CN216298590U

CN216298590U - Auxiliary device for machining die parts

Info

Publication number: CN216298590U
Application number: CN202122410033.1U
Authority: CN
Inventors: 汪玉群
Original assignee: Wuhan Mingruijia Hardware Products Co ltd
Current assignee: Wuhan Mingruijia Hardware Products Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-15
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an auxiliary device for processing a die part, which comprises a bottom plate, wherein a clamping mechanism is arranged on the bottom plate, the clamping mechanism comprises a stop block, the stop block is fixedly connected on the bottom plate, a movable groove is arranged on the bottom plate, the bottom plate is connected with a clamping plate which is connected with the bottom plate in a sliding way through a movable groove, the bottom plate is provided with a limiting mechanism, the limiting mechanism comprises a helical rack, the helical rack is arranged in the movable groove and fixedly connected with the bottom plate, the inside of the clamping plate is provided with a top block which is connected with the inside of the clamping plate in a sliding way through a return spring, the top block extends into the movable groove to be abutted against the helical rack, the sharp teeth at one end of the top block are reversely opposite to the sharp teeth of the helical rack, the ejector block is provided with a pull rod, the pull rod extends to the outside of the clamping plate, and the pull rod is connected with the clamping plate in a sliding manner; the part that can conveniently process needs quick centre gripping fixed, makes things convenient for the dismouting.

Description

Auxiliary device for machining die parts

Technical Field

The utility model belongs to the technical field of die part machining, and particularly relates to an auxiliary device for die part machining.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and when a female die in a die part is produced and processed, a numerical control machine is required to cut a plate, so that different types of dies are obtained.

Traditional when cutting the mould part, it is fixed to use the bolt to carry out the centre gripping to processing panel usually, and very inconvenient when the installation is dismantled, operating time is long, has reduced the efficiency of production to the dynamics of centre gripping is inhomogeneous to cause panel to rock the damage easily, and the bolt exposes too much influence trend of sword way simultaneously, causes the cutter collision damage easily a little carelessly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides an auxiliary device for processing a die part, which can be used for conveniently and quickly clamping and fixing a part to be processed, is convenient to disassemble and assemble, does not influence cutting of a tool path, and is convenient and safer to operate.

The utility model realizes the purpose through the following technical scheme:

the utility model provides a mould is auxiliary device for parts machining, includes the bottom plate, install fixture on the bottom plate, fixture includes the dog, fixedly connected with dog on the bottom plate, be equipped with movable groove on the bottom plate, be connected with splint on the bottom plate, splint pass through movable groove and bottom plate sliding connection, install stop gear on the bottom plate, stop gear includes the rack to one side, the inslot portion of moving is equipped with the rack to one side, rack to one side and bottom plate fixed connection, the inside kicking block that is equipped with of splint, the kicking block passes through reset spring and the inside sliding connection of splint, the kicking block extends to the inslot portion of moving and contradicts with the rack to one side, kicking block one end sharp tooth is reverse opposite with rack to one side sharp tooth, install the pull rod on the kicking block, the pull rod extends to the splint outside, pull rod and splint sliding connection.

Preferably, the check block is of a trapezoidal structure, a leather pad is fixedly connected to the check block, and the leather pad is of a rectangular structure.

Preferably, splint are "L" shape structure, install the block rubber on the splint, be connected with the conflict spring between block rubber and the splint, the block rubber is through conflict spring and the inside sliding connection of splint.

Preferably, sliding connection has the board of placing on the bottom plate, it is "L" shape structure to place the board, place board one end and splint inside through expanding spring sliding connection.

Preferably, the splint both sides are rotated and are connected with the gyro wheel that a plurality of equidistance distribute, the gyro wheel contradicts with the bottom plate is inside respectively.

Preferably, the movable groove is connected with a dust cover in a sliding mode, one end of the dust cover is connected with the clamping plate, and the other end of the dust cover is connected with the bottom plate.

Preferably, the clamp plate is arranged on the clamp plate and is rotatably connected with the clamp plate through two rotating blocks, the connecting plate is arranged on the pull rod, and one end of the clamp plate is abutted to the bottom of the connecting plate.

Preferably, a compression spring is connected between the pressing plate and the clamping plate, and an included angle between the compression spring and the pressing plate is 60 degrees.

Preferably, install clearance mechanism on the splint, clearance mechanism includes the supporting seat, install two supporting seats on the splint, install the fixed block between two supporting seats, the inside intercommunication groove that is equipped with of fixed block, install a plurality of shower nozzles on the fixed block, install the connecting pipe on the fixed block, the connecting pipe passes through intercommunication groove and shower nozzle intercommunication.

