CN216153008U

CN216153008U - Energy-saving plastic inner container extrusion device facilitating discharging

Info

Publication number: CN216153008U
Application number: CN202121639785.9U
Authority: CN
Inventors: 侯伏成
Original assignee: Hubei Fujiang Plastic Industry Co ltd
Current assignee: Hubei Fujiang Plastic Industry Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-04-01
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses an energy-saving plastic liner extrusion device convenient for discharging, which comprises a base, an extrusion cylinder, a feed hopper, a spiral extrusion piece and a disassembly and assembly structure, an extrusion cylinder is arranged on one side of the top end of the base, a spiral extrusion piece is rotatably arranged in the extrusion cylinder, an electromagnetic heating ring is arranged in the side wall of the extrusion cylinder, an extrusion motor is arranged outside the extrusion cylinder at one side of the spiral extrusion piece, and the output end of the extrusion motor is provided with a first rotating shaft through a coupler, one end of the first rotating shaft is fixedly connected with one end of the spiral extrusion piece, one end of the extruding cylinder is provided with a mould which is communicated with the extruding cylinder, one side of the mould is provided with a water tank, the sliding frame is arranged above the water tank, the sliding block is slidably mounted on the sliding frame, the bottom of the sliding block is fixedly connected with the hanging frame, the bottom of the hanging frame is fixedly provided with a pneumatic clamp, and one side of the hanging frame is connected with a telescopic rod of a pneumatic push rod. The utility model can absorb the heat energy in the water tank without repeatedly replacing cold water, reduces the blockage of plastic particles, improves the blanking speed of the plastic particles, is convenient to clean the plastic remained on the inner wall of the die and ensures the quality of finished products.

Description

Energy-saving plastic inner container extrusion device facilitating discharging

Technical Field

The utility model relates to the technical field of plastic product processing, in particular to an energy-saving type plastic inner container extrusion device convenient for discharging.

Background

The plastic is a high molecular compound which is polymerized by addition polymerization or polycondensation reaction and has moderate deformation resistance between fiber and rubber, and is composed of synthetic resin, filler, plasticizer, stabilizer, lubricant, pigment and other additives.

The extrusion equipment on the market is various, can satisfy people's user demand basically, but still has certain weak point, and the big plastics of extruding are cooled off to this kind of extrusion equipment of current generally adopt water-cooling mode when using, and this process needs continuous change cold water, and is not energy-concerving and environment-protective enough, and in addition, the mould ejection of compact relies on internal pressure completely, arranges the material not smooth, has plastics to remain on its inner wall easily, and inconvenient clearance has consequently seriously influenced the quality of company's new product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving type plastic inner container extrusion device convenient for discharging, and aims to solve the problems that when an extrusion equipment die is used, discharging is not smooth, cold water needs to be continuously replaced, energy is not saved, environment is not protected and the like in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a make things convenient for energy-saving plastics inner bag extrusion device of ejection of compact, a serial communication port, including base, extrusion cylinder, feeder hopper, spiral extrusion pole and dismouting structure, the extrusion cylinder is installed to one side on base top, and the inside rotation of extrusion cylinder installs spiral extrusion pole to install electromagnetic heating circle in the lateral wall of extrusion cylinder, the extrusion motor is installed to the extrusion cylinder outside of spiral extrusion pole one side, and the output of extrusion motor passes through shaft coupling and the pivot fixed connection of spiral extrusion pole one end, the one end of extrusion cylinder is provided with the mould, and the mould is linked together with the extrusion cylinder, mould one side is provided with the basin, is equipped with the balladeur train above the basin, and slidable mounting has the slider on the balladeur train, slider bottom and gallows fixed connection, and the gallows bottom is fixed with pneumatic clip, and gallows one side is connected with pneumatic putter's telescopic link.

Preferably, a feed hopper is fixed on one side of the top end of the extrusion cylinder, the feed hopper is communicated with the extrusion cylinder, feed inlets are arranged on two sides of the top end of the feed hopper, a second motor is arranged at the central position of the top end of the feed hopper, a second rotating shaft is arranged at the output end of the second motor through a coupling,

preferably, a rotating rod is arranged inside the feeding hopper, the top end of the rotating rod is fixedly connected with the bottom end of the second rotating shaft, and a spiral blade is fixed at the bottom of the rotating rod.

Preferably, one end of the sliding frame is fixed on the base, and one end of the sliding frame is fixed at one end of the top of the extrusion cylinder.

Preferably, the outer wall of one side of the water tank is provided with a water inlet pipe, the outer wall of the water tank on one side of the water inlet pipe is provided with a water outlet pipe, and the water outlet pipe and the water inlet pipe are internally provided with control valves.

