CN217993395U

CN217993395U - Mould based on plastic drum production

Info

Publication number: CN217993395U
Application number: CN202222219714.4U
Authority: CN
Inventors: 林万隆; 丁盛昌
Original assignee: Jinjiang Senda Plastic Co ltd
Current assignee: Jinjiang Senda Plastic Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-09
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a mould based on plastic drum production, including the underframe, the top fixed mounting of underframe has the accessory plate, the equal fixed mounting in both sides at accessory plate top has a mounting panel, two equal fixed interlude installs electric telescopic handle, two on the mounting panel the equal fixed mounting of electric telescopic handle's drive end has the die body, the through-hole has been seted up at the top of accessory plate. This kind of mould based on plastic drum production, this practicality is used through the cooperation of underframe, motor, movable block, mounting panel, electric telescopic handle, connecting rod, die body, cover half, guide rail, accommodate the lead screw, stopper, spacing groove, accessory plate, through-hole, slider and pipe, has solved the plastic drum and has agreed with relatively between the mould after the shaping, and the adhesion is in the same place, and difficult drawing of patterns needs artifical manual pulling fashioned plastic drum from the mould, at the in-process of artifical manual application of force, can't accomplish effectual the accuse.

Description

Mould based on plastic drum production

Technical Field

The utility model relates to a plastic drum production technical field specifically is a mould based on plastic drum production.

Background

The plastic barrel is mainly used for storing and transporting various liquids, has good characteristics for special dangerous goods packaging, has the characteristics of low probability of breakage, no rustiness, light weight and the like, has excellent oil resistance and strong corrosion resistance, and is used for packaging dangerous goods needing heat preservation, moisture protection, pressure resistance and corrosion resistance. The plastic barrel is made of polyethylene, polypropylene, polyester and the like through plastic blow molding, injection molding, plastic sucking and rotational molding.

However, in the conventional mold for producing plastic barrels on the market, the plastic barrels are matched with the mold after being formed and adhered together, so that the mold is not easy to be demolded, the formed plastic barrels need to be pulled down from the mold manually, effective control cannot be achieved in the manual force application process, the formed plastic barrels are easy to damage, defective products can be directly formed, and the plastic barrels cannot be sold and used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould based on plastic drum production 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 a mould based on plastic drum production, includes the underframe, the top fixed mounting of underframe has the accessory plate, the equal fixed mounting in both sides at accessory plate top has the mounting panel, two equal fixed interlude installs electric telescopic handle, two on the mounting panel the equal fixed mounting of electric telescopic handle's drive end has the die body, the through-hole has been seted up at the top of accessory plate, the equal fixed guide rail of installing, two of inlaying in both sides of through-hole inner wall equal slidable mounting has the slider, two between the slider fixed mounting has the mould case surely, the inside below of underframe is rotated and is installed accommodate the lead screw, one side on the accommodate the lead screw outer wall is provided with left-handed thread, the opposite side on the accommodate the lead screw outer wall is provided with the dextrorotation screw thread, the below fixed mounting of underframe one side has the motor, both sides on the accommodate the lead screw outer wall all overlap and are equipped with the movable block, the bottom of movable block is provided with limit structure, the top of movable block articulates there is the connecting rod.

As a further aspect of the present invention: the fixed mold bottom of the case portion of deciding is fixed to alternate and is installed the inlet tube, the drain pipe is installed to the fixed alternate of opposite side of deciding the mold bottom of the case portion, the equal fixed alternate in top of underframe both sides installs tap, the bottom of inlet tube and drain pipe respectively with two tap between equal fixedly connected with hose.

As a further aspect of the present invention: the inner wall of the fixed mold box is fixedly provided with a temperature sensor, and the front surface of the bottom frame is fixedly provided with a display module.

As a further aspect of the present invention: stop gear includes the stopper, and the quantity of stopper is two, two the stopper is fixed mounting respectively in the bottom of two movable blocks, the spacing groove has all been seted up to the both sides of underframe inner wall bottom.

