CN211940281U

CN211940281U - Polishing equipment is used in die casting die processing with dustproof function

Info

Publication number: CN211940281U
Application number: CN201921918199.0U
Authority: CN
Inventors: 刘福进
Original assignee: Shandong Zhongxing Mould Manufacturing Co ltd
Current assignee: Shandong Zhongxing Mould Manufacturing Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-11-17
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a polishing equipment is used in die casting die processing with dustproof function, including polisher and grinding table, the polisher sets up in upper surface one side of grinding table through the bolt fastening, the upper surface opposite side of grinding table has seted up the unloading notch, the unloading notch internal fixation is provided with two slide bars, the upper end of slide bar slides and is provided with the mould fixed plate, and the one end of mould fixed plate is provided with the lead screw through the universal joint rotation, the other end of lead screw closes the surface that runs through grinding table soon, and the upper surface of grinding table rotates through the pivot and is provided with flip, and the lower surface of flip has seted up the semi-cylindrical spout, set up the internal thread groove in the semi-cylindrical spout; through design mould fixed plate and lead screw, rotate the lead screw and can control the slow even movement of mould fixed plate promptly, ensure to polish accurately, open flip and outwards stimulate the lead screw and can take out the mould that polishes fast, easy operation has improved mould polishing efficiency.

Description

Polishing equipment is used in die casting die processing with dustproof function

Technical Field

The utility model belongs to the technical field of the mould polishing, concretely relates to die casting die processing is with polishing equipment with dustproof function.

Background

The polishing of the mold is generally a process of polishing the surface of the cavity of the mold by using oilstones, sand paper, polishing paste, wool wheels and the like to enable the working surface of the mold to be as bright as a mirror, and the polishing of the mold can increase the smoothness of the mold, so that the surface of a product produced by the mold is bright, clean, beautiful and beautiful, and is convenient for demolding.

The polishing equipment is used in current die casting die processing, the existence need slowly promote the mould to polish when polishing to the mould and polish, if adopt screw drive, then need the antiport lead screw to just can take out the mould after polishing the end, this process is comparatively consuming time, influences the problem of polishing efficiency, for this reason we propose a polishing equipment for die casting die processing with dustproof function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die casting die processing is with polishing equipment with dustproof function to solve the current die casting die processing that proposes in the above-mentioned background art and use polishing equipment, there is the time need when polishing the mould and polish with the mould slow promotion, if adopt screw drive, then polish and finish the back and need the antiport lead screw can take out the mould, this process is comparatively consuming time, influences polishing efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device with a dustproof function for processing a die-casting die comprises a polisher and a polishing table, the grinding machine is fixedly arranged on one side of the upper surface of the grinding table through bolts, a blanking notch is formed in the other side of the upper surface of the grinding table, two sliding rods are fixedly arranged in the feeding chute opening, a die fixing plate is arranged at the upper end of each sliding rod in a sliding manner, a screw rod is rotatably arranged at one end of the die fixing plate through a universal joint, the other end of the screw rod penetrates through the outer surface of the grinding table in a screwing manner, and the upper surface of the polishing table is provided with a turnover cover through a rotating shaft in a rotating way, the lower surface of the turnover cover is provided with a semi-cylindrical sliding chute, an inner thread groove is formed in the semi-cylindrical sliding groove, the screw rod is connected with the flip cover in a screwing mode through the inner thread groove, a hole fixing plate is fixedly arranged at one end of the flip cover, a spring pin is arranged on the outer surface of the polishing table, and the hole fixing plate is matched with the spring pin.

Preferably, the fixed dust cover that is provided with in upper end of platform of polishing, the cavity has been seted up to the inside of dust cover, and the internal surface of dust cover is provided with the suction hole, the fixed air exhauster that is provided with in upper end of dust cover, one side of air exhauster has the filter cartridge through the pipe connection, the air inlet of filter cartridge stretches into in the cavity through the pipeline.

Preferably, the lower end of the outer surface of the dust cover is provided with an end cover, and the end cover is connected with the dust cover in an airtight mode through a sealing rubber ring.

Preferably, a clamping block is fixedly arranged at the lower end of the die fixing plate, the clamping block is of an n-shaped structure, and the clamping block is matched with the sliding rod.

Preferably, the outer surface cover of lead screw is equipped with flexible hose, flexible hose's one end is fixed at the surface of mould fixed plate, and the inner wall at the unloading notch is fixed to the other end.

Preferably, the upper surface of the insertion end of the spring pin is provided with an inclined surface.

