CN216466000U

CN216466000U - Cavity dividing device of injection molding mold

Info

Publication number: CN216466000U
Application number: CN202123113839.0U
Authority: CN
Inventors: 王伟
Original assignee: Wuxi Haosenzhou Technology Co ltd
Current assignee: Wuxi Haosenzhou Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-10
Anticipated expiration: 2031-12-10

Abstract

The application discloses injection moulding mould's branch cave device, including cavity board and connector, the bottom fixed mounting of cavity board has a plurality of suction nozzle, suction nozzle and the inboard inside intercommunication of cavity, the top fixed mounting of cavity board has the automatically controlled flexible member of a plurality of, the bottom of automatically controlled flexible member extends to inside the suction nozzle, the suction hole has been seted up to the bottom of suction nozzle, the bottom border department fixed mounting of suction nozzle has seal ring, the pressure release hole has been seted up in seal ring's front, connector fixed connection is at the top of cavity board, connector and the inboard inside intercommunication of cavity. The utility model provides an useful part lies in adsorbing once of work piece and proposes in being arranged in mould many caves, and through the extension of automatically controlled flexible member, can carry out blocking of single suction nozzle and seal, can cancel the absorption, can make the work piece drop, and other work pieces continue to be in the adsorption state, can move to other positions, drop the separation to realize dividing the cave, realize that different acupuncture point work pieces deposit alone.

Description

Cavity dividing device of injection molding mold

Technical Field

The application relates to the field of cavity division of molds, in particular to a cavity division device of an injection molding mold.

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. Wherein the forming die may have a plurality of acupuncture points for processing a plurality of workpieces at a time.

In the prior art, the cavity division is carried out, workpieces are generally extracted by adsorption, then the workpieces are moved to a blanking position for blanking, the adsorption operation of a single workpiece is cancelled, the realization is not easy, the cancellation of the adsorption of the single workpiece is not easy, and the blanking of the single workpiece is carried out. Therefore, the cavity dividing device of the injection molding die is proposed to solve the above problems.

Disclosure of Invention

The cavity separating device of the injection molding die is provided in the embodiment and used for solving the problem that blanking of a single workpiece is not easy to carry out in the prior art.

According to an aspect of the application, an injection moulding mould's branch cave device is provided, including cavity board and connector, the bottom fixed mounting of cavity board has a plurality of suction nozzle, suction nozzle and the inboard portion of cavity intercommunication, the top fixed mounting of cavity board has the automatically controlled flexible member of a plurality of, the bottom of automatically controlled flexible member extends to inside the suction nozzle, the hole of inhaling has been seted up to the bottom of suction nozzle, the bottom border department fixed mounting of suction nozzle has seal ring, the pressure release hole has been seted up in seal ring's front, connector fixed connection is at the top of cavity board, connector and the inboard portion of cavity intercommunication.

Furthermore, the top fixed mounting of cavity board has the connection montant, the top fixedly connected with mounting disc of connecting the montant, a plurality of mounting hole has been seted up on the quotation of mounting disc.

Further, automatically controlled flexible member includes protection circle cover, electro-magnet, iron set and coil spring, protection circle cover fixed mounting is at the top of cavity board, the top of protection circle cover and the bottom of protection circle cover are provided with closed end and open end respectively, the electro-magnet is installed to closed end fixed gomphosis of protection circle cover, the bottom of electro-magnet is provided with the iron set, the iron set passes through coil spring and protection circle cover elastic connection, the bottom of iron set is located inhales the top in hole.

Furthermore, the rod face of the iron rod is fixedly connected with one end of a spiral spring, and the tail end of the spiral spring is fixedly connected with the inner wall of the protection circular sleeve.

Furthermore, the bottom end of the iron rod is fixedly connected with a sealing soft pad.

Further, the inside fixedly connected with guide ring of protection circle cover, guide ring and iron set clearance fit are connected.

Furthermore, the rod diameter of the iron rod is smaller than the inner diameter of the suction nozzle, and the rod diameter of the iron rod is larger than the aperture of the suction hole.

Through the above-mentioned embodiment of this application, its once absorption that is arranged in mould many caves work piece is proposed, through the extension of automatically controlled flexible member, can carry out blocking of single suction nozzle and seal, can cancel the absorption, can make the work piece drop, other work pieces continue to be in the adsorption state, can move to other positions, drop the separation to realize dividing the cave, realize depositing alone of different acupuncture point work pieces.

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 overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an electromagnet according to an embodiment of the present disclosure in a power-off state;

fig. 3 is a schematic cross-sectional view of an electromagnet according to an embodiment of the present application.

