Split mold assembling and disassembling device

Abstract

The utility model belongs to the technical field of dies, and discloses a split die assembling and disassembling device which comprises a positioning bracket, a bearing piece and a jacking assembly, the positioning bracket comprises a bottom supporting plate and a first positioning piece, and the first positioning piece is arranged on the bottom supporting plate and used for being matched with a positioning frame of a main body die in an inserted mode; the positioning of the partial mold and the main body mold along the Y-axis direction is realized; the bearing piece is used for bearing the partial mold and can be detachably connected with the partial mold; the jacking assembly is slidably connected to the bottom supporting plate in the X-axis direction, and the output end of the jacking assembly is in transmission connection with the bearing part and used for driving the bearing part to move in the Z-axis direction. Wherein the X-axis direction, the Y-axis direction and the Z-axis direction are perpendicular to one another in pairs. By means of the arrangement, split-axis positioning and movement of the partial mold are achieved, the displacement control precision of the partial mold is improved, and therefore the matching precision of the partial mold and the main mold is improved, the operation difficulty is lowered, the mold and personal safety is protected, and the production requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould technical field especially relates to a split mould combination and dismounting device. BACKGROUND

[0002] With the progress of material technology, carbon fiber resin matrix composite material is widely used in the field of aerospace due to high strength, low density and other characteristics. In the manufacturing process and complex structure of composite material parts, the traditional integral mold is difficult to demold, and split mold needs to be designed to solve the demolding problem. However, due to the high machining precision requirement of split mold, its structure usually has sharp corners, and the matching precision of split surface and the flatness of forming surface are required when used, otherwise the composite material parts are prone to problems such as glue flow, step difference and wrinkle, which affects the product quality and production cycle.

[0003] At present, the combination and dismounting of split mold mainly rely on truss crane hoisting and manual adjustment, and the adjustment control of truss crane is not only complex to operate, but also difficult to realize the accurate matching between the main mold and the local mold, which is difficult to meet the high-precision split surface matching requirement. In addition, the lifting rope shakes during hoisting, and the split mold is easily damaged by collision, which poses a safety hazard to the person.

[0004] Therefore, it is urgent to provide a split mold combination and dismounting device to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a split mold combination and dismounting device to improve the matching precision of local mold and main mold, reduce the operation difficulty, protect the mold safety and personal safety, and meet the production demand.

[0006] To achieve this purpose, the utility model adopts the following technical scheme:

[0007] A split mold combination and dismounting device, comprising:

[0008] The positioning bracket comprises a bottom supporting plate and a first positioning piece, the first positioning piece is arranged on the bottom supporting plate, and is used for plug-in cooperation with the positioning frame of the main mold to realize the positioning of the local mold along the Y axis direction.

[0009] The bearing piece is used for bearing the local mold, and the bearing piece can be detachably connected with the local mold.

[0010] The jacking assembly is slidably connected to the bottom supporting plate along the X axis direction, and the output end of the jacking assembly is drivingly connected with the bearing piece for driving the bearing piece to move along the Z axis direction.

[0011] The X-axis direction, the Y-axis direction and the Z-axis direction are perpendicular to each other.

[0012] Further, the bottom supporting plate is detachably connected with the positioning frame.

[0013] Further, the split mold combination and dismounting device further comprises a supporting assembly and a sliding assembly, the sliding assembly comprises slidingly matched sliding rails and sliding blocks, the sliding rails extend along the X-axis direction, one of the supporting assembly and the bottom supporting plate is provided with the sliding blocks, and the other is provided with the sliding rails, and the jacking assembly is installed on the supporting assembly.

[0014] Further, the supporting assembly further comprises a base and a second positioning member, the base is used for installing the sliding rails or the sliding blocks, the second positioning member is movably connected with the base, the bottom supporting plate is provided with a positioning hole corresponding to the second positioning member, and the second positioning member is inserted and matched with the positioning hole, so that the base and the bottom supporting plate are relatively fixed along the X-axis.