Preferably, the fixed block is connected through two fixed axles and supporting seat rotation, install the toothed disc on the fixed axle, the toothed disc is connected, two with the inside rotation of supporting seat the inside briquetting that is equipped with of supporting seat, the briquetting passes through extrusion spring and the inside sliding connection of supporting seat, the briquetting extends to the inside conflict with the toothed disc of supporting seat, briquetting one end is the arc structure.

The utility model has the beneficial effects that: make kicking block and helical rack separation through the pulling pull rod, be favorable to conveniently pulling the splint, the mould part that splint pulling a position rear is convenient to process needs is placed on the bottom, then promote splint, because the kicking block is reverse with the sharp tooth of helical rack, thereby make things convenient for the kicking block to conflict unidirectional sliding with the helical rack under the effect that breaks away from reset spring, make things convenient for splint to slide to one side, it is fixed to be favorable to the centre gripping under the effect of passing through the dog to the part, be favorable to the lathe to carry out cutting work to the part, pull the pull rod after the cutting is accomplished, conveniently pull the splint and reset, be favorable to unloading on the work piece fast.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the bottom plate and the clamping plate of the present invention;

FIG. 3 is an enlarged view of the part A shown in FIG. 2;

FIG. 4 is an enlarged view of the portion B shown in FIG. 2;

FIG. 5 is a schematic view of the internal structure of the supporting base of the present invention;

fig. 6 is a schematic view of an internal structure of the fixing block of the present invention.

Shown in the figure: 1. a base plate; 2. a clamping mechanism; 201. a movable groove; 202. a stopper; 203. a leather pad; 204. a splint; 205. placing the plate; 206. a rubber block; 207. a tension spring; 208. against the spring; 209. a dust cover; 210. a roller; 3. a limiting mechanism; 301. pressing a plate; 302. a helical rack; 303. a top block; 304. a return spring; 305. a pull rod; 306. a connecting plate; 307. rotating the block; 308. a compression spring; 4. a cleaning mechanism; 401. a fixed block; 402. a supporting seat; 403. a fixed shaft; 404. a gear plate; 405. briquetting; 406. a compression spring; 407. a communicating groove; 408. a spray head; 409. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention provides an auxiliary device for mold part processing, including a bottom plate 1, a clamping mechanism 2 is installed on the bottom plate 1, the clamping mechanism 2 includes a stopper 202, the stopper 202 is fixedly connected to the bottom plate 1, a movable groove 201 is arranged on the bottom plate 1, a clamp plate 204 is connected to the bottom plate 1, the clamp plate 204 is slidably connected to the bottom plate 1 through the movable groove 201, a limiting mechanism 3 is installed on the bottom plate 1, the limiting mechanism 3 includes a helical rack 302, the helical rack 302 is arranged inside the movable groove 201, the helical rack 302 is fixedly connected to the bottom plate 1, a top block 303 is arranged inside the clamp plate 204, the top block 303 is slidably connected to the inside of the clamp plate 204 through a return spring 304, the top block 303 extends into the movable groove 201 to abut against the helical rack 302, and a sharp tooth at one end of the top block 303 is opposite to a sharp tooth of the helical rack 302, the top block 303 is provided with a pull rod 305, the pull rod 305 extends to the outside of the clamping plate 204, and the pull rod 305 is connected with the clamping plate 204 in a sliding manner. In this embodiment, make clamp plate 301 rotate through pressing down clamp plate 301, thereby contradict to connecting plate 306, make connecting plate 306 drive pull rod 305 and kicking block 303 and the separation of skewed rack 302, be favorable to the convenience to splint 204 pulling, splint 204 pulls a certain position rear and just places the mould part that needs processing on placing board 205, then promote splint 204, make splint 204 pass through the part that conveniently will place on the board 205 under the effect of gyro wheel 210, because kicking block 303 is reverse with the tine of skewed rack 302, thereby make things convenient for kicking block 303 to contradict unidirectional sliding with skewed rack 302 under the effect of breaking away from reset spring 304, thereby make things convenient for splint 204 to slide to one side, be favorable to the part to pass through the centre gripping under the effect of dog 202 fixed.

Referring to fig. 1-6, the stopper 202 is a trapezoid structure, the leather pad 203 is fixedly connected to the stopper 202, and the leather pad 203 is a rectangle structure, which is beneficial to collision protection of the processed parts and prevents the parts from being worn by extrusion. Splint 204 is "L" shape structure, install block rubber 206 on the splint 204, be connected with conflict spring 208 between block rubber 206 and the splint 204, block rubber 206 can also slide after being favorable to splint 204 and spare part centre gripping to stabilize through conflict spring 208 and the inside sliding connection of splint 204, guarantee kicking block 303 with the skewed tooth bar 302 can the block stably.

