CN214163905U

CN214163905U - Quick cooling and spraying device for injection mold

Info

Publication number: CN214163905U
Application number: CN202022781372.6U
Authority: CN
Inventors: 黄晨
Original assignee: Chongqing Fengjie Shengfayi Auto Parts Co ltd
Current assignee: Chongqing Fengjie Shengfayi Auto Parts Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-10
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an injection mold is with quick cooling sprinkler, including processing machinery, injection mold, sprinkler and steam cover, injection mold fixed mounting is at processing machinery's side center, steam cover activity joint is at injection mold's surface, peg graft at the side end face center of steam cover in the bottom of steam cover, sprinkler's inside fixed mounting has the spray arm, the bottom side center fixed mounting who sprays the arm has the shower nozzle, the bottom side edge symmetry welding that sprays the arm has the plugboard, the spliced eye has been seted up at telescopic side center, telescopic upper portion surface slope welding has first cardboard, telescopic lower part surface slope welding has the second cardboard. The utility model discloses can carry out the cage cover through the cooling water that the steam cover sprayed the shower nozzle to avoid the cooling water to drip ground and the water smoke of vaporization and waft in the air, cause processing machinery surface corrosion.

Description

Quick cooling and spraying device for injection mold

Technical Field

The utility model relates to an injection mold equipment technical field specifically is an injection mold is with quick cooling sprinkler.

Background

Injection mold breaks away from the back at the product, just need cool off injection mold's internal surface, avoid injection mold's temperature to influence the processing of a set of product down, but when current injection mold carries out cooling off injection mold with quick cooling sprinkler, the shower nozzle can spray injection mold's internal surface with the cooling water, the cooling water is crossing high temperature and can vaporize and produce a large amount of water smoke and waft in the air simultaneously, the surface of processing apparatus can be fallen to last water smoke, cause processing apparatus surface corrosion, and can drip ground when the cooling water is too much, thereby cause the wet smooth staff action that influences in ground, so need an injection mold with quick cooling sprinkler, in order to solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold is with quick cooling sprinkler 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: a rapid cooling spraying device for an injection mold comprises a processing machine, the injection mold, a spraying device and a water vapor cover, wherein the injection mold is fixedly arranged at the center of the side face of the processing machine, the water vapor cover is movably clamped on the outer surface of the injection mold, the bottom end of the water vapor cover is inserted into the center of the side end face of the water vapor cover, a spraying arm is fixedly arranged inside the spraying device, a spray head is fixedly arranged at the center of the side face of the bottom end of the spraying arm, inserting plates are symmetrically welded at the edges of the side face of the bottom end of the spraying arm, positioning holes are formed in the center of the upper surface of each inserting plate in a penetrating mode, clamping blocks are fixedly connected to the side faces of the spraying arms, a sleeve is fixedly arranged inside the water vapor cover, an inserting hole is formed in the center of the side face of the sleeve, a first clamping plate is welded on the outer surface of the upper portion of the sleeve in an inclined mode, a second clamping plate is welded on the outer surface of the lower portion of the sleeve in an inclined mode, the water guide plates are welded at two side ends of the first clamping plate, the insertion grooves are symmetrically formed in the outer surface of the sleeve, fastening screws are spirally connected to the outer surface of the sleeve through the insertion grooves, a water outlet is formed in the center of the upper surface of the bottom end of the second clamping plate, a threaded connector is fixedly connected to the center of the bottom surface of the second clamping plate, a threaded connector is spirally sleeved on the outer surface of the threaded connector, and a water guide pipe is connected to the outer surface of the threaded connector in a penetrating mode.

Preferably, the spray arm is inserted into an insertion hole in the center of the side face of the sleeve through the spray head.

Preferably, the sleeve is clamped with the plug board at the bottom of the side surface of the spray arm through the plug slot on the outer surface.

Preferably, the fastening screw penetrates through the sleeve and is plugged with the positioning hole on the outer surface of the plug board.

Preferably, the water guide pipe is spirally and fixedly connected with a threaded interface at the bottom end face of the second clamping plate through a threaded joint at one end, and the water guide pipe is clamped with the outer surface of the spraying arm through a clamping block.

Preferably, the water guide plate is inclined towards the inner side of the bottom surface at two side ends of the first clamping plate.

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

the spray arm in the utility model is spliced with the splicing hole at the center of the side surface of the sleeve through the spray head, thereby one end of the spray head can spray cooling water to the injection mould between the first clamping plate and the second clamping plate, the sleeve is spliced with the splicing plate at the bottom of the side surface of the spray arm through the splicing groove of the outer surface, the first clamping plate and the second clamping plate can be prevented from shaking when the spray arm runs, the fastening screw penetrates through the sleeve and is spliced with the positioning hole on the outer surface of the splicing plate, the sleeve can be fixedly arranged at the side surface of the bottom end of the spray arm, the water guide pipe is spirally fastened and connected with the threaded interface on the bottom end surface of the second clamping plate through the threaded joint at one end, the cooling water in the second clamping plate can enter the cooling water tank through the water guide pipe, the water guide pipe is spliced with the outer surface of the spray arm through the splicing block, the position of the water guide pipe can be limited, and the water guide pipe is prevented from interfering the running of the spray arm, the water guide plate inclines to the bottom surface inboard at the both sides end of first cardboard to can make the water droplet that first cardboard bottom surface liquefaction produced drip the upper surface of second cardboard, cover the cooling water that the shower nozzle sprayed through steam cover and carry out the cage, thereby avoid the cooling water to drip ground and the water smoke of vaporization and waft in the air, cause processing machinery surface corrosion.

