CN222198688U - A mold separation device - Google Patents

Abstract

The utility model discloses a mold splitting device, including a workbench, a horizontal plate is fixed inside the workbench, an ejection mechanism for ejecting parts is installed on the horizontal plate, a fixed frame is fixed on the top of the workbench, a vertical plate is fixed on the top of the fixed frame, an upper mold is installed on the vertical plate through a lifting mechanism, the lifting mechanism is used to drive the upper mold to rise and fall, and a lower mold is installed on the top of the workbench. The utility model can make the movable plate drive the upper mold to rise and fall, which is convenient for opening and closing with the lower mold; the parts can be ejected from the lower mold through the ejection mechanism, which is convenient for mold splitting of the parts.

Description

Die separating device

Technical Field

The utility model relates to the technical field of mold separating equipment, in particular to a mold separating device.

Background

In the production of automotive parts, it is often necessary to demold the formed parts for subsequent processing.

The application publication number is CN 211758145U's chinese patent, disclosed a shedder for automobile parts mould, in this patent, when block after spare part stamping forming when can not taking out, the staff is manual to push down the propelling movement right and press the contact, thereby the transmission connecting rod drives drawing of patterns shovel board to insert the gap department between spare part and the mould right, realize not hard up between spare part and the mould, simultaneously push away the removal inserted bar to left, and insert the bottom edge of shaping spare part with the lower plate, the upper plate extrudees the spare part downwards under the effect of extrusion spring simultaneously, thereby the lower plate presss from both sides tight spare part with the upper plate cooperation, upwards the lifting removes the inserted bar and can realize the drawing of patterns of spare part.

When the device is used, the device needs to manually take out parts, the operation is time-consuming and labor-consuming, the workload of workers is increased, and therefore the working efficiency is greatly reduced, and therefore the device for separating the dies is provided.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a die separating device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a die separation device, includes the workstation, the inside of workstation is fixed with the diaphragm, install on the diaphragm and be used for ejecting ejection mechanism to spare part, the top of workstation is fixed with the mount, the top of mount is fixed with the riser, install the mould through elevating system on the riser, elevating system is used for driving the mould and goes up and down, the bed die is installed at the top of workstation.

Preferably, the ejection mechanism comprises a first motor, a first rotating shaft, a first bevel gear, a threaded rod, a second bevel gear, a thread sleeve and a fixed plate, wherein the first motor is arranged on the side edge of the workbench, an output shaft of the first motor rotates to penetrate through the workbench and is connected with the first rotating shaft, the end part of the first rotating shaft is fixedly sleeved with the first bevel gear, the threaded rod rotates to be arranged inside the transverse plate, the threaded rod is fixedly sleeved with the second bevel gear, the first bevel gear is in meshed transmission with the second bevel gear, the threaded rod is sleeved with the thread sleeve through threads, and the thread sleeve slides to penetrate through the workbench and the lower die and is connected with the fixed plate.

Preferably, a limiting frame is fixed at the top of the inside of the workbench, and the threaded sleeve is slidably arranged in the limiting frame.

Preferably, the elevating system includes second motor, second pivot, cam, movable rod, press board, fly leaf and spring, the side at the riser is installed to the second motor, the output shaft rotation of second motor runs through the riser and is connected with the second pivot, the fixed cam that has cup jointed of tip of second pivot, movable rod slidable mounting is in the inside of mount, the top of movable rod is fixed with presses the board, cup jointed the spring on the movable rod, the bottom of movable rod is fixed with the fly leaf, go up the bottom at the fly leaf is installed to the mould.

Preferably, the limit groove is formed in the fixing frame, a limit block is fixed on the side edge of the movable plate, and the limit block is slidably mounted in the limit groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the first motor is started, the first rotating shaft drives the first bevel gear to rotate, the second bevel gear drives the threaded rod to rotate through the meshing transmission of the first bevel gear and the second bevel gear, and the threaded sleeve drives the fixing plate to lift through the threaded transmission of the threaded rod and the threaded sleeve, so that parts can be ejected from the lower die, and the parting of the parts is facilitated.