Preferably, the bottom of the water tank is provided with a U-shaped pipe, the U-shaped pipe is connected with the water tank through a pipe sleeve, one end of the U-shaped pipe is communicated with the water inlet pipe, and the other end of the U-shaped pipe is communicated with the water outlet pipe.

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

(1) through setting up pneumatic clip, can assist the mould ejection of compact, prevent that material from blocking up in the mould and causing production quality and efficiency to descend.

(2) Through being provided with the U type pipe, the pipe box, the inlet tube, outlet pipe and control valve, with outside water pipe respectively with inlet tube and outlet pipe connection, and open the control valve, through the inlet tube with cold water leading-in to the U type pipe of basin bottom, cold water circulates in the inside of U type pipe, and carry out thermal exchange with the inside hot water of basin, make the inside temperature of basin descend, and the inside cold water of U type pipe obtains the heat, and derive through the outlet pipe, this mode can absorb the heat energy that the cooling produced, and simultaneously, need not to change cold water repeatedly, and is energy-concerving and environment-protective.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the sink of the present invention;

fig. 3 is an enlarged structural schematic view of the dismounting structure of the present invention.

In the figure: 1. a base; 2. an extrusion cylinder; 3. an extrusion motor; 5. a feed hopper; 6. a coupling; 7. a screw extrusion stem; 8. an electromagnetic heating coil; 9. a disassembly and assembly structure; 901. positioning the threaded hole; 902. mounting a disc; 903. installing a threaded hole; 904. installing a bolt; 10. a mold; 11. a water tank; 12. a second motor; 16. a water inlet pipe; 17. a water outlet pipe; 18. a control valve; 19. a U-shaped pipe; 20. and (4) pipe sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a make things convenient for energy-saving plastics inner bag extrusion device of ejection of compact, which comprises a base 1, a barrel 2, feeder hopper 5, spiral extrusion pole 7 and dismouting structure 9, a barrel 2 is installed to one side on base 1 top, and the inside rotation of a barrel 2 installs spiral extrusion pole 7, and install electromagnetic heating circle 8 in a barrel 2's the lateral wall, 2 externally mounted of a barrel of 7 one side of spiral extrusion pole have extrusion motor 3, and extrusion motor 3's output passes through

shaft coupling

6 and 7 one end pivot fixed connection of spiral extrusion pole, one side on a barrel 2 top is fixed with feeder hopper 5, feeder hopper 5 is linked together with a barrel 2.

A mould 10 is arranged at one end of the extrusion cylinder 2, the mould 10 is communicated with the extrusion cylinder 2, and a dismounting structure 9 is arranged between the mould 10 and the extrusion cylinder 2;

the inside of dismouting structure 9 has set gradually location screw hole 901, mounting disc 902, installation screw hole 903 and construction bolt 904, be provided with mounting disc 902 between mould 10 and the section of thick bamboo of extruding 2, mounting disc 902 and mould 10 fixed connection, mounting disc 902 centre bore is linked together with the section of thick bamboo of extruding 2, and all be provided with equidistant location screw hole 901 on the 2 outer walls of section of thick bamboo of extruding of mounting disc 902 one side, the inside installation screw hole 903 that is provided with of mounting disc 902 of location screw hole 901 position department, and the inside threaded connection of installation screw hole 903 has construction bolt 904, the one end of construction bolt 904 extends to the inside of location screw hole 901 and rather than threaded connection.

Rotatory mounting bolt 904 of use instrument makes its inside rotation at installation screw hole 903, unscrews mounting bolt 904 from the inside of location screw hole 901, takes off mounting disc 902 from the one end of extruding a section of thick bamboo 2 again, can pull down mould 10 to be convenient for clear up remaining plastics on the mould 10 inner wall, and then guaranteed off-the-shelf quality.

A water tank 11 is arranged on one side of the die 10, a sliding frame 106 is arranged above the water tank 11, a sliding block 102 is slidably mounted on the sliding frame 106, the bottom of the sliding block 102 is fixedly connected with a hanging bracket 103, a pneumatic clamp 105 is fixed at the bottom of the hanging bracket 103, and one side of the hanging bracket 103 is connected with a telescopic rod of a pneumatic push rod 101. In order to stabilize the carriage 106, one end of the carriage 106 is fixed to the base 1, and one end of the carriage 106 is fixed to the top end of the extrusion cylinder 2.

A water inlet pipe 16 is arranged on the outer wall of one side of the water tank 11, a water outlet pipe 17 is arranged on the outer wall of the water tank 11 on one side of the water inlet pipe 16, and control valves 18 are arranged inside the water outlet pipe 17 and the water inlet pipe 16 and used for leading in and leading out a water source during heat exchange;

the bottom of the water tank 11 is provided with a U-shaped pipe 19, the U-shaped pipe 19 is connected with the water tank 11 through a pipe sleeve 20, one end of the U-shaped pipe 19 is communicated with the water inlet pipe 16, and the other end of the U-shaped pipe 19 is communicated with the water outlet pipe 17, so that heat energy generated inside the water tank 11 can be absorbed conveniently, cold water does not need to be replaced repeatedly, and the water tank is energy-saving and environment-friendly.

