CN219006765U

CN219006765U - Plastic compression molding machine for plastic product production

Info

Publication number: CN219006765U
Application number: CN202223507942.8U
Authority: CN
Inventors: 张增强; 翟立明
Original assignee: Changchun Jialin Plastic Products Co ltd
Current assignee: Changchun Jialin Plastic Products Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-12
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a plastic compression molding machine for producing plastic products, which comprises a bottom plate, wherein an L-shaped supporting frame is arranged on the upper end surface of the bottom plate, an air cylinder is fixedly arranged on the lower end surface of the L-shaped supporting frame, a compression molding mold is fixedly arranged at the lower piston end of the air cylinder, a compression molding table is fixedly arranged right below the compression molding mold on the upper end surface of the bottom plate, a placing groove is arranged on the upper end surface of the compression molding table, a demolding mechanism is arranged on the bottom surface inside the placing groove, an air pump is arranged on the upper end surface of the bottom plate, an air pipe is communicated with the air outlet end of the air pump, and the air pipe is communicated with the inner cavity of the placing groove from the bottom of the placing groove through the compression molding table.

Description

Plastic compression molding machine for plastic product production

Technical Field

The utility model relates to the technical field of plastic product production, in particular to a plastic compression molding machine for plastic product production.

Background

A compression molding machine is a common tool for plastic products, which is to inject raw materials after melting plastic particles into the compression molding machine, and to open and close a mold by rotating a screw shaft using an opening and closing device to move a movable mold toward or away from a fixed mold, thereby obtaining a manufactured plastic product, and the existing plastic compression molding machine has some drawbacks, for example; the finished product after compression molding is inconvenient to take out, or the compression molded product is adhered to a mold, so that demolding is not good, and the working efficiency is seriously affected.

Disclosure of Invention

The utility model provides a plastic compression molding machine for producing plastic products, which solves the problems.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a plastic compression molding machine is used in plastic products production, includes the bottom plate, the bottom plate up end is equipped with L type support frame, the fixed cylinder that is equipped with of terminal surface under the L type support frame, the fixed compression mold that is equipped with of below piston end of cylinder, bottom plate up end just is located the fixed compression molding platform that is equipped with under the compression mold, compression molding platform up end is equipped with the standing groove, the inside bottom surface that is equipped with of standing groove is equipped with demoulding mechanism, the bottom plate up end is equipped with the air pump, the end intercommunication of giving vent to anger of air pump is equipped with the trachea, the trachea passes compression molding platform from standing groove bottom and standing groove inner chamber intercommunication.

Further, demoulding mechanism locates the electric putter of compression moulding platform up end including the embedding, electric putter upper end is fixed to be equipped with the stripper plate, stripper plate left and right sides edge all is equipped with ventilative groove, all be equipped with on the both sides wall about the standing groove bottom with ventilative groove matched block.

Further, the four corners of the bottom plate are fixedly provided with supporting seats.

Further, the compression mold is matched with the placing groove.

Further, the stripper plate is adapted to the placement groove.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the demolding mechanism is arranged in the placing groove, the electric push rod drives the demolding plate to move upwards, so that a compression molded product is ejected out of the placing groove, and the air pump is arranged at the same time, in the upward moving process of the demolding plate, the plastic product can be cooled to prevent adhesion, and the demolding effect is better due to the fact that the air flow drives the demolding plate to move upwards.

Drawings

FIG. 1 is a schematic view showing the front structure of a plastic compression molding machine for producing plastic products according to the present utility model.

FIG. 2 is a schematic view of the structure of the region A of a plastic compression molding machine for producing plastic products according to the present utility model.

FIG. 3 is a schematic top view of a stripper plate of a plastic compression molding machine for producing plastic articles according to the present utility model.

Fig. 4 is a schematic bottom view of the stripper plate of the plastic compression molding machine for producing plastic articles according to the present utility model.

As shown in the figure: 1. a circulation water tank; 2. a water curtain wall plate; 3. a water sealing plate; 4. a circulating water pump; 5. a drainage pipe; 6. a circulation pipe; 7. a water replenishing pipe; 8. a turbidity meter; 9. a first electromagnetic valve; 10. a second electromagnetic valve; 11. a third electromagnetic valve; 12. a PLC controller; 13. a water supplementing pipeline II; 14. and a solenoid valve IV.

