CN222712632U

CN222712632U - Demolding device and demolding equipment

Info

Publication number: CN222712632U
Application number: CN202420903659.7U
Authority: CN
Inventors: 陈奔; 陈碧宇; 王玉明; 王成; 刘鹏
Original assignee: Shenzhen Woer Heat Shrinkable Material Co Ltd
Current assignee: Shenzhen Woer Heat Shrinkable Material Co Ltd
Priority date: 2024-04-26
Filing date: 2024-04-26
Publication date: 2025-04-04
Anticipated expiration: 2034-04-26

Abstract

The utility model discloses a demoulding device, including a frame, a moving mechanism, a middle mold grabbing assembly and an upper mold grabbing assembly. The frame is used to install the mold, and the mold is divided into a bottom mold, a middle mold and an upper mold from bottom to top; the moving mechanism is arranged on the frame; the middle mold grabbing assembly is arranged on the moving mechanism, and clamps and transfers the middle mold under the drive of the moving mechanism; the upper mold grabbing assembly is rotatably arranged on the moving mechanism, and clamps and transfers the upper mold under the drive of the moving mechanism. When separating or closing the upper mold and the middle mold, the upper mold grabbing assembly clamps the upper mold and drives the upper mold to rotate relative to the middle mold to complete the separation or closing. The demoulding device of the utility model has a simple structure, simple closing and demoulding processes, a high safety factor, and is not easy to cause bumps to the mold cavity.

Description

Demolding device and demolding equipment

Technical Field

The utility model relates to the technical field of dies, in particular to a demolding device and demolding equipment.

Background

Along with popularization and application of high-voltage power grids, quality stability of power transmission and transformation equipment is increasingly important, wherein a high-voltage epoxy casting workpiece plays a key role. The current high-pressure epoxy casting workpiece completely depends on a manual cooperation crane to finish the detachment and the die assembly of an upper die, a middle die and a lower die when the die is assembled and released, the die assembly and the die release processes are complex in operation and high in labor intensity, the safety coefficient is low, and the collision is easy to be caused to the cavity of the die.

Disclosure of utility model

The utility model mainly aims to provide a demoulding device, which aims to solve the technical problems that the high-pressure epoxy casting workpiece mould is complex in mould filling and demoulding processes, high in labor intensity, low in safety coefficient and easy to collide with a cavity of the mould.

In order to achieve the above object, the present utility model provides a demolding device comprising:

the machine frame is used for installing a die, and the die is sequentially divided into a bottom die, a middle die and an upper die from bottom to top;

the moving mechanism is arranged on the frame;

The middle mold grabbing component is arranged on the moving mechanism and is driven by the moving mechanism to clamp and transfer the middle mold;

The upper die grabbing component is rotationally arranged on the moving mechanism and is driven by the moving mechanism to clamp and transfer the upper die, and when the upper die and the middle die are separated or clamped, the upper die grabbing component clamps the upper die and drives the upper die to rotationally rotate relative to the middle die so as to complete the separation or the clamping.

In an embodiment, the moving mechanism comprises a transverse moving mechanism and a longitudinal moving mechanism, the transverse moving mechanism is arranged on the frame, the longitudinal moving mechanism is vertically arranged on the transverse moving mechanism and is parallel to the die, the middle die grabbing component is arranged at the bottom end of the longitudinal moving mechanism and is driven by the transverse moving mechanism and the longitudinal moving mechanism to clamp and transfer the middle die, and the upper die grabbing component is rotationally arranged at the bottom end of the longitudinal moving mechanism and is driven by the transverse moving mechanism and the longitudinal moving mechanism to clamp and transfer the upper die.

In one embodiment, the lateral movement mechanism comprises:

the transverse sliding platform is fixedly arranged on the frame;

The transverse supporting piece is arranged on the transverse sliding platform in a sliding manner and is enclosed with the transverse sliding platform to form a transverse installation space;

The transverse driving piece is arranged on one surface of the transverse supporting piece, which is far away from the transverse sliding platform, and the power end of the transverse driving piece is positioned in the transverse installation space and is connected with a transverse power gear;

The transverse rack is arranged in the transverse installation space and extends along the direction of the transverse sliding platform, and is meshed with the transverse power gear for transmission so as to drive the transverse moving mechanism to transversely slide along the transverse sliding platform.

