CN217141820U - Double-roller bending machine - Google Patents
Double-roller bending machine Download PDFInfo
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- CN217141820U CN217141820U CN202220500287.4U CN202220500287U CN217141820U CN 217141820 U CN217141820 U CN 217141820U CN 202220500287 U CN202220500287 U CN 202220500287U CN 217141820 U CN217141820 U CN 217141820U
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Abstract
The utility model relates to the technical field of bending machines, in particular to a double-roller bending machine, which comprises a base, a controller, a fixed seat, a left bending device, a left displacement mechanism, a right bending device, a right displacement mechanism, a pressing plate mechanism and a push plate mechanism, wherein the pressing plate mechanism is arranged on the fixed seat and is used for pressing a thin plate during bending, and the push plate mechanism is used for pushing out the bent thin plate; when the bending machine is used, the left side displacement mechanism drives the left side bending device to be close to or far away from the left side of the fixed seat, and the right side displacement mechanism drives the right side bending device to be close to or far away from the right side of the fixed seat, so that the distance between the left side bending device and the right side bending device is adjusted; the thin plate during bending can be pressed through the pressing plate mechanism, and the bent thin plate can be pushed out through the push plate mechanism; the utility model discloses two intervals between the position of bending are adjustable, and the suitability is strong, and the sheet metal after bending takes out more easily, and the efficiency of bending is higher.
Description
Technical Field
The utility model relates to a bender technical field specifically is a two roller benders.
Background
The bender is a machine that can bend the sheet metal, and the bender divide into manual bender, hydraulic bending machine and numerical control bender, and manual bender divide into mechanical manual bender again and electronic manual bender, and hydraulic bending machine can divide into again according to the synchronization mode: torsion shaft synchronization, mechanical hydraulic synchronization, and electro-hydraulic synchronization.
When the existing bending machine is used, the distance between two bending positions is often fixed, the distance between two bent curves cannot be adjusted, and the applicability is poor; in addition, the existing bending machine is difficult to take out the thin plate after bending, and the bending efficiency of the bending machine is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to foretell not enough, provide two intervals between the position of bending adjustable, the suitability is strong, and the sheet metal after bending takes out more easily, the higher two roller benders of efficiency of bending.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a two roller benders, includes the base, set up in the controller of base one side, set up in fixing base on the base, set up in the left side bending device of fixing base is used for the drive left side bending device is close to or keeps away from the left side displacement mechanism that the fixing base left side adopted sets up in the right side bending device on fixing base right side is used for the drive right side bending device is close to or keeps away from the right side displacement mechanism that the fixing base right side adopted, and set up in pressure plate mechanism and push pedal mechanism on the fixing base, pressure plate mechanism is used for pushing down the sheet metal when bending, push pedal mechanism is used for releasing the sheet metal after bending, left side bending device, left side displacement mechanism, right side bending device, right side displacement mechanism, pressure plate mechanism and the equal electric connection of push pedal mechanism the controller.
Furthermore, the left side bending device includes the left side bending roll that the level set up, set up in left side bending roll tip left side connecting seat, set up in left side rotary hydraulic cylinder in the connecting seat, set up in the left side board of bending of left side bending roll one side, the overhead drive of piston rod pole of left side rotary hydraulic cylinder is connected with the left side connecting rod, the left side connecting rod is kept away from the one end fixed connection of left side rotary hydraulic cylinder the left side board of bending, the piston rod pole head of left side rotary hydraulic cylinder with the left side roller of bending is coaxial to be set up, enclose between left side bending roll, the left side board of bending and two left side connecting rods and form the left side passageway of bending.
Further, a left mounting groove is formed in the base and is arranged on the left side of the fixed seat; the left side displacement mechanism including the level set up in two left side slide rails of left side mounting groove tank bottom, sliding connection is in left side balladeur train on the slide rail of left side, set up in the left side motor of left side slide rail one end, the drive is connected with the left side lead screw on the output shaft of left side motor, just right on the balladeur train of left side the left side lead screw is provided with left side internal thread hole, just right on the balladeur train of left side be provided with two left side supporting seats, the left side supporting seat is used for the installation the left side connecting seat.