As a further aspect of the present invention: sealing gaskets are arranged at the joints of the two die bodies and the joints between the die bodies and the auxiliary plate, and sealing rings are arranged at the joints of the die fixing box and the inner wall of the through hole.

As a further aspect of the present invention: and one side of the movable block is provided with a threaded hole matched with the adjusting screw rod, and the movable block is in threaded connection with the adjusting screw rod through the threaded hole arranged on one side of the movable block.

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

1. the utility model discloses a underframe, including a motor, an end cap, a controller, and a cover plate, the movable block, the mounting panel, electric telescopic handle, the connecting rod, the die body, decide the mould case, the guide rail, accommodate the lead screw, the stopper, the spacing groove, the accessory plate, the through-hole, the cooperation of slider and pipe is used, it agrees with relatively between shaping back and the mould to have solved the plastic drum, the adhesion is in the same place, difficult drawing of patterns, need artifical manual pulling fashioned plastic drum from the mould, at the in-process of artifical manual application of force, can't accomplish effectual handle accuse, very easily damage fashioned plastic drum, can directly become the wastrel, lead to the unable problem of selling and using.

2. The utility model discloses a inlet tube, a weighing sensor and a temperature sensor, the drain pipe, tap and display module's cooperation is used, the cooling water is in the inside of cover half case, can directly absorb the heat to the high temperature raw materials of mould intracavity injection, can accelerate the shaping speed of plastic drum in the die cavity like this, improve the production efficiency of plastic drum, simultaneously through the temperature monitoring of temperature sensor to cover half incasement portion cooling water, after the high temperature, survey through display module, steerable left tap is through the cooperation between left pipe and the drain pipe, discharge the cooling water that the temperature is too high, adding new cooling water, ensure the cooling effect to the plastic drum shaping in-process.

Drawings

FIG. 1 is a schematic structural diagram of a mold based on plastic barrel production;

fig. 2 is a front view of a mold based on the production of plastic barrels;

fig. 3 is a schematic structural diagram of a mold fixing box in a mold based on plastic barrel production.

In the figure: the water-saving water dispenser comprises a bottom frame 1, a motor 2, a movable block 3, a mounting plate 4, an electric telescopic rod 5, a connecting rod 6, a die body 7, a water inlet pipe 8, a fixed die box 9, a temperature sensor 10, a water discharge pipe 11, a guide rail 12, a water faucet 13, an adjusting screw rod 14, a limiting block 15, a limiting groove 16, an auxiliary plate 17, a display module 18, a through hole 19, a sliding block 20 and a hose 21.

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.

Please refer to fig. 1-3, in the embodiment of the utility model, a mould based on plastic drum production, including underframe 1, underframe 1's top fixed mounting has accessory plate 17, the equal fixed mounting in both sides at accessory plate 17 top has mounting panel 4, equal fixed interlude installs electric telescopic handle 5 on two mounting panels 4, the equal fixed mounting of drive end of two electric telescopic handle 5 has die body 7, through-hole 19 has been seted up at accessory plate 17's top, the equal fixed mounting in both sides of through-hole 19 inner wall has guide rail 12, and the bottom of guide rail 12 extends to underframe 1's inside, equal slidable mounting has slider 20 on two guide rails 12, fixed mounting has fixed die box 9 between two sliders 20, underframe 1's inside below is rotated and is installed accommodate the lead screw 14, one side on accommodate the lead screw 14 outer wall is provided with left-handed screw, the opposite side on accommodate the lead screw 14 outer wall is provided with the right-handed screw, the below fixed mounting of underframe 1 one side has motor 2, and the drive end fixed connection that the bottom of underframe 1 one side runs through underframe 1 and extend to underframe 1's one end fixed connection with accommodate lead screw 14, both sides cover on accommodate lead screw 14 outer wall is equipped with movable block 3, the bottom of movable block 3 and the articulated connecting rod is provided with the movable block 6 and the fixed die box is kept away from the bottom of movable block 6, the movable block and articulated connecting rod.

