CN216027299U - Bender pushes down subassembly adjustment mechanism - Google Patents
Bender pushes down subassembly adjustment mechanism Download PDFInfo
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- CN216027299U CN216027299U CN202121634888.6U CN202121634888U CN216027299U CN 216027299 U CN216027299 U CN 216027299U CN 202121634888 U CN202121634888 U CN 202121634888U CN 216027299 U CN216027299 U CN 216027299U
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- 238000005452 bending Methods 0.000 claims abstract description 16
- 238000010586 diagram Methods 0.000 description 2
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Abstract
The utility model discloses a press component adjusting mechanism of a bending machine, which comprises a tool rest, wherein tool holders positioned on the same straight line are arranged on two sides of the lower end of the tool rest, upper press tools are embedded on the tool holders on the two sides, the positions of the upper press tools on the two sides correspond to each other, and the upper press tools on the two sides can be adjusted and moved left and right on the tool holders in a matched manner; the front end of each upper pressing knife is provided with an adjusting hole. The front end face position of the upper end part of each upper pressing knife of the device is provided with an adjusting hole, a tool rest of the device is also provided with a translation frame capable of moving left and right, the translation frame is provided with a lifting frame capable of lifting up and down, the lifting frame is provided with a propelling mechanism, a propelling rod of the propelling mechanism can be inserted into the adjusting hole of the upper pressing knife, then the upper pressing knife can be driven to move through the movement of the translation frame, and the whole upper pressing knife or part of the upper pressing knife can be moved; the reset of the upper pressing knife can be realized by adjusting the position of the pushing rod, the structure is reasonable, and the use and the adjustment are convenient.
Description
Technical Field
The utility model relates to the technical field of a feeding mechanism in a bending machine, in particular to a pressing component adjusting mechanism of the bending machine.
Background
In the prior art, a bending machine is generally provided with an upper pressing cutter assembly positioned above and a lower pressing cutter assembly positioned below, and is used for pressing and fixing a workpiece up and down; and sometimes for the bending of the workpiece, some bending machines also need to be provided with a centering pressing knife in the middle and a hinge knife on the outer side, such as: patent No. CN209379700U discloses a multi-axis driven bending machine, in which an upper press knife assembly is provided; in the actual use process of the bending machine, the position of the upper pressing component needs to be adjusted sometimes to match the bending requirement, and the position adjustment of the upper pressing component in the prior art is quite inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a press-down component adjusting mechanism of a bending machine, aiming at the defects in the prior art.
The technical scheme is as follows: the technical scheme adopted by the utility model for solving the problems is as follows: a press component adjusting mechanism of a bending machine comprises a tool rest, wherein tool holders positioned on the same straight line are arranged on two sides of the lower end of the tool rest, upper press knives are embedded on the tool holders on the two sides, the positions of the upper press knives on the two sides correspond to each other and are matched for use, and the upper press knives on the two sides can be adjusted and moved left and right on the tool holders; and the front end of each upper pressing knife is provided with an adjusting hole, the knife rest is also provided with a translation frame capable of moving left and right and a lifting frame capable of lifting up and down on the translation frame, the lifting frame is correspondingly provided with a propelling mechanism, the propelling mechanism corresponds to the upper pressing knife after being adjusted by the translation frame and the lifting frame, and a propelling rod of the propelling mechanism can be correspondingly inserted into the adjusting hole and can move to adjust the position on the knife holder under the driving of the translation frame.
Furthermore, a driving mechanism and a guide rail are installed on the tool rest, the translation frame is correspondingly embedded on the guide rail and is provided with a screw rod mechanism, the driving mechanism is connected with the screw rod mechanism through a belt, and the screw rod mechanism is driven to rotate, so that the translation frame can move left and right on the tool rest.
Furthermore, the translation frame is also provided with a lifting mechanism and a guide rail, the lifting frame is embedded on the guide rail and is connected with the lifting mechanism, and the position is adjusted by the lifting mechanism in a vertical lifting manner.
Further, set up every three adjacent last pressing tool in the last pressing tool as a set of, the upper end thickness of these three adjacent last pressing tool is the same, and the regulation hole all sets up in the preceding position department of last pressing tool upper end, and the thickness of the blade department of three last pressing tool then sets up differently correspondingly, and thickness sets gradually 8mm, 16mm and 24mm from a left side to the right side to be the embedded type mounting structure when making last pressing tool install side by side on the blade holder.
Further, a centering pressing knife is further installed between the knife seats on the two sides, the centering pressing knife is also embedded on the knife seats, the thickness of the centering pressing knife is set to be 200mm, and the upper pressing knives of 16mm and 8mm are respectively arranged on the two sides of the centering pressing knife.
