CN215036252U

CN215036252U - Numerical control mould polisher with clearance function

Info

Publication number: CN215036252U
Application number: CN202121335048.XU
Authority: CN
Inventors: 苏锡焕
Original assignee: Guangdong Nanfang Vocational College
Current assignee: Guangdong Nanfang Vocational College
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-07
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a numerical control mould polisher with clearance function, mounting bracket including processing platform and processing bench set up, hydraulic cylinder is installed to the up end of mounting bracket, hydraulic cylinder's spindle penetrates the below of mounting bracket and is fixed with the lifter plate, the rotatable rolling disc that is fixed with in the lower terminal surface middle part of lifter plate, the circumferential edge reason structure of rolling disc has turbine tooth, turbine tooth is located the spout that the lifter plate internal correspondence was seted up, and rotatable being fixed with in the lifter plate with turbine tooth meshing driven worm, the outside and the structure of lifter plate are worn out to the one end of worm have a handle, and simultaneously, two shifting chutes have been seted up to the up end symmetry of processing platform, all rotatable being fixed with the lead screw in the shifting chute, and erect the clean frame of n shape on two shifting chutes jointly. This numerical control mould polisher with clearance function easily adjusts the position of polishing wheel, has reduced the dead angle of polishing, convenient to use, and be convenient for clear up the adsorbed sweeps of polishing on the mould fast, labour saving and time saving.

Description

Numerical control mould polisher with clearance function

Technical Field

The utility model belongs to the technical field of the mould equipment of polishing, concretely relates to numerical control mould polisher with clearance function.

Background

The mould is a variety of moulds and tools for obtaining required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. The die for the numerical control equipment needs to be polished on the surface of the die by a polisher after production so as to put the die into use,

at present, when the existing numerical control die polisher is used, polishing is not comprehensive enough, polishing dead angles exist, use is inconvenient, partial sweeps are adsorbed on the surface of a polished die, manual scraping and cleaning are needed, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control mould polisher with clearance function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control die polisher with a cleaning function comprises a machining table and a mounting frame erected on the machining table, wherein a hydraulic cylinder is installed on the upper end face of the mounting frame, a shaft of the hydraulic cylinder penetrates through the lower portion of the mounting frame and is fixedly provided with a lifting plate, a rotating disc is rotatably fixed in the middle of the lower end face of the lifting plate, turbine teeth are constructed on the circumferential edge of the rotating disc, the turbine teeth are located in sliding grooves correspondingly formed in the lifting plate, a worm meshed with the turbine teeth for transmission is rotatably fixed in the lifting plate, and one end of the worm penetrates out of the outer side of the lifting plate and is constructed with a handle;

two shifting chutes are symmetrically arranged on the upper end face of the processing table, lead screws can be rotationally fixed in the shifting chutes, n-shaped cleaning frames are erected on the two shifting chutes together, an installation plate is elastically fixed on the lower end face of the middle of each cleaning frame, and a bristle brush is installed on the lower end face of the installation plate.

Preferably, the two sides of the lifting plate are provided with sliding edges, the sliding edges are matched with vertical sliding grooves correspondingly formed in vertical walls on the two sides of the mounting frame, and the lower end face of the lifting plate is provided with a mounting groove for the rotating disc to be rotatably embedded in.

Preferably, a grinding motor is fixed on one side of the lower end face of the rotating disc, and a grinding wheel is fixed at the lower end of a crankshaft of the grinding motor.

Preferably, a dust suction box is fixed on one side of the lower end face of the rotating disc, which is symmetrical to the polishing motor, a dust suction head is fixed on the lower end face of the dust suction box, and a port of the dust suction head faces the polishing wheel.

Preferably, the two ends of the cleaning frame are provided with sliding blocks which are arranged in the moving grooves in a sliding mode, the middle of each sliding block is provided with a threaded through hole for the lead screw to penetrate through, and the lead screws in the two moving grooves are connected with a cleaning motor in a transmission mode.

Preferably, the cleaning motor is installed in one side of processing platform, and the bent axle of cleaning motor penetrates in the processing platform and is fixed with drive sprocket, and the driven sprocket is all installed to the one end of two lead screws, installs the drive chain belt jointly on the drive sprocket of driven sprocket and cleaning motor.

Preferably, the processing groove is formed in the upper end face of the processing table, the processing groove is located under the mounting frame and located between the moving grooves, the groove for mounting the mounting plate is formed in the lower end face of the cleaning frame, and a plurality of springs used for fixing the mounting plate are mounted in the groove.

