CN110253386B - A kind of shaping and grinding device for die-casting parts - Google Patents

Abstract

The invention discloses a shaping and polishing device for die castings, which comprises a liquid storage cavity, wherein a platform is fixedly arranged at the top of the liquid storage cavity, a turntable is fixedly arranged at the top of the left side of the liquid storage cavity, a bracket is fixedly connected at the top of the turntable, a motor and a liquid spraying cavity are fixedly arranged on the bracket, a rotating shaft is fixedly connected at the right side of the motor, the rotating shaft penetrates through the left side wall of the liquid spraying cavity and is fixedly connected with a turntable, a grinding disc is fixedly connected at the right side of the turntable, a plurality of through holes are respectively formed in the grinding disc and the turntable in a penetrating manner, a liquid outlet pipe is fixedly connected at the bottom of the liquid spraying cavity, penetrates through the bracket and the turntable and extends into the bottom of the inner cavity of the liquid storage cavity, and a liquid pump is fixedly arranged at the upper part of the liquid outlet pipe, saves resources and is easy to popularize and apply.

Description

A kind of shaping and grinding device for die-casting parts

Technical field:

The invention relates to the field of die casting, in particular to a shaping and grinding device for a die casting.

Background technique:

A die casting machine is a machine used for die casting. Including hot press room and cold press room. Both are divided into two types: vertical and horizontal. The die-casting machine hydraulically injects molten metal into the mold under pressure to cool and form. After the mold is opened, a solid metal casting can be obtained, which was initially used for die-casting type. In the production process of die casting parts of the die casting machine, there are many burrs in the city. In order not to let these burrs hurt the hands of the staff, and to facilitate the processing of the die casting parts in the subsequent process, it is necessary to deburr these die casting parts. , which uses a deburring device. At present, the deburring equipment for die castings has no adjustment function, cannot evenly spray the polishing fluid, and does not have the function of filtering and recycling the polishing fluid, which wastes resources.

Invention content:

The technical problem to be solved by the present invention is to provide a shaping and grinding device for die castings, which can adjust the grinding angle of the grinding disc, spray the grinding fluid evenly while grinding, and filter and recycle the used grinding fluid to save the grinding fluid. dosage.

The technical problem to be solved by the present invention is achieved by the following technical solutions: a shaping and grinding device for die castings, comprising a liquid storage cavity, a platform is fixedly installed on the top of the liquid storage cavity, and a top of the platform is fixedly connected with a The object stage, a turntable is fixedly installed on the top of the left side of the liquid storage chamber, a bracket is fixedly connected to the top of the turntable, a motor and a liquid spray chamber are fixedly installed on the bracket, and the right side of the motor is fixed A rotating shaft is connected, and the rotating shaft penetrates the left side wall of the liquid spray chamber and is fixedly connected with a turntable, the rotating disk is movably clamped to the right wall of the liquid spray chamber, and a grinding disc is fixedly connected to the right side of the rotating disc, and the grinding disc is connected to the right wall of the liquid spray chamber. The turntable is provided with a number of through holes, the bottom of the liquid spray chamber is fixedly connected with a liquid outlet pipe, the liquid outlet pipe penetrates the bracket and the turntable and extends into the bottom of the inner cavity of the liquid storage chamber, and the upper part of the liquid outlet pipe is fixed A liquid suction pump is installed, and a backflow tank is opened through the stage and the platform from top to bottom to communicate with the inner cavity of the liquid storage cavity, and a screen is fixedly installed in the inner cavity of the liquid storage cavity. The screen is installed at the bottom of the return tank, a liquid inlet is fixedly installed on the left top of the liquid storage cavity, and a liquid outlet is fixedly installed at the left bottom of the liquid storage cavity.

Preferably, the screen is inclined, a recovery box is fixedly installed on the right side of the liquid storage chamber, and the right side of the screen extends into the recovery box, so that debris generated by grinding can be recovered into the recovery box.