Drawings

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

FIG. 2 is a schematic structural view of the spraying device of the present invention;

fig. 3 is the utility model discloses a steam cover split schematic diagram.

In the figure: 1-processing machinery, 2-injection mold, 3-spraying device, 4-steam cover, 5-positioning hole, 6-spray head, 7-spraying arm, 8-clamping block, 9-plug board, 10-screw interface, 11-screw joint, 12-water outlet, 13-plug hole, 14-plug groove, 15-fastening screw, 16-water guide pipe, 17-sleeve, 18-first clamping board, 19-water guide board, 20-second clamping board.

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. 1-3, the present invention provides an embodiment: a rapid cooling spraying device for an injection mold comprises a processing machine 1, an injection mold 2, a spraying device 3 and a water vapor cover 4, wherein the injection mold 2 is fixedly arranged at the center of the side surface of the processing machine 1, the water vapor cover 4 is movably clamped on the outer surface of the injection mold 2, the bottom end of the water vapor cover 4 is inserted into the center of the side end surface of the water vapor cover 4, a spraying arm 7 is fixedly arranged inside the spraying device 3, a spray head 6 is fixedly arranged at the center of the side surface of the bottom end of the spraying arm 7, an inserting plate 9 is symmetrically welded at the edge of the side surface of the bottom end of the spraying arm 7, a positioning hole 5 is formed in the center of the upper surface of the inserting plate 9 in a penetrating manner, a clamping block 8 is fixedly connected to the side surface of the spraying arm 7, a sleeve 17 is fixedly arranged inside the water vapor cover 4, an inserting hole 13 is formed in the center of the side surface of the sleeve 17, a first clamping plate 18 is welded on the outer surface of the upper portion of the sleeve 17 in an inclined manner, a second clamping plate 20 is welded on the outer surface of the lower portion of the sleeve 17 in an inclined manner, the water guide plates 19 are welded at two side ends of the first clamping plate 18, the insertion grooves 14 are symmetrically formed in the outer surface of the sleeve 17, fastening screws 15 are spirally connected to the outer surface of the sleeve 17 through the insertion grooves 14, a water outlet 12 is formed in the center of the upper surface of the bottom end of the second clamping plate 20, the threaded connector 10 is fixedly connected to the center of the bottom surface of the second clamping plate 20, the threaded connector 11 is spirally sleeved on the outer surface of the threaded connector 10, the water guide pipe 16 is connected to the outer surface of the threaded connector 11 in a penetrating manner, the spraying arm 7 is inserted into the insertion hole 13 in the center of the side surface of the sleeve 17 through the spraying head 6, so that cooling water can be sprayed to the injection mold by one end of the spraying head 6 between the first clamping plate 18 and the second clamping plate 20, the sleeve 17 is clamped with the insertion plate 9 at the bottom of the side surface of the spraying arm 7 through the insertion grooves 14 in the outer surface, and the situation that the first clamping plate 18 and the second clamping plate 20 can shake during operation of the spraying arm 7 can be avoided, the fastening screw 15 penetrates through the sleeve 17 to be spliced with the positioning hole 5 on the outer surface of the plug board 9, the sleeve 17 can be fixedly installed on the side surface of the bottom end of the spray arm 7, the water guide pipe 16 is in screwed fastening connection with the threaded connector 10 on the bottom end surface of the second clamping board 20 through the threaded connector 11 at one end, cooling water in the second clamping board 20 can enter the cooling water tank through the water guide pipe 16, the water guide pipe 16 is in clamping connection with the outer surface of the spray arm 7 through the clamping block 8, the position of the water guide pipe 16 can be limited, the water guide pipe 16 is prevented from obstructing the operation of the spray arm 7, the water guide boards 19 are inclined towards the inner sides of the two side ends of the first clamping board 18, so that water drops generated by liquefaction of the bottom surface of the first clamping board 18 can drop onto the upper surface of the second clamping board 20, cooling water sprayed by the spray head 6 is covered by the water vapor cover 4, and therefore the cooling water drops on the ground and vaporized water mist is prevented from floating in the air, causing the surface of the processing machine to be rusted.

