CN212219117U

CN212219117U - Ejection device for vertical injection mold

Info

Publication number: CN212219117U
Application number: CN202020410615.2U
Authority: CN
Inventors: 李玉兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-25
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses an ejecting device for vertical injection mold, which comprises an upper die, be equipped with the kicking block on the support frame, and the kicking block lower extreme is equipped with the spiral piece, spiral piece lower extreme is equipped with adapter sleeve, and its adapter sleeve lower extreme is equipped with the bracing piece, and the bracing piece lower extreme is equipped with servo motor, spiral piece outer wall is equipped with the helicla flute, the kicking block is independent swivelling joint through changeing the piece with the spiral piece, and the kicking block is the spiral lift with the support frame in the helicla flute through the spiral piece and is connected, the shape and the grooved shape phase-match of lower mould of kicking block, and the kicking block passes through the helicla flute and is spacing. Be equipped with the kicking block on this a support frame for vertical injection mold, and the kicking block lower extreme is connected with the spiral piece to spiral piece outer wall is equipped with the helicla flute, and the helicla flute lower extreme is equipped with bracing piece and adapter sleeve, and the bracing piece lower extreme is equipped with servo motor, makes the kicking block can carry out the spiral through the spiral piece at the helicla flute and go up and down like this, thereby makes ejecting more stable.

Description

Ejection device for vertical injection mold

Technical Field

The utility model relates to an injection mold technical field specifically is an ejecting device for vertical injection mold.

Background

The plastic mold is a tool which is matched with a plastic forming machine in the plastic processing industry and endows a plastic product with complete configuration and accurate size, and the plastic mold has various types and processing methods, and the structures of the plastic forming machine and the plastic product are various and simple, so that the types and the structures of the plastic mold are also various, and the plastic mold mainly comprises a plastic extrusion mold, a plastic compression mold, a plastic injection mold and the like, and the plastic injection mold is divided into a vertical plastic injection mold and a horizontal plastic injection mold.

The prior patent No. CN201821434539.8 is an ejecting device for vertical injection mold, and when the device is used, the ejection to the mold is inconvenient, unstable and inconvenient to use, and the prior ejecting device for vertical injection mold achieves the purpose of spiral lifting ejection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ejecting device for vertical injection mold to solve the service device who mentions in the above-mentioned background art when using, it is ejecting inconvenient to the mould, and is unstable, uses inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ejecting device for vertical injection mold, includes the mould, it is equipped with the lower mould to go up the mould lower extreme, and the lower mould lower extreme is equipped with the support frame, be equipped with the kicking block on the support frame, and the kicking block lower extreme is equipped with the spiral piece, spiral piece lower extreme is equipped with adapter sleeve, and its adapter sleeve lower extreme is equipped with the bracing piece, and the bracing piece lower extreme is equipped with servo motor, spiral piece outer wall is equipped with the helicla flute, the kicking block is independent swivelling joint through changeing the piece with the spiral piece, and the kicking block is the spiral lift with the support frame in the helicla flute and is connected, the shape and the grooved shape phase-match of lower mould of kicking block.

Preferably, fixed slots are formed in the upper die and the lower die, fixed insertion rods are arranged in the fixed slots, and the upper die is in spiral locking connection with the lower die in the fixed slots through the fixed insertion rods.

Preferably, be equipped with the moulding groove in last mould and the lower mould, and go up and be equipped with the cushion between mould and the lower mould, the cushion is the arc structure, it is sealing connection with the lower mould to go up the mould through the cushion.

Preferably, the support frame lower extreme is equipped with the base, and is equipped with the installation piece on the support frame, the mounting groove has been seted up on the base, and the base is the slip through the installation piece and inserts fixed connection in the mounting groove, be equipped with flexible groove on the base, and flexible inslot is equipped with first spring, be equipped with the fixture block on the first spring, and the fixture block is elastic expansion swing joint through first spring and flexible groove, the installation piece is through fixture block and mounting groove and support and keep out fixed connection.

Preferably, the base lower extreme is equipped with the ball, and has seted up the spout on the base, be equipped with the support callus on the sole in the spout, and support callus on the sole one side and be equipped with the slider, the support callus on the sole is the flexible swing joint of elasticity through slider and second spring in the spout with the base, and is equipped with the stopper in the spout, the stopper is elastic connection through third spring and base, the support callus on the sole is block fixed connection through stopper and spout.

Preferably, the support rod is provided with a buckling block, the connecting sleeve is provided with a buckling groove, and the connecting sleeve is in buckling telescopic connection with the support rod in the buckling groove through the buckling block.

