CN218749110U

CN218749110U - Molding material ejecting mechanism of injection mold

Info

Publication number: CN218749110U
Application number: CN202222912862.4U
Authority: CN
Inventors: 胡卫民; 戴滔滔; 鲍路琪
Original assignee: Geltai Jiangsu Molding Technology Co ltd
Current assignee: Geltai Jiangsu Molding Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-28
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses an injection mold's shaping material liftout mechanism, the power distribution box comprises a box body, be equipped with ejection mechanism in the box, the last fixed surface of box installs the support, be equipped with clamping mechanism in the support, clamping mechanism installs the rotatory piece at the support surface including rotating, the reverse symmetry in both ends of rotatory piece rotates and installs two connecting rods, two the connecting rod is kept away from the one end of rotatory piece and is rotated and install two spinal branch vaulting poles, two the last fixed surface of bracing piece installs two clamp splices, the spout has been seted up to the surface of support, the surface of box is equipped with stop gear, the surface symmetry fixed mounting of box has two backup pads, be equipped with transport mechanism in the backup pad, the surface of box is equipped with stop gear. The utility model discloses a clamping mechanism makes two clamp splices draw close each other along the spout, carries out the centre gripping to the mould and fixes, prevents that the mould from taking place the displacement.

Description

Molding material ejecting mechanism of injection mold

Technical Field

The utility model relates to an liftout technical field especially relates to an injection mold's shaping material liftout mechanism.

Background

An injection mold is a tool for producing plastic products and also a tool for giving the plastic products complete structure and precise dimensions. The injection molding specifically refers to injecting the heated and melted plastic into a mold cavity at high pressure by an injection molding machine, and obtaining a molded product after cooling and solidification.

Traditional shedder needs artifical manual fixed mould, at the drawing of patterns in-process, causes the mould to remove easily for the drawing of patterns is failed, extravagant raw and other materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a molding material ejecting mechanism of an injection mold.

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

the utility model provides an injection mold's shaping material liftout mechanism, includes the box, be equipped with ejection mechanism in the box, the last fixed surface of box installs the support, be equipped with clamping mechanism in the support, clamping mechanism installs the rotatory piece at the support surface including rotating, the outer fixed surface of support installs the third motor, the output and the rotatory piece fixed connection of third motor, two connecting rods are installed in the reverse symmetry rotation in both ends of rotatory piece, two the connecting rod is kept away from the one end of rotatory piece and is rotated and install two spinal branch vaulting poles, two the last fixed surface of bracing piece installs two clamp splices, the spout has been seted up to the surface of support, the surface of box is equipped with stop gear, the outer surface symmetry fixed mounting of box has two backup pads, be equipped with transport mechanism in the backup pad.

As a further scheme of the utility model, ejection mechanism is including rotating the pivot of installing at the surface of box, the one end fixedly connected with disc of pivot, the one end that the pivot was kept away from to the disc is rotated and is connected with the square pole, the one end that the disc was kept away from to the square pole is rotated and is connected with the round bar, the one end fixedly connected with ejector pin of square pole is kept away from to the round bar, box internal surface fixed mounting has the fixed plate, the fixed surface of fixed plate installs the sleeve pipe, the one end fixed mounting that the fixed plate was kept away from to the sleeve pipe has the fixed bolster, the fixed surface of box installs first motor, the output and the pivot fixed connection of first motor.

As a further aspect of the present invention, the round bar and the ejector rod are slidably mounted in the sleeve and the fixing bracket.

As a further scheme of the utility model, stop gear includes two second fixed blocks of fixed mounting at the box surface, two rotate between the second fixed block and install the circle axle, the fixed surface of circle axle installs the baffle, the surface rotation of box installs the dog.

As a further scheme of the utility model, transport mechanism includes four first fixed blocks of fixed mounting in the backup pad, four symmetrical rotation installs two gyro wheels, two between the first fixed block the surface symmetry cover of gyro wheel is equipped with two belts, and the fixed surface of one of them first fixed block installs the second motor, the surface of second motor and one of them gyro wheel fixed connection.

As a further aspect of the present invention, two the upper surface level height position of the belt is set in conformity with the upper surface of the fixed bracket.

The utility model has the advantages that:

1. through the overturning baffle, the baffle rotates by taking the round shaft between the two second fixed blocks as a circle center, and when the baffle is attached to the box body, the stop block is rotated to enable the stop block to be attached to the baffle, so that the baffle is attached to the box body and fixed, the mould is prevented from moving, and the mould is prevented from continuously moving.

