CN213260978U

CN213260978U - Plastic-wood co-extrusion special extrusion all-in-one machine

Info

Publication number: CN213260978U
Application number: CN202021649366.9U
Authority: CN
Inventors: 张清锋; 马鑫; 朱雄杰; 连雅银; 王销利
Original assignee: Shaoxing Yong Sheng New Material Co ltd
Current assignee: Shaoxing Yong Sheng New Material Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-25
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a special co-extrusion all-in-one machine for plastic wood, which comprises an extruder main body, a feed hopper and a dust processing device which are arranged on the extruder main body, wherein the dust processing device comprises a dust hood, a dust collection box, a connecting pipe arranged on the dust collection box, an exhaust pipe which is rotatably arranged on the connecting pipe, an air pump which is matched with the dust collection box and a control component which controls the rotation of the exhaust pipe, and the dust hood is fixed on the end part of the exhaust pipe; when feeding, rotate the dust cage, follow the dust cage and remove from the feeder hopper top, be convenient for put into the feeder hopper with the material in, then rotate the dust cage again and directly over the feeder hopper, start the air pump, and then adsorb the dust in the dust collection box.

Description

Plastic-wood co-extrusion special extrusion all-in-one machine

Technical Field

The utility model belongs to the technical field of the extruder, especially, relate to a mould wooden special extrusion all-in-one altogether.

Background

Along with the development of society, people pay more and more attention to the pursuit of beauty, solid wood products emerge endlessly in the market, and solid wood is one of the raw materials commonly used in daily life, and is widely applied to the fields of building materials, furniture, park construction, garden construction, logistics packaging and the like. However, because the wood regeneration cycle is long, the ecological protection is concerned, and the quantity is limited, the large-scale felling and using are not preferable. The main raw materials of the novel environment-friendly material, namely the plastic wood, are waste plastic and very common wood chips. The emergence of plastic wood just avoids the problems of regeneration period and ecological protection. At present, the main plastic wood production machine is an extruder, and due to the expansion of production capacity and the improvement of production precision requirements, more and more detailed problems slowly appear. Just seeing at present, the feeder hopper is the direct feeder hopper of open for being in most wood plastic extruder production process because the raw materials is mostly the saw-dust, can appear the dust when the material in the feeder hopper enters into the extruder.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a can clear up crowded all-in-one of moulding wood altogether special use of dust.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a special co-extrusion integrated machine for plastic wood comprises an extruder main body, a feed hopper and a dust treatment device, wherein the feed hopper and the dust treatment device are arranged on the extruder main body; when feeding, rotate the dust cage, follow the dust cage and remove from the feeder hopper top, be convenient for put into the feeder hopper with the material in, then rotate the dust cage again and directly over the feeder hopper, start the air pump, and then adsorb the dust in the dust collection box.

Preferably, the control assembly comprises a sleeve arranged on the connecting pipe, a first mounting hole arranged on the inner wall of the sleeve, a first elastic part arranged in the first mounting hole, an ejector rod arranged on the end part of the first elastic part and a first ball arranged on the end part of the ejector rod, and the exhaust pipe is provided with a first clamping groove matched with the first ball; when the dust hood rotates right above the feed hopper, the ejector rod just aligns to the first clamping groove, the first elastic piece pushes the ejector rod, so that the ball at the end part of the ejector rod enters the first clamping groove, feedback is given in time, and the dust hood can be conveniently and accurately moved right above the feed hopper.

Preferably, the dust collection box comprises a box body, a collection box detachably arranged in the box body, a filter screen detachably arranged on the collection box, a connecting assembly for connecting the collection box and the filter screen, and a locking assembly for locking the collection box, wherein the side wall of the box body is provided with an opening for the collection box to enter; the dust can be completely concentrated in the collecting box by pumping air through the air pump, and the collecting box can be cleaned only by pulling out the collecting box from the box body after a certain amount of dust is accumulated in the collecting box.

Preferably, the connecting assembly comprises a connecting plate matched with the collecting box, a locking plate arranged on the connecting plate and a second clamping groove arranged on the collecting box, and the locking plate is provided with an inclined surface and an elastic bulge; when fixing the filter screen, only need with lockplate insert in the second draw-in groove can, during the dismantlement, only need the pull-up connecting plate can, be convenient for wash alone the filter screen.

