CN209680846U - A kind of sheet metal bending equipment - Google Patents

A kind of sheet metal bending equipment Download PDF

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Publication number
CN209680846U
CN209680846U CN201822188989.XU CN201822188989U CN209680846U CN 209680846 U CN209680846 U CN 209680846U CN 201822188989 U CN201822188989 U CN 201822188989U CN 209680846 U CN209680846 U CN 209680846U
Authority
CN
China
Prior art keywords
plate
rod
returning
sliding
supporting plate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201822188989.XU
Other languages
Chinese (zh)
Inventor
纪嘉
张海霞
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.)
Shandong Runwei Environmental Protection Technology Co Ltd
Original Assignee
Shandong Runwei Environmental Protection Technology 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 Shandong Runwei Environmental Protection Technology Co Ltd filed Critical Shandong Runwei Environmental Protection Technology Co Ltd
Priority to CN201822188989.XU priority Critical patent/CN209680846U/en
Application granted granted Critical
Publication of CN209680846U publication Critical patent/CN209680846U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of sheet metal bending equipment, support frame is vertically arranged in rack, it is fixedly connected between supporting plate and rack by support frame, supporting plate is arranged between the first returning face plate and the second returning face plate, one end of first returning face plate and one end of supporting plate are hinged, and the other end of supporting plate and the second returning face plate are hinged;Supporting plate, the first returning face plate, the second returning face plate upper surface be same plane;First returning face plate is connect with rack by the first turnover mechanism, and the second returning face plate is connect with rack by the second turnover mechanism;Briquetting is provided with right above supporting plate, briquetting is adapted with supporting plate, and the top of briquetting and the piston rod of hydraulic cylinder connect, and the piston rod of hydraulic cylinder extends downwardly;The side of rack is provided with clamping device.The angle of sheet metal bending is adjusted in the utility model;Solves the problems, such as plate displacement.

