CN112935861A - Slotting device is used in processing of accurate dysmorphism stamping workpiece convenient to it is fixed - Google Patents
Slotting device is used in processing of accurate dysmorphism stamping workpiece convenient to it is fixed Download PDFInfo
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- CN112935861A CN112935861A CN202110114977.6A CN202110114977A CN112935861A CN 112935861 A CN112935861 A CN 112935861A CN 202110114977 A CN202110114977 A CN 202110114977A CN 112935861 A CN112935861 A CN 112935861A
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- 238000012545 processing Methods 0.000 title claims abstract description 15
- 206010066054 Dysmorphism Diseases 0.000 title abstract description 5
- 238000003754 machining Methods 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005242 forging 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
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a slotting device for machining a precision special-shaped stamping part, which is convenient to fix and relates to the technical field of mechanical equipment; fixing seats are symmetrically fixed on the left and right of the upper side of the processing base, a supporting clamping seat is arranged on one side of the fixing seat, the supporting clamping seat is arranged in an inverted L-shaped structure, a driving mechanism is arranged between a vertical end in the supporting clamping seat and the fixing seat, a limiting seat is fixed at the bottom of a horizontal end in the supporting clamping seat, a limiting clamp is arranged on the lower side of the limiting seat, the limiting clamp is arranged in an inverted L-shaped structure, and a limiting mechanism is arranged between the limiting clamp and the limiting seat; can all carry out the centre gripping to dysmorphism piece and standard component, make the component be in the state that stabilizes, the component removal appears when preventing to slot, has improved slotted machining precision.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a slotting device convenient to fix and used for machining a precise special-shaped stamping part.
Background
The stamping part is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain workpieces (stamping parts) with required shapes and sizes; compared with castings and forgings, the stamping part has the characteristics of thinness, uniformity, lightness and strength, stamping is an efficient production method, and multiple stamping processes can be completed on one press; the stamping workpiece still need carry out the fluting operation to it in the course of working, but, current fluting device can only carry out the centre gripping operation to the standard component, when meetting the dysmorphism piece, just can't carry out firm centre gripping to it, leads to the fluting in-process, and the phenomenon of skew can appear in the dysmorphism piece, leads to the fluting precision to appear the deviation.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides the slotting device for machining the precise special-shaped stamping part, which is simple in structure, reasonable in design, convenient to use and convenient to fix, and can clamp both a special-shaped part and a standard part, so that a component is in a stable state, the component is prevented from moving during slotting, and the slotting machining precision is improved.
In order to achieve the purpose, the invention adopts the technical scheme that: the device comprises a processing base and a grooving mechanism, wherein the grooving mechanism is arranged in the middle of the upper end of the processing base; the machining base is fixed on the upper side of the machining base in a bilateral symmetry mode, the supporting clamping seat is arranged on one side of the fixing seat, the supporting clamping seat is arranged in an inverted L-shaped structure, the driving mechanism is arranged between a vertical end in the supporting clamping seat and the fixing seat, the limiting seat is fixed at the bottom of a horizontal end in the supporting clamping seat, the limiting clamp is arranged on the lower side of the limiting seat, the limiting clamp is arranged in an inverted L-shaped structure, and the limiting mechanism is arranged between the limiting clamp and the limiting seat;
the driving mechanism comprises an electric push rod, a guide frame, a first driving piece, a second driving piece, a fixed support, a movable support and a driving frame, wherein the electric push rod is fixed on the inner wall of one side of a fixed seat, the first driving piece is hinged in the fixed seat through a hinge shaft, the guide frame is fixed on one side of the first driving piece close to the electric push rod, an inserting groove is formed in the guide frame, the pushing end of the electric push rod is inserted in the inserting groove, guide grooves are formed in the guide frames positioned on the front side and the rear side of the inserting groove in a penetrating manner, a guide rod is embedded and fixed in the pushing end of the electric push rod and is arranged in the guide groove in a sliding manner, the fixed support is fixed on the inner wall of one side of the fixed seat far away from the electric push rod, a guide rail is fixed on the fixed support, the movable support is arranged on the guide rail through the left-right sliding manner of the bottom of the movable support, a hinge seat, the other side of the second driving piece is hinged with the upper side of the first driving piece through a hinge shaft, one side of a hinge seat is provided with a driving frame which is arranged in an inverted L-shaped structure, a vertical end in the driving frame is fixed on a movable support, and a horizontal end in the driving frame penetrates through the side wall of a fixed seat and then is fixedly connected with a vertical end in a supporting clamping seat;