Further, the right side bending device includes the right side bending roll that the level set up, set up in right side bending roll tip right side connecting seat, set up in right side rotary hydraulic cylinder in the connecting seat, set up in the right side board of bending of right side bending roll one side, the drive is connected with the right side connecting rod on the piston rod pole head of right side rotary hydraulic cylinder, the right side connecting rod is kept away from the one end fixed connection of right side rotary hydraulic cylinder the right side board of bending, the piston rod pole head of right side rotary hydraulic cylinder with the right side is bent the coaxial setting of roller, enclose between right side bending roll, the right side board of bending and two right side connecting rods and form the right side passageway of bending.
Further, a right side mounting groove is formed in the base and is arranged on the right side of the fixed seat; right side displacement mechanism including the level set up in two right side slide rails of right side mounting groove tank bottom, sliding connection is in right side balladeur train on the slide rail of right side set up in the right side motor of right side slide rail one end, the drive is connected with the right side lead screw on the output shaft of right side motor, right on the balladeur train of right side right the right side lead screw is provided with right side internal thread hole, right side balladeur train is last just to being provided with two right side supporting seats, the right side supporting seat is used for the installation the right side connecting seat.
Furthermore, an L-shaped supporting seat is arranged on the fixed seat, and the bottommost end of the vertical part of the L-shaped supporting seat is fixed on the fixed seat; the pressing plate mechanism comprises a plurality of pressing cylinders arranged at the transverse part of the L-shaped supporting seat, and a piston rod head of each pressing cylinder vertically extends downwards to be connected with a pressing plate in a driving mode.
Further, the push plate mechanism comprises a plurality of push plate cylinders which are horizontally fixed on the vertical part of the L-shaped supporting seat, and a push plate is connected to the rod heads of the piston rods of the push plate cylinders in a driving mode.
The utility model has the advantages that:
in practical application, when the device is used, the left side displacement mechanism drives the left side bending device to be close to or far away from the left side of the fixed seat, and the right side displacement mechanism drives the right side bending device to be close to or far away from the right side of the fixed seat, so that the distance between the left side bending device and the right side bending device is adjusted; the thin plate during bending can be pressed through the pressing plate mechanism, and the bent thin plate can be pushed out through the push plate mechanism; the utility model discloses two intervals between the position of bending are adjustable, and the suitability is strong, and the sheet metal after bending takes out more easily, and the efficiency of bending is higher.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a left side view of the present invention;
reference numerals: a base 1; a fixed seat 11; an L-shaped support base 111; a left mounting groove 12; a right mounting groove 13; a controller 2; a left side bending device 3; a left bending roll 31; a left-side rotary hydraulic cylinder 32; a left side bending plate 33; a left connecting rod 34; a left side displacement mechanism 4; a left slide rail 41; a left side carriage 42; a left motor 43; a left lead screw 44; a left support seat 45; a right-side bending device 5; a right bending roller 51; a right-side rotary hydraulic cylinder 52; a right side bending plate 53; a right connecting rod 54; a right displacement mechanism 6; a right slide rail 61; a right side carriage 62; a right-side motor 63; a right lead screw 64; a right support seat 65; a platen mechanism 7; the hold-down cylinder 71; a pressure plate 72; a push plate mechanism 8; a push plate cylinder 81; a pusher plate 82.
Detailed Description
As shown in fig. 1, 2, 3 and 4, a double-roller bending machine includes a base 1, a controller 2 disposed on one side of the base 1, a fixing seat 11 disposed on the base 1, a left-side bending device 3 disposed on the left side of the fixing seat 11, a left-side displacement mechanism 4 disposed on the left side of the fixing seat 11 for driving the left-side bending device 3 to approach or be away from the left side of the fixing seat 11, a right-side bending device 5 disposed on the right side of the fixing seat 11 for driving the right-side bending device 5 to approach or be away from the right side of the fixing seat 11, and a pressing plate mechanism 7 and a pushing plate mechanism 8 disposed on the fixing seat 11, wherein the pressing plate mechanism 7 is configured to press a sheet during bending, the pushing plate mechanism 8 is configured to push out a bent sheet, and the left-side bending device 3, the left-side displacement mechanism 4, and the pushing plate mechanism 7 are disposed on the fixing seat 11, The right side bending device 5, the right side displacement mechanism 6, the pressing plate mechanism 7 and the push plate mechanism 8 are all electrically connected with the controller 2.