Description

A kind of sheet metal bending equipment
Technical field
The utility model relates to technical field of board processing, and in particular to a kind of sheet metal bending equipment.
Background technique
Bending machine is the important equipment of metal works bending and forming, and effect is to be pressed into steel plate respectively according to process requirement The part of kind of shape, majority be it is corresponding with lower bending mould by upper bending mould, upper bending mould to sheet metal component progress pressing and bending at Type, therefore, the angle of bending are unadjustable, in addition active force can be generated to plate during this, due to the effect of active force It may cause plate displacement.
Summary of the invention
In order to solve the above technical problems, the utility model provides a kind of sheet metal bending equipment.
The technical solution of the utility model are as follows: a kind of sheet metal bending equipment is vertically arranged with support frame in rack, supporting plate with It is fixedly connected between rack by support frame, supporting plate is arranged between the first returning face plate and the second returning face plate, the first returning face plate One end and one end of supporting plate are hinged, and the other end of supporting plate and the second returning face plate are hinged;Supporting plate, the first returning face plate, the second returning face plate Upper surface be same plane;First returning face plate is connect with rack by the first turnover mechanism, and the second returning face plate passes through with rack The connection of second turnover mechanism;Briquetting is provided with right above supporting plate, briquetting is adapted with supporting plate, the top of briquetting and hydraulic cylinder Piston rod connection, the piston rod of hydraulic cylinder extend downwardly;The side of rack is provided with clamping device.
Further, first turnover mechanism includes the first sliding block, the first curved bar mechanism, the first lifting cylinder, first Drive block, the first screw rod, the bottom face of the first returning face plate are provided with first sliding groove along its length, are provided in first sliding groove The first sliding rail to match, the first sliding block are slidably arranged on the first sliding rail, the bottom of the first sliding block and the first lifting cylinder Piston rod connected by the first curved bar mechanism, the bottom of the first lifting cylinder is fixed on the first drive block, the first drive block It is slidably arranged on the first screw rod, the first screw rod is connect with first motor.
Further, first curved bar mechanism includes first connecting rod and second connecting rod, the bottom of the first sliding block and first One end of connecting rod is fixedly connected, and the other end of first connecting rod and one end of second connecting rod are hinged, the other end of second connecting rod and The piston rod of one lifting cylinder is hinged.
Further, second turnover mechanism includes the second sliding block, the second curved bar mechanism, the second lifting cylinder, second Drive block, the second screw rod, the bottom face of the second returning face plate are provided with second sliding slot along its length, are provided in second sliding slot The second sliding rail to match, the second sliding block are slidably arranged on the second sliding rail, the bottom of the second sliding block and the second lifting cylinder Piston rod is connected by the second curved bar mechanism, and the bottom of the second lifting cylinder is fixed on the second drive block, and the second drive block is sliding Dynamic to be arranged on the second screw rod, the second screw rod is connect with the second motor.
Further, second curved bar mechanism includes third connecting rod and fourth link, the bottom of the second sliding block and third One end of connecting rod is fixedly connected, and the other end of third connecting rod and one end of fourth link are hinged, the other end of fourth link and The piston rod of two lifting cylinders is hinged.
Further, the clamping device includes be fixedly clamped frame, clamping sliding slot, clamp base, telescopic rod, the first gas Cylinder, clamp arm, clamping plate, the second cylinder, the clamping sliding slot of vertical direction is provided on the frame that is fixedly clamped, and clamp base sliding is set It sets and is clamping in sliding slot, one end of telescopic rod is connect with clamp base, and the piston rod of the other end of telescopic rod and the first cylinder is solid Fixed connection, clamp base are fixedly connected with clamp arm, and the other end and clamping plate of clamp arm are articulated and connected, and are fixed on clamp arm Second cylinder, the end of the piston rod of the second cylinder are fixedly connected with the one side of clamping plate.
Further, the length of the clamping plate is adapted with the length of supporting plate.
Further, the both ends of first sliding rail and the second sliding rail are respectively arranged with postive stop baffle.
The utility model has the following beneficial effects: the utility model is by adjusting position of first lifting cylinder on the first screw rod It sets, for controlling angle of the sheet material portions on the first returning face plate relative to the sheet metal bending on supporting plate;By adjusting second liter Position of the sending down abnormally ascending cylinder on the second screw rod, for controlling the sheet material portions on the second returning face plate relative to the sheet metal bending on supporting plate Angle;It solves the problems, such as that plate shifts by briquetting and clamping device, guarantees the folding line position of sheet metal bending operation Precision.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of clamping device.
Fig. 3 is the overlooking structure diagram of pressure plate covering supporting plate.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing, the present embodiment is not constituted to this The limitation of utility model.
