CN111300198A - Corner trimming device for die machining and working method thereof - Google Patents
Corner trimming device for die machining and working method thereof Download PDFInfo
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- CN111300198A CN111300198A CN202010231417.4A CN202010231417A CN111300198A CN 111300198 A CN111300198 A CN 111300198A CN 202010231417 A CN202010231417 A CN 202010231417A CN 111300198 A CN111300198 A CN 111300198A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a corner trimming device for die machining, which comprises a support, a die body and a clamp body, wherein a support is arranged on the top surface of the support, the top end of the support is connected with a top plate, two groups of moving mechanisms are arranged on the top plate in parallel, a hydraulic cylinder is arranged at the bottom of each moving mechanism, the output end of each hydraulic cylinder is connected with a hydraulic rod, and the bottom end of each hydraulic rod is connected with a trimming mechanism; one end of the first mounting plate, one end of the second mounting plate and one end of the third mounting plate are mutually connected, the first mounting plate, the second mounting plate and the third mounting plate are mutually vertical, sharpening machines are respectively mounted on the first mounting plate, the second mounting plate and the third mounting plate, and the bottom end of the hydraulic rod is connected with the top surface of the first mounting plate; the invention greatly improves the working efficiency of the die body for mounting before processing and dismounting after processing, and greatly improves the die repairing working efficiency.
Description
Technical Field
The invention belongs to the technical field of die machining, and relates to a corner trimming device, in particular to a corner trimming device for die machining and a working method thereof.
Background
The die finishing has two purposes, one is to increase the finish of the die, so that the surface of the product produced by the die is smooth, beautiful and beautiful.
However, in the prior art, when trimming the corners of the mold, the mold is fixed by a clamp, then the worker holds the equipment of the grinding machine to grind the corners of the mold, and the worker needs to finish the side surfaces of the corners of the mold for 24 times in total when grinding the mold, so that the worker has extremely low working efficiency at ordinary times; the mould is required to be fixedly clamped through installing a plurality of groups of fastening bolts in the using process, so that workers are inconvenient to fixedly clamp the mould, and the mould is assembled before processing and disassembled after processing, and the working efficiency is low.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when trimming a die, the die is fixed through a clamp, then a worker holds equipment of a grinding machine to grind the die corners, and the worker needs to finish the side surfaces of the die corners 24 times in total when grinding the die, so that the worker has extremely low working efficiency at ordinary times; the die is required to be fixedly clamped in a mode of installing a plurality of groups of fastening bolts in the using process, so that workers are inconvenient to fixedly clamp the die, the die is required to be installed before processing, the working efficiency of detaching the die after processing is low, and the corner trimming device for die processing and the working method thereof are provided.
The purpose of the invention can be realized by the following technical scheme:
a corner trimming device for die machining comprises a support, a die body and a clamp body, wherein a support is mounted on the top surface of the support, the top end of the support is connected with a top plate, two groups of moving mechanisms are arranged on the top plate in parallel, a hydraulic cylinder is mounted at the bottom of each moving mechanism, the output end of each hydraulic cylinder is connected with a hydraulic rod, and the bottom end of each hydraulic rod is connected with a trimming mechanism;
the trimming mechanism comprises a first mounting plate, a sharpening machine, a second mounting plate and a third mounting plate, one end of the first mounting plate, one end of the second mounting plate and one end of the third mounting plate are connected with each other, the first mounting plate, the second mounting plate and the third mounting plate are perpendicular to each other, the sharpening machine is mounted on the first mounting plate, the second mounting plate and the third mounting plate respectively, and the bottom end of the hydraulic rod is connected with the top surface of the first mounting plate.
Preferably, install the fixing base on the top surface of support, rotate between the fixing base and be provided with the installing frame, be provided with first motor on the fixing base, the output and the installing frame of first motor are connected, and the installing frame passes through anchor clamps body and this body coupling of mould.
Preferably, the anchor clamps body sets up along the installing frame symmetry, and the anchor clamps body includes splint, pull handle, slide bar and first spring, and the slide bar is provided with two sets ofly side by side, and the slide bar passes the installing frame to with installing frame sliding connection, the one end and the pull handle of slide bar are connected, the other end and the splint of slide bar are connected.
