CN218318895U

CN218318895U - Shaving material is carried and is used scraping trigger

Info

Publication number: CN218318895U
Application number: CN202222627118.XU
Authority: CN
Inventors: 陈伟为; 雷青松; 赵开宝
Original assignee: Wanhua Hexiang Plate Industry Huaiyuan Co ltd
Current assignee: Wanhua Hexiang Plate Industry Huaiyuan Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-17
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a scrape trigger technical field, specifically disclose a shaving material is carried and is used scraping trigger, including the quick-witted case, the upper end of quick-witted case is provided with feeding hopper, and the lower extreme is provided with the unloading passageway, is provided with scraping mechanism in the quick-witted case, and scraping mechanism is including setting up the sprocket at quick-witted case both ends, is provided with the chain between two sprockets, is located to be provided with in the quick-witted case of feeding hopper and arranges the shaving material to the guide plate that the chain both sides were arranged down, and the both sides face of chain all is connected with a plurality of scrapers, and quick-witted case diapire is middle high, the shape setting of both ends low, and the both ends shape phase-match of scraper blade and quick-witted case diapire; this scrape trigger overall structure and improve simple easy realization, scrape trigger after the improvement and carrying out transportation process to the wood shaving material after the glue mixing, can reduce the contact of chain and wood shaving material as far as possible to effectively solved because of chain, sprocket glue dig the influence that the stable operation of equipment caused behind the wood shaving material, greatly improved the transport effect to digging the wood shaving material of scraper.

Description

Shaving material is carried and is used scraping trigger

Technical Field

The utility model relates to a scrape trigger technical field, specifically disclose a wood shaving material is carried and is used scraping trigger.

Background

A scraper conveyor is a continuous transportation device for conveying bulk materials by means of a moving scraper chain, and is widely used in various fields such as mining industry, metallurgical industry, chemical industry and the like. In the production process of wood-based plate, need carry out the glue mixing with wood shavings material, carry the mixture by scraping the trigger after the glue mixing again, and the wood shavings material after the glue mixing has stronger adhesion effect, the process of the wood shavings material after the glue mixing is discharged to the machine case from the feed inlet or the process of scraping and sending at the bottom wall of the machine case, a large amount of wood shavings material is glued easily to the chain, and these wood shavings material after the glue mixing is difficult for clearing up, in case equipment shuts down then can lead to the glue solidification, thereby make the wood shavings material on the chain more difficult clearance, the normal operating of follow-up equipment has seriously been influenced.

The utility model with the application number of 2012206277902 discloses an anti-jamming device of a crushed aggregate scraper conveyor for a shaving board production line, wherein a knife piece is arranged in a traction chain ring, close to the upper part of a chain and close to a driving chain wheel; the cutting edge of the knife piece faces the moving direction of the chain close to the cutting edge and is back to the moving direction of the chain, one end of the knife piece is fixedly connected with the bottom plate frame of the conveyor, and the other end of the knife piece slightly extends into the ring of the traction chain ring. This patent is through improving scraper conveyor, and the knife spare through setting up will pile up that stifled thing is whole to be dissected apart like the whole wood of cutting open, makes its wholely separate, can avoid blocking dead drive sprocket to a certain extent. However, when the scraper conveyor is used for conveying the wood shaving materials after glue mixing, the chain is still easy to be stuck with mixed materials, the materials adhered to the chain can not be effectively removed only through the knife, and the condition that the chain is blocked with the chain wheel still exists. Consequently, to the technical problem that current scraper conveyor exists when carrying the wood shavings material after mixing glue, this application provides a wood shavings material that can effectively solve above-mentioned technical problem carries and uses scraper conveyor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wood shaving material is carried with scraping trigger to solve current scraper conveyor and carry out the problem that the transportation process exists because of the chain sizing influences equipment normal operating to the wood shaving material after the glue mixing.

The utility model discloses a realize through following technical scheme:

the utility model provides a shaving material is carried and is used scraping plate machine, includes quick-witted case, the upper end of machine case is provided with feeding hopper, and the lower extreme is provided with the unloading passageway, be provided with scraping mechanism in the machine case, scraping mechanism is including setting up the sprocket at quick-witted case both ends, two be provided with the chain between the sprocket, and the chain sets up between two parties in the machine case, is located feeding hopper below is provided with the guide plate that will dig the shaving material and arrange to the chain both sides in the machine case, the both sides face of chain all is connected with a plurality of scraper blades, machine bottom wall is the shape setting of middle height, both ends are low, the scraper blade matches with the both ends shape of machine bottom wall, the chain sets up the top of locating at machine bottom wall intermediate position.