Detailed Description

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation configuration and operation, and thus are not to be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly stated or limited otherwise, the terms "provided with," "mounted to," "connected to," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model provides a combine 1 to 4 of attached hereto, a plastic product production is with plastics compression molding machine, includes bottom plate 1, bottom plate 1 up end is equipped with L type support frame 2, the fixed cylinder 3 that is equipped with of terminal surface under the L type support frame 2, the fixed compression molding die 4 that is equipped with in piston end below cylinder 3, bottom plate 1 up end just is located compression molding die 4 under fixed compression molding table 5, compression molding table 5 up end is equipped with standing groove 6, the inside bottom surface that is equipped with of standing groove 6 is equipped with demoulding mechanism, bottom plate 1 up end is equipped with air pump 7, air pump 7's end intercommunication of giving vent to anger is equipped with trachea 8, trachea 8 pass compression molding table 5 from standing groove 6 bottom and standing groove 6 inner chamber intercommunication.

The demoulding mechanism comprises an electric push rod 9 embedded in the upper end face of a compression moulding table 5, a demoulding plate 10 is fixedly arranged at the upper end of the electric push rod 9, ventilation grooves 11 are formed in the edges of the left side and the right side of the demoulding plate 10, blocking blocks 12 matched with the ventilation grooves 11 are arranged on the left inner side wall and the right inner side wall of the bottom of a placing groove 6, supporting seats 13 are fixedly arranged at four corners of the bottom plate 1, the compression moulding mould 4 is matched with the placing groove 6, and the demoulding plate 10 is matched with the placing groove 6.

Specific embodiments of the utility model: referring to fig. 1, before the plastic product removing device is used, an external power supply and an air source are connected, the initial state of a stripper plate 10 is that the stripper plate is tightly attached to the bottom surface of a placing groove 6, a blocking block 12 and an air permeable groove 11 are matched to form a seal, molten plastic raw materials are poured into the placing groove 6, an air cylinder 3 is started, a compression molding die 4 is moved down into the placing groove 6, after the plastic raw materials are subjected to compression molding, the compression molding die 4 is lifted, then an electric push rod 9 and an air pump 7 are started, the electric push rod 9 drives the stripper plate 10 to move up to bring a sheet out of the placing groove 6, when the stripper plate 10 moves up, the blocking block 12 and the air permeable groove 11 are separated, air flow can be blown from the air permeable groove 11 to the bottom surface of a finished product, the plastic finished product is helped to be separated from the stripper plate 10, in addition, the effect of cooling the plastic product is achieved, and after the stripper plate 10 ejects the finished plastic product out of the placing groove 6 by hands.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. Plastic compression molding machine for plastic product production, including bottom plate (1), its characterized in that: the utility model discloses a compression molding machine, including bottom plate (1), cylinder (3), compression molding platform (6), air pump (7) are equipped with cylinder (3) in the fixed cylinder (3), compression molding platform (5) are equipped with to bottom plate (1) up end and be located compression molding platform (4) under fixed compression molding platform (5), compression molding platform (5) up end is equipped with standing groove (6), inside bottom surface that is equipped with of standing groove (6) is equipped with demoulding mechanism, bottom plate (1) up end is equipped with air pump (7), the end intercommunication of giving vent to anger of air pump (7) is equipped with trachea (8), trachea (8) pass compression molding platform (5) from standing groove (6) bottom and standing groove (6) inner chamber intercommunication.

2. A plastic compression molding machine for producing plastic articles according to claim 1, wherein: the demolding mechanism comprises an electric push rod (9) embedded in the upper end face of the compression molding table (5), a demolding plate (10) is fixedly arranged at the upper end of the electric push rod (9), ventilation grooves (11) are formed in the edges of the left side and the right side of the demolding plate (10), and blocking blocks (12) matched with the ventilation grooves (11) are formed in the left inner side wall and the right inner side wall of the bottom of the placing groove (6).

3. A plastic compression molding machine for producing plastic articles according to claim 1, wherein: the four corners of the bottom plate (1) are fixedly provided with supporting seats (13).

4. A plastic compression molding machine for producing plastic articles according to claim 1, wherein: the compression mould (4) is matched with the placing groove (6).

5. A plastic compression molding machine for producing plastic articles according to claim 2, wherein: the stripper plate (10) is matched with the placing groove (6).