CN215095259U

CN215095259U - Injection mold for producing thermoplastic plastic products

Info

Publication number: CN215095259U
Application number: CN202120862930.3U
Authority: CN
Inventors: 戈见光
Original assignee: Dongguan Anpute Two Color Molding Technology Co ltd
Current assignee: Dongguan Anpute Two Color Molding Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-10
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to a plastic products technical field that moulds plastics discloses an injection mold for production of thermoplastic plastic products, the last surface mounting of workstation has the cylinder, the flexible end of cylinder is connected with the movable plate, one side rigid coupling of movable plate has movable mould, the upper surface of workstation has the fixed plate at one side fixed mounting who moves the mould, the opposite side of fixed plate is provided with fixed mould, fixed mould's outside is provided with clean board, the scraper blade is installed to clean board's inboard, the fixed slot has been seted up in the below of moving mould and fixed mould to the upper surface of workstation, the inside slidable mounting of fixed slot has the collection box. Through electric telescopic handle's effect for when the mounting panel removed, can drive the cleaning board and remove, and then can make the scraper blade scrape the stationary mould and move the mould junction and clean, the leakage of stationary mould and the gap department liquid of moving the mould when avoiding injection moulding influences the quality of product.

Description

Injection mold for producing thermoplastic plastic products

Technical Field

The utility model relates to a plastic products technical field that moulds plastics specifically is an injection mold for production of thermoplastic plastic products.

Background

The thermoplastic plastics are plastics which have plasticity at a certain temperature, are solidified after being cooled and can repeat the process, the thermoplastic plastics can be divided into general plastics, engineering plastics and the like according to performance characteristics, wide application, universality of molding technology and the like, when thermoplastic plastic products are produced, an injection mold is often used, plastic liquid in a molten state can be rapidly injected into the interior of the mold by utilizing the injection mold, and finished products can be rapidly produced by utilizing the mold.

However, at present, when plastic liquid is injected into the fixed mold and the movable mold from the injection molding pipe, the liquid is spilled due to different injection liquid capacities, so that the quality of a product is affected, and the workbench is polluted by the spilled liquid, which is also wasted. Accordingly, one skilled in the art provides an injection mold for the production of thermoplastic articles to address the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold for production of thermoplastic plastic goods to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an injection mold for production of thermoplastic plastic products, includes the workstation, the last surface mounting of workstation has the cylinder, the flexible end of cylinder is connected with the movable plate, one side rigid coupling of movable plate has movable mould, the upper surface of workstation has the fixed plate at one side fixed mounting who moves mould, one side of fixed plate is connected with the pipe of moulding plastics, and the opposite side of fixed plate is provided with the stationary mould, the outside of stationary mould is provided with clean board, the scraper blade is installed to clean board's inboard, the fixed slot has been seted up in the below of moving mould and stationary mould to the upper surface of workstation, the inside slidable mounting of fixed slot has the collection box.

As a further aspect of the present invention: the upper surface of the injection molding pipe is provided with a feeding hole, one side of the movable mold is provided with four guide pillars in a penetrating manner, the four guide pillars are symmetrically arranged on one side of the movable mold, and the movable plate and the cleaning plate are the same in size and shape.

As a further aspect of the present invention: electric telescopic handle is installed to one side symmetry of fixed plate, electric telescopic handle's flexible end is connected with the mounting panel, one side of mounting panel is connected with the erection column, the outside threaded connection of erection column has the adapter sleeve, one side threaded connection of adapter sleeve has the fixed column, the one end rigid coupling of fixed column has the cleaning plate.

As a further aspect of the present invention: the fixed column is cylindrical setting with the erection column, and the fixed column is the same with the length of erection column, the fixed column is provided with four in one side symmetry of cleaning plate, electric telescopic handle is provided with two in one side longitudinal symmetry of fixed plate.

As a further aspect of the present invention: the slide is installed to the bilateral symmetry of collection box, the mounting groove with slide mutual slip is seted up to the inboard of fixed slot, the recovery hole has been seted up to the inboard of collection box, and the inboard symmetry of collection box installs the filter, one side slidable mounting of filter has the baffle, and the front surface of filter has seted up the filter tank, the inside slidable mounting of filter tank has the filter screen.

