CN214324070U

CN214324070U - Directional demoulding device for demoulding injection products

Info

Publication number: CN214324070U
Application number: CN202023203220.4U
Authority: CN
Inventors: 王晶晶
Original assignee: Jiangsu Zhuoland Molding Technology Co ltd
Current assignee: Jiangsu Xinfei Electronic Technology Co.,Ltd.
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-01
Anticipated expiration: 2030-12-25

Abstract

The application discloses a directional demoulding device for demoulding an injection product, which comprises a mould arranged on the top of a bottom plate, a demoulding mechanism and a conveying mechanism; the demolding mechanism comprises a top block, a top rod and a template; the conveying mechanism comprises a supporting table and a bearing plate. The injection molding product clamping device has the advantages that stable clamping of the injection molding product can be achieved through the clamping plate, directional stable demolding of a finished product can be achieved by matching with movement of the jacking block, the clamping plate which is movably connected can ensure that the injection molding product cannot be damaged in the demolding process, and the problem of damage to the finished product is avoided; this application can realize the removal of loading board through being provided with the brace table, and the finished product after the convenience is demoulded supports and carries, is provided with the stable removal that the loading board can be realized to the rack, is favorable to off-the-shelf follow-up processing, improves work efficiency.

Description

Directional demoulding device for demoulding injection products

Technical Field

The application relates to a demoulding device, in particular to a directional demoulding device for demoulding an injection product.

Background

The injection molding is a method for producing and molding industrial products, the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding and die casting methods, an injection molding machine is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, the injection molding is realized by an injection molding machine and a die, the rubber injection molding is a production method for directly injecting rubber materials into a model from a machine barrel for vulcanization, and the rubber injection molding has the advantages that: although the method belongs to intermittent operation, the molding period is short, the production efficiency is high, the blank preparation procedure is cancelled, the labor intensity is low, the product quality is excellent, the plastic injection molding is a method of plastic products, the molten plastic is injected into a plastic product mold by utilizing pressure, various plastic parts are obtained by cooling molding, a mechanical injection molding machine special for injection molding is provided, and the plastic most commonly used at present is polystyrene; the shape obtained by injection moulding is often the final product and no further processing is required before installation or use as a final product, and many details, such as bosses, ribs, threads, can be formed in one injection moulding operation.

The injection molding is a production molding method and comprises rubber injection molding and plastic injection molding, finished products after injection molding are not easy to take out, the finished products are easy to damage and increase economic loss in the taking-out process, the finished products are not easy to take out directionally, and the finished products are not easy to convey quickly after being taken out, so that the subsequent processing efficiency is influenced. Therefore, a directional demolding device for demolding injection molding products is provided for solving the problems.

Disclosure of Invention

A directional demoulding device for demoulding injection products comprises a mould arranged on the top of a bottom plate, a demoulding mechanism and a conveying mechanism;

the demolding mechanism comprises a top block, a top rod and a template, wherein the top block is connected with the interior of the mold in an embedded manner, the top block is fixedly connected with the top rod, the bottom of the top rod is fixedly connected with a fixed plate, the fixed plate is fixedly connected with a first electric push rod, the surface of the template is fixedly connected with a second electric push rod, the end part of the second electric push rod is fixedly connected with a connecting plate, the bottom of the connecting plate is in through insertion with a movable rod, the end part of the movable rod is fixedly connected with a clamping plate, and the clamping plate is fixedly connected with the connecting plate through a spring;

the conveying mechanism comprises a supporting table and a bearing plate, the supporting table is fixedly connected with the bottom plate through a support, the bearing plate is arranged on the surface of the supporting table, the bottom of the bearing plate is fixedly connected with a rack, and the rack is fixedly connected with a gear.

Further, the bottom of the bottom plate is fixedly connected with the supporting legs, a die and a supporting table are respectively arranged at the top of the bottom plate, and the supporting table and the die are located at the same horizontal position.

Furthermore, the bottom plate is fixedly connected with the template through four hydraulic cylinders, the four hydraulic cylinders are respectively positioned on two sides of the template, and the distance between the hydraulic cylinders positioned on the two sides is larger than the width of the mold.

Further, the two sides of the top of the mold are provided with notches used for moving the racks, the mold and the bearing plate are the same in length, the bearing plate is respectively in sliding connection with the mold and the surface of the supporting table, and the bottom of the supporting table is fixedly connected with a motor connected with a gear.

