Driving cover plate mold convenient to demold

Abstract

The utility model discloses a driving cover plate mould convenient to demould, which relates to the technical field of driving cover plate moulds and comprises a fixed mould and a stripping unit, the inner side surface of the fixed mold is correspondingly matched with the inner side surface of the movable mold, grooves are formed in the top surfaces of the inner side surfaces of the fixed mold and the movable mold, and a protection unit is arranged on the bottom surface in the fixed mold; and the stripping unit comprises a through groove, stripping blocks, a support, a main motor, a fixing frame and a screw rod, the through groove is evenly provided with the surface of the fixed mold, the stripping blocks are slidably installed in the through groove, and the outer side faces of the stripping blocks are connected with the left side end of the support. The main motor is started, the multiple stripping blocks can be made to separate the driving cover plate in the mold at the same time, meanwhile, the stripping frame can push the edge of the driving cover plate so as to prevent edge deformation caused by non-uniform stripping positions, and the arranged fixing plate can prevent the problem that the driving cover plate falls off during stripping.

Description

TECHNICAL FIELD

[0001] The utility model relates to drive cover plate mould technical field, concretely is a drive cover plate mould convenient to demould. BACKGROUND

[0002] Die casting die is a tool for casting metal parts, a tool for completing die casting process on a dedicated die casting forging machine. The basic process of die casting is: metal liquid is first cast into the cavity of the die at low speed or high speed, the die has a movable cavity surface, which is pressed and forged with the cooling process of the metal liquid, which not only eliminates the shrinkage and porosity defects of the blank, but also makes the internal organization of the blank reach the broken grain of the forged state. The demolding position of the traditional electric drive cover plate mold is single, which leads to the edge of the electric drive cover plate prone to deformation, and the finished product of demolding needs to be manually caught by personnel, which is easy to fall and damage. Therefore, we provide a drive cover plate mold convenient to demould. SUMMARY

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide a drive cover plate mold convenient to demould, the start of the main motor can make multiple demolding blocks demold the drive cover plate in the mold at the same time, and the demolding frame can push the edge of the drive cover plate to prevent edge deformation caused by non-uniform demolding position. The fixed plate can prevent the drive cover plate from falling during demolding, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a drive cover plate mold convenient to demould, comprising a fixed mold and a demolding unit;

[0005] The inner side surface of the fixed mold corresponds to the inner side surface of the movable mold, recesses are formed in the top surfaces of the inner side surfaces of the fixed mold and the movable mold, and a protection unit is arranged on the bottom surface in the fixed mold;

[0006] The demolding unit comprises a through slot, a demolding block, a support, a main motor, a fixed frame and a screw rod, the through slot is uniformly formed on the surface of the fixed mold, the demolding block is slidably installed in the through slot, the outer side surface of the demolding block is connected with the left side end of the support, the fixed frame is fixed in the fixed mold, the main motor is installed in the fixed frame, the output shaft of the main motor is connected with the end part of the screw rod, and the screw rod is screwedly connected with the screw hole on the surface of the support;

[0007] The utility model further comprises a controller, the controller is installed to the external equipment, the input end of the main motor is electrically connected with the output end of the controller, and the input end of the controller is electrically connected with the output end of the external power supply.

[0008] The rotation of the main motor drives the screw to rotate, so that the stripping block inside the through groove simultaneously performs stripping treatment on multiple positions of the finished driving cover plate, to prevent uneven stress from causing deformation of the driving cover plate during stripping.

[0009] Further, the stripping unit further comprises a stripping frame, an electric push rod and a placing groove, the placing groove is opened at the upper and lower ends of the inner side of the fixed mold, the inside of the placing groove is slidably connected with the stripping frame, the electric push rod is fixed in the inside of the fixed mold, the inner side end of the electric push rod is connected with the outer side of the stripping frame, and the electric push rod drives the stripping frame to move to push the edge of the driving cover plate, so as to prevent edge deformation during stripping.