In the figure: 1. a cavity plate; 2. a suction nozzle; 3. a sealing gasket; 4. a pressure relief vent; 5. connecting a vertical rod; 6. installing a disc; 7. mounting holes; 8. a connector; 9. protecting the round sleeve; 10. an electromagnet; 11. an iron rod; 12. a guide ring; 13. a coil spring; 14. sealing the soft cushion; 15. and (4) sucking holes.

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 "coupled" 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.

The cavity separating device in this embodiment may be used in cooperation with various manipulators, for example, the following manipulator is provided in this embodiment, and the cavity separating device in this embodiment may be used in cooperation with the following manipulator.

The mechanical arm comprises a support, a transverse driving mechanism, a vertical driving mechanism and a clamping mechanism. The transverse driving mechanism is arranged on the bracket; the vertical driving mechanism is horizontally and slidably arranged on the bracket and horizontally slides along the bracket under the driving of the transverse driving mechanism; the clamping mechanism is connected to the output end of the vertical driving mechanism and slides up and down under the driving of the vertical driving mechanism. More specifically, the bracket includes two uprights and a cross member secured to the two uprights. The transverse driving mechanism comprises a first motor, a first screw rod and a first screw nut fixed on the vertical driving mechanism; the first motor is fixed on the cross beam, the first screw rod is transversely arranged on the support and connected to the output end of the first motor, the first screw rod is matched with the first screw, the first motor drives the first screw rod to rotate so as to drive the first screw to horizontally move, and therefore the vertical driving mechanism fixedly connected with the first screw is driven to horizontally move along the cross beam. A first sliding rail is transversely arranged on the cross beam, a first sliding block is correspondingly and fixedly arranged on the vertical driving mechanism, and the first sliding rail is in sliding fit with the first sliding block so as to realize that the vertical driving mechanism horizontally slides along the cross beam. The vertical driving mechanism comprises a first sliding block, a supporting plate, a second motor, a second sliding rail, a second screw rod and a second screw nut. The support plate is fixed on the first screw, the first sliding block is fixed on one surface of the support plate, the second motor is fixed on the other surface of the support plate, and the second sliding rails are arranged on two sides of the support plate and are in sliding connection with the clamping mechanism through the second sliding rails. The second lead screw is vertically arranged, one end of the second lead screw is connected with the output end of the second motor, and a second nut matched with the second lead screw is fixedly connected to the clamping mechanism. The second motor drives the second screw rod, and the clamping mechanism is driven by the second screw nut to slide up and down relative to the vertical driving mechanism. The clamping mechanism comprises a sliding plate, a bearing plate, a pushing unit and a clamping jaw. One side of the sliding plate is provided with a second sliding block, and the second sliding block is matched with a second sliding rail so as to realize that the clamping mechanism slides up and down relative to the vertical driving mechanism; the lower end of the other surface of the sliding plate is fixed with a bearing plate, the middle parts of the two clamping jaws are pivoted on two sides of the bearing plate, the pushing unit is arranged on the bearing plate, and the output end of the pushing unit is respectively pivoted with the upper ends of the two clamping jaws and pushes the two clamping jaws to open or close. Specifically, the pushing unit comprises a telescopic device, a pivot shaft and two swing arms, the telescopic device is fixed on the upper side of the bearing plate, and the output end of the telescopic device is fixedly connected with a U-shaped plate a; one end of each of the two swing arms is pivoted to the pivoting shaft, two ends of the pivoting shaft are rotatably connected to two protruding ends of the U-shaped plate a, and the other ends of the two swing arms are respectively pivoted to one end of a clamping jaw. When the telescopic device pushes the U-shaped plate a upwards to push the pivoting shaft to move upwards, the other ends of the two swing arms are folded downwards to drive the two clamping jaws to pivot around the two sides of the bearing plate, so that the other ends of the two clamping jaws are respectively opened outwards to release the battery clamp; when the telescopic device returns downwards to drive the U-shaped plate a to drive the pin-joint shaft to move downwards, the other ends of the two swing arms open upwards to drive the two clamping jaws to pivot around the two sides of the bearing plate, so that the other ends of the two clamping jaws are respectively folded inwards to clamp the battery clamp. More specifically, the length from the free end of the claw to the bearing plate is a first length, the length from the pivot end of the claw and the swing arm to the bearing plate is a second length, and the first length is greater than the second length. More specifically, the telescopic device is an air cylinder. Furthermore, a positioning frame is fixed on the bearing plate, and the positioning frame and the bearing plate form a positioning cavity for positioning the pushing unit. The front side and the rear side of the positioning frame are provided with guide holes along the motion direction of the pivot shaft, and the pivot shaft penetrates through the guide holes, so that the pivot shaft can move up and down stably and reliably under the pushing of the telescopic device. The first motor works to drive the first screw rod to rotate and drive the first nut to move along the first screw rod, and then the vertical driving mechanism fixedly connected with the first nut is driven to horizontally slide above the battery clamp along the cross beam; the second motor works to drive the second screw rod to rotate and drive the second nut to move along the second screw rod, and further drive the sliding plate fixedly connected with the second nut to slide downwards until the clamping mechanism is opposite to the battery clamp; the telescopic device moves downwards, the pin joint shaft is driven to move downwards through the U-shaped plate a, so that the other ends of the two swing arms are opened upwards, the two clamping jaws are driven to pivot around the two sides of the bearing plate, and the other ends of the two clamping jaws are folded inwards respectively to clamp the battery clamp. The second motor works again to drive the second screw rod to rotate and drive the second nut to move along the second screw rod, so as to drive the sliding plate fixedly connected with the second nut to slide upwards, and the clamping mechanism and the battery clamp clamped by the clamping mechanism move upwards; the first motor works again to drive the first screw rod to rotate and drive the first nut to move along the cross beam, and then the vertical driving mechanism fixedly connected with the first nut is driven to horizontally slide to the position above the target position; the second motor works for the third time, drives the second screw rod to rotate and drives the second nut to move along the second screw rod, and further drives the sliding plate fixedly connected with the second nut to slide downwards, so that the clamping mechanism and the battery clamp clamped by the clamping mechanism move downwards to a target position; the telescopic device moves upwards, and the U-shaped plate a drives the pin joint shaft to move upwards, so that the other ends of the two swing arms are folded downwards, the two clamping jaws are driven to pivot around the two sides of the bearing plate, and the other ends of the two clamping jaws are respectively opened outwards to release the battery clamp. The battery clamp is conveyed by the mechanical arm. The mechanical arm provided by the invention clamps the battery clamp through the clamping jaws, the vertical driving mechanism drives the clamping mechanism to move up and down, and the transverse driving mechanism drives the vertical driving mechanism to drive the clamping mechanism to horizontally move relative to the support, so that the battery clamp is conveniently moved to a target position. According to the invention, the mechanical arm is used for carrying the battery clamp to replace manual carrying, so that the production efficiency is improved, the battery quality is optimized, and the production automation is facilitated.