the limiting mechanism comprises a motor, a guide seat, a connecting frame, a driving block, a driving support block, a sliding block, a connecting frame, a limiting clamping seat and a connecting block, wherein the guide seat is fixed on the inner wall of the front side of the limiting seat, the upper surface of the guide seat is sequentially and progressively reduced from front to back, the motor is fixed on the left side of the guide seat, a lead screw is fixed on an output shaft of the motor, the rear end of the lead screw is screwed on the guide seat through a bearing seat, the connecting frame is arranged on the lead screw through a threaded rotating sleeve and is of an inverted L-shaped structure, the vertical end in the connecting frame is sleeved on the lead screw, the driving block is fixed at the horizontal end in the connecting frame, the lower surface of the driving block is sequentially and progressively increased from front to back, the lower surface of the driving block is in contact with the upper surface of the guide seat, a sliding groove is formed in the upper surface of the guide seat, a sliding block is fixed, a driving support block is fixed on the rear side of the driving block, two sliding blocks are sleeved on the driving support block, a connecting seat is arranged on the lower side of each sliding block, the connecting seat is in a U-shaped structure, the vertical ends of the front side and the rear side in the connecting seat are respectively connected and fixed with the corresponding sliding blocks, a connecting block is fixed at the bottom of the connecting seat, the connecting block penetrates through the bottom plate of the limiting seat and then is fixed on the horizontal end in the limiting clamp, a limiting clamp seat is fixed in the limiting seat, and the connecting block is arranged in the limiting clamp seat in a penetrating mode;
the electric push rod and the motor are connected with an external power supply.
Further, the left side of guide holder seted up the sliding tray, the sliding tray sets up in the rear side of motor, is fixed with the slip arch on the inner wall of the perpendicular end in the link, slides around the slip arch and sets up in the sliding tray, the link when removing, drives the slip arch and slides in the sliding tray to move the direction, consolidate the steadiness when the link removes the link to the link.
Furthermore, a protective cushion layer is fixed on the inner wall of the limiting clamp and used for clamping the component and protecting the component.
Further, the rear side of drive a piece be fixed with the limiting plate, the limiting plate is spacing to the sliding block.
Furthermore, a cushion block is fixed on the processing base and arranged in the grooving mechanism, and the cushion block supports the component.
Further, the fixing base wear to establish and be fixed with the guide block in keeping away from one side of electric putter, and the guide block sets up in fixing support's upside, the horizontal end in the driving frame wears to establish in the guide block, and the upper and lower both sides of the horizontal end in the driving frame all are fixed with the sliding rail, has all seted up the shifting chute on the inner wall of the upper and lower both sides of guide block, the sliding rail horizontal slip sets up in the shifting chute, the driving frame is when removing, the guide block removes the direction.
The working principle of the invention is as follows: during operation, a component is placed on a processing base, the left side and the right side of the component are limited and clamped through a limiting clamp, firstly, a support clamp seat is driven to move in the left-right direction until the limiting clamp is placed on the upper side of the edge of the component, so that the inner wall of a vertical end in the limiting clamp is flush with the outer side of the component, and then the limiting clamp is driven to move downwards until the inner wall of a horizontal end in the limiting clamp limits the upper surface of the component; starting the electric push rod to push the pushing end of the electric push rod in the guide moving frame, so that the guide rod slides in the guide groove, the guide frame is pushed, the first driving piece rotates around the hinged shaft at the bottom of the first driving piece, the second driving piece moves, the movable support moves in the left-right direction on the guide rail, and the driving frame drives the support clamping seat to move; the motor is started to rotate the screw rod, the connecting frame is moved through the threads, so that the driving block is driven to move on the guide seat, the driving support block is driven to move, the sliding block is driven to slide on the driving support block by moving the driving support block, the connecting block is driven to move in height, and the height of the limiting clamp is changed; thereby holding the member in a fixed condition for the grooving operation.
