CN219311892U

CN219311892U - Building block toy forming die

Info

Publication number: CN219311892U
Application number: CN202320273385.3U
Authority: CN
Inventors: 谢曼娜
Original assignee: Everything Is Jubilee Hangzhou Data Technology Co ltd
Current assignee: Everything Is Jubilee Hangzhou Data Technology Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-07
Anticipated expiration: 2033-02-21

Abstract

The utility model provides a building block toy forming die, and belongs to the technical field of building block toy dies. The building block toy forming die comprises a base, a demolding mechanism and a clamping mechanism, wherein a first die holder is fixedly arranged at the top of the base, the demolding mechanism comprises a first push plate, a spring and a second push plate, the first push plate is slidably arranged in an inner cavity of the first die holder, and a plurality of first push rods are fixedly arranged at the side parts of the first push plate. According to the utility model, the demolding mechanism is arranged, after injection molding is finished, the second mold base moves rightwards, under the action of the spring, the first push plate drives the first push rod to move rightwards, the molded building blocks are pushed out of the cavity of the mold core for primary demolding, meanwhile, the telescopic cylinder stretches and contracts to drive the second push plate to drive the second push rod to move rightwards, and the telescopic length of the second push rod is longer than that of the first push rod, so that the molded building blocks can be secondarily demolded, multistage pushing is realized, the situation that the building blocks are stuck at one end of the first push rod and need to be pushed for multiple times is avoided, and the demolding efficiency is improved.

Description

Building block toy forming die

Technical Field

The utility model relates to the field of building block toy molds, in particular to a building block toy molding mold.

Background

The building block toy is usually a cubic wood or plastic solid toy, and letters or pictures are generally decorated on each surface, so that different arrangements or various patterns of building blocks for building activities are allowed, the intelligence of children can be developed, and houses, various animals and the like can be spliced. When the building blocks are produced, a building block toy forming die is needed, and the formed building block toy is obtained by injection molding the die.

After injection molding is finished, the building blocks are required to be taken out from the mold core, but the clamping of the building blocks and the mold core is tight, in the prior art, the building blocks are usually manually demolded and mechanically demolded, but the manual demolding is time-consuming and labor-consuming, and the efficiency is low; the machine drawing of patterns is general through flexible promotion building blocks, carries out the drawing of patterns, but generally can only one-level promote, can not carry out multistage promotion simultaneously, and the building blocks can glue in telescopic link one end, need promote many times, and drawing of patterns efficiency is lower.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a block toy forming mold which overcomes the above technical problems or at least partially solves the above problems.

The utility model is realized in the following way:

the utility model provides a building block toy forming die which comprises a base, a demolding mechanism and a clamping mechanism, wherein a first die holder is fixedly arranged at the top of the base, and the demolding mechanism comprises

The first push plate is slidably arranged in the inner cavity of the first die holder, and a plurality of first push rods are fixedly arranged on the side part of the first push plate;

the spring is fixedly arranged in the inner cavity of the first die holder, one end of the spring is fixedly connected with the first push plate, and the other end of the spring is fixedly connected with the first die holder;

the second push plate is slidably arranged in the inner cavity of the first die holder.

In a preferred scheme, a plurality of second push rods are fixedly arranged on the side part of the second push plate.

In a preferred scheme, the side wall of the first die holder is fixedly provided with a telescopic cylinder, and the telescopic end of the telescopic cylinder is fixedly connected with the second push plate.

In a preferred scheme, a plurality of first sliding grooves are formed in the side wall of the first die holder, and a plurality of die cores are arranged on the side wall of the first die holder.

In a preferred scheme, a second die holder is slidably arranged on the top of the base, and a plurality of sliding rods are fixedly arranged on the side wall of the second die holder.

In a preferred scheme, the clamping mechanism comprises a motor, a gear and a toothed plate, wherein the motor is fixedly arranged on the side wall of the second die holder, the gear is fixedly arranged at the output end of the motor, the toothed plate is fixedly arranged at the top of the base, and the toothed plate is meshed with the gear.

In a preferred scheme, second sliding grooves are symmetrically formed in the bottom of the second die holder, sliding blocks are symmetrically and fixedly arranged on the top of the base, and the second sliding grooves are in sliding connection with the sliding blocks.

In a preferred scheme, a discharge hole is formed in the inner cavity of the base.

The utility model provides a building block toy forming die, which has the beneficial effects that:

1. through setting up demoulding mechanism, after the completion of moulding plastics, the second die holder moves right, under the effect of spring, first push pedal is carried first push rod and is moved right, release the fashioned building blocks from the mould benevolence inner chamber, carry out first drawing of patterns, flexible cylinder is flexible simultaneously, drive second push pedal is carried second push rod and is moved right, second push rod flexible length is greater than first push rod, consequently can carry out the secondary drawing of patterns to fashioned building blocks, realize carrying out multistage promotion simultaneously, avoid the building blocks can glue the one end at first push rod and need promote many times, improve drawing of patterns efficiency.

