CN220346929U - Bending machine feed toughness buffer structure - Google Patents
Bending machine feed toughness buffer structure Download PDFInfo
- Publication number
- CN220346929U CN220346929U CN202321410100.2U CN202321410100U CN220346929U CN 220346929 U CN220346929 U CN 220346929U CN 202321410100 U CN202321410100 U CN 202321410100U CN 220346929 U CN220346929 U CN 220346929U
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- bending
- cutter
- plate
- toughness
- buffer
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- 238000005452 bending Methods 0.000 title claims abstract description 109
- 230000003139 buffering effect Effects 0.000 claims abstract description 35
- 238000003754 machining Methods 0.000 claims description 15
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000004080 punching Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a feeding toughness buffering structure of a bending machine, which comprises a processing bracket, wherein a processing bedplate is arranged above the processing bracket, and a bending assembly is arranged on the processing bedplate; the upper end plate surface of the processing platen is provided with a bending groove matched with the bending component, and a buffer component is arranged in the bending groove. According to the feeding toughness buffering structure of the bending machine, the bending cutter is used for folding the plate to be processed, the bending cutter is matched with the bending groove to bend the plate body, after bending, two ends of the plate body are tilted upwards, the bending cutter is in butt joint with the protection soft plates at two sides of the bending cutter, the protection soft plates absorb bending force of the plate body, two ends of the bending cutter are prevented from being directly contacted with the cutter, the processing quality is improved, the concave buffering plate generates a buffering force under the action of the buffering spring, the toughness buffering effect of the bending cutter is reduced, damage received by the bending cutter is reduced, and the soft cushion layer is used for processing and protecting the processed plate body, so that the processing quality is ensured.
Description
Technical Field
The utility model relates to the technical field of bending machine buffering, in particular to a feeding toughness buffering structure of a bending machine.
Background
The bending machine is a machine capable of bending a thin plate, and structurally mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and consists of a base and a pressing plate, when the bending machine is used, a coil is electrified by a wire, and attractive force is generated to the pressing plate after the coil is electrified, so that the thin plate is clamped between the pressing plate and the base.
Chinese patent publication No. CN216175548U discloses a bender is used in steel production and processing with buffer structure, and this patent makes the fixed plate can be with the stable top of fixing at the extrusion bench of steel sheet metal of placing on the extrusion bench through fixed subassembly, has avoided the operation that needs the manual fixed steel sheet metal of manual work, has improved the security of whole equipment.
The buffer structure of the patent cannot process the plate body to buffer in the actual use process, so that the plate body is tilted upwards to easily damage the surface of a machined part, and the bending efficiency is poor; secondly, can't cushion the cutter of bending, lead to bending cutter to push down the back and do not have toughness buffering, cause the cutter damage.
Disclosure of Invention
The utility model aims to provide a feeding toughness buffering structure of a bending machine, wherein two ends of a plate body are tilted upwards and are butted with protection soft plates at two sides of a bending cutter, the protection soft plates absorb bending force of the plate body, the two ends are prevented from being worn due to direct contact with the cutter, processing quality is improved, a concave buffering plate generates a buffering force under the action of a buffering spring, the toughness buffering effect of the bending cutter is reduced, damage to the bending cutter is reduced, and the soft cushion layer is used for processing and protecting the processing plate body, so that the processing quality can solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the feeding toughness buffering structure of the bending machine comprises a processing bracket, wherein a processing bedplate is arranged above the processing bracket, and a bending assembly is arranged on the processing bedplate; the upper end plate surface of the processing platen is provided with a bending groove matched with the bending component, and a buffer component is arranged in the bending groove.
Preferably, the bending assembly comprises a stamping cylinder, a mounting bracket, a telescopic rod and a bending cutter, wherein the stamping cylinder is fixed on the mounting bracket, the mounting bracket is fixed on the machining platen, the telescopic rod is mounted at the output end of the stamping cylinder, and the bending cutter is arranged at the bottom end of the telescopic rod.
Preferably, the upper end of the bending cutter is connected with the telescopic rod through the mounting plate, the two ends of the bending cutter are provided with protection soft plates, and the protection soft plates are connected with the side ends of the bending cutter through buffer blocks.
Preferably, the buffering subassembly includes concave buffer board, limiting plate, buffer spring and guide bar, and the concave buffer board sets up in the groove of bending, and the concave buffer board is connected with the limiting plate.
