CN217551989U

CN217551989U - A burr remove device for mould production

Info

Publication number: CN217551989U
Application number: CN202221107625.4U
Authority: CN
Inventors: 周泉; 陈利; 陈建新
Original assignee: Wuhan Litu Precision Mould Manufacturing Co ltd
Current assignee: Wuhan Litu Precision Mould Manufacturing Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-11
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a burr remove device for mould production, comprising a base plate, carry out the centre gripping through two sets of fixed subassemblies to the mould and fix, the flexible concave type mounting bracket that drives of two sets of second electronic hydraulic stem piston rods descends, make first polishing dish descend suitable position, drive first polishing dish through first polishing motor output shaft and polish to the upper surface of mould, second driving motor output shaft drives ball screw and rotates, it removes to drive first polishing dish, accomplish the burr removal to the mould upper surface, the flexible side of driving side polishing subassembly to the mould that drives of third electronic hydraulic stem piston rod that sets up through the rotor plate both sides, drive the side of second polishing dish to the mould through second polishing motor output shaft and polish, drive the rotor plate through first driving motor output shaft and rotate, make the rotor plate mould rotate, carry out the burr removal operation in the both sides of polishing not to the mould through two sets of side polishing subassembly.

Description

A burr remove device for mould production

Technical Field

The utility model relates to a mould production technical field specifically is a burr remove device for mould production.

Background

The mould is used for producing various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in the industrial production of moulds. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, with different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The die is a precise tool, has a complex shape, bears the expansion force of a blank, and has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, the development level of die production is one of important marks of the mechanical manufacturing level, burrs are easily generated in the production process of the die, and the burrs not only influence the overall aesthetic property of the die, but also easily hurt people.

The existing burr removing device cannot polish the burrs of the mold in multiple directions, has limitation in burr removal, needs to polish the burrs of the upper surface and the side edges of the burr removing device one by one, is complex to operate, and is low in working efficiency, so that the burr removing device for mold production needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burr remove device for mould production can not polish the diversified burr of mould to current burr remove device, and the burr is got rid of there is the limitation, need polish the burr of its upper surface and side one by one, and complex operation, the lower condition of work efficiency improves to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a burr remove device for mould production, includes the bottom plate, four groups landing legs are installed to the bottom symmetry of bottom plate, the surface of bottom plate is seted up flutedly, the inside fixed mounting of recess has a carousel bearing, the lower extreme of bottom plate has first driving motor through support fixed mounting, carousel bearing fixedly connected with rotor plate is passed through to the one end of first driving motor output shaft, two sets of fixed subassemblies are installed to the symmetry at the surperficial both ends of rotor plate, the upper end fixed mounting of bottom plate has the case of polishing, the bottom of the case of polishing is the symmetry and installs two sets of second electric hydraulic stem, and is two sets of the one end of second electric hydraulic stem piston rod runs through the concave type mounting bracket of case fixedly connected with of polishing, ball screw is installed in the internal rotation of concave type mounting bracket, and ball screw's one end is connected with second driving motor, the lower extreme fixedly connected with connecting plate of ball screw seat, the bottom fixed mounting of connecting plate has first polishing motor, the one end fixedly connected with first polishing dish of first polishing motor output shaft, the both sides that the bottom plate is located the rotor plate all slides and is provided with the fixed plate, one side fixed plate of fixed plate has third electric hydraulic stem piston rod, the side of polishing is provided with the dust absorption subassembly in two sets of polishing case side in the dust absorption subassembly.

Preferably, the side polishing assembly comprises an L-shaped mounting plate, one side of the L-shaped mounting plate is fixedly connected with one end of a piston rod of the third electric hydraulic rod, a second polishing motor is fixedly mounted at the upper end of the L-shaped mounting plate, and a second polishing disc is fixedly connected to one end of an output shaft of the second polishing motor.

Preferably, the surface of bottom plate is the symmetry and has seted up two sets of mounting grooves, the inside fixed mounting of mounting groove has electronic slip table, fixed plate fixed mounting is on electronic slip table's slide bracket.

Preferably, the fixing assembly comprises a first electric hydraulic rod, the first electric hydraulic rod is fixedly installed at the upper end of the rotating plate through a base plate, and one end of a piston rod of the first electric hydraulic rod is fixedly connected with a clamping plate.

Preferably, the dust collection assembly comprises a dust collection cover, a dust collection box and a dust collection pump, the dust collection cover is fixedly mounted on one side of the inner wall of the grinding box, the dust collection box is fixedly mounted on the surface of the bottom plate, one side of the dust collection box is attached to one side of the grinding box, the dust collection pump is fixedly mounted at the upper end of the dust collection box, the feeding end of the dust collection pump penetrates through the grinding box through a pipeline and is communicated with the dust collection cover, and the discharging end of the dust collection pump is communicated with the dust collection box through a pipeline.