Preferably, a control valve is fixedly installed at the bottom of the liquid outlet to facilitate the control of sewage discharge.

Preferably, a water guide plate is inclined at the bottom of the inner cavity of the liquid storage cavity to guide the polishing liquid to the bottom of the liquid outlet pipe.

Preferably, an observation bar is provided on the side wall of the liquid storage cavity, so as to facilitate the observation of the internal conditions of the liquid storage chamber.

Preferably, the tops of the four sides of the stage are fixedly connected with baffles to prevent the outflow of grinding fluid.

Preferably, four sets of feet are fixedly installed on the bottom of the liquid storage cavity to enhance stability.

Preferably, a latch key is provided on the right side of the liquid spray chamber, a clamp ring is fixedly connected to both sides of the turntable, the clamp ring is movably clamped with the clamp key, and a rubber ring is fixedly connected to the side wall of the turntable. , the inner cavity of the rubber ring is filled with water, and the outer wall of the rubber ring is fixedly connected with a number of aluminum sheets at equal distances.

The working principle of the present invention is as follows: place the die-casting part on the top of the stage of the present invention, adjust the angle of the grinding disc through the turntable, and pump the grinding fluid in the liquid storage cavity into the liquid spraying cavity by the suction pump through the liquid outlet pipe, The motor drives the turntable to rotate through the rotating shaft, and the seal between the liquid spray chamber and the turntable is movably clamped by the clamps on both sides of the turntable and the key on the right side of the liquid spray chamber. When the turntable rotates, due to centrifugal force, the water in the rubber ring With outward pressure, the rubber ring is close to the inner wall of the key to achieve sealing, and the aluminum sheet on the side wall of the rubber ring plays a protective role to prevent the outer wall of the rubber ring from being worn out, which has a good sealing effect. The turntable drives the grinding disc Rotate to grind and reshape the die-casting parts. The liquid spray chamber sprays the grinding liquid outward through the through holes on the turntable and the grinding disk, which can spray the grinding liquid evenly while grinding. , After passing through the screen filter plate, the grinding fluid flows into the storage cavity, and the debris generated by grinding falls into the recovery box for recycling. The liquid inlet can add grinding fluid to the liquid storage cavity.

The beneficial effects of the present invention are as follows: the present invention can adjust the angle of the grinding disc, and evenly spray the grinding fluid while grinding, so as to improve the effect of shaping, and the rubber ring between the fluid spraying chamber and the turntable can play a better role in its work. The sealing effect is convenient for the staff to remove the burrs on the die castings in time, so that the subsequent processes can process the die castings, improve the flatness of the surface of the die castings after deburring, and can recycle and filter the used grinding fluid for reuse. It saves resources and is easy to popularize and apply.

Description of drawings:

1 is a schematic structural diagram of Embodiment 1 of the present invention;

Fig. 2 is the front view of grinding disc in the present invention;

Fig. 3 is the structural representation of the stage in the present invention;

4 is a schematic structural diagram of Embodiment 2 of the present invention;

Fig. 5 is the partial structure schematic diagram of the present invention;

Figure 6 is a front view of the rubber ring of the present invention;

Among them: 1 liquid storage chamber, 2 platform, 3 object plate, 4 return tank, 5 filter and impurity removal mechanism, 501 first impurity removal chamber, 502 second impurity removal chamber, 503 motor, 504 reciprocating screw rod, 505 vertical frame , 506 reciprocating blade, 507 bristles, 508 first drain pipe, 509 second drain pipe, 510 third drain pipe, 511 screen, 512 sewage pipe, 6 recovery box, 7 liquid inlet, 8 liquid pump, 9 Liquid outlet pipe, 10 turntable, 11 bracket, 12 motor, 13 spray chamber, 1301 key, 14 shaft, 15 turntable, 1501 ring, 1502 rubber ring, 1503 aluminum sheet, 16 grinding disc, 17 through hole, 18 outlet Liquid port, 19 control valve, 20 feet, 21 observation strip, 22 water guide plate, 23 sidewall.