As a specific arrangement of the scheme, the guide plate is in an inverted V shape and is fixedly connected in the case through connecting rods at two ends.

As a first design scheme of the above scheme, two ends of the bottom wall of the chassis are recessed downwards to form a recessed right trapezoid groove, and the scraper is in a right trapezoid shape and matched with the recessed right trapezoid groove.

As a second design scheme of the above scheme, two ends of the bottom wall of the chassis are recessed downward to form a rectangular scraping groove, and the outer end of the scraping plate is in a downward-protruding rectangular shape and is matched with the rectangular scraping groove.

As a specific configuration of the above scheme, a power unit composed of a driving motor, a transmission belt and belt wheels is arranged on the chassis, the belt wheels are respectively arranged on a wheel shaft of one of the chain wheels and a motor shaft of the driving motor, and the transmission belt is arranged on the two belt wheels.

This shaving material is carried and is used scraper blade machine with current scraper blade conveyer as the basis, through set up a guide plate in the quick-witted case of feeding hopper below, when shaving material after the glue-mixing drops into wherein, under the direction operation of guide plate, shaving material is along the downward landing of guide plate both sides to can not drop on the chain at the landing in-process. Simultaneously, still through setting the machine case diapire to the shape that middle height, both ends are low, the shahua material under the landing can gather at the both ends of machine case diapire, carry along the both ends of bottom under the effect of chain, scraper blade afterwards for dig the flower material in the transportation process also can avoid taking place the contact with the chain as far as possible, thereby guarantee that whole scraper blade machine makes the chain can not glue the shahua material at defeated material in-process, can effectually maintain the steady operation of whole scraper.

Has the advantages that:

this shaving material is carried with scraping trigger is improved with current scraper conveyor as the basis, and overall structure improves simply easily to be realized, and the shaving material to glue back of improving scrapes the trigger and carries out the transportation process at the shaving material, can reduce the contact of chain and shaving material as far as possible to effectively solved because of chain, sprocket glue dig the influence that the stable operation of equipment caused behind the shaving material, greatly improved the carrying effect to shaving material of scraper.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic perspective view of the middle scraper mechanism of the present invention;

fig. 4 is a schematic plan structure view of the scraper and the bottom wall of the case in embodiment 1 of the present invention;

fig. 5 is a schematic plan view of the scraper and the bottom wall of the case in embodiment 2 of the present invention.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all 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 application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail with reference to the following examples with reference to the accompanying drawings 1 to 5.

Example 1

Embodiment 1 discloses a scraper for conveying shavings after glue mixing, and with reference to fig. 1, the scraper comprises a horizontally arranged case 1, a feeding hopper 2 is arranged on the upper surface of one end of the case 1, and a discharging channel 3 is arranged on the lower surface of the other end of the case 1. During the operation of the scraper conveyor, the wood shaving materials mixed with the glue are added into the feeding hopper 2 and then are conveyed to the discharging channel 3 to be discharged under the action of the internal scraper mechanism.

Referring to fig. 2 and fig. 3, the scraper mechanism includes chain wheels 4 disposed at the left and right ends inside the case 1, a power unit 10 connected to one of the chain wheels 4 is disposed on the case 1, the power unit 10 includes a driving motor and a transmission belt when specifically disposed, belt wheels are disposed on a motor shaft of the driving motor and a wheel shaft of the chain wheel, the transmission belt is disposed between the two belt wheels, and the chain wheel 4 can stably rotate inside the case 1 through power input of the driving motor and power transmission of the transmission belt.

A chain 5 is arranged between the two sprockets 4 and the chain 5 is arranged centrally inside the machine housing. Be provided with in quick-witted case 1 under magazine 2 and be the guide plate 6 of "V" font, guide plate 6 is through a plurality of connecting rods 7 at both ends and the inner wall fixed connection of quick-witted case 1 to chain 5 is located guide plate 6 central line under, makes the shavings material of arranging down in the magazine 2 can slide down along the both sides of guide plate 6, then from the perpendicular whereabouts of the both sides of chain 5, can not contact with chain 5.

