Novel fixed centre gripping clearance in stamping die's bottom device
Technical Field
The invention relates to the technical field of dies, in particular to a novel bottom fixing, clamping and cleaning device for a stamping die.
Background
The industrial production of the die is used for obtaining various dies and tools of required products by methods such as injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like. In short, a die is a tool for manufacturing a molded article, the tool is composed of various parts, different dies are composed of different parts, the processing of the shape of the article is realized through the change of the physical state of the material, and many stamping dies need to be adjusted in position for fixing when in use.
Traditional equipment fixing mode is all through people's manual regulation, and is not only fixed accurate inadequately like this, but also trouble very, adjustment at can not any time, when needs change punching press module, dismantle also trouble very, be unfavorable for work efficiency's improvement to at the punching press in-process, produce some residues in the periphery of mould usually, need the staff to come clearance at any time, prevent to influence the normal processing of working face, dangerous great, there is great potential safety hazard.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel bottom fixed clamping and cleaning device for a stamping die, which has the advantages of automatically clamping and adjusting the position and automatically cleaning the working surface and solves the problems of complex operation and difficulty in cleaning the working surface in the traditional manufacturing mode.
(II) technical scheme
In order to achieve the purposes of automatically clamping and adjusting the position and automatically cleaning the working surface, the invention provides the following technical scheme: a novel bottom fixing, clamping and cleaning device of a stamping die comprises a stamping platform, wherein a fixing arm is arranged at the top of the stamping platform, the bottom end of the fixed arm is fixedly connected with an extrusion plate, two sides of the extrusion plate are fixedly connected with extrusion rods, a fixed rod is arranged at the position where the top of the punching platform and the extrusion rod correspond to each other, a conduit is arranged inside the punching platform and communicated with the fixed rod, the primary fixed connection of the conduit is provided with a telescopic rod, the top surface of the punching platform is provided with a chute, a sliding rod penetrates through the inside of the sliding groove, a guide block is arranged inside the sliding rod, the two sides of the top of the sliding rod are provided with vent pipes in a penetrating way, the bottom of the guide block is provided with a stop block, the gas pipe is connected to the inside of slide bar, bottom one side of slide bar is provided with tension spring, one side fixedly connected with sliding plate of tension spring principle slide bar.
Preferably, one side of the sliding plate, which is far away from the sliding rod, is fixedly connected with a telescopic sleeve, one side of the sliding rod, which is far away from the sliding plate, is fixedly connected with a telescopic sleeve, and one end of the gas pipe penetrates through the inside of the sliding rod and is communicated with the inside of the telescopic sleeve.
Preferably, the slide bar is T shape, the mutual sliding connection of slide bar top both sides and the inner wall of baffle, the mutual sliding connection of lateral wall and the inner wall of spout of slide bar, one side of slide bar is through tension spring and slide plate interconnect.
Preferably, one side of the side wall of the fixed rod, which is close to the extrusion rod, is provided with a through groove, a hydraulic oil containing pipe is arranged inside the fixed rod, one end of the extrusion rod is mutually fixed with the top of the hydraulic oil containing pipe through the through groove, and the bottom of the hydraulic oil containing pipe is mutually communicated with the inside of the telescopic rod through a guide pipe.
Preferably, one end of the telescopic rod, which is far away from the guide pipe, is fixedly connected with the sliding plate, the bottom of the sliding plate is slidably connected with the inside of the stamping table, and the bottom of the telescopic rod is fixedly connected with the stamping table.
Preferably, the inside of slide bar is provided with the connecting pipe that runs through the breather pipe, the outer wall of dog and the inside reciprocal anchorage of slide bar, the both sides top and the bottom of guide block are provided with the through hole that corresponds each other with the breather pipe respectively, communicate each other between the through hole, the bottom and the connecting pipe of guide block communicate each other.
Preferably, the baffle is rectangular and annular, the bottom of the baffle is fixedly connected with the punching table, one side of the punching table is provided with a power device, and the center of the inside top end of the punching table is provided with a die.
Preferably, one side that the inside of breather pipe is close to the mould is provided with the dwang, inside is to encircle and is provided with the stirring piece, one side that the mould was kept away from to the breather pipe is provided with the filter screen, the sliding plate is connected with different connecting pipes respectively with the telescope tube top of slide bar both sides.