Preferably, the lower end of the blanking notch is provided with a drawer, and the drawer is connected with the polishing table in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through design mould fixed plate and lead screw, rotate the lead screw and can control the slow even movement of mould fixed plate promptly, ensure to polish accurately, open flip and outwards stimulate the lead screw and can take out the mould that polishes fast, easy operation has improved mould polishing efficiency.

(2) Have the dust cover of cavity through the design, be convenient for aspirate the polishing powder in the dust cover, reduce the pollution of dust to the air, set up flexible hose, prevent that the dust from wafting on the lead screw, set up the drawer, be convenient for collect the polishing impurity that the processing dropped through the unloading notch.

Drawings

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

FIG. 2 is a top view of the polishing table of the present invention;

fig. 3 is a bottom view of the flip cover of the present invention;

FIG. 4 is a schematic view of the spring pin structure of the present invention;

fig. 5 is a front view of the mold fixing plate of the present invention;

in the figure: 1. a dust cover; 2. a sander; 3. a polishing table; 4. a drawer; 5. an end cap; 6. A filter cartridge; 7. an exhaust fan; 8. a blanking notch; 9. a mold fixing plate; 10. a slide bar; 11. A screw rod; 12. a cover is turned; 13. a spring pin; 14. a flexible hose; 15. a semi-cylindrical chute; 16. A fixed plate with holes; 17. and (7) clamping blocks.

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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a polishing device with a dustproof function for processing a die-casting die comprises a polisher 2 and a polishing table 3, wherein the polisher 2 is fixedly arranged on one side of the upper surface of the polishing table 3 through bolts, a blanking notch 8 is formed in the other side of the upper surface of the polishing table 3, two sliding rods 10 are fixedly arranged in the blanking notch 8, a die fixing plate 9 is slidably arranged at the upper ends of the sliding rods 10, one end of the die fixing plate 9 is rotatably provided with a lead screw 11 through a universal joint, the other end of the lead screw 11 is screwed and penetrates through the outer surface of the polishing table 3, a flip cover 12 is rotatably arranged on the upper surface of the polishing table 3 through a rotating shaft, a semi-cylindrical sliding groove 15 is formed in the lower surface of the flip cover 12, an inner thread groove is formed in the semi-cylindrical sliding groove 15, the lead screw 11 is rotatably connected with the flip cover 12 through the inner thread groove, a, smooth chamber has been seted up to the upper surface of platform of polishing 3, the smooth chamber of foraminiferous fixed plate 16 embedding cooperatees with spring catch 13, is connected through the screwing of lead screw 11 and flip 12 and drives lead screw 11 and remove along unloading notch 8, and then the slow even removal of mould of control mould fixed plate 9 and the mould that is located the mould fixed plate 9 upper end for the mould contacts with the head of polishing on the polisher 2, ensures the precision of polishing, opens flip 12 upset, outwards stimulates lead screw 11 and can take out the mould that polishes fast.

In this embodiment, the fixed dust cover 1 that is provided with in upper end of platform 3 of polishing, the cavity has been seted up to the inside of dust cover 1, and the internal surface of dust cover 1 is provided with the suction hole, and the fixed air exhauster 7 that is provided with in upper end of dust cover 1, and there is filter cartridge 6 one side of air exhauster 7 through the pipe connection, and in filter cartridge 6's air inlet stretched into the cavity through the pipeline, set up dust cover 1 that has the cavity, reduced the pollution of dust to the air.

In this embodiment, end cover 5 has been seted up to the surface lower extreme of dust cover 1, and end cover 5 passes through sealing rubber ring gas tightness with dust cover 1 to be connected, through setting up end cover 5, is convenient for open the impurity in the 1 cavity of dust cover 5 clearance.

In this embodiment, the fixed fixture block 17 that is provided with of lower extreme of mould fixed plate 9, fixture block 17 are "n" style of calligraphy structure, and fixture block 17 and slide bar 10 cooperate, set up fixture block 17, compare and slide and run through mould fixed plate 9, and this structure is difficult for taking place to block up at gliding in-process.

In this embodiment, the outer surface cover of lead screw 11 is equipped with flexible hose 14, and the surface at mould fixed plate 9 is fixed to flexible hose 14's one end, and the inner wall at unloading notch 8 is fixed to the other end, sets up flexible hose 14, prevents that polishing impurity from wafting at lead screw 11.

In this embodiment, the upper surface of the insertion end of the spring pin 13 is provided with an inclined surface, which facilitates the fixing plate with hole 16 to press and automatically engage with the spring pin 13.

