CN216941192U

CN216941192U - Aerated concrete step-by-step cutting machine

Info

Publication number: CN216941192U
Application number: CN202220520875.4U
Authority: CN
Inventors: 张智德; 刘文生
Original assignee: Guangdong Langdao Building Materials Technology Co ltd
Current assignee: Guangdong Langdao Building Materials Technology Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-12
Anticipated expiration: 2032-03-11

Abstract

The utility model relates to a step-by-step aerated concrete cutting machine, which comprises: the device comprises a cutting track, a vehicle changing device, a longitudinal cutting mechanism, a transverse cutting mechanism and a carrying trolley, wherein the longitudinal cutting mechanism, the vehicle changing device and the transverse cutting mechanism are sequentially arranged on the cutting track; the mortise mechanism is arranged between the longitudinal cutting mechanism and the transverse cutting mechanism, and comprises a cutting scraper, wherein the cutting direction of the cutting scraper is the same as the transverse cutting direction of the transverse cutting steel wire. The scheme provided by the utility model can prevent the aerated concrete from cracking or breaking during two times of cutting, improve the quality of the cut concrete and simultaneously not reduce the cutting efficiency of the distributed cutting machine.

Description

Aerated concrete step-by-step cutting machine

Technical Field

The utility model relates to the technical field of concrete cutting, in particular to a step-by-step cutting machine for aerated concrete.

Background

The aerated concrete block is a light building material, and is mainly characterized in that the raw material source is wide, and compared with the traditional clay brick, the aerated concrete block has the characteristics of sound insulation, heat preservation, fire prevention, light weight and the like; the aerated concrete is prepared by mixing lime, cement, fly ash and other materials, forming a larger blank after gas forming and hardening, then demoulding the blank, cutting and forming the blank, namely longitudinally cutting, transversely cutting and horizontally cutting, and finally performing steam pressure treatment; the step-by-step cutting machine is a cutting machine which is simple and practical in structure and convenient to install and maintain, and most of the existing cutting machines for cutting aerated concrete blocks are step-by-step cutting machines.

For the aerated concrete of high strength, when using traditional step-by-step cutting machine to cut it, can lead to the concrete to break or damaged, and the one side of cutting that does not appear breaking or damaged concrete can appear the vestige again, reduces product quality, influences the product sale.

Therefore, how to prevent the mark of the concrete cut by the cutting machine is a problem to be solved by technicians at present.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems in the related art, the utility model provides the aerated concrete step-by-step cutting machine which can prevent the aerated concrete from cracking or being damaged during two times of cutting, improve the quality of the cut concrete and simultaneously not reduce the cutting efficiency of the distributed cutting machine.

In order to achieve the purpose, the utility model mainly adopts the following technical scheme that the aerated concrete step-by-step cutting machine comprises a cutting track, a vehicle changing device, a longitudinal cutting mechanism, a transverse cutting mechanism and a carrying trolley, wherein the longitudinal cutting mechanism, the vehicle changing device and the transverse cutting mechanism are sequentially arranged on the cutting track, the carrying trolley is placed on the cutting track, the aerated concrete step-by-step cutting machine also comprises a cleaning device and a mortise mechanism, the cleaning device is fixed on two sides of the transverse cutting mechanism, and a water spray nozzle of the cleaning device is aligned with a transverse cutting steel wire of the transverse cutting mechanism; the mortise mechanism is arranged between the longitudinal cutting mechanism and the transverse cutting mechanism, the mortise mechanism comprises a cutting scraper, and the cutting direction of the cutting scraper is the same as the transverse cutting direction of the transverse cutting steel wire.

Preferably, the cleaning device comprises a fixed bracket, a spray pipe, an encoder and an electromagnetic valve; the electromagnetic valve is arranged on the water spraying pipe, the water spraying pipe is fixed on the fixed support, the encoder is electrically connected with the electromagnetic valve, and the electromagnetic valve controls the water spraying amount of the water spraying pipe according to a signal sent by the encoder.

Preferably, the mortise mechanism further comprises vertical frames, the vertical frames are respectively fixed on two sides of the cutting track, and at least 4 cross rods are arranged on the vertical frames; the vertical frames on two sides of the cutting track are connected through a cross rod, and cutting scrapers are mounted on the cross rod.

Preferably, the cleaning mechanism is arranged at one end, far away from the vehicle changing device, of the longitudinal cutting mechanism, the cleaning mechanism is aligned with the longitudinal cutting mechanism, and the cleaning mechanism is used for cleaning the surface of the concrete block.

