CN112517683B - Bending device convenient to adjust and used for metal material processing - Google Patents
Bending device convenient to adjust and used for metal material processing Download PDFInfo
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- CN112517683B CN112517683B CN202011273684.4A CN202011273684A CN112517683B CN 112517683 B CN112517683 B CN 112517683B CN 202011273684 A CN202011273684 A CN 202011273684A CN 112517683 B CN112517683 B CN 112517683B
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- 238000005452 bending Methods 0.000 title claims abstract description 77
- 239000007769 metal material Substances 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims description 21
- 239000002184 metal Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
- B21D5/0254—Tool exchanging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a bending device convenient to adjust and used for processing a metal material, and relates to the technical field of metal bending equipment. The lower module can be quickly disassembled and assembled by arranging the fixed rail, the lower module, the sliding groove, the limiting groove, the fixed groove, the bending groove, the fixed hook, the movable clamping block, the connecting groove opening, the pressing thread, the movable hook, the connecting block, the fixed block, the limiting sliding block and the reset spring.
Description
Technical Field
The invention relates to the technical field of metal bending equipment, in particular to a bending device convenient to adjust and used for processing a metal material.
Background
The metal material is one of the commonly used raw materials of various equipment shells, and in the processing process of the metal material, the metal material needs to be bent in order to meet the design requirement of the appearance of the actual metal shell, and in the bending process of the metal material, a bending device is needed.
The bending knife on the existing bending device in the current market is mostly fixed through one bolt, so that more time needs to be spent when the blade is replaced or installed, and the bending working efficiency of the metal material is greatly influenced.
Therefore, the bending device for processing the metal material is convenient to adjust.
Disclosure of Invention
The invention aims to: in order to solve the problems of low disassembly and assembly efficiency of a bending cutter, the bending device for metal material machining is convenient to adjust.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a convenient bending device for metal material processing who adjusts, includes the workstation, bends mould mechanism, blade holder mechanism, bends the sword mechanism, the top of workstation is provided with main support, trapped orbit, the trapped orbit is located the top central point of workstation and puts, the main support is located one side of trapped orbit, the top of main support is provided with the roof, the top of roof is provided with hydraulic rod, blade holder mechanism is located hydraulic rod's below, hydraulic rod's output runs through to hydraulic rod's bottom and is connected with blade holder mechanism, bend the sword mechanism and cup joint each other with blade holder mechanism, bend mould mechanism and be located trapped orbit's top and cup joint each other with the trapped orbit.
Preferably, the bending die mechanism comprises a lower die block, a bending groove, a fixed hook, a movable clamping block, a movable hook, a connecting block, a fixed block, a limiting slide block and a reset spring, the bending groove is positioned at the top end of the lower die block, the fixed hook is positioned at one side of the bottom end of the lower die block, the inner walls of the fixed hook and the movable hook are mutually sleeved with the outer wall of the fixed track, the movable hook is positioned at one side of the bottom end of the lower die block away from the fixed hook, the connecting block is positioned at the top end of the movable hook, the fixed block is positioned at one side of the connecting block close to the lower die block, a sliding groove is arranged at one side of the outer wall of the lower die block close to the movable hook, limiting grooves are arranged at two ends of the inner wall of the sliding groove in the lower die block, a fixed groove is arranged at one side of the inner wall of the sliding groove close to the bottom end in the lower die block, and the movable clamping block is positioned in the sliding groove, the limiting slide block is located at two ends of the outer wall of the movable clamping block and penetrates through the inner portion of the limiting groove, the reset spring is located in the inner portion of the limiting groove and located right above the limiting slide block, a pressing thread is arranged on one side, away from the sliding groove, of the outer wall of the movable clamping block, and a connecting notch is formed in the bottom end of the movable clamping block.
Preferably, the tool apron mechanism comprises a lifting tool apron, a connecting hook, a telescopic hook, a fixed column, a threaded hole, a telescopic spring, a rotary extrusion block, a rotary rod and a fixing bolt, the connecting hook is positioned at the bottom end of the lifting tool apron, the telescopic hook is positioned at one side of the outer wall of the lifting tool apron, a telescopic groove is arranged in the lifting tool apron, the fixed column and the telescopic spring are positioned in the telescopic groove, one side of the fixed column is fixedly connected with the inner wall of the telescopic groove, the telescopic spring is mutually sleeved with the outer wall of the fixed column, one end, far away from the telescopic groove, of the fixed column penetrates through the outer part of the lifting tool apron and is connected with the rotary extrusion block through the telescopic hook, the rotary extrusion block is positioned at the top end of the outer wall of the fixed column, the rotary rod is positioned at one end of the outer wall of the rotary extrusion block, the fixing bolt is positioned at one side of the telescopic hook and at two ends of the fixed column, the screw hole is located one side that lift blade holder outer wall is close to flexible couple, fixing bolt runs through flexible couple and cup joints each other with the screw hole.