Preferably, a discharge port is formed in one side, far away from the grinding box, of the dust collection box, and the dust collection box is inserted into the dust collection box in a sliding mode through the discharge port.

Preferably, the first electric hydraulic rod, the second electric hydraulic rod and the third electric hydraulic rod are all set as stepping electric hydraulic rods, and the first driving motor and the second driving motor are both set as forward and reverse stepping motors.

Preferably, the bottom of the bottom plate is provided with a through hole communicated with the groove, and one end of the output shaft of the first driving motor sequentially penetrates through the through hole and the turntable bearing to be fixedly connected with the bottom of the rotating plate.

Preferably, a limiting groove is formed in the top of the concave mounting frame, a limiting block is connected to the inside of the limiting groove in a sliding mode, and one end of the limiting block is fixedly connected with the upper end of the ball screw seat.

Preferably, the second driving motor is fixedly mounted at one end of the concave mounting frame through a support, and one end of an output shaft of the second driving motor is fixedly connected with one end of the ball screw.

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

1. the utility model discloses a mould is carried out the centre gripping fixedly through two sets of fixed subassemblies, two sets of second electronic hydraulic stem piston rods stretch out and draw back and drive concave type mounting bracket and descend, make first polishing dish descend to suitable position, drive first polishing dish through first polishing motor output shaft and polish the upper surface of mould, second driving motor output shaft drives ball screw and rotates, and then drive first polishing dish through ball screw lead screw rod seat and move, accomplish the burr removal to the mould upper surface, third electronic hydraulic stem piston rod that sets up through the rotor plate both sides stretches out and draws back and drives side polishing subassembly and move to the side of mould, drive second polishing dish through second polishing motor output shaft and polish the side of mould, the sliding platform of electronic slip table removes side polishing subassembly and moves, accomplish the burr removal to the both sides of mould, drive the rotor plate through first driving motor output shaft and rotate, make the upper die of rotor plate rotate, carry out the burr removal operation to the not both sides of mould through two sets of side polishing subassemblies, can not polish the burr removal device to the burr of present burr to a certain extent and can not polish the burr to the burr of mould, it has limitation and the burr to carry out the trouble-oriented work of the side, the side of operating efficiency is lower, the condition of multidirectional improvement;

2. when the operation is got rid of to the mould burr, open through dust absorption pump among the dust absorption subassembly, the dust that produces when driving the suction hood and polish the mould is collected with iron fillings, stores through the dust collection box, has saved the time that the staff cleared up iron fillings and dust when avoiding dust and iron fillings to influence operational environment, improves work efficiency.

Drawings

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

fig. 2 is a schematic view of an axial structure of the fixing component of the present invention;

fig. 3 is a schematic top view of the bottom plate of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a base plate; 2. a groove; 3. a turntable bearing; 4. a first drive motor; 5. a rotating plate; 6. a first electro-hydraulic lever; 7. a clamping plate; 8. grinding the box; 9. a second electro-hydraulic ram; 10. a concave mounting rack; 11. a ball screw; 12. a second drive motor; 13. a connecting plate; 14. a first sanding motor; 15. a first abrasive disc; 16. a limiting groove; 17. a limiting block; 18. mounting grooves; 19. an electric sliding table; 20. a fixing plate; 21. a third electro-hydraulic ram; 22. an L-shaped mounting plate; 23. a second grinding motor; 24. a second sanding disc; 25. a dust hood; 26. a dust collection box; 27. a dust suction pump; 28. a dust removal box.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a burr removing device for die production comprises a bottom plate 1, four groups of supporting legs are symmetrically arranged at the bottom of the bottom plate 1, a groove 2 is formed in the surface of the bottom plate 1, a turntable bearing 3 is fixedly arranged inside the groove 2, a first driving motor 4 is fixedly arranged at the lower end of the bottom plate 1 through a bracket, one end of an output shaft of the first driving motor 4 is fixedly connected with a rotating plate 5 through the turntable bearing 3, a through hole communicated with the groove 2 is formed in the bottom of the bottom plate 1, one end of the output shaft of the first driving motor 4 sequentially penetrates through the through hole and the turntable bearing 3 to be fixedly connected with the bottom of the rotating plate 5,

two groups of fixing components are symmetrically arranged at two ends of the surface of the rotating plate 5, each fixing component comprises a first electric hydraulic rod 6, the first electric hydraulic rods 6 are fixedly arranged at the upper end of the rotating plate 5 through a backing plate, one end of a piston rod of each first electric hydraulic rod 6 is fixedly connected with a clamping plate 7,

