CN216860422U

CN216860422U - High-efficient apparatus for producing of sample mould

Info

Publication number: CN216860422U
Application number: CN202122773618.XU
Authority: CN
Inventors: 倪明宇; 范珂珂
Original assignee: Zhenjiang Hongda Technology Development Co ltd
Current assignee: Zhenjiang Hongda Technology Development Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-07-01
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses a high-efficiency production device for a sample die, which comprises a base, an extruder and a bearing box, wherein the extruder is arranged on one side of the top of the base, a fixed die is arranged on one side of the extruder, guide rods are respectively connected with four corners between the fixed die and the bearing box, a movable die is movably sleeved outside the four guide rods, the bearing box is arranged on the other side of the top of the base, a hydraulic device is embedded in the bearing box, and a piston rod of the hydraulic device is fixedly connected with the middle part of one side of the movable die; one side of the fixed die and one side of the movable die are both provided with a die core in a detachable way. The mould core part is detachably arranged in the grooves arranged in the fixed mould and the movable mould, when a small number of sheets are received, only the mould core part needs to be designed, and the mould core part is arranged on the injection mould which can be produced by the finished product, so that different products can be produced by the mould, a whole set of injection mould does not need to be designed for the small number of sheets by investing a large amount of capital, and the production time is greatly shortened.

Description

High-efficient apparatus for producing of sample mould

Technical Field

The utility model relates to the technical field of injection molding equipment, in particular to a high-efficiency production device for a sample mold.

Background

The sample mold is a physical object capable of representing a commercial product. It is extracted from the whole batch of goods as the requirement for external display model and product quality detection; or before mass production, the product is manufactured and processed by a producer according to the design of the product, and the produced sample standard is used as the approximate standard of the product in the transaction.

At present, a client requires that a product is produced by thousands of products, but the thousands of products need to be provided with a whole set of mould, and a great deal of capital investment is required for making the set of mould, so that the cost is overhigh and the return is low. Therefore, the sample die high-efficiency production device is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a high-efficiency production device for a sample die, which comprises a base, an extruder and a bearing box, wherein the extruder is arranged on one side of the top of the base, a fixed die is arranged on one side of the extruder, four corners between the fixed die and the bearing box are connected with guide rods, a movable die is movably sleeved outside the four guide rods, the bearing box is arranged on the other side of the top of the base, hydraulic equipment is embedded in the bearing box, a piston rod of the hydraulic equipment is fixedly connected with the middle part of one side of the movable die, a notch is also formed in the bottom of the top of the base, which is positioned between the fixed die and the movable die, two sides in the notch are connected with buffer plates, and a conveying device is also arranged in the base at the bottoms of the two buffer plates; the cover half with one side of movable mould is all detachable to be equipped with a mould benevolence.

As a preferable technical scheme of the utility model, the top of the extruder is communicated with a feed hopper, and an extrusion opening at one side of the extruder is communicated with the inside of the fixed die.

As a preferable technical scheme of the utility model, one side of the fixed die is embedded with an operation and control area, the operation and control area comprises a display screen and a plurality of control keys, and the extruder, the hydraulic equipment and the conveying device are all electrically connected with the operation and control area.

As a preferable technical scheme of the utility model, one side between the fixed die and the hydraulic equipment is connected with a baffle plate, the outside of the bearing box is provided with a shielding cover in a sliding manner, one side of the shielding cover is provided with two handles, and a transparent window is embedded between the two handles.

As a preferable technical scheme of the utility model, one side of each of the two buffer plates is rotatably connected with two sides of the inner wall of the notch, two sides of the bottom of each of the two buffer plates are respectively connected with a connecting block, and a reset spring is respectively connected between two of the four connecting blocks as a pair.

As a preferable technical scheme of the utility model, the conveying device is a belt conveying device, and the bottom of one side of the conveying device is connected with a material receiving box.

As a preferred technical scheme of the present invention, the middle parts of one side of the fixed mold and one side of the movable mold are both provided with a groove adapted to the mold inserts, the two mold inserts are respectively movably disposed in the grooves, wherein the middle parts of one side and the top end of the two mold inserts, the fixed mold and one side and the top end of the movable mold are both provided with a limiting hole, the limiting holes on the fixed mold and the movable mold are both communicated with the interiors of the two grooves, and the interiors of the limiting holes on the fixed mold and the movable mold are both provided with a plug pin plate

The utility model has the beneficial effects that: according to the efficient production device for the sample mold, the mold core part is detachably mounted in the grooves formed in the fixed mold and the movable mold, when a small amount of sheets are received, only the mold core part needs to be designed, and the mold core part is mounted on an injection mold which can be produced by a finished product, so that different products can be produced by the mold, a whole set of injection mold does not need to be designed for the small amount of sheets by investing a large amount of funds, and the cost reduction and production time are greatly shortened.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of an efficient production apparatus for sample molds according to the present invention;

FIG. 2 is a schematic view of a part of the structure of an efficient production apparatus for a sample mold according to the present invention;

FIG. 3 is a schematic view of a partially enlarged-A structure of FIG. 2 of a high-efficiency production apparatus for a sample mold according to the present invention;

FIG. 4 is a schematic view of a mold core disassembling structure of an apparatus for efficiently producing a sample mold according to the present invention.

