CN115338726B - Production equipment for corner treatment of diatom ooze element plate and corner treatment method - Google Patents

Abstract

The invention relates to production equipment and a corner processing method for corner processing of a diatom ooze plate. According to the invention, on one hand, through the arrangement of the neutralization fence, the movement direction of the diatom ooze plate can be changed gradually, so that the diatom ooze plate is transmitted to the corner processing system according to the adjustment direction, the instant impact on the diatom ooze plate in centering movement is reduced, and the deformation and breakage rate are reduced; on the other hand, through grinding and dust removal processing of edging mechanism, chamfer mechanism, dust removal mechanism, not only reduce the aversion probability of diatom mud plain board, but also reduce the diatom mud plain board and wait to grind the side and receive the deformation probability that stress and lead to, simultaneously through edging mechanism, chamfer mechanism, dust removal mechanism, conveying system respectively to the homodromous propelling movement power that diatom mud board formed, make it pass through fast and accomplish the corner processing, avoid appearing skidding the problem, in addition can also avoid the dust to cause environmental pollution.

Description

Production equipment for corner treatment of diatom ooze element plate and corner treatment method

Technical Field

The invention relates to production equipment for corner treatment of a diatom ooze plate, and also relates to a corner treatment method of the diatom ooze plate.

Background

The diatom ooze is an environment-friendly decorative wall material for the inner wall, which takes the diatomite as a main raw material, and has the functions of eliminating formaldehyde, purifying air, adjusting humidity, releasing negative oxygen ions, preventing fire and flame, self-cleaning the wall surface, sterilizing and deodorizing and the like. The diatom ooze is healthy and environment-friendly, has good decoration and functionality, is a new generation of indoor decoration material for replacing wallpaper and emulsion paint, has no pollution, is purely natural, has multiple functions, and is incomparable with traditional paint such as emulsion paint and wallpaper. Therefore, the diatom ooze board made of the diatom ooze becomes a novel decorative material in the building industry.

At present, the production process of the diatom ooze element plate mainly comprises the following steps: in the final treatment process of the corners of the diatom ooze plates, the stacked multi-layer diatom ooze plates are transferred to a transmission roller one by one and keep the diatom ooze plates to be transmitted in a straight line, meanwhile, the side edges of the diatom ooze plates are continuously ground and flattened through edge grinding wheels arranged on two sides of the diatom ooze plates, and meanwhile, the included angles of the side edges of the diatom ooze plates are continuously ground and chamfered through bevel wheels distributed up and down.

However, during actual processing, it has the following drawbacks:

1. during feeding, the diatom ooze plate needs to be centered, and the conventional equipment generally adopts a mode of pushing the diatom ooze plate to enable the diatom ooze plate to instantaneously translate and lean against the leaning grid, so that for the thin diatom ooze plate with large area, the generated instantaneous impact force is large, deformation and breakage of the diatom ooze plate are easy to occur in centering adjustment, and the product yield is low;

2. in the edging process, the diatom ooze plate is not limited in the up-down direction, and the edging wheel can lead the diatom ooze plate to shift left and right on the conveying roller or form extrusion from two sides to the middle part after contacting the edge of the diatom ooze plate, so that the deformation rate of the diatom ooze plate is higher, and the flatness or the flush degree of corner grinding is poorer; meanwhile, the transmission of edging is totally dependent on the friction between the diatom ooze plate and a transmission roller below, once the external force is applied in the horizontal direction, the phenomenon of slipping easily occurs in the edging or chamfering process, the corner processing efficiency of the diatom ooze plate is affected, and the damage rate of the diatom ooze plate caused by edging and chamfering is increased; in addition, the piece dust that edging and chamfer produced splashes easily, influences workshop environment.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects of the prior art and providing brand-new production equipment for corner treatment of the diatom ooze plate.

Meanwhile, the invention also provides a corner processing method of the diatom ooze board.

In order to solve the technical problems, the invention adopts the following technical scheme:

a production facility for corner treatment of diatom ooze panels, comprising:

the conveying system comprises a frame, a plurality of conveying rollers and a power piece, wherein the conveying rollers and the power piece are arranged on the frame side by side along the front-back direction at intervals, the top surfaces of the conveying rollers are flush and form a conveying surface, and the diatom ooze element plate is horizontally erected on the conveying surface;

the feeding system comprises a manipulator, a leaning grid arranged on one side of a conveying surface and a centering adjusting mechanism arranged on the other side of the conveying surface, wherein the leaning grid is provided with at least two leaning grid points which are aligned front and back, and the centering adjusting mechanism can gradually change the moving direction of the diatom ooze element plate on the conveying surface from back to front, so that the diatom ooze element plate is gradually aligned to the leaning grid and is abutted against the leaning grid points which are aligned front and back from the same side;