a grinding box 8 is fixedly installed at the upper end of the bottom plate 1, two groups of second electro-hydraulic rods 9 are symmetrically installed at the bottom of the grinding box 8, one ends of piston rods of the two groups of second electro-hydraulic rods 9 penetrate through the grinding box 8 and are fixedly connected with a concave mounting frame 10, a ball screw 11 is rotatably installed inside the concave mounting frame 10, one end of the ball screw 11 is connected with a second driving motor 12, the second driving motor 12 is fixedly installed at one end of the concave mounting frame 10 through a support, one end of an output shaft of the second driving motor 12 is fixedly connected with one end of the ball screw 11, a connecting plate 13 is fixedly connected with the lower end of a screw seat of the ball screw 11, a limiting groove 16 is formed in the inner top of the concave mounting frame 10, a limiting block 17 is slidably connected inside the limiting groove 16, and one end of the limiting block 17 is fixedly connected with the upper end of the screw seat of the ball screw 11;

a first polishing motor 14 is fixedly arranged at the bottom of the connecting plate 13, a first polishing disc 15 is fixedly connected to one end of an output shaft of the first polishing motor 14, fixing plates 20 are slidably arranged on two sides of the rotating plate 5 of the bottom plate 1, two groups of mounting grooves 18 are symmetrically formed in the surface of the bottom plate 1, an electric sliding table 19 is fixedly arranged inside each mounting groove 18, the fixing plates 20 are fixedly arranged on a sliding platform of the electric sliding table 19, and the electric sliding table 19 is a stepping electric sliding table;

a third electric hydraulic rod 21 is fixedly arranged on one side of the fixing plate 20, one end of a piston rod of the third electric hydraulic rod 21 penetrates through the fixing plate 20 and is fixedly connected with a side edge polishing assembly, the side edge polishing assembly comprises an L-shaped mounting plate 22, one side of the L-shaped mounting plate 22 is fixedly connected with one end of the piston rod of the third electric hydraulic rod 21, a second polishing motor 23 is fixedly arranged at the upper end of the L-shaped mounting plate 22, and one end of an output shaft of the second polishing motor 23 is fixedly connected with a second polishing disc 24;

one side that the grinding box 8 is located two sets of side grinding assemblies is provided with dust absorption assembly, dust absorption assembly includes suction hood 25, dust collection box 26 and dust absorption pump 27, suction hood 25 fixed mounting is in grinding box 8's inner wall one side, dust collection box 26 fixed mounting is in the surface of bottom plate 1, and one side of dust collection box 26 and the laminating of one side of grinding box 8, dust absorption pump 27 fixed mounting is in dust collection box 26's upper end, dust absorption pump 27's feed end runs through grinding box 8 and suction hood 25 intercommunication through the pipeline, dust absorption pump 27's discharge end passes through pipeline and dust collection box 26 intercommunication, the discharge gate has been seted up to the one side of keeping away from grinding box 8 of dust collection box 26, dust removal box 28 has been pegged graft through the discharge gate slip in dust collection box 26's inside, first electric hydraulic stem 6, second electric hydraulic stem 9 and third electric hydraulic stem 21 all set up to step-type electric hydraulic stem, first driving motor 4 and second driving motor 12 all set up to just reversing step motor.

