CN214395251U

CN214395251U - Demoulding device of injection mould base movable sliding block

Info

Publication number: CN214395251U
Application number: CN202120029932.4U
Authority: CN
Inventors: 徐飞
Original assignee: Kunshan Berkeley Mould Industry Co ltd
Current assignee: Kunshan Berkeley Mould Industry Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-10-15
Anticipated expiration: 2031-01-07

Abstract

The utility model relates to the technical field of injection molds, in particular to a demoulding device of an injection mold base movable sliding block, which solves the defects existing in the prior art and comprises a base and a transmission component, wherein the top of the base is respectively provided with a fixed die, a bracket and a cooling box through screws, the fixed die is provided with a top plate in a sliding way, and the top of the top plate is provided with symmetrically arranged thimbles through screws; the top of support is fixed with the die carrier crossbeam through the countersunk bolt, one side slip of die carrier crossbeam is provided with the removal slider, the top of removing the slider has the drawing of patterns through the screw fixation to connect the flitch, connects the setting of flitch, recess, sucking disc and vacuum device isotructure through the drawing of patterns, and after the thimble was ejecting with the product, the drawing of patterns of one side connects the flitch can move to the below of product, resets the back at the thimble, and the product is left over on the drawing of patterns connects the flitch, but utilizes the sucking disc to inhale tightly and receive the material voluntarily, and degree of automation is high, has improved work efficiency.

Description

Demoulding device of injection mould base movable sliding block

Technical Field

The utility model relates to an injection mold technical field especially relates to injection mold frame traveling block's shedder.

Background

Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.

Injection mold all gets the piece by artifical manual when the drawing of patterns among the prior art, and work efficiency is low, and degree of automation is lower, and the temperature of product is still higher when getting the piece moreover, has the scald risk.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the demoulding device of the movable sliding block of the injection mould base.

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

the demolding device for the movable sliding block of the injection mold base comprises a base and a transmission assembly, wherein the top of the base is fixedly provided with a fixed mold, a support and a cooling box through screws respectively, the fixed mold is provided with a top plate in a sliding manner, and the top of the top plate is fixedly provided with symmetrically arranged thimbles through screws;

the top of support is fixed with the die carrier crossbeam through countersunk bolt, one side slip of die carrier crossbeam is provided with the removal slider, the top of removal slider has the drawing of patterns through the screw fixation to connect the flitch, and the drawing of patterns connects the recess of seting up symmetrical arrangement on the flitch, and the drawing of patterns connects the top of flitch to install the sucking disc, and the drawing of patterns connects the bottom of flitch to have a vacuum device through screw fixation, vacuum device passes through the pipeline and is connected with the sucking disc.

Preferably, the cooling box is fixedly connected with a first hose and a second hose respectively, a cooling loop is arranged inside the demolding material receiving plate, and an inlet and an outlet of the cooling loop are fixedly connected with the first hose and the second hose respectively.

Preferably, one side of one of the supports is fixed with a mounting seat through a screw, the top of the mounting seat is fixedly provided with a servo motor through a bolt, the output end of the servo motor is connected with a rotating shaft through a coupler, the rotating shaft is connected with a lead screw through a transmission assembly, and the lead screw is rotatably arranged on the die carrier beam through a bearing.

Preferably, the outside of lead screw is slided and is equipped with the movable plate, and the top of movable plate is fixed with the removal slider through the screw, one side of die carrier crossbeam is through countersunk screw fixed mounting has the guide rail, remove slider and guide rail sliding connection.

Preferably, the transmission assembly comprises a driving wheel, a driven wheel and a synchronous belt, the driving wheel and the driven wheel are respectively sleeved outside the rotating shaft and the screw rod, and the synchronous belt is sleeved outside the driving wheel and the driven wheel.

The utility model has the advantages that:

1. the utility model discloses in connect the setting of flitch, recess, sucking disc and negative pressure device isotructure through the drawing of patterns, with the ejecting back of product at the thimble, the drawing of patterns of one side connects the flitch portable to the below of product, and after the thimble resets, the product is left over on the drawing of patterns connects the flitch, utilizes the sucking disc to inhale tightly can receive the material automatically, and degree of automation is high, has improved work efficiency.

