Powder metallurgy punching machine with quick die replacement function
Technical Field
The utility model relates to a powder metallurgy technical field specifically is a drive mould quick replacement's powder metallurgy punching machine.
Background
Powder metallurgy is a process technology for preparing metal powder or using metal powder (or a mixture of metal powder and nonmetal powder) as a raw material, and manufacturing metal materials, composite materials and various products through forming and sintering, wherein the powder metallurgy comprises powder preparation and products, the powder metallurgy technology is widely applied to the fields of traffic, machinery, electronics, aerospace, weapons, biology, new energy, information, nuclear industry and the like, and becomes one of the most active branches in new material science, and the function of a punching machine of the powder metallurgy, such as the quick replacement of a die, can greatly improve the working efficiency.
The existing powder metallurgy punching machine has the defects that:
patent document CN215879880U discloses a mechanical forming punching machine is used in production of powder metallurgy balancing piece, relate to balancing piece apparatus for producing technical field, including installation base and the fixed clamp splice of fixed mounting respectively on the top surface of installation base both ends, fixed mounting has lower mould shell and installation shell between the fixed clamp splice respectively, the upper end of lower mould shell slides and is provided with the upper mould shell, fixed mounting has the drive subassembly on the top surface of installation shell, and the output that drives the subassembly runs through the installation shell, when the operator needs to carry out stamping work, then can start driving motor, drive motor drives the drive axle and rotates, drive axle then accessible spacing square slider and direction are injectd the groove and are driven the screw thread post and rotate, thereby can make the screw thread post rotate in the screw hole, the screw thread post is in the pivoted, can pass through screw hole downstream, thereby can drive and press the raw materials in the mould extrusion die cavity of mould, realize the punching press.
The mechanical forming punch for producing the powder metallurgy balance block disclosed by the publication can drive the pressing upper module to extrude raw materials in the die cavity, so that punching is realized, and the problem of slow replacement of a jig is not considered.
In view of the above, there is a need for a powder metallurgy press with a quick die change, so that the quick die change can improve the working efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drive mould quick replacement's powder metallurgy punching machine to the tool that provides changes slow problem in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a powder metallurgy punching machine with a quick die replacement function comprises a shell, a first telescopic rod and a sliding rod, wherein the first telescopic rod is installed on the inner wall of the shell;
the output end of the first telescopic rod is provided with a supporting plate, the inner wall of the supporting plate is provided with a second telescopic rod, the output end of the second telescopic rod is provided with a clamping plate, the outer wall of the clamping plate is provided with a clamping head, the inner wall of the shell is provided with a first supporting rod, one end of the first supporting rod is provided with a supporting plate, the outer wall of the supporting plate is provided with a sensor, and the top of the supporting plate is provided with a groove;
the tool is installed at the top of backup pad, the hydraulic stem is installed at the top of shell, the clamp plate is installed to the one end of hydraulic stem, control assembly is installed to the outer wall of shell.
Preferably, the sliding sleeve is installed on the outer wall of the sliding rod, the second supporting rod is installed on the outer wall of the sliding sleeve, the spring is installed on the outer wall of the second supporting rod, one end of the spring is connected with the inner wall of the shell, the scraping plate is installed on the outer wall of the second supporting rod, the motor is installed on the inner wall of the shell, the rotating wheel is installed at the output end of the motor, the pull rope is installed on the outer wall of the rotating wheel, and one end of the pull rope is connected with the outer wall of the second supporting rod.
Preferably, the bottom of the housing is provided with a support block.
Preferably, the outer wall of the jig is provided with a bayonet.
Preferably, the top of the housing is provided with an opening.
Preferably, the bottom of the pressure plate is provided with a pressure head.
Preferably, the outer wall of the shell is provided with a protective pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install first branch, backup pad and cardboard, the effect that the quick replacement of tool improves work efficiency has been realized, the effect of first branch is for providing the support for the extension board, first telescopic link removes and drives the backup pad removal, the backup pad removes and drives the tool removal, the tool removal makes it shift out through the opening, the second telescopic link removes when the tool removes to suitable position, the second telescopic link removes and drives the cardboard removal, the cardboard removes and drives the dop removal, the dop removal makes it shift out the bayonet socket and makes things convenient for the quick replacement of tool, the backup pad touches the sensor and makes first telescopic link stop to be supported by the extension board to the backup pad when the first telescopic link resets, the function that the quick replacement of tool improved work efficiency has been realized;
2. the utility model discloses an install the stay cord, runner and sliding sleeve, the automatic effect that reduces the hand labor that strikes off of powder has been realized, the effect of spring makes things convenient for the reseing of second branch, the motor rotates and drives the runner and rotate, the runner rotates and drives the stay cord and remove, the stay cord removes and drives second branch and remove, second branch removes and drives the sliding sleeve and remove, the sliding sleeve removes and makes second branch drive the spring and remove, the spring removes and makes second branch drive the scraper blade and remove, the scraper blade removes and strikes off the powder of pressure head automatically and reduces hand labor, the automatic function that reduces hand labor that strikes off of powder has been realized.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic structural view of a first telescopic rod part of the present invention;
fig. 4 is a schematic view of the sliding rod of the present invention.