[0015] Further, the base is detachably connected with the bottom supporting plate.

[0016] Further, the supporting assembly further comprises a supporting frame, the supporting frame is vertically arranged on the base, the split mold combination and dismounting device further comprises a plurality of hoisting cantilevers, the hoisting cantilevers are provided with lifting lugs, the supporting frame is detachably connected with the hoisting cantilevers on both sides along the Y-axis direction, and the hoisting cantilevers extend along the Y-axis direction.

[0017] Further, the supporting assembly further comprises a mounting member, the mounting member is arranged on the supporting frame, the jacking assembly comprises a driving member, a speed reducer, a lead screw and a transmission member, the speed reducer is arranged on the mounting member, the output end of the driving member is in transmission connection with the input end of the speed reducer, the transmission member is in threaded connection with the lead screw, and the bearing member is connected with the transmission member.

[0018] Further, the driving member comprises a hand wheel and a transmission shaft, and the hand wheel is in transmission connection with the input end of the speed reducer through the transmission shaft.

[0019] Further, the jacking assembly further comprises a fixing seat, the fixing seat is arranged on the mounting member, and the transmission shaft is in rotation connection with the fixing seat.

[0020] Further, the split mold combination and dismounting device further comprises a limiting assembly, the limiting assembly is arranged on the base and used for limiting the displacement of the bearing member along the Z-axis direction; and / or,

[0021] The split mold assembly and disassembly device also includes a guide component, which is disposed on the base and is used to provide guidance for the carrier to move along the Z-axis.

[0022] Further, the limiting component includes a limiting seat, a limiting pin, and a limiting block. The limiting pin is disposed on the limiting seat, the limiting block is connected to the carrier, and the limiting block is provided with a limiting groove that slides with the limiting pin, the limiting groove extending along the Z-axis direction; and / or,

[0023] The guiding assembly includes a linear bearing, a guide post, and a guide sleeve. The linear bearing is disposed on the base, the guide sleeve is connected to the carrier, the guide post is inserted into the linear bearing, and the guide sleeve is sleeved on the guide post.

[0024] The beneficial effects of this utility model are:

[0025] This utility model provides a device for assembling and disassembling a split mold, including a positioning bracket, a carrier, and a lifting assembly. The positioning bracket includes a bottom plate and a first positioning member, which is disposed on the bottom plate and is used to engage with the positioning frame of the main mold to achieve positioning of the partial mold and the main mold along the Y-axis. The carrier is used to support the partial mold and can be detachably connected to the partial mold so that the partial mold can be separated from the carrier after assembly or disassembly. The lifting assembly is slidably connected to the bottom plate along the X-axis. By moving the lifting assembly along the X-axis, the position of the partial mold in the X-axis direction can be adjusted. The output end of the lifting assembly is connected to the carrier for driving the carrier to move along the Z-axis. The X-axis, Y-axis, and Z-axis are mutually perpendicular. By applying a modular mold assembly and disassembly device, the motion of a partial mold is decomposed into the positioning and motion of the X, Y, and Z axes. This helps to improve the displacement control accuracy of the partial mold, thereby improving the matching accuracy between the partial mold and the main mold, reducing the operational difficulty of assembling and disassembling the modular mold, protecting mold safety and personal safety, and meeting the production needs of complex products. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the split mold of this utility model;

[0027] Figure 2 This is a structural schematic diagram of the modular mold assembly and disassembly device of this utility model;

[0028] Figure 3 This is a structural schematic diagram of the positioning bracket of this utility model;

[0029] Figure 4 This is a structural schematic diagram of the lifting component of this utility model;

[0030] Figure 5 is a structural schematic view of the support assembly of the utility model;

[0031] Figure 6 is a structural schematic view of the base of the utility model;

[0032] Figure 7 is a structural schematic view of the limiting assembly and the guide assembly of the utility model.