Preferably, the limiting plates are arranged in two, are respectively fixed at two ends of the concave buffer plate, are arranged on the processing bedplate, and are connected with the processing bedplate through buffer springs.
Preferably, the two ends of the limiting plate are respectively provided with a guide plate in an extending mode, and the guide plates are sleeved on the guide rods.
Preferably, the upper end surface of the limiting plate is coated with a soft cushion layer, and the plate body to be processed is placed on the limiting plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the feeding toughness buffering structure of the bending machine, the upper end of the bending cutter is connected with the telescopic rod through the mounting plate, the two ends of the bending cutter are provided with the protection soft plates, the protection soft plates are connected with the side ends of the bending cutter through the buffering blocks, the punching cylinder drives the telescopic rod to move downwards, so that the bending cutter is driven to press down, the bending cutter is used for folding a board to be processed, the board body is bent by matching with the bending groove, after bending, the two ends of the board body are tilted upwards, the two ends of the board body are butted with the protection soft plates at the two sides of the bending cutter, the protection soft plates absorb bending force of the board body, the two ends are prevented from being worn due to direct contact with the cutter, and the processing quality is improved.
2. According to the feeding toughness buffering structure of the bending machine, the limiting plate is connected with the machining platen through the buffering springs, the guide plates are respectively arranged at the two ends of the limiting plate in an extending mode and sleeved on the guide rods, the soft cushion layer to be machined is coated on the upper end face of the limiting plate and placed on the limiting plate, when the bending cutter is pressed down, the concave buffering plate is driven to be pressed down when the plate to be machined is bent, the concave buffering plate generates a buffering force under the action of the buffering springs, the toughness buffering effect of the bending cutter is reduced, damage received by the bending cutter is reduced, and the soft cushion layer is used for machining protection of the machining plate and ensures machining quality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a bending assembly according to the present utility model;
FIG. 3 is an exploded view of the structure of the bending assembly of the present utility model;
FIG. 4 is a schematic view of a buffer assembly according to the present utility model.
In the figure: 1. processing a bracket; 11. a processing platen; 2. a bending assembly; 21. a punching cylinder; 22. a mounting bracket; 23. a telescopic rod; 231. a mounting plate; 24. bending tools; 241. a protective soft board; 242. a buffer block; 3. a bending groove; 4. a buffer assembly; 41. a concave buffer plate; 42. a limiting plate; 43. a buffer spring; 45. a guide rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the technical problem that the existing structure cannot process the plate body to buffer, the plate body is easy to damage the surface of a machined part and the bending efficiency is poor, referring to fig. 1-3, the embodiment provides the following technical scheme:
the utility model provides a bender feed toughness buffer structure, including processing support 1, processing platen 11 is installed to the top of processing support 1, be provided with on the processing platen 11 and bend subassembly 2, set up on the upper end face of processing platen 11 with the supporting bending groove 3 of subassembly 2 of bending, the subassembly 2 of bending includes punching press cylinder 21, installing support 22, telescopic link 23 and bending cutter 24, punching press cylinder 21 is fixed on installing support 22, installing support 22 is fixed on processing platen 11, install telescopic link 23 on the output of punching press cylinder 21, the bottom of telescopic link 23 is provided with bending cutter 24, bending cutter 24 upper end is connected with telescopic link 23 through mounting panel 231, bending cutter 24's both ends are provided with protection soft board 241, protection soft board 241 is connected with bending cutter 24 side through buffer 242, punching press cylinder 21 drive telescopic link 23 moves down, thereby drive bending cutter 24 pushes down, bending cutter 24 is folded the processing board, bend the plate body with bending groove 3 cooperation, after bending, the plate body both ends upwarp, with cutter 24 both sides protection soft board 241 butt joint, protection soft board 241 absorbs the bending strength, the body is bent with the direct contact quality of bending cutter, avoid the wear and tear.
