Mold frame convenient to demold

Abstract

The utility model relates to the technical field of mold frames, in particular to a mold frame convenient for demolding, which comprises a processing table, clamping mechanisms and a demolding mechanism, the surface of the bottom end of the processing table is sequentially and fixedly connected with supporting columns and the clamping mechanisms at equal intervals; a clamping mechanism is installed on the surface of the top of the machining table and can clamp and limit a movable mold, so that the stability of the movable mold is guaranteed, and the phenomenon that the movable mold and a fixed mold are misplaced when connected and attached is avoided; and the demolding mechanism can separate the molded model from the interior of the mold, so that manual demolding work of an operator is avoided, and the operator does not need to detach the mold by means of a tool outside the injection mold. According to the utility model, through the cooperation of the clamping mechanism and the demolding mechanism, the working steps of operators are reduced, and the working efficiency of the mold frame is also improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould frame technical field, concretely is a mould frame of easy demoulding. BACKGROUND

[0002] Mould frame is the support of mould, such as die casting machine speaks mould each part according to certain rule and position to combine and fix, and make the part of mould can be installed to the die casting machine and work called mould frame, by push out mechanism, guide mechanism, pre-reset mechanism mould foot cushion block, seat plate, mould frame is the semi-finished product of mould, is composed of various different steel plates and parts, can be said to be the skeleton of complete set of mould.

[0003] But, the mould frame in current use process, generally is fixed through screw, and it is inconvenient when replacing, and the existing mould frame lacks effective clamping stable method when installing and using mould, leading to the misregistration phenomenon when connecting and adhering movable mould and fixed mould, and the operator still needs to use the tool outside injection mould to manually remove screw, to complete the demoulding step, and the demoulding mode is too cumbersome, and the operator manually demoulds, not only increases the working step of operator, but also reduces the working efficiency of the mould frame, thereby causing its use inconvenience.

[0004] Therefore, we propose a mould frame convenient for demoulding. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a mould frame convenient for demoulding to solve the problems in the above background.

[0006] In order to realize the above object, the utility model provides the following technical scheme: a mould frame convenient for demoulding, comprising, processing table, clamping mechanism and demoulding mechanism,

[0007] The processing table bottom end surface is sequentially equidistantly fixedly connected with support columns.

[0008] The clamping mechanism is installed on the processing table top surface, and the clamping mechanism comprises sliding grooves, the processing table top surface is symmetrically provided with sliding grooves, and the sliding grooves are symmetrically provided with sliding grooves.

[0009] The demoulding mechanism is installed on the processing table bottom end surface, and the demoulding mechanism comprises movable moulds, the sliding block is internally and slidably connected with a clamping frame, the clamping frame top surface is placed with movable moulds, and the movable moulds are internally and centrally provided with demoulding plates.

[0010] Preferably, the top surface of the processing table is fixedly connected with a support frame, a bottom end surface of the support frame is provided with a fixed mold, and a top center of the support frame is provided with an injection molding hole.

[0011] Preferably, an electric push rod is installed on the outer side surface of the clamping frame, a moving block is installed on the bottom end surface of the electric push rod, and the moving block is slidingly connected with the processing table. The electric push rod is started, the electric push rod runs to drive the clamping frame to move up and down in the sliding block, until the fixed mold is completely matched with the surface of the movable mold, and then injection molding is performed through the injection molding hole.

[0012] Preferably, the bottom end surface of the demolding plate is fixedly connected with telescopic rods in a symmetrical manner, the outer side surface of the telescopic rods is fixedly connected with springs, and the other ends of the telescopic rods and the springs are fixedly connected with the top surface of the processing table. When the injection molding is completed, the clamping frame is driven to move downward, and the clamping frame moves downward under the cooperation of the telescopic rods and the springs, so that the demolding plate extrudes the model in the fixed mold, and the model is separated from the mold.

[0013] Preferably, the bottom end surface of the processing table is fixedly connected with fixed plates in a symmetrical manner, a driving gear is rotatably installed on one side surface of the fixed plate, a driven gear is rotatably installed on one side surface of the fixed plate, the driving gear is meshingly connected with the driven gear, a rotating rod is fixedly connected inside the driving gear and the driven gear, the rotating rod is rotatably connected with the inside of the fixed plate, and a clamping block is installed on the other end of the rotating rod. When the driving gear rotates, the clamping block is driven to rotate through the rotating rod, at the same time, the driving gear drives the meshingly connected driven gear to rotate, and the two rotate together to drive the clamping block to move to clamp and limit the clamping frame.

[0014] Preferably, the bottom end surface of the processing table is fixedly connected with connecting frames in a symmetrical manner, connecting rods are slidingly installed inside the connecting frames, tooth grooves are formed in the outer side surfaces of the connecting rods, the connecting rods are meshingly connected with the driving gear through the tooth grooves, a push rod motor is installed on one side surface of the connecting frame, a connecting plate is installed between one end of each of the connecting rods, and the output end of the push rod motor is fixedly connected with the connecting plate. The push rod motor is started, the push rod motor runs to drive the connecting plate to move, the connecting plate moves to pull the connecting rods to slide in the connecting frame, and the connecting rods slide to drive the driving gear to rotate through the tooth grooves.

