CN210733033U

CN210733033U - Pe wood plastic double-color co-extrusion section bar test equipment

Info

Publication number: CN210733033U
Application number: CN201921243276.7U
Authority: CN
Inventors: 李衍新; 韩光敏; 李刚; 刘磊
Original assignee: Qingdao Hegu Wood Plastic Machinery Co ltd
Current assignee: Qingdao Hegu Wood Plastic Machinery Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-06-12
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a double-colored co-extrusion section bar of Pe wood is moulded and is tried on, including die body, cooling structure, first cladding cavity and second cladding cavity, the top of die body is fixed with sliding structure, the both ends at die body top all are provided with the spout, and the inside of spout is fixed with the connecting axle, the bottom mounting of connecting axle has the scraper blade, the one end at die body top is provided with the second and annotates the material hole, the other end at die body top is provided with first notes material hole, the inside of die body is provided with first cladding cavity, and the top of first cladding cavity is provided with the shaping cavity, and the top of shaping cavity is provided with second cladding cavity, one side of the inside bottom of die body is provided with elevation structure, the inside bottom of die body is provided with cooling structure. The utility model discloses an install sliding structure, realize being convenient for to collect resources are saved to the raw materials, and through being provided with elevation structure for the device drawing of patterns of being convenient for strengthens the practicality.

Description

Pe wood plastic double-color co-extrusion section bar test equipment

Technical Field

The utility model relates to a production facility technical field is moulded to wood, specifically is double-colored crowded section bar of coextruding is tried to be equipped with is moulded to Pe wood.

Background

With the wide use of the wood-plastic products in all aspects, the requirements of people on the wood-plastic products are higher and higher, most of the wood-plastic products are single in color and low in utilization rate, and a wood-plastic double-color co-extrusion section bar is needed to be prepared, but the existing Pe wood-plastic double-color co-extrusion section bar has many problems or defects:

firstly, the traditional Pe wood plastic two-color co-extrusion section is inconvenient to demould, increases the operation difficulty and influences the use efficiency;

secondly, the traditional Pe wood plastic two-color co-extruded section bar is inconvenient to collect after-product materials are prepared, so that resource waste is caused, and the surface of the product is easy to generate a foaming phenomenon;

thirdly, the traditional Pe wood plastic double-color co-extrusion section bar has low forming speed, prolongs the working period by natural air drying and cooling and has insufficient practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-colored co-extrusion section bar of Pe wood is moulded and is tried on to solve the inconvenient drawing of patterns, the inconvenient collection of clout and the slow problem of shaping speed that propose in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: double-colored crowded section bar of extruding of Pe wood is tried, including die body, cooling structure, first cladding cavity and second cladding cavity, the top of die body is fixed with sliding construction, the one end at die body top is provided with the second and annotates the material hole, the other end at die body top is provided with first notes material hole, the inside of die body is provided with first cladding cavity, and the top of first cladding cavity is provided with the shaping cavity, and the top of shaping cavity is provided with second cladding cavity, one side of the inside bottom of die body is provided with elevation structure, the inside bottom of die body is provided with cooling structure.

Preferably, a water inlet, a water outlet and a water flowing channel are sequentially arranged in the cooling structure, the water flowing channel is arranged at the bottom end in the die body and is of a snake-shaped structure, the water outlet is fixed at one end of one side of the water flowing channel, and the water inlet is fixed at the other end of the one side of the water flowing channel.

Preferably, the lifting structure is internally provided with a pushing shaft, a button, a clamping groove, a through groove, a first spring, a moving block, a moving shaft, a clamping block, a sealing ring and a second spring in sequence, the clamping block is arranged at the bottom end of the first coating cavity, the sealing ring is fixed outside the top end of the clamping block, the clamping groove is arranged outside the clamping block, and the moving shaft is fixed at the bottom end of the clamping block.

Preferably, a through groove is formed in the moving shaft, a first spring is fixed at the bottom end of the through groove, a pushing shaft is arranged on one side of the bottom end in the die body, a moving block is fixed on one side of the pushing shaft, the moving block is matched with the through groove, second springs are fixed at the top end and the bottom end of one side of the pushing shaft, and a button is fixed outside the die body on the other side of the pushing shaft.

Preferably, box, scraper blade, spout, connecting axle and limiting plate have set gradually in sliding construction's inside, the both ends at die body top all are provided with the spout, and the inside of spout is fixed with the connecting axle.

Preferably, limiting plates are fixed at two ends of the connecting shaft, a scraper is fixed at the bottom end of the connecting shaft, and box bodies are fixed on two sides of the top end of the die body.

