CN215882644U

CN215882644U - Plastic-wood composite board forming die

Info

Publication number: CN215882644U
Application number: CN202121884918.9U
Authority: CN
Inventors: 费国华; 严海敏
Original assignee: Zhejiang Shangyuan Plastic Wood Products Co ltd
Current assignee: Zhejiang Shangyuan Plastic Wood Products Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-22
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a plastic-wood composite board forming die, which relates to the technical field of dies, wherein hot water in a cavity exchanges heat with a lower die, so that the temperature of the lower die is increased, an adhesive is in a high-temperature environment, the solidification time of the adhesive is accelerated, the forming time of a finished product is reduced, the production efficiency is accelerated, the structure is simple, the manufacturing cost is low, the practicability is strong, four through holes are formed in the upper surface of the lower die in a rectangular shape, a first electric push rod is arranged in each through hole, one end of each first electric push rod is connected with a base, a support plate is arranged at the other end of each first electric push rod, the support plate is driven to rise through the extension of the first electric push rod, the raised support plate drives the finished product to move upwards until the composite board is separated from the lower die, the machine operation is facilitated to replace manual operation, the workload of workers is reduced, and the time for taking the finished product out of the die is reduced, and the composite board is prevented from being scratched by tools, and the quality of finished products is ensured.

Description

Plastic-wood composite board forming die

Technical Field

The utility model relates to the technical field of moulds, in particular to a plastic-wood composite board forming mould.

Background

At present mould of moulding wooden composite sheet, all wait gluing agent automatic solidification after the pressfitting, but gluing agent solidification need consume a large amount of time, can reduce the production efficiency of device, and mould wooden composite sheet shaping back when taking out from the mould, need the staff just to take out with the help of the instrument, complex operation also can consume time, and sometimes the instrument can scrape the colored composite sheet, thereby produce the influence to finished product quality, consequently, technical staff in the field has proposed a mould wooden composite sheet forming die.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a plastic-wood composite board forming die, which solves the problems that the automatic solidification of an adhesive consumes time, the operation of taking a finished product out of the die is complicated, and the finished product is possibly scratched.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a plastic-wood composite board forming die comprises a base, wherein a lower die is installed in the center of the upper surface of the base, a cavity is formed in the lower die, a water pump is installed behind the lower die on the upper surface of the base, a heater is installed on one side of the water pump on the upper surface of the base, two openings are correspondingly formed in the rear surface of the lower die, an output pipe is installed between the input end of the water pump and one of the openings, and an input pipe is installed between the output end of the heater and the other opening;

four through-holes, every have been seted up to the upper surface of bed die the inside first electric putter, every of all installing of through-hole first electric putter one end is connected with the base, every the backup pad is installed to the first electric putter other end.

As a further technical scheme of the utility model, supporting columns are arranged at the corners of the upper surface of the base, top plates are arranged at the top ends of the four supporting columns together, and a second connecting pipe is arranged between the output end of the water pump and the input end of the heater.

As a further technical scheme of the utility model, two groups of mutually parallel support rods are correspondingly installed on the upper surface of the lower die, a slide rail is installed between the two support rods of each group, a slide block is connected to the surface of each slide rail in a sliding manner, installation seats are installed on the surfaces of the two corresponding support columns, and a second electric push rod is installed between each installation seat and the corresponding slide block.

As a further technical scheme of the utility model, a flow dividing piece is arranged between the two sliding blocks, a plurality of uniformly distributed openings are formed in the surface of the flow dividing piece, and a spray head is arranged at the port of each opening.

As a further technical scheme of the utility model, an adhesive storage tank is mounted on the upper surface of the top plate, a suction pump is mounted on one side of the adhesive storage tank on the upper surface of the top plate, a first connecting pipe is mounted between the adhesive storage tank and the input end of the suction pump, and a connecting hose is mounted between the output end of the suction pump and the flow dividing piece.

As a further technical scheme of the utility model, the center of the lower surface of the top plate is provided with an air cylinder, and the output end of the air cylinder is provided with an upper die matched with the lower die.

Advantageous effects

The utility model provides a plastic-wood composite board forming die. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a mould wood composite sheet forming die, takes place the heat exchange through hot water in the cavity with the bed die to improve the bed die temperature, make the gluing agent be in high temperature environment, thereby accelerate the setting time of gluing agent, reduce finished product shaping time, accelerate production efficiency, and simple structure, low in manufacturing cost, the practicality is strong.