As shown in Figure 1, a kind of sheet metal bending equipment, it is provided with support frame 5 in rack 1, is passed through between supporting plate 2 and rack 1 Support frame 5 is fixedly connected, and supporting plate 2 is used to support the not dogleg section of plate.The setting of supporting plate 2 is turned in the first returning face plate 3 with second Between rotating plate 4, one end of the first returning face plate 3 and one end of supporting plate 2 are hinged, and the other end of supporting plate 2 and the second returning face plate 4 are hinged, Supporting plate 2, the first returning face plate 3, the second returning face plate 4 top end face be same plane, the first returning face plate 3, the second returning face plate 4 are for rolling over Bent plate material.
The bottom face of first returning face plate 3 is provided with first sliding groove along its length, is provided with and matches in first sliding groove The first sliding rail, the first sliding block 6 is slidably arranged on the first sliding rail, and the bottom of the first sliding block 6 and one end of first connecting rod 7 are fixed Connection, one end of the other end and second connecting rod 8 of first connecting rod 7 is hinged, the other end of second connecting rod 8 and the first lifting cylinder 9 Piston rod it is hinged, the bottom of the first lifting cylinder 9 is fixed on the first drive block 10, and the first drive block 10 is slidably arranged in On one screw rod 11, the first screw rod 11 is connect with first motor, drives the first screw rod 11 to rotate by first motor, and then drive first Drive block 10 is slided along the first screw rod 11.The piston rod of the first lifting cylinder 9 is driven to rise, so that the first returning face plate 3 is overturn.When When first motor starts, the first lifting cylinder 9 makees the movement of horizontal direction along the first screw rod 11, to drive 6 edge of the first sliding block First sliding rail moves in the horizontal direction, for controlling the sheet material portions on the first returning face plate 3 relative to the sheet metal bending on supporting plate 2 Angle.
The bottom face of second returning face plate 4 is provided with second sliding slot along its length, is provided with and matches in second sliding slot The second sliding rail, the second sliding block 12 is slidably arranged on the second sliding rail, the bottom of the second sliding block 12 and one end of third connecting rod 13 It is fixedly connected, the other end of third connecting rod 13 and one end of fourth link 14 are hinged, the other end of fourth link 14 and second liter The piston rod of sending down abnormally ascending cylinder 15 is hinged, and the bottom of the second lifting cylinder 15 is fixed on the second drive block 16, and the second drive block 16 is sliding Dynamic to be arranged on the second screw rod 17, the second screw rod 17 is connect with the second motor, is rotated by second the second screw rod of motor driven 17, into And the second drive block 16 is driven to slide along the second screw rod 17.The piston rod of the second lifting cylinder 15 is driven to rise, so that second turns over Rotating plate 4 is overturn.When the second electric motor starting, the second lifting cylinder 15 makees the movement of horizontal direction along the second screw rod 17, thus band Dynamic second sliding block 12 moves in the horizontal direction along the second sliding rail, for controlling the sheet material portions on the second returning face plate 4 relative to support The angle of sheet metal bending on plate 2.
The both ends of first sliding rail and the second sliding rail are respectively arranged with postive stop baffle 18, prevent the first sliding block 6 and the second sliding block 12 skid off the first sliding rail and the second sliding rail.
The surface of supporting plate 2 is provided with briquetting 19, and briquetting 19 is adapted with supporting plate 2, the top of briquetting 19 and hydraulic cylinder 20 Piston rod connection, when the piston rod of hydraulic cylinder 20 is stretched downwards, briquetting 19 declines, and briquetting 19 presses plate on supporting plate 2.
The side of rack 1 is provided with clamping device, it is therefore prevented that the sliding of plate, and will not be injured when briquetting 19 presses Plate.As shown in Figure 2,3, clamping device includes be fixedly clamped frame 21, clamping sliding slot 22, clamp base 23, telescopic rod 24, first Cylinder 25, clamp arm 26, clamping plate 27, the second cylinder 28.It is fixedly clamped and is provided with the clamping sliding slot 22 of vertical direction on frame 21, Clamp base 23 be slidably arranged in clamp sliding slot 22 in, one end of telescopic rod 24 is connect with clamp base 23, telescopic rod 24 it is another One end is fixedly connected with the piston rod of the first cylinder 25.Cylinder 25 is driven, under the drive of telescopic rod 24, clamp base 23 is along folder Tight sliding slot 22 slides.Clamp base 23 is fixedly connected with clamp arm 26, and the other end and clamping plate 27 of clamp arm 26 are articulated and connected, The second cylinder 28, the end of the piston rod of the second cylinder 28 and the fixed company of the one side of clamping plate 27 are fixed on clamp arm 26 It connects, clamping plate 27 is rotated under the drive of the second cylinder 28, to compress plate according to the thickness of plate.Clamping plate 27 Length is adapted with the length of supporting plate 2, is conducive to preferably protect the edge of plate injury-free.
Working principle are as follows: place the plate for needing bending on supporting plate 2, the first returning face plate 3 and the second returning face plate 4, pass through first Clamping plate 27 clamps the sheet material portions being placed on supporting plate 2, driving hydraulic cylinder 20, and the pushing of briquetting 19 covers all supporting plate 2 On sheet material portions, drive the first lifting cylinder 9, the piston rod of the first lifting cylinder 9 rises the plate on the first returning face plate of bending 3 Material part, drives the second lifting cylinder 15, and the piston rod of the second lifting cylinder 15 rises the plate portion of the second returning face plate of bending 4 Point.
The above descriptions are merely preferred embodiments of the present invention, is not used in limitation the utility model, this field skill Art personnel can make various modifications or equivalent replacements to the utility model in the essence and protection scope of the utility model, This modification or equivalent replacement also should be regarded as falling in the protection scope of technical solutions of the utility model.

