CN210936788U - Edge-covered bending machine for plate edges - Google Patents
Edge-covered bending machine for plate edges Download PDFInfo
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- CN210936788U CN210936788U CN201921076903.2U CN201921076903U CN210936788U CN 210936788 U CN210936788 U CN 210936788U CN 201921076903 U CN201921076903 U CN 201921076903U CN 210936788 U CN210936788 U CN 210936788U
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Abstract
The utility model relates to a hemming type bending machine for the edge of a plate, which comprises a workbench, wherein a clamping component is arranged on the left side of the workbench; the right part of the workbench is provided with a bending mechanism; the bending mechanism is connected with a lead screw nut transmission mechanism. The clamping assembly comprises a bearing platform, a hinge seat A and a cylinder which are fixedly arranged on the workbench; a balance plate is hinged on the hinge seat A, and a pressure head is arranged on the right side of the balance plate; the cylinder is connected with a clamping block which is arranged on the workbench in a front-back sliding mode and is in a right-angled triangle shape, and the inclined surface of the clamping block is abutted to the bottom of the left side of the balance plate. The utility model discloses degree of automation is high, on having the basis that carries out the plate automatic clamping function, can control the pressboard effectively and move and reset with the orbit of L shape to realize just carrying out continuous twice with the border department of plate fast and automatically and buckle, reached convenient and carry out the function of borduring fast.
Description
Technical Field
The utility model relates to a machining equipment, specific formula of borduring bender at board border that says so.
Background
Most sheet metal parts, when used to form the outer casing of some instruments, have to be bent over with a hem because of their relatively sharp edges. However, in actual processing, at least two times of bending are required to be performed each time of wrapping, which makes the conventional bending equipment difficult to perform, and therefore new mechanical equipment is required to assist manual bending processing.
Disclosure of Invention
At present in order to satisfy the above-mentioned demand of bending the processing to the formula of borduring, the utility model provides a formula of borduring bender at plate spare border.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
a hemming type bending machine for the edge of a plate comprises a workbench, wherein a clamping assembly is arranged on the left side of the workbench; the right part of the workbench is provided with a bending mechanism; the bending mechanism is connected with a lead screw nut transmission mechanism.
The clamping assembly comprises a bearing platform, a hinge seat A and a cylinder which are fixedly arranged on the workbench; a balance plate is hinged on the hinge seat A, and a pressure head is arranged on the right side of the balance plate; the cylinder is connected with a clamping block which is arranged on the workbench in a front-back sliding mode and is in a right-angled triangle shape, and the inclined surface of the clamping block is abutted to the bottom of the left side of the balance plate.
The right side of the upper part of the bearing table is provided with a placing groove.
The screw nut transmission mechanism comprises a motor A and a guide rail which are fixedly arranged on the workbench, and the motor A is connected with a screw; and a base which is in sliding fit with the guide rail is arranged on the lead screw in a threaded manner.
The bending mechanism comprises an L-shaped auxiliary seat fixedly arranged at the left part of the base and a bending component arranged at the right part of the base.
The bending component comprises a vertical plate welded on the base, two L-shaped track grooves are formed in the vertical plate, a round bar is slidably mounted in each track groove, and the two round bars are connected with a pressing plate together; any one of the two round rods is matched with a driving component.
The driving assembly comprises a hinge seat and a motor B which are fixedly arranged on the base, a main rotating rod is hinged on the hinge seat, and a matching groove for slidably mounting any one of the two round rods is formed in the main rotating rod; motor B is connected with the rocker, and the rocker deviates from one side slidable mounting of motor B in the cooperation groove.
In the utility model, the bottom of the placing groove and the upper end surface of the auxiliary seat are positioned at the same height.