As a further aspect of the present invention: the connecting rod is symmetrically installed on one side of the baffle, a sliding block is connected to one side of the connecting rod, a sliding groove which slides with the sliding block is formed in one side of the filtering plate, and the height of the baffle is half of the height of the filtering plate.

As a further aspect of the present invention: the height of the filter screen is the same as that of the filter screen, four recycling holes are formed in the inner side of the recycling box in a circular and at least equidistant mode, and the sliding plate is rectangular and is arranged in the middle of two sides of the recycling box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an electric telescopic handle's effect for the mounting panel that its flexible end is connected moves in the outside of fixed mould, installs the cleaning board in one side of mounting panel, and the inboard of cleaning board is provided with the scraper blade, thereby when the mounting panel moves, can drive the cleaning board and move, and then can make the scraper blade scrape the fixed mould and move the mould junction and clean, the gap department liquid leakage of fixed mould and moving mould when avoiding injection moulding influences the quality of product, should set up easy operation, clean effectual;

2. utilize there being the collection box at the below slidable mounting of fixed mould and movable mould for can carry out quick recycle with the plastics liquid that overflows, avoid liquid to drip to cause the workstation to pollute, seted up the recovery hole in one side of collection box simultaneously, the outside of recovery hole is provided with the filter screen, utilizes the filter screen can filter the back at recycle with the impurity in the liquid, effectual saving cost.

Drawings

FIG. 1 is a schematic structural view of an injection mold for the production of thermoplastic articles;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of an electric telescopic rod in an injection mold for producing thermoplastic plastic products;

FIG. 4 is a schematic view of a recycling bin in an injection mold for the production of thermoplastic articles;

FIG. 5 is an enlarged view of portion B of FIG. 3;

FIG. 6 is a schematic view of a recycling hole in an injection mold for thermoplastic article production.

In the figure: 1. a cylinder; 2. moving the plate; 3. moving the mold; 4. a guide post; 5. a fixing plate; 6. a feed inlet; 7. injection molding a tube; 8. fixing a mold; 9. a recycling bin; 10. a work table; 11. fixing grooves; 12. cleaning the plate; 13. fixing a column; 14. a squeegee; 15. connecting sleeves; 16. mounting a column; 17. mounting a plate; 18. an electric telescopic rod; 19. a filter screen; 20. a baffle plate; 21. a slide plate; 22. a filter tank; 23. a filter plate; 24. a chute; 25. a connecting rod; 26. and (7) recovering the hole.

Detailed Description

Referring to fig. 1 to 6, in an embodiment of the present invention, an injection mold for producing a thermoplastic plastic product includes a table 10, a cylinder 1 is mounted on an upper surface of the table 10, a movable plate 2 is connected to a telescopic end of the cylinder 1, a movable mold 3 is fixedly connected to one side of the movable plate 2, guide posts 4 are mounted on one side of the movable mold 3 in a penetrating manner, a fixed plate 5 is fixedly mounted on one side of the movable mold 3 on the upper surface of the table 10, an injection tube 7 is connected to one side of the fixed plate 5, a feed inlet 6 is mounted on an upper surface of the injection tube 7, four guide posts 4 are symmetrically arranged on one side of the movable mold 3, the movable plate 2 and the cleaning plate 12 have the same size and the same shape, a fixed mold 8 is disposed on the other side of the fixed plate 5, a cleaning plate 12 is disposed outside the fixed mold 8, a scraper 14 is mounted on an inner side of the cleaning plate 12, and an electric telescopic rod 18 is symmetrically mounted on one side of the fixed plate 5, the telescopic end of the electric telescopic rod 18 is connected with a mounting plate 17, one side of the mounting plate 17 is connected with a mounting column 16, the outer part of the mounting column 16 is in threaded connection with a connecting sleeve 15, one side of the connecting sleeve 15 is in threaded connection with four fixing columns 13, one end of each fixing column 13 is fixedly connected with a cleaning plate 12, the fixing columns 13 and the mounting column 16 are both in cylindrical arrangement, the length of each fixing column 13 is the same as that of the mounting column 16, four fixing columns 13 are symmetrically arranged on one side of the cleaning plate 12, and two electric telescopic rods 18 are vertically symmetrically arranged on one side of the fixing plate 5. the utility model ensures that the mounting plate 17 connected with the telescopic end moves outside the fixed die 8 under the action of the electric telescopic rod 18, the cleaning plate 12 is arranged on one side of the mounting plate 17, and the scraper 14 is arranged on the inner side of the cleaning plate 12, so that the cleaning plate 12 is driven to move when the mounting plate 17 moves, and then can make scraper blade 14 scrape the fixed mould 8 and move the mould 3 junction clean, the leakage of the gap department liquid of fixed mould 8 and moving mould 3 when avoiding injection moulding influences the quality of product, should set up easy operation, clean effectual.