The two side surfaces of the chain 5 are fixedly connected with a plurality of scraping plates 8 at equal intervals, the shapes of the scraping plates 8 in the embodiment are specially designed, the whole scraping plate is in a right trapezoid shape, the vertical edge of the right trapezoid of the scraping plate 8 is tightly attached to the side wall of the case 1, and the protruding part of the right trapezoid faces the outer side of the chain 5.

Referring to fig. 4, the bottom wall of the inner cavity of the case 1 is set to be high in the middle and low at two ends, and the shapes at two ends of the bottom wall of the case 1 are set to be concave right trapezoid matched with the scraping plates 8, so that when the scraping plate mechanism is arranged inside the case 1, the whole chain 5 is arranged at the middle position of the bottom wall of the case 1, and the two groups of scraping plates 8 are respectively arranged in the concave right trapezoid grooves 101 at two sides of the inner cavity of the case 1.

In the conveying process of the shaving material after glue mixing, the scraper in the embodiment 1 drops the shaving material from the feeding hopper 2, then drops the shaving material from the two sides of the chain 5 to the two ends of the bottom wall of the case 1 under the action of the guide plate 6, and then conveys the shaving material along the concave right-angled trapezoidal grooves at the two ends of the bottom wall of the case 1 under the action of the chain 5 and the scraper plate 8 until the shaving material is conveyed to the discharging channel 3 for discharging. Whole scraper blade transportation process because the design of guide plate 6 not only can avoid shaving material to drop on chain 5 when throwing to throw, shaving material carries along both sides in scraper blade transportation process moreover, has also greatly avoided the contact with chain 5 in scraper blade transportation process to can effectively solve because of the unable normal operating problem of scraper that leads to behind chain, the sprocket sizing.

Example 2

Embodiment 2 discloses a scraper for conveying shavings after glue mixing, the main structure of which is the same as that in embodiment 1, and embodiment 2 is different in the shape design of the scraper 8 and the bottom wall of the cabinet 1, which will be described below with reference to fig. 5.

The diapire of 1 inner chamber of quick-witted case in this embodiment 2 also sets to middle height, the shape that both ends are low, all set up the both ends of 1 diapire of quick-witted case when specifically setting up and be the rectangle form of recessed form, thereby make the both ends of 1 diapire of quick-witted case respectively form the rectangle of a recessed form and scrape silo 102, the outer tip of scraping flitch 8 simultaneously also is provided with downward protrusion and scrapes silo 101 assorted rectangle form with the rectangle, when scraping flitch 8 and along with chain 5 when removing to quick-witted case 1 bottom, the outer tip of scraping flitch 8 can stretch into the rectangle and scrape silo 102, scrape the wood shaving material, and the chain that is located 1 inner chamber intermediate position of quick-witted case then can not contact with the wood shaving material.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a shaving material is carried and is used scraping plate machine, includes quick-witted case, the upper end of machine case is provided with the magazine, and the lower extreme is provided with the unloading passageway, be provided with scraping mechanism in the machine case, its characterized in that, scraping mechanism is including setting up the sprocket at quick-witted case both ends, two be provided with the chain between the sprocket, and the chain sets up placed in the middle of in the machine case, be located be provided with in the quick-witted case of magazine below and arrange the guide plate that falls to chain both sides with shaving material, the both sides face of chain all is connected with a plurality of scraper blades, machine bottom wall is middle high, the shape setting that both ends are low, the scraper blade matches with the both ends shape of machine bottom wall, the chain sets up the top in machine bottom wall intermediate position department.

2. The shaving material conveying scraper blade machine according to claim 1, wherein the deflector is in the shape of an inverted V and is fixedly connected to the machine case by connecting rods at both ends.

3. The scraping plate machine for conveying wood shaving materials as claimed in claim 1, wherein both ends of the bottom wall of the case are recessed downward to form recessed rectangular trapezoid grooves, and the scraping plate is in a rectangular trapezoid shape and matches with the recessed rectangular trapezoid grooves.

4. The shaving material conveying scraper blade machine according to claim 1, wherein both ends of the bottom wall of the housing are recessed downward to form a rectangular scraping groove, and the outer end portion of the scraper blade is rectangular and is protruded downward and matched with the rectangular scraping groove.

5. The shaving material conveying scraper according to claim 1, wherein the case is provided with a power unit consisting of a driving motor, a transmission belt, and pulleys, the pulleys being respectively provided on a wheel shaft of one of the sprockets and a motor shaft of the driving motor, the transmission belt being provided on both pulleys.