After adopting the structure, the invention has the beneficial effects that:
1. the limiting clamps on the left side and the right side are driven to move, so that the edges and the upper surfaces of the left side and the right side of the component are limited, a standard component and a special-shaped component can be limited, and the application range is widened;
2. the driving frame is driven to move in the left-right direction, so that the supporting clamping seat moves until the vertical end in the limiting clamping clamp is driven to be flush with the edge of the component;
3. the connecting block is driven to move in height, so that the limiting clamp moves in height, and the horizontal end in the limiting clamp performs limiting operation on the component.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic view of the internal structure of the fixing base of the present invention.
Fig. 4 is a schematic view of the connection between the fixed support, the movable support and the driving frame in the present invention.
FIG. 5 is a schematic view of the internal structure of the spacing block of the present invention.
Fig. 6 is a schematic view of the connection between the guide holder, the connecting frame, the driving block and the connecting frame in the present invention.
Fig. 7 is a schematic structural view between the electric push rod and the guide frame in the present invention.
Fig. 8 is a schematic view of the connection between the guide block and the drive carriage in the present invention.
Description of reference numerals:
the device comprises a processing base 1, a grooving mechanism 2, a fixed seat 3, a supporting clamping seat 4, a limiting seat 5, a limiting clamping clamp 6, a driving mechanism 7, an electric push rod 7-1, a guide frame 7-2, an insertion groove 7-2-1, a guide groove 7-2-2, a first driving piece 7-3, a second driving piece 7-4, a fixed support 7-5, a movable support 7-6, a driving frame 7-7, a guide rod 7-8, a guide rail 7-9, a hinge seat 7-10, a limiting mechanism 8, a motor 8-1, a guide seat 8-2, a sliding groove 8-2-1, a sliding groove 8-2, a connecting frame 8-3, a driving block 8-4, a driving support block 8-5, a sliding block 8-6, a limiting clamping seat 8-7, a connecting block 8-8, a driving block 7, a, 8-9 parts of screw rod, 8-10 parts of slide block, 8-11 parts of connecting seat, 9 parts of sliding protrusion, 10 parts of protective cushion layer, 11 parts of limiting plate, 12 parts of cushion block, 13 parts of guide block, 13-1 parts of moving groove and 14 parts of sliding rail.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 8, the technical solution adopted by the present embodiment is: the device comprises a processing base 1 and a grooving mechanism 2, wherein the grooving mechanism 2 is arranged in the middle of the upper end of the processing base 1; it also comprises a fixed seat 3, a supporting clamping seat 4, a limiting seat 5, a limiting clamp 6, a driving mechanism 7 and a limiting mechanism 8, wherein a cushion block 12 is welded and fixed on the processing base 1, the cushion block 12 is arranged in the slotting mechanism 2, the cushion block 12 supports the component, the fixed seat 3 is symmetrically welded and fixed on the upper side of the processing base 1 in the left-right direction, one side of the fixed seat 3 is provided with the supporting clamping seat 4, the supporting clamping seat 4 is arranged in an inverted L-shaped structure, the driving mechanism 7 is arranged between the vertical end in the supporting clamping seat 4 and the fixed seat 3, the limiting seat 5 is welded and fixed at the bottom of the horizontal end in the supporting clamping seat 4, the lower side of the limiting seat 5 is provided with the limiting clamp 6, the limiting clamp 6 is arranged in an inverted L-shaped structure, the limiting mechanism 8 is arranged between the limiting clamp 6 and the limiting seat 5, a protective cushion layer 10 made of rubber is fixed on, the protective cushion layer 10 clamps the component and protects the component at the same time, so that the quality of the component during grooving is improved;
the driving mechanism 7 comprises an electric push rod 7-1, a guide frame 7-2, a first driving piece 7-3, a second driving piece 7-4, a fixed support 7-5, a movable support 7-6 and a driving frame 7-7, wherein the inner wall of one side of the fixed seat 3 is fixed with the electric push rod 7-1 with the model of PXTL by screws, the first driving piece 7-3 is hinged in the fixed seat 3 through a hinge shaft, the guide frame 7-2 is welded and fixed on one side of the first driving piece 7-3 close to the electric push rod 7-1, an insertion groove 7-2-1 is arranged in the guide frame 7-2, the pushing end of the electric push rod 7-1 is inserted in the insertion groove 7-2-1, guide grooves 7-2-2 are arranged in the guide frames 7-2 at the front side and the rear side of the insertion groove 7-2-1 in a penetrating manner, a guide rod 7-8 is embedded in the pushing end of