When the bending machine is used, the left side shifting mechanism 4 drives the left side bending device 3 to be close to or far away from the left side of the fixed seat 11, and the right side shifting mechanism 6 drives the right side bending device 5 to be close to or far away from the right side of the fixed seat 11, so that the distance between the left side bending device 3 and the right side bending device 5 is adjusted; the sheet during bending can be pressed by the pressing plate mechanism 7, and the bent sheet can be pushed out by the push plate mechanism 8; the utility model discloses two intervals between the position of bending are adjustable, and the suitability is strong, and the sheet metal after bending takes out more easily, and the efficiency of bending is higher.
As shown in fig. 1, 2, 3 and 4, the left bending device 3 includes a horizontally disposed left bending roller 31, a left connecting seat disposed at an end of the left bending roller 31, a left rotary hydraulic cylinder 32 disposed in the connecting seat, and a left bending plate 33 disposed at one side of the left bending roller 31, a left connecting rod 34 is drivingly connected to a rod head of a piston rod of the left rotary hydraulic cylinder 32, one end of the left connecting rod 34, which is far away from the left rotary hydraulic cylinder 32, is fixedly connected to the left bending plate 33, the rod head of the piston rod of the left rotary hydraulic cylinder 32 is coaxially disposed with the left bending roller 31, and a left bending channel is formed by the left bending roller 31, the left bending plate 33 and the two left connecting rods 34 in a surrounding manner; in this embodiment, when the device is used, the thin plate passes through the left-side bending channel, the thin plate is pressed by the pressing mechanism 7, and the piston rod head of the left-side rotary hydraulic cylinder 32 drives the left-side bending plate 33 to rotate to bend the thin plate.
As shown in fig. 1, 2, 3 and 4, a left side installation groove 12 is provided on the base 1, and the left side installation groove 12 is provided on the left side of the fixing seat 11; the left displacement mechanism 4 comprises two left slide rails 41 horizontally arranged at the bottom of the left mounting groove 12, a left sliding frame 42 slidably connected to the left slide rails 41, a left motor 43 arranged at one end of the left slide rails 41, a left lead screw 44 drivingly connected to an output shaft of the left motor 43, a left internal threaded hole arranged on the left sliding frame 42 and facing the left lead screw 44, two left supporting seats 45 arranged on the left sliding frame 42 and facing each other, and the left supporting seats 45 used for mounting the left connecting seats; in this embodiment, the left motor 43 drives the left lead screw 44 to rotate, and the left lead screw 44 drives the left sliding frame 42 to slide along the left sliding rail 41 through the left internal threaded hole, so that the left sliding frame 42 is close to or far away from the left side of the fixing base 11.
As shown in fig. 1, 2, 3 and 4, the right bending device 5 includes a horizontally disposed right bending roller 51, a right connecting seat disposed at an end of the right bending roller 51, a right rotary hydraulic cylinder 52 disposed in the connecting seat, a right bending plate 53 disposed at one side of the right bending roller 51, a right connecting rod 54 connected to a rod head of a piston rod of the right rotary hydraulic cylinder 52 in a driving manner, one end of the right connecting rod 54 away from the right rotary hydraulic cylinder 52 is fixedly connected to the right bending plate 53, the rod head of the piston rod of the right rotary hydraulic cylinder 52 is disposed coaxially with the right bending roller 51, and a right bending channel is formed by the right bending roller 51, the right bending plate 53 and the two right connecting rods 54; in this embodiment, when the bending device is used, the thin plate passes through the right-side bending channel, the pressing mechanism 7 presses the thin plate, and the piston rod head of the right-side rotary hydraulic cylinder 52 drives the right-side bending plate 53 to rotate to bend the thin plate.
