CN2467293Y

CN2467293Y - PVC wood powder foamed wood imitation plates production line auxiliary machine

Info

Publication number: CN2467293Y
Application number: CN 01236118
Authority: CN
Inventors: 赵桂旭
Original assignee: QINGDAO SHUNDE PLASTIC MACHINERY CO Ltd
Current assignee: QINGDAO SHUNDE PLASTIC MACHINERY CO Ltd
Priority date: 2001-03-23
Filing date: 2001-03-23
Publication date: 2001-12-26
Anticipated expiration: 2011-03-23

Abstract

The utility model relates to a PVC wood powder foamed wood imitation plate production line auxiliary machine which is an auxiliary machine for producing PVC wood powder foamed wood imitation plates. The utility model comprises a plate handpiece, the back of the plate handpiece is orderly connected with a press polish overlay film device, supporting and cooling rollers, a trimming and drawing device and a roller conveying device, wherein, the press polish overlay film device is connected with a three-phase asynchronous motor and drives 4 to 5 worm reducers, each worm reducer is connected with a pair of pressure rollers, two pairs of pressure rollers are oil heating pressure rollers, others are all natural temperature pressure rollers, and the upper parts of the pressure rollers are provided with rubber rollers and conveying rollers which are capable of conveying wood grain film among the pressure rollers. The utility model has the advantage of compact and reasonable structure, and is capable of coating the wood grain film on plate blanks extruded from the handpiece.

Description

PVC wood powder foaming wood-like sheet production line subsidiary engine

The utility model relates to the auxiliary equipment of a kind of and single screw rod or the matching used production of double screw extruder PVC wood powder foaming wood-like sheet, is a kind of PVC wood powder foaming wood-like sheet production line subsidiary engine specifically.

Existing panel production line subsidiary engine with single screw rod or the supporting use of double screw extruder, can only produce PVC foaming plate, and the foaming plate does not need overlay film, so the calender part is relatively simple for structure, only needs the water heating, and temperature reaches 95-98 ℃ and gets final product.For the sheet material that is added with other materials such as wood powder in the batching of producing sheet forming, need be in the sheet material applanation process under higher temperature the PVC wood powder of overlay film foaming wood-like sheet, existing panel production line subsidiary engine is not because reach required 100-150 ℃, can not satisfy the needs of overlay film, therefore can not produce PVC wood powder foaming wood-like sheet.

The utility model purpose is to overcome the shortcoming in the above-mentioned technology, a kind of PVC wood powder foaming wood-like sheet production line subsidiary engine is proposed, make the production process of PVC wood powder foaming wood-like sheet, owing to have additional the press polish film covering device, can produce qualified PVC wood powder foaming wood-like sheet to PVC wood powder foaming wood-like sheet overlay film under the temperature of needs.

The utility model purpose is realized by following technical scheme: this PVC wood powder foaming wood-like sheet production line subsidiary engine, include the sheet material head that is connected with conical double-screw plastic extruder or single-screw extruder, sheet material head back connects holder cold type roller successively, cut edge, draw-gear, plate shearer, row's roller conveying device, it is characterized in that at sheet material head and holder cold type roller, cut edge, be connected with the press polish film covering device between the draw-gear, the press polish film covering device is by a threephase asynchronous connection and drive 4-5 worm reduction gears, each worm reduction gear connects a pair of pressure roller, wherein two pairs of pressure rollers are oil heating pressure rollers, all the other are natural temperature pressure rollers, and the pressure roller top is provided with can carry the wood grain film from middle rubber roll and the conveying roller that passes through of pressure roller.

Oil heating pressure roller is a hollow-core construction, and the swivel joint of one end connects heating, cooling register again by connecting stainless steel flexible hose.High temperature oil pump in heating, the cooling register to through heater oil being heated to temperature required high temperature oil, through stainless steel flexible hose, is transported to the core of oil heating pressure roller hollow, is heated temperature required.Slab from head is extruded is covered with the wood grain film rapidly in oil heating pressure roller flattens, obtained qualified PVC wood powder foaming wood-like sheet.This sheet material can substitute timber fully, has corrosion resistant protection against the tide, sound-insulating, characteristics such as ageing-resistant, as plank can saw, dig, follow closely, various processing such as brill, riveting, engraving, be the first-selection that decoration industry and chemical building material industry are developed new product.