the electric push rod 7-1 and is fixedly welded, the guide rod 7-8 is arranged in the guide groove 7-2-2 in a sliding manner, a fixed support 7-5 is fixedly welded on the inner wall of one side of the fixed seat 3 far away from the electric push rod 7-1, a guide rail 7-9 is fixedly welded on the fixed support 7-5, a movable support 7-6 is arranged on the guide rail 7-9 in a left-right sliding manner through a groove body at the bottom of the movable support, a hinged seat 7-10 is fixedly welded on the movable support 7-6, a second driving piece 7-4 is hinged in the hinged seat 7-10 through a hinged shaft, the other side of the second driving piece 7-4 is hinged with the upper side of the first driving piece 7-3 through a hinged shaft, and a driving frame 7-7 is arranged on one side of the hinged, the driving frame 7-7 is arranged in an inverted L-shaped structure, the vertical end of the driving frame 7-7 is welded and fixed on the movable support 7-6, the horizontal end of the driving frame 7-7 passes through the side wall of the fixed seat 3 and then is welded and fixed with the vertical end of the supporting clamping seat 4, a guide block 13 is arranged in one side of the fixed seat 3 far away from the electric push rod 7-1 in a penetrating and welded mode and is fixed with the guide block 13, the guide block 13 is arranged on the upper side of the fixed support 7-5, the horizontal end of the driving frame 7-7 is arranged in the guide block 13 in a penetrating mode, the upper side and the lower side of the horizontal end of the driving frame 7-7 are both welded and fixed with a sliding rail 14, the inner walls of the upper side and the lower side of the guide block 13 are both provided with a moving groove 13-1, the sliding rail 14 is arranged in the moving groove 13-1 in a left-, the stability of the driving frame 7-7 during movement is improved;
the limiting mechanism 8 comprises a motor 8-1, a guide seat 8-2, a connecting frame 8-3, a driving block 8-4, a driving support block 8-5, a sliding block 8-6, a connecting frame 8-3, a limiting clamping seat 8-7 and a connecting block 8-8, the guide seat 8-2 is fixedly welded on the inner wall of the front side of the limiting seat 5, the upper surface of the guide seat 8-2 is sequentially and progressively reduced from front to back, the motor 8-1 with the model of 60KTYZ is fixed on the left side of the guide seat 8-2 by screws, a screw rod 8-9 is fixedly welded on an output shaft of the motor 8-1, the rear end of the screw rod 8-9 is rotatably arranged on the guide seat 8-2 through a bearing seat, the connecting frame 8-3 is rotatably sleeved on the screw rod 8-9 through threads, the connecting frame 8-3 is arranged in an inverted L-shaped structure, the vertical end in the connecting frame 8-3 is sleeved on the screw rod 8-9, the horizontal end in the connecting frame 8-3 is fixedly welded with a driving block 8-4, the lower surface of the driving block 8-4 is sequentially and progressively arranged from front to back, the lower surface of the driving block 8-4 is arranged in contact with the upper surface of the guide seat 8-2, the upper surface of the guide seat 8-2 is provided with a chute 8-2-1, the bottom of the driving block 8-4 is fixedly welded with a sliding block 8-10, the sliding block 8-10 is arranged in the chute 8-2-1 in a front-back sliding manner, the left side of the guide seat 8-2 is provided with a sliding groove 8-2-2, the sliding groove 8-2-2 is arranged at the rear side of the motor 8-1, and the inner wall of the vertical end in the connecting frame 8-3 is fixedly welded with a sliding protrusion 9, the sliding protrusion 9 is arranged in the sliding groove 8-2-2 in a front-back sliding manner, the sliding protrusion 9 slides in the sliding groove 8-2-2 to guide the movement of the connecting frame 8-3, so that the stability of the connecting frame 8-3 during movement is improved, the rear side of the driving block 8-4 is fixedly welded with the driving support block 8-5, the driving support block 8-5 is sleeved with two sliding blocks 8-6, the rear side of the driving support block 8-5 is fixedly welded with the limiting plate 11, the limiting plate 11 limits the sliding block 8-6, the lower side of the sliding block 8-6 is provided with the connecting seat 8-11, the connecting seat 8-11 is arranged in a U-shaped structure, the vertical ends of the front side and the rear side of the connecting seat 8-11 are respectively fixedly welded with the corresponding sliding blocks 8-6, the bottom of the connecting seat 8-11 is fixedly welded with the connecting blocks 8-8, the connecting block 8-8 penetrates through the bottom plate of the limiting seat 5 and is fixed on the horizontal end in the limiting clamp 6 in a welding manner, a limiting clamp seat 8-7 is fixed in the limiting seat 5 in a welding manner, and the connecting block 8-8 penetrates through the limiting clamp seat 8-7;
the electric push rod 7-1 and the motor 8-1 are connected with an external power supply through power lines.
