CN210026081U

CN210026081U - Cabinet air conditioner panel injection mold

Info

Publication number: CN210026081U
Application number: CN201920404109.XU
Authority: CN
Inventors: 孙从贵; 朱洪俊; 沈林林
Original assignee: Jiangsu Swan Mould Industry Polytron Technologies Inc
Current assignee: Jiangsu Yuhao New Material Technology Co.,Ltd.
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-02-07
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a cabinet air conditioner panel injection mold, including bottom plate, lower bolster and cope match-plate pattern, two hydraulic stem, two are installed to the symmetry on the roof of bottom plate the output of hydraulic stem all is fixed with the lateral wall of cope match-plate pattern, the die cavity has been seted up on the roof of lower bolster, install the flange on the diapire of cope match-plate pattern, be located the flange outside the die cavity has been seted up on the diapire of cope match-plate pattern, it docks each other with the die cavity down to go up the die cavity, charge door and exhaust hole have been seted up on the roof of cope match-plate pattern, the bottom of charge door and exhaust hole all communicates with last die cavity, the basin has been seted up to the inside of lower bolster. This scheme can vibrate through the plastics that each structure set up when reinforced, melts in the die cavity for the bubble in the die cavity can be fast thorough discharges from the exhaust hole, and then avoids the phenomenon of recess appearing in its surface behind the panel shaping, ensures the pleasing to the eye degree of product.

Description

Cabinet air conditioner panel injection mold

Technical Field

The utility model relates to an injection mold technical field especially relates to cabinet air conditioner panel injection mold.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification. The panel of the cabinet air conditioner is produced by adopting an injection mold, and the injection mold used in the prior art generally has the following defects: when molten plastic is injected into the mold cavity, air in the mold cavity is not completely discharged, so that grooves appear on the surface of the molded panel, and the attractiveness of the product is affected, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art in the mould intracavity when pouring into the plastics that melt, the air escape in the mould chamber is not thorough, leads to its surface recess appearing after the panel shaping, influences the shortcoming of the pleasing to the eye degree of product, and the cabinet air conditioner panel injection mold who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an injection mold for a panel of a cabinet air conditioner comprises a bottom plate, a lower template and an upper template, wherein two hydraulic rods are symmetrically installed on the top wall of the bottom plate, the output ends of the two hydraulic rods are fixed with the outer side wall of the upper template, a lower mold cavity is formed in the top wall of the lower template, a convex plate is installed on the bottom wall of the upper template, an upper mold cavity is formed in the bottom wall of the upper template, which is positioned outside the convex plate, the upper mold cavity and the lower mold cavity are mutually butted, a feed inlet and an exhaust hole are formed in the top wall of the upper template, the bottom ends of the feed inlet and the exhaust hole are communicated with the upper mold cavity, a water tank is formed in the lower template, a water inlet pipe and a water outlet pipe are respectively installed on two sides of the water tank, the water inlet pipe and the water outlet pipe extend to the outer side of the lower template, a water, the belt pulley is installed at the drive end of the motor, and an impact mechanism is arranged on the side wall of the vertical plate.

Preferably, striking mechanism includes three pivot, every the pivot all runs through the riser and rather than rotate and be connected, every the carousel is all installed to the one end of pivot, every the belt pulley is all installed equally to the other end of pivot, is located the pivot the belt pulley with be located the belt pulley on the motor drive end and pass through the belt and be connected.

Preferably, every all rotate through branch on the carousel keeps away from the lateral wall of homonymy belt pulley one side and be connected with the first body of rod, every the bottom of the first body of rod all rotates through branch and is connected with the second body of rod, every the downside of the second body of rod all overlaps and is equipped with the striking post, every the inside that the striking post was all inserted to the bottom of the second body of rod.

Preferably, every spring chamber, every have all been seted up to the inside of striking post a plurality of springs are all installed to the spring intracavity, are located every of same spring intracavity the stopper is all installed on the top of spring, every the roof of stopper all with the bottom fixed connection of the homonymy second body of rod.

Preferably, the interior of each convex plate is respectively provided with an impact hole matched with each impact column.

Preferably, a plurality of trapezoidal holes are formed in the top wall of the upper template, and each first rod body and each second rod body move in the trapezoidal hole on the same side.

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

this scheme can vibrate through the plastics that each structure set up when reinforced, melts in the die cavity for the bubble in the die cavity can be fast thorough discharges from the exhaust hole, and then avoids the phenomenon of recess appearing in its surface behind the panel shaping, ensures the pleasing to the eye degree of product.

Drawings

Fig. 1 is a schematic view of an overall structure of an injection mold for a panel of a cabinet air conditioner according to the present invention;

fig. 2 is the utility model provides a enlarger of a part of structure of cabinet air conditioner panel injection mold.

In the figure: 1 bottom plate, 2 lower templates, 3 cope match-plate pattern, 4 hydraulic stem, 5 last die cavities, 6 lower die cavities, 7 flange, 8 charge door, 9 exhaust holes, 10 basins, 11 inlet tubes, 12 drain pipes, 13 risers, 14 motors, 15 belt pulleys, 16 carousels, 17 first body of rod, 18 second body of rod, 19 striking posts, 20 springs.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-2, an injection mold for a panel of a cabinet air conditioner comprises a bottom plate 1, a lower template 2 and an upper template 3, wherein two hydraulic rods 4 are symmetrically installed on the top wall of the bottom plate 1, the output ends of the two hydraulic rods 4 are both fixed with the outer side wall of the upper template 3, a lower mold cavity 6 is arranged on the top wall of the lower template 2, a convex plate 7 is installed on the bottom wall of the upper template 3, an upper mold cavity 5 is arranged on the bottom wall of the upper template 3, which is positioned outside the convex plate 7, the upper mold cavity 5 is butted with the lower mold cavity 6, a feed inlet 8 and an exhaust hole 9 are arranged on the top wall of the upper template 3, the bottom ends of the feed inlet 8 and the exhaust hole 9 are both communicated with the upper mold cavity 5, a water tank 10 is arranged inside the lower template 2, a water inlet pipe 11 and a water outlet pipe 12 are respectively installed on both sides, the water discharge pipe 12 is communicated with a water tank (not shown), a vertical plate 13 and a motor 14 are installed on the top wall of the upper die plate 3, a belt pulley 15 is installed at the driving end of the motor 14, and an impact mechanism is arranged on the side wall of the vertical plate 13.