Furthermore, ejector rods are arranged on two sides of the fixing plate and penetrate through the bottom plate and the inside of the mold to be inserted, and a first electric push rod at the bottom of the fixing plate is fixedly installed on the ground.

Furthermore, the number of connecting plates is two, two the connecting plate is located the template both sides respectively, every the connecting plate bottom all is equipped with two movable rods.

The beneficial effect of this application is: the application provides a directional shedder that injection moulding product drawing of patterns was used that has directional drawing of patterns function and can realize the finished product of moulding plastics and carry fast.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic front view of an embodiment of the present application;

FIG. 2 is a schematic side view of an embodiment of the present application;

fig. 3 is a schematic top view of a support stage according to an embodiment of the present application.

In the figure: 1. the device comprises a bottom plate, 2, a die, 3, a top block, 4, a top rod, 5, a fixing plate, 6, a first electric push rod, 7, a supporting leg, 8, a hydraulic cylinder, 9, a template, 10, a second electric push rod, 11, a connecting plate, 12, a movable rod, 13, a spring, 14, a clamping plate, 15, a support, 16, a supporting table, 17, a bearing plate, 18, a rack, 19 and a gear.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a directional demolding device for demolding injection molding products includes a mold 2 mounted on the top of a base plate 1, a demolding mechanism and a conveying mechanism;

the demolding mechanism comprises a top block 3, a top rod 4 and a template 9, wherein the top block 3 is connected with the interior of a mold 2 in an embedded mode, the top block 3 is fixedly connected with the top rod 4, the bottom of the top rod 4 is fixedly connected with a fixed plate 5, the fixed plate 5 is fixedly connected with a first electric push rod 6, the surface of the template 9 is fixedly connected with a second electric push rod 10, the end part of the second electric push rod 10 is fixedly connected with a connecting plate 11, the bottom of the connecting plate 11 is inserted into a movable rod 12 in a penetrating mode, the end part of the movable rod 12 is fixedly connected with a clamping plate 14, and the clamping plate 14 is fixedly connected with the connecting plate 11 through a spring 13;

the conveying mechanism comprises a supporting platform 16 and a bearing plate 17, the supporting platform 16 is fixedly connected with the bottom plate 1 through a support 15, the bearing plate 17 is arranged on the surface of the supporting platform 16, the bottom of the bearing plate 17 is fixedly connected with a rack 18, and the rack 18 is fixedly connected with a gear 19.

The bottom of the bottom plate 1 is fixedly connected with the supporting legs 7, the top of the bottom plate 1 is respectively provided with a mold 2 and a supporting platform 16, and the supporting platform 16 and the mold 2 are positioned at the same horizontal position; the bottom plate 1 is fixedly connected with a template 9 through four hydraulic cylinders 8, the four hydraulic cylinders 8 are respectively positioned at two sides of the template 9, and the distance between the hydraulic cylinders 8 positioned at the two sides is larger than the width of the mold 2; notches for moving the racks 18 are formed in two sides of the top of the mold 2, the mold 2 and the bearing plate 17 are the same in length, the bearing plate 17 is in sliding connection with the surfaces of the mold 2 and the support platform 16 respectively, and a motor connected with a gear 19 is fixedly connected to the bottom of the support platform 16; ejector rods 4 are arranged on two sides of the fixed plate 5, the ejector rods 4 are respectively inserted into the bottom plate 1 and the die 2 in a penetrating manner, and a first electric push rod 6 at the bottom of the fixed plate 5 is fixedly installed on the ground; the number of the connecting plates 11 is two, the two connecting plates 11 are respectively positioned at two sides of the template 9, and two movable rods 12 are arranged at the bottom ends of the connecting plates 11.

When the die is used, the electric elements in the die are externally connected and communicated with a power supply and a control switch, the die plate 9 is driven by the hydraulic cylinder 8 to move to realize the splicing with the die 2, after the injection molding is finished, the template 9 is pushed to separate by the extension of the hydraulic cylinder 8, the fixed plate 5, the ejector rod 4 and the ejector block 3 are pushed to move by the extension of the first electric push rod 6, so that the finished product is ejected out by the ejector block 3, after a certain distance is ejected, the connecting plate 11, the movable rod 12 and the clamping plate 14 are driven to move simultaneously by the shortening of the second electric push rod 10, so that the clamping plate 14 contacts with a finished product, the mold 2 is clamped by the clamping plate 14, the spring 13 is arranged to play a role of buffering, the damage of the finished product is avoided, the finished product is directionally demoulded by simultaneously extending the hydraulic cylinder 8 and the first electric push rod 6, the finished product can be well limited during demoulding, and the stability of the finished product during demoulding is ensured;