In fig. 4, 5 and 6: the upper surface of the workbench 10 is provided with a fixed groove 11 below the movable mold 3 and the fixed mold 8, the inside of the fixed groove 11 is provided with a recovery box 9 in a sliding manner, two sides of the recovery box 9 are symmetrically provided with sliding plates 21, the inner side of the fixed groove 11 is provided with a mounting groove mutually sliding with the sliding plates 21, the inner side of the recovery box 9 is provided with a recovery hole 26, the inner side of the recovery box 9 is symmetrically provided with a filter plate 23, one side of the filter plate 23 is provided with a baffle plate 20 in a sliding manner, the front surface of the filter plate 23 is provided with a filter groove 22, the inside of the filter groove 22 is provided with a filter screen 19 in a sliding manner, one side of the baffle plate 20 is symmetrically provided with a connecting rod 25, one side of the connecting rod 25 is connected with a slide block, one side of the filter plate 23 is provided with a slide groove 24 mutually sliding with the slide block, the height of the baffle plate 20 is half of the height of the filter plate 23, the height of the filter screen 19 is the same as that of the filter plate 23, the recovery hole 26 is provided with four circular shapes at least equidistantly on the inner side of the recovery box 9, slide 21 is the rectangle and installs the intermediate position department in collection box 9 both sides, there is collection box 9 at the below slidable mounting of fixed mould 8 and movable mould 3, make can carry out quick recycle with the plastics liquid that overflows, avoid liquid drippage to cause workstation 10 to pollute, the recovery hole 26 has been seted up in one side of collection box 9 simultaneously, the outside of recovery hole 26 is provided with filter screen 19, utilize filter screen 19 can filter the back with the impurity in the liquid and carry out recycle, the effectual cost of saving.