The utility model advantage is a compact conformation, reasonable, owing to set up the press polish film covering device, under required high temperature, for the slab of extruding from head is covered with the wood grain film, with single screw extrusion machine or the supporting use of double screw extruder, can produce PVC wood powder foaming wood-like sheet.

Embodiment of accompanying drawings:

Fig. 1 is a kind of PVC wood powder foaming wood-like sheet production line subsidiary engine structural representation,

Fig. 2 is a sheet material handpiece structure schematic diagram,

Fig. 3, Fig. 4 are press polish film covering device structural representation and A-A cutaway view,

Fig. 5, Fig. 6 ask cold type roller, side cut, draw-gear structural representation and A to view,

Fig. 7, Fig. 8, Fig. 9 are front view, the vertical view of plate shearer, the part of left view,

Figure 10, Figure 11 are row's roller conveying device schematic diagram and B-B cutaway view,

This PVC wood powder foaming wood-like sheet production line subsidiary engine, include the sheet material head 1 that is connected with conical double-screw plastic extruder or single-screw extruder, sheet material head back connects press polish film covering device 2 successively, holder cold type roller, side cut, draw-gear 3, plate shearer 4, row's roller conveying device 5.The press polish film covering device that Fig. 3, Fig. 4 represent is connected by a threephase asynchronous 21 and drives 4-5 worm reduction gears, and worm reduction gear mainly comprises worm gear 46, worm screw 47.Each worm reduction gear connects a pair of pressure roller, and wherein two pairs of pressure rollers are oil heating pressure rollers 13,14, and all the other are natural temperature pressure rollers 15,16,17, and the pressure roller top is provided with can carry wood grain film 18 from middle rubber roll 19 and the conveying roller 12 that passes through of pressure roller.Oil heating pressure roller is a hollow-core construction, and the swivel joint 45 of one end connects heating, cooling register 43 again by connecting stainless steel flexible hose 44.

The sheet material head that Fig. 2 represents mainly contains down die lip 6, upward die lip 7, cope match-plate pattern 8, press strip 9, adjustment screw 10, choked flow bar 11 are formed.The holder cold type roller that Fig. 5, Fig. 6 represent, side cut, draw-gear are on same frame, and dc motor 28 drives cycloidal planetary gear speed reducer 25, drive driven roll 26 for the drive roll 23 of hauling machine 22 by chain 30, sprocket wheel 31 transmissions.Bead cutter 24 is made up of two saw blades 27, can regulate width.Holder cold type roller is made up of 8 identical rollers 29 of size.Fig. 7, Fig. 8, Fig. 9 represent the structure of plate shearer: this plate shearer is by a motor 36, and bi-directional electromagnetic clutch 37 adhesive power are passed to worm reduction gear 32, and eccentric wheel reducing gear 33 drives moving knife 34, and stationary knife 35 is done relative shear.Figure 10, Figure 11 represent to arrange the roller conveying device, and buncher 39 drives reductors 42, give sprocket wheel 40 by roller chain 41 transmissions, drive conveying roller 38 and rotate, and sheet material is transported on the dolly that the user provides for oneself.

Claims

1, a kind of PVC wood powder foaming wood-like sheet production line subsidiary engine, include the sheet material head that is connected with conical double-screw plastic extruder or single-screw extruder, sheet material head back connects holder cold type roller successively, cut edge, draw-gear, plate shearer, row's roller conveying device, it is characterized in that at sheet material head and holder cold type roller, cut edge, be connected with the press polish film covering device between the draw-gear, the press polish film covering device is by a threephase asynchronous connection and drive 4-5 worm reduction gears, each worm reduction gear connects a pair of pressure roller, wherein two pairs of pressure rollers are oil heating pressure rollers, all the other are natural temperature pressure rollers, and the pressure roller top is provided with can carry the wood grain film from middle rubber roll and the conveying roller that passes through of pressure roller.

2, according to the described PVC wood powder foaming of claim 1 wood-like sheet production line subsidiary engine, it is characterized in that oil heating pressure roller is a hollow-core construction, the swivel joint of one end connects heating, cooling register again by connecting stainless steel flexible hose.