In the figure: 1. a housing; 101. a support block; 2. a first telescopic rod; 201. a support plate; 202. a second telescopic rod; 203. clamping a plate; 204. clamping a head; 205. a first strut; 206. a support plate; 207. a sensor; 3. a slide bar; 301. a sliding sleeve; 302. a second support bar; 303. a spring; 304. a squeegee; 305. pulling a rope; 306. a motor; 4. a jig; 401. a bayonet; 5. a hydraulic rod; 501. an opening; 6. pressing a plate; 601. a pressure head; 7. a control component; 701. a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, a powder metallurgy punching machine with a movable die capable of being replaced quickly comprises a shell 1, a first telescopic rod 2 and a sliding rod 3, wherein the shell 1 is used for supporting the device, the first telescopic rod 2 is used for providing moving power for a supporting plate 201, the sliding rod 3 is used for providing a moving place for a sliding sleeve 301, the first telescopic rod 2 is installed on the inner wall of the shell 1, the sliding rod 3 is installed on the inner wall of the shell 1, a jig 4 is installed at the top of the supporting plate 201, the jig 4 is used for providing a place for powder metallurgy, a hydraulic rod 5 is installed at the top of the shell 1, the hydraulic rod 5 is used for providing moving power for a pressure plate 6, a pressure plate 6 is installed at one end of the hydraulic rod 5, the pressure plate 6 is used for supporting the pressure head 601, a control assembly 7 is installed on the outer wall of the shell 1, the control assembly 7 is used for controlling the state of the device, 101 is installed at the bottom of the shell 1, the supporting block 101 is used for providing support for the shell 1, an opening 501 is arranged at the top of the pressure head 601, the pressure head 601 is installed at the bottom of the shell 601, a protection pad 701 used for providing protection pad 701 for the outer wall of the powder metallurgy, and for protecting pad 701.
Referring to fig. 2 and 3, a supporting plate 201 is installed at an output end of a first telescopic rod 2, a second telescopic rod 202 is installed on an inner wall of the supporting plate 201, a clamping plate 203 is installed at an output end of the second telescopic rod 202, a clamping head 204 is installed on an outer wall of the clamping plate 203, a first supporting rod 205 is installed on an inner wall of a housing 1, a supporting plate 206 is installed at one end of the first supporting rod 205, a sensor 207 is installed on an outer wall of the supporting plate 206, a groove is formed in the top of the supporting plate 201, a clamping opening 401 is formed in the outer wall of the jig 4, the first supporting rod 205 is used for supporting the supporting plate 206, the first telescopic rod 2 is moved to drive the supporting plate 201 to move, the supporting plate 201 is moved to drive the jig 4 to move, the jig 4 is moved to move through the opening 501, the second telescopic rod 202 is moved to drive the clamping plate 203 to move, the clamping head 204 is moved to drive the clamping head 204 to move so that the clamping opening 401 is convenient for quick replacement of the jig 4, the supporting plate 201 is touched by the sensor 207 when the first telescopic rod 2 is reset, and the supporting plate 201 stops to support the supporting plate 206, thereby achieving the function of improving the work efficiency of the jig 4.
Referring to fig. 2 and 4, a sliding sleeve 301 is installed on an outer wall of the sliding rod 3, a second support rod 302 is installed on an outer wall of the sliding sleeve 301, a spring 303 is installed on an outer wall of the second support rod 302, one end of the spring 303 is connected with an inner wall of the housing 1, a scraper 304 is installed on an outer wall of the second support rod 302, a motor 306 is installed on an inner wall of the housing 1, a rotating wheel is installed at an output end of the motor 306, a pull rope 305 is installed on an outer wall of the rotating wheel, one end of the pull rope 305 is connected with an outer wall of the second support rod 302, the spring 303 is used for facilitating the resetting of the second support rod 302, the motor 306 rotates to drive the rotating wheel to rotate, the rotating wheel rotates to drive the pull rope 305 to move, the pull rope 305 moves to drive the second support rod 302 to move, the second support rod 302 moves to drive the sliding sleeve 301 to move, the spring 303 moves to drive the scraper 304 to move, the scraper 304 moves to automatically scrape the powder of the pressure head 601 to reduce the manual labor, and the functions of automatically scraping and reducing the manual labor are realized.
The working principle is that the shell 1 is used for supporting the device, the first telescopic rod 2 is used for providing moving power for the supporting plate 201, the sliding rod 3 is used for providing a moving place for the sliding sleeve 301, the jig 4 is used for providing a place for powder metallurgy, the hydraulic rod 5 is used for providing moving power for the pressing plate 6, the pressing plate 6 is used for providing support for the pressing head 601, the control component 7 is used for controlling the state of the device, the first support rod 205 is used for providing support for the supporting plate 206, the first telescopic rod 2 is moved to drive the supporting plate 201 to move, the supporting plate 201 is moved to drive the jig 4 to move, the jig 4 is moved to move out through the opening 501, the second telescopic rod 202 is moved when the jig 4 is moved to a proper position, the second telescopic rod 202 is moved to drive the clamping plate 203 to move, the clamping plate 203 is moved to drive the clamping head 204 to move, dop 204 removes to make it shift out bayonet socket 401 make things convenient for the quick replacement of tool 4, backup pad 201 touches sensor 207 when first telescopic link 2 resets and makes first telescopic link 2 stop to be supported backup pad 201 by extension board 206, the function that tool 4's quick replacement improved work efficiency has been realized, the effect of spring 303 makes things convenient for the restoration of second branch 302, motor 306 rotates and drives the runner rotation, the runner rotates and drives stay cord 305 and remove, stay cord 305 removes and drives second branch 302 and remove, second branch 302 removes and drives sliding sleeve 301 and remove, sliding sleeve 301 removes and makes second branch 302 drive spring 303 and remove, spring 303 removes and makes second branch 302 drive scraper blade 304 and remove, scraper blade 304 removes the automatic manual labor that strikes off of powder with pressure head 601 reduces, the automatic function that reduces manual labor that strikes off of powder has been realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.