CN214726240U - Upper and lower base for metal mold forming - Google Patents

Abstract

The utility model discloses an upper and lower base used for metal mold forming in the technical field of mold, which comprises an upper base and a lower base, wherein the bottom end surface of the upper base is movably connected with an upper mold, the top end surface of the lower base is movably connected with a lower mold, the top end surface of the upper base is fixedly connected with a feed pipe, the pipe orifice of the feed pipe is fixedly connected with a feed hopper communicated with an inner cavity, the bottom end surface of the upper base is symmetrically provided with two groups of upper base connecting screw rods, the top end surface of the lower base is symmetrically provided with two groups of lower base connecting screw rods which are fixedly connected, the positions of the lower base connecting screw rods are matched with the positions of the upper base connecting screw rods, a mounting sleeve is in threaded connection between the lower base connecting screw rods and the upper base connecting screw rods, the mounting sleeve is movably connected with a connecting piece, four groups of guide mechanisms are movably connected between the upper base and the lower base, the utility model discloses aim at solving the inconvenient problem of taking out the part of upper and lower base of moulding plastics.

Description

Upper and lower base for metal mold forming

Technical Field

The utility model relates to the technical field of molds, in particular to an upper base and a lower base for metal mold forming.

Background

In short, the mould is a tool for manufacturing a formed article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the article is realized mainly by changing the physical state of the formed material, and the tool is called as an industrial parent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a last lower base for metal mould takes shape to the inconvenient problem of taking out the part of the upper and lower base of moulding plastics that proposes in the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an upper base and a lower base used for metal mold forming, which comprise an upper base and a lower base, wherein the bottom end surface of the upper base is movably connected with an upper mold, the top end surface of the lower base is movably connected with a lower mold, the lower mold and the upper mold are mutually matched, the top end surface of the upper base is fixedly connected with a feed pipe, the feed pipe extends into an inner cavity of the upper mold, the pipe orifice of the feed pipe is fixedly connected with a feed hopper communicated with the inner cavity, the bottom end surface of the upper base is symmetrically provided with two groups of upper base connecting screw rods, the two groups of upper base connecting screw rods are fixedly connected with the upper base, the top end surface of the lower base is symmetrically provided with two groups of fixedly connected lower base connecting screw rods, the lower base connecting screw rods are matched with the upper base connecting screw rods in position, a mounting sleeve is connected between the lower base connecting screw rods and the upper base connecting screw rods in a threaded manner, and a connecting piece is movably connected onto the mounting sleeve, four groups of guide mechanisms are movably connected between the upper base and the lower base.

Preferably, every group the installation sleeve's outer wall evenly is provided with six groups of installed parts, every group the installed part and installation sleeve fixed connection, every group the installed part all is provided with mounting groove, the connecting piece joint is in mounting groove.

Preferably, guiding mechanism includes guide bar, direction pipeline, guide bar and lower base fixed connection, direction pipeline and upper base fixed connection, the guide bar stretches into to the direction pipeline in, guide bar and direction pipeline sliding connection.

Preferably, one end face of the connecting piece far away from the mounting piece is fixedly connected with a connecting circular plate, and one end face of the connecting circular plate far away from the connecting piece is fixedly connected with a rubber ball.

Preferably, six groups of connecting reinforcing ribs are uniformly arranged between the connecting circular plate and the connecting piece, and the connecting reinforcing ribs are fixedly connected with the connecting circular plate and the connecting piece.

Preferably, the surface of the rubber sphere is provided with corrugations, and the rubber sphere is made of hard rubber.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation between the upper base connecting screw rod that sets up, lower base connecting screw rod and the installation sleeve pipe, after the part is moulded plastics and is accomplished moulding, can effectually make the upper base, keep away from each other down the interval between the base through rotating the installation sleeve pipe, then can effectually make things convenient for the part after moulding to take out, and can effectually make through the guiding mechanism who sets up can effectually align between the upper die, the bed die, then when carrying out injection molding work, can the effectual quality that improves the part.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection circular plates according to the present invention.