2. In the utility model, the second motor is started, the second rotating shaft drives the cam to rotate, so that the cam downwards extrudes the pressing plate, and the pressing plate drives the movable rod to downwards move and stretches the spring to a certain shape after extrusion, thereby the movable plate can drive the upper die to vertically lift and lower, and the opening and closing with the lower die are facilitated.

Drawings

FIG. 1 is a schematic diagram of a mold separating device according to the present utility model;

FIG. 2 is a schematic diagram of an ejector mechanism of a mold separating device according to the present utility model;

FIG. 3 is a schematic view of a lifting structure of a mold separating device according to the present utility model;

Fig. 4 is a side view of an elevating mechanism of a mold separating device according to the present utility model.

In the figure, a workbench, a transverse plate 2, an ejection mechanism 3, a first motor 31, a first rotating shaft 32, a first bevel gear 33, a threaded rod 34, a second bevel gear 35, a threaded sleeve 36, a fixed plate 37, a limit frame 4, a lower die 5, a fixed frame 6, a vertical plate 7, a lifting mechanism 8, a second motor 81, a second rotating shaft 82, a cam 83, a movable rod 84, a pressing plate 85, a movable plate 86, a spring 87, an upper die 9 and a limit block 10 are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a mold separating device comprises a workbench 1, wherein a transverse plate 2 is fixed in the workbench 1, an ejection mechanism 3 for ejecting parts is arranged on the transverse plate 2, a fixing frame 6 is fixed at the top of the workbench 1, a vertical plate 7 is fixed at the top of the fixing frame 6, an upper mold 9 is arranged on the vertical plate 7 through a lifting mechanism 8, the lifting mechanism 8 is used for driving the upper mold 9 to lift, and a lower mold 5 is arranged at the top of the workbench 1.

Referring to fig. 2, the ejection mechanism 3 includes a first motor 31, a first rotating shaft 32, a first bevel gear 33, a threaded rod 34, a second bevel gear 35, a thread bushing 36 and a fixed plate 37, the first motor 31 is installed at the side of the workbench 1, the output shaft of the first motor 31 rotates to penetrate through the workbench 1 and is connected with the first rotating shaft 32, the end part of the first rotating shaft 32 is fixedly sleeved with the first bevel gear 33, the threaded rod 34 is rotatably installed in the transverse plate 2, the threaded rod 34 is fixedly sleeved with the second bevel gear 35, the first bevel gear 33 and the second bevel gear 35 are in meshed transmission, the threaded rod 34 is sleeved with the thread bushing 36 through threads, the limiting frame 4 is fixed at the top of the interior of the workbench 1, the thread bushing 36 is slidably installed in the limiting frame 4, the thread bushing 36 slidably penetrates through the workbench 1 and the lower die 5 and is connected with the fixed plate 37, the first motor 31 is started, the first rotating shaft 32 drives the first bevel gear 33 to rotate, the second bevel gear 35 drives the threaded rod to rotate through the meshing transmission of the first bevel gear 33 and the second bevel gear 35, the threaded rod 34 drives the threaded rod to rotate, the threaded bushing 36 and the second bevel gear 36 is fixedly sleeved with the thread bushing 36, and the thread bushing 36 drives the thread bushing 36 to lift the internal die 5, so that the part can be ejected from the die 5.

Referring to fig. 3 and 4, the lifting mechanism 8 includes a second motor 81, a second rotating shaft 82, a cam 83, a movable rod 84, a pressing plate 85, a movable plate 86 and a spring 87, the second motor 81 is installed at the side edge of the vertical plate 7, an output shaft of the second motor 81 rotates to penetrate through the vertical plate 7 and is connected with the second rotating shaft 82, the end part of the second rotating shaft 82 is fixedly sleeved with the cam 83, the movable rod 84 is slidably installed in the fixing frame 6, the top of the movable rod 84 is fixedly provided with the pressing plate 85, the movable rod 84 is sleeved with the spring 87, the bottom of the movable rod 84 is fixedly provided with the movable plate 86, a limiting groove is formed in the fixing frame 6, the side edge of the movable plate 86 is fixedly provided with the limiting block 10, the limiting block 10 is slidably installed in the limiting groove, the upper die 9 is installed at the bottom of the movable plate 86, the second motor 81 is started, the second rotating shaft 82 drives the cam 83 to rotate, the cam 83 downwardly extrudes the pressing plate 85, the pressing plate 85 downwardly drives the movable rod 84 to downwardly move and stretches the spring 87 to a certain shape, and accordingly the movable plate 86 can drive the upper die 9 to vertically lift, and the lower die 5 can be opened and closed conveniently.

