CN111482464A - Press forming device of lightweight container sideboard - Google Patents

Press forming device of lightweight container sideboard Download PDF

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Publication number
CN111482464A
CN111482464A CN202010250642.2A CN202010250642A CN111482464A CN 111482464 A CN111482464 A CN 111482464A CN 202010250642 A CN202010250642 A CN 202010250642A CN 111482464 A CN111482464 A CN 111482464A
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CN
China
Prior art keywords
roller
assembly
conveying
fixed frame
motor
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Pending
Application number
CN202010250642.2A
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Chinese (zh)
Inventor
艾文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dazhou Huachuan Vehicle Manufacturing Co ltd
Original Assignee
Dazhou Huachuan Vehicle Manufacturing Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dazhou Huachuan Vehicle Manufacturing Co ltd filed Critical Dazhou Huachuan Vehicle Manufacturing Co ltd
Priority to CN202010250642.2A priority Critical patent/CN111482464A/en
Publication of CN111482464A publication Critical patent/CN111482464A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B31/00Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16Adjusting or positioning rolls
    • B21B31/20Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The invention discloses a press forming device for a lightweight container side plate, which relates to the technical field of automobile manufacturing and comprises a workbench, a support leg, a conveying assembly, a rolling assembly and a gap adjusting assembly, wherein the bottom of the workbench is provided with the support leg; the conveying assembly comprises an upper conveying roller, a lower conveying roller and a first power device; the rolling component comprises an upper pressing roller, a lower pressing roller and a power device II, and the upper pressing roller is slidably mounted on the fixed frame through a sliding plate; the clearance adjustment assembly is connected with the sliding plate and comprises a connecting rod, a top plate and a hydraulic cylinder, one end of the connecting rod is connected with the sliding plate, the other end of the connecting rod penetrates through the top of the fixed frame to be connected with the top plate, and the top plate is fixedly connected with the output end of the hydraulic cylinder. The invention can flexibly adjust the gap between the upper compression roller and the lower compression roller, can roll and process steel plates with different thicknesses, and has wide practicability.