2. The rotating block is driven to rotate through the third motor, so that the two connecting rods pull the two supporting rods to be drawn close to each other, the two clamping blocks fixedly installed on the two supporting rods are drawn close to each other along the sliding grooves, the die is clamped and fixed, and the die is prevented from displacing.

3. The rotating shaft is driven to rotate through the first motor, and the rotating shaft is fixedly installed on the side edge of the disc, so that the disc drives the square rod to move upwards when rotating to the upper surface of the rotating shaft, the round rod drives the ejector rod to slide and rise in the sleeve, and the ejector rod pushes the molding material in the mold to demould the molding material.

Drawings

Fig. 1 is a schematic view of an overall structure of a molding material ejecting mechanism of an injection mold according to the present invention;

fig. 2 is a cross-sectional view of a molding material ejecting mechanism of an injection mold according to the present invention;

fig. 3 is a schematic structural view of a clamping mechanism of a molding material ejecting mechanism of an injection mold according to the present invention;

fig. 4 is an enlarged view of a structure at a in fig. 1.

In the figure: 1. a box body; 2. a support plate; 3. a first fixed block; 4. a roller; 5. a belt; 6. a rotating shaft; 7. a square bar; 8. a round bar; 9. a sleeve; 10. a fixing plate; 11. fixing a bracket; 12. a top rod; 13. a first motor; 14. a second motor; 15. a third motor; 16. a support; 17. a clamping block; 18. a support bar; 19. a connecting rod; 20. rotating the block; 21. a baffle plate; 22. a second fixed block; 23. a circular shaft; 24. a stopper; 25. a chute; 26. a disk.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

Referring to fig. 1-4, a molding material ejecting mechanism of an injection mold, which comprises a box body 1, an ejecting mechanism is arranged in the box body 1, a support 16 is fixedly arranged on the upper surface of the box body 1, a clamping mechanism is arranged in the support 16, the clamping mechanism comprises a rotating block 20 rotatably arranged on the outer surface of the support 16, a third motor 15 is fixedly arranged on the outer surface of the support 16, the output end of the third motor 15 is fixedly connected with the rotating block 20, two connecting rods 19 are rotatably arranged at the two opposite ends of the rotating block 20 in a reverse symmetrical manner, one ends of the two connecting rods 19, which are far away from the rotating block 20, are rotatably arranged on two supporting rods 18, two clamping blocks 17 are fixedly arranged on the upper surfaces of the two supporting rods 18, a chute 25 is arranged on the outer surface of the support 16, a limiting mechanism is arranged on the outer surface of the box body 1, two supporting plates 2 are fixedly arranged on the outer surface of the box body 1, and a conveying mechanism is arranged on the supporting plates 2.

In this embodiment, ejection mechanism is including rotating pivot 6 of installing at the surface of box 1, the one end fixedly connected with disc 26 of pivot 6, the one end that pivot 6 was kept away from to disc 26 rotates and is connected with square pole 7, the one end that disc 26 was kept away from to square pole 7 rotates and is connected with round bar 8, the one end fixedly connected with ejector pin 12 of square pole 7 is kept away from to round

bar

8, 1 internal fixed surface of box installs fixed plate 10, the external fixed surface of fixed plate 10 installs sleeve pipe 9, the one end fixed mounting that fixed plate 10 was kept away from to sleeve pipe 9 has fixed bolster 11, the external fixed surface of box 1 installs first motor 13.

In this embodiment, the round bar 8 and the top bar 12 are slidably installed in the sleeve 9 and the fixing bracket 11, so that the round bar 8 and the top bar 12 vertically move in the sleeve 9 and the fixing bracket 11.

In this embodiment, stop gear includes two second fixed blocks 22 of fixed mounting at box 1 surface, rotates between two second fixed blocks 22 and installs circle axle 23, and the fixed surface of circle axle 23 installs baffle 21 for the removal of restriction mould, it is fixed to conveniently carry out the centre gripping to it, and the surface rotation of box 1 installs dog 24.

In this embodiment, the conveying mechanism includes four first fixed blocks 3 fixedly mounted on the supporting plate 2, two rollers 4 are symmetrically rotatably mounted between the four first fixed blocks 3, two belts 5 are symmetrically sleeved on the outer surfaces of the two rollers 4, and a second motor 14 is fixedly mounted on the outer surface of one of the first fixed blocks 3.