[0033] In the figure:

[0034] 100, split mold; 110, main mold; 120, local mold;

[0035] 1, positioning bracket; 11, bottom supporting plate; 12, first positioning member;

[0036] 2, bearing member;

[0037] 3, jacking assembly; 31, hand wheel; 32, transmission shaft; 33, speed reducer; 34, screw rod; 35, transmission member; 36, fixed seat; 37, shaft coupling;

[0038] 4, support assembly; 41, base; 42, second positioning member; 43, support frame; 44, mounting member; 441, main body; 442, lengthened part;

[0039] 5, sliding assembly; 51, sliding rail; 52, sliding block;

[0040] 6, hoisting cantilever;

[0041] 7, limiting assembly; 71, limiting seat; 72, limiting pin; 73, limiting block; 74, limiting groove;

[0042] 8, guide assembly; 81, linear bearing; 82, guide column; 83, guide sleeve;

[0043] 9, fastener. DETAILED DESCRIPTION

[0044] The utility model will be further explained in detail below by combining with the drawings and examples. It can be understood that the specific examples described here are only used to explain the utility model, and not limit the utility model. In addition, it needs to be explained that, in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all structures.

[0045] In the description of the utility model, unless another definite provision and limitation, the term "link", "connect", "fix" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements internal communication or two element mutual action relationship.For the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0046] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include the first and second features direct contact, also can include the first and second features are not direct contact but through the contact between other features between them.And, the first feature is "on", "above" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the first feature horizontal height is higher than the second feature.The first feature is "under", "below" and "under" the second feature includes the first feature is directly below and obliquely below the second feature, or just indicates that the first feature horizontal height is less than the second feature.

[0047] In the description of the embodiment, the terms "on", "under", "right", etc. Orientation or position relationship is based on the orientation or position relationship shown in the drawing, only for the convenience of description and simplification operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the utility model.In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

[0048] As Figures 1-4 As shown in the figure, the embodiment provides a split mold combination and dismounting device for assisting the combination and dismounting of split mold 100, which includes main mold 110 and local mold 120, and the main mold 110 is fixed on the positioning frame (not shown in the figure).

[0049] The split mold assembly and disassembly device comprises a positioning bracket 1, a bearing part 2 and a jacking assembly 3. The positioning bracket 1 comprises a bottom supporting plate 11 and a first positioning part 12 arranged on the bottom supporting plate 11 and used for plug-in cooperation with a positioning frame of the main mold 110 to realize positioning of the local mold 120 along the Y-axis direction with the main mold 110. The bearing part 2 is used for bearing the local mold 120 and can be detachably connected with the local mold 120 to facilitate separation of the local mold 120 from the bearing part 2 after assembly or disassembly of the local mold 120 is completed. The jacking assembly 3 is slidably connected to the bottom supporting plate 11 along the X-axis direction and can adjust the position of the local mold 120 along the X-axis direction by moving the jacking assembly 3 along the X-axis direction. The output end of the jacking assembly 3 is in transmission connection with the bearing part 2 and used for driving the bearing part 2 to move along the Z-axis direction. The X-axis direction, the Y-axis direction and the Z-axis direction are perpendicular to each other.

[0050] By applying the split mold assembly and disassembly device, movement of the local mold 120 is decomposed into split shaft positioning and movement along the X-axis, the Y-axis and the Z-axis, which is beneficial to improve the displacement control precision of the local mold 120, thereby improving the cooperation precision of the local mold 120 with the main mold 110, reducing the operation difficulty of assembly and disassembly of the split mold 100, protecting the safety of the mold and the personal safety, and meeting the production requirements of complex products.

[0051] In the embodiment, the first positioning part 12 is at least two, and the at least two first positioning parts 12 are arranged on the bottom supporting plate 11 in a spaced manner, which can avoid rotation of the bottom supporting plate 11 relative to the positioning frame and ensure the positioning accuracy.