Preferably, the locking assembly comprises a mounting groove arranged on the side wall of the collecting box, sliding holes symmetrically arranged on two sides of the mounting groove, a sliding rod arranged in the sliding hole, a jack arranged on the side wall of the outlet, a rotating shaft arranged in the mounting groove, a cam arranged on the rotating shaft, a first limiting plate arranged on the sliding rod, a second limiting plate arranged on the sliding hole, a second elastic piece sleeved on the sliding rod and a protective part; the rotating shaft is rotated to drive the cam to rotate, the cam pushes the sliding rod to move towards the two sides of the collecting box, so that the sliding rod is inserted into the sliding hole, and the collecting box is locked in the box body.

Preferably, the protection component comprises a handle arranged on the rotating shaft, a second mounting hole arranged on the handle, a third elastic piece arranged in the second mounting hole, a locking rod arranged on the end part of the third elastic piece, a second ball arranged on the end part of the locking rod and a third clamping groove arranged on the side wall of the collecting box.

In conclusion, when feeding, the dust hood is rotated, and is removed from the upper part of the feed hopper, so that materials can be conveniently put into the feed hopper, and then the dust hood is rotated to the position right above the feed hopper again, the air pump is started, and then dust is adsorbed into the dust box.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the dust box.

Fig. 3 is a cross-sectional view of fig. 2.

Fig. 4 is an enlarged view of fig. 3 at a.

Fig. 5 is a schematic view of a locking plate.

Fig. 6 is a cross-sectional view of the handle.

Fig. 7 is a schematic view of the connection pipe and the suction pipe.

Fig. 8 is an enlarged view of fig. 7 at a.

Detailed Description

As shown in fig. 1-8, the plastic-wood co-extrusion integrated machine comprises an extruder main body 1, a feed hopper 2 and a dust treatment device, wherein the extruder main body 1 is a conventional plastic-wood extruder; the feed hopper 2 is arranged on the extruder main body and used for conveying raw materials into the feed hopper.

Specifically, the dust processing device comprises a dust hood 31, a dust collection box 34, a connecting pipe 32, an exhaust pipe 33, an air pump 35 and a control assembly, wherein the dust collection box 34 comprises a box body 341, a collection box 342, a filter screen 343, a connecting plate 344, a locking plate 345, a second clamping groove and a locking assembly, and an opening is formed in the side wall of the box body 341; the collecting box 342 can enter the box body from the opening, and the side wall of the collecting box is provided with an air suction opening; the filter screen 343 is made of polyester fabric and is fixed on the connecting plate 344; the locking plate 345 is fixed on the connecting plate, and the locking plate 345 is provided with an inclined surface 3451 and an elastic bulge 3452; the second clamping groove is formed in the top of the collecting box and is used for inserting the locking plate; the connecting pipe 32 is fixed at the top of the box body; the air exhaust pipe 33 is a metal pipe, and one end of the air exhaust pipe is rotatably connected to the end part of the connecting pipe; the dust hood 31 is fixed on the end part of the air exhaust pipe; the air pump 35 is a conventional air pump and is communicated with the box body through a pipeline.

Specifically, the locking assembly comprises a mounting groove 371, a sliding hole 372, a sliding rod 373, a plug hole, a rotating shaft 374, a cam 375, a first limiting plate 376, a second limiting plate 377, a second elastic piece 378, a handle 379, a second mounting hole 3791, a third elastic piece 3792, a locking rod 3793, a second ball 3794 and a third clamping groove, and the mounting groove 371 is formed in the side wall of the collecting box; the sliding holes 372 are formed in the side wall of the collecting box, symmetrically arranged relative to the mounting groove and communicated with the mounting groove; the sliding rod 373 is arranged in the sliding hole and can slide relative to the sliding hole; the jack is arranged on the side wall of the opening of the box body and can be used for inserting the slide bar; one end of the rotating shaft 374 is rotatably connected in the mounting groove; the cam 375 is in an oval shape and is fixed on the rotating shaft; the first limiting plate 376 is fixed to the slide bar; the second limiting plate 377 is fixed on the inner wall of the sliding hole; the second elastic piece 378 is a spring, which is sleeved on the sliding rod, and one end of the second elastic piece is fixed on the first limiting plate, and the other end of the second elastic piece is fixed on the second limiting plate; the handle 379 is fixed on the rotating shaft, so that the rotating shaft can be rotated conveniently and the collecting box can be pulled out conveniently; the second mounting hole 3791 is formed in the handle; the third elastic piece 3792 is a spring, and one end of the third elastic piece is fixed at the bottom of the second mounting hole; the locking rod 3793 is fixed on the end part of the third elastic element; the second ball 3794 is rotatably connected to the end of the locking rod; the third clamping groove is formed in the side wall of the collecting box and can be used for clamping the second ball.