In one embodiment, the longitudinal movement mechanism comprises:

The longitudinal sliding platform is vertically arranged on the transverse moving mechanism and is parallel to the die;

the longitudinal support piece is arranged on the longitudinal sliding platform in a sliding manner and is enclosed with the longitudinal sliding platform to form a longitudinal installation space;

the longitudinal driving piece is arranged on one surface of the longitudinal supporting piece, which is far away from the longitudinal sliding platform, and the power end of the longitudinal driving piece is positioned in the longitudinal installation space and is connected with a longitudinal power gear;

The longitudinal rack is arranged in the longitudinal installation space and extends along the direction of the longitudinal sliding platform, and is meshed with the longitudinal power gear for transmission so as to drive the longitudinal moving mechanism to longitudinally slide along the longitudinal sliding platform.

In an embodiment, the middle die grabbing assembly comprises a middle die clamp base plate and a middle die clamp, wherein the middle die clamp base plate is arranged on the moving mechanism, and the middle die clamp is arranged on one surface, close to the die, of the middle die clamp base plate;

Or, well mould snatch the subassembly and include well mould clamp bottom plate and well mould clamp, well mould clamp bottom plate is located moving mechanism, well mould clamp is located well mould clamp bottom plate is close to the one side of mould, well mould clamp is pneumatic clamping jaw, pneumatic clamping jaw is equipped with two at least.

In an embodiment, the middle die grabbing assembly comprises a middle die clamp base plate and a middle die clamp, wherein the middle die clamp base plate is arranged at the bottom end of the longitudinal moving mechanism, and the middle die clamp is arranged on one surface, close to the die, of the middle die clamp base plate;

Or, well mould snatch the subassembly and include well mould clamp bottom plate and well mould clamp, well mould clamp bottom plate is located the bottom of vertical moving mechanism, well mould clamp is located well mould clamp bottom plate is close to the one side of mould, well mould clamp is pneumatic clamping jaw, pneumatic clamping jaw is equipped with two at least.

In an embodiment, the upper die grabbing assembly comprises a rotating platform, an upper die clamp and a rotating platform driving piece, the rotating platform is arranged on the moving mechanism, the rotating platform driving piece is arranged on the moving mechanism, the power end of the rotating platform driving piece is connected with the rotating platform, the upper die clamp is arranged on one surface of the rotating platform, which is close to the die, and when the upper die and the middle die are separated or clamped, the upper die clamp clamps the upper die and is driven by the rotating platform driving piece, and the upper die is driven to rotate relative to the middle die through rotation of the rotating platform so as to complete separation or clamping.

In an embodiment, the upper die grabbing assembly comprises a rotating platform, an upper die clamp and a rotating platform driving piece, the rotating platform is arranged at the bottom end of the longitudinal moving mechanism, the rotating platform driving piece is arranged at the longitudinal moving mechanism, the power end of the rotating platform driving piece is connected with the rotating platform, the upper die clamp is arranged on one surface of the rotating platform, which is close to the die, and when the upper die and the middle die are separated or clamped, the upper die clamp clamps the upper die and is driven by the rotating platform driving piece to drive the upper die to rotate relative to the middle die through rotation of the rotating platform so as to complete separation or clamping.

In an embodiment, the frame includes a mold placement member and a mold fixing member, the mold placement member being adapted to the mold shape to place the mold and being disposed at a distance from the moving mechanism, the mold fixing member being fixedly mounted to the frame and being disposed around the mold placement member to fix the bottom mold.

The utility model also provides demolding equipment, which comprises a conveying device and the demolding device, wherein the conveying device is used for conveying the mold onto the rack.

The demolding device comprises a frame, a moving mechanism, a middle mold grabbing component and an upper mold grabbing component. The machine frame is used for installing a die, the die is sequentially divided into a bottom die, a middle die and an upper die from bottom to top, the moving mechanism is arranged on the machine frame, the middle die grabbing component is arranged on the moving mechanism and clamps and transfers the middle die under the drive of the moving mechanism, the upper die grabbing component is rotationally arranged on the moving mechanism and clamps and transfers the upper die under the drive of the moving mechanism, and when the upper die and the middle die are separated or clamped, the upper die grabbing component clamps the upper die and drives the upper die to rotationally rotate relative to the middle die so as to finish the separation or the clamping. The demolding device disclosed by the utility model has the advantages of simple structure, simple mold closing and demolding processes, high safety coefficient and difficulty in collision of the cavity of the mold.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a demolding device for separating an upper mold, a middle mold and a bottom mold according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a view angle structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a lateral movement mechanism according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a die grabbing assembly and an upper die grabbing assembly according to an embodiment of the present utility model.