Advantageous effects
Compared with the prior art, the invention provides a novel bottom fixing, clamping and cleaning device for a stamping die, which has the following beneficial effects:
1. when using, power device passes through the fixed arm and drives the stripper plate to the bottom removal, and then drive the inside hydraulic oil of the stripper rod extrusion dead lever of both sides and hold the pipe, and then hold the inside that the pipe extruded the telescopic link through the pipe with hydraulic oil, and then drive the telescopic link extension, and then drive inside sliding plate and remove, the sliding plate drives the slide bar through tension spring and removes, and then make the slide bar of both sides all remove to the mould through the spout, and then fix the top surface center at the punching press platform with the mould is even, and then accomplish punching press work, the stripper plate drives hydraulic oil through the stripper rod and holds the pipe and rise after the punching press is accomplished, make hydraulic oil get back to hydraulic oil from new and hold the inside, make the slide bar pull back, remove the fixed of.
2. When the sliding plate is close to punching press platform center department, can extrude the telescopic sleeve of one side through the sliding plate, and then make the inside gas of telescopic sleeve pass through the gas-supply pipe and carry inside the slide bar, and with the guide block jack-up, be carried one side blowout near the mould through the guide block, at this moment just can drive the residue removal on punching press platform surface through the air that flows, prevent to influence normal use, and in the telescopic sleeve extrusion between the sliding plate, the telescopic sleeve of slide bar bottom is stretched simultaneously, and then the guide block that drives the top descends, inhale inside the telescopic sleeve with gas, when the slide bar removes to both sides after processing is accomplished, can extrude the telescopic sleeve of both sides, and then with gas blowout, make the slide bar all can spout lasting air current when reciprocating motion, prevent that the dust residue from remaining.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a top view of a stamping station of the present invention configuration;
FIG. 3 is a side view of the interior of the stamping station of the present construction;
fig. 4 is a side view of the internal structure of the slide bar of the structure of the present invention.
In the figure: 1. a punching stage; 2. a fixed arm; 3. a pressing plate; 4. an extrusion stem; 5. fixing the rod; 6. a conduit; 7. a telescopic rod; 8. a baffle plate; 9. a chute; 10. a slide bar; 11. a guide block; 12. a breather pipe; 13. a stopper; 14. a gas delivery pipe; 15. a tension spring; 16. a sliding plate; 17. a telescopic sleeve; 18. rotating the rod; 19. a power plant; 20. and (5) molding.
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. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without any creative effort are within the protection scope of the present invention.
Referring to fig. 1-4, a novel bottom fixing, clamping and cleaning device for a stamping die comprises a stamping table 1, a fixing arm 2 is disposed on the top of the stamping table 1, an extrusion plate 3 is fixedly connected to the bottom end of the fixing arm 2, extrusion rods 4 are fixedly connected to both sides of the extrusion plate 3, a fixing rod 5 is disposed at a position where the top of the stamping table 1 and the extrusion rods 4 correspond to each other, a guide tube 6 is disposed inside the stamping table 1 and communicated with the fixing rod 5, a telescopic rod 7 is fixedly connected to the guide tube 6 for one time, a sliding chute 9 is disposed on the top surface of the stamping table 1, a sliding rod 10 is disposed inside the sliding chute 9 in a penetrating manner, a guide block 11 is disposed inside the sliding rod 10, vent tubes 12 are disposed on both sides of the top of the sliding rod 10 in a penetrating manner, a stop block 13 is disposed at the bottom of the guide block 11, a gas pipe 14 is connected to the, tension spring 15 a slide plate 16 is fixedly connected to one side of the slide bar 10.
The side fixedly connected with telescopic sleeve 17 that slide bar 10 was kept away from to sliding plate 16, the side fixedly connected with telescopic sleeve 17 that slide bar 16 was kept away from to sliding bar 10, the inside intercommunication each other of inside and telescopic sleeve 17 that the one end of gas-supply pipe 14 runs through slide bar 10, can extrude the telescopic sleeve 17 of one side through sliding plate 16, and then make the inside gas of telescopic sleeve 17 pass through gas-supply pipe 14 and carry inside slide bar 10, and jack-up guide block 11, be carried the one side blowout of being close to mould 20 through guide block 11.