Referring to fig. 1, in this application, inlet tube 8 is installed to one side fixed interlude of cover half case 9 bottom, and drain pipe 11 is installed to the fixed interlude of the opposite side of cover half case 9 bottom, and tap 13 is installed to the equal fixed interlude in top of underframe 1 both sides, inlet tube 8 and drain pipe 11's bottom respectively and two tap 13 between equal fixedly connected with hose 21.

Referring to fig. 1 and 2, in the present application, a temperature sensor 10 is fixedly mounted on an inner wall of a fixed mold box 9, a display module 18 is fixedly mounted on a front surface of a bottom frame 1, and the display module 18 is electrically connected to the temperature sensor 10 through a wire.

Referring to fig. 1, in this application, stop gear includes stopper 15, and stopper 15's quantity is two, and two stopper 15 difference fixed mounting have all been seted up in the bottom of two movable blocks 3 in the bottom of two stopper 15, the both sides of underframe 1 inner wall bottom, and spacing groove 16 and stopper 15 sliding connection.

Referring to fig. 1 and 2, in the present application, a sealing gasket is disposed at a joint between two mold bodies 7 and a joint between the mold body 7 and an auxiliary plate 17, and a sealing ring is disposed at a joint between a fixed mold box 9 and an inner wall of a through hole 19 to ensure the sealing performance of the mold cavity.

Referring to fig. 1, in this application, the screw hole with accommodate the lead screw 14 looks adaptation is seted up to one side of movable block 3, and the screw hole and accommodate the lead screw 14 threaded connection that the movable block 3 was seted up through its one side, the positive one side fixed mounting of underframe 1 has the switch, motor 2, electric telescopic handle 5, temperature sensor 10 and display module 18 all pass through wire and power electric connection, and the switch pass through the wire respectively with motor 2, electric telescopic handle 5, temperature sensor 10 and display module 18 electric connection.

The utility model discloses a theory of operation is:

referring to fig. 1 to 3, in use, when the die is used, a die cavity is formed by the die body 7 and the fixed die box 9 in a closed state, a raw material is injected into the die cavity through the top injection port of the closed die, after the raw material is formed in the die cavity, the two electric telescopic rods 5 are controlled to start working through the switch, the driving ends of the two electric telescopic rods 5 contract simultaneously, the electric telescopic rods 5 move to drive the two die bodies 7 to move oppositely, so that the plastic barrel formed in the die cavity is directly exposed, the plastic barrel is also sleeved on the outer wall of the fixed die box 9 at the moment, meanwhile, the motor 2 is controlled to start working through the switch, the driving end of the motor 2 drives the adjusting screw rod 14 to rotate, through the screw transmission of the left-handed threads and the right-handed threads on the adjusting screw rod 14, and the sliding relationship between the movable block 3 and the limiting groove 16 through the limiting block 15, the two movable blocks 3 move relatively or oppositely at the same time, when the two movable blocks 3 move oppositely, the included angle between the two connecting rods 6 is reduced, the fixed mold box 9 is driven to move downwards, the fixed mold box 9 moves downwards to drive the sliding block 20 to slide on the guide rail 12, the stability of the fixed mold box 9 in the vertical moving process is ensured, in the downward moving process of the fixed mold box 9, the formed plastic barrel cannot move downwards along with the fixed mold box 9 due to the fact that the top of the auxiliary plate 17 is abutted against the formed plastic barrel, therefore, along with the downward moving of the fixed mold box 9, the plastic barrel can be directly separated from the fixed mold box 9, then the formed plastic barrel can be directly taken away from the two mold bodies 7, the problem that the formed plastic barrel is matched with the molds after being formed, the plastic barrel is adhered together and is difficult to be demolded is solved, the formed plastic barrel needs to be manually pulled down from the molds, and in the manual force application process, the plastic barrel cannot be effectively controlled, the formed plastic barrel is extremely easy to damage, and the plastic barrel can directly become defective products, so that the plastic barrel cannot be sold and used.