the corner processing system comprises an edging mechanism, a chamfering mechanism and a dust removing mechanism, wherein the edging mechanism and the chamfering mechanism are sequentially arranged from front to back, the dust removing mechanism moves synchronously with the edging mechanism and the chamfering mechanism, the edging mechanism comprises side edge grinding parts and pinch roller auxiliary parts which are respectively positioned at two sides of a conveying surface, and the pinch roller auxiliary parts comprise pinch rollers respectively pressed on the upper surface and the lower surface of the diatom ooze plate; the chamfering mechanism comprises chamfering grinding parts positioned at two sides of the conveying surface, when the diatom ooze plate moves from front to back, the pressing wheel is pressed on the upper surface and the lower surface of the diatom ooze plate and pushes the diatom ooze plate backwards synchronously and oppositely, the two side edge grinding parts and the two chamfering grinding parts can synchronously grind corners of the diatom ooze plate and push the diatom ooze plate backwards oppositely, and the dust removing mechanism synchronously collects scraps formed by grinding and pushes the diatom ooze plate backwards oppositely.

Preferably, the fence comprises a fence body, and a fence wheel provided on the fence body and constituting a fence point, wherein the fence wheel is freely rotatable about an axis in the up-down direction. The two grating wheels are arranged side by side and are distributed at intervals along the front-back direction. According to two points, a straight line is defined, two grating wheels are arranged, so that the centering standard of the diatom ooze plate can be formed, and guiding assistance can be provided in the process of conveying the diatom ooze plate.

According to one specific implementation and preferred aspect of the invention, the centering adjustment mechanism comprises a centering adjustment seat, an adjustment member arranged on the centering adjustment seat, a first driving member for driving the centering adjustment seat to move along the length direction of the transmission roller, and a second driving member for driving the adjustment member to change the movement direction of the diatom ooze plate. Under the cooperation of the two driving parts, the abutting adjustment and the abutting swing adjustment (steering adjustment) can be implemented so as to realize the gradual abutting and aligning of the grating wheel.

Preferably, the adjusting piece includes the first adjusting wheel and the second adjusting wheel that the central line all extends from top to bottom, wherein first adjusting wheel is fixed on centering adjustment seat from first shaft, the second adjusting wheel rotates around first shaft from the second shaft and sets up on centering adjustment seat, during centering, first driving piece drive first adjusting wheel is pressed close to and is pushed away diatom mud element board along transmission roller length direction and is leaned on the bars point at the rear, second driving piece drive second adjusting wheel rotates and aligns with first adjusting wheel front and back, form the adjustment passageway between first adjusting wheel this moment, second adjusting wheel, the bars point, diatom mud element board self-adjustment passageway passes through. The device is simple in structure, convenient to assemble and implement, and capable of enabling the diatom ooze plates to be accurately conveyed under the conveying of a plurality of wheels after adjustment and alignment.

According to a further specific implementation and preferred aspect of the present invention, the two side grinding portions are symmetrically arranged about a center line of the conveying surface, wherein each side grinding portion comprises a grinding wheel seat, an edging wheel arranged on the grinding wheel seat; the pinch roller is close to the edging wheel setting, and includes the last pinch roller and the pinch roller down that stagger mutually with the transmission roller, wherein forms the pinch roller passageway between last pinch roller and the pinch roller down. Thus, pressing, grinding and dust removal can be performed.

Specifically, the grinding wheel seat comprises an upper seat plate, a lower seat plate and an end seat plate, wherein the upper seat plate, the lower seat plate and the end seat plate are formed with grinding wheel channels for the side edges of the diatom ooze plates to pass through, the edge grinding wheel is rotationally connected between the upper seat plate and the lower seat plate, and the upper pressing wheel and the lower pressing wheel are correspondingly connected on the upper seat plate and the lower seat plate. Here, through the setting of emery wheel passageway, can effectually be with edging wheel and upper and lower pinch roller overall arrangement to ensure that the grinding position is in the pressfitting restriction always, with reducing the grinding by a wide margin and causing the aversion probability, ensure the roughness of grinding.

Preferably, the center lines of the upper pinch roller and the lower pinch roller are parallel to the axis line of the transmission roller. The setting like this, in diatom mud board transmission process, the pinch roller is unanimous to the push direction of diatom mud board with the push direction of transmission roller to diatom mud board, ensures that diatom mud board transmission is stable, also further reduces the probability that the diatom mud board shifted in the grinding simultaneously.

Further, the lower pressing wheel is fixedly connected to the lower seat plate through the connecting seat, the upper pressing wheel is elastically connected to the upper seat plate through the elastic connecting piece, the distance between the upper pressing wheel and the lower pressing wheel in a natural state of the elastic connecting piece is 3/4-9/10 of the thickness of the diatom ooze plate, and the distance between the upper pressing wheel and the lower pressing wheel in a compressed state of the elastic connecting piece is equal to the thickness of the diatom ooze plate. The arrangement is that firstly, the diatom ooze plate can enter the pinch roller channel accurately; secondly, in the process of keeping pressing down, accurate grinding is facilitated, and the leveling degree or the flatness of the ground corners is further improved.