The spray arm 7 is connected with a plug hole 13 in the center of the side face of a sleeve 17 in an inserting mode through a spray head 6, the sleeve 17 is connected with a plug board 9 at the bottom of the side face of the spray arm 7 in a clamping mode through a plug groove 14 in the outer surface, a fastening screw 15 penetrates through the sleeve 17 to be connected with a positioning hole 5 in the outer surface of the plug board 9 in an inserting mode, a water guide pipe 16 is connected with a threaded connector 10 in the bottom end face of a second clamping board 20 in a screwed and fastened mode through a threaded connector 11 in one end, the water guide pipe 16 is connected with the outer surface of the spray arm 7 in a clamping mode through a clamping block 8 in a clamping.

The working principle is as follows: before cooling the injection mold 2, the processing machinery 1 drives the internal injection mold 2 to separate from each other, and then the product is ejected out through the internal ejector pin, after the product is separated from the internal part of the injection mold 2, the internal surface of the injection mold 2 needs to be cooled, then the existing spraying device 3 drives the water vapor cover 4 at the bottom end of the side surface to align with the injection mold 2, and the first clamping plate 18 and the second clamping plate 20 at the external surface of the sleeve 17 are clamped with the upper end and the lower end of the injection mold 2, meanwhile, the spray head 6 at the side surface at the bottom end of the spraying arm 7 aligns with the center of the side surface of the injection mold 2, then the cooling water is sprayed to the internal surface of the injection mold 2 through the spray head 6, meanwhile, the cooling water is vaporized at high temperature, and the generated water mist contacts with the bottom surface of the first clamping plate 18, thereby generating water droplets on the bottom surface of the first clamping plate 18 by liquefaction, the final drop of water can fall into the upper surface of second cardboard 20 along the inclined plane gliding of first cardboard 18, and the cooling water of part drippage can fall the upper surface of second cardboard 20, and assemble the inside of outlet 12 along the inclined plane, and the external micro-pump machine in aqueduct 16 top, can pass through hickey 10 and aqueduct 16, inside the coolant tank is extracted with the cooling water of second cardboard 20 upper surface, thereby avoid a large amount of water smoke to fly away in the air, and avoid partial cooling water to drip ground influence staff's action.

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 an injection mold is with quick cooling sprinkler, includes processing machinery (1), injection mold (2), sprinkler (3) and vapor hood (4), its characterized in that: the injection mold (2) is fixedly arranged at the center of the side face of the processing machine (1), the steam cover (4) is movably clamped on the outer surface of the injection mold (2), the bottom end of the steam cover (4) is inserted in the center of the side end face of the steam cover (4), the spraying arm (7) is fixedly arranged in the spraying device (3), the spray head (6) is fixedly arranged at the center of the side end face of the bottom end of the spraying arm (7), the inserting plates (9) are symmetrically welded at the edges of the side end face of the bottom end of the spraying arm (7), the positioning hole (5) is formed in the center of the upper surface of each inserting plate (9) in a penetrating mode, the clamping block (8) is fixedly connected to the side face of the spraying arm (7), the sleeve (17) is fixedly arranged in the water cover (4), the inserting hole (13) is formed in the center of the side face of the sleeve (17), the first clamping plate (18) is welded on the outer surface of the upper portion of the sleeve (17) in an inclined mode, the water guide sleeve is characterized in that a second clamping plate (20) is welded on the outer surface of the lower portion of the sleeve (17) in an inclined mode, water guide plates (19) are welded at two side ends of the first clamping plate (18), insertion grooves (14) are symmetrically formed in the outer surface of the sleeve (17), the outer surface of the sleeve (17) penetrates through the insertion grooves (14) and is spirally connected with fastening screws (15), a water outlet (12) is formed in the center of the upper surface of the bottom end of the second clamping plate (20), a threaded connector (10) is fixedly connected to the center of the bottom surface of the second clamping plate (20), a threaded connector (11) is spirally sleeved on the outer surface of the threaded connector (10), and a water guide pipe (16) is connected to the outer surface of the threaded connector (11) in a penetrating mode.

2. The rapid cooling sprinkler for injection molds according to claim 1, characterized in that: the spraying arm (7) is inserted into the insertion hole (13) in the center of the side surface of the sleeve (17) through the spray head (6).

3. The rapid cooling sprinkler for injection molds according to claim 1, characterized in that: the sleeve (17) is clamped with the plug board (9) at the bottom of the side surface of the spray arm (7) through the plug groove (14) on the outer surface.

4. The rapid cooling sprinkler for injection molds according to claim 1, characterized in that: the fastening screw (15) penetrates through the sleeve (17) and is spliced with the positioning hole (5) on the outer surface of the splicing plate (9).

5. The rapid cooling sprinkler for injection molds according to claim 1, characterized in that: the water guide pipe (16) is in threaded fastening connection with a threaded connector (10) on the bottom end face of the second clamping plate (20) through a threaded connector (11) at one end, and the water guide pipe (16) is clamped with the outer surface of the spraying arm (7) through a clamping block (8).

6. The rapid cooling sprinkler for injection molds according to claim 1, characterized in that: the water guide plates (19) are inclined towards the inner side of the bottom surface at the two side ends of the first clamping plate (18).