Preferably, the bending knife mechanism comprises an upper module, a bending knife head, a connecting clamping groove and a connecting clamping block, the bending knife head is located at the bottom end of the upper module, the connecting clamping groove is located on two sides of the outer wall of the upper module, the connecting clamping block is located at the top end of the upper module, and the outer wall of the connecting clamping block is mutually sleeved with the inner wall of the connecting hook and the inner wall of the telescopic hook.
Preferably, the outer wall of the movable clamping block is matched with the inner wall of the sliding groove, the fixed block is sleeved with the inner wall of the fixed groove, and the outer wall of the connecting block is sleeved with the inner wall of the connecting groove opening.
Preferably, the number of connecting hooks is provided with a plurality ofly, and is a plurality of connecting hooks evenly distributed is in the bottom of lift blade holder, the quantity of flexible couple is unanimous with the quantity of connecting hooks, flexible couple and flexible couple are symmetrical state.
Preferably, the connecting hook and the telescopic hook are in an inclined plane state at the side close to the bottom end, and the connecting clamping groove is matched with the connecting hook and the inclined plane at the bottom end of the telescopic hook.
Preferably, the number of the lower modules is provided with a plurality of modules, the number of the upper modules is consistent with the number of the lower modules, and the lower modules are located right below the upper modules.
Preferably, the bending groove is provided with a plurality of bending specifications, and the outer wall of the bending tool bit is matched with the outer wall of the bending groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the lower module can be quickly disassembled and assembled by the fixed block and the fixed groove, the movable clamping hook can be fixedly limited by the movable clamping block, the fixed block can be moved out of the fixed groove by pushing the movable clamping block to move upwards, then the movable clamping hook is separated from the lower module, the lower module can be disassembled and assembled, and the lower module can be assembled by the fixed block and the fixed groove;
2. The rapid disassembly and assembly of the upper module can be realized by arranging the lifting tool apron, the telescopic groove, the connecting hook, the telescopic hook, the fixing column, the threaded hole, the telescopic spring, the rotary extrusion block, the rotating rod, the fixing bolt, the bending tool mechanism, the upper module, the bending tool bit, the connecting clamping groove and the connecting clamping block, the upper module can be fixedly connected with the lifting tool apron through the connecting clamping block and the telescopic hook, the telescopic hook can fix the connecting clamping block through the extrusion of the rotary extrusion block on the telescopic hook, the telescopic hook can be completely fixed with the lifting tool apron through the fixing bolt, and the disassembly of the upper module can be finished only by loosening the fixing bolt and loosening the rotary extrusion block.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of a bending die mechanism of the present invention;
FIG. 3 is an exploded view of the structure of the bending die mechanism of the present invention;
FIG. 4 is an enlarged view of the invention at position A in FIG. 3;
FIG. 5 is a structural cross-sectional view of the lower module of the present invention;
FIG. 6 is a schematic structural view of the bending blade mechanism of the present invention;
FIG. 7 is a schematic view of a blade seat mechanism of the present invention;
FIG. 8 is a cross-sectional exploded view of the blade holder mechanism of the present invention;
Fig. 9 is a cross-sectional exploded view of the lift blade holder of the present invention.