The utility model has the advantages that:
the utility model discloses degree of automation is high, on having the basis that carries out the plate automatic clamping function, can control the pressboard effectively and move and reset with the orbit of L shape to realize just carrying out continuous twice with the border department of plate fast and automatically and buckle, reached convenient and carry out the function of borduring fast.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a top view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a left side view of the latch;
FIG. 4 is a cross-sectional view A-A of FIG. 1;
FIG. 5 is a front view of the main rotary lever;
fig. 6 is a rear view of the main rotating shaft.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description will be made with reference to the accompanying drawings in the embodiments, and the embodiments described are only a part of the present invention and not all of the present invention, and other embodiments obtained by those skilled in the art without inventive skill based on the present embodiment are all within the protection scope of the present invention.
As shown in fig. 1 to 6, the edge-wrapping type bending machine for the edge of a plate comprises a workbench 1, wherein a clamping assembly is installed on the left side of the workbench 1; the right part of the workbench 1 is provided with a bending mechanism; the bending mechanism is connected with a lead screw nut transmission mechanism.
The clamping assembly comprises a bearing platform 2, a hinged seat A3 and a cylinder 5 which are fixedly arranged on the workbench 1; the hinged seat A3 is hinged with a balance plate 4, and the right side of the balance plate 4 is provided with a pressure head 4 a; the cylinder 5 is connected with a clamping block 6 which is arranged on the workbench 1 in a front-back sliding mode and is in a right-angled triangle shape, and the inclined surface of the clamping block 6 is abutted with the bottom of the left side of the balance plate 4.
The right side of the upper part of the bearing table 2 is provided with a placing groove 2 a.
The screw nut transmission mechanism comprises a motor A7 and a guide rail 8 which are fixedly arranged on the workbench 1, and a screw 9 is connected with a motor A7; and a base 10 in sliding fit with the guide rail 8 is installed on the lead screw 9 in a threaded manner.
The bending mechanism comprises an L-shaped auxiliary seat 11 fixedly arranged at the left part of the base 10 and a bending component arranged at the right part of the base 10.
The bending component comprises a vertical plate 12 welded on the base 10, two L-shaped track grooves 12a are formed in the vertical plate 12, a round bar 13 is slidably mounted in each track groove 12a, and the two round bars 13 are connected with a pressing plate 14 together; any one of the two round bars 13 is matched with a driving component 13.
The driving assembly comprises a hinge seat 15 fixedly arranged on the base 10 and a motor B16, a main rotating rod 17 is hinged on the hinge seat 15, and a matching groove 17a for installing any one of the two round rods 13 in a sliding manner is formed in the main rotating rod 17; the motor B16 is connected with a rocker 18, and one side of the rocker 18, which is far away from the motor B16, is slidably arranged in the matching groove 17 a.
In the utility model, the bottom of the placing groove 2a and the upper end surface of the auxiliary seat 11 are positioned at the same height.
The utility model discloses when using, can adjust earlier according to the length of plate and place the interval between groove 2a and the auxiliary seat 11, drive the lead screw 9 rotation through motor A7 promptly and can control base 10 and auxiliary seat 11 horizontal slip and realize.
Further, the left portion of the panel is manually placed in the placement groove 2a, so that the right portion of the panel is carried on the auxiliary seat 11.
Further, pass fixture block 6 forward through cylinder 5, the upper end inclined plane of fixture block 6 extrudees the left side bottom of balance plate 4 at the in-process that slides for balance plate 4 clockwise turning lets pressure head 4a tightly compress tightly in the upper end left side of plate promptly.
Further, the motor B16 drives the rocker 18 to rotate for one circle, so that the main rotating rod 17 rotates 90 degrees clockwise first and then rotates 90 degrees counterclockwise, and then the two round rods 13 and the pressing plate 14 can move downwards along the L-shaped track of the track groove 12a and then move leftwards, that is, the pressing plate 14 moves to match with the auxiliary seat 11, so that the right side of the plate is bent downwards first and then bent leftwards, and an automatic edge covering effect is realized. And after the edge covering is finished, the pressing plate 14 can also move to reset through the L-shaped track of the track groove 12a, and the use is quite convenient.