after the drawing of patterns is accomplished, the finished product shifts out mould 2 completely, first electric putter 6 shortens, make kicking block 3 and finished product separation, realize off-the-shelf centre gripping through splint 14 this moment, the rotation through gear 19 drives rack 18 and removes, and then drives loading board 17 and slides on a supporting bench 16, loading board 17 removes to on the mould 2, realize spacing of loading board 17 through rack 18, make loading board 17 remove to the finished product bottom after, splint 14 loosens and places the finished product on loading board 17, realize off-the-shelf quick transport through the removal of loading board 17.

The application has the advantages that:

1. the injection molding product clamping device has the advantages that stable clamping of the injection molding product can be achieved through the clamping plate, directional stable demolding of a finished product can be achieved by matching with movement of the jacking block, the clamping plate which is movably connected can ensure that the injection molding product cannot be damaged in the demolding process, and the problem of damage to the finished product is avoided;

2. this application can realize the removal of loading board through being provided with the brace table, and the finished product after the convenience is demoulded supports and carries, is provided with the stable removal that the loading board can be realized to the rack, is favorable to off-the-shelf follow-up processing, improves work efficiency.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a directional shedder that injection moulding product drawing of patterns was used which characterized in that: comprises a mould (2) arranged on the top of a bottom plate (1), a demoulding mechanism and a conveying mechanism;

the demolding mechanism comprises a top block (3), ejector rods (4) and a template (9), wherein the top block (3) is connected with the interior of a mold (2) in an embedded mode, the top block (3) is fixedly connected with the ejector rods (4), the bottoms of the ejector rods (4) are fixedly connected with a fixed plate (5), the fixed plate (5) is fixedly connected with a first electric push rod (6), the surface of the template (9) is fixedly connected with a second electric push rod (10), the end part of the second electric push rod (10) is fixedly connected with a connecting plate (11), the bottom of the connecting plate (11) is in penetrating and inserting connection with a movable rod (12), the end part of the movable rod (12) is fixedly connected with a clamping plate (14), and the clamping plate (14) is fixedly connected with the connecting plate (11) through a spring (13);

conveying mechanism includes brace table (16) and loading board (17), brace table (16) pass through support (15) and bottom plate (1) fixed connection, brace table (16) surface is equipped with loading board (17), loading board (17) bottom and rack (18) fixed connection, just rack (18) and gear (19) fixed connection.

2. A directional stripping apparatus for stripping injection molded products as claimed in claim 1, wherein: the bottom of the bottom plate (1) is fixedly connected with the supporting legs (7), the top of the bottom plate (1) is provided with a die (2) and a supporting table (16) respectively, and the supporting table (16) and the die (2) are located at the same horizontal position.

3. A directional stripping apparatus for stripping injection molded products as claimed in claim 1, wherein: the bottom plate (1) is fixedly connected with the template (9) through four hydraulic cylinders (8), the four hydraulic cylinders (8) are respectively positioned on two sides of the template (9), and the distance between the hydraulic cylinders (8) positioned on two sides is larger than the width of the mold (2).

4. A directional stripping apparatus for stripping injection molded products as claimed in claim 1, wherein: the utility model discloses a bearing plate, including mould (2), bearing board (17), supporting bench (16), mould (2) top both sides are seted up and are used for the breach that rack (18) removed, the length of mould (2) and bearing board (17) is the same, bearing board (17) respectively with mould (2) and supporting bench (16) surface sliding connection, supporting bench (16) bottom rigid coupling has the motor of being connected with gear (19).

5. A directional stripping apparatus for stripping injection molded products as claimed in claim 1, wherein: the fixed plate (5) both sides all are equipped with ejector pin (4), ejector pin (4) run through the grafting with bottom plate (1) and mould (2) inside respectively, first electric putter (6) and the ground fixed mounting of fixed plate (5) bottom.

6. A directional stripping apparatus for stripping injection molded products as claimed in claim 1, wherein: the quantity of connecting plate (11) is two, two connecting plate (11) are located template (9) both sides respectively, every connecting plate (11) bottom all is equipped with two movable rod (12).