In the figure: 1. a work table; 2. a main support; 3. a top plate; 4. a hydraulic push rod; 5. fixing a track; 6. a bending die mechanism; 601. a lower module; 6011. a chute; 6012. a limiting groove; 6013. fixing grooves; 602. bending the groove; 603. a fixed hook; 604. a movable clamping block; 6041. a connection notch; 6042. pressing the screw thread; 605. a movable hook; 606. connecting blocks; 607. a fixed block; 608. a limiting slide block; 609. a return spring; 7. a tool apron mechanism; 701. a lifting tool apron; 7011. a telescopic groove; 702. connecting a hook; 703. a telescopic hook; 704. fixing a column; 705. a threaded hole; 706. a tension spring; 707. rotating the extrusion block; 708. rotating the rod; 709. fixing the bolt; 8. a bending knife mechanism; 801. an upper module; 802. bending the cutter head; 803. a connecting clamping groove; 804. and connecting the clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1-9, a bending device for metal material processing convenient to adjust includes a workbench 1, a bending die mechanism 6, a blade holder mechanism 7, and a bending die mechanism 8, wherein a main support 2 is disposed on the top end of the workbench 1, a fixed rail 5 is disposed on the top end of the workbench 1, the fixed rail 5 is disposed on the top end center position of the workbench 1, the main support 2 is disposed on one side of the fixed rail 5, a top plate 3 is disposed on the top end of the main support 2, a hydraulic push rod 4 is disposed on the top end of the top plate 3, the blade holder mechanism 7 is disposed below the hydraulic push rod 4, an output end of the hydraulic push rod 4 penetrates through to the bottom end of the hydraulic push rod 4 to be connected with the blade holder mechanism 7, the bending die mechanism 8 is sleeved with the blade holder mechanism 7, and the bending die mechanism 6 is disposed on the top end of the fixed rail 5 and sleeved with the fixed rail 5.
As a preferred embodiment of the present invention, the bender mechanism 6 includes a lower module 601, a bending groove 602, a fixed hook 603, a movable hook 604, a movable hook 605, a connecting block 606, a fixed block 607, a position-limiting slide block 608 and a return spring 609, the bending groove 602 is located at the top end of the lower module 601, the fixed hook 603 is located at one side of the bottom end of the lower module 601, the inner walls of the fixed hook 603 and the movable hook 605 are sleeved with the outer wall of the fixed rail 5, the movable hook 605 is located at one side of the bottom end of the lower module 601 away from the fixed hook 603, the connecting block 606 is located at the top end of the movable hook 605, the fixed block 607 is located at one side of the connecting block 606 close to the lower module 601, a sliding groove 6011 is disposed at one side of the outer wall of the lower module 601 close to the movable hook 605, a position 6012 is disposed at two ends of the inner wall of the sliding groove 6011 inside the lower module 601 close to the bottom end, a fixed groove 6013 is disposed at one side of the inner wall of the lower module 6011, the movable fixture block 604 is located inside the sliding groove 6011, the limiting sliding block 608 is located at two ends of the outer wall of the movable fixture block 604 and penetrates into the limiting groove 6012, the reset spring 609 is located inside the limiting groove 6012 and located right above the limiting sliding block 608, a pressing thread 6042 is arranged on one side, away from the sliding groove 6011, of the outer wall of the movable fixture block 604, a connecting notch 6041 is arranged at the bottom end of the movable fixture block 604, and quick installation and disassembly of the lower module 601 can be achieved through the bending die mechanism 6.
As a preferred embodiment of the invention, the tool post mechanism 7 comprises a lifting tool post 701, a connecting hook 702, a telescopic hook 703, a fixed column 704, a threaded hole 705, a telescopic spring 706, a rotating extrusion block 707, a rotating rod 708 and a fixed bolt 709, wherein the connecting hook 702 is positioned at the bottom end of the lifting tool post 701, the telescopic hook 703 is positioned at one side of the outer wall of the lifting tool post 701, a telescopic groove 7011 is arranged inside the lifting tool post 701, the fixed column 704 and the telescopic spring 706 are positioned inside the telescopic groove 7011, one side of the fixed column 704 is fixedly connected with the inner wall of the telescopic groove 7011, the telescopic spring 706 is sleeved with the outer wall of the fixed column 704, one end of the fixed column 704, which is far away from the telescopic groove 7011, penetrates to the outside of the lifting tool post 701 and penetrates through the telescopic hook 703 to be connected with the rotating extrusion block 707, the rotating extrusion block 707 is positioned at the top end of the outer wall of the fixed column 704, the 708 is positioned at one end of the outer wall of the rotating extrusion block 707, the fixed bolt 709 is positioned at one side of the telescopic hook 703 and positioned at two ends of the fixed column 704, the threaded hole 705 is located on one side, close to the telescopic hook 703, of the outer wall of the lifting tool apron 701, and the fixing bolt 709 penetrates through the telescopic hook 703 and is sleeved with the threaded hole 705.
As a preferred embodiment of the present invention, the bending knife mechanism 8 includes an upper die block 801, a bending knife head 802, a connecting clamping groove 803, and a connecting clamping block 804, the bending knife head 802 is located at the bottom end of the upper die block 801, the connecting clamping groove 803 is located at both sides of the outer wall of the upper die block 801, the connecting clamping block 804 is located at the top end of the upper die block 801, the outer wall of the connecting clamping block 804 is sleeved with the inner walls of the connecting hook 702 and the telescopic hook 703, and the upper die block 801 is fixedly connected with the connecting hook 702 and the telescopic hook 703 through the connecting clamping block 804.