[0052] Further, the bottom supporting plate 11 can be detachably connected with the positioning frame. After the bottom supporting plate 11 is positioned with the positioning frame through the first positioning part 12, the bottom supporting plate 11 is detachably connected with the positioning frame, which can improve the connection stability of the positioning bracket 1 with the positioning frame and provide a reliable basis for displacement of the local mold 120.

[0053] In the embodiment, the split mold assembly and disassembly device comprises a plurality of fasteners 9, and the bottom supporting plate 11 and the positioning frame are threadedly connected through the fasteners 9. The fasteners 9 include but are not limited to screws or bolts, etc., which are not limited herein. The first positioning part 12 includes but is not limited to a positioning pin, a positioning block or a positioning key, etc., which are not limited herein.

[0054] Optionally, the bottom supporting plate 11 and the positioning frame include but are not limited to clamping or pinning, etc., which are not limited herein.

[0055] As Figure 2 , Figure 5 and Figure 6As shown, the split mold combination and dismounting device further comprises a supporting assembly 4 and a sliding assembly 5, the sliding assembly 5 comprises slidingly matched sliding rails 51 and sliding blocks 52, the sliding rails 51 extend along the X-axis direction, one of the supporting assembly 4 and the bottom supporting plate 11 is provided with the sliding blocks 52, and the other is provided with the sliding rails 51, the jacking assembly 3 is installed on the supporting assembly 4, and the sliding rails 51 and the sliding blocks 52 are slidingly matched, so that the position of the bottom supporting plate 11 is adjusted, the operation is more convenient, the control accuracy of the local partial mold 120 moving along the X-axis direction is ensured, the jacking assembly 3 is installed on the supporting assembly 4, stress can be dispersed, sliding is ensured, and the working stability of the split mold combination and dismounting device is improved.

[0056] Further, the supporting assembly 4 further comprises a base 41 and a second positioning piece 42, the base 41 is used for installing the sliding rails 51 or the sliding blocks 52, the second positioning piece 42 is movably connected to the base 41, the bottom supporting plate 11 is provided with a positioning hole corresponding to the second positioning piece 42, the second positioning piece 42 can be inserted and matched with the positioning hole, so that the base 41 and the bottom supporting plate 11 are relatively fixed along the X-axis, the base 41 and the bottom supporting plate 11 are relatively fixed before the position of the local partial mold 120 along the X-axis direction is adjusted, sliding of the supporting assembly 4 along the X-axis direction is prevented, the stability of the entire device in the operation process is improved, accidental movement or collision of the local partial mold 120 caused by displacement of the supporting assembly 4 is avoided, reliable guarantee is provided for accurate adjustment of the position of the local partial mold 120, the safety and accuracy of the split mold 100 combination and dismounting operation are effectively improved, and the overall performance and reliability of the equipment are enhanced; when it is necessary to adjust the position of the local partial mold 120 along the X-axis direction, the user can pull out the second positioning piece 42 from the positioning hole, and the relative fixation of the base 41 and the bottom supporting plate 11 is easily released, so that the supporting assembly 4 drives the local partial mold 120 to move along the X-axis direction.

[0057] In the embodiment, the second positioning piece 42 is a spring pin, the plug-in and plug-out operation is very simple, the fixation and release of the base 41 and the bottom supporting plate 11 can be quickly realized, the connection between the spring pin and the base 41 is stable, and the integrity of the split mold combination and dismounting device is beneficial to maintaining. Alternatively, the second positioning piece 42 can also adopt a bolt or a clamping block, which is not limited herein.