Reference numerals illustrate:

Reference numerals	Name of the name	Reference numerals	Name of the name	Reference numerals	Name of the name
						10	Rack	11	Die placement part	12	Die fixing piece
20	Moving mechanism	21	Transverse moving mechanism	21A	Transverse installation space
						211	Transverse sliding platform	212	Transverse support	213	Transverse driving member
214	Transverse rack	22	Longitudinal moving mechanism	22A	Longitudinal installation space
						221	Longitudinal sliding platform	222	Longitudinal support	223	Longitudinal driving member
224	Longitudinal rack	30	Middle mould snatchs subassembly	31	Middle die clamp bottom plate
						32	Middle die clamp	40	Upper die grabbing assembly	41	Rotary platform
42	Upper die clamp	42	Rotary platform driving piece	50	Mould
						51	Upper die	52	Middle die	53	Bottom die
100	Demolding device

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present utility model) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly, and for example, "fixed" may be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Based on the above-mentioned problems, please refer to fig. 1 to 4 in combination, the present utility model proposes a demolding device 100, which includes a frame 10, a moving mechanism 20, a middle mold grabbing assembly 30 and an upper mold grabbing assembly 40. The machine frame 10 is used for installing a die 50, the die 50 is sequentially divided into a bottom die 53, a middle die 52 and an upper die 51 from bottom to top, the moving mechanism 20 is arranged on the machine frame 10, the middle die grabbing component 30 is arranged on the moving mechanism 20 and is driven by the moving mechanism 20 to clamp and transfer the middle die 52, the upper die grabbing component 40 is rotatably arranged on the moving mechanism 20 and is driven by the moving mechanism 20 to clamp and transfer the upper die 51, and when the upper die 51 and the middle die 52 are separated or clamped, the upper die grabbing component 40 clamps the upper die 51 and drives the upper die 51 to rotate relative to the middle die 52 so as to complete separation or clamping.

In the present embodiment, referring to fig. 1 and 2 in combination, a mold 50 is mounted to a frame 10 and is divided into a bottom mold 53, a middle mold 52 and an upper mold 51 in order from bottom to top. The bottom die 53 and the middle die 52 are fixedly connected in a bolt connection, a clamping connection or a plug connection and the like, and the middle die 52 and the upper die 51 are fixedly connected in a threaded connection mode.

In this embodiment, the demolding device 100 places the mold 50 on the rack 10, sets the moving mechanism 20 on the rack 10, sets the upper mold grabbing component 40 on the moving mechanism 20, and clamps and transfers the upper mold 51 under the driving of the moving mechanism 20, when separating or clamping the upper mold 51 and the middle mold 52, the upper mold grabbing component 40 clamps the upper mold 51 and drives the upper mold 51 to rotate relative to the middle mold 52 so as to complete the separation and the clamping of the upper mold 51 and the middle mold 52, and further sets the middle mold grabbing component 30 on the moving mechanism 20, and clamps and transfers the middle mold 52 under the driving of the moving mechanism 20 so as to complete the separation and the clamping of the middle mold 52 and the bottom mold 53.

It will be appreciated that the frame 10 may implement the mounting and placement of the moving mechanism 20 and the mold 50, and the specific structure is not limited. The moving mechanism 20 can reciprocate up and down, left and right in the frame 10. When the upper die 51 and the middle die 52 are separated, the moving mechanism 20 moves from an initial position to the upper part of the die 50, the upper die grabbing assembly 40 clamps the upper die 51 and drives the upper die 51 to rotate relative to the middle die 52, after the upper die 51 and the middle die 52 are separated, the upper die grabbing assembly 40 continues to clamp the upper die 51, after the moving mechanism 20 transfers the upper die grabbing assembly 40 clamping the upper die 51 to a specified position, the upper die 51 is released and reset, the moving mechanism 20 resets, when the upper die 51 and the middle die 52 are clamped, the moving mechanism 20 moves from the initial position to the position of the upper die 51, the upper die grabbing assembly 40 clamps the upper die 51, the moving mechanism 20 continues to transfer the upper die grabbing assembly 40 clamping the upper die 51 to the upper part of the die 50 and drives the upper die 51 to rotate relative to the middle die 52, after the upper die 51 and the middle die 52 are clamped, the upper die grabbing assembly 40 is released and reset, and the moving mechanism 20 resets. After the separation or the die assembly of the upper die 51 and the middle die 52 is completed, the moving mechanism 20 drives the middle die grabbing assembly 30 to complete the clamping and the transferring of the middle die 52 so as to complete the separation and the die assembly of the middle die 52 and the bottom die 53.

