CN218196532U

CN218196532U - Injection mold cleans brush dish

Info

Publication number: CN218196532U
Application number: CN202221694524.1U
Authority: CN
Inventors: 黄文兵
Original assignee: Kunshan Jingzehong Precision Machinery Technology Co ltd
Current assignee: Kunshan Jingzehong Precision Machinery Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-01-03
Anticipated expiration: 2032-07-01

Abstract

The utility model provides an injection mold cleans brush dish relates to injection mold technical field, including dry ice washing spray gun main part, the mounting groove has been seted up to the surface that dry ice washed spray gun main part, and the inside of mounting groove is rotated through the pivot and is connected with the regulating block, a side fixed surface of regulating block is connected with the outer tube. The utility model discloses in, spray the dry ice granule at the clear position of mould needs, the heat of adhering to at mould surface spot is taken away fast to the dry ice, make the spot shrink after exothermic, reduce the adhesive force on spot and mould surface, remove dry ice and wash the spray gun main part, the inside regulating block of mounting groove drives the outer tube, the inner tube, bulb and bulb cover synchronous motion, make the spot after sponge friction dry ice sprays, clear up the spot, when the surface of mould is uneven at ordinary times, the bulb cover rotates at the surface of bulb, adjust the angle of cleaning dish, make the surface of sponge and mould closely laminate, it is clean effectual, reduce clean cost.

Description

Injection mold cleans brush dish

Technical Field

The utility model relates to an injection mold technical field especially relates to an injection mold cleans brush dish.

Background

Injection mold can produce gas and glue stain etc. behind high temperature high pressure, can produce incrustation scale and rust stain after meeting water, paints lubricating oil etc. at ordinary times and also can produce the greasy dirt, and these stubborn dirt are piled up on injection mold's surface, can influence product quality, and extravagant raw materials, time, manpower and electric power cause the cost in business to increase, in order to guarantee injection mold's normal use, generally use the dry ice to clear up injection mold.

However, in the prior art, stains are not easy to clean, dry ice needs to be continuously sprayed, cleaning cost is high, and in the prior art, adhesion force between part of stains and a mold is high, and cleaning efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art the difficult clearance of spot, need use the dry ice to continuously spray, the clearance is with high costs, and the adhesion force of part spot and mould is high among the prior art moreover, the technical problem that cleaning efficiency is low, and the injection mold who proposes cleans the brush dish.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an injection mold cleans brush dish, includes that dry ice washs the spray gun main part, the mounting groove has been seted up to the surface that dry ice washs the spray gun main part, the inside of mounting groove is rotated through the pivot and is connected with the regulating block, a side fixed surface of regulating block is connected with the outer tube, the inner wall surface of outer tube inlays and is equipped with the inner tube, the surface cover of inner tube is equipped with the support ring, a side fixed surface of support ring is connected with the spring, the one end fixedly connected with ball axle of inner tube, the surface cover of ball axle is equipped with the ball axle sleeve, the surface threaded connection of ball axle sleeve has clean dish, a side fixed surface of clean dish is connected with the sponge.

Preferably, the thread groove has been seted up to the surface of outer tube, the surface of outer tube has the nut through threaded connection, the nut is located the left side of spring.

Preferably, the right side surface of the nut is fixedly connected with a bidirectional bearing, and the right side surface of the bidirectional bearing is fixedly connected to the left end of the spring.

Preferably, the inner wall surface of the outer tube close to the right end is provided with a groove, a rubber ring is embedded in the groove, and the outer surface of the inner tube is sleeved on the inner wall surface of the rubber ring.

Preferably, the outer surface of the dry ice cleaning spray gun main body is in threaded connection with a knob bolt, and one end of the knob bolt is attached to one side surface of the adjusting block.

Preferably, the inner wall surface of the spring is sleeved on the outer surface of the outer tube.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, aim at the output that needs clear position of dry ice washing spray gun main part, the output and the mould that dry ice washed the spray gun main part keep the certain distance, the switch is moved in the knot, spray the dry ice granule at the mould needs clear position, the heat of adhering to at mould surface spot is taken away fast to the dry ice, make the spot shrink after giving out heat, reduce the adhesive force on spot and mould surface, remove dry ice and wash the spray gun main part, the inside regulating block of mounting groove drives the outer tube, the inner tube, bulb and bulb cover synchronous motion, make the spot after sponge friction dry ice sprays, clear up the spot, when the surface of mould is uneven at ordinary times, bulb cover rotates at the surface of bulb, adjust the angle of cleaning dish, make the surface of sponge and mould closely laminate, it is clean effectual, reduce clean cost.