As shown in fig. 1, 2, 3 and 4, a right mounting groove 13 is formed in the base 1, and the right mounting groove 13 is formed in the right side of the fixing seat 11; the right displacement mechanism 6 comprises two right slide rails 61 horizontally arranged at the bottom of the right mounting groove 13, a right sliding frame 62 slidably connected to the right slide rails 61, a right motor 63 arranged at one end of the right slide rails 61, a right lead screw 64 is connected to an output shaft of the right motor 63 in a driving manner, a right internal threaded hole is formed in the right sliding frame 62 and right opposite to the right lead screw 64, two right supporting seats 65 are arranged in the right sliding frame 62 and right supporting seats 65 are used for mounting the right connecting seats; in this embodiment, the right motor 63 drives the right lead screw 64 to rotate, and the right lead screw 64 drives the right sliding frame 62 to slide along the right sliding rail 61 through the right internal threaded hole, so that the right sliding rail 61 is close to or away from the right side of the fixing base 11.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an L-shaped support seat 111 is disposed on the fixed seat 11, and the lowermost end of the vertical portion of the L-shaped support seat 111 is fixed on the fixed seat 11; the pressing plate mechanism 7 comprises a plurality of pressing cylinders 71 arranged at the transverse part of the L-shaped supporting seat 111, and a piston rod head of each pressing cylinder 71 vertically extends downwards to be connected with a pressing plate 72 in a driving way; in this embodiment, the pressing plate 72 is driven to stretch and contract by the rod head of the pressing cylinder 71 to press the thin plate against the fixing base 11.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the push plate mechanism 8 includes a plurality of push plate cylinders 81 horizontally fixed at the vertical portion of the L-shaped supporting seat 111, and a push plate 82 is drivingly connected to the piston rod heads of the push plate cylinders 81; in this embodiment, the piston rod head of the pusher cylinder 81 extends and retracts to drive the pusher plate 82 to extend, so as to push out the bent sheet on the fixing base 11.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (7)
1. A two-roller bending machine, characterized in that: including base (1), set up in controller (2) of base (1) one side, set up in fixing base (11) on base (1), set up in left side bending device (3) of fixing base (11) is used for the drive left side bending device (3) are close to or keep away from left side displacement mechanism (4) that fixing base (11) left side adopted, set up in right side bending device (5) on fixing base (11) right side are used for the drive right side bending device (5) are close to or keep away from right side displacement mechanism (6) that fixing base (11) right side adopted, and set up in pressure plate mechanism (7) and push pedal mechanism (8) on fixing base (11), pressure plate mechanism (7) are used for pushing down the sheet metal when bending, push pedal mechanism (8) are used for releasing the sheet metal after bending, left side bending device (3) already, The left side displacement mechanism (4), the right side bending device (5), the right side displacement mechanism (6), the pressing plate mechanism (7) and the push plate mechanism (8) are all electrically connected with the controller (2).
2. A two-roll bending machine according to claim 1, wherein: left side bending device (3) including left side bending roll (31) that the level set up, set up in left side bending roll (31) tip left side connecting seat, set up in left side rotary hydraulic cylinder (32) in the connecting seat, set up in left side bending plate (33) of left side bending roll (31) one side, the overhead drive of piston rod pole of left side rotary hydraulic cylinder (32) is connected with left side connecting rod (34), left side connecting rod (34) are kept away from the one end fixed connection of left side rotary hydraulic cylinder (32) left side bending plate (33), the piston rod pole head of left side rotary hydraulic cylinder (32) with left side bending roll (31) coaxial setting, the left side bending roll (31), left side bending plate (33) and two left side connecting rods (34) between enclose and form the left side passageway of bending.