At this time, the elastic force formed by the elastic connecting piece only needs to avoid shaking in the left-right and up-down directions, so that the possibility of incapacitation caused by pressing the diatom ooze plate is avoided.

Preferably, the two chamfer grinding portions are symmetrically disposed about a center line of the conveying surface, wherein each chamfer grinding portion includes an upper chamfer wheel and a lower chamfer wheel, a first adjusting member for adjusting a distance between the upper chamfer wheel and the lower chamfer wheel, and a second adjusting member for adjusting grinding amounts of the upper chamfer wheel and the lower chamfer wheel. The chamfering device not only can meet the chamfering of diatom ooze plates with different thicknesses, but also can adjust the process requirements of different chamfering grinding amounts, and has strong practicability.

Preferably, the dust removing mechanism comprises a first dust removing part, a second dust removing part and a dust removing power piece, wherein the first dust removing part comprises a first brush coaxially arranged with the edging wheel and a first dust collecting channel arranged behind the edging wheel, the second dust removing part comprises a second brush and a third brush coaxially arranged with the upper chamfering wheel and the lower chamfering wheel respectively, and a second dust collecting channel arranged behind the upper chamfering wheel and the lower chamfering wheel, and the first dust collecting channel and the second dust collecting channel are respectively communicated with the dust removing power piece.

Specifically, the first brush comprises an upper brush and a lower brush which are respectively distributed circumferentially around a brush shaft, wherein the distance between the upper brush and the lower brush is gradually reduced from outside to inside, and the brush hair corresponding to the inner part is positioned between an edging wheel and a pinch roller; and/or the first dust collection channel opening faces the tangential direction of the inner sides of the upper hairbrush and the lower hairbrush.

The other technical scheme of the invention is that the method for treating the corners of the diatom ooze plate adopts the production equipment for treating the corners of the diatom ooze plate and comprises the following steps:

s1, diatom ooze element plate feeding

Transferring and horizontally placing the diatom ooze plates onto a conveying surface one by adopting a mechanical arm, conveying the diatom ooze plates from front to back under the conveying of the conveying surface, and gradually changing the moving direction of the diatom ooze plates on the conveying surface from back to front by a centering adjusting mechanism, so that the diatom ooze plates are gradually aligned to a leaning grid and are butted on two or more leaning grid points from the same side, and the diatom ooze plates are conveyed back in an adjusting channel formed by a conveying roller, a leaning grid and the centering adjusting mechanism;

s2, grinding the diatom ooze plate

1) Grinding of side edges

The diatom ooze plate moves to a grinding wheel channel formed by two side grinding parts, a pressing wheel channel formed by a pressing wheel is pressed on the upper surface and the lower surface of the diatom ooze plate, and simultaneously the two side grinding parts are combined to synchronously grind the side of the diatom ooze plate and push the diatom ooze plate backwards;

2) Chamfering grinding

The diatom ooze plate moves to a chamfering channel formed by two chamfering grinding parts, and the two chamfering grinding parts synchronously grind the chamfering of the diatom ooze plate and push the diatom ooze plate backwards;

3) Dust removal

And the dust removing mechanism synchronously collects scraps formed by side grinding and chamfer grinding, and synchronously pushes the diatom ooze element plate backwards.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:

according to the invention, on one hand, through the arrangement of the neutralization fence, the movement direction of the diatom ooze plate can be changed gradually, so that the diatom ooze plate is transmitted to the corner processing system according to the adjustment direction, the instant impact on the diatom ooze plate in centering movement is reduced, and the deformation and breakage rate are reduced; on the other hand, through grinding and dust removal processing of edging mechanism, chamfer mechanism, dust removal mechanism, not only reduce the aversion probability of diatom mud plain board, but also reduce the diatom mud plain board and wait to grind the side and receive the deformation probability that stress and lead to, simultaneously through edging mechanism, chamfer mechanism, dust removal mechanism, conveying system respectively to the homodromous propelling movement power that diatom mud board formed, make it pass through fast and accomplish the corner processing, avoid appearing skidding the problem, in addition can also avoid the dust to cause environmental pollution.

