CN214719561U - Automatic center of bending is with inclined plane over-and-under type hinge sword mechanism - Google Patents
Automatic center of bending is with inclined plane over-and-under type hinge sword mechanism Download PDFInfo
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- CN214719561U CN214719561U CN202120611029.9U CN202120611029U CN214719561U CN 214719561 U CN214719561 U CN 214719561U CN 202120611029 U CN202120611029 U CN 202120611029U CN 214719561 U CN214719561 U CN 214719561U
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Abstract
The utility model relates to a panel beating processing technology field of bending especially relates to an automatic bend center with inclined plane over-and-under type hinge sword mechanism, including hinge sword main part and the automatic center frame of bending, the right side of back shroud is equipped with the activity groove, the shape of activity groove is the rectangle, and the activity groove of rectangle is the tilt state setting, the inside of activity groove is pegged graft and is had the joint connecting rod, the surface cover that connects the connecting rod is equipped with movable hinge sword, movable hinge sword and joint connecting rod fixed connection, the left side of movable hinge sword is equipped with hinge sword main part, the right side and the back shroud fixed connection of hinge sword main part, the right side movable mounting of back shroud has the cylinder. The utility model discloses reached and made movable hinge sword realize automatic inclined plane lift and avoid the purpose of contact friction phenomenon, made the hinge sword compress tightly the in-process can not with the panel beating contact of bending, can not produce the skew phenomenon with the panel beating friction for the effect of bending is more stable, has improved the precision of bending.
Description
Technical Field
The utility model relates to a panel beating processing technology field of bending especially relates to an automatic bend center with inclined plane over-and-under type hinge sword mechanism.
Background
The conventional hinge knife (as shown in fig. 8) enables the movable hinge knife to be located at the lowest point through gravity and to be in contact with the bent metal plate in advance (as shown in fig. 9 and 10), and then the contact position of the movable hinge knife and the bent metal plate is shifted along with the continuous descending of the hinge knife, so that sliding friction force is generated (as shown in fig. 11); when the friction force of the contact surfaces of the movable hinge cutters on the left side and the right side is different, the friction force at each position is different due to burr difference of holes in the bent metal plate and the like, resultant force is not zero, and therefore the bent metal plate is deflected in the pressing process, and bending precision is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an automatic bend center with inclined plane over-and-under type hinge sword mechanism has reached the purpose that makes movable hinge sword realize automatic inclined plane lift and avoid the contact friction phenomenon, makes the hinge sword can not produce the skew phenomenon with the panel beating friction compressing tightly the in-process with the panel beating contact of bending for the effect of bending is more stable, has improved the precision of bending.
In order to solve the technical problem, the utility model provides a following technical scheme: the inclined plane lifting type hinge knife mechanism for the automatic bending center comprises a hinge knife main body and a rear cover plate, wherein a movable groove is formed in the right side of the rear cover plate, the movable groove is rectangular, the rectangular movable groove is arranged in an inclined state, and the part above the movable groove is a base point and inclines at a certain angle in the clockwise direction.
The utility model discloses a hinge sword, including movable groove, movable hinge sword and joint connecting rod fixed connection, the inside grafting of activity groove has the joint connecting rod, the surface cover of joint connecting rod is equipped with movable hinge sword, movable hinge sword and joint connecting rod fixed connection, the left side of movable hinge sword is equipped with hinge sword main part, the right side and the back shroud fixed connection of hinge sword main part, the right side movable mounting of back shroud has the cylinder, the drive end of cylinder is connected with movable connecting rod, movable connecting rod's bottom and the right-hand member swing joint who connects the connecting rod, hinge sword main part is installed in the automatic center frame of bending.
Furthermore, a joint connecting rod is inserted into the movable groove, a movable hinge cutter is sleeved on the outer surface of the joint connecting rod and is fixedly connected with the joint connecting rod, a hinge cutter main body is arranged on the left side of the movable hinge cutter, and the right side of the hinge cutter main body is fixedly connected with the rear cover plate.