In order to solve the technical problem that the bending cutter cannot be buffered by the existing structure, so that the bending cutter is not toughness buffered after being pressed down, and the cutter is damaged, please refer to fig. 4, the embodiment provides the following technical scheme:
the buffer assembly 4 is installed in the bending groove 3, the buffer assembly 4 comprises a concave buffer plate 41, a limiting plate 42, a buffer spring 43 and a guide rod 45, the concave buffer plate 41 is arranged in the bending groove 3, the concave buffer plate 41 is connected with the limiting plate 42, the limiting plate 42 is arranged two, the two ends of the concave buffer plate 41 are respectively fixed, the limiting plate 42 is arranged on the machining platen 11, the limiting plate 42 is connected with the machining platen 11 through the buffer spring 43, the guide plates are respectively arranged at the two ends of the limiting plate 42 in an extending mode, the guide plates are sleeved on the guide rod 45, a soft cushion layer is coated on the upper end face of the limiting plate 42, a plate body to be machined is placed on the limiting plate 42, when the plate body to be machined is bent, the concave buffer plate 41 is driven to be bent downwards, the concave buffer plate 41 generates a buffering force under the action of the buffer spring 43, the toughness buffering effect of the bending cutter 24 is reduced, the damage of the bending cutter 24 is reduced, the soft cushion layer is used for machining and the machining quality is ensured.
Working principle: the punching cylinder 21 drives the telescopic rod 23 to move downwards so as to drive the bending cutter 24 to press down, the bending cutter 24 is used for folding the board to be processed, the bending cutter 3 is matched with the bending groove to bend the board body, after bending, both ends of the board body are tilted upwards, the board body is butted with the protection soft boards 241 on the two sides of the bending cutter 24, the protection soft boards 241 absorb bending force of the board body, direct contact with the cutter is avoided, when the bending cutter 24 presses down, the concave buffer board 41 is driven to press down when the board body to be processed is bent, and the concave buffer board 41 generates a buffering force under the action of the buffer spring 43, so that the toughness buffering effect of the bending cutter 24 is reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a bender feed toughness buffer structure, includes processing support (1), its characterized in that: a machining platen (11) is arranged above the machining bracket (1), and a bending assembly (2) is arranged on the machining platen (11); the upper end plate surface of the processing platen (11) is provided with a bending groove (3) matched with the bending assembly (2), and a buffer assembly (4) is arranged in the bending groove (3).
2. The bending machine feed toughness buffering structure according to claim 1, wherein: the bending assembly (2) comprises a stamping cylinder (21), a mounting bracket (22), a telescopic rod (23) and a bending cutter (24), wherein the stamping cylinder (21) is fixed on the mounting bracket (22), the mounting bracket (22) is fixed on the machining platen (11), the telescopic rod (23) is mounted on the output end of the stamping cylinder (21), and the bending cutter (24) is arranged at the bottom end of the telescopic rod (23).
3. The bending machine feed toughness buffering structure according to claim 2, wherein: the upper end of the bending cutter (24) is connected with the telescopic rod (23) through the mounting plate (231), the two ends of the bending cutter (24) are provided with protection soft plates (241), and the protection soft plates (241) are connected with the side ends of the bending cutter (24) through buffer blocks (242).
4. The bending machine feed toughness buffering structure according to claim 1, wherein: the buffer assembly (4) comprises a concave buffer plate (41), a limiting plate (42), a buffer spring (43) and a guide rod (45), wherein the concave buffer plate (41) is arranged in the bending groove (3), and the concave buffer plate (41) is connected with the limiting plate (42).
5. The bending machine feed toughness buffering structure according to claim 4, wherein: the limiting plates (42) are arranged at two ends of the concave buffer plate (41), the limiting plates (42) are arranged on the machining platen (11), and the limiting plates (42) are connected with the machining platen (11) through buffer springs (43).
6. The bending machine feed toughness buffering structure according to claim 4, wherein: guide plates are respectively arranged at two ends of the limiting plate (42) in an extending mode, and are sleeved on the guide rods (45).
7. The bending machine feed toughness buffering structure according to claim 4, wherein:
the upper end face of the limiting plate (42) is coated with a soft cushion layer, and a plate body to be processed is placed on the limiting plate (42).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202321410100.2U CN220346929U (en) | 2023-06-05 | 2023-06-05 | Bending machine feed toughness buffer structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321410100.2U CN220346929U (en) | 2023-06-05 | 2023-06-05 | Bending machine feed toughness buffer structure |
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Publication Number | Publication Date |
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CN220346929U true CN220346929U (en) | 2024-01-16 |
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Family Applications (1)
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CN202321410100.2U Active CN220346929U (en) | 2023-06-05 | 2023-06-05 | Bending machine feed toughness buffer structure |
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CN (1) | CN220346929U (en) |
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2023
- 2023-06-05 CN CN202321410100.2U patent/CN220346929U/en active Active
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