The working principle is as follows: when the plastic cooling device is used, firstly, the electromagnetic heating ring 8 heats plastic particles to melt the plastic particles, the extrusion motor 3 drives the spiral extrusion rod 7 to rotate through the first rotating shaft 4, the plastic is conveyed to one side and is pressed into the die 10, the plastic is molded through the die 10 and is ejected out by depending on internal pressure, the pneumatic clamp 105 clamps the head end of a large plastic molded part, the pneumatic push rod 101 pushes the hanger 103 to slide rightwards, the pneumatic clamp 105 pulls out the large plastic molded part, the pneumatic clamp 105 is loosened, the large plastic molded part falls into the water tank 11, water in the water tank 11 cools the large plastic, when the water temperature in the water tank 11 rises, the external water pipe is respectively connected with the water inlet pipe 16 and the water outlet pipe 17, the control valve 18 is opened, cold water is guided into the U-shaped pipe 19 at the bottom of the water tank 11 through the water inlet pipe 16, and the cold water circulates in the U-shaped pipe 19, and the heat exchange is carried out with the hot water in the water tank 11, so that the water temperature in the water tank 11 is reduced, and the cold water in the U-shaped pipe 19 obtains heat and is led out through the water outlet pipe 17.

Claims

1. An energy-saving plastic inner container extrusion device convenient for discharging comprises a base (1), an extrusion cylinder (2), a feed hopper (5) and a spiral extrusion rod (7), wherein the extrusion cylinder (2) is installed on one side of the top end of the base (1), the spiral extrusion rod (7) is rotatably installed inside the extrusion cylinder (2), an electromagnetic heating ring (8) is installed inside the side wall of the extrusion cylinder (2), an extrusion motor (3) is installed outside the extrusion cylinder (2) on one side of the spiral extrusion rod (7), the output end of the extrusion motor (3) is fixedly connected with a rotating shaft at one end of the spiral extrusion rod (7) through a coupler, a mold (10) is arranged at one end of the extrusion cylinder (2), and the energy-saving plastic inner container extrusion device is characterized in that the mold (10) is communicated with the extrusion cylinder (2), a water tank (11) is arranged on one side of the mold (10), and a sliding frame (106) is arranged above the water tank (11), a sliding block (102) is arranged on the sliding frame (106) in a sliding mode, the bottom of the sliding block (102) is fixedly connected with a hanging bracket (103), a pneumatic clamp (105) is fixed at the bottom of the hanging bracket (103), and one side of the hanging bracket (103) is connected with a telescopic rod of a pneumatic push rod (101).

2. The energy-saving plastic inner container extrusion device convenient for discharging as claimed in claim 1, is characterized in that: one end of the sliding frame (106) is fixed on the base (1), and one end of the sliding frame (106) is fixed at one end of the top of the extrusion cylinder (2).

3. The energy-saving plastic inner container extrusion device convenient for discharging as claimed in claim 1, is characterized in that: install inlet tube (16) on the outer wall of basin (11) one side, and install outlet pipe (17) on the basin (11) outer wall of inlet tube (16) one side to control valve (18) are all installed to the inside of outlet pipe (17) and inlet tube (16).

4. The energy-saving plastic inner container extrusion device convenient for discharging as claimed in claim 1, is characterized in that: the water tank is characterized in that a U-shaped pipe (19) is arranged at the bottom of the water tank (11), the U-shaped pipe (19) is connected with the water tank (11) through a pipe sleeve (20), one end of the U-shaped pipe (19) is communicated with a water inlet pipe (16), and the other end of the U-shaped pipe (19) is communicated with a water outlet pipe (17).

5. The energy-saving plastic inner container extrusion device convenient for discharging as claimed in claim 1, is characterized in that: be provided with dismouting structure (9) between mould (10) and the extrusion cylinder (2), the inside of dismouting structure (9) has set gradually location screw hole (901), mounting disc (902), installation screw hole (903) and construction bolt (904), be provided with mounting disc (902) between mould (10) and the extrusion cylinder (2), mounting disc (902) and mould (10) fixed connection, mounting disc (902) centre bore is linked together with extrusion cylinder (2), and all be provided with equidistant location screw hole (901) on the extrusion cylinder (2) outer wall of mounting disc (902) one side, the inside construction bolt hole (903) that is provided with of mounting disc (902) position department, and the inside threaded connection of construction bolt hole has construction bolt, the one end of construction bolt extends to the inside of location screw hole (901) and rather than threaded connection.