Detailed ways:

In order to make it easy to understand the technical means, creation features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the specific figures.

Example 1: As shown in Figures 1-3, a shaping and grinding device for die castings includes a liquid storage chamber 1, and a water guide plate 22 is inclined at the bottom of the inner cavity of the liquid storage chamber 1. The bottom of the cavity 1 is fixedly installed with four sets of feet 20, the top of the liquid storage cavity 1 is fixedly installed with a platform 2, the top of the platform 2 is fixedly connected with a stage 3, and the top of the four sides of the stage 3 is fixed A rib 23 is connected, a turntable 10 is fixedly installed on the top of the left side of the liquid storage chamber 1, a bracket 11 is fixedly connected to the top of the turntable 10, and a motor 12 and a liquid spray chamber are fixedly installed on the bracket 11 13. A rotating shaft 14 is fixedly connected to the right side of the motor 12. The rotating shaft 14 penetrates the left side wall of the liquid spray chamber 13 and is fixedly connected to a turntable 15. , the right side of the turntable 15 is fixedly connected with a grinding disc 16, the grinding disc 16 and the turntable 15 are both provided with a plurality of through holes 17, and the bottom of the liquid spray chamber 13 is fixedly connected with a liquid outlet pipe 9, the liquid outlet pipe 9 penetrates through the bracket 11 and the turntable 10 and extends into the bottom of the inner cavity of the liquid storage chamber 1, the upper part of the liquid outlet pipe 9 is fixedly installed with a liquid suction pump 8, and the stage 3 and the platform 2 are from top to bottom. A return tank 4 is opened through and communicates with the inner cavity of the liquid storage cavity 1. A screen 5 is fixedly installed in the inner cavity of the liquid storage cavity 1. The screen 5 is installed at the bottom of the return tank 4, and the liquid storage A liquid inlet 7 is fixedly installed on the left top of the cavity 1 , a liquid outlet 18 is fixedly installed on the left bottom of the liquid storage cavity 1 , and a control valve 19 is fixedly installed at the bottom of the liquid outlet 18 .