Referring to fig. 1, in the process of plastic barrel production, cooling water is injected into the plastic barrel through the right faucet 13, the cooling water enters the water inlet pipe 8 through the right conduit 21 and finally enters the inside of the fixed mold box 9 through the water inlet pipe 8, the cooling water is in the fixed mold box 9 and can directly absorb heat of high-temperature raw materials injected into the mold cavity, so that the molding speed of the plastic barrel in the mold cavity can be accelerated, the production efficiency of the plastic barrel is improved, meanwhile, the temperature of the cooling water in the fixed mold box 9 is monitored through the temperature sensor 10, after the temperature is too high, observation is carried out through the display module 18, the left faucet 13 can be controlled, the left conduit 21 is matched with the drain pipe 11, the cooling water with the too high temperature is discharged, and new cooling water is added to ensure the cooling effect of the plastic barrel in the molding process.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a mould based on plastic drum production, includes underframe (1), its characterized in that: the utility model discloses a lead screw's structure, including underframe (1), accessory plate (17), the equal fixed mounting in both sides at accessory plate (17) top has mounting panel (4), two equal fixed interlude installs electric telescopic handle (5), two on mounting panel (4) the equal fixed mounting in drive end of electric telescopic handle (5) has die body (7), through-hole (19) have been seted up at the top of accessory plate (17), the equal fixed mosaic in both sides of through-hole (19) inner wall installs guide rail (12), two equal slidable mounting has slider (20), two on guide rail (12) fixed mounting has decides die box (9) between slider (20), underframe (1) inside below is rotated and is installed accommodate the lead screw (14), one side on accommodate the lead screw (14) outer wall is provided with left-handed thread, the opposite side on accommodate the lead screw (14) outer wall is provided with right-handed thread, the below fixed mounting of underframe (1) one side has motor (2), both sides on accommodate the lead screw (14) outer wall all overlaps and is equipped with movable block (3), the bottom of movable block (3) is provided with limit structure, the top connecting rod (6) articulates.

2. A mould for the production of plastic barrels according to claim 1 wherein: decide one side fixed interlude of mould case (9) bottom and install inlet tube (8), the fixed opposite side of deciding mould case (9) bottom is fixed to be interlude and is installed drain pipe (11), tap (13) are installed to the equal fixed interlude in top of underframe (1) both sides, the bottom of inlet tube (8) and drain pipe (11) respectively with two equal fixedly connected with hose (21) between tap (13).

3. A mould for the production of plastic barrels according to claim 1 wherein: the inner wall of the fixed mold box (9) is fixedly provided with a temperature sensor (10), and the front surface of the bottom frame (1) is fixedly provided with a display module (18).

4. A mould for the production of plastic barrels according to claim 1 wherein: the limiting structure comprises limiting blocks (15), the number of the limiting blocks (15) is two, the limiting blocks (15) are fixedly installed at the bottoms of the two movable blocks (3) respectively, and limiting grooves (16) are formed in the two sides of the bottom frame (1) and the bottom wall.

5. A mould for the production of plastic barrels according to claim 1 wherein: sealing gaskets are arranged at the joint of the two die bodies (7) and the joint between the die bodies (7) and the auxiliary plate (17), and sealing rings are arranged at the joint of the fixed die box (9) and the inner wall of the through hole (19).

6. A mould for the production of plastic barrels according to claim 1 wherein: one side of the movable block (3) is provided with a threaded hole matched with the adjusting screw rod (14), and the movable block (3) is in threaded connection with the adjusting screw rod (14) through the threaded hole formed in one side of the movable block.