2. Through setting up clamping mechanism, when the motor anticlockwise rotated, can drive the gear anticlockwise rotation, through the pinion rack of meshing, drive second die holder left movement, when the motor clockwise rotation, can drive the gear clockwise rotation, through the pinion rack of meshing, drive second die holder right movement. The control of the second die holder is realized, the second die holder can be tightly attached to the first die holder when in operation, and liquid leakage is prevented when in injection molding.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view provided by an embodiment of the present utility model;

FIG. 2 is a rear perspective view of an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a cross-sectional view of a mold release mechanism provided in an embodiment of the present utility model;

FIG. 4 is a perspective view of a first pusher plate according to an embodiment of the present utility model;

fig. 5 is a perspective view of a second push plate according to an embodiment of the present utility model.

In the figure: 1. a base; 2. a first die holder; 201. a first chute; 202. a mold core; 3. a second die holder; 301. a slide bar; 4. a demoulding mechanism; 401. a first push plate; 402. a first push rod; 403. a spring; 404. a second push plate; 405. a second push rod; 406. a telescopic cylinder; 5. a clamping mechanism; 501. a motor; 502. a gear; 503. a toothed plate; 504. a slide block; 505. a second chute; 6. and a discharge port.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a building block toy forming die, including base 1, demoulding mechanism 4 and clamping mechanism 5, base 1 top fixed mounting has first die holder 2, be used for carrying out the injection moulding to the building block, demoulding mechanism 4 includes first push pedal 401, spring 403 and second push pedal 404, first push pedal 401 slidable mounting is in first die holder 2 inner chamber, be used for installing first push pedal 402, first push pedal 401 lateral part fixed mounting has a plurality of first push rods 402, be used for carrying out the primary demoulding to the fashioned building block, spring 403 fixed mounting is in first die holder 2 inner chamber, be used for driving first push pedal 401, spring 403 one end and first push pedal 401 fixed connection, the other end and first die holder 2 fixed connection of spring 403, second push pedal 404 slidable mounting is in first die holder 2 inner chamber, be used for installing second push pedal 405, second push pedal 404 lateral part fixed mounting has a plurality of second push pedal 405 to be used for carrying out the secondary drawing of patterns to the fashioned building block, first die holder 2 lateral wall fixed mounting has telescopic cylinder 406, be used for driving second push pedal 406 telescopic cylinder 406 telescopic end and second push pedal 404 fixed connection, first die holder 2 lateral wall has a plurality of first spouts 201, be used for slide bar 301, first die holder 2 other end and first die holder 2 lateral wall is provided with first die holder 2, a plurality of insert die holder 3 is provided with a plurality of slide bar 301, a plurality of insert die holder 3 is used for installing first die holder 3, the top is provided with a plurality of

slide bar

301, 3 is used for setting up.

In a preferred embodiment, in operation, the second die holder 3 is moved toward the first die holder 2 and the slide bar 301 is inserted into the first runner 201, the slide bar 301 contacts the first push plate 401 to compress the spring 403, the first push plate 401 moves to the left with the first push rod 402 until the right part of the first push rod 402 is parallel to the cavity of the die core 202, and simultaneously, the telescopic cylinder 406 contracts to drive the second push plate 404 to move to the left with the second push rod 405 until the right part of the second push rod 405 is parallel to the cavity of the die core 202. Then start the work of moulding plastics, after the completion of moulding plastics, second die holder 3 moves rightwards, slide bar 301 breaks away from first spout 201, under the effect of spring 403, first push pedal 401 is carried first push rod 402 and is moved rightwards, release the shaping building blocks from the mould benevolence 202 inner chamber, flexible cylinder 406 stretches out and draws back simultaneously, drive second push pedal 404 is carried second push rod 405 to move rightwards, second push rod 405 stretch length is greater than first push rod 402, consequently can carry out the secondary drawing of patterns to the shaping building blocks, realize carrying out multistage promotion simultaneously, avoid the building blocks to glue the one end that needs many times to promote at first push rod 402, improve drawing of patterns efficiency.

Referring to fig. 1-2, in a preferred embodiment, the clamping mechanism 5 includes a motor 501, a gear 502 and a toothed plate 503, the motor 501 is fixedly mounted on a side wall of the second die holder 3, the motor 501 is electrically connected with an external power source and is used for driving the gear 502, the gear 502 is fixedly mounted at an output end of the motor 501, the toothed plate 503 is fixedly mounted on the top of the base 1, the toothed plate 503 is meshed with the gear 502, when the motor 501 rotates, the gear 502 can be driven to rotate, so that the second die holder 3 is driven to move along the direction of the toothed plate 503 by the meshed toothed plate 503, second sliding grooves 505 are symmetrically formed at the bottom of the second die holder 3 and are used for mounting sliding blocks 504, the sliding blocks 504 are symmetrically and fixedly mounted on the top of the base 1, and the second sliding grooves 505 are slidably connected with the sliding blocks 504. The inner cavity of the base 1 is provided with a discharge hole 6, and the formed building blocks are discharged from the discharge hole 6.