[0010] Further, the protection unit comprises a motor, a support plate, a support rod, an electric telescopic rod, a sliding rod and a fixed plate, the support plate is fixed on the bottom surface of the inside of the fixed mold, the motor is fixed on the fixed mold of the support plate, the output shaft of the motor is connected with the top surface of the support rod, the sliding rod is slidably connected in the inside of the support rod, the fixed plate is installed at the end of the sliding rod, the electric telescopic rod is installed on the bottom surface of the support rod, the outer side end of the electric telescopic rod is connected with the bottom end of the inner side of the fixed plate, the input ends of the motor and the electric telescopic rod are electrically connected with the output end of the controller, and the electric telescopic rod expands the fixed plate, the motor rotates and moves the fixed plate to the stripping position, so that the problem of falling of the driving cover plate during stripping can be prevented.

[0011] Further, the protection unit further comprises a sponge pad and a mounting frame, the outer side of the sponge pad is fixed with the mounting frame, the mounting frame is correspondingly inserted into the mounting groove of the inner side of the fixed plate, and the mounting frame is inserted into the inside of the mounting groove to mount the sponge pad, so that surface wear of the driving cover plate can be prevented.

[0012] Further, the limiting hole is opened in the inner side of the fixed mold, and the limiting column is fixed on the inner side of the movable mold, so that the problem of misalignment of the mold can be prevented.

[0013] Further, the industrial camera is further included, the industrial camera is two and is placed into the groove in the inner side of the fixed mold and the movable mold respectively, the input end of the industrial camera is electrically connected with the output end of the controller, and the industrial camera can detect the inside of the fixed mold and the movable mold, so that the influence of incomplete waste cleaning on subsequent use can be prevented.

[0014] Compared with the prior art, the driving cover plate mold convenient for stripping has the following advantages:

[0015] 1、Through the rotation of the screw driven by the main motor to drive the rotation of the channel inside the stripping block to simultaneously demould the multi-point position of the drive cover plate of the finished die casting, so as to prevent the uneven stress caused by single position demoulding from causing deformation, and at the same time, the electric push rod is started to drive the stripping frame to move to push the edge of the drive cover plate, so as to prevent edge deformation during demoulding.

[0016] 2、Through the expansion of the fixed plate by starting the electric telescopic rod, and the rotation of the fixed plate to the demoulding position by starting the motor, so as to prevent the drive cover plate from falling off during demoulding, and the sponge pad is installed by inserting the mounting frame into the mounting groove, so as to prevent the surface of the drive cover plate from being worn. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural schematic diagram of the utility model;

[0018] Fig. 2 It is a structural schematic diagram of the stripping unit of the utility model;

[0019] Fig. 3 It is a structural schematic diagram of the protection unit of the utility model.

[0020] In the figure: 1, the fixed mold, 2, the stripping unit, 21, the channel, 22, the stripping block, 23, the support, 24, the main motor, 25, the fixed frame, 26, the screw, 27, the stripping frame, 28, the electric push rod, 29, the placing groove, 3, the protection unit, 31, the motor, 32, the support plate, 33, the support rod, 34, the electric telescopic rod, 35, the sliding rod, 36, the fixed plate, 37, the sponge pad, 38, the mounting frame, 4, the movable mold, 5, the limiting hole, 6, the limiting column, 7, the industrial camera, 8, the controller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figs. 1-3 The embodiment provides a technical solution: a drive cover plate mold convenient for demoulding, which comprises a fixed mold 1 and a stripping unit 2.