Description

Press forming device of lightweight container sideboard
Technical Field
The invention relates to the technical field of automobile manufacturing, in particular to a press forming device for a lightweight container side plate.
Background
Shaped steel can be utilized in the manufacturing process of the container side plate of the truck, the shaped steel is formed by rolling a steel winding belt step by step, the shaped steel is unfolded through a pressing forming device and then pressed into the container side plate, a rolling component in the existing pressing forming device can not be adjusted generally, the shaped steel is only suitable for pressing the container side plate with fixed thickness, the thickness of the produced container side plate is limited, and meanwhile great inconvenience is brought to production.
Disclosure of Invention
The invention aims to: the pressing forming device for the side plate of the lightweight container can flexibly adjust the gap between the upper compression roller and the lower compression roller, so that the forming device can roll and process steel plates with different thicknesses, the practicability and the application range of the device are expanded, meanwhile, the gap adjusting accuracy is high, the adjustment is simple and convenient, and the operation is easy.
The technical scheme adopted by the invention is as follows:
a press forming device for lightweight container side panels, comprising:
the bottom of the workbench is provided with support legs which play a role in supporting the whole workbench and a working mechanism arranged on the workbench; the workbench is sequentially provided with a steel winding belt, a conveying assembly, a rolling assembly and a gap adjusting assembly, and the conveying assembly, the rolling assembly and the gap adjusting assembly are arranged on the fixed frame;
the conveying assembly comprises an upper conveying roller, a lower conveying roller and a first power device, wherein the first power device is used for providing conveying power for the upper conveying roller and the lower conveying roller;
the rolling assembly comprises an upper pressing roller, a lower pressing roller and a power device II, the power device II is used for providing rolling power for the upper pressing roller and the lower pressing roller, and the upper pressing roller is slidably mounted on the fixed frame through a sliding plate;
gaps are reserved between the upper conveying roller and the lower conveying roller and between the upper pressing roller and the lower pressing roller, the gaps form a rolling channel, and the steel coil passes through the rolling channel;
the clearance adjustment assembly is connected with the sliding plate and comprises a connecting rod, a top plate and a hydraulic cylinder, one end of the connecting rod is connected with the sliding plate, the other end of the connecting rod penetrates through the top of the fixed frame to be connected with the top plate, and the top plate is fixedly connected with the output end of the hydraulic cylinder.
The working principle of the invention is as follows:
the steel winding is sent into roll-in forming in the roll-in subassembly through conveying assembly, when the roll-in, go out the steel sheet of different thickness for the shaping, can adjust the clearance between compression roller and the lower compression roller by clearance adjustment assembly, specifically do, thereby the height of roof is adjusted to the control pneumatic cylinder, the roof drives the connecting rod and reciprocates, because the connecting rod links to each other with the sliding plate, can make the sliding plate drive the compression roller and reciprocate, thereby reach the purpose in clearance between adjustment upper compression roller and the lower compression roller, make this forming device can roll-in the steel sheet of different thickness of processing, the practicality and the range of application of device have been extended.
Preferably, the first power device comprises a first motor, a driving gear and a driven gear, the first motor is fixedly connected with a roller shaft of the lower conveying roller, the driving gear is arranged on the lower conveying roller, the driven gear is arranged on the upper conveying roller, and the driving gear is meshed with the driven gear. The first motor provides power for the rotation of bottom feed roller, and the driving gear rotates simultaneously, drives the driven gear rotation of meshing with it to drive the top feed roller and rotate, go up the top feed roller and mutually support with bottom feed roller and carry steel forward and carry out the roll-in getting into the roll-in subassembly, utilize gear drive can reduce the use of motor, improve driven stability simultaneously, be the transport of steel more stable.
Preferably, the power device II comprises a motor II and a motor III, the motor II is fixedly connected with the roller shaft of the lower pressing roller, and the motor III is fixedly connected with the roller shaft of the upper pressing roller. The second motor and the third motor respectively provide power for the rotation of the lower pressing roller and the upper pressing roller, so that the lower pressing roller and the upper pressing roller are mutually matched to roll and form steel.
Preferably, the sliding plate is mounted inside the fixed frame by a sliding member, and the sliding member includes a sliding groove provided inside the fixed frame and a sliding block provided on the sliding plate. The two groups of sliding plates are arranged, one end of a roller shaft of the upper pressing roller is rotatably connected with one sliding plate, the other end of the roller shaft of the upper pressing roller is fixedly connected with the output end of the motor III, and the motor III is fixed on the other sliding plate. When the gap between the upper compression roller and the lower compression roller is adjusted, the sliding plate can drive the upper compression roller to move up and down on the fixed frame, so that the gap between the upper compression roller and the lower compression roller is adjusted.
Preferably, the gap adjusting assembly further comprises a spring, the spring is sleeved on the connecting rod, the upper end of the spring is installed on the inner wall of the top of the fixed frame, and the lower end of the spring is installed on the sliding plate. Through the setting of spring, can play certain spacing stabilizing effect, when adjusting the compression roller and down between the compression roller in the clearance, can improve the stability that the connecting rod removed to improve clearance adjustment's the degree of accuracy.
Preferably, the workbench is further provided with a shearing device. The shearing device can shear and cut the formed steel plate into required shape and size.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the forming device, the corresponding gap adjusting assembly is arranged on the roller pressing assembly, so that the gap between the upper pressing roller and the lower pressing roller is adjusted, the forming device can roll and process steel plates with different thicknesses, the practicability and the application range of the device are expanded, and meanwhile, the forming device is simple and convenient to adjust and easy to operate.
