CN215547576U

CN215547576U - Mould cavity surface grinding device

Info

Publication number: CN215547576U
Application number: CN202122253442.5U
Authority: CN
Inventors: 唐明峰; 唐明通; 陈莲花
Original assignee: Shangrao Tongxie Precision Mould Co ltd
Current assignee: Shangrao Tongxie Precision Mould Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-18
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a mold cavity surface polishing device, which relates to the field of mold polishing and comprises a bottom plate, a left side plate, a right side plate, a top plate and a polishing mechanism, wherein the lower ends of the left side plate and the right side plate are fixedly connected with the bottom plate, the left end and the right end of the top plate are respectively fixedly connected with the upper ends of the two opposite sides of the left side plate and the right side plate, the mold cavity surface polishing device also comprises a clamping mechanism and a flushing mechanism, the clamping mechanism is arranged on the right side plate, the right side of the left side plate is provided with a multidirectional moving assembly, the moving part of the multidirectional moving assembly is fixedly connected with an air cylinder in the polishing mechanism, and the flushing mechanism is arranged on the bottom plate. The utility model can wash the interior of the polished mold cavity, thereby reducing dust in the mold cavity, improving polishing precision, avoiding dust from flying around and being convenient for people to use.

Description

Mould cavity surface grinding device

Technical Field

The utility model relates to the field of mold polishing, in particular to a mold cavity surface polishing device.

Background

The industrial production is used for obtaining various dies and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, and different molds being made up of different parts, which effect the shaping of the article primarily by a change in the physical state of the material being shaped. The element has the name of "industrial mother".

In the process of processing the inner surface of a mold cavity, the inner surface of the cavity needs to be polished, and a mold polisher is used for polishing during polishing, however, in the prior art, when the mold polisher is used for polishing the inner surface of the mold cavity, more dust can be remained in the cavity, so that polishing precision is affected, the polisher can drive the dust to fly and fly to affect working environment during working, human body health can be affected after being sucked, and the mold cavity surface polishing device is not convenient for people to use, so that the problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mold cavity surface polishing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mould cavity surface grinding device, includes bottom plate, left side board, right side board, roof and grinding machanism, the lower extreme of left side board and right side board all with bottom plate fixed connection, both ends respectively with the relative both sides upper end fixed connection of left side board and right side board about the roof, still include fixture and wash the mechanism, fixture sets up on the right side board, the right side of left side board is provided with multidirectional removal subassembly, the removal position of multidirectional removal subassembly and the cylinder fixed connection in the grinding machanism, wash the mechanism setting on the bottom plate.

Preferably, fixture includes two grip blocks, two movable plates and two-way threaded rod, two the grip block all is located the left side of right side board and upper and lower parallel arrangement, and the right-hand member middle part of two grip blocks respectively with two movable plate fixed connection, two the right-hand member of movable plate passes two bar mouths on right side board surface respectively and extends to the right side of right side board, and the upper end of two movable plates all set up threaded hole and respectively with the pole wall both ends threaded connection of two-way threaded rod, the upper and lower both ends of two-way threaded rod all rotate through the bearing and connect the fixed block, two the fixed block all with the right side fixed connection of right side board, the lower extreme of two-way threaded rod passes the downside fixed block and fixedly connected with handle.

Preferably, the inside of two bar mouth all is fixed with the guide bar of vertical setting, two the movable plate all passes through the guiding hole respectively with two guide bar sliding connection.

Preferably, grinding machanism includes cylinder, servo motor and the mill of polishing, the right-hand member and the servo motor fixed connection of cylinder, servo motor's output passes through shaft coupling fixedly connected with pivot, the right-hand member of pivot and the left side middle part fixed connection of mill of polishing.

Preferably, the flushing mechanism comprises a water tank, a water pump, a water pipe, a shaping hose, a sprinkler head, a filter box and a water receiving tank, the water tank is fixedly arranged on the bottom plate, the water pump is fixedly arranged inside the water tank, the upper end of the water pump is fixedly connected with the input end of the water pipe, the output end of the water pipe fixedly penetrates through the rear side wall of the water tank and is fixedly connected with the shaping hose, the other end of the shaping hose is fixedly connected with the sprinkler head, the upper side pipe wall of the water pipe is fixedly connected with the top plate, the water receiving tank is positioned below the two clamping plates, the right end of the water receiving tank is fixedly connected with the right side plate, the filter box is positioned between the water tank and the water receiving tank and is fixedly connected with the bottom plate, a filter screen is fixedly arranged in the middle part of the filter box, the water receiving tank is communicated with the upper part of the right side wall of the filter box through a first communicating pipe, the upper part of the left side wall of the filter box is communicated with the upper part of the right side wall of the water tank through a second communicating pipe, the water inlet is arranged on the left side of the upper end of the water tank, the first sealing cover is in threaded connection with the water inlet, and the water outlet is arranged below the right side of the front end of the filter box, and the second sealing cover is in threaded connection with the water outlet.