The working principle is that the second motor 81 is started, the second rotating shaft 82 drives the cam 83 to rotate, the cam 83 extrudes the pressing plate 85 downwards, the pressing plate 85 drives the movable rod 84 to move downwards and stretches the spring 87 to a certain shape after receiving extrusion, so that the movable plate 86 drives the upper die 9 to lift up and down, the opening and closing with the lower die 5 are facilitated, the first motor 31 is started, the first rotating shaft 32 drives the first bevel gear 33 to rotate, the second bevel gear 35 drives the threaded rod 34 to rotate through the meshing transmission of the first bevel gear 33 and the second bevel gear 35, the threaded rod 34 and the threaded sleeve 36 drive the fixed plate 37 to lift through the threaded transmission of the threaded rod 34 and the threaded sleeve 36, and therefore parts can be ejected out of the lower die 5, and the parting of the parts is facilitated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a die separation device, includes workstation (1), its characterized in that, the inside of workstation (1) is fixed with diaphragm (2), install on diaphragm (2) and be used for ejecting ejection mechanism (3) to spare part, the top of workstation (1) is fixed with mount (6), the top of mount (6) is fixed with riser (7), install last mould (9) through elevating system (8) on riser (7), elevating system (8) are used for driving mould (9) and go up and down, lower mould (5) are installed at the top of workstation (1).

2. The mold separating device according to claim 1, wherein the ejection mechanism (3) comprises a first motor (31), a first rotating shaft (32), a first bevel gear (33), a threaded rod (34), a second bevel gear (35), a thread sleeve (36) and a fixed plate (37), the first motor (31) is installed on the side edge of the workbench (1), an output shaft of the first motor (31) rotates to penetrate through the workbench (1) and is connected with the first rotating shaft (32), a first bevel gear (33) is fixedly sleeved at the end part of the first rotating shaft (32), the threaded rod (34) rotates to be installed inside the transverse plate (2), a second bevel gear (35) is fixedly sleeved on the threaded rod (34), the first bevel gear (33) is meshed with the second bevel gear (35), the thread sleeve (36) is sleeved on the threaded rod (34) through threads, and the thread sleeve (36) slides to penetrate through the workbench (1) and the lower mold (5) and is connected with the fixed plate (37).

3. A mould splitting device according to claim 2, characterized in that the top of the interior of the table (1) is fixed with a limit frame (4), and the threaded sleeve (36) is slidably mounted in the limit frame (4).

4. The die separating device according to claim 1, wherein the lifting mechanism (8) comprises a second motor (81), a second rotating shaft (82), a cam (83), a movable rod (84), a pressing plate (85), a movable plate (86) and a spring (87), the second motor (81) is mounted on the side edge of the vertical plate (7), an output shaft of the second motor (81) rotates to penetrate through the vertical plate (7) and is connected with the second rotating shaft (82), the cam (83) is fixedly sleeved at the end part of the second rotating shaft (82), the movable rod (84) is slidably mounted in the fixing frame (6), the pressing plate (85) is fixedly arranged at the top of the movable rod (84), the spring (87) is sleeved on the movable rod (84), the movable plate (86) is fixedly arranged at the bottom of the movable plate (86), and the upper die (9) is mounted at the bottom of the movable plate (86).

5. The mold separating device according to claim 4, wherein a limiting groove is formed in the fixing frame (6), a limiting block (10) is fixed on the side edge of the movable plate (86), and the limiting block (10) is slidably mounted in the limiting groove.