As a preferred embodiment of the present invention, the outer wall of the movable fixture block 604 is matched with the inner wall of the sliding groove 6011, the fixed block 607 is sleeved with the inner wall of the fixed groove 6013, and the outer wall of the connecting block 606 is sleeved with the inner wall of the connecting notch 6041, so that the movable fixture block 604 can fix and limit the fixed block 607.
As a preferred embodiment of the present invention, the number of the connecting hooks 702 is plural, the plural connecting hooks 702 are uniformly distributed at the bottom end of the lifting tool apron 701, the number of the telescopic hooks 703 is the same as the number of the connecting hooks 702, the telescopic hooks 703 and the connecting hooks 702 are in a symmetrical state, and the lifting tool apron 701 can fix the plural upper modules 801 by the mechanism.
As a preferred embodiment of the present invention, the sides of the bottom ends of the connecting hook 702 and the telescopic hook 703, which are close to each other, are in an inclined plane state, and the connecting slot 803 is matched with the inclined planes of the bottom ends of the connecting hook 702 and the telescopic hook 703, so that the connection between the upper module 801 and the lifting tool apron 701 is more stable.
In a preferred embodiment of the present invention, a plurality of lower modules 601 are provided, the number of the upper modules 801 is the same as that of the lower modules 601, the lower modules 601 are positioned right below the upper modules 801, and the upper modules 801 and the lower modules 601 are attached to each other in a close manner, thereby enabling the metal material to be bent.
As a preferred embodiment of the present invention, the bending groove 602 is provided with a plurality of bending specifications, and the outer wall of the bending tool bit 802 and the outer wall of the bending groove 602 are matched with each other, so that the mechanism can realize bending operation of various shapes of metal materials.
The working principle is as follows: when the bending device convenient to adjust for metal material processing is used, metal materials are placed above the lower module 601, then the hydraulic push rod 4 is started to operate, the hydraulic push rod 4 can push the upper module 801 to move downwards through the lifting tool apron 701, the metal materials can be bent in the process that the upper module 801 and the lower fixed die are close to each other, the bending tool bit 802 and the bending groove 602 are attached to each other to achieve bending and shaping of the metal materials, when the metal materials need to be subjected to the requirement of bending in a specific shape, the lower module 601 and the upper module 801 need to be replaced so as to adapt to the specific bending requirement, when the lower module 601 is disassembled, the movable fixture block 604 is moved upwards along the inner wall of the sliding groove 6011 by pressing the pressing thread 6042 on the movable fixture block 604 and pushed upwards, at the moment, the reset spring 609 can be pressed into a shrinkage state, when the movable fixture block 604 is separated from the fixed block 607 and is not in contact with the fixed block 607, the movable hook 605 can be pulled out when being far away from the fixed rail 5, the fixed hook 603 drives the fixed block 607 to move out of the fixed groove 6013 through the connecting block 606, the movable hook 605 can be separated from the lower module 601, at this time, the lower module 601 can be separated from the fixed rail 5 and disassembled, when a new lower module 601 is installed, the fixed hook 603 on the lower module 601 is firstly connected with one side of the fixed rail 5, then the movable fixture block 604 is pushed to move upwards, the fixed block 607 on the movable hook 605 is aligned with the fixed groove 6013 to be inserted when the fixed groove 6013 can be seen, the movable fixture block 604 is loosened after the fixed block 607 is completely inserted into the fixed groove 6013, the movable fixture block 604 can automatically reset under the action of the reset spring 609, the connecting notch 6041 at the bottom end of the movable fixture block 604 is sleeved with the outer wall of the connecting block 606, the side of the movable fixture block 604 can be mutually attached to the side of the fixed block 607, the fixing block 607 is fixed in the fixing groove 6013 in a limited manner, the movable hook 605 and the lower module 601 are in a fixed state, the inner wall of the movable hook 605 is sleeved with the outer wall of the fixing rail 5, that is, the lower module 601 and the fixing rail 5 are in a connected and fixed state, at this time, the replacement operation of the lower module 601 is completed, when the upper module 801 is replaced, the fixing bolt 709 is loosened to separate the upper module from the lifting tool apron 701 and the telescopic hook 703, then the rotating rod 708 drives the rotating extrusion block 707 to rotate around the fixing column 704, the rotating extrusion block 707 loosens the extrusion on the telescopic hook 703, the telescopic hook 703 separates from the lifting tool apron 701 under the action of the telescopic spring 706, the distance between the telescopic hook 703 and the connecting hook 702 is increased and is greater than the width of the outer wall of the connecting fixture 804 at the top end of the upper module 801, at this time, the upper module 801 can be separated from the lifting tool apron 701, when a new upper module 801 is installed, the connecting fixture block 804 at the top end of the upper module 801 is placed in the middle of the telescopic hook 703 and the connecting hook 702, then the rotary extrusion block 707 is rotated to extrude the telescopic hook 703, the telescopic spring 706 can be extruded and contracted into the telescopic groove 7011, the telescopic hook 703 is attached to the side surface of the lifting tool apron 701, at the moment, the inner walls of the telescopic hook 703 and the connecting hook 702 are attached to the connecting fixture block 804, the inclined surface of the telescopic hook 703 and the bottom end of the connecting hook 702 are sleeved with the connecting fixture block 803, namely, the upper module 801 and the lifting tool apron 701 form primary fixation, finally, the fixing bolt 709 penetrates through the telescopic hook 703 to be connected with the threaded hole 705, and even if the upper module 801 and the lifting tool apron 701 are completely fixed, the upper module 801 completes replacement work.