2. The utility model discloses in through the setting of cooler bin, first hose, second hose and cooling circuit isotructure, before getting the material and getting the material in-process, go back accessible cooler bin and cause the coolant liquid to the cooling circuit to carry out precooling and rapid cooling to the product, avoided scalding the risk.

Drawings

Fig. 1 is a front view of a demoulding device of a movable sliding block of an injection mould frame;

fig. 2 is a top view of the demolding material receiving plate provided by the present invention;

fig. 3 is the utility model provides a drawing of patterns device's of injection mold frame movable sliding block reference numeral A department enlargedly.

In the figure: the device comprises a base 1, a fixed die 2, a top plate 3, ejector pins 4, a bracket 5, a die carrier crossbeam 51, a mounting seat 6, a servo motor 7, a cooling box 8, a first hose 9, a second hose 10, a demoulding material receiving plate 11, a groove 12, a suction cup 13, a cooling loop 14, a negative pressure device 15, a transmission assembly 16, a movable sliding block 17, a guide rail 18, a movable plate 19 and a lead screw 20.

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.

Referring to fig. 1-3, the demolding device of the movable sliding block of the injection mold base comprises a base 1 and a transmission assembly 16, wherein the top of the base 1 is fixedly provided with a fixed mold 2, a support 5 and a cooling box 8 through screws respectively, the fixed mold 2 is assembled with a top plate 3 in a sliding manner, and the top of the top plate 3 is fixedly provided with symmetrically arranged thimbles 4 through screws;

the top of support 5 is fixed with die carrier crossbeam 51 through countersunk head bolt, and one side of die carrier crossbeam 51 slides and is provided with removal slider 17, and the top of removal slider 17 has the drawing of patterns through the screw fixation to connect flitch 11, and the drawing of patterns connects the recess 12 of seting up the symmetrical arrangement on the flitch 11, and the drawing of patterns connects the top of flitch 11 to install sucking disc 13, and the drawing of patterns connects the bottom of flitch 11 to have negative pressure device 15 through screw fixation, and negative pressure device 15 passes through the pipeline and is connected with sucking disc 13.

Wherein, connect flitch 11 through the drawing of patterns, recess 12, the setting of sucking disc 13 and negative pressure device 15 isotructures, after thimble 4 is ejecting with the product, the drawing of patterns of one side connects flitch 11 can move to the below of product, after thimble 4 resets, the product is left over on the drawing of patterns connects flitch 11, utilize sucking disc 13 to inhale tightly can receive the material automatically, degree of automation is high, the work efficiency is improved, through cooler bin 8, first hose 9, the setting of second hose 10 and cooling circuit 14 isotructures, before getting the material and getting the material in-process, still can lead the coolant liquid to in the cooling circuit 14 through cooler bin 8, thereby carry out precooling and rapid cooling to the product, scald risk has been avoided.

The cooling box 8 is fixedly connected with a first hose 9 and a second hose 10 respectively, a cooling loop 14 is arranged inside the demolding material receiving plate 11, and an inlet and an outlet of the cooling loop 14 are fixedly connected with the first hose 9 and the second hose 10 respectively.

One side of one of the supports 5 is fixed with a mounting seat 6 through a screw, the top of the mounting seat 6 is fixedly provided with a servo motor 7 through a bolt, the output end of the servo motor 7 is connected with a rotating shaft through a coupler, the rotating shaft is connected with a lead screw 20 through a transmission assembly 16, and the lead screw 20 is rotatably arranged on a die carrier cross beam 51 through a bearing.

The moving plate 19 is assembled outside the screw rod 20 in a sliding mode, the top of the moving plate 19 is fixedly provided with a moving slide block 17 through a screw, one side of the die carrier cross beam 51 is fixedly provided with a guide rail 18 through a countersunk screw, and the moving slide block 17 is connected with the guide rail 18 in a sliding mode.

The transmission assembly 16 includes a driving wheel, a driven wheel and a synchronous belt, the driving wheel and the driven wheel are respectively sleeved outside the rotating shaft and the screw rod 20, and the synchronous belt is sleeved outside the driving wheel and the driven wheel.