2. The utility model provides a mould wood composite sheet forming die, through the extension of first electric putter, drives the backup pad and risees, and the backup pad that risees drives finished product composite sheet rebound, breaks away from the bed die until the composite sheet, does benefit to the machine operation and replaces manual operation, reduces staff's work load, and has reduced the time that the finished product was taken out from the mould, and prevents that the instrument from scraping colored composite sheet, has guaranteed finished product quality.

Drawings

FIG. 1 is a schematic structural diagram of a plastic-wood composite board forming mold;

FIG. 2 is a side view of a plastic-wood composite board forming mold;

FIG. 3 is a left side view of a plastic-wood composite board forming mold;

FIG. 4 is a front view of a plastic-wood composite board forming mold;

FIG. 5 is a structural diagram of an electric push rod assembly of a plastic-wood composite board forming mold;

fig. 6 is a sectional view of a lower mold of a plastic-wood composite board molding mold.

In the figure: 1. a base; 2. a lower die; 3. a cavity; 4. a water pump; 5. a heater; 6. an output pipe; 7. an input tube; 8. a through hole; 9. a first electric push rod; 10. a support plate; 11. a support pillar; 12. a top plate; 13. a support bar; 14. a slide rail; 15. a slider; 16. a second electric push rod; 17. a mounting seat; 18. a flow divider; 19. a spray head; 20. an adhesive storage box; 21. a suction pump; 22. a first connecting pipe; 23. a connecting hose; 24. a second connecting pipe; 25. a cylinder; 26. and (4) an upper die.

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 it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution of a mold for molding a plastic-wood composite board: a plastic-wood composite board forming die comprises a base 1, wherein a lower die 2 is installed in the center of the upper surface of the base 1, a cavity 3 is formed in the lower die 2, a water pump 4 is installed on the upper surface of the base 1 behind the lower die 2, a heater 5 is installed on one side of the water pump 4 on the upper surface of the base 1, two openings are correspondingly formed in the rear surface of the lower die 2, an output pipe 6 is installed between the input end of the water pump 4 and one of the openings, and an input pipe 7 is installed between the output end of the heater 5 and the other opening;

four through-holes 8 have been seted up for the rectangle to the upper surface of bed die 2, and first electric putter 9 is all installed to every through-hole 8 inside, and 9 one end of every first electric putter are connected with base 1, and backup pad 10 is installed to the 9 other ends of every first electric putter.

Support columns 11 are installed at corners of the upper surface of the base 1, a top plate 12 is installed on the top ends of the four support columns 11, a second connecting pipe 24 is installed between the output end of the water pump 4 and the input end of the heater 5, and when the water heater is used, the second connecting pipe 24 helps the water pump 4 to convey cold water to the heater 5.

The upper surface of lower mould 2 corresponds installs two sets of bracing pieces 13 that are parallel to each other, all installs slide rail 14 between two bracing pieces 13 of every group, and the equal sliding connection in surface of every slide rail 14 has slider 15, and wherein mount pad 17 is all installed on two support column 11 surfaces that correspond, installs second electric putter 16 between every mount pad 17 and its slider 15 that corresponds, when using, drives slide rail 14 through second electric putter 16 is flexible and removes.

Install reposition of redundant personnel 18 between two sliders 15, a plurality of evenly distributed's opening has been seted up on reposition of redundant personnel 18 surface, and shower nozzle 19 is all installed to every opening port, and when using, the slider 15 that remove drives reposition of redundant personnel 18 and removes to make the shower nozzle 19 of reposition of redundant personnel 18 spray the gluing agent in to the raw materials.

The upper surface mounting of roof 12 has gluing agent bin 20, and the suction pump 21 is installed in gluing agent bin 20 one side to the upper surface of roof 12, installs first connecting pipe 22 between gluing agent bin 20 and the suction pump 21 input, installs coupling hose 23 between suction pump 21 output and the reposition of redundant personnel 18, and when using, suction pump 21 inhales the gluing agent from gluing agent bin 20 with the help of first connecting pipe 22, is carried for reposition of redundant personnel 18 by coupling hose 23 again.

The lower surface center of roof 12 installs cylinder 25, and the output of cylinder 25 installs the cope match with bed die 2 mould 26, and when using, cylinder 25 drive cope match 26 and move up and down.