In the figure: 1. a base; 2. an extruder; 3. a carrying case; 4. fixing a mold; 5. a guide bar; 6. moving the mold; 7. a hydraulic device; 8. a buffer plate; 9. a conveying device; 10. a feed hopper; 11. a manipulation zone; 12. a baffle plate; 13. a shield cover; 14. a handle; 15. a transparent window; 16. connecting blocks; 17. a return spring; 18. a material receiving box; 19. a mold core; 20. a groove; 21. a limiting hole; 22. a latch plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, the efficient production device for the sample die comprises a base 1, an extruder 2 and a bearing box 3, wherein the extruder 2 is arranged on one side of the top of the base 1, a fixed die 4 is arranged on one side of the extruder 2, guide rods 5 are respectively connected to four corners between the fixed die 4 and the bearing box 3, a movable die 6 is movably sleeved outside the four guide rods 5, the bearing box 3 is arranged on the other side of the top of the base 1, a hydraulic device 7 is embedded inside the bearing box 3, a piston rod of the hydraulic device 7 is fixedly connected with the middle of one side of the movable die 6, a notch is formed in the bottom of the top of the base 1, which is positioned between the fixed die 4 and the movable die 6, two sides in the notch are respectively connected with a buffer plate 8, and a transmission device 9 is arranged in the bottom of the two buffer plates 8, which is also positioned inside the base 1.

The top of the extruder 2 is communicated with a feed hopper 10, an extrusion opening at one side of the extruder 2 is communicated with the inside of the fixed die 4, plastic particles required for producing a sample model are injected into the feed hopper 10, the injected plastic particles enter the inside of the extruder 2, and plastic solution is heated and melted and input into the fixed die 4.

One side of the fixed die 4 is embedded with an operation area 11, the operation area 11 comprises a display screen and a plurality of control keys, the extruder 2, the hydraulic equipment 7 and the conveying device 9 are electrically connected with the operation area 11, and the extruder 2, the hydraulic equipment 7 and the conveying device 9 are programmed and controlled through the operation area 11 on the movable die 6, so that the operation can be carried out autonomously in the program.

A baffle 12 is connected to one side between the fixed mold 4 and the hydraulic device 7, and the baffle 12 can prevent the molded product from escaping from the gap of one side when the mold is removed. The outside of bearing box 3 slides and is equipped with a shield cover 13, two handles 14 are installed to one side of shield cover 13, inlay between two handles 14 and be equipped with a transparent window 15, accessible handle 14 pulls shield cover 13 to one side when producing, makes it shelter from in the outside of cover half 4 and movable mould 6 to this withstands the pungent peculiar smell that produces when producing the sample mould, and the sample mould that can play the prevention drawing of patterns pops out from the opposite side moreover, and one side between cover half 4 and the hydraulic equipment 7 is connected with a baffle 12.

One side of two buffer boards 8 is rotated with the both sides of breach inner wall and is connected, the both sides of two buffer boards 8 bottoms all are connected with a connecting block 16, four connecting blocks 16 use two all to be connected with a reset spring 17 between a pair of, can contact two buffer boards 8 when the sample mould that deviates from whereabouts, two buffer boards 8 then pull reset spring 17 through connecting block 16, the impact force that produces when reaching the sample mould whereabouts plays the cushioning effect, can avoid directly dropping on conveyer 9, cause the damage to it.

The conveying device 9 is a belt conveying device, a material receiving box 18 is connected to the bottom of one side of the conveying device 9, the buffered sample molds can slowly fall to the top of the conveying device 9 from a gap between the two buffer plates 8, and the conveying device 9 conveys the sample molds, so that the number of steps of manual material picking is reduced.

Example (b): as shown in fig. 4, one side of the fixed mold 4 and one side of the movable mold 6 are both detachably provided with a mold core 19; the middle parts of one sides of the fixed die 4 and the movable die 6 are respectively provided with a groove 20 matched with the die inserts 19, the two die inserts 19 are respectively movably arranged in the grooves 20, the middle parts of one sides and the top ends of the two die inserts 19, the fixed die 4 and the movable die 6 are respectively provided with a limiting hole 21, the limiting holes 21 on the fixed die 4 and the movable die 6 are respectively communicated with the interiors of the two grooves 20, and the interiors of the limiting holes 21 on the fixed die 4 and the movable die 6 are respectively provided with a plug pin plate 22; when the die cores 19 on the fixed die 4 and the movable die 6 need to be disassembled, the handle of the bolt plate 22 is held to pull the bolt plate out of the limiting holes 21 formed in the fixed die 4, the movable die 6 and the two die cores 19, and then the work of disassembling the die cores 19 can be completed, so that when a small number of sheets are received, only the die cores 19 need to be designed, and the production time of reducing the cost is greatly shortened.