It should be noted that, in order to ensure that the rocker 18 rotates 360 degrees, the main rotating rod 17 rotates 90 degrees in the forward and reverse directions is necessary to ensure that: the connecting line of the axle center of the motor B16 and the hinge point of the hinge seat B15 and the main rotating rod 17 is collinear with the angular bisector of the 90-degree rotation of the main rotating rod 17. The rear length of the fitting groove 17a is longer than the front length of the fitting groove 17a, the round bar 13 is slidably fitted to the front of the fitting groove 17a, and the rocking bar 18 is slidably fitted to the rear of the fitting groove 17 a.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and what is described in the specification are the principles of the present invention, and that there can be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a formula of borduring bender at board border, includes workstation (1), its characterized in that: a clamping assembly is arranged on the left side of the workbench (1); the right part of the workbench (1) is provided with a bending mechanism; the bending mechanism is connected with a lead screw nut transmission mechanism;
the clamping assembly comprises a bearing platform (2), a hinged seat A (3) and a cylinder (5) which are fixedly arranged on the workbench (1); a balance plate (4) is hinged on the hinge seat A (3), and a pressure head (4a) is arranged on the right side of the balance plate (4); the air cylinder (5) is connected with a clamping block (6) which is arranged on the workbench (1) in a front-back sliding mode and is in a right-angled triangle shape, and an inclined surface of the clamping block (6) is abutted with the bottom of the left side of the balance plate (4);
the screw nut transmission mechanism comprises a motor A (7) and a guide rail (8) which are fixedly arranged on the workbench (1), and the motor A (7) is connected with a screw (9); a base (10) which is in sliding fit with the guide rail (8) is installed on the lead screw (9) in a threaded manner;
the bending mechanism comprises an L-shaped auxiliary seat (11) fixedly arranged at the left part of the base (10) and a bending component arranged at the right part of the base (10).
2. A hemming bending machine for sheet edge according to claim 1 wherein: the right side of the upper part of the bearing table (2) is provided with a placing groove (2 a).
3. A hemming bending machine for sheet edge according to claim 1 wherein: the bending component comprises a vertical plate (12) welded on the base (10), two L-shaped track grooves (12a) are formed in the vertical plate (12), a round bar (13) is arranged in each track groove (12a) in a sliding mode, and the two round bars (13) are connected with a pressing plate (14) together; any one round rod (13) of the two round rods (13) is matched with a driving component.
4. A hemming bending machine for sheet edge according to claim 3 wherein: the driving assembly comprises a hinge seat B (15) fixedly arranged on the base (10) and a motor B (16), a main rotating rod (17) is hinged on the hinge seat B (15), and a matching groove (17a) for installing any one of the two round rods (13) in a sliding manner is formed in the main rotating rod (17); the motor B (16) is connected with a rocker (18), and one side of the rocker (18) departing from the motor B (16) is slidably installed in the matching groove (17 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921076903.2U CN210936788U (en) | 2019-07-10 | 2019-07-10 | Edge-covered bending machine for plate edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921076903.2U CN210936788U (en) | 2019-07-10 | 2019-07-10 | Edge-covered bending machine for plate edges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210936788U true CN210936788U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921076903.2U Active CN210936788U (en) | 2019-07-10 | 2019-07-10 | Edge-covered bending machine for plate edges |
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| Country | Link |
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| CN (1) | CN210936788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889585A (en) * | 2020-08-29 | 2020-11-06 | 芜湖思科生产力促进中心有限公司 | Reinforcing steel bar bending equipment |
-
2019
- 2019-07-10 CN CN201921076903.2U patent/CN210936788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889585A (en) * | 2020-08-29 | 2020-11-06 | 芜湖思科生产力促进中心有限公司 | Reinforcing steel bar bending equipment |
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