[0015] Preferably, a control panel is installed on one side surface of the support frame, and the electric push rod and the push rod motor are electrically controlled and connected by the control panel.

[0016] Compared with the prior art, the utility model discloses the beneficial effect is: through the cooperation of fixed plate, driving gear, driven gear, rotating rod, clamping block, connecting frame, connecting rod, tooth slot, push rod motor and connecting plate can be clamped to the dynamic mould and limit, thereby guaranteeing the stability of dynamic mould, avoid the misplacement phenomenon that dynamic mould and fixed mould will appear when connecting and adhering, through the cooperation of moving block, dynamic mould, stripper plate, telescopic link and spring can the model shaped from the mould and separate, avoid the operator manual demoulding work, thereby operator need not help the tool outside injection mould to carry out the demoulding of mould. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is one of the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the whole structure schematic diagram no.

[0019] Figure 3 It is one of the partial structure schematic diagram of the utility model;

[0020] Figure 4 It is the partial structure schematic diagram no.

[0021] In the drawing: 1, processing table;2, support column;3, support frame;4, fixed mould;5, injection hole;6, sliding groove;7, sliding block;8, clamping frame;9, electric push rod;10, moving block;11, dynamic mould;12, stripper plate;13, telescopic link;14, spring;15, fixed plate;16, driving gear;17, driven gear;18, rotating rod;19, clamping block;20, connecting frame;21, connecting rod;22, tooth slot;23, push rod motor;24, connecting plate;25, control panel. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0023] Please refer to Figures 1-4 A mould frame convenient for demoulding, comprising a processing table 1, a clamping mechanism and a demoulding mechanism.

[0024] The processing table 1 bottom end surface is sequentially fixedly connected with support column 2;

[0025] Clamping mechanism, the clamping mechanism is installed on the top surface of the machining table 1, the clamping mechanism includes sliding groove 6, the top surface of the machining table 1 is symmetrically provided with sliding groove 6, the inner wall surface of the sliding groove 6 is slidably connected with sliding block 7;

[0026] Demolding mechanism, the demolding mechanism is installed on the bottom end surface of the machining table 1, the inside of the sliding block 7 is slidably connected with the clamping frame 8, the top surface of the clamping frame 8 is placed with the movable mold 11, the inside of the movable mold 11 is provided with the demolding plate 12.

[0027] Please refer to Figures 1-4 , the top surface of the machining table 1 is fixedly connected with the support frame 3, the bottom end surface of the support frame 3 is installed with the fixed mold 4, the top surface of the support frame 3 is provided with injection hole 5.

[0028] Please refer to Figures 1-4 , the outer side surface of the clamping frame 8 is installed with the electric push rod 9, the bottom end surface of the electric push rod 9 is installed with the moving block 10, and the moving block 10 is slidably connected with the machining table 1. Start the electric push rod 9, the electric push rod 9 runs and drives the clamping frame 8 to move up and down in the sliding block 7, until the fixed mold 4 and the surface of the movable mold 11 are completely matched, and then injection is carried out through the injection hole 5.

[0029] Please refer to Figures 1-4 , the bottom end surface of the demolding plate 12 is symmetrically fixedly connected with the telescopic rod 13, the outer side surface of the telescopic rod 13 is fixedly connected with the spring 14, the other end of the telescopic rod 13 and the spring 14 is fixedly connected with the top surface of the machining table 1. When the injection is completed, the clamping frame 8 is driven to move downward, and the clamping frame 8 moves downward under the action of the telescopic rod 13 and the spring 14, the demolding plate 12 extrudes the model in the fixed mold 4, so that the model is separated from the mold.

[0030] Please refer to Figures 1-4 , the bottom end surface of the machining table 1 is symmetrically fixedly connected with the fixed plate 15, the one side surface of the fixed plate 15 is rotatably installed with the driving gear 16, the one side surface of the fixed plate 15 is rotatably installed with the driven gear 17, and the driving gear 16 is meshingly connected with the driven gear 17, the inside of the driving gear 16 and the driven gear 17 is fixedly connected with the rotating rod 18, and the rotating rod 18 is rotatably connected with the inside of the fixed plate 15, the other end of the outer side surface of the rotating rod 18 is installed with the clamping block 19. The driving gear 16 rotates and drives the clamping block 19 to rotate through the rotating rod 18, at the same time, the driving gear 16 rotates and drives the meshingly connected driven gear 17 to rotate, the two rotate together and drive the clamping block 19 to move and clamp the clamping frame 8.