In the embodiment, in operation, after a product is molded in a mold, the top plate 3 drives the ejector pins 4 to eject the product, after the product is completely ejected, the servo motor 7 is started, the servo motor 7 drives the screw rod 20 to rotate through the transmission assembly 16, the screw rod 20 is utilized to enable the moving plate 19 and the moving slide block 17 to slide along the guide rail 18, so that the demolding material receiving plate 11 at the top is driven to move rightwards, the ejector pins 4 penetrate through the grooves 12, no collision exists between the mechanisms, after the moving slide block 17 slides to the tail end of the guide rail 18, the demolding material receiving plate 11 is located below the product, the ejector pins 4 are reset and penetrate through the grooves 12, and the product is blocked by the demolding material receiving plate 11 and is left on the demolding material receiving plate 11;

further, a negative pressure device 15 on the demolding material receiving plate 11 is started, so that the suction disc 13 generates negative pressure to tightly suck the product, and the servo motor 7 reversely acts to slide and reset the demolding material receiving plate 11, so that the material taking action is completed;

in addition, before getting the material, can form the circulative cooling runner with coolant water from cooling tank 8 pump to cooling circuit 14 in to the hose through the drawing liquid pump to can connect flitch 11 to the drawing of patterns to cool down in advance, coolant water circulation flow when getting the material can carry out rapid cooling to the product.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The demolding device for the movable sliding block of the injection mold base comprises a base (1) and a transmission assembly (16), and is characterized in that the top of the base (1) is fixedly provided with a fixed mold (2), a support (5) and a cooling box (8) through screws respectively, the fixed mold (2) is assembled with a top plate (3) in a sliding manner, and the top of the top plate (3) is fixedly provided with symmetrically arranged thimbles (4) through screws;

the top of support (5) is fixed with die carrier crossbeam (51) through countersunk head bolt, one side slip of die carrier crossbeam (51) is provided with movable slider (17), the top of movable slider (17) has the drawing of patterns to connect flitch (11) through the screw fixation, and the drawing of patterns connects recess (12) of seting up symmetrical arrangement on flitch (11), and the drawing of patterns connects the top of flitch (11) to install sucking disc (13), and the drawing of patterns connects the bottom of flitch (11) to have negative pressure device (15) through screw fixed mounting, negative pressure device (15) are connected with sucking disc (13) through the pipeline.

2. The demolding device of the movable slider of the injection mold frame as claimed in claim 1, wherein the cooling box (8) is fixedly connected with a first hose (9) and a second hose (10) respectively, the demolding material receiving plate (11) is internally provided with a cooling loop (14), and an inlet and an outlet of the cooling loop (14) are fixedly connected with the first hose (9) and the second hose (10) respectively.

3. The demolding device for the movable sliding block of the injection mold frame as claimed in claim 1, wherein one side of one of the supports (5) is fixed with a mounting seat (6) through a screw, the top of the mounting seat (6) is fixedly provided with a servo motor (7) through a bolt, the output end of the servo motor (7) is connected with a rotating shaft through a coupler, the rotating shaft is connected with a lead screw (20) through a transmission assembly (16), and the lead screw (20) is rotatably installed on the mold frame cross beam (51) through a bearing.

4. The demolding device for the movable sliding block of the injection mold frame according to claim 3, wherein a movable plate (19) is assembled outside the lead screw (20) in a sliding mode, the top of the movable plate (19) is fixedly provided with the movable sliding block (17) through a screw, one side of the mold frame cross beam (51) is fixedly provided with a guide rail (18) through a countersunk head screw, and the movable sliding block (17) is connected with the guide rail (18) in a sliding mode.

5. The demolding device for the movable sliding block of the injection mold base as claimed in claim 3, wherein the transmission assembly (16) comprises a driving wheel, a driven wheel and a synchronous belt, the driving wheel and the driven wheel are respectively sleeved outside the rotating shaft and the lead screw (20), and the synchronous belt is sleeved outside the driving wheel and the driven wheel.