Furthermore, an air cylinder is movably mounted on the right side of the rear cover plate, a driving end of the air cylinder is connected with a movable connecting rod, the bottom end of the movable connecting rod is movably connected with the right end of a connector connecting rod, and the hinge cutter main body is mounted on the automatic bending center frame.
Furthermore, the automatic bending center frame is provided with two linear rails, and the two linear rails are respectively located on two sides of the front face of the automatic bending center frame.
Further, a workbench is fixedly mounted at a free sliding end on the linear rail, a hinge cutter lifting module is arranged on the automatic bending center rack, and the free end of the hinge cutter lifting module is in transmission connection with the workbench.
Further, the bottom of workstation is provided with the push broach, the bottom of going up the push broach is provided with fast the clamp, fast clamp and hinge sword main part can dismantle fixed connection.
Furthermore, a bending metal plate is arranged on the automatic bending center machine frame and is located under the bottom of the hinge knife main body.
Furthermore, a bending knife is arranged on the automatic bending center rack, a bending knife lifting module is fixedly mounted on the automatic bending center rack, and the bending knife lifting module is in transmission connection with the bending knife.
The utility model provides an automatic bend center with inclined plane over-and-under type hinge sword mechanism possesses following beneficial effect:
the utility model drives the movable hinge knife to open by the cylinder to present a straight descending motion, and simultaneously the movable hinge knife is installed on the workbench through the quick clamp, thereby achieving the purpose of synchronous lifting; when the movable hinge sword is apart from the sheet metal of bending a certain distance, the cylinder drive movable hinge sword shrink presents the action that makes progress, the shrink speed is the same with the speed that the workstation descends, after the movable hinge sword contracts completely, the workstation continues to descend, until the movable hinge sword compresses tightly the panel beating of bending, the sword of bending lift module drive of bending afterwards goes up and down and reaches the effect of bending, consequently, reached make movable hinge sword realize automatic inclined plane lift and avoid the purpose of contact friction phenomenon, make the hinge sword can not contact with the panel beating of bending compressing tightly the in-process, can not produce the skew phenomenon with the panel beating friction, make the effect of bending more stable, the precision of bending has been improved.
Drawings
Fig. 1 is an exploded view of the hinge-knife mechanism of the present invention;
FIG. 2 is a front view of the automatic bending center of the present invention;
FIG. 3 is an exploded view of the automatic bending center of the present invention;
fig. 4 is a schematic view of the movement state of the hinge knife mechanism of the present invention;
FIG. 5 is a schematic view of the front section of the hinge knife of the present invention;
FIG. 6 is a schematic diagram of the middle section of the hinge tool according to the present invention;
FIG. 7 is a schematic diagram of the rear-end action of the hinge knife of the present invention;
FIG. 8 is a schematic structural view of a common hinge blade of the present invention;
FIG. 9 is a schematic view of the front section of the conventional hinge knife of the present invention;
FIG. 10 is a schematic diagram of the middle operation of the conventional hinge cutter of the present invention;
fig. 11 is a schematic diagram of the rear operation of the common hinge knife of the present invention.
In the figure: 1. a hinge blade body; 2. a movable hinge cutter; 3. a connector link; 4. a rear cover plate; 5. a movable groove; 6. a cylinder; 7. a movable connecting rod; 8. automatically bending the central frame; 9. a linear track; 10. a work table; 11. a hinge cutter lifting module; 12. pressing a cutter upwards; 13. quickly clamping; 14. bending the metal plate; 15. bending a knife; 16. bending knife lifting module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an inclined plane lifting type hinge cutter mechanism for an automatic bending center comprises a hinge cutter main body 1 and a rear cover plate 4, wherein a movable groove 5 is formed in the right side of the rear cover plate 4, the movable groove 5 is rectangular, the rectangular movable groove 5 is arranged in an inclined state, the part above the movable groove 5 is a base point and is inclined at a certain angle in the clockwise direction, and the value range of the certain angle is 30-90 degrees;
the inside grafting of activity groove 5 has joint connecting rod 3, the surface cover that connects connecting rod 3 is equipped with activity hinge sword 2, activity hinge sword 2 and joint connecting rod 3 fixed connection, the left side of activity hinge sword 2 is equipped with hinge sword main part 1, the right side and the 4 fixed connection of back shroud of hinge sword main part 1, the right side movable mounting of back shroud 4 has cylinder 6, the drive end of cylinder 6 is connected with movable connecting rod 7, the bottom of movable connecting rod 7 and the right-hand member swing joint who connects connecting rod 3, hinge sword main part 1 is installed on automatic central frame 8 of bending.
