CN211389876U

CN211389876U - Forming device for thermoplastic plastic products

Info

Publication number: CN211389876U
Application number: CN201922286806.2U
Authority: CN
Inventors: 吴义大
Original assignee: Wuxi Weierde Plastic Industry Co ltd
Current assignee: Wuxi Weierde Plastic Industry Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-01
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a thermoplastic plastic product forming device, which comprises a bod, the bottom of organism has seted up the unloading platform, bottom cabinet has been seted up to bottom one side of organism, the top of organism has installed the injection molding chamber, the front surface in injection molding chamber has installed the flip, top one side of organism has installed the injection molding machine, the inboard connection of unloading platform has installed the swash plate, the internal surface of unloading platform has installed the swash plate seat; the built-in swash plate that is equipped with the slope in the unloading platform of device, when the device is when injection moulding, article accessible swash plate landing after the shaping and down, plastics body appears colliding with when preventing the article blanking, lead to the deformation damage to appear on the plastics article, lay dustproof radiator-grid at the top and the rear surface in the injection moulding chamber of device, set up the injection moulding chamber into penetrating structure, can take out dustproof radiator-grid when the device is moulding plastics and cover and establish on the injection moulding chamber, make things convenient for cooling forming, can prevent simultaneously to fall into the dust in the die cavity.

Description

Forming device for thermoplastic plastic products

Technical Field

The utility model belongs to the technical field of injection moulding machine, concretely relates to forming device of thermoplastic plastic goods.

Background

Thermoplasticity is the property of a substance that flows and deforms when heated and retains its shape when cooled. Most linear polymers exhibit thermoplastic properties and are readily processed by extrusion, injection or blow molding. The linear or branched polymer has the performance of repeated heating softening and cooling hardening in a certain temperature range, a forming device is generally used in injection molding, the operation principle of an injection molding machine is similar to that of an injection syringe for injection, the injection molding machine injects plastic in a plasticized molten state, namely a viscous state, into a closed mold cavity by means of the thrust of a screw or a plunger, and the process of obtaining a product after solidification and shaping is a cyclic process, and each cycle mainly comprises the following steps: quantitative feeding, melting and plasticizing, pressure injection, mold filling and cooling, mold opening and mold taking. The injection molding machine is divided into a plunger type injection molding machine and a screw type injection molding machine according to a plasticizing mode, can be divided into a hydraulic type, a mechanical type and a hydraulic-mechanical type according to a transmission mode of the machine, and is divided into an automatic injection molding machine, a semi-automatic injection molding machine and a manual injection molding machine according to an operation mode.

The forming device of the existing thermoplastic plastic product, the device is generally when carrying out injection moulding, the plastic raw materials that use usually have thermoplasticity, plastics can take place to flow when heating and warp, can keep certain shape after the cooling, make things convenient for plastics injection moulding simultaneously than that and get the mould, but the device is when using, because the fashioned work piece is when the blanking, because the quality of formed part body, can produce certain gravity when the blanking, lead to the deformation of colliding with easily on the work piece, influence the problem of the yields of the device production product, we propose a forming device of thermoplastic plastic product for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forming device of thermoplastic plastic goods, with the forming device who solves the current thermoplastic plastic goods that proposes in the above-mentioned background art, the device is when carrying out injection moulding usually, the plastic raw materials of general use have the thermoplasticity, plastics can take place to flow when heating and warp, can keep certain shape after the cooling, make things convenient for plastic injection moulding simultaneously than that and the delivery, but the device is when using, because fashioned work piece is when the blanking, because the quality of formed part body, can produce certain gravity when the blanking, lead to colliding with on the work piece easily and warp, influence the problem of the yields of the device production product.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forming device of thermoplastic plastic goods, includes the organism, the blanking platform has been seted up to the bottom of organism, the end cabinet has been seted up to bottom one side of organism, the injection molding chamber has been installed at the top of organism, the flip has been installed to the front surface in injection molding chamber, the injection molding machine has been installed to top one side of organism, the swash plate has been connected and has been installed to the inboard of blanking platform, the swash plate seat has been installed to the internal surface of blanking platform, the swash plate rotates through the swash plate seat and installs the inboard at the blanking platform, even pivot is installed to the inboard of swash plate seat, the shell fragment has been installed to the one end of swash plate, the teeth of a cogwheel of integral type are seted up at the both ends of pivot.

