CN211518407U

CN211518407U - Cooling and water blowing device for injection mold

Info

Publication number: CN211518407U
Application number: CN201921180896.0U
Authority: CN
Inventors: 孙刚
Original assignee: Yi Bai Special Fujian Electronics Co ltd
Current assignee: Yi Bai Special Fujian Electronics Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-09-18
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses an injection mold cooling water blowing device relates to mould production and processing technology field, the utility model overcomes when cooling down the mould among the prior art, owing to spray water to the mould from single direction, lead to cooling effect and efficiency not good, and the water after spraying is directly wasted easily, directly gets into the problem of sewer, now proposes following scheme: the device comprises an outer frame wall and a carrying frame, wherein a power output end of a first motor is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with a left side wall of the carrying frame, a right side wall of the carrying frame is fixedly connected with a second rotating shaft, the second rotating shaft is rotatably connected to a second supporting table, a second motor is installed on the upper wall of the left side of the carrying frame, a power output end of the second motor is fixedly connected with a screw, and the outer side of the circumference of the screw is in threaded connection with two groups of first. The utility model discloses make the mould can 360 degrees accept spraying of shower nozzle, strengthened cooling effect and efficiency, the cyclic utilization water resource accords with the environmental protection theory, and is not extravagant.

Description

Cooling and water blowing device for injection mold

Technical Field

The utility model relates to a mould production and processing technology field especially relates to an injection mold cooling water blowing device.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

The residual large amount of heat of the mould after injection moulding needs to be cooled. However, when the mold is cooled, the mold is sprayed with water from a single direction, so that the cooling effect and efficiency are poor, and the sprayed water is easy to directly waste and directly enters a sewer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that when the mould is cooled, the cooling effect and the efficiency are poor due to the fact that water is sprayed on the mould from a single direction, and the sprayed water is easy to be directly wasted and directly enters a sewer;

the air outlet machine is arranged on the upper portion of the left side wall of the outer frame wall, a water tank is arranged at the bottom of the outer frame wall, a support column is arranged in the water tank, the top of the support column is fixedly connected with a transverse plate, two groups of third motors are symmetrically arranged in the transverse plate, the power output end of each third motor is fixedly connected with a rotary plate, a lug is arranged on each rotary plate, a first connecting rod is connected onto each lug in a switching mode, each first connecting rod is connected with a second connecting rod in a switching mode, each second connecting rod is connected with a second sliding block in a switching mode, each second sliding block is connected to the side end of the transverse plate in a sliding mode, an opening is formed in the center of each transverse;

a first supporting table and a second supporting table are symmetrically arranged above the transverse plate, a first motor is mounted on the first supporting table, a power output end of the first motor is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with the left side wall of the carrying frame, the right side wall of the carrying frame is fixedly connected with a second rotating shaft, the second rotating shaft is rotatably connected to the second supporting table, a second motor is mounted on the upper wall of the left side of the carrying frame, the power output end of the second motor is fixedly connected with a screw rod, and two groups of first internal thread sliding blocks are screwed on the outer side of the circumference of the screw rod;

and a water pipe is arranged on the right wall of the water tank, the water pump is inserted on the water pipe, and a spray head is arranged at the top of the water pipe.

Preferably, the top horizontal height of the second sliding block is equal to the bottom horizontal height of the partition plate.

Preferably, the screw rod is a double-threaded screw rod with threads in different directions of rotation arranged on two sides, and the two groups of first sliding blocks are respectively screwed on the threads on the two sides.

Preferably, the carrying frame is provided with an opening.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be equipped with the double-end screw rod of turning to different screw threads soon, let first slider press from both sides tight fixedly to the mould, rotate carrying the thing frame through first pivot, make the mould can 360 degrees accept spraying of shower nozzle, strengthened cooling effect and efficiency. The second sliding block is driven to slide through the first connecting rod and the second connecting rod, the support for the partition plate is cancelled, the partition plate is enabled to rotate along the third rotating shaft, and the water cooled on the transverse plate flows into the water tank again to be reused when waiting for next cooling. The recycling of water resource accords with the environmental protection idea and is not wasted.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the middle carrying frame of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Reference numbers in the figures: 1 outer frame wall, 2 support columns, 3 horizontal plates, 4 water tanks, 5 first support tables, 51 second support tables, 6 first motors, 7 first rotating shafts, 71 second rotating shafts, 8 carrying frames, 81 holes, 9 second motors, 10 screw rods, 11 first slide blocks, 12 air outlet machines, 13 water pumps, 14 water pipes, 15 spray heads, 16 partition plates, 161 third rotating shafts, 17 third motors, 18 rotary tables, 181 convex blocks, 19 first connecting rods, 191 second connecting rods and 20 second slide blocks.