Preferably, the sliding rod is sleeved with a first spring, two ends of the first spring are respectively connected with the mounting frame and the clamping plates, and the die body is located between the two groups of clamping plates.
Preferably, splint comprise riser, diaphragm, gag lever post, first spacing slider and second spring, and the riser is provided with two sets of first spacing grooves on being close to the lateral wall of mould body side by side, and the installation of first spacing inslot is provided with the gag lever post, and first spacing slider is run through respectively to the upper and lower both sides of gag lever post to with first spacing slider sliding connection, be provided with the diaphragm on the first spacing slider.
Preferably, the upper side and the lower side of the limiting rod are respectively sleeved with a second spring, and two ends of the second spring are respectively connected with the vertical plate and the first limiting sliding block.
Preferably, the moving mechanism comprises a second limiting slide block, a second motor, a second limiting groove and a screw rod, two groups of second limiting grooves are arranged on the top plate in parallel, the screw rod is arranged in the second limiting groove in a rotating mode, one end of the screw rod is connected with the output end of the second motor, the second motor is installed on the side wall of the top plate, the two sides of the screw rod penetrate through the second limiting slide block respectively and are in threaded connection with the second limiting slide block, and the second limiting slide block is in sliding connection with the top plate.
Preferably, the threads of the second limiting sliding blocks on the two sides are opposite to the threads of the screw rod, and the bottom surfaces of the second limiting sliding blocks are provided with hydraulic cylinders.
A working method of a corner trimming device for die processing comprises the following steps:
s1, firstly, pulling the pull handle outwards, driving the clamp plate to move towards the side wall direction close to the mounting frame through the slide bar, enabling the first spring to be in a compressed state, then respectively enabling the two groups of transverse plates to mutually separate and move along the limiting rod through the first limiting slide block, enabling the second spring to be in a compressed state, then placing the mold body between the two groups of clamp bodies, respectively enabling the vertical plate and the transverse plates to move towards the side wall direction close to the mold body under the action of restoring force of the first spring and the second spring, and clamping and fixing the mold body;
and S2, controlling the second motor to rotate forwards to enable two groups of second limiting slide blocks to move close to each other, driving the trimming mechanisms to move close to each other and respectively move to the upper sides of corners of the die body, controlling the hydraulic cylinder to enable the trimming mechanisms to move downwards, enabling the grinding machines on the first mounting plate, the second mounting plate and the third mounting plate to respectively contact with the corners of the top surface of the die body to perform grinding operation, controlling the second motor to rotate backwards and the hydraulic cylinder to retract to enable the grinding mechanisms to reset, controlling the second motor to drive the mounting frame to rotate 180 degrees, controlling the second motor to rotate forwards and the hydraulic cylinder to extend to enable the grinding machines to contact with the corners of the bottom surface of the die body to perform grinding operation.