The working principle of the specific embodiment is as follows: during operation, a component is placed on the processing base 1, the left side and the right side of the component are subjected to limiting and clamping operation through the limiting clamp 6, firstly, the supporting clamp seat 4 is driven to move in the left-right direction until the limiting clamp 6 is placed on the upper side of the edge of the component, so that the inner wall of the vertical end in the limiting clamp 6 is flush with the outer side of the component, and then the limiting clamp 6 is driven to move downwards until the inner wall of the horizontal end in the limiting clamp 6 limits the upper surface of the component; starting the electric push rod 7-1, enabling the pushing end of the electric push rod to push in the guide moving frame 7-2, so that the guide rod 7-8 slides in the guide groove 7-2-2, the guide moving frame 7-2 is pushed, the first driving piece 7-3 rotates around a hinged shaft at the bottom of the first driving piece, the second driving piece 7-4 is pushed to move, the movable support 7-6 moves on the guide rail 7-9 in the left-right direction, the driving frame 7-7 drives the support clamping seat 4 to move, and the driving frame 7-7 is guided by the guide block 13 in the driving process, so that the stability of the driving frame 7-7 in moving is improved; starting a motor 8-1 to enable a screw rod 8-9 to rotate, enabling a connecting frame 8-3 to move through threads, so as to drive a driving block 8-4 to move on a guide seat 8-2, so as to drive a driving support block 8-5 to move, enabling a sliding block 8-6 to slide on the driving support block 8-5 to move by moving the driving support block 8-5, so as to drive the connecting block 8-8 to move in height, and changing the height of a limiting clamp 6; so that the members are in a fixed state, performing a grooving operation
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the limiting clamps 6 on the left side and the right side are driven to move, so that the edges and the upper surfaces of the left side and the right side of the component are limited, a standard component and a special-shaped component can be limited, and the application range is widened;
2. driving the driving frame 7-7 to move in the left-right direction, so that the supporting clamping seat 4 moves until the vertical end in the limiting clamping clamp 6 is driven to be flush with the edge of the component;
3. driving the connecting blocks 8-8 to move in height, so that the limiting clamp 6 moves in height, and the horizontal end in the limiting clamp 6 limits the component;
4. the guide block 13 guides the driving frame 7-7 in movement, so that the stability of the driving frame 7-7 in movement is improved, and the stability of the supporting clamping seat 4 in movement is improved.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A slotting device for machining a precise special-shaped stamping part convenient to fix comprises a machining base (1) and a slotting mechanism (2), wherein the middle part of the upper end of the machining base (1) is provided with the slotting mechanism (2); the method is characterized in that: the machining base is characterized by further comprising a fixing seat (3), a supporting clamping seat (4), a limiting seat (5), a limiting clamp (6), a driving mechanism (7) and a limiting mechanism (8), wherein the fixing seat (3) is fixed on the upper side of the machining base (1) in a bilateral symmetry mode, the supporting clamping seat (4) is arranged on one side of the fixing seat (3), the supporting clamping seat (4) is arranged in an inverted L-shaped structure, the driving mechanism (7) is arranged between the vertical end in the supporting clamping seat (4) and the fixing seat (3), the limiting seat (5) is fixed to the bottom of the horizontal end in the supporting clamping seat (4), the limiting clamp (6) is arranged on the lower side of the limiting seat (5), the limiting clamp (6) is arranged in an inverted L-shaped structure, and the limiting mechanism (8) is arranged between the limiting clamp (6) and;