Preferably, the left side of the right side plate is fixedly connected with two baffle plates which are symmetrically distributed in the front and back direction, and the two baffle plates are respectively positioned on the front side and the back side of the two clamping plates.

The utility model has the technical effects and advantages that:

1. through the mechanism that washes that is equipped with, when polishing the die cavity internal surface of mould, adjust the sprinkler bead and the inside top facing the die cavity, start the water pump and can extract and leading-in water pipe to the water of water tank inside, then get into in the design hose, spray to the die cavity inside through the sprinkler bead at last, can mix and outwards flow the dust in the water entering die cavity that sprays, thereby reduce the inside dust volume of die cavity, improve the precision of polishing, avoid the dust to fly around simultaneously, sewage falls into the water receiving tank after outwards flowing, then in getting into the filter box through first communicating pipe, sewage is in rethread second communicating pipe backward flow to the water tank after the filter screen filters, be convenient for to water resource reuse, filterable dust is stayed in the filter box, after finishing polishing, open the sealed lid of second and can discharge the dust in the filter box.

Drawings

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

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic view of the left side of the right side plate of the present invention;

fig. 4 is a schematic top view of the clamping plate and the moving plate of the present invention.

In the figure: 1. a base plate; 2. a left side plate; 3. a right side plate; 4. a top plate; 5. a multi-directional movement assembly; 6. a cylinder; 7. a clamping plate; 8. moving the plate; 9. a bidirectional threaded rod; 10. a fixed block; 11. a handle; 12. a guide bar; 13. a servo motor; 14. grinding disc; 15. a water tank; 16. a water pump; 17. a water pipe; 18. shaping the hose; 19. a sprinkler head; 20. a filter box; 21. a water receiving tank; 22. a filter screen; 23. and a baffle plate.

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.

The utility model provides a die cavity surface polishing device shown in figures 1-4, which comprises a bottom plate 1, a left side plate 2, a right side plate 3, a top plate 4 and a polishing mechanism, wherein the lower ends of the left side plate 2 and the right side plate 3 are fixedly connected with the bottom plate 1, the left end and the right end of the top plate 4 are fixedly connected with the upper ends of two opposite sides of the left side plate 2 and the right side plate 3 respectively, the polishing device also comprises a clamping mechanism and a washing mechanism, the clamping mechanism is arranged on the right side plate 3, a multidirectional moving assembly 5 is arranged on the right side of the left side plate 2, the moving part of the multidirectional moving assembly 5 is fixedly connected with a cylinder 6 in the polishing mechanism, and the washing mechanism is arranged on the bottom plate 1.

As shown in fig. 2, 3 and 4, the clamping mechanism comprises two clamping plates 7, two moving plates 8 and two bidirectional threaded rods 9, wherein the two clamping plates 7 are positioned on the left side of the right side plate 3 and are arranged in parallel up and down, the middle parts of the right ends of the two clamping plates 7 are respectively fixedly connected with the two moving plates 8, the right ends of the two moving plates 8 respectively penetrate through two strip-shaped openings on the surface of the right side plate 3 and extend to the right side of the right side plate 3, the upper ends of the two moving plates 8 are respectively provided with threaded holes and are respectively in threaded connection with two ends of the rod wall of the bidirectional threaded rod 9, the upper end and the lower end of the bidirectional threaded rod 9 are respectively rotatably connected with fixed blocks 10 through bearings, the two fixed blocks 10 are respectively fixedly connected with the right side of the right side plate 3, the lower end of the bidirectional threaded rod 9 penetrates through the lower fixed block 10 and is fixedly connected with a handle 11, a mold is placed between the two clamping plates 7, and the opening of the cavity is placed towards the left side, the handle 11 is rotated to drive the bidirectional threaded rod 9 to rotate, the bidirectional threaded rod 9 drives the two movable plates 8 to move relatively, and the two movable plates 8 drive the two clamping plates 7 to move relatively, so that the mold can be clamped and fixed.

As shown in fig. 2 and 3, the guide rods 12 vertically arranged are fixedly arranged inside the two strip-shaped openings, and the two moving plates 8 are slidably connected with the two guide rods 12 through the guide holes respectively, so that the two moving plates 8 can be guided to move, and the two moving plates 8 are more stable when moving.