2. According to the invention, the spring is arranged on the connecting rod of the gap adjusting assembly, so that a certain limiting and stabilizing effect can be achieved, and when the gap between the upper pressing roller and the lower pressing roller is adjusted, the moving stability of the connecting rod can be improved, so that the accuracy of gap adjustment is improved.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the press molding apparatus of the present invention;
FIG. 2 is a cross-sectional view of the present invention taken along section A-A shown in FIG. 1;
FIG. 3 is a cross-sectional view of the present invention taken along section B-B shown in FIG. 1.
Labeled as: 1-workbench, 11-fixed frame, 2-foot, 3-steel tape, 4-conveying assembly, 41-upper conveying roller, 42-lower conveying roller, 43-first power device, 431-first motor, 432-driving gear, 433-driven gear, 5-rolling assembly, 51-upper pressing roller, 52-lower pressing roller, 53-second power device, 531-second motor, 532-third motor, 6-gap adjusting assembly, 61-connecting rod, 62-spring, 63-top plate, 64-hydraulic cylinder, 7-sliding piece, 71-sliding groove, 72-sliding block, 8-shearing device and 9-sliding plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood 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 should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the terms are only used for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present invention do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-3, the present embodiment provides a press forming device for lightweight container side boards, including:
the bottom of the workbench 1 is provided with support legs 2, and the support legs 2 play a role in supporting the whole workbench 1 and a working mechanism arranged on the workbench 1; the workbench 1 is sequentially provided with a steel winding belt 3, a conveying assembly 4, a rolling assembly 5 and a gap adjusting assembly 6, wherein the conveying assembly 4, the rolling assembly 5 and the gap adjusting assembly 6 are arranged on a fixed frame 11;
the conveying assembly 4 comprises an upper conveying roller 41, a lower conveying roller 42 and a first power device 43, wherein the first power device 43 is used for providing conveying power for the upper conveying roller 41 and the lower conveying roller 42;
the rolling assembly 5 comprises an upper pressing roller 51, a lower pressing roller 52 and a second power device 53, the second power device 53 is used for providing rolling power for the upper pressing roller 51 and the lower pressing roller 52, and the upper pressing roller 51 is slidably mounted on the fixed frame 11 through the sliding plate 9;
a gap is reserved between the upper conveying roller 41 and the lower conveying roller 42 and between the upper pressing roller 51 and the lower pressing roller 52, and the gap forms a rolling channel through which the steel coil passes;
the gap adjusting assembly 6 is connected with the sliding plate 9, the gap adjusting assembly 6 comprises a connecting rod 61, a top plate 63 and a hydraulic cylinder 64, one end of the connecting rod 61 is connected with the sliding plate 9, the other end of the connecting rod 61 penetrates through the top of the fixed frame 11 to be connected with the top plate 63, and the top plate 63 is fixedly connected with the output end of the hydraulic cylinder 64.
The working principle of the invention is as follows:
the rolling forming in the rolling subassembly 5 is sent into through conveyor components 4 to steel winding 3, when the roll-in, go out the steel sheet of different thickness for the shaping, can adjust the clearance between compression roller 51 and the lower compression roller 52 by clearance adjustment subassembly 6, specifically do, thereby control pneumatic cylinder 64 adjusts the height of roof 63, roof 63 drives connecting rod 61 and reciprocates, because connecting rod 61 links to each other with sliding plate 9, can make sliding plate 9 drive compression roller 51 and reciprocate, thereby reach the purpose in the clearance between adjustment upper compression roller 51 and the lower compression roller 52, make this forming device can roll-in the steel sheet of different thickness, the practicality and the application scope of device have been expanded.
Example 2
This embodiment is preferable to embodiment 1, in which the first power unit 43 includes a motor 431, a driving gear 432 and a driven gear 433, the motor 431 is fixedly connected to the roller shaft of the lower conveying roller 42, the driving gear 432 is disposed on the lower conveying roller 42, the driven gear 433 is disposed on the upper conveying roller 41, and the driving gear 432 is engaged with the driven gear 433. A motor 431 provides power for the rotation of lower conveying roller 42, and driving gear 432 rotates simultaneously, drives the driven gear 433 rotation of meshing with it to driving upper conveying roller 41 and rotating, upper conveying roller 41 and lower conveying roller 42 mutually support and carry steel forward and carry out the roll-in getting into rolling component 5, utilize gear drive can reduce the use of motor, improve driven stability simultaneously, it is more stable to be the transport of steel.
Example 3
In this embodiment, it is preferable that the second power device 53 includes a second motor 531 and a third motor 532 on the basis of embodiment 1, the second motor 531 is fixedly connected to the roller shaft of the lower pressing roller 52, and the third motor 532 is fixedly connected to the roller shaft of the upper pressing roller 51. The second motor 531 and the third motor 532 respectively provide power for the rotation of the lower pressing roller 52 and the upper pressing roller 51, so that the lower pressing roller 52 and the upper pressing roller 51 are matched with each other to roll and form steel.
Example 4
This embodiment is preferable to embodiment 3 in that the sliding plate 9 is mounted inside the fixed frame 11 by a sliding member 7, and the sliding member 7 includes a sliding slot 71 provided inside the fixed frame 11 and a sliding block 72 provided on the sliding plate 9. The two groups of sliding plates 9 are arranged, one end of a roller shaft of the upper compression roller 51 is rotatably connected with one sliding plate 9, the other end of the roller shaft of the upper compression roller 51 is fixedly connected with an output end of a third motor 532, and the third motor 532 is fixed on the other sliding plate 9. When adjusting the gap between the upper press roll 51 and the lower press roll 52, the sliding plate 9 may move the upper press roll 51 up and down on the fixed frame 11, thereby adjusting the gap between the upper press roll 51 and the lower press roll 52.
Example 5
This embodiment is preferable to embodiment 1, in that the gap adjustment assembly 6 further includes a spring 62, the spring 62 is sleeved on the connecting rod 61, an upper end of the spring 62 is installed on an inner wall of the top of the fixed frame 11, and a lower end of the spring 62 is installed on the sliding plate 9. Through the setting of spring 62, can play certain spacing stabilizing effect, when adjusting the clearance between last compression roller 51 and the lower compression roller 52, can improve the stability that connecting rod 61 removed to improve the degree of accuracy of clearance adjustment.
Example 6
In this embodiment, it is preferable to use the embodiment 1, and the table 1 is further provided with a shearing device 8. The shearing device 8 can shear and cut the formed steel plate into the required shape and size.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.