Compared with the prior art, the beneficial effects of the utility model are that: be equipped with the kicking block on this a support frame for vertical injection mold, and the kicking block lower extreme is connected with the spiral piece to spiral piece outer wall is equipped with the helicla flute, and the helicla flute lower extreme is equipped with bracing piece and adapter sleeve, and the bracing piece lower extreme is equipped with servo motor, makes the kicking block can carry out the spiral through the spiral piece at the helicla flute and go up and down like this, thereby makes ejecting more stable.

Drawings

Fig. 1 is a front view of an ejection device for a vertical injection mold according to the present invention;

fig. 2 is a cross-sectional view of an ejection device for a vertical injection mold according to the present invention;

FIG. 3 is a schematic view of the connection between a supporting foot pad and a base of an ejection device for a vertical injection mold according to the present invention;

fig. 4 is a schematic view illustrating the connection between the support rod and the connecting sleeve of the ejection device for a vertical injection mold according to the present invention;

fig. 5 is an enlarged view of a position a in fig. 2 of an ejection device for a vertical injection mold of the present invention.

In the figure: 1. the mould, 2, the lower mould, 3, the kicking block, 4, the installation piece, 5, the mounting groove, 6, support callus on the sole, 7, the support frame, 8, the base, 9, fixed inserted bar, 10, moulding groove, 11, the spiral piece, 12, the helicla flute, 13, the bracing piece, 14, the ball, 15, servo motor, 16, first spring, 17, flexible groove, 18, the fixture block, 19, adapter sleeve, 20, commentaries on classics piece, 21, the spout, 22, the stopper, 23, the second spring, 24, the slider, 25, the third spring, 26, the knot piece, 27, catching groove, 28, the cushion, 29, fixed slot.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an ejection device for a vertical injection mold comprises an upper mold 1, a lower mold 2, an ejection block 3, a mounting block 4, a mounting groove 5, a supporting foot pad 6, a supporting frame 7, a base 8, a fixed inserted bar 9, a shaping groove 10, a spiral block 11, a spiral groove 12, a supporting bar 13, a ball 14, a servo motor 15, a first spring 16, a telescopic groove 17, a fixture block 18, a connecting sleeve 19, a rotating block 20, a sliding groove 21, a limiting block 22, a second spring 23, a sliding block 24, a third spring 25, a buckling block 26, a buckling groove 27, a cushion block 28 and a fixed slot 29, wherein the lower end of the upper mold 1 is provided with the lower mold 2, the lower end of the lower mold 2 is provided with the supporting frame 7, the upper mold 1 and the lower mold 2 are internally provided with the fixed slot 29, the fixed inserted bar 9 is arranged in the fixed slot 29, the upper mold 1 is in spiral locking connection with the lower mold 2 through the fixed inserted bar 9, so that, the use is more convenient, the upper die 1 and the lower die 2 are internally provided with the plastic groove 10, the cushion block 28 is arranged between the upper die 1 and the lower die 2, the cushion block 28 is of an arc structure, the upper die 1 is connected with the lower die 2 in a sealing way through the cushion block 28, so that the upper die 1 and the lower die 2 of the device are connected more closely, the lower end of the supporting frame 7 is provided with the base 8, the supporting frame 7 is provided with the installation block 4, the base 8 is provided with the installation groove 5, the base 8 is fixedly connected with the installation groove 5 in a sliding insertion way through the installation block 4, the base 8 is provided with the telescopic groove 17, the telescopic groove 17 is internally provided with the first spring 16, the first spring 16 is provided with the fixture block 18, the fixture block 18 is movably connected with the telescopic groove 17 through the first spring 16, the installation block 4 is fixedly connected with the installation groove 5 through the fixture block 18, so that, the lower end of the top block 3 is provided with a spiral block 11, the lower end of the spiral block 11 is provided with a connecting sleeve 19, the lower end of the connecting sleeve 19 is provided with a support rod 13, the lower end of the support rod 13 is provided with a servo motor 15, the support rod 13 is provided with a buckling block 26, the connecting sleeve 19 is provided with a buckling groove 27, the connecting sleeve 19 is in buckling telescopic connection with the support rod 13 in the buckling groove 27 through the buckling block 26, so that the connecting sleeve 19 and the support rod 13 of the device are more stable in rotary telescopic connection, the outer wall of the spiral block 11 is provided with a spiral groove 12, the top block 3 is in independent rotary connection with the spiral block 11 through a rotating block 20, the top block 3 is in spiral lifting connection with a support frame 7 in the spiral groove 12 through the spiral block 11, the shape of the top block 3 is matched with the shape of the lower die 2, the top block 3 is in limit connection with the lower die 2, be equipped with in spout 21 and support callus on the sole 6, and support callus on the sole 6 one side and be equipped with slider 24, support callus on the sole 6 and be elastic telescopic swing joint with base 8 in spout 21 through slider 24 and second spring 23, and be equipped with stopper 22 in the spout 21, stopper 22 is elastic connection through third spring 25 and base 8, support callus on the sole 6 and be block fixed connection through stopper 22 and spout 21, it is more convenient to make the device remove fixedly like this.