Has the advantages that: compared with the prior art, the utility model has the following advantages:
(1) the upper pressing knives arranged in the device are correspondingly embedded on the knife holder, can correspondingly move left and right, and are not fixedly installed, the front end face position of the upper end part of each upper pressing knife is provided with an adjusting hole, the knife rest of the device is also provided with a translation frame capable of moving left and right, the translation frame is provided with a lifting frame capable of lifting up and down, the lifting frame is provided with a propelling mechanism, a propelling rod of the propelling mechanism can be inserted into the adjusting hole of the upper pressing knife, then the upper pressing knives can be driven to move through the translation frame, and the integral upper pressing knives or part of the upper pressing knives can be moved according to different selected positions; the reset of the upper pressing knife can also be realized by adjusting the position of the pushing rod, the structure is reasonable, and the use and the adjustment are convenient;
(2) the upper pressing knives in the device are different from the upper pressing knives in the prior art, the thickness of each upper pressing knife in the prior art is the same, the error is larger when the adjustment is carried out, every three upper pressing knives are specifically arranged in the device to form a group, the thickness of the three upper pressing knives is sequentially set to be 8mm, 16mm and 24mm from left to right, the middle pressing knives are further arranged in the device, the thickness of the middle pressing knives is set to be 200mm, the thickness of the upper pressing knives on the two sides of the middle pressing knives is respectively 16mm and 8mm, the thickness of the upper pressing knives on the two sides are sequentially and repeatedly arranged according to the rule of 8mm, 16mm and 24mm, and therefore after the lower pressing knives assembled in any thickness are assembled, the deviation is within 8mm, the structure is reasonable, and the adjustment is very convenient.
Drawings
FIG. 1 is a block diagram of the present invention;
both figures 2 and 3 are structural diagrams of a translation frame and a lifting frame;
fig. 4 is a mounting structure view of the upper pressing blade in the present invention.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific examples, which are carried out on the premise of the technical solution of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 4, the adjusting mechanism for the press-down component of the bending machine comprises a tool rest 1, tool holders 2 located on the same straight line are further mounted on two sides of the lower end of the tool rest 1, upper press knives 3 are further embedded on the tool holders 2 on the two sides, the upper press knives 3 on the two sides correspond in position and are used in a matched manner, and the tool holders 2 can be adjusted and moved left and right; and the front end of each upper pressing knife 3 is provided with an adjusting hole 4, the knife rest 1 is also provided with a translation frame 5 capable of moving left and right and a lifting frame 6 arranged on the translation frame 5 and capable of lifting up and down, the lifting frame 6 is correspondingly provided with a propulsion mechanism 7, the propulsion mechanism 7 corresponds to the upper pressing knife 3 after being adjusted by the translation frame 5 and the lifting frame 6, and a propulsion rod 8 of the propulsion mechanism 7 can be correspondingly inserted into the adjusting hole 4 and can be driven by the translation frame 5 to move on the knife holder 2 to adjust the position.
The tool rest 1 is provided with a driving mechanism 15 and a guide rail 16, the translation frame 5 is correspondingly embedded on the guide rail 16 and is provided with a screw rod mechanism 17, the driving mechanism 15 is connected with the screw rod mechanism 17 through a belt 18, and the translation frame 5 can move left and right on the tool rest 1 after the screw rod mechanism 17 is driven to rotate.
The translation frame 5 is also provided with a lifting mechanism 19 and a guide rail 16, the lifting frame 6 is embedded on the guide rail 16 and is connected with the lifting mechanism 19, and the position is adjusted by the driving of the lifting mechanism 19.
The upper pressing knives arranged in the device are correspondingly embedded on the knife holder, can correspondingly move left and right, and are not fixedly installed, the front end face position of the upper end part of each upper pressing knife is provided with an adjusting hole, the knife rest of the device is also provided with a translation frame capable of moving left and right, the translation frame is provided with a lifting frame capable of lifting up and down, the lifting frame is provided with a propelling mechanism, a propelling rod of the propelling mechanism can be inserted into the adjusting hole of the upper pressing knife, then the upper pressing knives can be driven to move through the translation frame, and the integral upper pressing knives or part of the upper pressing knives can be moved according to different selected positions; the reset of the upper pressing knife can be realized by adjusting the position of the pushing rod, the structure is reasonable, and the use and the adjustment are convenient.
Go up and set up every three adjacent last pressing tool 3 in the pressing tool 3 and be a set of, the upper end thickness of these three adjacent last pressing tool 3 is the same, and regulation hole 4 all sets up in the preceding position department of last pressing tool 3 upper end, and the thickness of the blade department of three last pressing tool 3 then corresponding setting is different, and thickness sets gradually 8mm, 16mm and 24mm from a left side to the right side to be the embedded type mounting structure when making last pressing tool 3 install on blade holder 2 side by side.
A centering pressing knife 202 is also arranged between the knife holders 2 on the two sides, the centering pressing knife 202 is also embedded on the knife holders 2, the thickness of the centering pressing knife 202 is set to be 200mm, and the upper pressing knives 3 of 16mm and 8mm are respectively arranged on the two sides of the centering pressing knife 202.