[0058] Further, the base 41 can be detachably connected with the bottom supporting plate 11, after the base 41 and the bottom supporting plate 11 are relatively fixed by the second positioning piece 42, the base 41 can be detachably connected with the bottom supporting plate 11, the stability of the connection between the supporting assembly 4 and the bottom supporting plate 11 can be further improved, and the safety and accuracy of the split mold 100 combination and dismounting operation are improved. In the embodiment, the base 41 and the bottom supporting plate 11 are threadedly connected by the fastener 9. Alternatively, the base 41 and the bottom supporting plate 11 comprise but are not limited to clamping or pinning, which is not limited herein.

[0059] In addition, the base 41 can be detachably connected with the positioning frame of the main mold 110, and when the local mold 120 reaches the specified position along the X-axis direction, the base 41 is detachably connected with the positioning frame, so that the position of the supporting assembly 4 is stable, and a stable basis is provided for the movement of the local mold 120 along the Z-axis direction; and after assembly is completed, the user can conveniently disconnect the base 41 from the positioning frame. In the embodiment, the base 41 and the positioning frame are threadedly connected through the fastener 9. Alternatively, the base 41 and the positioning frame include but are not limited to clamping or pinning, which is not limited herein.

[0060] In production, due to the structural limitation of the split mold 100, it is difficult to set a suitable lifting point, resulting in great difficulty in combining the split mold 100. In order to solve the above problems, as shown in Figure 2 and Figure 5 The supporting assembly 4 further includes a supporting frame 43, and the supporting frame 43 is vertically arranged on the base 41. The split mold combining and disassembling device further includes a plurality of lifting suspensions 6, and the lifting suspensions 6 are provided with lifting lugs. The lifting suspensions 6 are detachably connected with the two sides of the supporting frame 43 along the Y-axis direction, and extend along the Y-axis direction. The lifting suspensions 6 extending along the Y-axis direction can avoid the local mold 120 and the main mold 110, and avoid interference with the split mold 100, thereby solving the problem of setting the lifting point of the split mold 100. The supporting frame 43 is vertically arranged on the base 41, thereby providing installation space for the lifting suspensions 6, increasing the contact area between the lifting suspensions 6 and the supporting assembly 4, and improving the lifting stability. The lifting suspensions 6 are detachably connected with the supporting frame 43, and when the split mold combining and disassembling device is lifted to the outside of the main mold 110, and the bottom supporting plate 11 is fixedly connected with the positioning frame, the user can detach the lifting suspensions 6, so that the supporting assembly 4 can be close to the main mold 110 along the X-axis direction. In addition, the user can conveniently replace the lifting suspensions 6 of different sizes, so as to adjust the lifting width, and make it suitable for the structure and size of the split mold 100, thereby improving the versatility of the split mold combining and disassembling device.

[0061] As shown in Figure 2 , Figure 4 and Figure 5As shown, the support assembly 4 further comprises a mounting member 44 arranged on the support frame 43, the jacking assembly 3 comprises a driving member, a speed reducer 33, a lead screw 34 and a transmission member 35, the speed reducer 33 is arranged on the mounting member 44, the output end of the driving member is in transmission connection with the input end of the speed reducer 33, the transmission member 35 is in threaded cooperation with the lead screw 34, and the carrier 2 is connected with the transmission member 35. Among them, the mounting member 44 provides a stable and reliable mounting basis for the entire jacking assembly 3; the driving member is in transmission connection with the input end of the speed reducer 33, the lead screw 34 is in transmission connection with the output end of the speed reducer 33 and is in threaded cooperation with the transmission member 35, this transmission mode realizes accurate linear motion conversion, ensures the stability of the local mold 120 moving along the Z-axis direction, and the lead screw 34 transmission has good self-locking performance, which can reliably maintain the current position after jacking to the position, prevent the load from sliding down due to external force, and provide additional protection for the safe operation of the equipment; in addition, the speed reducer 33 can reduce the transmission ratio of the jacking assembly 3, convert the high speed of the output end of the driving member into the low speed of the lead screw 34, so as to realize the small distance movement of the transmission member 35 along the Z-axis direction, and then realize the small step difference adjustment of the local mold 120, so that it can realize accurate cooperation with the main mold 110, effectively improve the overall precision and quality of the mold, and then improve the forming quality of the product, reduce the product defects caused by the cooperation error of the mold, reduce the production cost, and improve the production efficiency.