The movable hinge cutter 2 is driven by the air cylinder 6 to open and linearly descend, and meanwhile, the movable hinge cutter 2 is installed on the workbench 10 through the quick clamp 13, so that the purpose of synchronous lifting is achieved; when the movable hinge sword 2 is apart from the panel beating 14 certain distances of bending, the cylinder 6 drives the shrink of movable hinge sword 2 and presents the action of making progress, the shrink speed is the same with the speed that workstation 10 descends, after movable hinge sword 2 contracts completely, workstation 10 continues to descend, until movable hinge sword 2 compresses tightly the panel beating 14 of bending, 16 drive bending knives 15 of bending knives lift module afterwards go up and down and reach the effect of bending, consequently, reached and made movable hinge sword realize automatic inclined plane lift and avoid the purpose of contact friction phenomenon, make the hinge sword can not contact with the panel beating of bending at the in-process that compresses tightly, can not produce the skew phenomenon with the panel beating friction, make the effect of bending more stable, the precision of bending has been improved.
As shown in fig. 8-11, when we input a sheet metal material; the hinge cutter lifting module descends the workbench, the hinge cutter is arranged on the workbench through the quick clamp, and the purpose of lifting the hinge cutter is achieved through the lifting workbench; the movable hinge cutter is positioned at the lowest point due to the action of gravity, and when the movable hinge cutter is contacted with the metal plate, the workbench continues to descend to achieve the action of outward movement and compression of the movable hinge cutter; after fixed sheet metal material, the sword lift module of bending will bend the sword and go up and down to reach the task of bending, consequently, at the in-process of bending, conventional hinge sword can give the effort of the panel beating of bending at the in-process that compresses tightly, when the effort inequality of the left and right sides, if the porose one end sclausura of hinge sword contact sheet metal material one end, frictional force just has the difference, and sheet metal material will be the dot along the clamping position, produces certain deflection, the effect of bending is influenced.
The automatic bending center frame 8 is provided with two linear rails 9, the two linear rails 9 are respectively positioned at two sides of the front surface of the automatic bending center frame 8, a workbench 10 is fixedly arranged at the free sliding end of each linear rail 9, a hinge knife lifting module 11 is arranged on the automatic bending center frame 8, the free end of the hinge knife lifting module 11 is in transmission connection with the workbench 10, an upper press knife 12 is arranged at the bottom of the workbench 10, a quick clamp 13 is arranged at the bottom of the upper press knife 12, the quick clamp 13 is detachably and fixedly connected with a hinge knife main body 1, a bending sheet metal 14 is arranged on the automatic bending center frame 8, the bending sheet metal 14 is positioned right below the bottom of the hinge knife main body 1, a bending knife 15 is arranged on the automatic bending center frame 8, a bending knife lifting module 16 is fixedly arranged on the automatic bending center frame 8, and the bending knife lifting module 16 is in transmission connection with the bending knife 15, the utility model discloses reached and made movable hinge sword realize automatic inclined plane lift and avoid the purpose of contact friction phenomenon, made the hinge sword compress tightly the in-process can not with the panel beating contact of bending, can not produce the skew phenomenon with the panel beating friction for the effect of bending is more stable, has improved the precision of bending.