Drawings

Fig. 1 is a schematic plan view (partially omitted) of a production facility for corner treatment of diatom ooze panels according to the present invention;

FIG. 2 is a schematic top view (preliminary centering) of the conveyor system and loading system of FIG. 1;

FIG. 3 is a schematic top view of the conveyor system and loading system of FIG. 1 (completed centered);

FIG. 4 is a schematic cross-sectional view (partially omitted) of the corner processing system in section A-A of FIG. 1;

FIG. 5 is a schematic view (partially omitted) of the corner processing system in section B-B of FIG. 1;

wherein: B. diatom ooze element plates;

1. a conveying system; 10. a frame; 11. a conveying roller; m, conveying surface;

2. a feeding system; 20. a leaning gate; 200. a fence body; 201. a grating wheel; 21. a centering adjustment mechanism; 210. centering the adjusting seat; 211. an adjusting member; a1, a first adjusting wheel; a10, a first wheel shaft; a2, a second adjusting wheel; a20, a second wheel shaft; a21, rotating arm; 212. a first driving member; t0, regulating the channel;

3. a corner processing system; 30. an edging mechanism; 300. a side grinding part; b0, grinding wheel seat; b00, an upper seat board; b01, a lower seat board; b02, an end seat plate; t1, a grinding wheel channel; b1, edging wheel; z0, edging wheel shaft; 301. a pinch roller auxiliary part; c1, pressing a wheel; c10, elastic connecting pieces; c2, pressing the wheel downwards; c20, connecting seats; t2, pressing wheel channels; 31. chamfering mechanism; 310. a chamfer grinding part; d0, an upper chamfering wheel; z1, upper wheel axle; d1, a lower chamfer wheel; z2, lower wheel axle; t3, chamfering the channel; d2, a first adjusting component; d20, adjusting the seat; d21, upper sliding block; d22, a lower sliding block; d3, a second adjusting component; 32. a dust removing mechanism; 321. a first dust removing part; e0, a first hairbrush; e01, brushing up; e02, lower hairbrush; e1, a first dust collection channel; 322. a second dust removing part; f0, a second hairbrush; f1, a third hairbrush; f2, a second dust collection channel.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

As shown in fig. 1 to 5, the apparatus for producing the diatom ooze panel B for corner treatment of the present embodiment includes a conveying system 1, a feeding system 2, and a corner treatment system 3.

Specifically, the conveying system 1 comprises a frame 10, a plurality of conveying rollers 11 arranged on the frame 10 side by side along the front-back direction at uniform intervals, and a power piece for driving the conveying rollers 11 to synchronously and co-rotate, wherein the frame 10 is composed of a conventional frame seat and a frame rod; each conveying roller 11 horizontally extends along the left-right direction, the top surfaces of the conveying rollers 11 form a conveying surface m, and the diatom ooze element plates B are horizontally erected on the conveying surface m from the bottom surface; the power member drives the transmission roller 11 in a manner that can be a variety of common driving manners, such as a sprocket drive.

In this example, the feeding system 2 includes a manipulator, a leaning gate 20 disposed on one side of the conveying surface m, and a centering adjustment mechanism 21 disposed on the other side of the conveying surface m, where the leaning gate 20 has two leaning gate points disposed side by side and side by side, and the centering adjustment mechanism 21 can gradually change the moving direction of the diatom ooze element B on the conveying surface m from back to front, so that the diatom ooze element B is gradually aligned to the leaning gate 20 and is abutted against the two leaning gate points from the same side.

Specifically, the fence 20 includes a fence body 200 fixed to one side of the conveying surface m and extending in the front-rear direction, and two fence wheels 201 provided on the fence body 200 and constituting two fence points aligned front-rear, wherein each fence wheel 201 is freely rotatable about an axis in the up-down direction. According to two points, a straight line is defined, two grating wheels are arranged, so that the centering standard of the diatom ooze plate can be formed, and guiding assistance can be provided in the process of conveying the diatom ooze plate.

In this example, the centering adjustment mechanism 21 includes a centering adjustment seat 210, an adjustment member 211 disposed on the centering adjustment seat 210, a first driving member 212 for driving the centering adjustment seat 210 to move along the length direction of the conveying roller 11, and a second driving member for driving the adjustment member 211 to change the movement direction of the diatom ooze panel B. Under the cooperation of the two driving parts, the abutting adjustment and the abutting swing adjustment (steering adjustment) can be implemented so as to realize the gradual abutting and aligning of the grating wheel.

Specifically, the adjusting member 211 includes a first adjusting wheel a1 and a second adjusting wheel a2, where the center lines of the first adjusting wheel a1 and the second adjusting wheel a2 extend up and down, the first adjusting wheel a1 is fixed on the centering adjustment seat 210 from the first wheel axle a10, the second adjusting wheel a2 is rotatably disposed on the centering adjustment seat 210 around the first wheel axle a10 from the second wheel axle a20, during centering, the first driving member 212 drives the first adjusting wheel a1 to abut and push the diatom ooze leaf B against the grating point located at the rear along the length direction of the transmission roller 11 (primary centering), and the second driving member drives the second adjusting wheel a2 to rotate and align with the first adjusting wheel a1 front and back (finish centering), at this time, an adjusting channel t0 is formed between the first adjusting wheel a1, the second adjusting wheel a2 and the grating point, and the diatom ooze leaf B self-adjusting channel t0 passes through. In some embodiments, the first driving part is a telescopic cylinder connected to one side of the centering adjustment seat 210 to drive the centering adjustment seat 210 to horizontally reciprocate in the left-right direction; the second wheel axle a20 is connected to the first wheel axle a10 through a rotating arm a21, and the second driving component is a driving cylinder which is arranged below the centering adjustment seat 210 and is connected with the first wheel axle a10, and the driving cylinder drives the first rotating shaft a10 to rotate, so as to drive the second adjustment wheel a2 to rotate around the first wheel axle a 10. The device is simple in structure, convenient to assemble and implement, and capable of enabling the diatom ooze plates to be accurately conveyed under the conveying of a plurality of wheels after adjustment and alignment.