Compared with the prior art, the invention has the beneficial effects that: firstly, pulling a pull handle outwards, driving a clamping plate to move towards the direction close to the side wall of an installation frame through a sliding rod, enabling a first spring to be in a compressed state, then respectively enabling two groups of transverse plates to move along a limiting rod through a first limiting sliding block in a mutually separated mode, enabling a second spring to be in a compressed state, then placing a mold body between two groups of clamp bodies, respectively enabling a vertical plate and the transverse plates to move towards the direction close to the side wall of the mold body under the action of restoring forces of the first spring and the second spring, and clamping and fixing the mold body; through the arranged clamp body, a worker can conveniently clamp and fix the mould body to the mounting frame, so that the clamping work of the mould body is greatly improved, and similarly, after the corner trimming of the mould body is finished, the pull handle and the transverse plate are pulled, the mould body can be taken down from the mounting frame, so that the working efficiency of the mould body in mounting before processing and dismounting after processing is greatly improved, and the problems that in the prior art, the mould needs to be fixedly clamped by mounting a plurality of groups of fastening bolts in the use process, the worker is inconvenient to fixedly clamp the mould, and the working efficiency of the mould in mounting before processing and dismounting after processing is lower are solved;
controlling a second motor to rotate forwards to enable two groups of second limiting sliding blocks to move close to each other, driving the trimming mechanisms to move close to each other and respectively move to the positions above corners of the die body, then controlling a hydraulic cylinder to enable the trimming mechanisms to move downwards, enabling the grinding machines on the first mounting plate, the second mounting plate and the third mounting plate to respectively contact with the corners on the top surface of the die body to carry out grinding work, then controlling the second motor to rotate reversely and the hydraulic cylinder to contract to enable the grinding mechanisms to reset, then controlling the second motor to drive the mounting frame to rotate 180 degrees, controlling the second motor to rotate forwards and the hydraulic cylinder to extend to enable the grinding machines to contact with the corners on the bottom surface of the die body to carry out grinding work; thereby the coping mechanism that sets up can carry out the coping to the corner on the mould body simultaneously, rotate the mould body again and can carry out the coping to other corner on the mould body again, thereby mould body mould repairing work efficiency has been improved greatly, solved among the prior art, when repairing the mould to the corner of mould, fix the mould through anchor clamps, then the equipment of the handheld polisher of staff carries out the coping to the mould corner, and the staff need carry out 24 times to mould corner side in total when repairing the mould, make staff's problem at ordinary times work efficiency extremely low.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the whole of the present invention.
Fig. 2 is a schematic perspective view of a connection relationship between the mounting frame and the mold body according to the present invention.
FIG. 3 is a schematic structural view of the connection relationship between the mold body and the clamp body according to the present invention.
Fig. 4 is a schematic structural view of the splint of the present invention.
Fig. 5 is a schematic structural view of the top plate of the present invention.
FIG. 6 is an enlarged view of the area A in FIG. 1 according to the present invention.
In the figure: 1. a support; 2. a support; 3. a top plate; 4. a second limit slide block; 5. a hydraulic cylinder; 6. a hydraulic lever; 7. a second motor; 8. a first mounting plate; 9. a sharpening machine; 10. a second mounting plate; 11. a third mounting plate; 12. a fixed seat; 13. a first motor; 14. installing a frame; 15. a mold body; 16. a clamp body; 17. a splint; 18. pulling a handle; 19. a slide bar; 20. a first spring; 21. a vertical plate; 22. a transverse plate; 23. a first limit groove; 24. a limiting rod; 25. a first limit slide block; 26. a second spring; 27. a second limit groove; 28. and a screw rod.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
Referring to fig. 1-6, a corner trimming device for die machining comprises a support 1, a die body 15 and a clamp body 16, wherein a support 2 is mounted on the top surface of the support 1, the top end of the support 2 is connected with a top plate 3, two groups of moving mechanisms are arranged on the top plate 3 in parallel, a hydraulic cylinder 5 is mounted at the bottom of each moving mechanism, the output end of each hydraulic cylinder 5 is connected with a hydraulic rod 6, and the bottom end of each hydraulic rod 6 is connected with a trimming mechanism;
trimming mechanism includes first mounting panel 8, sharpening machine 9, second mounting panel 10 and third mounting panel 11, the one end of first mounting panel 8, the one end of second mounting panel 10 and the one end interconnect of third mounting panel 11, and first mounting panel 8, second mounting panel 10 and third mounting panel 11 mutually perpendicular, install sharpening machine 9 on first mounting panel 8, second mounting panel 10 and the third mounting panel 11 respectively, the bottom of hydraulic stem 6 is connected with the top surface of first mounting panel 8.
Install fixing base 12 on the top surface of support 1, rotate between fixing base 12 and be provided with installing frame 14, be provided with first motor 13 on the fixing base 12, the output and the installing frame 14 of first motor 13 are connected, and installing frame 14 passes through anchor clamps body 16 and is connected with mould body 15.
The clamp body 16 is symmetrically arranged along the mounting frame 14, the clamp body 16 comprises a clamping plate 17, a pull handle 18, a sliding rod 19 and a first spring 20, the sliding rods 19 are arranged in two groups side by side, the sliding rod 19 penetrates through the mounting frame 14 and is in sliding connection with the mounting frame 14, one end of the sliding rod 19 is connected with the pull handle 18, and the other end of the sliding rod 19 is connected with the clamping plate 17.