2. The utility model discloses in, when the spot on mould surface is difficult to the clearance, twist the nut, make the nut promote the spring through two-way bearing under the effect of thread groove, adjusting spring's stroke avoids spring and nut looks mutual friction, guarantee spare part's life, improve the holding down force of cleaning disc, increase the frictional force of sponge and mould surface spot, the inner tube when the inside of outer tube removes, inlay and establish the rubber ring clearance inner tube surface adnexed dust in the recess inside, avoid debris to get into the gap between outer tube and the inner tube.

Drawings

Fig. 1 is a schematic perspective view of a cleaning brush plate for an injection mold according to the present invention;

FIG. 2 is a schematic view of a cross-sectional three-dimensional structure of a cleaning brush plate of an injection mold according to the present invention;

fig. 3 is the utility model provides an injection mold cleans brush dish outer tube's spatial structure sketch map.

Illustration of the drawings: 1. cleaning the spray gun main body by dry ice; 2. mounting grooves; 3. an adjusting block; 4. an outer tube; 5. an inner tube; 6. a support ring; 7. a spring; 8. a groove; 9. a rubber ring; 10. a nut; 11. a bidirectional bearing;

12. a thread groove; 13. a ball shaft; 14. a ball bushing; 15. cleaning the disc; 16. a sponge; 17. knob bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides an injection mold cleans brush dish, wash spray gun main part 1 including the dry ice, mounting groove 2 has been seted up to the surface that dry ice washd spray gun main part 1, the inside of mounting groove 2 is rotated through the pivot and is connected with regulating block 3, a side fixed surface of regulating block 3 is connected with outer tube 4, inner tube 5 is inlayed on the inner wall surface of outer tube 4, the surface cover of inner tube 5 is equipped with support ring 6, a side fixed surface of support ring 6 is connected with spring 7, the one end fixedly connected with ball axle 13 of inner tube 5, the surface cover of ball axle 13 is equipped with ball axle sleeve 14, ball axle sleeve 14's surface threaded connection has cleaning disc 15, a side fixed surface of cleaning disc 15 is connected with sponge 16.

The cleaning method has the advantages that the output end of the dry ice cleaning spray gun main body 1 is aligned to a part needing to be cleaned, the spring 7 pushes the support ring 6 to enable the sponge 16 fixed on the surface of the cleaning disc 15 to be attached to the surface of an injection mold, the output end of the dry ice cleaning spray gun main body 1 keeps a certain distance from the mold, the switch is buckled, dry ice particles are sprayed to the part needing to be cleaned of the mold, the dry ice quickly takes away heat attached to stains on the surface of the mold, the stains shrink after releasing heat, the adhesive force between the stains and the surface of the mold is reduced, the dry ice cleaning spray gun main body 1 is moved, the adjusting block 3 in the installation groove 2 drives the outer tube 4, the inner tube 5, the ball shaft 13 and the ball shaft sleeve 14 to move synchronously, the sponge 16 rubs the stains after the dry ice spraying, the stains are cleaned, when the surface of the mold is not flat, the ball shaft sleeve 14 rotates on the outer surface of the ball shaft 13, the angle of the cleaning disc 15 is adjusted, the sponge 16 is tightly attached to the outer surface of the mold, the cleaning effect is good, the hard stains are prevented from falling off, and the cleaning cost is reduced.

Embodiment 2, as shown in fig. 1-3, thread groove 12 has been seted up to the surface of outer tube 4, there is nut 10 outer surface of outer tube 4 through threaded connection, nut 10 is located the left side of spring 7, the right side fixed surface of nut 10 is connected with two-way bearing 11, the right side fixed surface of two-way bearing 11 is connected in the left end of spring 7, outer tube 4 is close to the inner wall surface of right-hand member and has been seted up recess 8, rubber ring 9 has been inlayed to the inside of recess 8, the surface of inner tube 5 is located to the inner wall surface cover of rubber ring 9, the surface threaded connection of dry ice washing spray gun main part 1 has knob bolt 17, one end of knob bolt 17 is laminated in a side surface of regulating block 3, the surface of outer tube 4 is located to the inner wall surface cover of spring 7.

The cleaning device has the advantages that when stains on the surface of a mold are difficult to clean, the nut 10 is screwed, the nut 10 is enabled to push the spring 7 through the two-way bearing 11 under the action of the thread groove 12, the stroke of the spring 7 is adjusted, the two-way bearing 11 prevents the spring 7 and the nut 10 from rubbing with each other, the service life of parts is guaranteed, the pushing force of the cleaning disc 15 is improved, the friction force between the sponge 16 and the stains on the surface of the mold is increased, when the inner tube 5 moves inside the outer tube 4, the rubber ring 9 embedded inside the groove 8 cleans dust attached to the outer surface of the inner tube 5, sundries are prevented from entering a gap between the outer tube 4 and the inner tube 5, the angle of the output end of the outer tube 4 and the dry ice cleaning spray gun main body 1 is adjusted through the knob bolt 17, the dry ice is prevented from being sprayed to the parts, the structural strength of the parts is guaranteed, the spring 7 is sleeved on the outer surface of the outer tube 4 and the inner tube 5, when the spring 7 is compressed and deformed, the outer tube 4 and the inner tube 5 provide supporting force for the spring 7, bending after the spring 7 is prevented from being stressed, the bidirectional bearing 11 is common equipment in life, and too much is avoided.