When the utility model is used, the mould is placed on the rotating plate 5, the clamping plate 7 is driven by the first electro-hydraulic rod 6 in the two groups of fixing components to clamp and fix the mould, the concave mounting rack 10 is driven by the two groups of second electro-hydraulic rods 9 to descend, the first polishing disk 15 is descended to a proper position, the first polishing disk 15 is driven by the output shaft of the first polishing motor 14 to polish the upper surface of the mould, the ball screw 11 is driven by the output shaft of the second driving motor 12 to rotate, the first polishing disk 15 is driven by the screw seat of the ball screw 11 to move, the limiting groove 16 and the limiting block 17 are matched to limit the movement of the screw seat of the ball screw 11, so that the ball screw 11 can only transversely move left and right, and the burr removal of the upper surface of the mould is completed, the third electric hydraulic rod 21 piston rod that sets up through 5 both sides of rotor plate is flexible to drive the side grinding component and to the side removal of mould, second grinding motor 23 output shaft drives second grinding dish 24 and polishes the side of mould in through the side grinding component, the sliding platform of electronic slip table 19 moves and drives the side grinding component and removes, accomplish the burr removal to the mould both sides side, drive rotor plate 5 through first driving motor 4 output shaft and rotate, carousel bearing 3 rotates rotor plate 5 and provides the holding power, make mould rotate on rotor plate 5, carry out burr removal operation through two sets of side grinding components to the both sides of not polishing of mould, when the operation is got rid of to the mould burr, open through dust absorption pump 27 among the dust absorption component, the dust and the iron fillings that produce when driving suction hood 25 and polishing the mould are collected, store through dust collection box 26, avoid dust and iron fillings to influence operational environment.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A burr removal device for mould production, includes bottom plate (1), its characterized in that: four groups of supporting legs are symmetrically installed at the bottom of the bottom plate (1), a groove (2) is formed in the surface of the bottom plate (1), a turntable bearing (3) is fixedly installed in the groove (2), a first driving motor (4) is fixedly installed at the lower end of the bottom plate (1) through a support, one end of an output shaft of the first driving motor (4) is fixedly connected with a rotating plate (5) through the turntable bearing (3), two groups of fixed assemblies are symmetrically installed at two ends of the surface of the rotating plate (5), a grinding box (8) is fixedly installed at the upper end of the bottom plate (1), two groups of second electric hydraulic rods (9) are symmetrically installed at the bottom of the grinding box (8), one ends of piston rods of the second electric hydraulic rods (9) penetrate through a concave mounting frame (10) fixedly connected with the grinding box (8), a ball screw (11) is installed in the concave mounting frame (10) in the inner rotation mode, one end of the ball screw (11) is connected with a second driving motor (12), a lower end of a screw seat of the ball screw (11) is fixedly connected with a connecting plate (13), a first grinding motor (14) is fixedly connected with two ends of the rotating plate (5), and a first grinding motor (14) is arranged at two sides of the rotating plate (5), one side fixed mounting of fixed plate (20) has third electronic hydraulic stem (21), the one end of third electronic hydraulic stem (21) piston rod runs through fixed plate (20) fixedly connected with side subassembly of polishing, one side that grinding case (8) are located two sets of side subassemblies of polishing is provided with dust absorption subassembly.

2. The burr removing device for mold production of claim 1, wherein: the side subassembly of polishing includes L type mounting panel (22), one side of L type mounting panel (22) and the one end fixed connection of third electronic hydraulic stem (21) piston rod, the upper end fixed mounting of L type mounting panel (22) has second grinding motor (23), the one end fixedly connected with second grinding dish (24) of second grinding motor (23) output shaft.

3. A deburring apparatus for mold production according to claim 1 wherein: the surface of bottom plate (1) is the symmetry and has seted up two sets of mounting grooves (18), the inside fixed mounting of mounting groove (18) has electronic slip table (19), fixed plate (20) fixed mounting is on the slide bracket of electronic slip table (19).

4. A deburring apparatus for mold production according to claim 1 wherein: the fixed subassembly includes first electronic hydraulic stem (6), first electronic hydraulic stem (6) are through backing plate fixed mounting in the upper end of rotor plate (5), fixedly connected with grip block (7) are pressed to the one end of first electronic hydraulic stem (6) piston rod.

5. The burr removing device for mold production of claim 1, wherein: the dust collection assembly comprises a dust collection cover (25), a dust collection box (26) and a dust collection pump (27), wherein the dust collection cover (25) is fixedly installed on one side of the inner wall of the grinding box (8), the dust collection box (26) is fixedly installed on the surface of the bottom plate (1), one side of the dust collection box (26) is attached to one side of the grinding box (8), the dust collection pump (27) is fixedly installed at the upper end of the dust collection box (26), the feeding end of the dust collection pump (27) penetrates through the grinding box (8) and is communicated with the dust collection cover (25) through a pipeline, and the discharging end of the dust collection pump (27) is communicated with the dust collection box (26) through a pipeline.

6. The burr removing device for mold production of claim 5, wherein: a discharge hole is formed in one side, far away from the grinding box (8), of the dust collection box (26), and a dust removal box (28) is inserted into the dust collection box (26) in a sliding mode through the discharge hole.

7. A deburring apparatus for mold production according to claim 4 wherein: the first electric hydraulic rod (6), the second electric hydraulic rod (9) and the third electric hydraulic rod (21) are all set to be stepping electric hydraulic rods, and the first driving motor (4) and the second driving motor (12) are both set to be forward and reverse stepping motors.

8. A deburring apparatus for mold production according to claim 1 wherein: the bottom of the bottom plate (1) is provided with a through hole communicated with the groove (2), and one end of an output shaft of the first driving motor (4) sequentially penetrates through the through hole and the turntable bearing (3) to be fixedly connected with the bottom of the rotating plate (5).

9. A deburring apparatus for mold production according to claim 1 wherein: spacing groove (16) have been seted up at the interior top of concave type mounting bracket (10), the inside sliding connection of spacing groove (16) has stopper (17), the one end of stopper (17) and the upper end fixed connection of ball screw (11) screw seat.

10. The burr removing device for mold production of claim 1, wherein: the second driving motor (12) is fixedly installed at one end of the concave mounting frame (10) through a support, and one end of an output shaft of the second driving motor (12) is fixedly connected with one end of the ball screw (11).