[0062] Among them, the jacking assembly 3 further comprises a shaft coupling 37, the output end of the driving member is in transmission connection with the output end of the speed reducer 33 through the shaft coupling 37, which ensures the reliability and stability of the transmission connection between the driving member and the speed reducer 33.

[0063] In this embodiment, the driving member comprises a hand wheel 31 and a transmission shaft 32, the hand wheel 31 is in transmission connection with the input end of the speed reducer 33 through the transmission shaft 32, and the operator can conveniently and intuitively adjust the position of the local mold 120 in the Z-axis direction by rotating the hand wheel 31, and the user needs to rotate the hand wheel 31 for more turns to realize the small distance movement of the lead screw 34 along the Z-axis direction, so that the jacking action of the local mold 120 is more stable and accurate. The above-mentioned setting makes the jacking assembly 3 simple in structure, convenient to operate, low in manufacturing cost, high in reliability and easy to maintain.

[0064] Further, the jacking assembly 3 further comprises a fixed seat 36, the fixed seat 36 is arranged on the mounting member 44, the transmission shaft 32 is in rotation connection with the fixed seat 36, the fixed seat 36 provides a guiding action for the rotation of the transmission shaft 32, and ensures the transmission stability.

[0065] Further, the mounting member 44 comprises a body 441 connected with the support frame 43 and an extension 442 protruding from one side of the body 441, the extension 442 is used for mounting the fixing seat 36, wherein a reinforcing rib is arranged between the extension 442 and the support frame 43 to improve the structural strength of the mounting member 44 and provide a stable support base for the jacking assembly 3.

[0066] In other embodiments, the driving member includes but is not limited to a driving motor, a hydraulic motor or a pneumatic motor, etc., which can improve the automation level of the split mold combination and disassembly device, reduce human intervention, and improve production efficiency, which is not limited here. It is easy to understand that the output end of the driving member can be directly connected with the input end of the speed reducer 33 through the shaft coupling 37, or the output end of the driving member can be connected with the input end of the speed reducer 33 through a shaft coupling 37, a transmission shaft 32 and another shaft coupling 37 in sequence, which is not limited here.

[0067] The transmission member 35 adopts a T-shaped flange nut, which has a large contact area with the bearing member 2, and the design of the flange plate makes it have strong load capacity and high stability, which is beneficial to improve the load capacity and jacking stability of the jacking assembly 3.

[0068] As shown in Figure 2 and Figure 7 In some optional embodiments, the split mold combination and disassembly device further comprises a limiting assembly 7 arranged on the base 41, which is used to limit the displacement of the bearing member 2 along the Z-axis direction, prevent the local mold 120 from moving beyond the stroke due to the failure of the speed reducer 33 or the operation error of the personnel, avoid interference or collision with other components, reduce the risk of failure and damage of the local mold and the split mold combination and disassembly device, protect the normal operation of the device and the personal safety of the operator, and prolong the service life of the device and the split mold 100.

[0069] Specifically, the limiting assembly 7 comprises a limiting seat 71, a limiting pin 72 and a limiting block 73, the limiting pin 72 is arranged on the limiting seat 71, and the limiting block 73 is connected with the bearing member 2, the limiting block 73 is provided with a limiting groove 74 which is in sliding fit with the limiting pin 72, the limiting groove 74 extends along the Z-axis direction, and the displacement of the bearing member 2 can be accurately limited through the cooperation of the limiting groove 74 and the limiting pin 72; and the limiting assembly 7 has simple and reliable structure, is easy to maintain and has low production cost.