3. A two-roll bending machine according to claim 2, wherein: a left mounting groove (12) is formed in the base (1), and the left mounting groove (12) is formed in the left side of the fixed seat (11); left side displacement mechanism (4) including the level set up in two left side slide rails (41) of left side mounting groove (12) tank bottom, sliding connection be in left side balladeur train (42) on left side slide rail (41), set up in left side motor (43) of left side slide rail (41) one end, the drive is connected with left side lead screw (44) on the output shaft of left side motor (43), it is just right on left side balladeur train (42) left side lead screw (44) are provided with left side internal thread hole, just right on left side balladeur train (42) is provided with two left side supporting seats (45), left side supporting seat (45) are used for the installation the left side connecting seat.
4. A two-roll bending machine according to claim 1, wherein: right side bending device (5) including right side bending roll (51) that the level set up, set up in right side bending roll (51) tip right side connecting seat, set up in right side rotary hydraulic cylinder (52) in the connecting seat, set up in right side bending plate (53) of right side bending roll (51) one side, the overhead drive of piston rod pole of right side rotary hydraulic cylinder (52) is connected with right side connecting rod (54), right side connecting rod (54) are kept away from the one end fixed connection of right side rotary hydraulic cylinder (52) right side bending plate (53), the piston rod pole head of right side rotary hydraulic cylinder (52) with right side bending roll (51) coaxial setting, right side bending roll (51), right side bending plate (53) and two right side connecting rods (54) between enclose and form the right side passageway of bending.
5. A two-roll bending machine according to claim 4, wherein: a right side mounting groove (13) is formed in the base (1), and the right side mounting groove (13) is formed in the right side of the fixed seat (11); right side displacement mechanism (6) including the level set up in two right side slide rails (61) of right side mounting groove (13) tank bottom, sliding connection is in right side balladeur train (62) on right side slide rail (61), set up in right side motor (63) of right side slide rail (61) one end, the drive is connected with right side lead screw (64) on the output shaft of right side motor (63), on the balladeur train of right side (62) just right side lead screw (64) are provided with right side internal thread hole, on the balladeur train of right side (62) just to being provided with two right side supporting seats (65), right side supporting seat (65) are used for the installation the right side connecting seat.
6. A two-roll bending machine according to claim 1, wherein: the fixing seat (11) is provided with an L-shaped supporting seat (111), and the bottommost end of the vertical part of the L-shaped supporting seat (111) is fixed on the fixing seat (11); the pressing plate mechanism (7) comprises a plurality of pressing cylinders (71) arranged at the transverse part of the L-shaped supporting seat (111), and a piston rod head of each pressing cylinder (71) vertically extends downwards to be connected with a pressing plate (72) in a driving mode.
7. A two-roll bending machine according to claim 6, wherein: the push plate mechanism (8) comprises a plurality of push plate cylinders (81) which are horizontally fixed on the vertical part of the L-shaped supporting seat (111), and a push plate (82) is connected to the rod head of a piston rod of each push plate cylinder (81) in a driving mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220500287.4U CN217141820U (en) | 2022-03-09 | 2022-03-09 | Double-roller bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220500287.4U CN217141820U (en) | 2022-03-09 | 2022-03-09 | Double-roller bending machine |
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| Publication Number | Publication Date |
|---|---|
| CN217141820U true CN217141820U (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220500287.4U Active CN217141820U (en) | 2022-03-09 | 2022-03-09 | Double-roller bending machine |
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| CN (1) | CN217141820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318893A (en) * | 2022-10-13 | 2022-11-11 | 南通腾中机械有限公司 | Numerical control bending processing production device |
| CN115847782A (en) * | 2023-02-08 | 2023-03-28 | 江苏富强特钢有限公司 | Bending device for producing composite wear-resistant lining plate |
-
2022
- 2022-03-09 CN CN202220500287.4U patent/CN217141820U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318893A (en) * | 2022-10-13 | 2022-11-11 | 南通腾中机械有限公司 | Numerical control bending processing production device |
| CN115847782A (en) * | 2023-02-08 | 2023-03-28 | 江苏富强特钢有限公司 | Bending device for producing composite wear-resistant lining plate |
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