It should be understood that the moving mechanism 20 may be any component that can drive the upper die grabbing assembly 40 and the middle die grabbing assembly 30 to reciprocate up and down, left and right, and back and forth, which is not limited herein. The upper die gripping module 40 and the middle die gripping module 30 may be mounted on one moving mechanism 20 at the same time, or may be mounted on different moving mechanisms 20, which is not limited herein.

The demolding device 100 provided by the utility model comprises a rack 10, a moving mechanism 20, a middle mold grabbing component 30 and an upper mold grabbing component 40. The machine frame 10 is used for installing a die 50, the die 50 is sequentially divided into a bottom die 53, a middle die 52 and an upper die 51 from bottom to top, the moving mechanism 20 is arranged on the machine frame 10, the middle die grabbing component 30 is arranged on the moving mechanism 20 and is driven by the moving mechanism 20 to clamp and transfer the middle die 52, the upper die grabbing component 40 is rotatably arranged on the moving mechanism 20 and is driven by the moving mechanism 20 to clamp and transfer the upper die 51, and when the upper die 51 and the middle die 52 are separated or clamped, the upper die grabbing component 40 clamps the upper die 51 and drives the upper die 51 to rotate relative to the middle die 52 so as to complete separation or clamping. The demolding device 100 disclosed by the utility model is simple in structure, simple in mold closing and demolding processes, high in safety coefficient and not easy to collide with a cavity of a mold.

In one embodiment, referring to fig. 1,2 and 4, the middle mold gripping assembly 30 includes a middle mold gripper base 31 and a middle mold gripper 32, the middle mold gripper base 31 is disposed on the moving mechanism 20, and the middle mold gripper 32 is disposed on a side of the middle mold gripper base 31 near the mold 50.

In one embodiment, referring to fig. 1, 2 and 4, the middle die clamp 32 is a pneumatic clamping jaw, and at least two pneumatic clamping jaws are provided.

In an embodiment, referring to fig. 1, 2 and 4 in combination, the upper mold grabbing assembly 40 includes a rotating platform 41, an upper mold clamp 42 and a rotating platform driving member 43, the rotating platform 41 is disposed on the moving mechanism 20, the rotating platform driving member 43 is disposed on the moving mechanism 20, a power end of the rotating platform driving member 43 is connected to the rotating platform 41, the upper mold clamp 42 is disposed on a surface of the rotating platform, which is close to the mold 50, and when the upper mold 51 and the middle mold 52 are separated or clamped, the upper mold clamp 42 clamps the upper mold 51, and the upper mold 51 is driven by the rotating platform driving member 43 to rotate relative to the middle mold 52 by the rotation of the rotating platform 41, so as to complete the separation or the clamping.

The upper die grabbing assembly 40 and the middle die grabbing assembly 30 are arranged on the moving mechanism 20 to grab the upper die 51 and the middle die 52. Of course, the upper mold gripping assembly 40 and the middle mold gripping assembly 30 may be disposed on one moving mechanism 20 at the same time, or may be disposed on two moving mechanisms 20, which is not limited herein.

In an embodiment, referring to fig. 1 to 4 in combination, the moving mechanism 20 includes a lateral moving mechanism 21 and a longitudinal moving mechanism 22, the lateral moving mechanism 21 is disposed on the frame 10, the longitudinal moving mechanism 22 is vertically disposed on the lateral moving mechanism 21 and is parallel to the mold 50, the middle mold grabbing component 30 is disposed at the bottom end of the longitudinal moving mechanism 22 and is driven by the lateral moving mechanism 21 and the longitudinal moving mechanism 22 to grab and transfer the middle mold 52, and the upper mold grabbing component 40 is rotatably disposed at the bottom end of the longitudinal moving mechanism 22 and is driven by the lateral moving mechanism 21 and the longitudinal moving mechanism 22 to grab and transfer the upper mold 51.