[0070] In this embodiment, the limiting groove 74 is arranged on both sides of the limiting block 73, and the limiting seat 71 and the limiting pin 72 corresponding to the limiting groove 74 are arranged on both sides of the limiting block 73, the stability of the limiting block 73 moving along the Z-axis direction can be improved through the clamping of the two limiting seats 71, and the working stability of the limiting assembly 7 is ensured.

[0071] Optionally, the split mold assembly and disassembly device further comprises a guide assembly 8 arranged on the base 41 and used for providing the carrier 2 with guidance in the Z-axis direction, so as to further improve the displacement accuracy of the local mold 120.

[0072] Specifically, the guide assembly 8 comprises a linear bearing 81, a guide column 82 and a guide sleeve 83, the linear bearing 81 is arranged on the base 41, the guide sleeve 83 is connected with the carrier 2, the guide column 82 is inserted into the linear bearing 81, and the guide sleeve 83 is sleeved on the guide column 82, so as to provide the carrier 2 with accurate and stable guidance and further improve the displacement accuracy of the local mold 120.

[0073] In addition, the bottom supporting plate 11 and the mounting piece 44 are both provided with lifting lugs, so as to facilitate the lifting and transferring of the bottom supporting plate, the supporting assembly 4 and the jacking assembly 3, and facilitate the assembly or storage.

[0074] In production, the specific steps of assembling the split mold 100 by using the split mold assembly and disassembly device are as follows:

[0075] S1: Selecting a lifting cantilever 6 with a proper length according to the structure and size of the local mold 120 and installing the lifting cantilever 6 on the supporting frame 43;

[0076] S2: Rotating the hand wheel 31 to lower the carrier 2 to the lower limit of the movement stroke by the jacking assembly 3;

[0077] S3: Connecting and fixing the local mold 120 with the carrier 2;

[0078] S4: Hoisting the split mold assembly and disassembly device as a whole to the outside of the main mold 110 by the lifting points of the lifting cantilevers 6, and positioning in the Y-axis direction by using the first positioning piece 12 on the bottom supporting plate 11 and the positioning frame of the main mold 110;

[0079] S5: Fixing the bottom supporting plate 11 with the positioning frame;

[0080] S6: Removing the lifting cantilevers 6 extending on both sides;

[0081] S7: Removing the second positioning piece 42 connected between the bottom supporting plate 11 and the supporting frame 43, and releasing the fixing between the bottom supporting plate 11 and the supporting frame 43, so that the supporting assembly 4 can slide freely in the X-axis direction;

[0082] S8: Pushing the supporting assembly 4 to move in the x-axis direction towards the main mold 110;

[0083] S9: Fixing the supporting assembly 4 to the positioning frame of the main mold 110 when the local mold 120 reaches the limiting device of the main mold 110;

[0084] S10: the hand wheel 31 is shaken to make the carrier 2 rise, and the local mold 120 is driven to approach the main mold 110 until the local mold 120 is matched with the main mold 110 completely.

[0085] It is easy to understand that when the split mold 100 needs to be disassembled, the operation steps are contrary to the above steps, and details are not repeated here.

[0086] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. For those skilled in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present application. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent substitution and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. A split mold assembly and disassembly apparatus, characterized by, The device comprises a positioning bracket (1), a bearing part (2), and a jacking assembly (3). The positioning bracket (1) comprises a bottom supporting plate (11) and a first positioning part (12), the first positioning part (12) is arranged on the bottom supporting plate (11) and is used for being inserted into a positioning frame of a main mold (110) to position a local mold (120) and the main mold (110) along a Y-axis direction. The bearing part (2) is used for bearing the local mold (120) and is detachably connected with the local mold (120). The jacking assembly (3) is slidably connected with the bottom supporting plate (11) along an X-axis direction and is drivingly connected with the bearing part (2) to drive the bearing part (2) to move along a Z-axis direction. The X-axis direction, the Y-axis direction, and the Z-axis direction are perpendicular to each other.