The working principle is as follows: when the ejection device for the vertical injection mold is used, the device is firstly taken out, a support frame 7 of the device is inserted and connected with a base 8 in a mounting groove 5 through a mounting block 4, the mounting block 4 is propped up through a clamping block 18 and a first spring 16, a lower mold 2 is fixedly connected with the support frame 7, an upper mold 1 and the lower mold 2 are buckled and sealed through a cushion block 28, a fixed inserting rod 9 is inserted into a fixed inserting groove 29 and is fixed in a spiral mode, then injection molding is carried out, after the injection molding is finished, a servo motor 15 of the device can be started, then the servo motor drives a support rod 13 and a connecting sleeve 19 to rotate, so that a spiral block 11 is driven to rotate, then the spiral block 11 is enabled to rise in a spiral mode in a spiral groove 12, then the support rod 13 and the connecting sleeve 19 extend, so that the ejection block 3 is ejected upwards, the demolding is carried out, when the device needs to move, the limiting block 22 can be retracted inwards through the third spring 25, then the supporting foot pad 6 can be retracted through the second spring 23 and then moved through the ball 14, and when the top block 3 is retracted, the limiting block can be limited by the spiral groove 12, the extraction of the limiting block is avoided, the use is more convenient, and the using process of the ejection device for the vertical injection mold is the using process.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an ejecting device for vertical injection mold, includes mould (1), it is equipped with lower mould (2) to go up mould (1) lower extreme, and lower mould (2) lower extreme is equipped with support frame (7), its characterized in that: be equipped with kicking block (3) on support frame (7), and kicking block (3) lower extreme is equipped with spiral piece (11), spiral piece (11) lower extreme is equipped with adapter sleeve (19), and its adapter sleeve (19) lower extreme is equipped with bracing piece (13), and bracing piece (13) lower extreme is equipped with servo motor (15), spiral piece (11) outer wall is equipped with helicla flute (12), kicking block (3) are independent swivelling joint through changeing piece (20) and spiral piece (11), and kicking block (3) are spiral lift with support frame (7) in helicla flute (12) through spiral piece (11) and are connected, the shape and the grooved shape phase-match of lower mould (2) of kicking block (3), and kicking block (3) are connected with lower mould (2) are spacing through helicla flute (12).

2. An ejection apparatus for a vertical injection mold according to claim 1, wherein: go up mould (1) and lower mould (2) and seted up fixed slot (29) in, and be equipped with fixed inserted bar (9) in fixed slot (29), it is spiral locking connection with lower mould (2) in fixed slot (29) through fixed inserted bar (9) to go up mould (1).

3. An ejection apparatus for a vertical injection mold according to claim 1, wherein: go up to be equipped with in mould (1) and lower mould (2) and mould groove (10), and go up and be equipped with between mould (1) and lower mould (2) cushion (28), cushion (28) are the arc structure, it is sealing connection with lower mould (2) through cushion (28) to go up mould (1).

4. An ejection apparatus for a vertical injection mold according to claim 1, wherein: support frame (7) lower extreme is equipped with base (8), and is equipped with installation piece (4) on support frame (7), mounting groove (5) have been seted up on base (8), and base (8) are slip at mounting groove (5) through installation piece (4) and insert and close fixed connection, be equipped with flexible groove (17) on base (8), and be equipped with first spring (16) in flexible groove (17), be equipped with fixture block (18) on first spring (16), and fixture block (18) are the flexible swing joint of elasticity through first spring (16) and flexible groove (17), installation piece (4) are through fixture block (18) and mounting groove (5) and support and keep off fixed connection.

5. An ejection apparatus for a vertical injection mold according to claim 4, wherein: base (8) lower extreme is equipped with ball (14), and has seted up spout (21) on base (8), be equipped with in spout (21) and support callus on the sole (6), and support callus on the sole (6) one side and be equipped with slider (24), support callus on the sole (6) and be elastic telescopic swing joint with base (8) through slider (24) and second spring (23) in spout (21), and be equipped with stopper (22) in spout (21), stopper (22) are elastic connection through third spring (25) and base (8), support callus on the sole (6) and be block fixed connection through stopper (22) and spout (21).

6. An ejection apparatus for a vertical injection mold according to claim 1, wherein: the support rod (13) is provided with a buckling block (26), the connecting sleeve (19) is provided with a buckling groove (27), and the connecting sleeve (19) is buckled and telescopically connected with the support rod (13) in the buckling groove (27) through the buckling block (26).