the driving mechanism (7) comprises an electric push rod (7-1), a guide frame (7-2), a first driving piece (7-3), a second driving piece (7-4), a fixed support (7-5), a movable support (7-6) and a driving frame (7-7), the electric push rod (7-1) is fixed on the inner wall of one side of the fixed seat (3), the first driving piece (7-3) is hinged in the fixed seat (3) through a hinge shaft, the guide frame (7-2) is fixed on one side of the first driving piece (7-3) close to the electric push rod (7-1), an insertion groove (7-2-1) is formed in the guide frame (7-2), the pushing end of the electric push rod (7-1) is inserted in the insertion groove (7-2-1), a guide groove (7-2-2) is formed in the guide frame (7-2) positioned on the front side and the rear side of the insertion groove (7-2-1) in a penetrating manner, a guide rod (7-8) is embedded and fixed in the pushing end of the electric push rod (7-1), the guide rod (7-8) is arranged in the guide groove (7-2-2) in a sliding manner, a fixed support (7-5) is fixed on the inner wall of one side of the fixed seat (3) far away from the electric push rod (7-1), a guide rail (7-9) is fixed on the fixed support (7-5), a movable support (7-6) is arranged on the guide rail (7-9) in a left-and-right sliding manner through a groove body at the bottom of the movable support (7-6), a hinge seat (7-10) is fixed on the movable support (7-6), and a second driving piece (7-4) is hinged in the hinge seat, the other side of the second driving piece (7-4) is hinged with the upper side of the first driving piece (7-3) through a hinge shaft, one side of a hinge seat (7-10) is provided with a driving frame (7-7), the driving frame (7-7) is arranged in an inverted L-shaped structure, the vertical end in the driving frame (7-7) is fixed on a movable support seat (7-6), and the horizontal end in the driving frame (7-7) penetrates through the side wall of the fixed seat (3) and then is connected and fixed with the vertical end in the supporting clamping seat (4);
the limiting mechanism (8) comprises a motor (8-1), a guide seat (8-2), a connecting frame (8-3), a driving block (8-4), a driving support block (8-5), a sliding block (8-6), a connecting frame (8-3), a limiting clamping seat (8-7) and a connecting block (8-8), wherein the guide seat (8-2) is fixed on the inner wall of the front side of the limiting seat (5), the upper surface of the guide seat (8-2) is gradually reduced from front to back, the motor (8-1) is fixed on the left side of the guide seat (8-2), a screw rod (8-9) is fixed on an output shaft of the motor (8-1), the rear end of the screw rod (8-9) is rotatably connected to the guide seat (8-2) through a bearing seat, the connecting frame (8-3) is rotatably sleeved on the screw rod (8-9) through threads, the connecting frame (8-3) is arranged in an inverted L-shaped structure, the vertical end in the connecting frame (8-3) is sleeved on the screw rod (8-9), the horizontal end in the connecting frame (8-3) is fixedly provided with the driving block (8-4), the lower surface of the driving block (8-4) is sequentially and progressively arranged from front to back, the lower surface of the driving block (8-4) is arranged in contact with the upper surface of the guide seat (8-2), the upper surface of the guide seat (8-2) is provided with the sliding groove (8-2-1), the bottom of the driving block (8-4) is fixedly provided with the sliding block (8-10), the sliding block (8-10) is arranged in the sliding groove (8-2-1) in a front-back sliding manner, the rear side of the driving block (8-4) is fixedly provided with the driving support block (8-5), the driving support block (8-5) is sleeved with two sliding blocks (8-6), connecting seats (8-11) are arranged on the lower sides of the sliding blocks (8-6), the connecting seats (8-11) are arranged in a U-shaped structure, the vertical ends of the front side and the rear side in the connecting seats (8-11) are respectively connected and fixed with the corresponding sliding blocks (8-6), connecting blocks (8-8) are fixed at the bottoms of the connecting seats (8-11), the connecting blocks (8-8) penetrate through the bottom plate of the limiting seat (5) and are fixed on the horizontal ends in the limiting clamps (6), limiting clamp seats (8-7) are fixed in the limiting seat (5), and the connecting blocks (8-8) penetrate through the limiting clamp seats (8-7);
the electric push rod (7-1) and the motor (8-1) are connected with an external power supply.