The sliding rod 19 is sleeved with a first spring 20, two ends of the first spring 20 are respectively connected with the mounting frame 14 and the clamping plates 17, and the die body 15 is located between the two groups of clamping plates 17.
The clamping plate 17 is composed of a vertical plate 21, a transverse plate 22, a limiting rod 24, a first limiting slide 25 and a second spring 26, two sets of first limiting grooves 23 are arranged on the side wall of the vertical plate 21 close to the die body 15 in parallel, the limiting rod 24 is arranged in each first limiting groove 23, the upper side and the lower side of each limiting rod 24 penetrate through the corresponding first limiting slide 25 respectively and are connected with the corresponding first limiting slide 25 in a sliding mode, and the transverse plate 22 is arranged on the corresponding first limiting slide 25.
The upper side and the lower side of a limiting rod 24 are respectively sleeved with a second spring 26, two ends of the second spring 26 are respectively connected with a vertical plate 21 and a first limiting slide block 25, firstly, a pull handle 18 is pulled outwards, a slide rod 19 drives a clamp plate 17 to move towards the side wall direction close to the installation frame 14, the first spring 20 is in a compression state, then, two groups of transverse plates 22 are respectively separated and move along the limiting rod 24 through the first limiting slide block 25, the second spring 25 is in the compression state, then, the die body 15 is placed between two groups of clamp bodies 16, under the action of restoring forces of the first spring 20 and the second spring 26, the vertical plate 21 and the transverse plates 22 move towards the side wall direction close to the die body 15, and the die body 15 is clamped and fixed; can make the staff convenient fix the 15 centre gripping of mould body to installing frame 14 through the anchor clamps body 16 that sets up, the centre gripping work to mould body 15 has been improved greatly, the same reason, after the completion is maintained to 15 corners of mould body, pulling pull handle 18 and diaphragm 22, can take off mould body 15 from installing frame 14, the work efficiency of dismantling before processing and after processing of mould body 15 is greatly improved, thereby solved among the prior art, the in-process of using needs carry out the fixed clamp through the fastening bolt mode of installation multiunit to the mould, lead to the staff inconvenient fixed clamp to the mould, make the mould install before processing and the lower problem of work efficiency of dismantling after processing.
The moving mechanism comprises a second limiting slide block 4, a second motor 7, a second limiting groove 27 and a screw rod 28, two groups of second limiting grooves 27 are arranged on the top plate 3 in parallel, the screw rod 28 is arranged in the second limiting groove 27 in a rotating mode, one end of the screw rod 28 is connected with the output end of the second motor 7, the second motor 7 is installed on the side wall of the top plate 3, the two sides of the screw rod 28 penetrate through the second limiting slide block 4 respectively and are in threaded connection with the second limiting slide block 4, and the second limiting slide block 4 is in sliding connection with the top plate 3.
The threads of the second limiting slide blocks 4 at the two sides are opposite to the threads of the screw rod 28, the hydraulic cylinder 5 is arranged on the bottom surface of the second limiting slide blocks 4 to control the second motor 7 to rotate forwards, so that the two groups of second limiting slide blocks 4 move close to each other to drive the trimming mechanisms to move close to each other, and respectively moved to the upper parts of the corners of the die body 15, and then the hydraulic cylinder 5 is controlled to make the trimming mechanism move downwards, respectively enabling the sharpening machines 9 on the first mounting plate 8, the second mounting plate 10 and the third mounting plate 11 to be in contact with four corners of the top surface of the die body 15 for sharpening, then controlling the second motor 7 to rotate reversely and the hydraulic cylinder 5 to contract to reset the sharpening mechanism, then controlling the first motor 13 to drive the mounting frame 14 to rotate 180 degrees, controlling the second motor 7 to rotate forwardly and the hydraulic cylinder 5 to extend to enable the sharpening machines 9 to be in contact with four corners of the bottom surface of the die body 15 for sharpening; thereby the coping mechanism that sets up can carry out the coping to the corner on the mould body 15 simultaneously, rotate mould body 15 again and can carry out the coping to other corner on the mould body 15 again, thereby mould body 15 repair mould work efficiency has been improved greatly, prior art has been solved, when repairing the mould to the corner of mould, fix the mould through anchor clamps, then the equipment of the handheld polisher of staff carries out the coping to the mould corner, and the staff need carry out 24 times altogether and repair mould corner side when repairing the mould, make staff's work efficiency extremely low problem at ordinary times.