The sliding rod 10 is in a T shape, two sides of the top of the sliding rod 10 are in sliding connection with the inner wall of the baffle plate 8, the side wall of the sliding rod 10 is in sliding connection with the inner wall of the sliding groove 9, and one side of the sliding rod 10 is connected with the sliding plate 16 through the tension spring 15.
One side that the lateral wall of dead lever 5 is close to the ejector beam 4 is provided with and runs through the groove, and the inside of dead lever 5 is provided with hydraulic oil and holds the pipe, and the top reciprocal anchorage that the groove was held with hydraulic oil through running through to the one end of ejector beam 4, and the bottom that hydraulic oil held the pipe communicates each other through the inside of pipe 6 with telescopic link 7.
The one end and the mutual fixed connection of sliding plate 16 that pipe 6 was kept away from to telescopic link 7, the inside mutual sliding connection of bottom and punching press platform 1 of sliding plate 16, the bottom and the mutual fixed connection of punching press platform 1 of telescopic link 7, telescopic link 7 extension, and then drive inside sliding plate 16 and remove, sliding plate 16 drives slide bar 10 through tension spring 15 and removes, and then makes the slide bar 10 of both sides all remove to mould 20 through spout 9.
The inside of slide bar 10 is provided with the connecting pipe that runs through breather pipe 12, the outer wall of dog 13 and the inside reciprocal anchorage of slide bar 10, the both sides top and the bottom of guide block 11 are provided with the through hole that corresponds to each other with breather pipe 12 respectively, communicate each other between the through hole, the bottom and the connecting pipe of guide block 11 communicate each other, guide block 11 jack-up is carried one side blowout of being close to mould 20 through guide block 11, just at this moment can drive the residue on punching press platform 1 surface through mobile air and remove.
Baffle 8 is the rectangle cyclic annular, and the bottom and the mutual fixed connection of punching press platform 1 of baffle 8, one side of punching press platform 1 are provided with power device 19, and the inside center in top of punching press platform 1 is provided with mould 20, and power device 19 drives stripper plate 3 through fixed arm 2 and removes to the bottom, and then drives the inside hydraulic oil of 4 extrusion dead levers 5 of both sides and hold the pipe.
One side that mould 20 is close to in the inside of breather pipe 12 is provided with dwang 18, and dwang 18 is inside to be to encircle being provided with the stirring piece, and one side that mould 20 was kept away from to breather pipe 12 is provided with the filter screen, and sliding plate 16 is connected with different connecting pipes respectively with the telescope tube 17 top of slide bar 10 both sides, prevents through the filter screen that the dust from getting into.
The working principle is as follows: when the device is used, the power device 19 drives the extrusion plate 3 to move towards the bottom through the fixed arm 2, and then drives the extrusion rods 4 on both sides to extrude the hydraulic oil accommodating pipes inside the fixed rod 5, and then extrudes the hydraulic oil accommodating pipes into the telescopic rod 7 through the guide pipe 6, and then drives the telescopic rod 7 to extend, and then drives the sliding plate 16 inside to move, the sliding plate 16 drives the sliding rod 10 to move through the tension spring 15, and further enables the sliding rods 10 on both sides to move towards the die 20 through the sliding groove 9, and further evenly fixes the die 20 at the center of the top surface of the stamping table 1, and then completes the stamping work, after the stamping is completed, the extrusion plate 3 drives the hydraulic oil accommodating pipes to rise through the extrusion rods 4, so that the hydraulic oil returns to the inside of the new hydraulic oil accommodating pipes, and the sliding rods 10 are pulled back, the fixation of the die 20 is released, when the, can extrude the telescopic sleeve 17 of one side through sliding plate 16, and then make inside gas of telescopic sleeve 17 pass through gas-supply pipe 14 and carry inside slide bar 10, and with guide block 11 jack-up, be carried the one side blowout of being close to mould 20 through guide block 11, just at this moment can drive the residue on punching press platform 1 surface through the air that flows and remove, prevent to influence normal use, and in the time of the telescopic sleeve 17 extrusion between sliding plate 16, the telescopic sleeve 17 of slide bar 10 bottom is stretched simultaneously, and then drive the guide block 11 decline at top, inhale inside telescopic sleeve 17 with gas, when the slide bar 10 moved to both sides after the processing was accomplished, can extrude the telescopic sleeve 17 of both sides, and then spout gas, make slide bar 10 when reciprocating motion, all can spout continuous air current, prevent that the dust residue from remaining.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.