The utility model discloses a technological effect and advantage: the numerical control die polisher with the cleaning function has the advantages that due to the matching of the lifting plate, the worm, the rotating disc and the turbine teeth, the rotating disc can be driven to rotate by rotating the worm, so that the positions of the polishing motor and the polishing wheel on the lower end face of the rotating disc can be adjusted, the surface of a die placed in a machining groove can be polished in multiple directions, the polishing effect is improved, and the use is convenient;

and benefit from the cooperation of shifting chute, lead screw, clean frame and clean motor, the accessible starts clean motor and drives the lead screw of two shifting chutes and rotate simultaneously for clean frame can make a round trip to move in the top of processing groove, and benefit from the cooperation of clean frame, spring, mounting panel and scrubbing brush, can make the mould surface of scrubbing brush placing in the processing groove scrape back and forth, thereby can clear up the adsorbed sweeps in mould surface fast, labour saving and time saving.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view taken along line a-a of fig. 1 in accordance with the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.

In the figure: 1. a processing table; 101. processing a tank; 2. a mounting frame; 201. a hydraulic cylinder; 3. a lifting plate; 301. a worm; 302. a handle; 4. rotating the disc; 401. a turbine tooth; 5. polishing the motor; 501. grinding the wheel; 6. a dust collection box; 601. a dust collection head; 7. a moving groove; 701. a lead screw; 8. cleaning the frame; 801. a spring; 802. mounting a plate; 803. a scrubbing brush; 9. and cleaning the motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

As shown in fig. 1, 2 and 3, the numerical control mold sander with a cleaning function comprises a processing table 1 and a mounting frame 2 erected on the processing table 1, wherein a hydraulic cylinder 201 is installed on the upper end surface of the mounting frame 2, a shaft of the hydraulic cylinder 201 penetrates through the lower part of the mounting frame 2 and is fixed with a lifting plate 3, a rotating disc 4 is rotatably fixed in the middle of the lower end surface of the lifting plate 3, specifically, sliding edges are formed on two sides of the lifting plate 3 and are matched with vertical sliding grooves correspondingly formed on vertical walls on two sides of the mounting frame 2, so that the lifting plate 3 can stably move up and down under the action of the hydraulic cylinder 201, meanwhile, an installation groove for the rotating disc 4 to be rotatably embedded is formed on the lower end surface of the lifting plate 3, turbine teeth 401 are formed on the circumferential edge of the rotating disc 4, the turbine teeth 401 are located in the corresponding sliding grooves formed in the lifting plate 3, and a worm 301 in meshing transmission with the turbine teeth 401 is rotatably fixed in the lifting plate 3, the outside of lifter plate 3 is worn out and handle 302 is constructed to the one end of worm 301, in use, the accessible grips handle 302 and rotates worm 301, make rolling disc 4 can rotate at the lower terminal surface of lifter plate 3, and lower terminal surface one side of rolling disc 4 is fixed with grinding motor 5, grinding motor 5's spindle lower extreme is fixed with grinding wheel 501, make when rolling disc 4 rotates, grinding motor 5 can the rotational position with grinding wheel 501, thereby can carry out diversified grinding to the mould, the effect of polishing has been improved, and the lower terminal surface of rolling disc 4 is fixed with dust suction box 6 with one side that grinding motor 5 is symmetrical, the lower terminal surface of dust suction box 6 is fixed with dust collection head 601, the port orientation of dust collection head 601 polishes wheel 501.

As shown in fig. 1, 2 and 4, the numerical control mold sander with a cleaning function includes a processing table 1 and a mounting frame 2 erected on the processing table 1, two moving grooves 7 are symmetrically formed on an upper end surface of the processing table 1, a lead screw 701 is rotatably fixed in each moving groove 7, an n-shaped cleaning frame 8 is erected on each moving groove 7, a slider is slidably mounted in each moving groove 7 and is constructed at two ends of each cleaning frame 8, a threaded through hole for the lead screw 701 to pass through is formed in the middle of each slider, the lead screws 701 in the two moving grooves 7 are in common transmission connection with a cleaning motor 9, the cleaning motor 9 is mounted on one side of the processing table 1, a shaft of the cleaning motor 9 penetrates into the processing table 1 and is fixed with a driving sprocket, driven sprockets are mounted at one ends of the two lead screws 701, and driving chain belts are mounted on the driven sprockets and the driving sprockets, so that the cleaning motor 9 can drive the two lead screws 701 to rotate simultaneously, to repeatedly move the cleaning frame 8 back and forth along the moving slot 7. The terminal surface elasticity is fixed with mounting panel 802 under the middle part of clean frame 8, and scrubbing brush 803 is installed to the lower terminal surface of mounting panel 802, and is concrete, and the groove that supplies mounting panel 802 to install is seted up to the lower terminal surface of clean frame 8, installs a plurality of springs 801 that are used for fixed mounting panel 802 in the inslot for scrubbing brush 803 can support the surface of pressing the mould by elasticity, thereby scrapes the clearance with its adsorbed sweeps on surface.