Preferably, the cleaning structure comprises a first portal frame and a second portal frame, two support rods are arranged on a portal beam of the first portal frame, and the cutting track is positioned in a plane between the two support rods; wherein, branch with all be provided with the jet-propelled loudspeaker of a plurality of on the door beam, set up jet-propelled pipe on the second portal, jet-propelled loudspeaker with jet-propelled pipe intercommunication.

The technical scheme provided by the utility model can have the following beneficial effects:

in the embodiment, a cleaning device and a mortise mechanism are added on the basis of an original step-by-step cutting machine, the cleaning device is fixed on two sides of a transverse cutting mechanism, a concrete block is transported to the position of the transverse cutting mechanism through a carrying trolley on a cutting track, a water spray nozzle of the cleaning device is used for spraying and washing a transverse cutting steel wire of the transverse cutting mechanism before cutting, and transverse cutting is carried out after wetting the transverse cutting steel wire and the concrete block so as to prevent cracking; then the concrete building block after the transverse cutting is transported to the position of a mortise mechanism, and the mortise is aligned by a cutting scraper on the mortise mechanism, so that the phenomena of deviation, cutting marks on a cutting surface and the like during the longitudinal cutting are prevented; finally, the vehicle changing device conveys the cut concrete blocks to a longitudinal cutting mechanism for final longitudinal cutting, the cutting of the aerated concrete is completed step by step, and the defective rate of products is reduced; this distributed cutting machine improves on the basis of original design, can prevent that aerated concrete from appearing breaking or damaged phenomenon when twice cutting, improves the concrete quality after the cutting, does not reduce distributed cutting machine's cutting efficiency simultaneously.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.

Fig. 1 is a schematic structural view of an aerated concrete step-by-step cutting machine according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a cleaning apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a cleaning mechanism according to an embodiment of the present invention;

in the figure: the device comprises a cutting track-10, a vehicle changing device-20, a longitudinal cutting mechanism-30, a transverse cutting mechanism-40, a carrying trolley-50, a cleaning device-60, a fixed support-61, a water spray pipe-62, an encoder-63, an electromagnetic valve-64, a mortise mechanism-70, a vertical frame-71, a cross rod-72, a cleaning mechanism-80, a first portal frame-81, a second portal frame-82, a support rod-83, an air jet horn-84, an air jet pipe-85, a water spray opening-A, a transverse cutting steel wire-B, a cutting scraper-C and a portal beam-D.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly and completely apparent, the technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention. Preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It is to be understood that, although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present invention. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In view of the above problems, embodiments of the present invention provide a step-by-step cutting machine for aerated concrete, which can prevent the aerated concrete from cracking or breaking during two times of cutting, improve the quality of the cut concrete, and simultaneously, do not reduce the cutting efficiency of the distributed cutting machine.

The following describes a technical solution of an embodiment (embodiment one) of the present invention in detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of an aerated concrete step-by-step cutting machine according to an embodiment of the present invention; FIG. 2 is a schematic structural view of a cleaning apparatus according to an embodiment of the present invention; fig. 3 is a schematic structural diagram of a cleaning mechanism according to an embodiment of the present invention.

Referring to fig. 1-3, the aerated concrete step-by-step cutting machine comprises a cutting track 10, a vehicle changing device 20, a longitudinal cutting mechanism 30, a transverse cutting mechanism 40 and a carrying trolley 50, wherein the longitudinal cutting mechanism 30, the vehicle changing device 20 and the transverse cutting mechanism 40 are sequentially arranged on the cutting track 10, the carrying trolley 50 is placed on the cutting track 10, the aerated concrete step-by-step cutting machine further comprises a cleaning device 60 and a groove-making mechanism 70, the cleaning device 60 is fixed on two sides of the transverse cutting mechanism 40, and a water spray opening a of the cleaning device 60 is aligned with a transverse cutting steel wire B of the transverse cutting mechanism 40; the mortise mechanism 70 is disposed between the longitudinal cutting mechanism 30 and the transverse cutting mechanism 40, the mortise mechanism 70 includes a cutting blade C, and a cutting direction of the cutting blade C is the same as a transverse cutting direction of the transverse cutting steel wire B.

Specifically, the cleaning device 60 comprises a fixed bracket 61, a spray pipe 62, an encoder 63 and an electromagnetic valve 64; the electromagnetic valve 64 is disposed on the spray pipe 62, the spray pipe 62 is fixed on the fixing bracket 61, the encoder 63 is electrically connected to the electromagnetic valve 64, and the electromagnetic valve 64 controls the amount of water sprayed by the spray pipe 62 according to a signal sent by the encoder 63.