Example 2: As shown in Figures 1-4, a shaping and grinding device for die castings includes a liquid storage chamber 1, and a water guide plate 22 is inclined at the bottom of the inner cavity of the liquid storage chamber 1. The bottom of the cavity 1 is fixedly installed with four sets of feet 20, the side wall of the liquid storage cavity 1 is provided with an observation bar 21, the top of the liquid storage cavity 1 is fixedly installed with a platform 2, and the top of the platform 2 is fixedly connected with a The object stage 3, the top of the four sides of the object stage 3 is fixedly connected with the ribs 23, the left top of the liquid storage chamber 1 is fixedly installed with the turntable 10, and the top of the turntable 10 is fixedly connected with the bracket 11, A motor 12 and a liquid spray chamber 13 are fixedly mounted on the bracket 11 , a rotating shaft 14 is fixedly connected to the right side of the motor 12 , and a rotating plate 15 is fixedly connected to the rotating shaft 14 through the left side wall of the liquid spray chamber 13 , The right side of the spray chamber 13 is provided with a catch key 1301, the two sides of the turntable 15 are fixedly connected with a catch ring 1501, the catch ring 1501 is movably connected with the catch key 1301, and the side wall of the turntable 15 is fixed A rubber ring 1502 is connected, the inner cavity of the rubber ring 1502 is filled with water, and the outer wall of the rubber ring 1502 is fixedly connected with a number of aluminum sheets 1503 at equal distances. The right side of the turntable 15 is fixedly connected with a grinding disc 16, a plurality of through holes 17 are formed through the grinding disc 16 and the turntable 15, and a liquid outlet pipe 9 is fixedly connected to the bottom of the liquid spray chamber 13, and the liquid discharges The pipe 9 penetrates the bracket 11 and the turntable 10 and extends into the bottom of the inner cavity of the liquid storage chamber 1. The upper part of the liquid outlet pipe 9 is fixedly installed with a liquid suction pump 8. A return tank 4 is opened through the bottom to communicate with the inner cavity of the liquid storage cavity 1. A screen 5 is fixedly installed in the inner cavity of the liquid storage cavity 1. The screen 5 is installed at the bottom of the return tank 4. The screen The screen 5 is arranged obliquely, a recovery box 6 is fixedly installed on the right side of the liquid storage chamber 1, the right side of the screen mesh 5 extends into the recovery box 6, and the top left side of the liquid storage chamber 1 is fixedly installed with an inlet. Liquid port 7, a liquid outlet 18 is fixedly installed at the bottom of the left side of the liquid storage chamber 1, and a control valve 19 is fixedly installed at the bottom of the liquid outlet 18.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a plastic grinding device of die casting, includes stock solution chamber (1), its characterized in that: the top fixed mounting of stock solution chamber (1) has platform (2), the top fixedly connected with objective table (3) of platform (2), the left side top fixed mounting of stock solution chamber (1) has revolving stage (10), the top fixedly connected with bracket (11) of revolving stage (10), fixed mounting has motor (12) and hydrojet chamber (13) on bracket (11), the right side fixedly connected with pivot (14) of motor (12), pivot (14) run through the left side lateral wall fixedly connected with carousel (15) of hydrojet chamber (13), carousel (15) and the right wall activity joint of hydrojet chamber (13), the right side fixedly connected with mill (16) of carousel (15), the right side of hydrojet chamber (13) is provided with card key (1301), the both sides fixedly connected with rand (1501) of carousel (15), rand (1501) and card key (1301) activity joint, the side wall of the turntable (15) is fixedly connected with a rubber ring (1502), the inner cavity of the rubber ring (1502) is filled with water, and the outer wall of the rubber ring (1502) is fixedly connected with a plurality of aluminum sheets (1503) at equal intervals;

all run through on mill (16) and carousel (15) and seted up a plurality of through-holes (17), the bottom fixedly connected with drain pipe (9) of hydrojet chamber (13), drain pipe (9) run through bracket (11) and revolving stage (10) and stretch into the inner chamber bottom in stock solution chamber (1), the upper portion fixed mounting of drain pipe (9) has drawing liquid pump (8), run through the inner chamber intercommunication of seting up reflux groove (4) and stock solution chamber (1) from top to bottom on objective table (3) and platform (2), fixed mounting has screen cloth (5) in the inner chamber in stock solution chamber (1), the bottom in reflux groove (4) is installed in screen cloth (5), the left side top fixed mounting of stock solution chamber (1) has inlet (7), the left side bottom fixed mounting of stock solution chamber (1) has liquid outlet (18).

2. The die casting dressing apparatus of claim 1, wherein: the screen cloth (5) slope sets up, the right side fixed mounting of stock solution chamber (1) has recovery box (6), the right side of screen cloth (5) stretches into in retrieving box (6).

3. The die casting dressing apparatus of claim 1, wherein: and a control valve (19) is fixedly arranged at the bottom of the liquid outlet (18).

4. The die casting dressing apparatus of claim 1, wherein: the bottom of the inner cavity of the liquid storage cavity (1) is obliquely provided with a water guide plate (22).

5. The die casting dressing apparatus of claim 1, wherein: an observation strip (21) is arranged on the side wall of the liquid storage cavity (1).

6. The die casting dressing apparatus of claim 1, wherein: four sides of the object stage (3) are fixedly connected with flanges (23).

7. The die casting dressing apparatus of claim 1, wherein: four groups of support legs (20) are fixedly arranged at the bottom of the liquid storage cavity (1).

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