A working method of a corner trimming device for die processing comprises the following steps:
s1, firstly, pulling the pull handle 18 outwards, driving the clamp plate 17 to move towards the side wall direction close to the mounting frame 14 through the slide rod 19, enabling the first spring 20 to be in a compressed state, then respectively enabling the two groups of transverse plates 22 to move away from each other along the limiting rod 24 through the first limiting slide block 25, enabling the second spring 25 to be in a compressed state, then placing the mold body 15 between the two groups of clamp bodies 16, respectively enabling the vertical plate 21 and the transverse plate 22 to move towards the side wall direction close to the mold body 15 under the action of restoring forces of the first spring 20 and the second spring 26, and clamping and fixing the mold body 15;
and S2, controlling the second motor 7 to rotate forwards, enabling the two groups of second limiting slide blocks 4 to move close to each other, driving the trimming mechanisms to move close to each other, respectively moving the trimming mechanisms to the upper sides of the corners of the die body 15, then controlling the hydraulic cylinder 5 to enable the trimming mechanisms to move downwards, enabling the grinding machines 9 on the first mounting plate 8, the second mounting plate 10 and the third mounting plate 11 to respectively contact with the four corners of the top surface of the die body 15 to grind, controlling the second motor 7 to rotate backwards, enabling the hydraulic cylinder 5 to shrink to enable the grinding mechanisms to reset, then controlling the first motor 13 to drive the mounting frame 14 to rotate 180 degrees, controlling the second motor 7 to rotate forwards, and enabling the grinding machines 9 to contact with the four corners of the bottom surface of the die body 15 to grind.
The working principle of the invention is as follows: firstly, pulling the pull handle 18 outwards, driving the clamp plate 17 to move towards the side wall direction close to the mounting frame 14 through the slide rod 19, enabling the first spring 20 to be in a compressed state, then respectively enabling the two groups of transverse plates 22 to move along the limiting rod 24 through the first limiting slide block 25 in a mutually separated mode, enabling the second spring 25 to be in a compressed state, then placing the mold body 15 between the two groups of clamp bodies 16, respectively enabling the vertical plate 21 and the transverse plate 22 to move towards the side wall direction close to the mold body 15 under the action of restoring forces of the first spring 20 and the second spring 26, and clamping and fixing the mold body 15; through the arranged clamp body 16, a worker can conveniently clamp and fix the mould body 15 to the mounting frame 14, so that the clamping work of the mould body 15 is greatly improved, and similarly, after the corner trimming of the mould body 15 is finished, the pull handle 18 and the transverse plate 22 are pulled, the mould body 15 can be taken down from the mounting frame 14, so that the working efficiency of the mould body 15 in mounting before processing and dismounting after processing is greatly improved, and the problems that in the prior art, the mould is required to be fixedly clamped by mounting a plurality of groups of fastening bolts in the using process, the worker is inconvenient to fixedly clamp the mould, and the working efficiency of the mould in mounting before processing and dismounting after processing is lower are solved;
controlling the second motor 7 to rotate forwards to enable the two groups of second limiting slide blocks 4 to move close to each other, driving the trimming mechanisms to move close to each other and respectively move to the upper sides of the corners of the die body 15, then controlling the hydraulic cylinder 5 to enable the trimming mechanisms to move downwards, enabling the sharpening machines 9 on the first mounting plate 8, the second mounting plate 10 and the third mounting plate 11 to respectively contact with the four corners of the top surface of the die body 15 to perform sharpening operation, then controlling the second motor 7 to rotate reversely and the hydraulic cylinder 5 to shrink to enable the sharpening mechanisms to reset, then controlling the first motor 13 to drive the mounting frame 14 to rotate 180 degrees, and controlling the second motor 7 to rotate forwards and the hydraulic cylinder 5 to extend to enable the sharpening machines 9 to contact with the four corners of the bottom surface of the die body 15 to perform sharpening operation; thereby the coping mechanism that sets up can carry out the coping to the corner on the mould body 15 simultaneously, rotate mould body 15 again and can carry out the coping to other corner on the mould body 15 again, thereby mould body 15 repair mould work efficiency has been improved greatly, prior art has been solved, when repairing the mould to the corner of mould, fix the mould through anchor clamps, then the equipment of the handheld polisher of staff carries out the coping to the mould corner, and the staff need carry out 24 times altogether and repair mould corner side when repairing the mould, make staff's work efficiency extremely low problem at ordinary times.