In a preferred embodiment, in operation, the motor 501 rotates counterclockwise to drive the gear 502 to rotate counterclockwise, the second die holder 3 is driven to move leftward by the meshed toothed plate 503, and the motor 501 rotates clockwise to drive the gear 502 to rotate clockwise, and the second die holder 3 is driven to move rightward by the meshed toothed plate 503. The control of the second die holder 3 is realized, the second die holder 3 can be tightly attached to the first die holder 2 when in operation, and liquid leakage is prevented when injection molding is performed.

Specifically, this building blocks toy forming die's course of working or theory of operation does: in use, when the motor 501 rotates counterclockwise, the drivable gear 502 rotates counterclockwise, the second die holder 3 is driven to move leftward through the meshed toothed plate 503, the slide bar 301 is inserted into the first chute 201, the slide bar 301 contacts the first push plate 401 to compress the spring 403, the first push plate 401 moves leftward with the first push rod 402 until moving to the right part of the first push rod 402 to be parallel to the cavity of the die core 202, and simultaneously, the telescopic cylinder 406 contracts, the second push plate 404 is driven to move leftward with the second push rod 405 until moving to the right part of the second push rod 405 to be parallel to the cavity of the die core 202. Then start the work of moulding plastics, after the completion of moulding plastics, when motor 501 clockwise, but drive gear 502 clockwise rotation, through engaged pinion rack 503, drive second die holder 3 right movement, slide bar 301 breaks away from first spout 201, under the effect of spring 403, first push pedal 401 is carried first push rod 402 and is moved rightwards, release the building blocks of shaping from the die cavity 202 inner chamber, carry out first drawing of patterns, telescopic cylinder 406 stretches and draws back simultaneously, drive second push pedal 404 is carried second push rod 405 and is moved rightwards, second push rod 405 telescopic length is greater than first push rod 402, consequently, can carry out the secondary drawing of patterns to the building blocks of shaping, realize carrying out multistage promotion simultaneously, avoid the building blocks to glue and need promote many times at the one end of first push rod 402, improve drawing of patterns efficiency.

It should be noted that, the telescopic cylinder 406 and the motor 501 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.

Claims

1. The building block toy forming die is characterized by comprising a base (1), a demolding mechanism (4) and a clamping mechanism (5), wherein a first die holder (2) is fixedly arranged at the top of the base (1), and the demolding mechanism (4) comprises

The first pushing plate (401), the first pushing plate (401) is slidably arranged in the inner cavity of the first die holder (2), and a plurality of first pushing rods (402) are fixedly arranged on the side part of the first pushing plate (401);

the spring (403), the said spring (403) is fixedly mounted in the first die holder (2) inner chamber, one end of the said spring (403) is fixedly connected with first push plate (401), another end of the said spring (403) is fixedly connected with first die holder (2);

and the second push plate (404), and the second push plate (404) is slidably arranged in the inner cavity of the first die holder (2).

2. A block toy forming mould according to claim 1, characterized in that the side of the second push plate (404) is fixedly provided with a plurality of second push rods (405).

3. The building block toy forming die according to claim 1, wherein a telescopic cylinder (406) is fixedly arranged on the side wall of the first die holder (2), and a telescopic end of the telescopic cylinder (406) is fixedly connected with the second push plate (404).

4. The building block toy forming die according to claim 1, wherein a plurality of first sliding grooves (201) are formed in the side wall of the first die holder (2), and a plurality of die cores (202) are arranged in the side wall of the first die holder (2).

5. The building block toy forming die according to claim 1, wherein a second die holder (3) is slidably mounted on the top of the base (1), and a plurality of sliding rods (301) are fixedly mounted on the side walls of the second die holder (3).

6. The building block toy forming die according to claim 1, wherein the clamping mechanism (5) comprises a motor (501), a gear (502) and a toothed plate (503), the motor (501) is fixedly arranged on the side wall of the second die holder (3), the gear (502) is fixedly arranged at the output end of the motor (501), the toothed plate (503) is fixedly arranged at the top of the base (1), and the toothed plate (503) is meshed with the gear (502).

7. The building block toy forming die according to claim 5, wherein second sliding grooves (505) are symmetrically formed in the bottom of the second die holder (3), sliding blocks (504) are symmetrically and fixedly arranged on the top of the base (1), and the second sliding grooves (505) are in sliding connection with the sliding blocks (504).

8. The building block toy forming die according to claim 1, wherein the inner cavity of the base (1) is provided with a discharge port (6).