Compared with the prior art, the beneficial effects of the utility model are that: this double-colored coextrusion section bar is moulded to Pe wood is tried on and is prepared rational in infrastructure, has following advantage:

(1) the lifting structure is arranged to realize the function of facilitating demoulding, when a product in the device is formed, the push button is pressed to drive the push shaft and the moving block fixed with the push shaft to move to one side and push the product to enter the through groove, the oblique angle of the push shaft enables the moving shaft to rise, the clamping block is driven to push the product to tilt upwards and then be taken, and the operation difficulty is reduced, so that the function of facilitating demoulding is realized;

(2) the effect of facilitating collection of excess materials is achieved by installing the moving structure, when the second coating cavity is used for injection molding, the connecting shaft is pulled to slide left and right in the sliding groove, the scraper at the bottom end is driven to scrape redundant raw materials and is driven into the box bodies on the two sides, the next use can be carried out, resources can be saved, the phenomenon of foaming of the surface of a product can be avoided, and the effect of facilitating collection of excess materials is achieved;

(3) the cooling structure is arranged to achieve the function of accelerating the forming speed, after the injection molding inside the die body is finished, water is pumped into the water flowing channel from the water inlet hole and then pumped out from the water outlet hole, and the 'snake' shape design of the water flowing channel increases the retention time of the water, increases the cooling effect, and accordingly achieves the function of accelerating the forming speed.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cooling structure of the present invention;

FIG. 3 is a schematic view of the sliding structure of the present invention showing a top view and a partially enlarged structure;

FIG. 4 is a schematic view of the lifting structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a mold body; 2. a cooling structure; 201. a water inlet hole; 202. a water outlet hole; 203. a water flow channel; 3. a first cladding cavity; 4. a lifting structure; 401. pushing the shaft; 402. a button; 403. a card slot; 404. a through groove; 405. a first spring; 406. a moving block; 407. a movable shaft; 408. a clamping block; 409. a seal ring; 410. a second spring; 5. forming a cavity; 6. a first injection hole; 7. a second coating cavity; 8. a second injection hole; 9. a sliding structure; 901. a box body; 902. a squeegee; 903. a chute; 904. a connecting shaft; 905. and a limiting plate.

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.

Referring to fig. 1-5, the present invention provides an embodiment: the Pe wood-plastic double-color co-extrusion section bar test equipment comprises a mold body 1, a cooling structure 2, a first coating cavity 3 and a second coating cavity 7, wherein a sliding structure 9 is fixed at the top end of the mold body 1, a box body 901, a scraping plate 902, sliding grooves 903, a connecting shaft 904 and limiting plates 905 are sequentially arranged inside the sliding structure 9, the sliding grooves 903 are formed in two ends of the top of the mold body 1, the connecting shaft 903 is fixed inside the sliding grooves 903, the connecting shaft 904 is fixed inside the sliding grooves 903, the limiting plates 905 are fixed at two ends of the connecting shaft 904, the scraping plate 902 is fixed at the bottom end of the connecting shaft 904, the box body 901 is fixed on two sides of the top end of the mold body 1, the connecting shaft 904 is pulled to slide left and right inside the sliding grooves 903, the scraping plate 902 at the bottom end;

a second material injection hole 8 is formed at one end of the top of the die body 1, a first material injection hole 6 is formed at the other end of the top of the die body 1, a first coating cavity 3 is arranged in the die body 1, a molding cavity 5 is arranged at the top end of the first coating cavity 3, a second coating cavity 7 is arranged at the top end of the molding cavity 5, a lifting structure 4 is arranged at one side of the bottom end in the die body 1, a pushing shaft 401, a button 402, a clamping groove 403, a through groove 404, a first spring 405, a moving block 406, a moving shaft 407, a clamping block 408, a sealing ring 409 and a second spring 410 are sequentially arranged in the lifting structure 4, a clamping block 408 is arranged at the bottom end of the first coating cavity 3, the sealing ring 409 is fixed at the outer part of the top end of the clamping block 408, the clamping groove 403 is arranged at the outer part of the clamping block 408, the moving shaft 407 is fixed at the bottom end of, a pushing shaft 401 is arranged on one side of the bottom end inside the die body 1, a moving block 406 is fixed on one side of the pushing shaft 401, the moving block 406 is matched with the through groove 404, a second spring 410 is fixed on the top end and the bottom end of one side of the pushing shaft 401, a button 402 is fixed outside the die body 1 on the other side of the pushing shaft 401, the pushing shaft 401 and the moving block 406 fixed with the pushing shaft are driven to move to one side by pressing the button 402 and pushed into the through groove 404, the moving shaft 407 is lifted by the oblique angle design, the fixture block 408 is driven to push a product to tilt upwards, and then the product is taken, so that the operation difficulty is;

the cooling structure 2 is arranged at the bottom end inside the die body 1, the water inlet 201, the water outlet 202 and the water flowing channel 203 are sequentially arranged inside the cooling structure 2, the water flowing channel 203 is arranged at the bottom end inside the die body 1, the water flowing channel 203 is of a snake-shaped structure, the water outlet 202 is fixed at one end of one side of the water flowing channel 203, the water inlet 201 is fixed at the other end of one side of the water flowing channel 203, water is pumped into the water flowing channel 203 from the water inlet 201 and then is pumped out from the water outlet 202, the water staying time is prolonged due to the snake-shaped design of the water flowing channel 203, and the cooling effect is improved.