Preferably, the coiling box has been installed at the top in the injection molding chamber, the rolling rod has been installed to the inboard of coiling box, it has dustproof radiator-grid to coil up to coil on the rolling rod, the roll sheet has been installed to the both ends symmetry of rolling rod, the pull rod has been installed to the other end of dustproof radiator-grid, the couple has been seted up to top side edge department in the injection molding chamber, dustproof radiator-grid passes through the pull rod and establishes with the couple hook.

Preferably, the top and the rear surface of the injection molding cavity are both covered with a foldable dustproof heat dissipation net.

Preferably, a key box is arranged on the front surface of one side of the injection molding cavity.

Preferably, the inner side of the blanking table is provided with two inclined plates in a pair mode.

Preferably, the blanking table is arranged right below the injection molding cavity.

Preferably, the pull cover is provided with an observation window.

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

(1) when the device is used, the inclined plate is arranged in the blanking table of the device, and when the device is used for injection molding, a molded object can slide down through the inclined plate, so that the plastic body is prevented from colliding during the blanking of the object, the plastic object is prevented from being deformed and damaged, and the practicability of the device is improved;

(2) when the device is used, a dustproof heat dissipation net is laid on the top and the rear surface of an injection molding cavity of the device, the injection molding cavity is set to be a permeable structure, the dustproof heat dissipation net can be taken out to cover the injection molding cavity when the device is used for injection molding, the heat dissipation effect of the device is improved, cooling molding is facilitated, dust can be prevented from falling into the cavity, and the practicability of the device is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the joint between the swash plate and the swash plate base according to the present invention;

FIG. 3 is a schematic top view of the dustproof heat dissipation grid of the present invention;

in the figure: 1. a body; 2. a blanking table; 3. a sloping plate; 4. a ramp seat; 5. injection molding a cavity; 6. a coiling box; 7. pulling the cover; 8. a dustproof heat dissipation net; 9. an injection molding machine; 10. a bottom cabinet; 11. a rotating shaft; 12. a spring plate; 13. rolling the sheet; 14. a pull rod.

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, fig. 2 and fig. 3, the present invention provides a technical solution: a thermoplastic plastic product forming device comprises a machine body 1, a blanking table 2 is arranged at the bottom of the machine body 1, a bottom cabinet 10 is arranged at one side of the bottom of the machine body 1, an injection molding cavity 5 is arranged at the top of the machine body 1, a pull cover 7 is arranged on the front surface of the injection molding cavity 5, an injection molding machine 9 is arranged at one side of the top of the machine body 1, an inclined plate 3 is connected and arranged at the inner side of the blanking table 2, an inclined plate seat 4 is arranged at the inner surface of the blanking table 2, the inclined plate 3 is rotatably arranged at the inner side of the blanking table 2 through the inclined plate seat 4, an even rotating shaft 11 is arranged at the inner side of the inclined plate seat 4, an elastic sheet 12 is arranged at one end of the inclined plate 3, integral, when the device is in injection moulding, the fashioned article accessible swash plate 3 landing and down, the plastics body appears colliding with when preventing the article blanking, leads to appearing deforming damage on the plastics article.

In order to better perform injection molding, in this embodiment, preferably, the top of the injection molding cavity 5 is provided with a rolling box 6, the inner side of the rolling box 6 is provided with a rolling rod, a dustproof heat dissipation net 8 is wound on the rolling rod, two ends of the rolling rod are symmetrically provided with rolling sheets 13, the other end of the dustproof heat dissipation net 8 is provided with a pull rod 14, one side edge of the top of the injection molding cavity 5 is provided with a hook, the dustproof heat dissipation net 8 is hooked with the hook through the pull rod 14, so that the heat dissipation effect is improved, for better covering, in this embodiment, preferably, the top and the rear surface of the injection molding cavity 5 are both covered with the foldable dustproof heat dissipation net 8, so as to prevent dust from falling into the injection molding cavity 5, for better operation, in this embodiment, preferably, the front surface of one side of the injection molding cavity 5 is provided with a key box, so that the operation is convenient, and for better, preferably, two swash plates 3 have been installed to the inboard of blanking platform 2 to preventing that the shaping product from appearing colliding with, and for better blanking, in this embodiment, preferably, blanking platform 2 is seted up under injection moulding cavity 5, for the convenience observes the shaping work piece, in this embodiment, preferably, draws and covers 7 facial make-up and be equipped with the observation window.