Claims (6)

1. The utility model provides a press forming device of lightweight packing box sideboard which characterized in that includes:
the device comprises a workbench (1), wherein supporting legs (2) are arranged at the bottom of the workbench (1), a steel winding belt (3), a conveying assembly (4), a rolling assembly (5) and a gap adjusting assembly (6) are sequentially arranged on the workbench (1), and the conveying assembly (4), the rolling assembly (5) and the gap adjusting assembly (6) are arranged on a fixed frame (11);
the conveying assembly (4) comprises an upper conveying roller (41), a lower conveying roller (42) and a first power device (43), wherein the first power device (43) is used for providing conveying power for the upper conveying roller (41) and the lower conveying roller (42);
the rolling assembly (5) comprises an upper pressing roller (51), a lower pressing roller (52) and a second power device (53), the second power device (53) is used for providing rolling power for the upper pressing roller (51) and the lower pressing roller (52), and the upper pressing roller (51) is slidably mounted on the fixed frame (11) through a sliding plate (9);
the gap adjusting assembly (6) is connected with the sliding plate (9), the gap adjusting assembly (6) comprises a connecting rod (61), a top plate (63) and a hydraulic cylinder (64), one end of the connecting rod (61) is connected with the sliding plate (9), the other end of the connecting rod penetrates through the top of the fixed frame (11) to be connected with the top plate (63), and the top plate (63) is fixedly connected with the output end of the hydraulic cylinder (64).
2. The press forming device for the lightweight container side panel as recited in claim 1, wherein the first power unit (43) comprises a first motor (431), a driving gear (432) and a driven gear (433), the first motor (431) is fixedly connected with the roller shaft of the lower conveying roller (42), the driving gear (432) is arranged on the lower conveying roller (42), the driven gear (433) is arranged on the upper conveying roller (41), and the driving gear (432) is meshed with the driven gear (433).
3. The press forming device for the lightweight container side panel as recited in claim 1, wherein the second power device (53) comprises a second motor (531) and a third motor (532), the second motor (531) is fixedly connected with a roller shaft of the lower compression roller (52), and the third motor (532) is fixedly connected with a roller shaft of the upper compression roller (51).
4. A press-forming apparatus for lightweight container side panels as defined in claim 3, wherein the slide panel (9) is mounted inside the fixed frame (11) by means of a slider (7), the slider (7) comprising a slide groove (71) provided inside the fixed frame (11) and a slide block (72) provided on the slide panel (9).
5. The press forming device for the lightweight container side panel as claimed in claim 1, wherein the gap adjusting assembly (6) further comprises a spring (62), the spring (62) is sleeved on the connecting rod (61), the upper end of the spring (62) is mounted on the top inner wall of the fixed frame (11), and the lower end of the spring (62) is mounted on the sliding plate (9).
6. The press forming device for the lightweight container side panel according to claim 1, wherein the workbench (1) is further provided with a shearing device (8).
CN202010250642.2A 2020-04-01 2020-04-01 Press forming device of lightweight container sideboard Pending CN111482464A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010250642.2A CN111482464A (en) 2020-04-01 2020-04-01 Press forming device of lightweight container sideboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010250642.2A CN111482464A (en) 2020-04-01 2020-04-01 Press forming device of lightweight container sideboard