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a convenient bending device for metal material processing of adjusting, includes workstation (1), bender mechanism (6), blade holder mechanism (7), bending sword mechanism (8), its characterized in that: the bending die is characterized in that a main support (2) and a fixed rail (5) are arranged at the top end of the workbench (1), the fixed rail (5) is located at the center of the top end of the workbench (1), the main support (2) is located on one side of the fixed rail (5), a top plate (3) is arranged at the top end of the main support (2), a hydraulic push rod (4) is arranged at the top end of the top plate (3), a knife holder mechanism (7) is located below the hydraulic push rod (4), the output end of the hydraulic push rod (4) penetrates through the bottom end of the hydraulic push rod (4) to be connected with the knife holder mechanism (7), the bending knife mechanism (8) and the knife holder mechanism (7) are mutually sleeved, and the bending die mechanism (6) is located at the top end of the fixed rail (5) and is mutually sleeved with the fixed rail (5);
The bending die mechanism (6) comprises a lower die block (601), a bending groove (602), a fixed hook (603), a movable clamping block (604), a movable hook (605), a connecting block (606), a fixed block (607), a limiting sliding block (608) and a reset spring (609), wherein the bending groove (602) is positioned at the top end of the lower die block (601), the fixed hook (603) is positioned at one side of the bottom end of the lower die block (601), the inner walls of the fixed hook (603) and the movable hook (605) are mutually sleeved with the outer wall of the fixed rail (5), the movable hook (605) is positioned at one side, far away from the fixed hook (603), of the bottom end of the lower die block (601), the connecting block (606) is positioned at the top end of the movable hook (605), the fixed block (607) is positioned at one side, close to the lower die block (601), one side, close to the movable hook (605), of the outer wall of the lower die block (601) is provided with a sliding groove (6011), limiting grooves (6012) are formed in two ends, located on the inner wall of a sliding groove (6011), of the lower module (601), a fixing groove (6013) is formed in one side, located on the inner wall of the sliding groove (6011), of the lower module (601) and close to the bottom end of the inner wall of the sliding groove (6011), the movable clamping block (604) is located inside the sliding groove (6011), a limiting sliding block (608) is located on two ends of the outer wall of the movable clamping block (604) and penetrates through the limiting groove (6012), a reset spring (609) is located inside the limiting groove (6012) and located right above the limiting sliding block (608), a pressing thread (6042) is arranged on one side, far away from the sliding groove (6011), of the outer wall of the movable clamping block (604), and a connecting notch (6041) is formed in the bottom end of the movable clamping block (604);
The tool apron mechanism (7) comprises a lifting tool apron (701), a connecting hook (702), a telescopic hook (703), a fixed column (704), a threaded hole (705), a telescopic spring (706), a rotary extrusion block (707), a rotary rod (708) and a fixing bolt (709), wherein the connecting hook (702) is positioned at the bottom end of the lifting tool apron (701), the telescopic hook (703) is positioned at one side of the outer wall of the lifting tool apron (701), a telescopic groove (7011) is formed in the lifting tool apron (701), the fixed column (704) and the telescopic spring (706) are positioned in the telescopic groove (7011), one side of the fixed column (704) is fixedly connected with the inner wall of the telescopic groove (7011), the telescopic spring (706) is sleeved with the outer wall of the fixed column (704), one end of the fixed column (704), which is far away from the telescopic groove (7011), penetrates through the outer part of the lifting tool apron (701) and penetrates through the telescopic hook (703) to be connected with the rotary extrusion block (707), the rotating extrusion block (707) is positioned at the top end of the outer wall of the fixed column (704), the rotating rod (708) is positioned at one end of the outer wall of the rotating extrusion block (707), the fixing bolt (709) is positioned at one side of the telescopic hook (703) and at two ends of the fixed column (704), the threaded hole (705) is positioned at one side of the outer wall of the lifting tool apron (701) close to the telescopic hook (703), and the fixing bolt (709) penetrates through the telescopic hook (703) and is sleeved with the threaded hole (705);
The outer wall of the movable clamping block (604) is matched with the inner wall of the sliding groove (6011), the fixing block (607) is sleeved with the inner wall of the fixing groove (6013), and the outer wall of the connecting block (606) is sleeved with the inner wall of the connecting notch (6041).