The working principle is as follows: the output end of a dry ice cleaning spray gun main body 1 is aligned to a part needing cleaning, a spring 7 pushes a support ring 6 to enable sponge 16 fixed on the surface of a cleaning disc 15 to be attached to the surface of an injection mold, the output end of the dry ice cleaning spray gun main body 1 keeps a certain distance with the mold, a switch is buckled, dry ice particles are sprayed to the part needing cleaning of the mold, the dry ice quickly takes away heat of dirt attached to the surface of the mold, the adhesive force of the dirt and the surface of the mold is reduced, the dry ice cleaning spray gun main body 1 is moved, an adjusting block 3 in an installation groove 2 drives an outer tube 4, an inner tube 5, a ball shaft 13 and a ball shaft sleeve 14 to synchronously move, the sponge 16 rubs the dirt sprayed by the dry ice to clean the dirt, when the surface of the mold is not flat, the ball shaft sleeve 14 rotates on the outer surface of the ball shaft 13 to adjust the angle of the cleaning disc 15, the sponge 16 is enabled to be tightly attached to the outer surface of the mold, and when the dirt on the surface of the mold is difficult to clean, screwing the nut 10, enabling the nut 10 to push the spring 7 through the bidirectional bearing 11 under the action of the thread groove 12, adjusting the stroke of the spring 7, enabling the bidirectional bearing 11 to prevent the spring 7 and the nut 10 from rubbing with each other, ensuring the service life of parts, improving the downward pressure of the cleaning disc 15, increasing the friction force of the sponge 16 and stains on the surface of a mold, when the inner pipe 5 moves in the outer pipe 4, cleaning dust attached to the outer surface of the inner pipe 5 through a rubber ring 9 embedded in a groove 8, preventing sundries from entering a gap between the outer pipe 4 and the inner pipe 5, adjusting the angles of the output ends of the outer pipe 4 and the dry ice cleaning spray gun main body 1 through a knob bolt 17, preventing the dry ice from being sprayed on the parts, ensuring the structural strength of the parts, enabling the spring 7 to be sleeved on the outer surfaces of the outer pipe 4 and the inner pipe 5, and enabling the outer pipe 4 and the inner pipe 5 to provide supporting force for the spring 7 when the spring 7 is compressed and deformed, the spring 7 is prevented from bending after being stressed.

It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.

The above description is only an example of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an injection mold cleans brush dish, includes that dry ice washs spray gun main part (1), its characterized in that: mounting groove (2) have been seted up to the surface of dry ice washing spray gun main part (1), the inside of mounting groove (2) is rotated through the pivot and is connected with regulating block (3), a side fixed surface of regulating block (3) is connected with outer tube (4), the inner wall surface of outer tube (4) inlays and is equipped with inner tube (5), the surface cover of inner tube (5) is equipped with support ring (6), a side fixed surface of support ring (6) is connected with spring (7), the one end fixedly connected with ball axle (13) of inner tube (5), the surface cover of ball axle (13) is equipped with ball axle sleeve (14), the surface threaded connection of ball axle sleeve (14) has clean dish (15), a side fixed surface of clean dish (15) is connected with sponge (16).

2. The cleaning brush disc for the injection mold according to claim 1, wherein: thread groove (12) have been seted up to the surface of outer tube (4), there is nut (10) outer surface of outer tube (4) through threaded connection, nut (10) are located the left side of spring (7).

3. An injection mold sweeping brush disc as set forth in claim 2, wherein: the right side fixed surface of nut (10) is connected with two-way bearing (11), the right side fixed surface of two-way bearing (11) is connected in the left end of spring (7).

4. An injection mold sweeping brush disc as claimed in claim 3, wherein: the inner wall surface that outer tube (4) are close to the right-hand member has seted up recess (8), the inside of recess (8) is inlayed and is equipped with rubber ring (9), the surface of inner tube (5) is located to the inner wall surface cover of rubber ring (9).

5. The cleaning brush disc for the injection mold according to claim 4, wherein: the outer surface threaded connection of dry ice cleaning spray gun main part (1) has knob bolt (17), the one end laminating of knob bolt (17) is in one side surface of regulating block (3).

6. An injection mold sweeping brush disc as claimed in claim 5, wherein: the inner wall surface of the spring (7) is sleeved on the outer surface of the outer pipe (4).