The upper pressing knives in the device are different from the upper pressing knives in the prior art, the thickness of each upper pressing knife in the prior art is the same, the error is larger when the adjustment is carried out, every three upper pressing knives are specifically arranged in the device to form a group, the thickness of the three upper pressing knives is sequentially set to be 8mm, 16mm and 24mm from left to right, the middle pressing knives are further arranged in the device, the thickness of the middle pressing knives is set to be 200mm, the thickness of the upper pressing knives on the two sides of the middle pressing knives is respectively 16mm and 8mm, the thickness of the upper pressing knives on the two sides are sequentially and repeatedly arranged according to the rule of 8mm, 16mm and 24mm, and therefore after the lower pressing knives assembled in any thickness are assembled, the deviation is within 8mm, the structure is reasonable, and the adjustment is very convenient.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the utility model and the appended claims, and all equivalent changes and modifications made within the spirit and scope of the utility model as claimed should be included in the appended claims.
Claims (5)
1. The utility model provides a bender pushes down subassembly adjustment mechanism which characterized in that: the tool rest comprises a tool rest (1), wherein tool apron (2) positioned on the same straight line are arranged on two sides of the lower end of the tool rest (1), upper pressing tools (3) are embedded on the tool apron (2) on two sides, the positions of the upper pressing tools (3) on two sides correspond to each other and are matched for use, and the upper pressing tools can be adjusted and moved left and right on the tool apron (2); and the front end of each upper pressing cutter (3) is provided with an adjusting hole (4), the tool rest (1) is further provided with a translation frame (5) capable of moving left and right and a lifting frame (6) capable of lifting up and down on the translation frame (5), the lifting frame (6) is correspondingly provided with a propelling mechanism (7), the propelling mechanism (7) corresponds to the upper pressing cutter (3) after being adjusted by the translation frame (5) and the lifting frame (6), a propelling rod (8) of the propelling mechanism (7) can be correspondingly inserted into the adjusting hole (4) and can move to adjust the position on the tool apron (2) under the driving of the translation frame (5).
2. The adjusting mechanism for the pressing component of the bending machine according to claim 1, characterized in that: the automatic horizontal moving device is characterized in that a driving mechanism (15) and a guide rail (16) are installed on the tool rest (1), the horizontal moving frame (5) is correspondingly embedded on the guide rail (16) and is provided with a screw rod mechanism (17), the driving mechanism (15) is connected with the screw rod mechanism (17) through a belt (18), and the horizontal moving frame (5) can move left and right on the tool rest (1) after the screw rod mechanism (17) is driven to rotate.
3. The adjusting mechanism for the pressing component of the bending machine according to claim 2, characterized in that: the horizontal moving frame (5) is also provided with a lifting mechanism (19) and a guide rail (16), the lifting frame (6) is embedded on the guide rail (16) and is connected with the lifting mechanism (19), and the position can be adjusted by lifting up and down through the driving of the lifting mechanism (19).
4. The adjusting mechanism for the pressing component of the bending machine according to claim 2, characterized in that: go up in pressing sword (3) set up every three adjacent last pressing sword (3) as a set of, the upper end thickness of these three adjacent last pressing sword (3) is the same, regulation hole (4) all set up in the preceding position department of last pressing sword (3) upper end, and the thickness of the blade department of three last pressing sword (3) then sets up differently correspondingly, the thickness sets gradually 8mm, 16mm and 24mm from a left side to the right side to be the mounting structure of inserted type when making last pressing sword (3) install side by side on blade holder (2).
5. The bending machine pushing assembly adjusting mechanism according to claim 4, wherein: a centering pressing knife (202) is further installed between the knife seats (2) on the two sides, the centering pressing knife (202) is also embedded on the knife seats (2), the thickness of the centering pressing knife (202) is set to be 200mm, and the upper pressing knives (3) of 16mm and 8mm are respectively arranged on the two sides of the centering pressing knife (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121634888.6U CN216027299U (en) | 2021-07-16 | 2021-07-16 | Bender pushes down subassembly adjustment mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121634888.6U CN216027299U (en) | 2021-07-16 | 2021-07-16 | Bender pushes down subassembly adjustment mechanism |
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| CN216027299U true CN216027299U (en) | 2022-03-15 |
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| CN202121634888.6U Active CN216027299U (en) | 2021-07-16 | 2021-07-16 | Bender pushes down subassembly adjustment mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119634500A (en) * | 2025-02-19 | 2025-03-18 | 南京蓝昊智能科技有限公司 | Improved automatic tool changer for CNC bending machine |
-
2021
- 2021-07-16 CN CN202121634888.6U patent/CN216027299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119634500A (en) * | 2025-02-19 | 2025-03-18 | 南京蓝昊智能科技有限公司 | Improved automatic tool changer for CNC bending machine |
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