Publications (1)

Publication Number Publication Date
CN111482464A true CN111482464A (en) 2020-08-04

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111992600A (en) * 2020-08-12 2020-11-27 崔路飞 Manufacturing and processing technology of automobile container
CN112170485A (en) * 2020-10-13 2021-01-05 常熟裕顺机械制造有限公司 Stainless steel product smelting rolling device convenient to adjust
CN115193914A (en) * 2022-09-16 2022-10-18 江苏盛世盈泰智能设备科技有限公司 Parking plate rolling processing device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794943A (en) * 1956-06-14 1958-05-14 Littell Machine Co F J A strip feeding mechanism
CN204194502U (en) * 2014-11-06 2015-03-11 一汽红塔云南汽车配件有限公司 A kind of device for rolling and molding of lorry hopper plate
CN105057416A (en) * 2015-08-24 2015-11-18 重庆威斯特电梯有限公司 Board roll-forming device
CN206882482U (en) * 2017-07-11 2018-01-16 山东华泰型钢有限公司 Corrugated steel shaped device
CN208131711U (en) * 2018-05-09 2018-11-23 荣成市华宇电机有限公司 A kind of round steel coiled strip straightening device
CN209531753U (en) * 2019-01-17 2019-10-25 宜兴吉乐灯具钢杆有限公司 A kind of steel plate leveling machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794943A (en) * 1956-06-14 1958-05-14 Littell Machine Co F J A strip feeding mechanism
CN204194502U (en) * 2014-11-06 2015-03-11 一汽红塔云南汽车配件有限公司 A kind of device for rolling and molding of lorry hopper plate
CN105057416A (en) * 2015-08-24 2015-11-18 重庆威斯特电梯有限公司 Board roll-forming device
CN206882482U (en) * 2017-07-11 2018-01-16 山东华泰型钢有限公司 Corrugated steel shaped device
CN208131711U (en) * 2018-05-09 2018-11-23 荣成市华宇电机有限公司 A kind of round steel coiled strip straightening device
CN209531753U (en) * 2019-01-17 2019-10-25 宜兴吉乐灯具钢杆有限公司 A kind of steel plate leveling machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111992600A (en) * 2020-08-12 2020-11-27 崔路飞 Manufacturing and processing technology of automobile container
CN112170485A (en) * 2020-10-13 2021-01-05 常熟裕顺机械制造有限公司 Stainless steel product smelting rolling device convenient to adjust
CN115193914A (en) * 2022-09-16 2022-10-18 江苏盛世盈泰智能设备科技有限公司 Parking plate rolling processing device

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