In this example, the corner processing system 3 comprises an edging mechanism 30, a chamfering mechanism 31 and a dust removing mechanism 32 which synchronously moves with the edging mechanism 30 and the chamfering mechanism 31, wherein the edging mechanism 30 comprises a side edge grinding part 300 and a pinch roller auxiliary part 301 which are respectively positioned at the left side and the right side of the conveying surface m, and the pinch roller auxiliary part 301 comprises pinch rollers respectively pressed on the upper surface and the lower surface of the diatom ooze plate B; the chamfering mechanism 31 comprises chamfering grinding portions 310 positioned on the left and right sides of the conveying surface m, when the diatom ooze plate B on the conveying surface m moves forwards and backwards, the pressing wheel synchronously presses the upper surface and the lower surface of the diatom ooze plate B and pushes the diatom ooze plate B backwards, the two side grinding portions 300 and the two chamfering grinding portions 310 can synchronously grind corners of the diatom ooze plate B and push the diatom ooze plate B backwards, and the dust removing mechanism 32 synchronously collects scraps formed by grinding and synchronously pushes the diatom ooze plate B backwards. Thus, pressing, grinding and dust removal can be performed.

Specifically, two side grinding portions 300 are symmetrically disposed about the center line of the conveying surface m, and each side grinding portion 300 includes a grinding wheel base b0 and an edging wheel b1 disposed on the grinding wheel base b 0.

The grinding wheel seat B0 comprises an upper seat board B00, a lower seat board B01 and an end seat board B02 which form a grinding wheel channel t1 for the side edge of the diatom ooze board B to pass through, wherein the central line of the grinding wheel B1 extends up and down and is rotationally connected between the upper seat board B00 and the lower seat board B01 through an edging wheel shaft z0, and a gap is formed between the edging wheel B1 and the end seat board B02. The arrangement is convenient for the chips adhered to the surface of the edging wheel to be discharged from the gap, so that blockage is avoided and blockage is formed for normal rotation of the edging wheel.

Specifically, the pinch roller auxiliary portion 301 includes an upper pinch roller c1 and a lower pinch roller c2 that are staggered with respect to the transmission roller 11, where the upper pinch roller c1 and the lower pinch roller c2 are correspondingly connected to the upper seat board b00 and the lower seat board b01 and are symmetrically arranged up and down, and the center lines of the upper pinch roller c1 and the lower pinch roller c2 are parallel to the axial line of the transmission roller 11. In this way, in the diatom ooze board transmission process, the pushing direction of the pinch roller to the diatom ooze board is consistent with the pushing direction of the transmission roller to the diatom ooze board, and the diatom ooze board is ensured to be stably transmitted.

In the front-to-back transmission process of the diatom ooze plate B, a pinch roller channel t2 is formed between the upper pinch roller c1 and the lower pinch roller c2, and the upper pinch roller c1 and the lower pinch roller c2 keep a relatively compact trend so as to press the upper surface and the lower surface of the diatom ooze plate B on the conveying surface m, thereby limiting the movement of the diatom ooze plate along the up-down left-right direction.

In this example, the lower pressing wheel c2 is fixedly connected to the lower seat board B01 through the connecting seat c20, the upper pressing wheel c1 is elastically connected to the upper seat board B00 through the elastic connecting piece c10, the distance between the upper pressing wheel c1 and the lower pressing wheel c2 in the natural state of the elastic connecting piece c10 is smaller than the thickness of the diatom ooze board B, and the distance between the upper pressing wheel c1 and the lower pressing wheel c2 in the compressed state of the elastic connecting piece c10 is equal to the thickness of the diatom ooze board B. The arrangement is that firstly, the diatom ooze plate can enter the pinch roller channel accurately; secondly, in the process of keeping pressing down, accurate grinding is facilitated, and the leveling degree or the flatness of the ground corners is further improved.

At this time, the elastic force formed by the elastic connecting piece only needs to prevent the diatom ooze panel from shaking in the left-right and up-down directions, so that the possibility of incapacitation caused by pressing the diatom ooze panel is avoided.

In this example, two chamfer grinding portions 310 are symmetrically disposed about the center line of the conveying surface m, each chamfer grinding portion 310 including an upper chamfer wheel d0, a lower chamfer wheel d1, a first adjusting member d2 for adjusting the interval between the upper chamfer wheel d0 and the lower chamfer wheel d1, and a second adjusting member d3 for adjusting the grinding amounts of the upper chamfer wheel d0 and the lower chamfer wheel d1, wherein a chamfer channel t3 is formed between the upper chamfer wheel d0 and the lower chamfer wheel d 1. The chamfering device not only can meet the chamfering of diatom ooze plates with different thicknesses, but also can adjust the process requirements of different chamfering grinding amounts, and has strong practicability.