As shown in fig. 1, the polishing mechanism comprises a cylinder 6, a servo motor 13 and a polishing disc 14, the right end of the cylinder 6 is fixedly connected with the servo motor 13, the output end of the servo motor 13 is fixedly connected with a rotating shaft through a coupler, the right end of the rotating shaft is fixedly connected with the middle of the left side of the polishing disc 14, the servo motor 13 and the polishing disc 14 can be driven to move rightwards through the cylinder 6, so that the polishing disc 14 can move to the cavity, the servo motor 13 is started to drive the polishing disc 14 to rotate, and the inner surface of the cavity can be polished.

As shown in fig. 1 and 2, the flushing mechanism includes a water tank 15, a water pump 16, a water pipe 17, a shaping hose 18, a sprinkler head 19, a filter tank 20 and a water receiving tank 21, the water tank 15 is fixedly disposed on the bottom plate 1, the water pump 16 is fixedly disposed inside the water tank 15, the upper end of the water pump 16 is fixedly connected with the input end of the water pipe 17, the output end of the water pipe 17 is fixedly penetrated through the rear side wall of the water tank 15 and fixedly connected with the shaping hose 18, the other end of the shaping hose 18 is fixedly connected with the sprinkler head 19, the upper side wall of the water pipe 17 is fixedly connected with the top plate 4, the water receiving tank 21 is disposed below the two clamping plates 7, the right end of the water receiving tank 21 is fixedly connected with the right side plate 3, the filter tank 20 is disposed between the water tank 15 and the water receiving tank 21 and fixedly connected with the bottom plate 1, the middle portion inside the filter tank 20 is fixedly disposed vertically on the filter screen 22, the water receiving tank 21 is communicated with the upper portion of the right side wall of the filter tank 20 through a first communication pipe, the upper part of the left side wall of the filter box 20 is communicated with the upper part of the right side wall of the water tank 15 through a second communicating pipe, the left side of the upper end of the water tank 15 is provided with a water inlet and is in threaded connection with a first sealing cover, the lower part of the right side of the front end of the filter box 20 is provided with a water outlet and is in threaded connection with a second sealing cover, when the inner surface of a cavity of a mold is polished, a water spray head 19 is adjusted and faces the upper part of the interior of the cavity, a water pump 16 is started to extract water in the water tank 15 and lead the water into a water pipe 17, then the water enters a shaping hose 18 and is finally sprayed into the cavity through the water spray head 19, the sprayed water enters the cavity and can mix dust and flow out, thereby the dust amount in the cavity is reduced, the polishing precision is improved, meanwhile, dust is prevented from flying around, the sewage falls into a water receiving tank 21 after flowing out, and then enters the filter box 20 through the first communicating pipe, sewage flows back to the water tank 15 through the second communicating pipe after being filtered by the filter screen 22, so that water resource recycling is facilitated, filtered dust is left in the filter box 20, and after polishing is finished, the dust in the filter box 20 can be discharged by opening the second sealing cover.

As shown in fig. 1, 2 and 3, the left side of the right side plate 3 is fixedly connected with two front and back symmetrically distributed baffles 23, and the two baffles 23 are respectively positioned at the front and back sides of the two clamping plates 7, so that the front and back sides of the mold can be conveniently shielded, and the water stain can be prevented from flying out.