The upper end surface of the machining table 1 is provided with a machining tank 101, and the machining tank 101 is positioned right below the mounting frame 2 and between the moving grooves 7.

The working principle is as follows: this numerical control mould polisher with clearance function, during the use, can grip handle 302 and rotate worm 301, the cooperation that utilizes worm 301 and turbine tooth 401 drives rolling disc 4 and rotates, can adjust grinding motor 5 and the position of the terminal surface under rolling disc 4 of grinding wheel 501, make hydraulic cylinder 201 order about lifter plate 3 when descending, grinding wheel 501 can be polished the mould surface of placing in suitable position to processing tank 101, easily adjust the position of polishing, high durability and convenient use, be favorable to improving the effect of polishing. And in the process of polishing, the dust collection box 6 can absorb a large amount of scraps generated during polishing through the dust collection head 601, the cleanness of the die is preliminarily ensured, and after polishing is completed, the cleaning motor 9 can be started to drive the screw rods 701 in the two moving grooves 7 to rotate simultaneously, so that the cleaning frame 8 can slide along the water in the moving grooves 7, namely, the cleaning frame moves back and forth above the processing groove 101, the mounting plate 802 and the bristle brush 803 elastically abut against the upper end surface of the die in the processing groove 101, and the cleaning frame scrapes back and forth, so that the scraps with surface adsorption are further cleaned quickly, the cleaning effect is improved, and time and labor are saved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a numerical control mould polisher with clearance function, includes mounting bracket (2) of erectting on processing platform (1) and processing platform (1), its characterized in that: the hydraulic cylinder (201) is installed on the upper end face of the installation frame (2), a crankshaft of the hydraulic cylinder (201) penetrates through the lower portion of the installation frame (2) and is fixedly provided with a lifting plate (3), a rotating disc (4) is rotatably fixed in the middle of the lower end face of the lifting plate (3), worm gear teeth (401) are constructed on the circumferential edge of the rotating disc (4), the worm gear teeth (401) are located in sliding grooves correspondingly formed in the lifting plate (3), and a worm (301) in meshing transmission with the worm gear teeth (401) is rotatably fixed in the lifting plate (3);

two shifting chutes (7) are symmetrically arranged on the upper end face of the machining table (1), a lead screw (701) is rotatably fixed in each shifting chute (7), an n-shaped cleaning frame (8) is erected on the two shifting chutes (7) together, an installation plate (802) is elastically fixed on the lower end face of the middle of each cleaning frame (8), and a bristle brush (803) is installed on the lower end face of the installation plate (802).

2. The numerical control mold sander with a cleaning function according to claim 1, characterized in that: smooth arris are constructed on the two sides of the lifting plate (3), the smooth arris are matched with vertical sliding grooves correspondingly formed in vertical walls on the two sides of the mounting rack (2), and a mounting groove for rotatably embedding the rotating disc (4) is formed in the lower end face of the lifting plate (3).

3. The numerical control mold sander with a cleaning function according to claim 2, characterized in that: and a grinding motor (5) is fixed on one side of the lower end face of the rotating disc (4), and a grinding wheel (501) is fixed at the lower end of a machine shaft of the grinding motor (5).

4. The numerical control mold sander with a cleaning function according to claim 3, wherein: and a dust suction box (6) is fixed on one side of the lower end face of the rotating disc (4) which is symmetrical to the grinding motor (5), a dust suction head (601) is fixed on the lower end face of the dust suction box (6), and the port of the dust suction head (601) faces the grinding wheel (501).

5. The numerical control mold sander with a cleaning function according to claim 1, characterized in that: the two ends of the cleaning frame (8) are provided with sliding blocks which are arranged in the moving grooves (7) in a sliding mode, the middle of each sliding block is provided with a threaded through hole for the lead screw (701) to penetrate through, and the lead screws (701) in the two moving grooves (7) are connected with a cleaning motor (9) in a transmission mode.

6. The numerical control mold sander with a cleaning function according to claim 5, wherein: cleaning motor (9) are installed in one side of processing platform (1), and the bent axle of cleaning motor (9) penetrates in processing platform (1) and is fixed with drive sprocket, and the driven sprocket is all installed to the one end of two lead screws (701), installs the drive chain belt jointly on the drive sprocket of driven sprocket and cleaning motor (9).

7. The numerical control mold sander with a cleaning function according to claim 6, wherein: processing groove (101) have been seted up to the up end of processing platform (1), and processing groove (101) are located mounting bracket (2) under and are located between shifting chute (7), just the groove that supplies mounting panel (802) installation is seted up to the lower terminal surface of clean frame (8), and a plurality of springs (801) that are used for fixed mounting panel (802) are installed to the inslot.