It will be appreciated that the moving mechanism 20 includes a lateral moving mechanism 21 and a longitudinal moving mechanism 22, the lateral moving mechanism 21 being provided on the frame 10, and the longitudinal moving mechanism 22 being provided vertically on the lateral moving mechanism 21 and being disposed in parallel with the die 50. The transverse moving mechanism 21 and the longitudinal moving mechanism 22 realize the transverse and longitudinal reciprocating movement of the moving mechanism 20, and further, the longitudinal moving mechanism 22 is vertically arranged on the transverse moving mechanism 21 and is arranged in parallel with the die 50, so that the die 50 can be positioned more accurately. The middle mold grabbing component 30 is arranged at the bottom end of the longitudinal moving mechanism 22, clamps and transfers the upper mold 51 under the drive of the transverse moving mechanism 21 and the longitudinal moving mechanism 22, and the upper mold grabbing component 40 is rotatably arranged at the bottom end of the longitudinal moving mechanism 22, clamps and transfers the upper mold 51 under the drive of the transverse moving mechanism 21 and the longitudinal moving mechanism 22. When the upper die 51 and the middle die 52 are separated, the longitudinal moving mechanism 22 moves to the upper part of the die 50 from an initial position, the upper die grabbing component 40 clamps the upper die 51 and drives the upper die 51 to rotate relative to the middle die 52, after the upper die 51 and the middle die 52 are separated, the upper die grabbing component 40 continues to clamp the upper die 51, the longitudinal moving mechanism 22 drives the upper die grabbing component 40 clamping the upper die 51 to move up to a preset distance, after the transverse moving mechanism 21 moves to a preset position, the upper die grabbing component 40 releases the upper die 51 and resets, the transverse moving mechanism 21 and the longitudinal moving mechanism 22 reset, when the upper die 51 and the middle die 52 are clamped, the longitudinal moving mechanism 22 moves to the position of the upper die 51 from the initial position, the upper die grabbing component 40 clamps the upper die 51, the transverse moving mechanism 21 and the longitudinal moving mechanism 22 continue to move to the upper die grabbing component 40 clamping the upper die 51 to the upper part of the die 50 and drive the upper die 51 to rotate relative to the middle die 52, after the upper die 51 and the middle die 52 are clamped, the upper die grabbing component 40 is released and resets, and the transverse moving mechanism 21 and the longitudinal moving mechanism 22 resets. After the separation or the die assembly of the upper die 51 and the middle die 52 is completed, the transverse moving mechanism 21 and the longitudinal moving mechanism 22 drive the middle die grabbing assembly 30 to complete the clamping and the transferring of the middle die 52 so as to complete the separation and the die assembly of the middle die 52 and the bottom die 53.

The direction from the bottom die 53 of the die 50 to the upper die 51 is defined as Z-axis, the moving direction of the lateral moving mechanism 21 is defined as X-axis direction, the directions perpendicular to the X-axis and the Z-axis are defined as Y-axis directions, and the X-axis, the Y-axis and the Z-axis form a space rectangular coordinate system O-XYZ, and the description of each embodiment is made below with this rectangular coordinate system O-XYZ as azimuth reference.

Specifically, referring to fig. 1 and 2, the frame 20 includes a base plate, a first longitudinal support, a second longitudinal support, and a transverse support, where the first longitudinal support and the second longitudinal support are fixed to the base plate at parallel intervals, and the transverse support is fixedly connected to the first longitudinal support and the second longitudinal support and is disposed parallel to the base plate. The transverse moving mechanism 21 is detachably mounted on the transverse support plate and can reciprocate on the transverse support plate along the X axis, the longitudinal moving mechanism 22 is vertically mounted on the transverse moving mechanism 21 and is parallel to the die 50, and the longitudinal moving mechanism 22 can reciprocate along the Z axis and then can reciprocate along the X axis under the drive of the transverse moving mechanism 21. The longitudinal mechanism 22 can be vertically arranged with the transverse moving mechanism 21 through a guide rail vertical to the XOZ plane where the transverse moving mechanism 21 is arranged, so that the longitudinal mechanism 22 can reciprocate along the Z axis and also reciprocate along the Y axis, the longitudinal mechanism 22 can move in the XYZ three-dimensional space, the structure is simple and convenient, and the separation and the die assembly of the upper die 51 and the middle die 52 and the bottom die 53 can be better completed.

Of course, the frame 20 may have other structures as long as the mold 50, the lateral movement mechanism 21, and the longitudinal movement mechanism 22 can be mounted and supported, which is not limited herein. Of course, the structure of the frame 20 may be a structure in which the longitudinal movement mechanism 22 is fixed first, and then the transverse movement mechanism 21 is arranged perpendicular to the longitudinal movement mechanism 22, and the structure of the frame 20 is more complicated than a structure in which the transverse movement mechanism 21 is fixed first and then the longitudinal movement mechanism 22 is arranged perpendicular to the transverse movement mechanism 21.

In one embodiment, referring to fig. 1 to 3 in combination, the lateral movement mechanism 21 includes a lateral sliding platform 211, a lateral support 212, a lateral drive 213, and a lateral rack 214. The transverse sliding platform 211 is fixedly arranged on the frame 10, the transverse supporting piece 212 is arranged on the transverse sliding platform 211 in a sliding mode and is enclosed with the transverse sliding platform 211 to form a transverse installation space 21A, the transverse driving piece 213 is arranged on one surface, far away from the transverse sliding platform 211, of the transverse supporting piece 212, the power end of the transverse driving piece 213 is located in the transverse installation space 21A and is connected with a transverse power gear, the transverse rack 214 is arranged in the transverse installation space 21A and extends along the direction of the transverse sliding platform 211, and the transverse rack 214 is meshed with the transverse power gear to drive the transverse moving mechanism 21 to transversely slide along the transverse sliding platform 211.