The working principle of the utility model is as follows: the mold is placed between two clamping plates 7, the opening of the cavity is placed towards the left side, a handle 11 is rotated to drive a bidirectional threaded rod 9 to rotate, the bidirectional threaded rod 9 drives two moving plates 8 to move relatively, the two moving plates 8 drive the two clamping plates 7 to move relatively, so that the mold can be clamped and fixed, a servo motor 13 and a polishing disc 14 can be driven to move rightwards through an air cylinder 6, so that the polishing disc 14 can be moved into the cavity, the servo motor 13 is started to drive the polishing disc 14 to rotate, the inner surface of the cavity can be polished, the servo motor 13 and the polishing disc 14 can be driven to move up and down and back and forth through a multidirectional moving assembly 5, so that different positions of the inner surface of the cavity can be polished, a water spray head 19 is adjusted and faces the upper part of the inner part of the cavity, a water pump 16 is started to extract water in a water tank 15 and lead the water into a water pipe 17, then get into in the design hose 18, spray to the die cavity inside through sprinkler bead 19 at last, the water of spraying gets into and can mix the dust and outwards flow in the die cavity, thereby reduce the inside dust volume of die cavity, improve the precision of polishing, avoid the dust to fly about simultaneously, sewage falls into water receiving tank 21 after outwards flowing, then get into rose box 20 through first communicating pipe, sewage flows back to water tank 15 through second communicating pipe after filtering through filter screen 22, be convenient for to water resource reuse, filterable dust is stayed in rose box 20, the back of finishing of polishing, open the sealed lid of second and can be discharged the dust in rose box 20.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a mould cavity surface grinding device, includes bottom plate (1), left side board (2), right side board (3), roof (4) and grinding machanism, the lower extreme of left side board (2) and right side board (3) all with bottom plate (1) fixed connection, roof (4) about both ends respectively with the relative both sides upper end fixed connection of left side board (2) and right side board (3), its characterized in that: the grinding machine is characterized by further comprising a clamping mechanism and a washing mechanism, wherein the clamping mechanism is arranged on the right side plate (3), the right side of the left side plate (2) is provided with a multidirectional moving assembly (5), the moving part of the multidirectional moving assembly (5) is fixedly connected with a cylinder (6) in the grinding mechanism, and the washing mechanism is arranged on the bottom plate (1).

2. The device for grinding the surface of the mold cavity according to claim 1, wherein: the clamping mechanism comprises two clamping plates (7), two moving plates (8) and two bidirectional threaded rods (9), the two clamping plates (7) are positioned on the left side of the right side plate (3) and are arranged in parallel up and down, the middle parts of the right ends of the two clamping plates (7) are respectively and fixedly connected with the two moving plates (8), the right ends of the two moving plates (8) respectively penetrate through the two strip-shaped openings on the surface of the right side plate (3) and extend to the right side of the right side plate (3), and the upper ends of the two moving plates (8) are both provided with threaded holes and are respectively in threaded connection with the two ends of the rod wall of the bidirectional threaded rod (9), the upper end and the lower end of the bidirectional threaded rod (9) are rotatably connected with fixed blocks (10) through bearings, the two fixed blocks (10) are fixedly connected with the right side of the right side plate (3), the lower end of the bidirectional threaded rod (9) penetrates through the lower side fixing block (10) and is fixedly connected with a handle (11).

3. The device for grinding the surface of the mold cavity according to claim 2, wherein: two the inside of bar mouth all is fixed with guide bar (12) of vertical setting, two movable plate (8) all pass through the guiding hole respectively with two guide bar (12) sliding connection.

4. The device for grinding the surface of the mold cavity according to claim 3, wherein: grinding machanism includes cylinder (6), servo motor (13) and disc (14) of polishing, the right-hand member and servo motor (13) fixed connection of cylinder (6), the output of servo motor (13) passes through shaft coupling fixedly connected with pivot, the right-hand member of pivot and the left side middle part fixed connection of disc (14) of polishing.

5. The device for grinding the surface of the mold cavity according to claim 4, wherein: the washing mechanism comprises a water tank (15), a water pump (16), a water pipe (17), a shaping hose (18), a water spraying head (19), a filter box (20) and a water receiving tank (21), the water tank (15) is fixedly arranged on the bottom plate (1), the water pump (16) is fixedly arranged inside the water tank (15), the upper end of the water pump (16) is fixedly connected with the input end of the water pipe (17), the output end of the water pipe (17) is fixedly connected with the shaping hose (18) and penetrates through the rear side wall of the water tank (15), the other end of the shaping hose (18) is fixedly connected with the water spraying head (19), the upper side pipe wall of the water pipe (17) is fixedly connected with the top plate (4), the water receiving tank (21) is positioned below the two clamping plates (7), the right end of the water receiving tank (21) is fixedly connected with the right side plate (3), the filter box (20) is positioned between the water tank (15) and the water receiving tank (21) and is fixedly connected with the bottom plate (1), and the fixed vertical setting that is provided with in inside middle part of rose box (20) is at filter screen (22), water receiving tank (21) is through first communicating pipe and the right side wall top intercommunication of rose box (20), the left side wall top of rose box (20) is through second communicating pipe and the right side wall top intercommunication of water tank (15), water inlet and threaded connection have first sealed lid have been seted up on the upper end left side of water tank (15), outlet and threaded connection have the sealed lid of second have been seted up to the front end right side below of rose box (20).

6. The device for grinding the surface of the mold cavity according to claim 5, wherein: the left side of right side board (3) is fixedly connected with two baffle (23) of front and back symmetric distribution, two baffle (23) are located the front and back both sides of two grip blocks (7) respectively.