The working principle is as follows: when the injection molding machine is used, raw materials are injected into the first coating cavity 3 through the first material injection hole 6, then the raw materials are injected into the second coating cavity 7 through the second material injection hole 8, the connecting shaft 904 is pulled to slide left and right in the sliding groove 903 during injection molding, the scraper 902 at the bottom end is driven to scrape redundant raw materials and drive the raw materials into the box bodies 901 at two sides, the next use can be carried out, resources are saved, and the foaming phenomenon of the coating surface of a product can be avoided, after the injection molding is finished, water is pumped into the water channel 203 from the water inlet hole 201 and then is pumped out from the water outlet hole 202, the snake-shaped design of the water channel 203 increases the retention time of the water, the cooling effect is increased, the molding speed is increased, after the product is molded, the push button 402 is pressed to drive the push shaft 401 and the movable block 406 fixed with the push shaft to move to one side and push the movable shaft to enter the through groove 404, the oblique angle design of the movable shaft 407 rises, drive fixture block 408 and promote the goods perk that makes progress, take again, reduce the operation degree of difficulty, press fixture block 408 and draw-in groove 403 coincidence down after the end of taking, the outside sealing washer 409 of fixture block 408 can strengthen the leakproofness, avoids the raw materials to leak, and the first spring 405 of removing the axle 407 bottom drives simultaneously and removes axle 407 playback, and the second spring 410 drives and promotes axle 401 playback, increases the practicality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

Double-colored co-extrusion section bar of Pe wood-plastic tries of preparing, including die body (1), cooling structure (2), first cladding cavity (3) and second cladding cavity (7), its characterized in that: the top of die body (1) is fixed with sliding structure (9), the one end at die body (1) top is provided with the second and annotates material hole (8), the other end at die body (1) top is provided with first notes material hole (6), the inside of die body (1) is provided with first cladding cavity (3), and the top of first cladding cavity (3) is provided with shaping cavity (5), and the top of shaping cavity (5) is provided with second cladding cavity (7), one side of the inside bottom of die body (1) is provided with elevation structure (4), the inside bottom of die body (1) is provided with cooling structure (2).
2. The Pe wood plastic two-color co-extrusion profile test equipment according to claim 1, characterized in that: the cooling structure is characterized in that a water inlet hole (201), a water outlet hole (202) and a water flowing channel (203) are sequentially arranged inside the cooling structure (2), the water flowing channel (203) is arranged at the bottom end inside the die body (1), the water flowing channel (203) is of a snake-shaped structure, the water outlet hole (202) is fixed at one end of one side of the water flowing channel (203), and the water inlet hole (201) is fixed at the other end of one side of the water flowing channel (203).
3. The Pe wood plastic two-color co-extrusion profile test equipment according to claim 1, characterized in that: the lifting mechanism is characterized in that a pushing shaft (401), a button (402), a clamping groove (403), a through groove (404), a first spring (405), a moving block (406), a moving shaft (407), a clamping block (408), a sealing ring (409) and a second spring (410) are sequentially arranged in the lifting structure (4), the clamping block (408) is arranged at the bottom end of the first coating cavity (3), the sealing ring (409) is fixed to the outer portion of the top end of the clamping block (408), the clamping groove (403) is arranged on the outer portion of the clamping block (408), and the moving shaft (407) is fixed to the bottom end of the clamping block (408).
4. The Pe wood plastic two-color co-extrusion profile test equipment according to claim 3, characterized in that: the novel push-pull type die is characterized in that a through groove (404) is formed in the moving shaft (407), a first spring (405) is fixed at the bottom end of the through groove (404), a push shaft (401) is arranged on one side of the bottom end in the die body (1), a moving block (406) is fixed on one side of the push shaft (401), the moving block (406) is matched with the through groove (404), second springs (410) are fixed at the top end and the bottom end of one side of the push shaft (401), and a button (402) is fixed outside the die body (1) on the other side of the push shaft (401).
5. The Pe wood plastic two-color co-extrusion profile test equipment according to claim 1, characterized in that: the inside of sliding structure (9) has set gradually box (901), scraper blade (902), spout (903), connecting axle (904) and limiting plate (905), the both ends at die body (1) top all are provided with spout (903), and the inside of spout (903) is fixed with connecting axle (904).
6. The Pe wood plastic two-color co-extrusion profile test equipment according to claim 5, characterized in that: limiting plates (905) are fixed at two ends of the connecting shaft (904), a scraper (902) is fixed at the bottom end of the connecting shaft (904), and a box body (901) is fixed on two sides of the top end of the die body (1).