Referring to fig. 1-6, a placing plate 205 is slidably connected to the bottom plate 1, the placing plate 205 is of an "L" shape, and one end of the placing plate 205 is slidably connected to the inside of the clamping plate 204 through a retractable spring 207, so as to facilitate placing of parts and facilitate pulling back and blanking of processed parts. The splint 204 both sides are rotated and are connected with the gyro wheel 210 that a plurality of equidistance distribute, and the gyro wheel 210 contradicts with bottom plate 1 is inside respectively, through be favorable to splint 204 to slide smoothly laborsavingly under the effect of gyro wheel 210.

Referring to fig. 1-6, a dust cover 209 is slidably connected to the movable slot 201, one end of the dust cover 209 is connected to the clamping plate 204, and the other end of the dust cover 209 is connected to the bottom plate 1, so as to facilitate dust prevention and debris placement inside the movable slot 201 and ensure smooth sliding of the clamping plate 204. Be equipped with clamp plate 301 on the splint 204, clamp plate 301 rotates through two commentaries on classics pieces 307 and splint 204 to be connected, installs connecting plate 306 on the pull rod 305, clamp plate 301 one end is contradicted with connecting plate 306 bottom, through the rotation to clamp plate 301 to make clamp plate 301 contradict the perk to connecting plate 306, thereby it is convenient right pull rod 305 drive control. Be connected with compression spring 308 between clamp plate 301 and the splint 204, the contained angle is 60 degrees between compression spring 308 and the clamp plate 301, is favorable to the convenience the clamp plate 301 extrusion rotates to make things convenient for the reset that clamp plate 301 can be timely.

Referring to fig. 1-6, a cleaning mechanism 4 is mounted on a clamping plate 204, the cleaning mechanism 4 includes a supporting base 402, two supporting bases 402 are mounted on the clamping plate 204, a fixing block 401 is mounted between the two supporting bases 402, a communicating groove 407 is formed in the fixing block 401, a plurality of nozzles 408 are mounted on the fixing block 401, a connecting pipe 409 is mounted on the fixing block 401, the connecting pipe 409 is communicated with the nozzles 408 through the communicating groove 407, thereby facilitating the entry of external air pressure, and the clamped parts are blown by the plurality of nozzles 408 to clear debris.

Referring to fig. 1-6, a fixing block 401 is rotatably connected to a support base 402 through two fixing shafts 403, a gear plate 404 is mounted on the fixing shaft 403, the gear plate 404 is rotatably connected to the inside of the support base 402, press blocks 405 are disposed inside the two support bases 402, the press blocks 405 are slidably connected to the inside of the support base 402 through extrusion springs 406, the press blocks 405 extend to the inside of the support base 402 to abut against the gear plate 404, one end of each press block 405 is of an arc-shaped structure and can abut against the gear plate 404 under the action of the press block 405, so that the fixing shaft 403 is not easy to rotate, the press blocks 405 are flexible under the action of the extrusion springs 406, and the gear plate 404 abuts against the press blocks 405 to contract under the action of an external force, thereby facilitating the rotation of the fixing shaft 403 in a certain direction and facilitating the adjustment of the direction of the spray head 408.