Specifically, the first adjusting component d2 includes an adjusting seat d20, an upper slider d21 and a lower slider d22 that are oppositely and synchronously slidably disposed on the adjusting seat d20, wherein an upper chamfer wheel d0 is rotatably connected to the upper slider d21 from an upper wheel axis z1, and a lower chamfer wheel d1 is rotatably connected to the lower slider d22 from a lower wheel axis z 2; the second adjusting member d3 is provided on the frame 1 and drives the adjusting seat d20 to move along the length direction of the transfer roller 11 to adjust the grinding amount. In some embodiments, the adjusting seat d20 may use a rodless cylinder to drive the upper slider d21 and the lower slider d22 to move toward each other or to move away from each other; the second adjusting part d3 can adopt a telescopic cylinder, and the adjusting seat d20 is driven to move along the length direction of the transmission roller 11 through the telescopic movement of the output shaft of the telescopic cylinder.

In this example, the dust removing mechanism 32 is disposed in a one-to-one correspondence with the side grinding portion 300 and the chamfer grinding portion 310, and the dust removing mechanism 32 includes a first dust removing component 321, a second dust removing component 322, and a dust removing power piece, wherein the first dust removing component 321 includes a first brush e0 coaxially disposed with the edging wheel b1, a first dust collecting channel e1 disposed behind the edging wheel b1, and the second dust removing component 322 includes a second brush f0 and a third brush f1 coaxially disposed with the upper chamfer wheel d0 and the lower chamfer wheel d1, respectively, and a second dust collecting channel f2 disposed behind the upper chamfer wheel d0 and the lower chamfer wheel d1, wherein the first dust collecting channel e1 and the second dust collecting channel f2 are respectively communicated with the dust removing power piece. In some embodiments, the dusting power may be a variety of conventional negative pressure suction devices.

Specifically, the first brush e0 comprises an upper brush e00 and a lower brush e01 which are circumferentially distributed around the brush shaft, wherein the distance between the upper brush e00 and the lower brush e01 is gradually reduced from outside to inside, and the brush hair corresponding to the inner part is positioned between the edging wheel B1 and the pinch roller, and when dust is removed, the brush hair of the upper brush e00 and the brush hair of the lower brush e01, which are positioned between the edging wheel B1 and the pinch roller and are attached to the upper surface and the lower surface of the diatom ooze plate B, are synchronously rotated and brushed.

The first dust suction passage opening e1 faces the tangential direction inside the upper brush e00 and the lower brush e 01. In this way, the brushed chips move to the first dust collection channel along the tangential direction, so that the power output of the dust collection power piece is reduced.

Similarly, the second dust collection channel f2 is also oriented in a tangential direction inside the second brush f0 and the third brush f 1.

To sum up, the method for processing the corners of the diatom ooze panel B of the embodiment includes the following steps:

s1, feeding diatom ooze plates, namely transferring and horizontally placing the diatom ooze plates B on a conveying surface m one by adopting a mechanical arm, conveying the diatom ooze plates from front to back under the conveying of the conveying surface m, gradually changing the moving direction of the diatom ooze plates B on the conveying surface m from back to front by a centering adjusting mechanism 21, enabling the diatom ooze plates B to be gradually attached to a leaning grid 20 and to be abutted against two leaning grid points from the same side edge, and conveying the diatom ooze plates back in an adjusting channel t0 formed by a conveying roller 11, the leaning grid 20 and the centering adjusting mechanism 21;

s2, grinding the diatom ooze plate, wherein the grinding method comprises the following steps of:

1) The diatom ooze plate B is moved to a grinding wheel channel t1 formed by two side grinding parts 300, a pressing wheel channel t2 formed by pressing wheels is pressed on the upper surface and the lower surface of the diatom ooze plate B, and the two side grinding parts 300 are combined to synchronously grind the side of the diatom ooze plate B and push the diatom ooze plate B backwards;

2) Chamfering grinding, namely, the diatom ooze plate B moves to a chamfering channel t3 formed by two chamfering grinding parts 310, and the two chamfering grinding parts 310 synchronously grind the chamfering of the diatom ooze plate B and push the diatom ooze plate B backwards;

3) Dust is removed, and scraps formed by side grinding and chamfer grinding are collected by the dust removing mechanism 32 simultaneously, and the diatom ooze plate B is pushed backwards simultaneously.