In the using process, the movable hinge cutter 2 is driven to open by the air cylinder 6 to perform linear descending motion, and meanwhile, the movable hinge cutter 2 is arranged on the workbench 10 through the quick clamp 13, so that the purpose of synchronous lifting is achieved; when the movable hinge sword 2 is apart from the panel beating 14 certain distance of bending, the cylinder 6 drive movable hinge sword 2 shrink presents the action of making progress, and the shrink speed is the same with the speed that workstation 10 descends, and after movable hinge sword 2 contracts completely, workstation 10 continues to descend until movable hinge sword 2 compresses tightly the panel beating 14 of bending, and the sword lift module 16 drive of bending afterwards bends sword 15 and goes up and down and reach the effect of bending.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automatic center of bending is with inclined plane over-and-under type hinge sword mechanism, includes hinge sword main part (1) and back shroud (4), its characterized in that: the right side of back shroud (4) is equipped with movable groove (5), the shape of movable groove (5) is the rectangle, and movable groove (5) are the slope state setting, the part clockwise slope certain angle for the basic point above movable groove (5).
2. The inclined plane lifting type hinge cutter mechanism for the automatic bending center of claim 1, wherein: the hinge is characterized in that a joint connecting rod (3) is inserted into the movable groove (5), a movable hinge knife (2) is sleeved on the outer surface of the joint connecting rod (3), the movable hinge knife (2) is fixedly connected with the joint connecting rod (3), a hinge knife main body (1) is arranged on the left side of the movable hinge knife (2), and the right side of the hinge knife main body (1) is fixedly connected with a rear cover plate (4).
3. The inclined plane lifting type hinge cutter mechanism for the automatic bending center of claim 2, wherein: the hinge cutter is characterized in that a cylinder (6) is movably mounted on the right side of the rear cover plate (4), a driving end of the cylinder (6) is connected with a movable connecting rod (7), the bottom end of the movable connecting rod (7) is movably connected with the right end of the joint connecting rod (3), and the hinge cutter main body (1) is mounted on an automatic bending center rack (8).
4. The inclined plane lifting type hinge cutter mechanism for the automatic bending center of claim 3, wherein: the automatic bending center machine frame (8) is provided with two linear rails (9), and the two linear rails (9) are respectively positioned on two sides of the front face of the automatic bending center machine frame (8).
5. The inclined plane lifting type hinge cutter mechanism for the automatic bending center of claim 4, wherein: the automatic bending machine is characterized in that a workbench (10) is fixedly mounted at a free sliding end on the linear track (9), a hinge cutter lifting module (11) is arranged on the automatic bending center rack (8), and the free end of the hinge cutter lifting module (11) is in transmission connection with the workbench (10).
6. The inclined plane lifting type hinge cutter mechanism for the automatic bending center of claim 5, wherein: the hinge cutter is characterized in that an upper pressing cutter (12) is arranged at the bottom of the workbench (10), a quick clamp (13) is arranged at the bottom of the upper pressing cutter (12), and the quick clamp (13) is detachably and fixedly connected with the hinge cutter main body (1).
7. The inclined plane lifting type hinge cutter mechanism for the automatic bending center of claim 3, wherein: the automatic bending center machine frame (8) is provided with a bending metal plate (14), and the bending metal plate (14) is located under the bottom of the hinge knife main body (1).
8. The inclined plane lifting type hinge cutter mechanism for the automatic bending center of claim 3, wherein: the automatic bending machine is characterized in that a bending knife (15) is arranged on the automatic bending center rack (8), a bending knife lifting module (16) is fixedly mounted on the automatic bending center rack (8), and the bending knife lifting module (16) is in transmission connection with the bending knife (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120611029.9U CN214719561U (en) | 2021-03-26 | 2021-03-26 | Automatic center of bending is with inclined plane over-and-under type hinge sword mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120611029.9U CN214719561U (en) | 2021-03-26 | 2021-03-26 | Automatic center of bending is with inclined plane over-and-under type hinge sword mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214719561U true CN214719561U (en) | 2021-11-16 |
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ID=78596975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120611029.9U Active CN214719561U (en) | 2021-03-26 | 2021-03-26 | Automatic center of bending is with inclined plane over-and-under type hinge sword mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214719561U (en) |
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2021
- 2021-03-26 CN CN202120611029.9U patent/CN214719561U/en active Active
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