During production, the steps are reversed once, the mold core 19 part of the designed sample mold is installed and reset, at the moment, the plastic solution conveyed by the extruder 2 enters the mold core 19 of the fixed mold 4 and further fills the mold core 19 cavities of the fixed mold 4 and the movable mold 6 to form a sample mold shape, then the sample mold is cooled and formed under the action of cooling equipment in the fixed mold 4, the hydraulic equipment 7 drives the movable mold 6 to be separated from the fixed mold 4, and the sample mold can be separated from the two default mold cores and fall into the notch formed in the base 1.

During operation, the extruder 2, the hydraulic equipment 7 and the conveying device 9 are firstly programmed and controlled through the control area 11 on the movable die 6, so that the operation can be autonomously performed in the program; then injecting plastic particles required by a sample production model into the feed hopper 10, and enabling the injected plastic particles to enter the extruder 2; the movable die 6 is moved to one side of the fixed die 4 outside the four guide rods 5 by the hydraulic device 7 until the movable die 6 is closed with the fixed die 4, at the moment, the plastic solution conveyed by the extruder 2 enters the die core 19 of the fixed die 4 to fill the die cores 19 of the fixed die 4 and the movable die 6 to form a sample die shape, then the sample die is cooled and formed under the action of the cooling device in the fixed die 4, the hydraulic device 7 drives the movable die 6 to be separated from the fixed die 4, the sample die can be separated from the two die cores 19 and fall into a gap formed in the base 1, the fallen sample die is firstly contacted with the two buffer plates 8 and falls onto the conveying device 9 to convey the sample die into the material receiving box 18, and therefore the picking work of the sample die can be avoided when the movable die 6 and the fixed die 4 are separated, and the movable die 6 and the fixed die 4 can continuously work.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. A high-efficiency production device for a sample die comprises a base (1), an extruder (2) and a bearing box (3), wherein the extruder (2) is arranged on one side of the top of the base (1), one side of the extruder (2) is provided with a fixed die (4), four corners between the fixed die (4) and the bearing box (3) are respectively connected with guide rods (5), four guide rods (5) are movably sleeved with a movable die (6), the bearing box (3) is arranged on the other side of the top of the base (1), a hydraulic device (7) is embedded in the bearing box (3), a piston rod of the hydraulic device (7) is fixedly connected with the middle of one side of the movable die (6), the high-efficiency production device is characterized in that the bottom of the top of the base (1) between the fixed die (4) and the movable die (6) is provided with a notch, and two sides in the notch are respectively connected with a buffer plate (8), the bottoms of the two buffer plates (8) are also positioned in the base (1) and are provided with a conveying device (9); one side of the fixed die (4) and one side of the movable die (6) are both detachably provided with a die core (19).

2. A high-efficiency production device for sample dies as claimed in claim 1, characterized in that a feed hopper (10) is communicated with the top of the extruder (2), and an extrusion opening at one side of the extruder (2) is communicated with the inside of the fixed die (4).

3. The high-efficiency production device for the sample mold as claimed in claim 1, wherein a control area (11) is embedded in one side of the fixed mold (4), the control area (11) comprises a display screen and a plurality of control keys, and the extruder (2), the hydraulic equipment (7) and the conveying device (9) are electrically connected with the control area (11).

4. The efficient production device for the sample mold as claimed in claim 1, wherein a baffle (12) is connected to one side between the fixed mold (4) and the hydraulic equipment (7), a shielding cover (13) is slidably arranged outside the bearing box (3), two handles (14) are installed on one side of the shielding cover (13), and a transparent window (15) is embedded between the two handles (14).

5. The high-efficiency production device for the sample mold as claimed in claim 1, wherein one side of two said buffer plates (8) is rotatably connected with two sides of the inner wall of said gap, two sides of the bottom of two said buffer plates (8) are connected with a connecting block (16), and a return spring (17) is connected between each pair of two of four said connecting blocks (16).

6. A high-efficiency production device for sample molds according to claim 1, characterized in that the conveying device (9) is a belt conveying device, and a receiving box (18) is connected to the bottom of one side of the conveying device (9).

7. The efficient production device for the sample mold according to claim 1, wherein a groove (20) matched with the mold core (19) is formed in the middle of one side of the fixed mold (4) and the movable mold (6), the two mold cores (19) are respectively movably arranged in the groove (20), a limiting hole (21) is formed in the middle of one side and the top end of each of the two mold cores (19), the fixed mold (4) and the movable mold (6), the limiting holes (21) in the fixed mold (4) and the movable mold (6) are communicated with the insides of the two grooves (20), and a plug pin plate (22) is arranged in each of the limiting holes (21) in the fixed mold (4) and the movable mold (6).