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a corner trimming device is used in mould processing which characterized in that: the die comprises a support (1), a die body (15) and a clamp body (16), wherein a support (2) is installed on the top surface of the support (1), the top end of the support (2) is connected with a top plate (3), two groups of moving mechanisms are arranged on the top plate (3) in parallel, a hydraulic cylinder (5) is installed at the bottom of each moving mechanism, the output end of each hydraulic cylinder (5) is connected with a hydraulic rod (6), and the bottom end of each hydraulic rod (6) is connected with a trimming mechanism;
trimming mechanism includes first mounting panel (8), sharpening machine (9), second mounting panel (10) and third mounting panel (11), the one end of first mounting panel (8), the one end of second mounting panel (10) and the one end interconnect of third mounting panel (11), and first mounting panel (8), second mounting panel (10) and third mounting panel (11) mutually perpendicular, install sharpening machine (9) on first mounting panel (8), second mounting panel (10) and third mounting panel (11) respectively, the bottom of hydraulic stem (6) is connected with the top surface of first mounting panel (8).
2. A corner trimming device for die processing according to claim 1, characterized in that the top surface of the support (1) is provided with fixing seats (12), a mounting frame (14) is rotatably arranged between the fixing seats (12), the fixing seats (12) are provided with a first motor (13), the output end of the first motor (13) is connected with the mounting frame (14), and the mounting frame (14) is connected with the die body (15) through a clamp body (16).
3. A corner trimming device for die processing according to claim 2, characterized in that the clamp bodies (16) are symmetrically arranged along the mounting frame (14), the clamp bodies (16) comprise clamping plates (17), pull handles (18), slide rods (19) and first springs (20), the slide rods (19) are arranged in two groups side by side, the slide rods (19) penetrate through the mounting frame (14) and are slidably connected with the mounting frame (14), one end of each slide rod (19) is connected with the pull handle (18), and the other end of each slide rod (19) is connected with the clamping plates (17).
4. A corner trimming device for die processing according to claim 3, characterized in that the slide rod (19) is sleeved with a first spring (20), both ends of the first spring (20) are respectively connected with the mounting frame (14) and the clamping plates (17), and the die body (15) is positioned between the two sets of clamping plates (17).
5. The corner trimming device for die processing according to claim 3, wherein the clamping plate (17) comprises a vertical plate (21), a transverse plate (22), a limiting rod (24), a first limiting slide block (25) and a second spring (26), two groups of first limiting grooves (23) are arranged on the side wall of the vertical plate (21) close to the die body (15) in parallel, the limiting rod (24) is arranged in each first limiting groove (23), the upper side and the lower side of each limiting rod (24) respectively penetrate through the corresponding first limiting slide block (25) and are connected with the corresponding first limiting slide block (25) in a sliding manner, and the transverse plate (22) is arranged on each first limiting slide block (25).
6. A corner trimming device for die processing according to claim 5, wherein the upper and lower sides of the limiting rod (24) are respectively sleeved with a second spring (26), and two ends of the second spring (26) are respectively connected with the vertical plate (21) and the first limiting slider (25).
7. The corner trimming device for die machining according to claim 1, wherein the moving mechanism comprises a second limiting slide block (4), a second motor (7), second limiting grooves (27) and a screw rod (28), two groups of second limiting grooves (27) are arranged on the top plate (3) in parallel, the screw rod (28) is rotatably arranged in the second limiting grooves (27), one end of the screw rod (28) is connected with an output end of the second motor (7), the second motor (7) is installed on a side wall of the top plate (3), two sides of the screw rod (28) respectively penetrate through the second limiting slide block (4) and are in threaded connection with the second limiting slide block (4), and the second limiting slide block (4) is in sliding connection with the top plate (3).