The mechanical arm is a Chinese utility model patent (application number: CN 201310100238.7). The mechanical arm can provide mounting movement for the cavity separating device. The following describes the acupoint separation device according to an embodiment of the present application.

Referring to fig. 1-3, the cavity dividing device of the injection mold comprises a cavity plate 1 and a connector 8, wherein a plurality of suction nozzles 2 are fixedly mounted at the bottom of the cavity plate 1, the suction nozzles 2 are communicated with the inside of the cavity plate 1, a plurality of electric control telescopic rods are fixedly mounted at the top of the cavity plate 1, the bottom ends of the electric control telescopic rods extend to the inside of the suction nozzles 2, suction holes 15 are formed in the bottom of the suction nozzles 2, a sealing washer 3 is fixedly mounted at the edge of the bottom of the suction nozzles 2, a pressure relief hole 4 is formed in the front of the sealing washer 3, the connector 8 is fixedly connected to the top of the cavity plate 1, and the connector 8 is communicated with the inside of the cavity plate 1.

The top fixed mounting of cavity board 1 has connecting montant 5, the top fixedly connected with mounting disc 6 of connecting montant 5, a plurality of mounting hole 7 has been seted up on the quotation of mounting disc 6, provides the mounted position for the installation.

Automatically controlled flexible member includes protection circle cover 9, electro-magnet 10, iron set 11 and coil spring 13, protection circle cover 9 fixed mounting is at the top of cavity board 1, the top of protection circle cover 9 and the bottom of protection circle cover 9 are provided with closed end and open end respectively, electro-magnet 10 is installed to the fixed gomphosis of closed end of protection circle cover 9, the bottom of electro-magnet 10 is provided with iron set 11, iron set 11 passes through

coil spring

13 and 9 elastic connection of protection circle cover, the bottom of iron set 11 is located inhales the top of hole 15, and break-make electricity through electro-magnet 10 adsorbs or cancels the absorption to iron set 11, and cooperation coil spring 13 realizes stretching, contracting of iron set, wholly also can adopt electric putter, and this application adopts this scheme, through break-make electricity, is convenient for control.

The rod surface of the iron rod 11 is fixedly connected with one end of a spiral spring 13, and the tail end of the spiral spring 13 is fixedly connected with the inner wall of the protection circular sleeve 9, so that elastic connection is realized.

The bottom end of the iron rod 11 is fixedly connected with a sealing soft pad 14, and the sealing soft pad 14 is pressed on the suction hole 15, so that sealing is realized.

The inside fixedly connected with guide ring 12 of protection circle cover 9, guide ring 12 is connected with iron set 11 clearance fit, plays the effect of direction.

