and a main controller for controlling the electro-hydraulic lever 42 and the switching of the stepping motor 133.
Wherein, the included angle between the inclined bottom plate and the horizontal plane is 30-45 degrees; the included angle between the sliding rod and the horizontal plane is 15-30 degrees, so that the steel rod can conveniently slide onto the horizontal rod 31 along the inclined bottom plate and the sliding rod under the action of gravity.
Referring to the drawings, a method for using a part bending machine for automobile production and manufacturing comprises the following steps:
placing a steel rod into the storage box 1, and sliding the steel rod onto the horizontal rod 31 along the inclined bottom plate and the sliding rod; the diameter of the steel rod is 0.5-1cm smaller than the width of the rectangular outlet 11, so that the steel rod can conveniently slide out of the storage box 1;
the main controller controls the stepping motor 133 to be turned on to drive the two driving wheels 221 to rotate;
the driving wheel 221 rotates to drive the belt 223 to rotate, and when the magnet piece 224 on the belt 223 passes through the position of the horizontal rod 31, the adsorption steel rod moves forwards to the horizontal support slide rail 211; in this process, the magnet pieces 224 on the two belts 223 move synchronously, and when the magnet pieces 224 pass through the horizontal rod 31, the magnet pieces 224 contact and firmly adhere to the steel rod; the steel rod moves along the advancing direction of the belt 223 under the traction of the magnet piece 224, the steel rod drives the limiting mechanism to rotate, the current limiting blade 332 of the limiting mechanism pushes the horizontal elastic piece 32 and then moves forwards along with the belt, and after the steel rod passes through the limiting mechanism, the horizontal elastic piece 32 rebounds to limit the next limiting blade 332; at this time, the steel rod in the storage box 1 slides down and is limited by the limiting blade 332 to wait for the next magnet piece 224 to be adsorbed and conveyed;
the main controller controls to close and open the stepping motor 133 and open the electric hydraulic rod 42 to press the steel rod into a U shape; at this time, a plurality of steel rods on the two horizontal supporting slide rails 211 are conveyed to corresponding positions by the magnet pieces 224 and are stably adsorbed; in the process that the H-shaped pressure lever 43 moves downwards, a plurality of straight steel rods are bent into a U shape, and the bending effect is good, and the bending is convenient and fast.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an auto parts bender for manufacturing which characterized in that includes: the device comprises a storage release device, a support conveying device and a bending device;
the storage and release device comprises a storage box (1) and a support frame; the bottom of the storage box (1) is provided with an inclined bottom plate, and a rectangular outlet (11) is formed in the side surface of the storage box (1); the rectangular outlet (11) is positioned at the lower end of the inclined bottom plate, and two sliding rod groups (12) are fixed at the lower end of the inclined bottom plate; the sliding rod group (12) comprises two parallel sliding rods; a horizontal mounting plate (131) is fixed in the support frame; vertical mounting plates (132) are symmetrically mounted on two sides of the support frame; a stepping motor (133) is arranged on the horizontal mounting plate (131); the output end of the stepping motor (133) is connected with a first bevel gear (134);
the supporting and conveying device comprises a fixed frame and transmission mechanisms symmetrically arranged on two sides of the fixed frame; the transmission mechanism comprises a driving wheel (221), a driven wheel (222) and a belt (223); the belt (223) bypasses the driven wheel (222) and is driven to rotate by the driving wheel (221); the outer periphery of the belt (223) is uniformly provided with magnet pieces (224) at equal intervals;
the fixed frame comprises two parallel horizontal supporting sliding rails (211); a plurality of second supporting legs (212) are fixed on the bottom surface of the horizontal supporting slide rail (211); the driven wheel (222) is rotationally connected with a fixed shaft arranged on the side wall of the second supporting leg (212); the upper surface of the belt (223) is flush with the upper surface of the horizontal support sliding rail (211); a rotating shaft (225) is fixed on one side of the driving wheel (221); the rotating shaft (225) is rotatably connected with the vertical mounting plate (132); a second bevel gear (226) fixed at one end of the rotating shaft (225) is in meshed connection with the first bevel gear (134);
one end of the horizontal supporting slide rail (211) is fixed with two parallel horizontal rods (31) and a horizontal elastic blocking sheet (32); the two horizontal rods (31) are symmetrical about the horizontal elastic blocking piece (32); the horizontal rod (31) is correspondingly connected with the sliding rod; a limiting structure is arranged between the two horizontal rods (31); the limiting mechanism comprises a rotating shaft (331) which is rotatably arranged between the two horizontal rods (31); a plurality of limiting blades (332) are annularly and uniformly distributed on the peripheral side of the rotating shaft (331);
the bending device comprises a portal frame (41), an electric hydraulic rod (42) and an I-shaped pressure rod (43); two vertical beams (411) of the portal frame (41) are positioned at the outer sides of the two horizontal supporting slide rails (211); the beam (412) of the portal frame (41) is positioned above the horizontal support slide rail (211); an electric hydraulic rod (42) is fixed on the lower bottom surface of the cross beam (412); the output end of the electric hydraulic rod (42) is fixed with a I-shaped pressure rod (43); the I-shaped pressure lever (43) is positioned at the inner side of the two horizontal supporting slide rails (211).