Detailed Description

The invention is further described with reference to the accompanying drawings and examples.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a cooling and water blowing device for an injection mold comprises an outer frame wall 1 and a carrying frame 8;

an air outlet machine 12 is arranged on the upper portion of the left side wall of the outer frame wall 1, a water tank 4 is arranged at the bottom of the outer frame wall 1, a support column 2 is arranged in the water tank 4, a transverse plate 3 is fixedly connected to the top of the support column 2, two groups of third motors 17 are symmetrically arranged in the transverse plate 3, a power output end of each third motor 17 is fixedly connected to a rotary plate 18, a convex block 181 is arranged on each rotary plate 18, a first connecting rod 19 is connected to each convex block 181, the first connecting rod 19 is connected to each second connecting rod 191 in a switching mode, each second connecting rod 191 is connected to each second sliding block 20 in a switching mode, each second sliding block 20 is connected to the side end of the transverse plate 3 in a sliding mode, an opening is formed in the center of the transverse plate 3, a partition plate 16 is arranged;

a first supporting table 5 and a second supporting table 51 are symmetrically arranged above the transverse plate 3, a first motor 6 is mounted on the first supporting table 5, a power output end of the first motor 6 is fixedly connected with a first rotating shaft 7, the first rotating shaft 7 is fixedly connected with the left side wall of the carrying frame 8, the right side wall of the carrying frame 8 is fixedly connected with a second rotating shaft 71, the second rotating shaft 71 is rotatably connected with the second supporting table 51, a second motor 9 is mounted on the upper left side wall of the carrying frame 8, the power output end of the second motor 9 is fixedly connected with a screw rod 10, and two groups of first internal thread sliding blocks 11 are in threaded connection with the outer side of the circumference of the screw rod 10;

a water pipe 14 is arranged on the right wall of the water tank 4, a water pump 13 is inserted into the water pipe 14, and a spray head 15 is arranged at the top of the water pipe 14.

For better cooling the mould and blowing water, the utility model discloses still include second slider 20 top level equals with baffle 16 bottom level. The screw 10 is a double-threaded screw with threads in different directions, and the two groups of first sliding blocks 11 are respectively screwed on the threads on the two sides. The carrying frame 8 is provided with an opening 81.

The working principle is as follows: the utility model discloses a place injection mold on carrying thing frame 8, start water pump 13, transport the water in 4 inslots of water to shower nozzle 15, shower nozzle 15 watering cools off the mould. The second motor 9 is started, the second motor 9 drives the screw rod 10 to rotate, and the two sides of the screw rod 10 are provided with double-threaded screws which are screwed to different threads, and the two groups of first sliding blocks 11 are respectively screwed to the threads on the two sides, so that the two groups of first sliding blocks 11 are simultaneously closed to the center, and the mold is clamped and limited. Start first motor 6, first motor 6 drives first pivot 7 and rotates, and first pivot 7 drives and carries thing frame 8 and rotate, lets 360 of mould water the cooling by shower nozzle 15, strengthens cooling effect and efficiency. And starting the air outlet machine 12 to blow water to the cooled mold. After the water is sprayed on the transverse plate 3 for cooling, the third motor 17 is started, the third motor 17 drives the rotary table 18 to rotate, the convex block 181 on the rotary table 18 drives the first connecting rod 19 and the second connecting rod 191 to rotate, so that the second sliding block 20 slides outwards, the support to the partition plate 16 is cancelled, the partition plate 16 rotates by taking the third rotating shaft 161 as a center, the water falls into the water tank and is reused when waiting for cooling the mold next time, and the recycling meets the environmental protection concept and is not wasted.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an injection mold cooling blows water installation which characterized in that: comprises an outer frame wall (1) and a carrying frame (8);

the air outlet machine (12) is arranged on the upper portion of the left side wall of the outer frame wall (1), a water tank (4) is arranged at the bottom of the outer frame wall (1), a support column (2) is arranged in the water tank (4), a transverse plate (3) is fixedly connected to the top of the support column (2), two groups of third motors (17) are symmetrically arranged in the transverse plate (3), a power output end of each third motor (17) is fixedly connected with a rotary plate (18), a convex block (181) is arranged on each rotary plate (18), a first connecting rod (19) is connected onto each convex block (181), a second connecting rod (19) is connected onto each second connecting rod (191), each second connecting rod (191) is connected onto each second sliding block (20), each second sliding block (20) is slidably connected to the side end of the transverse plate (3), an opening is formed in the center of the top of the transverse plate (3), a partition plate (16) is arranged at the, the third rotating shaft (161) is connected to the front and rear inner walls of the transverse plate (3) in a switching manner;

a first supporting table (5) and a second supporting table (51) are symmetrically arranged above the transverse plate (3), a first motor (6) is mounted on the first supporting table (5), a power output end of the first motor (6) is fixedly connected with a first rotating shaft (7), the first rotating shaft (7) is fixedly connected with the left side wall of the object carrying frame (8), the right side wall of the object carrying frame (8) is fixedly connected with a second rotating shaft (71), the second rotating shaft (71) is rotatably connected with the second supporting table (51), a second motor (9) is mounted on the left upper wall of the object carrying frame (8), a power output end of the second motor (9) is fixedly connected with a screw (10), and two groups of first internal thread sliding blocks (11) are in threaded connection with the outer side of the circumference of the screw (10);

and a water pipe (14) is arranged on the right wall of the water tank (4), a water pump (13) is inserted into the water pipe (14), and a spray head (15) is arranged at the top of the water pipe (14).

2. An injection mold cooling and water blowing device according to claim 1, characterized in that: the top horizontal height of the second sliding block (20) is equal to the bottom horizontal height of the partition plate (16).

3. An injection mold cooling and water blowing device according to claim 1, characterized in that: the screw rod (10) is a double-threaded screw rod with two sides provided with threads with different turning directions, and the two groups of first sliding blocks (11) are respectively screwed on the threads on the two sides.

4. An injection mold cooling and water blowing device according to claim 1, characterized in that: the object carrying frame (8) is provided with an opening (81).