[0023] The inner side surface of the fixed mold 1 corresponds to the inner side surface of the movable mold 4, and the top surfaces of the inner side surfaces of the fixed mold 1 and the movable mold 4 are provided with grooves. The bottom surface inside the fixed mold 1 is provided with a protection unit 3. The protection unit 3 comprises a motor 31, a support plate 32, a support rod 33, an electric telescopic rod 34, a sliding rod 35 and a fixed plate 36. The support plate 32 is fixed on the bottom surface inside the fixed mold 1. The motor 31 is fixed on the fixed mold of the support plate 32. The output shaft of the motor 31 is connected with the top surface of the support rod 33. The sliding rod 35 is slidably connected inside the support rod 33. The fixed plate 36 is installed at the end of the sliding rod 35. The electric telescopic rod 34 is installed at the bottom surface of the support rod 33. The outer side end of the electric telescopic rod 34 is connected with the bottom end of the inner side surface of the fixed plate 36. The input ends of the motor 31 and the electric telescopic rod 34 are electrically connected with the output end of the controller 8. The electric telescopic rod 34 expands the fixed plate 36. The motor 31 is started to rotate and move the fixed plate 36 to the demolding position. In this way, the problem of falling of the driving cover plate during demolding can be prevented. The protection unit 3 further comprises a sponge pad 37 and a mounting bracket 38. The mounting bracket 38 is fixed on the outer side surface of the sponge pad 37. The mounting bracket 38 is correspondingly inserted into the mounting groove on the inner side surface of the fixed plate 36. The mounting bracket 38 is inserted into the mounting groove to install the sponge pad 37, so as to prevent the surface of the driving cover plate from being abraded.

[0024] The stripping unit 2 comprises a through groove 21, a stripping block 22, a support 23, a main motor 24, a fixed frame 25 and a screw rod 26. The through groove 21 is uniformly provided on the surface of the fixed mold 1. The stripping block 22 is slidably installed inside the through groove 21. The outer side surface of the stripping block 22 is connected with the left end of the support 23. The fixed frame 25 is fixed inside the fixed mold 1. The main motor 24 is installed inside the fixed frame 25. The output shaft of the main motor 24 is connected with the end of the screw rod 26. The screw rod 26 is threadedly connected with the screw hole on the surface of the support 23. The stripping unit 2 further comprises a stripping frame 27, an electric push rod 28 and a placing groove 29. The placing groove 29 is provided at the upper and lower ends of the inner side surface of the fixed mold 1. The stripping frame 27 is slidably installed inside the placing groove 29. The electric push rod 28 is fixed inside the fixed mold 1. The inner side end of the electric push rod 28 is connected with the outer side surface of the stripping frame 27. The electric push rod 28 is started to drive the stripping frame 27 to move to push the edge of the driving cover plate, so as to prevent the edge from being deformed during demolding.

[0025] Wherein, it also includes the controller 8, the controller 8 is installed to the external device, the input end of the main motor 24 is electrically connected with the output end of the controller 8, and the input end of the controller 8 is electrically connected with the output end of the external power supply, the main motor 24 is started to drive the rotation of the screw rod 26 to make the stripping block 22 in the through groove 21 simultaneously to the demolding treatment of the multiple points of the drive cover plate finished by die casting, so that the uneven stress caused by single position demolding is prevented to cause the deformation problem, the limiting hole 5 is arranged in the inner side of the fixed mold 1, the limiting column 6 is fixed to the inner side of the movable mold 4, the limiting column 6 is correspondingly inserted into the limiting hole 5 to prevent the misplacement of the mold, the industrial camera 7 is arranged in the recess of the inner side of the fixed mold 1 and the movable mold 4, the input end of the industrial camera 7 is electrically connected with the output end of the controller 8, and the industrial camera 7 can detect the inside of the fixed mold 1 and the movable mold 4 to prevent the influence of the subsequent use caused by the incomplete waste cleaning.

[0026] The working principle of the drive cover plate mold convenient for demolding is as follows: first, the external hydraulic machine is started to coincide the fixed mold 1 and the movable mold 4 to process the die casting of the drive cover plate, the limiting column 6 is correspondingly inserted into the limiting hole 5 to prevent the misplacement of the mold, when the die casting is completed, the main motor 24 is started to drive the rotation of the screw rod 26 to make the stripping block 22 in the through groove 21 simultaneously to the demolding treatment of the multiple points of the drive cover plate finished by die casting, so that the uneven stress caused by single position demolding is prevented to cause the deformation problem, at the same time, the electric push rod 28 is started to drive the stripping frame 27 to move to push the edge of the drive cover plate, so that the edge deformation caused in the demolding process is prevented, at the same time, the electric telescopic rod 34 is started to expand the fixed plate 36, the motor 31 is started to rotate and move the fixed plate 36 to the demolding position, so that the falling problem of the drive cover plate in the demolding process is prevented, the sponge pad 37 on the inner side of the fixed plate 36 can prevent the surface wear of the drive cover plate, and the industrial camera 7 can detect the inside of the fixed mold 1 and the movable mold 4 to prevent the influence of the subsequent use caused by the incomplete waste cleaning.