In this embodiment, the lower extreme of unloading notch 8 is provided with drawer 4, and drawer 4 sets up drawer 4 with 3 sliding connection of platform of polishing, is convenient for collect the polishing impurity that drops through unloading notch 8.

The utility model discloses a theory of operation and use flow: the hand wheel is rotated, the lead screw 11 is driven to rotate through the hand wheel, the lead screw 11 is driven to move along the blanking notch 8 through the screwing connection of the lead screw 11 and the flip cover 12, and then the mold fixing plate 9 and a mold positioned at the upper end of the mold fixing plate 9 are controlled to move slowly and uniformly, so that the mold is in contact with a polishing head on the polisher 2, the polishing precision is ensured, after polishing and polishing are finished, the spring pin 13 is pulled outwards, the flip cover 12 is released from being fixed, the flip cover 12 is turned over and opened, the polished mold can be quickly taken out by pulling the lead screw 11 outwards, the reverse rotation of the lead screw 11 is not needed, the operation is simple, and;

through setting up dust cover 1 that has the cavity, take the air in the cavity out through air exhauster 7 for the gas that contains the polishing dust in the dust cover 1 enters into the cavity through the suction hole, and discharge after 6 filtration of filter cartridge, reduce the pollution of dust to the air, through setting up fixture block 17, the comparison slides and runs through mould fixed plate 9, this structure is difficult for taking place to block up at gliding in-process, through setting up drawer 4, be convenient for collect the polishing impurity that handles and drop through unloading notch 8.

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.

Claims

1. The utility model provides a die casting die processing is with polishing equipment with dustproof function, includes polisher (2) and platform (3) of polishing, polisher (2) set up in the upper surface one side of platform (3) of polishing through the bolt fastening, its characterized in that: a blanking notch (8) is formed in the other side of the upper surface of the grinding table (3), two sliding rods (10) are fixedly arranged in the blanking notch (8), a mold fixing plate (9) is slidably arranged at the upper end of each sliding rod (10), a lead screw (11) is rotatably arranged at one end of the mold fixing plate (9) through a universal joint, the other end of the lead screw (11) is screwed to penetrate through the outer surface of the grinding table (3), a flip cover (12) is rotatably arranged on the upper surface of the grinding table (3) through a rotating shaft, a semi-cylindrical sliding chute (15) is formed in the lower surface of the flip cover (12), an inner thread groove is formed in the semi-cylindrical sliding chute (15), the lead screw (11) is rotatably connected with the flip cover (12) through the inner thread groove, a fixing plate (16) with a hole is fixedly arranged at one end of the flip cover (12), and a spring, the fixing plate (16) with the hole is matched with the spring pin (13).

2. The polishing apparatus for die casting mold processing with dust prevention function as claimed in claim 1, wherein: the fixed dust cover (1) that is provided with in upper end of platform (3) polishes, the cavity has been seted up to the inside of dust cover (1), and the internal surface of dust cover (1) is provided with the suction opening, the fixed air exhauster (7) that is provided with in upper end of dust cover (1), there is filter cartridge (6) one side of air exhauster (7) through the pipe connection, the air inlet of filter cartridge (6) stretches into in the cavity through the pipeline.

3. The polishing apparatus for die casting mold processing with dust prevention function as claimed in claim 2, wherein: an end cover (5) is arranged at the lower end of the outer surface of the dust cover (1), and the end cover (5) is connected with the dust cover (1) in an airtight mode through a sealing rubber ring.

4. The polishing apparatus for die casting mold processing with dust prevention function as claimed in claim 1, wherein: the lower end of the die fixing plate (9) is fixedly provided with a clamping block (17), the clamping block (17) is of an n-shaped structure, and the clamping block (17) is matched with the sliding rod (10).

5. The polishing apparatus for die casting mold processing with dust prevention function as claimed in claim 1, wherein: the outer surface cover of lead screw (11) is equipped with expansion hose (14), the surface at mould fixed plate (9) is fixed to the one end of expansion hose (14), and the inner wall at unloading notch (8) is fixed to the other end.

6. The polishing apparatus for die casting mold processing with dust prevention function as claimed in claim 1, wherein: the upper surface of the embedding end of the spring pin (13) is provided with an inclined surface.

7. The polishing apparatus for die casting mold processing with dust prevention function as claimed in claim 1, wherein: the lower extreme of unloading notch (8) is provided with drawer (4), drawer (4) and grinding table (3) sliding connection.