2. The split mold set and disassembly apparatus according to claim 1, wherein The bottom supporting plate (11) is detachably connected with the positioning frame.

3. The split mold set and disassembly apparatus according to claim 1, wherein The device further comprises a supporting assembly (4) and a sliding assembly (5), the sliding assembly (5) comprises a sliding rail (51) and a sliding block (52) which are slidably connected with each other, the sliding rail (51) extends along the X-axis direction, one of the supporting assembly (4) and the bottom supporting plate (11) is provided with the sliding block (52) and the other is provided with the sliding rail (51), and the jacking assembly (3) is mounted on the supporting assembly (4).

4. The split mold set and disassembly apparatus according to claim 3, wherein The supporting assembly (4) further comprises a base (41) and a second positioning part (42), the base (41) is used for mounting the sliding rail (51) or the sliding block (52), the second positioning part (42) is movably connected with the base (41), the bottom supporting plate (11) is provided with a positioning hole corresponding to the second positioning part (42), and the second positioning part (42) is inserted into the positioning hole to relatively fix the base (41) and the bottom supporting plate (11) along the X-axis direction.

5. The split mold set and disassembly apparatus according to claim 4, wherein The base (41) is detachably connected with the bottom supporting plate (11).

6. The split mold set and disassembly apparatus according to claim 4, wherein The supporting assembly (4) further comprises a supporting frame (43) which is vertically arranged on the base (41), the device further comprises a plurality of lifting suspensions (6), the lifting suspensions (6) are provided with lifting lugs, and the supporting frame (43) is detachably connected with the lifting suspensions (6) on both sides along the Y-axis direction, and the lifting suspensions (6) extend along the Y-axis direction.

7. The split mold set and disassembly apparatus according to claim 6, wherein The supporting assembly (4) further comprises a mounting part (44) which is arranged on the supporting frame (43), the jacking assembly (3) comprises a driving part, a speed reducer (33), a lead screw (34), and a transmission part (35), the speed reducer (33) is arranged on the mounting part (44), an output end of the driving part is drivingly connected with an input end of the speed reducer (33), the transmission part (35) is threadedly connected with the lead screw (34), and the bearing part (2) is connected with the transmission part (35).

8. The split mold set and disassembly apparatus according to claim 7, wherein The driving member comprises a hand wheel (31) and a transmission shaft (32), the hand wheel (31) is in transmission connection with the input end of the speed reducer (33) through the transmission shaft (32).

9. The split mold set and disassembly apparatus according to claim 8, wherein The jacking assembly (3) further comprises a fixing seat (36), the fixing seat (36) is arranged on the mounting member (44), and the transmission shaft (32) is in rotational connection with the fixing seat (36).

10. The split mold set and disassembly apparatus according to any one of claims 4 to 9, characterized by The split mold assembly and disassembly device further comprises a limiting assembly (7) arranged on the base (41) and used for limiting the displacement of the bearing member (2) along the Z-axis direction; and / or, The split mold assembly and disassembly device further comprises a guiding assembly (8) arranged on the base (41) and used for providing the bearing member (2) with a guide for movement along the Z-axis direction.

11. The split mold set and disassembly apparatus according to claim 10, wherein The limiting assembly (7) comprises a limiting seat (71), a limiting pin (72) and a limiting block (73), the limiting pin (72) is arranged on the limiting seat (71), the limiting block (73) is connected with the bearing member (2), the limiting block (73) is provided with a limiting groove (74) in sliding connection with the limiting pin (72), and the limiting groove (74) extends along the Z-axis direction; and / or, The guiding assembly (8) comprises a linear bearing (81), a guide column (82) and a guide sleeve (83), the linear bearing (81) is arranged on the base (41), the guide sleeve (83) is connected with the bearing member (2), the guide column (82) is inserted into the linear bearing (81), and the guide sleeve (83) is sleeved on the guide column (82).

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