2. The slotting device for machining a precision special-shaped stamping part convenient to fix according to claim 1, wherein: the left side of guide holder (8-2) seted up sliding tray (8-2-2), sliding tray (8-2-2) set up in the rear side of motor (8-1), be fixed with on the inner wall of the perpendicular end in link (8-3) slip arch (9), slip arch (9) slide back and forth and set up in sliding tray (8-2-2), link (8-3) when removing, drive slip arch (9) and slide in sliding tray (8-2-2), thereby move the direction to link (8-3), the steadiness when consolidating link (8-3) and removing.
3. The slotting device for machining a precision special-shaped stamping part convenient to fix according to claim 1, wherein: a protective cushion layer (10) is fixed on the inner wall of the limiting clamp (6), and the protective cushion layer (10) clamps the components and protects the components at the same time.
4. The slotting device for machining a precision special-shaped stamping part convenient to fix according to claim 1, wherein: the rear side of the driving support block (8-5) is fixed with a limiting plate (11), and the limiting plate (11) limits the sliding block (8-6).
5. The slotting device for machining a precision special-shaped stamping part convenient to fix according to claim 1, wherein: the processing base (1) is fixed with a cushion block (12), the cushion block (12) is arranged in the grooving mechanism (2), and the cushion block (12) supports the component.
6. The slotting device for machining a precision special-shaped stamping part convenient to fix according to claim 1, wherein: the electric push rod type sliding mechanism is characterized in that a guide block (13) penetrates through and is fixed on one side, far away from an electric push rod (7-1), of the fixed seat (3), the guide block (13) is arranged on the upper side of the fixed support (7-5), the horizontal end in the driving frame (7-7) penetrates through the guide block (13), sliding rails (14) are fixed on the upper side and the lower side of the horizontal end in the driving frame (7-7), moving grooves (13-1) are formed in the inner walls of the upper side and the lower side of the guide block (13), the sliding rails (14) are arranged in the moving grooves (13-1) in a left-right sliding mode, and when the driving frame (7-7) moves, the guide block (13) conducts moving guide.
7. The slotting device for machining a precision special-shaped stamping part convenient to fix according to claim 1, wherein: the working principle is as follows: during operation, a component is placed on a processing base (1), the left side and the right side of the component are limited and clamped through a limiting clamp (6), firstly, a supporting clamp seat (4) is driven to move in the left-right direction until the limiting clamp (6) is arranged on the upper side of the edge of the component, the inner wall of a vertical end in the limiting clamp (6) is flush with the outer side of the component, and then the limiting clamp (6) is driven to move downwards until the inner wall of a horizontal end in the limiting clamp (6) limits the upper surface of the component; starting the electric push rod (7-1), pushing the pushing end of the electric push rod in the guide frame (7-2), so that the guide rod (7-8) slides in the guide groove (7-2-2), the guide frame (7-2) is pushed, the first driving piece (7-3) rotates around the hinged shaft at the bottom of the first driving piece, the second driving piece (7-4) is pushed to move, the movable support (7-6) moves on the guide rail (7-9) in the left-right direction, and the driving frame (7-7) drives the support clamping seat (4) to move; starting a motor (8-1), enabling a screw rod (8-9) to rotate, enabling a connecting frame (8-3) to move through threads, and further driving a driving block (8-4) to move on a guide seat (8-2), and further driving a driving support block (8-5) to move, and enabling a sliding block (8-6) to slide on the driving support block (8-5) through the movement of the driving support block (8-5), so that a connecting block (8-8) is driven to move in height, and the height of a limiting clamp (6) is changed; thereby holding the member in a fixed condition for the grooving operation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110114977.6A CN112935861A (en) | 2021-01-28 | 2021-01-28 | Slotting device is used in processing of accurate dysmorphism stamping workpiece convenient to it is fixed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110114977.6A CN112935861A (en) | 2021-01-28 | 2021-01-28 | Slotting device is used in processing of accurate dysmorphism stamping workpiece convenient to it is fixed |
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| CN112935861A true CN112935861A (en) | 2021-06-11 |
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| CN202110114977.6A Pending CN112935861A (en) | 2021-01-28 | 2021-01-28 | Slotting device is used in processing of accurate dysmorphism stamping workpiece convenient to it is fixed |
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