Thus, the present invention has the following advantages:

1. according to the method, the movement direction of the diatom ooze plate can be changed step by step through the arrangement of the neutralization fence, so that the diatom ooze plate is transmitted to the corner processing system according to the adjustment direction, the instant impact on the diatom ooze plate in centering movement is reduced, and the deformation and breakage rate are reduced; meanwhile, the two side corner processing and dust removal can be sequentially and synchronously implemented along the transmission direction of the diatom ooze plate, the limit of side grinding and pressure transformation of the pinch roller is combined, the shifting of the diatom ooze plate caused in the corner processing is avoided, the deformation rate of the diatom ooze plate is reduced, and the flatness or the flush degree of corner grinding is also improved; the same-direction pushing force formed by the edge grinding unit, the chamfering unit, the dust removing unit and the transmission unit on the diatom ooze plate is respectively utilized, so that the diatom ooze plate can quickly pass through and finish corner treatment, the phenomenon of transmission slipping can not occur, and meanwhile, the environmental pollution caused by scraps or dust can be avoided;

2. the arrangement of the pinch roller is not only convenient for the diatom ooze plate to accurately enter the pinch roller channel, but also is more beneficial to accurate grinding of grinding quantity in the process of keeping the pressing down, and further improves the parallelism or flatness of the ground corners;

3. the arrangement of the upper and lower chamfer wheels can meet the chamfering of diatom ooze plates with different thicknesses, and can adjust the process requirements of different chamfering grinding amounts, so that the practicability is high;

4. the edge grinding brush is implemented by adopting the brush which moves coaxially and synchronously with the edge grinding wheel and the chamfering wheel, so that the cost is saved, and the thrust direction to the diatom ooze plate is the same in the same direction movement; meanwhile, the bristles distributed circumferentially ensure that part of the bristles can be attached to the upper surface and the lower surface of the diatom ooze plate, so that the possibility of brushing omission is avoided, and the debris collection efficiency and quality are improved; in addition, the brushed chips move to the dust collection channel along the tangential direction, so that the power output of the dust collection power piece is reduced.

The present invention has been described in detail with the purpose of enabling those skilled in the art to understand the contents of the present invention and to implement the same, but not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims (7)

1. The production equipment for corner treatment of diatom ooze element plates is characterized by comprising the following components:

the conveying system comprises a frame, a plurality of conveying rollers and a power piece, wherein the conveying rollers and the power piece are arranged on the frame side by side along the front-back direction at intervals, the top surfaces of the conveying rollers are flush and form a conveying surface, and the diatom ooze element plate is horizontally erected on the conveying surface;

the feeding system comprises a manipulator, a leaning grid arranged on one side of the conveying surface and a centering adjusting mechanism arranged on the other side of the conveying surface, wherein the leaning grid is provided with at least two leaning grid points which are aligned front and back, and the centering adjusting mechanism can gradually change the moving direction of the diatom ooze element plate on the conveying surface from back to front so that the diatom ooze element plate is gradually aligned to the leaning grid and is abutted against the leaning grid points which are aligned front and back from the same side;

the centering adjusting mechanism comprises a centering adjusting seat, an adjusting piece arranged on the centering adjusting seat, a first driving piece for driving the centering adjusting seat to move along the length direction of the transmission roller, and a second driving piece for driving the adjusting piece to change the movement direction of the diatom ooze plate;

the adjusting piece comprises a first adjusting wheel and a second adjusting wheel, the central lines of the first adjusting wheel and the second adjusting wheel extend up and down, the first adjusting wheel is fixed on the centering adjusting seat from a first wheel shaft, the second adjusting wheel is rotatably arranged on the centering adjusting seat around the first wheel shaft from a second wheel shaft, when in centering, the first driving piece drives the first adjusting wheel to be close to and push the diatom ooze plate to lean against the grid leaning point positioned at the rear along the length direction of the transmission roller, the second driving piece drives the second adjusting wheel to rotate and be aligned with the first adjusting wheel in front-back mode, at the moment, an adjusting channel is formed among the first adjusting wheel, the second adjusting wheel and the grid leaning point, and the diatom ooze plate passes through the adjusting channel;