It can be appreciated that the transverse moving mechanism 21 is simple in structure by providing the transverse rack 214, connecting the transverse power gear at the power end of the transverse driving member 213, and converting the power of the transverse driving member 213 into the reciprocating motion of the transverse supporting member 212 along the X-axis direction through the meshing transmission of the gear and the rack.

Specifically, the lateral support 212 is correspondingly provided with a left side plate and a right side plate in the X-axis direction, and is correspondingly provided with an upper side plate in the Z-axis direction, the left side plate, the upper side plate and the right side plate are sequentially connected to form the lateral support 212, the lateral support 212 is slidably arranged on the lateral sliding platform 211, the lateral sliding platform 211 is fixedly mounted on the lateral support, and a sliding manner between the lateral support 212 and the lateral sliding platform 211 can be a sliding connection manner of matching sliding rails and sliding blocks, or can be other sliding connection manners, so long as relative sliding between the two can be realized, and the method is not limited herein. The left side plate, the upper side plate and the right side plate of the transverse supporting piece 212 are enclosed with the transverse sliding platform 211 to form a transverse installation space 21A, the transverse driving piece 213 is arranged on one surface of the upper side plate away from the transverse sliding platform 211, the power end of the transverse driving piece 213 penetrates through the upper side plate and is positioned in the transverse installation space 21A and connected with a transverse power gear, the transverse rack 214 is arranged in the transverse installation space 21A and extends along the direction of the transverse sliding platform 211, and the transverse rack 214 is meshed and transmitted with the transverse power gear to drive the transverse moving mechanism 21 to transversely slide along the transverse sliding platform 211. The transverse driving member 213 may be a driving structure such as a cylinder, a motor, an electric push rod, etc., which is not limited herein.

Preferably, stoppers are provided at both ends of the lateral sliding platform 211 to limit the sliding distance of the lateral movement mechanism 21 in the X-axis direction along the lateral sliding platform 211.

In one embodiment, referring to fig. 1 and 2, the longitudinal movement mechanism 22 includes a longitudinal sliding platform 221, a longitudinal support 222, a longitudinal driver 223, and a longitudinal rack 224. The longitudinal sliding platform 221 is vertically provided on the lateral movement mechanism 21 and is disposed in parallel with the mold 50. The longitudinal support 222 is slidably disposed on the longitudinal sliding platform 221, and encloses the longitudinal sliding platform 221 to form a longitudinal installation space 22A. The longitudinal driving member 223 is disposed on a surface of the longitudinal supporting member 222 away from the longitudinal sliding platform 221, and a power end of the longitudinal driving member 223 is disposed in the longitudinal installation space 22A and is connected with a longitudinal power gear. The longitudinal rack 224 is disposed in the longitudinal installation space 22A and extends along the direction of the longitudinal sliding platform 221, and the longitudinal rack 224 is meshed with the longitudinal power gear to drive the longitudinal moving mechanism 22 to longitudinally slide along the longitudinal sliding platform 221.

It will be appreciated that the structure of the longitudinal movement mechanism 22 may or may not be the same as that of the lateral movement mechanism 21. In order to simplify the structure and reduce the cost, the structure of the longitudinal movement mechanism 22 and the lateral movement mechanism 21 are provided in the same structure in this embodiment.

In one embodiment, referring to fig. 1, 2 and 4, the middle mold gripping assembly 30 includes a middle mold gripper base 31 and a middle mold gripper 32, the middle mold gripper base 31 is disposed at the bottom end of the longitudinal moving mechanism 22, and the middle mold gripper 32 is disposed on a side of the middle mold gripper base 31 near the mold 50.

In an embodiment, referring to fig. 1, 2 and 4 in combination, the upper mold grabbing assembly 40 includes a rotary platform 41, an upper mold clamp 42 and a rotary platform driving member 43, the rotary platform 41 is disposed at the bottom end of the longitudinal moving mechanism 22, the rotary platform driving member 43 is disposed at the longitudinal moving mechanism 22, the power end of the rotary platform driving member 43 is connected with the rotary platform 41, the upper mold clamp 42 is disposed at a surface of the rotary platform near the mold 50, when the upper mold 51 and the middle mold 52 are separated or clamped, the upper mold clamp 42 clamps the upper mold 51, and the upper mold 51 is driven by the rotary platform driving member 43 to rotate relative to the middle mold 52 by the rotation of the rotary platform 41, so as to complete the separation or the clamping.