2. The machine for bending accessories for manufacturing automobiles according to claim 1, wherein said i-shaped pressing rod (43) comprises two parallel pressing rods; the parallel compression bar is parallel to the horizontal support sliding rail (211) and the range of the parallel compression bar and the horizontal support sliding rail (211) is 2-3 cm.
3. The parts bending machine for automobile production and manufacturing according to claim 1, wherein the supporting frame comprises a plurality of first supporting legs (141) distributed in a rectangular shape; the first support legs (141) are fixedly connected through connecting rods; the second support legs (212) are connected through connecting rods.
4. The parts bending machine for automobile production and manufacturing according to claim 1, wherein a main controller is further installed on the portal frame (41); the main controller is used for controlling the electric hydraulic rod (42) and the switch of the stepping motor (133).
5. The part bending machine for automobile production and manufacturing according to claim 1, wherein the included angle between the inclined bottom plate and the horizontal plane is 30-45 degrees; the included angle range of the sliding rod and the horizontal plane is 15-30 degrees.
6. The use method of the part bending machine for automobile manufacturing in claim 4 is characterized by comprising the following steps:
placing a steel rod into the storage box (1), wherein the steel rod slides onto a horizontal rod (31) along the inclined bottom plate and the sliding rod;
the main controller controls the stepping motor (133) to be turned on to drive the two driving wheels (221) to rotate;
the driving wheel (221) rotates to drive the belt (223) to rotate, and when the magnet sheets (224) on the belt (223) pass through the position of the horizontal rod (31), the steel rod is adsorbed to move forwards to the horizontal support sliding rail (211);
and the main controller controls the step motor (133) to be turned off and turned on and the electric hydraulic rod (42) to press the steel rod into a U shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910857424.2A CN110723506B (en) | 2019-09-11 | 2019-09-11 | Part bending machine for automobile production and manufacturing and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910857424.2A CN110723506B (en) | 2019-09-11 | 2019-09-11 | Part bending machine for automobile production and manufacturing and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110723506A CN110723506A (en) | 2020-01-24 |
| CN110723506B true CN110723506B (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910857424.2A Active CN110723506B (en) | 2019-09-11 | 2019-09-11 | Part bending machine for automobile production and manufacturing and use method |
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| CN (1) | CN110723506B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1004579B (en) * | 1952-12-13 | 1957-03-21 | Mannesmann Ag | Automatic feeding device for presses for pipe end processing |
| JP3617919B2 (en) * | 1998-03-06 | 2005-02-09 | 本田技研工業株式会社 | Press material transport device |
| KR101226798B1 (en) * | 2012-03-20 | 2013-02-07 | 한보교 | Manufacturing equipment of spiral pipe |
| CN103009064B (en) * | 2013-01-15 | 2015-03-18 | 浙江永强集团股份有限公司 | Automatic pipe bending and perforating integrated machine |
| CN205128695U (en) * | 2015-11-17 | 2016-04-06 | 宁波华科联众自动化有限公司 | Bender feed mechanism |
| CN106111826A (en) * | 2016-06-23 | 2016-11-16 | 浙江飞戎机器人科技有限公司 | A kind of full-automatic size reducing machine |
| DE202017105527U1 (en) * | 2017-09-12 | 2018-12-13 | Ideal-Werk C. & E. Jungeblodt Gmbh & Co.Kg | Transport device for bars or wires |
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2019
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Effective date of registration: 20231121 Address after: No. 15 Zhengnan Street, Xinfan Town, Xindu District, Chengdu City, Sichuan Province, 610500 Patentee after: CHENGDU MINGHAO MACHINERY MANUFACTURING Co.,Ltd. Address before: 211135 3rd floor, building 5, 266 Chuangyan Road, Qilin hi tech Industrial Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing Jiesi Automobile Technology Co.,Ltd. |