In this embodiment, the horizontal height positions of the upper surfaces of the two belts 5 are set to be consistent with the upper surface of the fixing bracket 11.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: placing a mold to be demolded on the two belts 5, driving one of the rollers 4 to rotate through the second motor 14, driving the two belts 5 to rotate, so that the mold moves along the side edges of the two belts 5, turning the baffle 21, so that the baffle 21 rotates around a circular shaft 23 between the two second fixed blocks 22 as a circle center, and rotating the stop block 24 when the baffle 21 is attached to the box body 1, so that the stop block 24 is attached to the baffle 21, and the baffle 21 is fixed to be attached to the box body 1, so as to stop the movement of the mold and limit the mold to continuously move; the third motor 16 drives the rotating block 20 to rotate, so that the two connecting rods 19 pull the two support rods 18 to approach each other, the two clamping blocks 17 fixedly installed on the two support rods 18 approach each other along the sliding grooves 25, the mold is clamped and fixed, and the mold is prevented from displacing; the rotating shaft 6 is driven to rotate by the first motor 13, and the rotating shaft 6 is fixedly arranged on the side edge of the disc 26, so that the square rod 7 is driven to move upwards when the disc 26 rotates to the upper surface of the rotating shaft 6, the ejector rod 12 is driven by the round rod 8 to slide and rise in the sleeve 9, and the ejector rod 12 pushes the molding material in the mold to demould the molding material; by turning the stop 24, the flap 21 is turned over to disengage the flap 21 from the box 1, so that the demolded mold is conveyed out by the two belts 5.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an injection mold's shaping material liftout mechanism, includes box (1), its characterized in that, be equipped with ejection mechanism in box (1), the last fixed surface of box (1) installs support (16), be equipped with clamping mechanism in support (16), clamping mechanism installs rotatory piece (20) at support (16) surface including rotating, two connecting rods (19) are installed in the reverse symmetry rotation in both ends of rotatory piece (20), two connecting rod (19) keep away from the one end rotation of rotatory piece (20) and install two spinal branch vaulting poles (18), two the last fixed surface of bracing piece (18) installs two clamp splice (17), spout (25) have been seted up to the surface of support (16), the surface of box (1) is equipped with stop gear, the surface symmetry fixed mounting of box (1) has two backup pads (2), be equipped with transport mechanism on backup pad (2).

2. The forming material ejecting mechanism of the injection mold according to claim 1, wherein the ejecting mechanism comprises a rotating shaft (6) rotatably mounted on the outer surface of the box body (1), a disc (26) is fixedly connected to one end of the rotating shaft (6), a square rod (7) is rotatably connected to one end of the disc (26) away from the rotating shaft (6), a round rod (8) is rotatably connected to one end of the square rod (7) away from the disc (26), a push rod (12) is fixedly connected to one end of the round rod (8) away from the square rod (7), a fixing plate (10) is fixedly mounted on the inner surface of the box body (1), a sleeve (9) is fixedly mounted on the outer surface of the fixing plate (10), a fixing support (11) is fixedly mounted at one end of the sleeve (9) away from the fixing plate (10), and a first motor (13) is fixedly mounted on the outer surface of the box body (1).

3. A molding material ejection mechanism of an injection mold according to claim 2, characterized in that the round bar (8) and the ejector bar (12) are slidably mounted in the sleeve (9) and the fixed bracket (11).

4. The forming material ejecting mechanism of the injection mold as claimed in claim 1, wherein the limiting mechanism comprises two second fixing blocks (22) fixedly mounted on the outer surface of the box body (1), a circular shaft (23) is rotatably mounted between the two second fixing blocks (22), a baffle (21) is fixedly mounted on the outer surface of the circular shaft (23), and a stop block (24) is rotatably mounted on the outer surface of the box body (1).

5. The forming material ejecting mechanism of the injection mold according to claim 1, wherein the conveying mechanism comprises four first fixing blocks (3) fixedly mounted on the supporting plate (2), two rollers (4) are symmetrically and rotatably mounted between the four first fixing blocks (3), two belts (5) are symmetrically sleeved on the outer surfaces of the two rollers (4), and a second motor (14) is fixedly mounted on the outer surface of one first fixing block (3).

6. A molding material ejecting mechanism of an injection mold according to claim 5, characterized in that the horizontal height position of the upper surfaces of the two belts (5) is consistent with the upper surface of the fixed bracket (11).