In the figure: 1. a feed hopper; 2. a feed conduit; 3. an upper base; 4. an upper die; 5. a guide duct; 6. a guide bar; 7. a lower base; 8. a rubber sphere; 9. a connecting member; 10. the lower base is connected with the screw rod; 11. installing a groove; 12. a mounting member; 13. installing a sleeve; 14. a lower die; 15. the upper base is connected with the screw rod; 16. connecting the circular plate; 17. and connecting the reinforcing ribs.

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.

Example 1:

referring to fig. 1-2, the present invention provides a technical solution: a lower base for metal mold shaping, please refer to fig. 1 and 2, including upper pedestal 3 and lower base 7, the bottom face swing joint of upper pedestal 3 has upper die 4, lower die 14 of the top face swing joint of lower base 7, lower die 14, upper die 4 mutually support, through the cooperation between lower die 14, the upper die 4 that sets up, can effectual convenience store to the material of moulding plastics, then when carrying out the injection molding work, can effectual convenience carry out work.

Referring to fig. 1 and 2, a feeding pipe 2 is fixedly connected to the top end surface of the upper base 3, the feeding pipe 2 extends into the inner cavity of the upper mold 4, a feeding hopper 1 with the inner cavity communicated with the pipe orifice of the feeding pipe 2 is fixedly connected to the pipe orifice of the feeding pipe 2, and the material which is convenient to inject is effectively guided into the upper mold 4 and the lower mold 14 through the feeding hopper 1 and the feeding pipe 2.

Referring to fig. 1 and 2, two sets of upper base connecting screws 15 are symmetrically arranged on the bottom end surface of the upper base 3, the two sets of upper base connecting screws 15 are fixedly connected with the upper base 3, two sets of lower base connecting screws 10 are symmetrically arranged on the top end surface of the lower base 7, the lower base connecting screws 10 are matched with the upper base connecting screws 15 in position, a mounting sleeve 13 is connected between the lower base connecting screws 10 and the upper base connecting screws 15 in a threaded manner, the external threads of the lower base connecting screws 10 are opposite to those of the upper base connecting screws 15, so that when the mounting sleeve 13 rotates, the lower base connecting screws 10 and the upper base connecting screws 15 can be effectively driven to move relatively, when a part needs to be taken out, the distance between the lower base connecting screws 10 and the upper base connecting screws 15 can be effectively increased by rotating the mounting sleeve 13, and the upper mold 4 can be effectively and conveniently separated from the lower mold 14, therefore, the parts can be effectively and conveniently taken out.

Please refer to fig. 1 and 2, the mounting sleeve 13 is movably connected with a connecting piece 9, four sets of guiding mechanisms are movably connected between the upper base 3 and the lower base 7, the connecting piece 9 can effectively facilitate the mounting sleeve 13 to rotate, so as to effectively improve the efficiency of taking out the parts, and the guiding mechanisms can effectively align the upper die 4 and the lower die 14, so as to effectively improve the quality of part processing.

Please refer to fig. 1 and fig. 2, the outer wall of every group mounting sleeve 13 evenly is provided with six groups of installed parts 12, every group of installed parts 12 and mounting sleeve 13 fixed connection, every group of installed parts 12 all is provided with mounting groove 11, connecting piece 9 joint is in mounting groove 11, mounting groove 11's shape includes but not limited to interior hexagonal type, interior pentagonal type, through mounting groove 11, and the cooperation between connecting piece 9, can the effectual stability that improves connecting piece 9 joint, then can the effectual convenient mounting sleeve 13 rotate, then can the effectual taking out of making things convenient for the part.

Please refer to fig. 1 and 2, the guiding mechanism includes a guiding rod 6, a guiding pipeline 5, the guiding rod 6 is fixedly connected with a lower base 7, the guiding pipeline 5 is fixedly connected with an upper base 3, the guiding rod 6 extends into the guiding pipeline 5, the guiding rod 6 is slidably connected with the guiding pipeline 5, and through the cooperation between the guiding rod 6 and the guiding pipeline 5, the upper die 4 and the lower die 14 can be effectively and conveniently aligned, and then the quality of part processing can be effectively improved.

Example 2:

as shown in fig. 2, unlike the previous embodiment 1, a connection circular plate 16 is fixedly connected to one end surface of the connection piece 9 away from the attachment piece 12, and a rubber ball 8 is fixedly connected to one end surface of the connection circular plate 16 away from the connection piece 9, so that the connection between the rubber ball 8 and the connection circular plate 16 is convenient for the operator to operate.