the corner processing system comprises an edging mechanism, a chamfering mechanism and a dust removing mechanism, wherein the edging mechanism and the chamfering mechanism are sequentially arranged from front to back, the dust removing mechanism moves synchronously with the edging mechanism and the chamfering mechanism, the edging mechanism comprises side edge grinding parts and pinch roller auxiliary parts which are respectively positioned at two sides of the conveying surface, and each side edge grinding part comprises a grinding wheel seat and an edging wheel arranged on the grinding wheel seat; the pinch roller auxiliary part comprises pinch rollers respectively pressed on the upper surface and the lower surface of the diatom ooze plate, the pinch rollers comprise an upper pinch roller and a lower pinch roller which are staggered with the transmission roller, a pinch roller channel is formed between the upper pinch roller and the lower pinch roller, the lower pinch roller is fixedly connected to the pinch roller seat through a connecting seat, the upper pinch roller is elastically connected to the pinch roller seat through an elastic connecting piece, and the distance between the upper pinch roller and the lower pinch roller in a natural state of the elastic connecting piece is 3/4-9/10 of the thickness of the diatom ooze plate; the chamfering mechanism comprises chamfering grinding parts positioned at two sides of the conveying surface, and each chamfering grinding part comprises an upper chamfering wheel and a lower chamfering wheel; the dust removing mechanism comprises a first dust removing component, a second dust removing component and a dust removing power piece, wherein the first dust removing component comprises a first brush coaxially arranged with the edging wheel and a first dust collecting channel arranged behind the edging wheel, the second dust removing component comprises a second brush and a third brush coaxially arranged with the upper chamfer wheel and the lower chamfer wheel respectively and a second dust collecting channel arranged behind the upper chamfer wheel and the lower chamfer wheel, and the first dust collecting channel and the second dust collecting channel are respectively communicated with the dust removing power piece; the first brush comprises an upper brush and a lower brush which are respectively distributed circumferentially around a brush shaft, wherein the distance between the upper brush and the lower brush is gradually reduced from outside to inside, and bristles corresponding to the inner side parts are positioned between the edging wheel and the pinch wheel; the first dust collection channel opening faces the tangential direction of the inner sides of the upper hairbrush and the lower hairbrush;

when the diatom ooze plate moves from front to back, the pressing wheel is pressed on the upper surface and the lower surface of the diatom ooze plate and pushes the diatom ooze plate backwards synchronously and oppositely, the two side grinding parts and the two chamfer grinding parts can synchronously grind corners of the diatom ooze plate and push the diatom ooze plate backwards oppositely, and the dust removing mechanism is coaxial with the corner grinding and the chamfer grinding respectively and synchronously collects scraps formed by grinding and pushes the diatom ooze plate backwards synchronously.

2. The apparatus for producing a diatom ooze panel according to claim 1, wherein the grating comprises a grating body, and grating wheels provided on the grating body and constituting the grating points, wherein the grating wheels are rotatable about an axis in a vertical direction.

3. The apparatus for producing diatom ooze sheet corner treatment according to claim 1, wherein two of the side grinding portions are symmetrically arranged with respect to a center line of the conveying surface; the pinch roller is arranged close to the edging wheel.

4. A production facility for corner processing of diatom ooze plates according to claim 3, wherein the grinding wheel base comprises an upper seat plate, a lower seat plate, and an end seat plate forming a grinding wheel channel for the side edges of the diatom ooze plates to pass through, wherein the grinding wheel is rotatably connected between the upper seat plate and the lower seat plate, and the upper pressing wheel and the lower pressing wheel are correspondingly connected on the upper seat plate and the lower seat plate.

5. The apparatus for producing diatom ooze sheet corner treatment according to claim 4, wherein the center lines of the upper pressing wheel and the lower pressing wheel are parallel to the axis line of the transfer roller; the spacing between the upper pressing wheel and the lower pressing wheel under the state that the elastic connecting piece is in compression is equal to the thickness of the diatom ooze plate.

6. A production apparatus for corner processing of diatom ooze panel according to claim 3, wherein two of the chamfer grinding portions are symmetrically disposed about a center line of the conveying surface, wherein each of the chamfer grinding portions further comprises a first adjusting member for adjusting a gap between the upper chamfer wheel and the lower chamfer wheel, and a second adjusting member for adjusting grinding amounts of the upper chamfer wheel and the lower chamfer wheel.

7. A method for treating the corners of a diatom ooze panel, characterized in that the method employs the production equipment for treating the corners of a diatom ooze panel as defined in any one of claims 1 to 6, and comprises the steps of:

s1, diatom ooze element plate feeding

Transferring and horizontally placing the diatom ooze plates onto a conveying surface one by adopting a mechanical arm, conveying the diatom ooze plates from front to back under the conveying of the conveying surface, and gradually changing the moving direction of the diatom ooze plates on the conveying surface from back to front by a centering adjusting mechanism, so that the diatom ooze plates are gradually aligned to a leaning grid and are butted on two or more leaning grid points from the same side, and the diatom ooze plates are conveyed back in an adjusting channel formed by a conveying roller, a leaning grid and the centering adjusting mechanism;

s2, grinding the diatom ooze plate

1) Grinding of side edges

The diatom ooze plate moves to a grinding wheel channel formed by two side grinding parts, a pressing wheel channel formed by a pressing wheel is pressed on the upper surface and the lower surface of the diatom ooze plate, and simultaneously the two side grinding parts are combined to synchronously grind the side of the diatom ooze plate and push the diatom ooze plate backwards;

2) Chamfering grinding

The diatom ooze plate moves to a chamfering channel formed by two chamfering grinding parts, and the two chamfering grinding parts synchronously grind the chamfering of the diatom ooze plate and push the diatom ooze plate backwards;

3) Dust removal

And the dust removing mechanism synchronously collects scraps formed by side grinding and chamfer grinding, and synchronously pushes the diatom ooze element plate backwards.