The utility model discloses a theory of operation and use flow: when the device is used, an inclined plate 3 is arranged in a blanking table 2 of the device, when the device is used for injection molding, a molded object can slide down through the inclined plate 3, the plastic body is prevented from colliding when the object is blanked, so that the plastic object is deformed and damaged, the inclined plate 3 and an inclined plate seat 4 are meshed with gear teeth through an elastic sheet 12 for limiting, a certain acting force is needed to be used for deforming and rotating the elastic sheet 12 when the inclined plate 3 is rotated, the inclination angle of the inclined plate 3 can be adjusted when the device is used, a dustproof heat dissipation net 8 is laid on the top and the rear surface of an injection molding cavity 5 of the device, the injection molding cavity 5 is set to be a transparent structure, when the device is used for injection molding, the dustproof heat dissipation net 8 can be drawn out to cover the top and the rear surface of the injection molding cavity 5, the dustproof heat dissipation net 8 is of a net-shaped structure, and the heat dissipation effect in, the cooling molding is convenient, dust can be prevented from falling into the cavity, and the practicability of the device is improved.

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

1. The utility model provides a forming device of thermoplastic plastic goods, includes organism (1), blanking platform (2) have been seted up to the bottom of organism (1), end cabinet (10) have been seted up to bottom one side of organism (1), injection moulding chamber (5) have been installed at the top of organism (1), the front surface in injection moulding chamber (5) has been installed and has been drawn lid (7), injection molding machine (9), its characterized in that have been installed to top one side of organism (1): the inside of blanking table (2) is connected and has been installed swash plate (3), swash plate seat (4) have been installed to the internal surface of blanking table (2), swash plate (3) rotate through swash plate seat (4) and install the inboard at blanking table (2), even pivot (11) are installed to the inboard of swash plate seat (4), shell fragment (12) have been installed to the one end of swash plate (3), the teeth of a cogwheel of integral type are seted up at the both ends of pivot (11), shell fragment (12) are installed through the meshing with the teeth of a cogwheel.

2. A molding apparatus for thermoplastic articles as claimed in claim 1, wherein: the utility model discloses a dustproof heat dissipation device, including injection moulding chamber (5), coiling box (6) have been installed at the top of injection moulding chamber (5), the rolling rod has been installed to the inboard of coiling box (6), it has dustproof radiator-grid (8) to coil up to coil last coiling, roll sheet (13) have been installed to the both ends symmetry of rolling rod, pull rod (14) have been installed to the other end of dustproof radiator-grid (8), the couple has been seted up to top one side edge of injection moulding chamber (5), dustproof radiator-grid (8) are established through pull rod (14) and couple hook.

3. A molding apparatus for thermoplastic articles as claimed in claim 1, wherein: and the top and the rear surface of the injection molding cavity (5) are respectively paved with a dustproof heat dissipation net (8) which can be rolled up.

4. A molding apparatus for thermoplastic articles as claimed in claim 1, wherein: the front surface of one side of the injection molding cavity (5) is provided with a key box.

5. A molding apparatus for thermoplastic articles as claimed in claim 1, wherein: the inner side of the blanking table (2) is provided with two inclined plates (3) in a pair way.

6. A molding apparatus for thermoplastic articles as claimed in claim 1, wherein: the blanking table (2) is arranged right below the injection molding cavity (5).

7. A molding apparatus for thermoplastic articles as claimed in claim 1, wherein: an observation window is arranged on the pull cover (7).