As shown in fig. 2, six sets of connecting ribs 17 are uniformly arranged between the connecting circular plate 16 and the connecting piece 9, the connecting ribs 17 are fixedly connected with the connecting circular plate 16 and the connecting piece 9, and the stability of the connecting circular plate 16 can be effectively increased by the arranged connecting ribs 17, so that the connecting stability of the rubber ball 8 can be effectively improved.

As shown in FIG. 2, the surface of the rubber ball body 8 is provided with corrugations, the rubber ball body 8 is made of hard rubber, the friction can be effectively improved through the arranged corrugations, and then the operation of workers can be effectively facilitated.

Wherein the content of the first and second substances,

the working principle is as follows: when carrying out the injection molding work, through feeder hopper 1, the leading-in to lower mould 14 of material that charge-in pipeline 2 will mould plastics, go up in the mould 4, treat after the material cooling of moulding plastics accomplishes, through the mounting groove 11 of 9 joints in installed part 12 of connecting piece, later rotate installation sleeve 13, pedestal connection screw rod 10 and 15 relative motion of last pedestal connection screw rod under can effectual drive, then can effectual drive pedestal connection screw rod 10 down, the interval between the upper pedestal connection screw rod 15 increases, then can effectually make things convenient for upper mould 4 to break away from lower mould 14, then can effectually make things convenient for the part to take out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Upper and lower bases for metal mold forming, including upper base (3) and lower base (7), characterized in that: an upper die (4) is movably connected with the bottom end face of an upper base (3), a lower die (14) is movably connected with the top end face of a lower base (7), the lower die (14) and the upper die (4) are matched with each other, a feeding pipeline (2) is fixedly connected with the top end face of the upper base (3), the feeding pipeline (2) extends into an inner cavity of the upper die (4), a feeding hopper (1) communicated with the inner cavity is fixedly connected with the pipe orifice of the feeding pipeline (2), two groups of upper base connecting screw rods (15) are symmetrically arranged on the bottom end face of the upper base (3), the two groups of upper base connecting screw rods (15) are fixedly connected with the upper base (3), two groups of lower base connecting screw rods (10) are symmetrically arranged on the top end face of the lower base (7), the lower base connecting screw rods (10) are matched with the upper base connecting screw rods (15) in position, and a mounting sleeve (13) is in threaded connection between the lower base connecting screw rods (10) and the upper base connecting screw rods (15), the mounting sleeve (13) is movably connected with a connecting piece (9), and four groups of guide mechanisms are movably connected between the upper base (3) and the lower base (7).

2. The upper and lower bases for metal mold forming according to claim 1, wherein: the outer wall of every group installing sleeve (13) evenly is provided with six groups of installed parts (12), every group of installed part (12) and installing sleeve (13) fixed connection, and every group of installed part (12) all is provided with mounting groove (11), and connecting piece (9) joint is in mounting groove (11).

3. The upper and lower bases for metal mold forming according to claim 1, wherein: guiding mechanism includes guide bar (6), direction pipeline (5), guide bar (6) and lower base (7) fixed connection, and direction pipeline (5) and upper base (3) fixed connection, during guide bar (6) stretched into to direction pipeline (5), guide bar (6) and direction pipeline (5) sliding connection.

4. The upper and lower bases for metal mold forming according to claim 2, wherein: one end face of the connecting piece (9) far away from the mounting piece (12) is fixedly connected with a connecting circular plate (16), and one end face of the connecting circular plate (16) far away from the connecting piece (9) is fixedly connected with a rubber ball (8).

5. The upper and lower bases for metal mold forming according to claim 4, wherein: six groups of connecting reinforcing ribs (17) are uniformly arranged between the connecting circular plate (16) and the connecting piece (9), and the connecting reinforcing ribs (17) are fixedly connected with the connecting circular plate (16) and the connecting piece (9).

6. The upper and lower bases for metal mold forming according to claim 4, wherein: the surface of the rubber sphere (8) is provided with ripples, and the rubber sphere (8) is made of hard rubber.

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