[0027] It is worth noting that the controller 8 disclosed in the above embodiment is selected as the S7-200, the electric push rod 28 and the electric telescopic rod 34 can be freely configured according to the actual application scene, and the electric telescopic rod with the model YHT523 is recommended, and the industrial camera 7 can be selected as the industrial camera with the model GX2500-C. The controller 8 controls the main motor 24, the motor 31, the electric push rod 28, the electric telescopic rod 34 and the industrial camera 7 to work by using the method commonly used in the prior art.

[0028] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A drive cover plate mold facilitating demolding, characterized by: The mould (1) and the stripping unit (2) are included. The mould (1) is matched with the inner side surface of the movable mould (4), the top surface of the inner side surface of the mould (1) and the movable mould (4) is provided with a groove, and the bottom surface of the mould (1) is provided with a protection unit (3). The stripping unit (2) comprises a through groove (21), a stripping block (22), a support (23), a main motor (24), a fixing frame (25) and a screw rod (26), the through groove (21) is uniformly provided on the surface of the mould (1), the stripping block (22) is slidably arranged in the through groove (21), the outer side surface of the stripping block (22) is connected with the left side end of the support (23), the fixing frame (25) is fixed in the mould (1), the main motor (24) is arranged in the fixing frame (25), the output shaft of the main motor (24) is connected with the end of the screw rod (26), and the screw rod (26) is screw-connected with the screw hole on the surface of the support (23). The controller (8) is further included, the controller (8) is arranged on an external device, the input end of the main motor (24) is electrically connected with the output end of the controller (8), and the input end of the controller (8) is electrically connected with the output end of an external power supply.

2. A drive cover plate mold facilitating demolding according to claim 1, characterized in that: The stripping unit (2) further comprises a stripping frame (27), an electric push rod (28) and a placing groove (29), the placing groove (29) is arranged on the upper and lower ends of the inner side surface of the mould (1), the stripping frame (27) is slidably arranged in the placing groove (29), and the electric push rod (28) is fixed in the mould (1).

3. The drive cover plate mold with easy demolding according to claim 1, characterized in that: The protection unit (3) comprises a motor (31), a support plate (32), a support rod (33), an electric telescopic rod (34), a sliding rod (35) and a fixing plate (36), the support plate (32) is arranged on the bottom surface in the mould (1), the motor (31) is arranged on the support plate (32), the output shaft of the motor (31) is connected with the top surface of the support rod (33), the sliding rod (35) is slidably arranged in the support rod (33), the end of the sliding rod (35) is provided with the fixing plate (36), the electric telescopic rod (34) is arranged on the bottom surface of the support rod (33), the outer side end of the electric telescopic rod (34) is connected with the bottom end of the inner side surface of the fixing plate (36), and the input ends of the motor (31) and the electric telescopic rod (34) are electrically connected with the output end of the controller (8).

4. A drive cover plate mold facilitating demolding according to claim 3, characterized in that: The protection unit (3) further comprises a sponge pad (37) and a mounting frame (38), the outer side surface of the sponge pad (37) is fixed with the mounting frame (38), and the mounting frame (38) is inserted into the mounting groove in the inner side surface of the fixing plate (36).

5. The drive cover plate mold of claim 1, wherein: The limiting hole (5) and the limiting column (6) are further included, the limiting hole (5) is arranged on the inner side surface of the mould (1), and the limiting column (6) is fixed on the inner side surface of the movable mould (4).

6. A drive cover plate mold facilitating demolding according to claim 1, characterized in that: Also included are industrial cameras (7), two of which are placed into the grooves on the inner side surfaces of the fixed mold (1) and the movable mold (4), and the input ends of the industrial cameras (7) are electrically connected to the output ends of the controller (8).

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