The working principle of the utility model is as follows: when using, in tiling the bed die 2 with the raw materials, then through control panel control water pump 4 and heater 5 operation, the cold water of water pump 4 in with cavity 3 through output tube 6 inhales, carry for heater 5 by second connecting pipe 24 again, heater 5 heats cold water, then in the input tube 7 is transported to cavity 3 again, mould 2 meets high temperature hot water at the low temperature, takes place the heat exchange, the bed die temperature risees, hot water becomes cold water and gets into in the water pump 4 from output tube 6 again.

Control sucking pump 21 and the operation of second electric putter 16 through control panel, the sucking pump inhales the gluing agent from gluing agent bin 20 through first connecting pipe 22, carry for reposition of redundant personnel piece 18 by coupling hose 23 again, after reposition of redundant personnel piece 18 reposition of redundant personnel, spout from shower nozzle 19, shower nozzle 19 spouts the gluing agent into the raw materials in, the extension of second electric putter 16, thereby drive slider 15 slides on

slide rail

14, 19 one kind of gluing agent that evenly spouts shines in to the raw materials of shower nozzle 19, reach the longest until second electric putter 16, then control the shrink of second electric putter 16 through control panel, finish until the shrink of second electric putter 16, the gelling agent sprays this moment and finishes, control second electric putter 16 and sucking pump 21 through control panel and close.

Move through control panel control cylinder 25, mould 26 moves down in the cylinder 25 drive, it extrudees the composite sheet to go up mould 26 cooperation bed die 2 with the raw materials, then the gluing agent accelerates to solidify under high temperature environment, when the gluing agent solidifies the completion, mould 26 moves up in the drive of control panel control cylinder 25, go up mould 26 and recover the back, through the extension of the first electric putter 9 of control panel control, the drive backup pad 10 of first electric putter 9 shifts up, backup pad 10 drives the finished product and shifts up, break away from bed die 2 until the finished product, take away the finished product, the operation is accomplished.

Claims

1. The plastic-wood composite board forming die comprises a base (1) and is characterized in that a lower die (2) is installed at the center of the upper surface of the base (1), a cavity (3) is formed in the lower die (2), a water pump (4) is installed on the upper surface of the base (1) behind the lower die (2), a heater (5) is installed on one side of the water pump (4) on the upper surface of the base (1), two openings are correspondingly formed in the rear surface of the lower die (2), an output pipe (6) is installed between the input end of the water pump (4) and one of the openings, and an input pipe (7) is installed between the output end of the heater (5) and the opening at the other end of the heater;

the upper surface of bed die (2) is the rectangle and has seted up four through-holes (8), every through-hole (8) inside all installs first electric putter (9), every first electric putter (9) one end is connected with base (1), every backup pad (10) are installed to first electric putter (9) other end.

2. The mould for molding the plastic-wood composite board according to claim 1, wherein supporting columns (11) are installed at corners of the upper surface of the base (1), top plates (12) are installed at top ends of the four supporting columns (11) together, and a second connecting pipe (24) is installed between an output end of the water pump (4) and an input end of the heater (5).

3. The plastic-wood composite board forming die according to claim 2, wherein two groups of supporting rods (13) which are parallel to each other are correspondingly installed on the upper surface of the lower die (2), a sliding rail (14) is installed between two supporting rods (13) of each group, a sliding block (15) is connected to the surface of each sliding rail (14) in a sliding manner, installation seats (17) are installed on the surfaces of two corresponding supporting columns (11), and a second electric push rod (16) is installed between each installation seat (17) and the corresponding sliding block (15).

4. The plastic-wood composite board forming die according to claim 3, wherein a flow dividing piece (18) is installed between the two sliding blocks (15), a plurality of uniformly distributed openings are formed in the surface of the flow dividing piece (18), and a nozzle (19) is installed at each opening port.

5. The plastic-wood composite board molding mold according to claim 2, wherein the upper surface of the top plate (12) is provided with an adhesive storage box (20), the upper surface of the top plate (12) is provided with a suction pump (21) on one side of the adhesive storage box (20), a first connecting pipe (22) is arranged between the adhesive storage box (20) and the input end of the suction pump (21), and a connecting hose (23) is arranged between the output end of the suction pump (21) and the shunting member (18).

6. The plastic-wood composite board forming die as claimed in claim 2, wherein a cylinder (25) is installed at the center of the lower surface of the top plate (12), and an upper die (26) matched with the lower die (2) is installed at the output end of the cylinder (25).