Specifically, the control assembly includes a sleeve 361, a first mounting hole 362, a first elastic member 363, a push rod 364 and a first ball 365, and the sleeve 361 is fixed to the connecting pipe; the first mounting hole 362 is formed in the inner wall of the sleeve; the first elastic piece 363 is a spring, and one end of the first elastic piece 363 is fixed in the first mounting hole; the top rod 364 is fixed on the end part of the first elastic part; the first ball 365 is rotatably arranged on the end part of the ejector rod, and a first clamping groove for clamping the first ball is formed in the exhaust pipe.

Claims

1. The utility model provides a mould wooden special extrusion all-in-one altogether, includes extruder main part (1), locates feeder hopper (2) and dust processing apparatus in the extruder main part, its characterized in that: the dust processing device comprises a dust hood (31), a dust box (34), a connecting pipe (32) arranged on the dust box, an exhaust pipe (33) rotatably arranged on the connecting pipe, an air pump (35) matched with the dust box and a control component for controlling the rotation of the exhaust pipe, wherein the dust hood is fixed at the end part of the exhaust pipe.

2. The plastic-wood co-extrusion special extrusion integrated machine according to claim 1, characterized in that: the control assembly comprises a sleeve (361) arranged on the connecting pipe, a first mounting hole (362) arranged on the inner wall of the sleeve, a first elastic piece (363) arranged in the first mounting hole, a push rod (364) arranged on the end part of the first elastic piece and a first ball (365) arranged on the end part of the push rod, and the exhaust pipe is provided with a first clamping groove matched with the first ball.

3. The plastic-wood co-extrusion special extrusion integrated machine according to claim 1, characterized in that: the dust collection box comprises a box body (341), a collection box (342) detachably arranged in the box body, a filter screen (343) detachably arranged on the collection box, a connecting assembly for connecting the collection box and the filter screen, and a locking assembly for locking the collection box, wherein an opening for the collection box to enter is formed in the side wall of the box body.

4. The plastic-wood co-extrusion special extrusion integrated machine according to claim 3, characterized in that: the connecting assembly comprises a connecting plate (344) matched with the collecting box, a locking plate (345) arranged on the connecting plate and a second clamping groove arranged on the collecting box, and the locking plate is provided with an inclined surface (3451) and an elastic bulge (3452).

5. The plastic-wood co-extrusion special extrusion integrated machine according to claim 3, characterized in that: the locking assembly comprises a mounting groove (371) arranged on the side wall of the collecting box, sliding holes (372) symmetrically arranged on two sides of the mounting groove, a sliding rod (373) arranged in the sliding hole, an insertion hole arranged on the side wall of the opening, a rotating shaft (374) arranged in the mounting groove, a cam (375) arranged on the rotating shaft, a first limiting plate (376) arranged on the sliding rod, a second limiting plate (377) arranged on the sliding hole, a second elastic piece (378) sleeved on the sliding rod and a protection component.

6. The plastic-wood co-extrusion special extrusion integrated machine according to claim 5, characterized in that: the protective component comprises a handle (379) arranged on the rotating shaft, a second mounting hole (3791) arranged on the handle, a third elastic piece (3792) arranged in the second mounting hole, a locking rod (3793) arranged on the end part of the third elastic piece, a second ball (3794) arranged on the end part of the locking rod and a third clamping groove arranged on the side wall of the collecting box.