When the utility model is used, the bottom of the mould is detachably fixed with the table top of a machine tool through bolts, the pressing plate 301 is rotated by pressing the pressing plate 301, so that the connecting plate 306 is abutted, the connecting plate 306 drives the pull rod 305 and the top block 303 to be separated from the inclined rack 302, which is beneficial to the convenience of pulling the clamping plate 204, the mould part to be processed is placed on the placing plate 205 after the clamping plate 204 is pulled at a certain position, then the clamping plate 204 is pushed, so that the clamping plate 204 is convenient to push the part on the placing plate 205 under the action of the roller 210, because the sharp teeth of the top block 303 and the inclined rack 302 are reversed, the top block 303 is convenient to be abutted against the inclined rack 302 to slide in one direction under the action of the breaking away of the reset spring 304, so that the clamping plate 204 can slide to one side, the part is beneficial to be clamped and fixed under the action of the stop block 202, the placing plate 205 and the stop block 202 can be broken away from the contraction under the action of the telescopic spring 207 after being abutted, make things convenient for part and the fastening of dog 202 centre gripping, make under the effect through leather packing 203 and rubber block 206 and protect the part, and to the firm difficult slip of part centre gripping more make things convenient for the lathe to carry out cutting work, through putting through outside trachea, make connecting pipe 409 and outside trachea intercommunication, make inside gaseous entering intercommunication groove 407, and by a plurality of shower nozzles 408 blowout, the piece that conveniently adds man-hour to the part blows away, reduce the wearing and tearing to the part, make things convenient for under the effect of briquetting 405 and extrusion spring 406 gear dish 404 can rotate under the effect of external force, thereby the convenience rotates fixed block 401, be favorable to making a plurality of shower nozzles 408 on the fixed block 401 to adjust pivoted position, the convenience is better blows the part piece.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an auxiliary device is used in mould parts machining, includes bottom plate (1), its characterized in that: the clamping mechanism (2) is installed on the bottom plate (1), the clamping mechanism (2) comprises a stop block (202), the stop block (202) is fixedly connected to the bottom plate (1), a movable groove (201) is formed in the bottom plate (1), a clamping plate (204) is connected to the bottom plate (1), the clamping plate (204) is in sliding connection with the bottom plate (1) through the movable groove (201), a limiting mechanism (3) is installed on the bottom plate (1), the limiting mechanism (3) comprises an oblique rack (302), the oblique rack (302) is arranged inside the movable groove (201), the oblique rack (302) is fixedly connected with the bottom plate (1), an ejector block (303) is arranged inside the clamping plate (204), the ejector block (303) is in sliding connection with the clamping plate (204) through a reset spring (304), and the ejector block (303) extends to the inside of the movable groove (201) to be abutted against the oblique rack (302), the sharp teeth at one end of the top block (303) are opposite to the sharp teeth of the bevel rack (302), a pull rod (305) is installed on the top block (303), the pull rod (305) extends to the outside of the clamping plate (204), and the pull rod (305) is connected with the clamping plate (204) in a sliding mode.

2. The auxiliary device for mold part machining according to claim 1, characterized in that: the stop block (202) is of a trapezoidal structure, a leather pad (203) is fixedly connected to the stop block (202), and the leather pad (203) is of a rectangular structure.

3. The auxiliary device for mold part machining according to claim 1, characterized in that: splint (204) are "L" shape structure, install rubber block (206) on splint (204), be connected with conflict spring (208) between rubber block (206) and splint (204), rubber block (206) are through conflict spring (208) and splint (204) inside sliding connection.

4. The auxiliary device for mold part machining according to claim 1, characterized in that: the novel clamping device is characterized in that a placing plate (205) is connected to the bottom plate (1) in a sliding mode, the placing plate (205) is of an L-shaped structure, and one end of the placing plate (205) is connected with the interior of the clamping plate (204) in a sliding mode through a telescopic spring (207).

5. The auxiliary device for mold part machining according to claim 1, characterized in that: the clamping plate (204) is connected with a plurality of rollers (210) distributed at equal intervals in a rotating mode on two sides, and the rollers (210) are respectively abutted to the inner portion of the bottom plate (1).

6. The auxiliary device for mold part machining according to claim 1, characterized in that: sliding connection has dust cover (209) on activity groove (201), dust cover (209) one end is connected with splint (204), dust cover (209) other end is connected with bottom plate (1).

7. The auxiliary device for mold part machining according to claim 1, characterized in that: be equipped with clamp plate (301) on splint (204), clamp plate (301) are rotated with splint (204) through two commentaries on classics pieces (307) and are connected, install connecting plate (306) on pull rod (305), clamp plate (301) one end is contradicted with connecting plate (306) bottom.

8. The auxiliary device for mold part machining according to claim 7, characterized in that: a compression spring (308) is connected between the pressing plate (301) and the clamping plate (204), and an included angle between the compression spring (308) and the pressing plate (301) is 60 degrees.

9. The auxiliary device for mold part machining according to claim 1, characterized in that: install clearance mechanism (4) on splint (204), clearance mechanism (4) are including supporting seat (402), install two supporting seats (402) on splint (204), install fixed block (401) between two supporting seats (402), fixed block (401) inside intercommunication groove (407) that is equipped with, install a plurality of shower nozzles (408) on fixed block (401), install connecting pipe (409) on fixed block (401), connecting pipe (409) are through intercommunication groove (407) and shower nozzle (408) intercommunication.

10. The auxiliary device for mold part machining according to claim 9, characterized in that: fixed block (401) are rotated with supporting seat (402) through two fixed axles (403) and are connected, install toothed disc (404) on fixed axle (403), toothed disc (404) are connected with supporting seat (402) internal rotation, two supporting seat (402) inside is equipped with briquetting (405), briquetting (405) are through extrusion spring (406) and supporting seat (402) internal sliding connection, briquetting (405) extend to supporting seat (402) inside and conflict with toothed disc (404), briquetting (405) one end is the arc structure.