8. A corner trimming device for die processing according to claim 7, characterized in that the second limit slider (4) on both sides is opposite to the screw thread connected with the screw rod (28), and the hydraulic cylinder (5) is arranged on the bottom surface of the second limit slider (4).
9. A method of operating a die-working corner trimming apparatus according to any one of claims 1 to 8, wherein the method of operating the die-working corner trimming apparatus comprises the steps of:
s1, firstly, pulling the pull handle (18) outwards, driving the clamp plate (17) to move towards the side wall direction close to the mounting frame (14) through the slide rod (19), enabling the first spring (20) to be in a compression state, then respectively enabling the two groups of transverse plates (22) to mutually separate and move along the limiting rod (24) through the first limiting slide block (25), enabling the second spring (25) to be in a compression state, then placing the die body (15) between the two groups of clamp bodies (16), respectively under the action of restoring forces of the first spring (20) and the second spring (26), enabling the vertical plate (21) and the transverse plates (22) to move towards the side wall direction close to the die body (15), and clamping and fixing the die body (15);
s2, controlling the second motor (7) to rotate forward, enabling the two groups of second limiting slide blocks (4) to move close to each other, driving the trimming mechanisms to move close to each other, and respectively move to the upper part of the corner of the die body (15), then control the hydraulic cylinder (5) to make the trimming mechanism move downwards, the grinding machine (9) on the first mounting plate (8), the second mounting plate (10) and the third mounting plate (11) are respectively in contact with corners at the four positions of the top surface of the die body (15) to carry out grinding work, the second motor (7) is controlled to rotate reversely, the hydraulic cylinder (5) is controlled to shrink so that the grinding mechanism is reset, the first motor (13) is controlled to drive the mounting frame (14) to rotate 180 degrees, the second motor (7) is controlled to rotate forwards, and the hydraulic cylinder (5) is extended so that the grinding machine (9) is in contact with corners at the four positions of the bottom surface of the die body (15) to carry out grinding work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010231417.4A CN111300198A (en) | 2020-03-27 | 2020-03-27 | Corner trimming device for die machining and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010231417.4A CN111300198A (en) | 2020-03-27 | 2020-03-27 | Corner trimming device for die machining and working method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111300198A true CN111300198A (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010231417.4A Pending CN111300198A (en) | 2020-03-27 | 2020-03-27 | Corner trimming device for die machining and working method thereof |
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| CN (1) | CN111300198A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097119A (en) * | 2017-06-23 | 2017-08-29 | 新乡市万创技术服务有限公司 | A kind of construction and decoration sheet material right-angle side sanding apparatus |
| CN207982974U (en) * | 2018-02-05 | 2018-10-19 | 漳州盈懋塑胶科技有限公司 | A kind of Mold polishing device |
| CN210042423U (en) * | 2019-05-16 | 2020-02-07 | 沈阳日佳电子科技有限公司 | Tipping arrangement for circuit board |
| CN210046448U (en) * | 2018-12-19 | 2020-02-11 | 深圳市中孚电器有限公司 | Corner trimming device for die machining |
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2020
- 2020-03-27 CN CN202010231417.4A patent/CN111300198A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097119A (en) * | 2017-06-23 | 2017-08-29 | 新乡市万创技术服务有限公司 | A kind of construction and decoration sheet material right-angle side sanding apparatus |
| CN207982974U (en) * | 2018-02-05 | 2018-10-19 | 漳州盈懋塑胶科技有限公司 | A kind of Mold polishing device |
| CN210046448U (en) * | 2018-12-19 | 2020-02-11 | 深圳市中孚电器有限公司 | Corner trimming device for die machining |
| CN210042423U (en) * | 2019-05-16 | 2020-02-07 | 沈阳日佳电子科技有限公司 | Tipping arrangement for circuit board |
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Application publication date: 20200619 |