Gripping of the upper die 51 and the intermediate die 52 is achieved by providing the upper die gripping assembly 40 and the intermediate die gripping assembly 30 on the bottom end of the longitudinal movement mechanism 22. Of course, the upper die grabbing assembly 40 and the middle die grabbing assembly 30 may be disposed on one longitudinal moving mechanism 22 at the same time, or may be disposed on two longitudinal moving mechanisms 22, which is not limited herein.

In one embodiment, referring to fig. 1 and 2 in combination, the frame 10 includes a mold receiving member 11 and a mold fixing member 12, the mold receiving member 12 being adapted to the shape of the mold 50 to place the mold 50 and being disposed at a distance from the moving mechanism 20, the mold fixing member 11 being disposed around the mold receiving member 11 for fixing the bottom mold 53.

It will be appreciated that the mold receiving member 12 is adapted to the shape of the mold 50 for receiving the mold 50, and that the mold fixing member 11 is fixedly mounted to the frame 10 and is provided around the mold receiving member 11 for fixing the bottom mold 53. The mold fixing member 11 may be a fixing member capable of fixing the bottom mold 53, such as a latch, a buckle, or the like, and the specific structure is not limited herein. The die fixing piece 11 is used for fixing the die 53 on the frame 10, the moving mechanism 20 drives the die grabbing assembly 30 to clamp and transfer the die 52, so that the die 52 and the die 53 are separated, and the die 53 can be fixed to improve the separation efficiency of the die 52 and the die 53.

The utility model also provides a demolding device, which comprises a conveying device and a demolding device 100, wherein the specific structure of the demolding device 100 refers to the embodiment, and as the demolding device adopts all the technical schemes of all the embodiments, at least has all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted herein. Wherein the conveying device 100 is used for conveying the mold 50 onto the frame 10.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A demolding device (100), characterized by comprising:

the machine frame (10) is used for installing a die (50), and the die (50) is sequentially divided into a bottom die (53), a middle die (52) and an upper die (51) from bottom to top;

a moving mechanism (20) provided on the frame (10);

The middle mold grabbing component (30) is arranged on the moving mechanism (20) and is driven by the moving mechanism (20) to clamp and transfer the middle mold (52);

The upper die grabbing component (40) is rotationally arranged on the moving mechanism (20) and clamps and transfers the upper die (51) under the drive of the moving mechanism (20), and when the upper die (51) and the middle die (52) are separated or clamped, the upper die grabbing component (40) clamps the upper die (51) and drives the upper die (51) to rotationally rotate relative to the middle die (52) so as to complete the separation or the clamping.

2. The demolding device (100) according to claim 1, wherein the moving mechanism (20) comprises a transverse moving mechanism (21) and a longitudinal moving mechanism (22), the transverse moving mechanism (21) is arranged on the rack (10), the longitudinal moving mechanism (22) is vertically arranged on the transverse moving mechanism (21) and is parallel to the mold (50), the middle mold grabbing component (30) is arranged at the bottom end of the longitudinal moving mechanism (22) and grabs and transfers the middle mold (52) under the drive of the transverse moving mechanism (21) and the longitudinal moving mechanism (22), and the upper mold grabbing component (40) is rotatably arranged at the bottom end of the longitudinal moving mechanism (22) and grabs and transfers the upper mold (51) under the drive of the transverse moving mechanism (21) and the longitudinal moving mechanism (22).

3. The demolding device (100) according to claim 2, characterized in that said lateral movement mechanism (21) comprises:

a transverse sliding platform (211) fixedly mounted on the frame (10);

The transverse supporting piece (212) is arranged on the transverse sliding platform (211) in a sliding manner and is enclosed with the transverse sliding platform (211) to form a transverse installation space (21A);

The transverse driving piece (213) is arranged on one surface of the transverse supporting piece (212) away from the transverse sliding platform (211), and the power end of the transverse driving piece (213) is positioned in the transverse installation space (21A) and is connected with a transverse power gear;

The transverse rack (214) is arranged in the transverse installation space (21A) and extends along the direction of the transverse sliding platform (211), and the transverse rack (214) is in meshed transmission with the transverse power gear so as to drive the transverse moving mechanism (21) to transversely slide along the transverse sliding platform (211).