The rod diameter of iron set 11 is less than the internal diameter of suction nozzle 2, avoids blockking the air current, the rod diameter of iron set 11 is greater than the aperture of inhaling hole 15, and iron set 11 passes through sealed cushion 14 pressure and inhales hole 15, realizes blockking and seals.

The using method comprises the following steps: when the whole acupoint separation device is used, the acupoint separation device is fixedly arranged on an external manipulator through the mounting disc 6 and is controlled to move through the manipulator, wherein the electromagnet 10 is connected with an external control switch and a power supply to carry out power on-off control, and the connector 8 is connected with external negative pressure equipment to carry out adsorption;

firstly, electrifying all electromagnets 10 to generate magnetic force, adsorbing the iron rod 11, enabling the iron rod 11 to be in contact with the electromagnets 10, opening the adsorption hole 15 to avoid closing, simultaneously stretching the spiral spring 13, enabling the spiral spring 13 to generate elastic force, and enabling the spiral spring 13 to be in a state shown in figure 3, contacting the sealing washer 3 with a workpiece to adsorb the workpiece, thereby completing the extraction of all the workpieces;

move appointed unloading position, the unloading position is set up according to how many acupuncture points of mould, the work piece that makes every acupuncture point produce gathers together, one of them electro-magnet 10 cuts off the power supply, single iron set 11 loses magnetic force and adsorbs, iron set 11 is down through coil spring's 13 elasticity, sealed cushion 14 covers on inhaling hole 15, seal, make single work piece lose and adsorb, can drop, other work pieces are still in adsorption state, move to next unloading position, through the above-mentioned operation, make single work piece continue to fall, carry out the unloading, thereby realize dividing the cave.

The application has the advantages that: the whole hole dividing device is used for one-time adsorption and extraction of workpieces in multiple holes of the die, blocking and sealing of a single suction nozzle 2 can be carried out through extension of the electric control telescopic rod piece, adsorption can be cancelled, the workpieces can fall off, other workpieces are continuously in an adsorption state and can be moved to other positions to be separated in a falling mode, and therefore hole division is achieved, and independent storage of different hole workpieces is achieved.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

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. Injection moulding mould's branch cave device, its characterized in that: including cavity board (1) and connector (8), the bottom fixed mounting of cavity board (1) has a plurality of suction nozzle (2), suction nozzle (2) and the inside intercommunication of cavity board (1), the top fixed mounting of cavity board (1) has the automatically controlled flexible member of a plurality of, the bottom of automatically controlled flexible member extends to inside suction nozzle (2), suction hole (15) have been seted up to the bottom of suction nozzle (2), the bottom border department fixed mounting of suction nozzle (2) has seal ring (3), pressure release hole (4) have been seted up in the front of seal ring (3), connector (8) fixed connection is at the top of cavity board (1), connector (8) and the inside intercommunication of cavity board (1).

2. The cavity dividing apparatus of an injection molding mold according to claim 1, wherein: the connecting structure is characterized in that a connecting vertical rod (5) is fixedly mounted at the top of the cavity plate (1), a mounting disc (6) is fixedly connected to the top of the connecting vertical rod (5), and a plurality of mounting holes (7) are formed in the disc surface of the mounting disc (6).

3. The cavity dividing apparatus of an injection molding mold according to claim 1, wherein: automatically controlled flexible member includes protection circle cover (9), electro-magnet (10), iron set (11) and coil spring (13), protection circle cover (9) fixed mounting is at the top of cavity board (1), the top of protection circle cover (9) and the bottom of protection circle cover (9) are provided with closed end and open end respectively, electro-magnet (10) are installed to the closed end fixed gomphosis of protection circle cover (9), the bottom of electro-magnet (10) is provided with iron set (11), iron set (11) are through coil spring (13) and protection circle cover (9) elastic connection, the bottom of iron set (11) is located the top of inhaling hole (15).

4. The cavity dividing apparatus of an injection molding mold according to claim 3, wherein: the iron rod (11) has a rod face fixedly connected with one end of a spiral spring (13), and the tail end of the spiral spring (13) is fixedly connected with the inner wall of the protection circular sleeve (9).

5. The cavity dividing apparatus of an injection molding mold according to claim 3, wherein: the bottom end of the iron rod (11) is fixedly connected with a sealing cushion (14).

6. The cavity dividing apparatus of an injection molding mold according to claim 3, wherein: the inside fixedly connected with guide ring (12) of protection circle cover (9), guide ring (12) and iron set (11) clearance fit are connected.

7. The cavity dividing apparatus of an injection molding mold according to claim 3, wherein: the rod diameter of the iron rod (11) is smaller than the inner diameter of the suction nozzle (2), and the rod diameter of the iron rod (11) is larger than the aperture of the suction hole (15).