The utility model discloses a theory of operation is: when in use, plastic enters from the feeding hole 6, and is injected into the fixed mold 8 arranged on one side of the fixed plate 5 through the injection molding pipe 7, before that, the movable mold 3 on one side of the movable plate 2 is pushed to move through the work of the air cylinder 1, and the movable mold 3 is coincided with the fixed mold 8, so that the plastic is formed between the fixed mold 8 and the movable mold 3, the electric telescopic rod 18 on one side of the fixed plate 5 is used for working, the mounting plate 17 connected with the telescopic end of the electric telescopic rod 18 moves outside the fixed mold 8, the mounting column 16 arranged on one side of the mounting plate 17 is connected with the cleaning plate 12 through the connecting sleeve 15, the connecting sleeve 15 is in threaded connection with the fixed column 13 arranged on one side of the cleaning plate 12, so that the mounting and dismounting of the cleaning plate 12 can be facilitated by the function of the connecting sleeve 15, the scraper 14 is arranged on the inner side of the cleaning plate 12, therefore, when the electric telescopic rod 18 works, the mounting plate 17 can be moved, and meanwhile, the cleaning plate 12 connected with the mounting plate 17 can be moved, so that the gap between the fixed mold 8 and the movable mold 3 can be cleaned by the scraper 14 arranged on the inner side of the cleaning plate 12, the quality caused by liquid leakage is avoided, meanwhile, the recovery box 9 is slidably mounted on the upper surface of the workbench 10 and under the movable mold 3 and the fixed mold 8, when the liquid scraped by the scraper 14 falls into the recovery box 9 for recovery, when the liquid in the recovery box 9 is utilized, the baffle 20 can be moved upwards, namely, the slide block connected with the connecting rod 25 on one side of the baffle 20 slides in the chute 24, so that the baffle 20 is moved to the upper half part of the filter plate 23, the recovery hole 26 can be opened after the movement, the recovery box 9 is dumped, and the liquid is poured outwards from the recovery hole 26, the filter screen 19 is slidably mounted in the filter groove 22 formed in the front surface of the filter plate 23, and impurities in the liquid can be recycled after being filtered by the filter screen 19, so that the cost is effectively saved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An injection mould for the production of thermoplastic articles, comprising a table (10), it is characterized in that the upper surface of the workbench (10) is provided with a cylinder (1), the telescopic end of the cylinder (1) is connected with a movable plate (2), one side of the movable plate (2) is fixedly connected with a movable mould (3), a fixed plate (5) is fixedly arranged on one side of the movable mould (3) on the upper surface of the workbench (10), an injection molding pipe (7) is connected to one side of the fixed plate (5), and the other side of the fixed plate (5) is provided with a fixed die (8), the outside of the fixed die (8) is provided with a cleaning plate (12), the inner side of the cleaning plate (12) is provided with a scraper (14), the upper surface of the workbench (10) is provided with a fixed groove (11) below the movable mold (3) and the fixed mold (8), and the inside of the fixed groove (11) is provided with a recovery box (9) in a sliding manner.

2. An injection mold for the production of thermoplastic plastic products according to claim 1, characterized in that the upper surface of the injection molding pipe (7) is provided with a feeding hole (6), one side of the movable mold (3) is provided with guide posts (4) in a penetrating way, four guide posts (4) are symmetrically arranged on one side of the movable mold (3), and the movable plate (2) and the cleaning plate (12) have the same size and the same shape.

3. The injection mold for producing the thermoplastic plastic products as claimed in claim 1, wherein one side of the fixed plate (5) is symmetrically provided with electric telescopic rods (18), the telescopic ends of the electric telescopic rods (18) are connected with a mounting plate (17), one side of the mounting plate (17) is connected with a mounting column (16), the outer part of the mounting column (16) is in threaded connection with a connecting sleeve (15), one side of the connecting sleeve (15) is in threaded connection with a fixed column (13), and one end of the fixed column (13) is fixedly connected with a cleaning plate (12).

4. An injection mold for thermoplastic plastic product production according to claim 3, characterized in that the fixing columns (13) and the mounting columns (16) are both arranged in a cylindrical shape, the length of the fixing columns (13) is the same as that of the mounting columns (16), the number of the fixing columns (13) is four on one side of the cleaning plate (12), and the number of the electric telescopic rods (18) is two on one side of the fixing plate (5).

5. The injection mold for producing the thermoplastic plastic products as claimed in claim 1, wherein sliding plates (21) are symmetrically installed on two sides of the recycling box (9), mounting grooves which slide with the sliding plates (21) are formed on the inner sides of the fixing grooves (11), recycling holes (26) are formed on the inner sides of the recycling box (9), filter plates (23) are symmetrically installed on the inner sides of the recycling box (9), a baffle plate (20) is slidably installed on one side of each filter plate (23), a filter groove (22) is formed in the front surface of each filter plate (23), and a filter screen (19) is slidably installed inside each filter groove (22).

6. An injection mold for thermoplastic plastic product production according to claim 5, characterized in that, a connecting rod (25) is symmetrically installed on one side of the baffle (20), a sliding block is connected on one side of the connecting rod (25), a sliding groove (24) sliding with the sliding block is opened on one side of the filtering plate (23), and the height of the baffle (20) is half of the height of the filtering plate (23).

7. An injection mould for the production of thermoplastic articles according to claim 5, characterised in that the height of the filter screen (19) is the same as the height of the filter screen (23), that the recycling holes (26) are circular at least four equidistantly on the inside of the recycling bin (9), and that the slides (21) are rectangular and are mounted in the middle of the two sides of the recycling bin (9).