Claims (8)

1. a kind of sheet metal bending equipment, it is characterised in that: be vertically arranged with support frame in rack, pass through branch between supporting plate and rack Support is fixedly connected, and supporting plate is arranged between the first returning face plate and the second returning face plate, and the one of one end of the first returning face plate and supporting plate End is hinged, and the other end of supporting plate and the second returning face plate are hinged;Supporting plate, the first returning face plate, the second returning face plate upper surface be it is same Plane;First returning face plate is connect with rack by the first turnover mechanism, and the second returning face plate and rack are connected by the second turnover mechanism It connects;Briquetting is provided with right above supporting plate, briquetting is adapted with supporting plate, and the top of briquetting and the piston rod of hydraulic cylinder connect, liquid The piston rod of cylinder pressure extends downwardly;The side of rack is provided with clamping device.
2. a kind of sheet metal bending equipment according to claim 1, it is characterised in that: first turnover mechanism includes first Sliding block, the first curved bar mechanism, the first lifting cylinder, the first drive block, the first screw rod, the bottom face of the first returning face plate are provided with edge The first sliding groove of length direction is provided with the first sliding rail to match in first sliding groove, and it is sliding that the first sliding block is slidably arranged in first On rail, the bottom of the first sliding block is connect with the piston rod of the first lifting cylinder by the first curved bar mechanism, the first lifting cylinder Bottom is fixed on the first drive block, and the first drive block is slidably arranged on the first screw rod, and the first screw rod is connect with first motor.
3. a kind of sheet metal bending equipment according to claim 2, it is characterised in that: first curved bar mechanism includes first Connecting rod and second connecting rod, the bottom of the first sliding block are fixedly connected with one end of first connecting rod, the other end of first connecting rod and second One end of connecting rod is hinged, and the other end of second connecting rod and the piston rod of the first lifting cylinder are hinged.
4. a kind of sheet metal bending equipment according to claim 3, it is characterised in that: second turnover mechanism includes second Sliding block, the second curved bar mechanism, the second lifting cylinder, the second drive block, the second screw rod, the bottom face of the second returning face plate are provided with edge The second sliding slot of length direction is provided with the second sliding rail to match in second sliding slot, and it is sliding that the second sliding block is slidably arranged in second On rail, the bottom of the second sliding block is connect with the piston rod of the second lifting cylinder by the second curved bar mechanism, the second lifting cylinder Bottom is fixed on the second drive block, and the second drive block is slidably arranged on the second screw rod, and the second screw rod is connect with the second motor.
5. a kind of sheet metal bending equipment according to claim 4, it is characterised in that: second curved bar mechanism includes third Connecting rod and fourth link, the bottom of the second sliding block are fixedly connected with one end of third connecting rod, the other end of third connecting rod and the 4th One end of connecting rod is hinged, and the other end of fourth link and the piston rod of the second lifting cylinder are hinged.
6. a kind of sheet metal bending equipment according to claim 5, it is characterised in that: the clamping device includes being fixedly clamped Frame clamps sliding slot, clamp base, telescopic rod, the first cylinder, clamp arm, clamping plate, the second cylinder, is arranged on the frame that is fixedly clamped There is the clamping sliding slot of vertical direction, clamp base, which is slidably arranged in, to be clamped in sliding slot, and one end of telescopic rod is connect with clamp base, The other end of telescopic rod is fixedly connected with the piston rod of the first cylinder, and clamp base is fixedly connected with clamp arm, clamp arm it is another One end and clamping plate are articulated and connected, and are fixed with the second cylinder on clamp arm, the end of the piston rod of the second cylinder and clamping plate One side is fixedly connected.
7. a kind of sheet metal bending equipment according to claim 6, it is characterised in that: the length of the clamping plate and supporting plate Length is adapted.
8. a kind of sheet metal bending equipment according to claim 6 or 7, it is characterised in that: first sliding rail and second is slided The both ends of rail are respectively arranged with postive stop baffle.
CN201822188989.XU 2018-12-25 2018-12-25 A kind of sheet metal bending equipment Expired - Fee Related CN209680846U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822188989.XU CN209680846U (en) 2018-12-25 2018-12-25 A kind of sheet metal bending equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822188989.XU CN209680846U (en) 2018-12-25 2018-12-25 A kind of sheet metal bending equipment

Publications (1)

Publication Number Publication Date
CN209680846U true CN209680846U (en) 2019-11-26

Family

ID=68596800

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822188989.XU Expired - Fee Related CN209680846U (en) 2018-12-25 2018-12-25 A kind of sheet metal bending equipment

Country Status (1)

Country Link
CN (1) CN209680846U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111305090A (en) * 2020-03-17 2020-06-19 张其凤 Bridge reinforcing device and reinforcing method
CN111530987A (en) * 2020-05-07 2020-08-14 吉林省初为科技有限公司 Mould utilizing reverse springback compensation of plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111305090A (en) * 2020-03-17 2020-06-19 张其凤 Bridge reinforcing device and reinforcing method
CN111305090B (en) * 2020-03-17 2021-08-03 烟台大学 Bridge reinforcing device and reinforcing method
CN111530987A (en) * 2020-05-07 2020-08-14 吉林省初为科技有限公司 Mould utilizing reverse springback compensation of plate

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191126

Termination date: 20201225

CF01 Termination of patent right due to non-payment of annual fee