4. The demolding device (100) according to claim 2, characterized in that said longitudinal movement mechanism (22) comprises:

a longitudinal sliding platform (221) vertically arranged on the transverse moving mechanism (21) and arranged in parallel with the die (50);

The longitudinal support piece (222) is arranged on the longitudinal sliding platform (221) in a sliding manner and is enclosed with the longitudinal sliding platform (221) to form a longitudinal installation space (22A);

The longitudinal driving piece (223) is arranged on one surface of the longitudinal supporting piece (222) away from the longitudinal sliding platform (221), and the power end of the longitudinal driving piece (223) is positioned in the longitudinal installation space (22A) and is connected with a longitudinal power gear;

The longitudinal rack (224) is arranged in the longitudinal installation space (22A) and extends along the direction of the longitudinal sliding platform (221), and the longitudinal rack (224) is meshed with the longitudinal power gear for transmission so as to drive the longitudinal moving mechanism (22) to longitudinally slide along the longitudinal sliding platform (221).

5. The demolding device (100) according to claim 1, wherein the middle mold gripping assembly (30) comprises a middle mold gripper base plate (31) and a middle mold gripper (32), the middle mold gripper base plate (31) is arranged on the moving mechanism (20), and the middle mold gripper (32) is arranged on one surface of the middle mold gripper base plate (31) close to the mold (50);

Or, well mould snatch subassembly (30) include well mould clamp bottom plate (31) and well mould clamp (32), well mould clamp bottom plate (31) are located moving mechanism (20), well mould clamp (32) are located well mould clamp bottom plate (31) are close to the one side of mould (50), well mould clamp (32) are pneumatic clamping jaw, pneumatic clamping jaw is equipped with two at least.

6. The demolding device (100) according to claim 2, wherein the middle mold gripping assembly (30) comprises a middle mold gripper base plate (31) and a middle mold gripper (32), the middle mold gripper base plate (31) is arranged at the bottom end of the longitudinal moving mechanism (22), and the middle mold gripper (32) is arranged on one surface of the middle mold gripper base plate (31) close to the mold (50);

Or, well mould snatch subassembly (30) include well mould clamp bottom plate (31) and well mould clamp (32), well mould clamp bottom plate (31) are located the bottom of vertical moving mechanism (22), well mould clamp (32) are located well mould clamp bottom plate (31) are close to the one side of mould (50), well mould clamp (32) are pneumatic clamping jaw, pneumatic clamping jaw is equipped with two at least.

7. The demolding device (100) according to claim 1, wherein the upper mold gripping assembly (40) comprises a rotating platform (41), an upper mold clamp (42) and a rotating platform driving member (43), the rotating platform (41) is arranged on the moving mechanism (20), the rotating platform driving member (43) is arranged on the moving mechanism (20), a power end of the rotating platform driving member (43) is connected with the rotating platform (41), the upper mold clamp (42) is arranged on one surface of the rotating platform, which is close to the mold (50), when the upper mold (51) and the middle mold (52) are separated or clamped, the upper mold clamp (42) clamps the upper mold (51), and the upper mold (51) is driven by the rotating platform driving member (43) to rotate relative to the middle mold (52) through rotation of the rotating platform (41) so as to complete the separation or clamping.

8. The demolding device (100) according to claim 2, wherein the upper mold gripping assembly (40) comprises a rotating platform (41), an upper mold clamp (42) and a rotating platform driving member (43), the rotating platform (41) is arranged at the bottom end of the longitudinal moving mechanism (22), the rotating platform driving member (43) is arranged at the longitudinal moving mechanism (22), the power end of the rotating platform driving member (43) is connected with the rotating platform (41), the upper mold clamp (42) is arranged on one surface of the rotating platform close to the mold (50), when the upper mold (51) and the middle mold (52) are separated or clamped, the upper mold clamp (42) clamps the upper mold (51), and the upper mold (51) is driven to rotate relative to the middle mold (52) by the rotation of the rotating platform (41) under the driving of the rotating platform driving member (43), so as to complete the separation or clamping.

9. The demolding device (100) according to any one of claims 1 to 8, characterized in that the frame (10) comprises a mold receiving member (11) and a mold fixing member (12), the mold receiving member (11) being adapted to the shape of the mold (50) for placing the mold (50) and being arranged at a distance from the moving mechanism (20), the mold fixing member (12) being fixedly mounted to the frame (10) and being arranged around the mold receiving member (11) for fixing the bottom mold (53).

10. A mold stripping apparatus, comprising:

Conveyor means for conveying a mould (50) onto the frame (10), and a demoulding device (100) according to any one of claims 1-9.