2. The bending device for processing the metal material convenient to adjust as claimed in claim 1, wherein: the bending knife mechanism (8) comprises an upper module (801), a bending knife head (802), a connecting clamping groove (803) and a connecting clamping block (804), the bending knife head (802) is located at the bottom end of the upper module (801), the connecting clamping groove (803) is located on two sides of the outer wall of the upper module (801), the connecting clamping block (804) is located at the top end of the upper module (801), and the outer wall of the connecting clamping block (804) is mutually sleeved with the inner walls of a connecting hook (702) and a telescopic hook (703).
3. The bending device for processing the metal material convenient to adjust as claimed in claim 1, wherein: the number of the connecting hooks (702) is provided with a plurality of connecting hooks (702), the connecting hooks (702) are uniformly distributed at the bottom end of the lifting tool apron (701), the number of the telescopic hooks (703) is consistent with that of the connecting hooks (702), and the telescopic hooks (703) are in a symmetrical state.
4. The bending device for processing the metal material, which is convenient to adjust, is characterized in that: one side of the bottom ends of the connecting hook (702) and the telescopic hook (703) close to each other is in an inclined plane state, and the connecting clamping groove (803) is matched with the inclined planes of the bottom ends of the connecting hook (702) and the telescopic hook (703).
5. The bending device for processing the metal material, which is convenient to adjust, is characterized in that: the number of the lower modules (601) is provided with a plurality of modules, the number of the upper modules (801) is consistent with that of the lower modules (601), and the lower modules (601) are located right below the upper modules (801).
6. The bending device for processing the metal material, which is convenient to adjust, is characterized in that: the bending groove (602) is provided with a plurality of bending specifications, and the outer wall of the bending tool bit (802) is matched with the outer wall of the bending groove (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011273684.4A CN112517683B (en) | 2020-11-14 | 2020-11-14 | Bending device convenient to adjust and used for metal material processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011273684.4A CN112517683B (en) | 2020-11-14 | 2020-11-14 | Bending device convenient to adjust and used for metal material processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112517683A CN112517683A (en) | 2021-03-19 |
| CN112517683B true CN112517683B (en) | 2022-07-19 |
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| CN113560387B (en) * | 2021-07-15 | 2023-08-01 | 南京蓝昊智能科技有限公司 | Double lower folding knife mechanism of bending machine |
| CN113976686B (en) * | 2021-10-27 | 2024-04-26 | 惠州市立华五金电子有限公司 | Sheet metal part bending equipment and bending method thereof |
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| CN112517683A (en) | 2021-03-19 |
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Application publication date: 20210319 Assignee: CHANGDE JINGWEI CRADLE TECHNOLOGY CO.,LTD. Assignor: HUNAN University OF ARTS AND SCIENCE Contract record no.: X2023980036949 Denomination of invention: A convenient and adjustable bending device for metal material processing Granted publication date: 20220719 License type: Common License Record date: 20230625 |
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Effective date of registration: 20240715 Address after: 415100 Group Twelve, Guanxi Town, Dingcheng District, Changde, Hunan Patentee after: Hunan Jiahong Machinery Co.,Ltd. Country or region after: China Address before: 415000 3150 Dongting Road, Wuling District, Changde, Hunan Patentee before: HUNAN University OF ARTS AND SCIENCE Country or region before: China |