Striking mechanism includes three pivot, and every pivot all runs through riser 13 and is connected rather than rotating, and carousel 16 is all installed to the one end of every pivot, and belt pulley 15 is all installed equally to the other end of every pivot, and belt pulley 15 that is located the pivot passes through the belt with belt pulley 15 that is located the drive end of motor 14 and is connected.

Every carousel 16 is kept away from all to be connected with first body of rod 17 through branch rotation on the lateral wall of homonymy belt pulley 15 one side, and the bottom of every first body of rod 17 all is connected with the second body of rod 18 through branch rotation, and the downside of every second body of rod 18 all overlaps and is equipped with striking post 19, and the inside of striking post 19 is all inserted to the bottom of every second body of rod 18.

Spring chamber has all been seted up to every striking post 19's inside, all installs a plurality of springs 20 in every spring chamber, and the stopper is all installed on the top of every spring 20 that is located same spring chamber, and the roof of every stopper all with the bottom fixed connection of the homonymy second body of rod 18.

The interior of the convex plate 7 is respectively provided with an impact hole matched with each impact column 19.

A plurality of trapezoidal holes are formed in the top wall of the upper template 3, and each first rod body 17 and each second rod body 18 move in the trapezoidal holes on the same side.

The utility model discloses in, 4 control cope match-plates pattern 3 and the butt joint of lower bolster 2 of hydraulic stem, at this moment, it forms the die cavity jointly to go up die cavity 5 and lower die cavity 6, then it is reinforced through charge door 8, water in the basin 10 cools off the die cavity, accelerate the panel shaping, in reinforced time, 14 drives of motor, it rotates to drive every carousel 16 with the cooperation of belt through belt pulley 15 this moment, first body of rod 17 and the second body of rod 18 drive striking post 19 up-and-down reciprocating motion this moment, and then can strike flange 7, the vibration that the striking produced can impel the bubble of die cavity to discharge, avoid the panel recess to appear.

Claims

1. Air conditioner cabinet panel injection mold, including bottom plate (1), lower bolster (2) and cope match-plate pattern (3), characterized in that, two hydraulic stem (4) are installed to the symmetry on the roof of bottom plate (1), two the output of hydraulic stem (4) all is fixed with the lateral wall of cope match-plate pattern (3), seted up down die cavity (6) on the roof of lower bolster (2), install flange (7) on the diapire of cope match-plate pattern (3), be located the flange (7) the diapire of cope match-plate pattern (3) outside seted up upper die cavity (5), upper die cavity (5) and lower die cavity (6) dock each other, seted up charge door (8) and exhaust hole (9) on the roof of cope match-plate pattern (3), the bottom of charge door (8) and exhaust hole (9) all communicates with upper die cavity (5), the inside of lower bolster (2) has seted up basin (10), inlet tube (11) and drain pipe (12) are installed respectively to the both sides of basin (10), inlet tube (11) and drain pipe (12) all extend to the outside of lower bolster (2), inlet tube (11) external water pump, drain pipe (12) and water tank intercommunication, install riser (13) and motor (14) on the roof of cope match-plate pattern (3), belt pulley (15) are installed to the drive end of motor (14), be equipped with striking mechanism on the lateral wall of riser (13).

2. The cabinet air conditioner panel injection mold according to claim 1, wherein the striking mechanism comprises three rotating shafts, each rotating shaft penetrates through the vertical plate (13) and is rotatably connected with the vertical plate, a rotating disc (16) is mounted at one end of each rotating shaft, a belt pulley (15) is also mounted at the other end of each rotating shaft, and the belt pulley (15) located on the rotating shafts is connected with the belt pulley (15) located on the driving end of the motor (14) through a belt.

3. The cabinet air conditioner panel injection mold according to claim 2, wherein each of the turntables (16) is rotatably connected to a side wall of a side of the turntables away from the belt pulley (15) on the same side through a strut, a first rod (17) is rotatably connected to a bottom end of each of the first rods (17) through a strut, a second rod (18) is rotatably connected to a bottom end of each of the second rods (18), an impact column (19) is sleeved on a lower side of each of the second rods (18), and the bottom end of each of the second rods (18) is inserted into the impact column (19).

4. The cabinet air conditioner panel injection mold of claim 3, characterized in that each striking column (19) is provided with a spring cavity inside, each spring cavity is provided with a plurality of springs (20), each spring cavity is provided with a limiting block on the top of each spring (20), and the top wall of each limiting block is fixedly connected with the bottom end of the second rod body (18) on the same side.

5. The cabinet air conditioner panel injection mold according to claim 4, wherein the inner portions of the protruding plates (7) are respectively provided with an impact hole matched with each impact column (19).

6. The cabinet air conditioner panel injection mold according to claim 5, wherein a plurality of trapezoidal holes are opened on the top wall of the upper mold plate (3), and each of the first rod (17) and the second rod (18) moves in the trapezoidal hole on the same side.