[0031] Please refer to Figures 1-4The bottom end surface of the processing table 1 is symmetrically fixedly connected with a connecting frame 20, the connecting frame 20 is internally slidably installed with a connecting rod 21, the outer side surface of the connecting rod 21 is provided with a gear slot 22, and the connecting rod 21 is meshingly connected with the driving gear 16 through the gear slot 22, a push rod motor 23 is installed on one side surface of the connecting frame 20, a connecting plate 24 is installed between one end of the two connecting rods 21, and the output end of the push rod motor 23 is fixedly connected with the connecting plate 24. Start the push rod motor 23, the push rod motor 23 drives the connecting plate 24 to move, the connecting plate 24 moves to pull the connecting rod 21 to slide in the connecting frame 20, and the connecting rod 21 slides to drive the driving gear 16 to rotate through the gear slot 22.

[0032] Please refer to Figures 1-4 A control panel 25 is installed on one side surface of the supporting frame 3, and the electric push rod 9 and the push rod motor 23 are electrically controlled and connected by the control panel 25.

[0033] Working principle: when the device needs to be used, first place the fixed mold 4 on the clamping frame 8, then start the push rod motor 23, the push rod motor 23 drives the connecting plate 24 to move, the connecting plate 24 moves to pull the connecting rod 21 to slide in the connecting frame 20, the connecting rod 21 slides to drive the driving gear 16 to rotate through the gear slot 22, the driving gear 16 rotates to drive the clamping block 19 to rotate through the transmission of the rotating rod 18, at the same time, the driving gear 16 rotates to drive the meshingly connected driven gear 17 to rotate, both rotate to drive the clamping block 19 to move to clamp and limit the clamping frame 8, then start the electric push rod 9, the electric push rod 9 drives the clamping frame 8 to move up and down in the sliding block 7 until the fixed mold 4 is completely attached to the surface of the movable mold 11, then injection molding is carried out through the injection hole 5, and when the injection molding is completed, the clamping frame 8 is driven to move downward, the clamping frame 8 moves downward under the action of the telescopic rod 13 and the spring 14, the demolding plate 12 extrudes the model in the fixed mold 4 to make the model separate from the mold.

[0034] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mold tooling frame facilitating mold release, characterized by: Including, processing platform (1), clamping mechanism and stripping mechanism; The processing platform (1) bottom surface is sequentially equidistantly fixedly connected with support columns (2); The clamping mechanism includes a sliding groove (6) formed in the top surface of the processing platform (1), and a sliding block (7) is slidably connected to the inner wall surface of the sliding groove (6); The stripping mechanism includes a movable mold (11), the clamping frame (8) is slidably connected to the inside of the sliding block (7), the movable mold (11) is placed on the top surface of the clamping frame (8), and a stripping plate (12) is arranged at the center of the inside of the movable mold (11).

2. A mold tool holder facilitating mold release according to claim 1, characterized in that: The top surface of the processing platform (1) is fixedly connected with a support frame (3), the bottom surface of the support frame (3) is fixedly connected with a fixed mold (4), and the center of the top surface of the support frame (3) is provided with an injection hole (5).

3. A mold tooling set for facilitating mold release according to claim 1, wherein: The outer side surface of the clamping frame (8) is fixedly connected with an electric push rod (9), the bottom surface of the electric push rod (9) is fixedly connected with a moving block (10), and the moving block (10) is slidably connected to the processing platform (1).

4. The mold tooling set of claim 1, wherein: The bottom surface of the stripping plate (12) is fixedly connected with an extension rod (13), the outer side surface of the extension rod (13) is fixedly connected with a spring (14), and the other end of the extension rod (13) and the spring (14) is fixedly connected to the top surface of the processing platform (1).

5. A mold tool holder facilitating mold release according to claim 1, wherein: The bottom surface of the processing platform (1) is fixedly connected with a fixed plate (15), the one side surface of the fixed plate (15) is rotatably connected with a driving gear (16), the one side surface of the fixed plate (15) is rotatably connected with a driven gear (17), the driving gear (16) is meshingly connected with the driven gear (17), the driving gear (16) and the driven gear (17) are fixedly connected with a rotating rod (18), the rotating rod (18) is rotatably connected to the inside of the fixed plate (15), and the other end of the rotating rod (18) is fixedly connected with a clamping block (19).

6. A mold tool holder facilitating mold release according to claim 1, wherein: The bottom surface of the processing platform (1) is fixedly connected with a connecting frame (20), the inside of the connecting frame (20) is slidably connected with a connecting rod (21), the outer side surface of the connecting rod (21) is provided with a tooth groove (22), the connecting rod (21) is meshingly connected with the driving gear (16) through the tooth groove (22), the one side surface of the connecting frame (20) is fixedly connected with a push rod motor (23), the connecting plate (24) is arranged between the two ends of the connecting rod (21), and the output end of the push rod motor (23) is fixedly connected with the connecting plate (24).

7. A mold tool holder facilitating mold release according to claim 2, wherein: The one side surface of the support frame (3) is fixedly connected with a control panel (25), and the electric push rod (9) and the push rod motor (23) are electrically connected to the control panel (25).

Images