Specifically, the mortise mechanism 70 further includes a vertical frame 71, the vertical frame 71 is respectively fixed on two sides of the cutting track 10, and at least 4 cross bars 72 are arranged on the vertical frame 71; the vertical frames on two sides of the cutting track 10 are connected through a cross rod 72, and cutting scrapers C are mounted on the cross rod 72.

Specifically, the cleaning mechanism 80 is further included, the cleaning mechanism 80 is arranged at one end, far away from the vehicle changing device 20, of the longitudinal cutting mechanism 30, the cleaning mechanism 80 is aligned with the longitudinal cutting mechanism 30, and the cleaning mechanism 80 is used for cleaning the surface of the concrete block.

Specifically, the cleaning structure 80 includes a first gantry 81 and a second gantry 82, two support rods 83 are disposed on a door beam D of the first gantry 81, and the cutting track 10 is located in a plane between the two support rods 83; wherein, branch 83 with all be provided with a plurality of jet-propelled loudspeaker 84 on the door beam D, set up jet-propelled pipe 85 on the second portal 82, jet-propelled loudspeaker 84 with jet-propelled pipe 85 intercommunication.

In the embodiment, in order to prevent the aerated concrete from cracking or breaking after being cut twice, the product quality is reduced, and the product sale is influenced; the concrete block cutting machine is improved on the basis of an original step-by-step cutting machine, a cleaning device and a mortise mechanism are additionally arranged, the cleaning device is fixed on two sides of a transverse cutting mechanism, a concrete block is transported to the position of the transverse cutting mechanism through a carrying trolley on a cutting track, a water spraying opening of the cleaning device is used for spraying and cleaning a transverse cutting steel wire of the transverse cutting mechanism before cutting, and transverse cutting is carried out after the transverse cutting steel wire and the concrete block are wetted so as to prevent cracking; then the concrete building block after the transverse cutting is transported to the position of a mortise mechanism, and the mortise is aligned by a cutting scraper on the mortise mechanism, so that the phenomena of deviation, cutting marks on a cutting surface and the like during the longitudinal cutting are prevented; and finally, the vehicle changing device conveys the cut concrete blocks to a longitudinal cutting mechanism for final longitudinal cutting, so that the aerated concrete is cut step by step, and the defective rate of products is reduced.

In addition, in order to realize the use of the cleaning device automatically and explain the structural characteristics of the cleaning device, the cleaning device in the embodiment comprises a fixed bracket, a spray pipe, an encoder, an electromagnetic valve and other components; in order to realize electric control, the electromagnetic valve is arranged on the water spray pipe, the water spray pipe is required to be fixed on the fixed support, and the encoder is electrically connected with the electromagnetic valve, so that the intelligent control can be realized by the electromagnetic valve according to a signal sent by the encoder, the water spray quantity of the water spray pipe is automatically controlled, and the spray accuracy and the uniformity are improved.

It should be noted that, in order to specifically explain the structural characteristics and the application method of the mortise mechanism, the mortise mechanism includes vertical frames, the vertical frames are respectively fixed on two sides of the cutting track, the vertical frames on the two sides are connected through 4 cross rods, and the cross rods are respectively provided with a cutting scraper, so that the cutting scrapers can align with the cutting track and simultaneously align with the concrete blocks, and the mortise mechanism can accurately perform mortise conveniently.

It should be further noted that, in the present embodiment, a cleaning mechanism is additionally installed on the original step-by-step cutting machine, and the purpose of the cleaning mechanism is to clean the surface of the concrete block, so that the subsequent cutting can be performed without impurities; to this end, the present embodiment provides the cleaning structure at the end of the longitudinal cutting mechanism remote from the vehicle changing device (i.e. at the end entering the longitudinal cutting mechanism) and at the same time provides the cleaning structure in alignment with the longitudinal cutting mechanism. The cleaning structure comprises a first portal, a second portal and the like, and is characterized in that two support rods are further arranged on a door beam of the first portal, the distance between the two support rods is matched with the width of the cutting track, and the cutting track is arranged in a plane between the two support rods, so that concrete blocks can also be arranged in the plane between the two support rods; this is because branch with all be provided with a plurality of jet-propelled loudspeaker on the door beam, set up the jet-propelled pipe on the second portal, jet-propelled loudspeaker with the jet-propelled pipe intercommunication, through the trilateral with jet-propelled loudspeaker alignment concrete block, the realization is cleared up concrete block's surface impurity.

The aspects of the utility model have been described in detail hereinabove with reference to the drawings. In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments. Those skilled in the art should also appreciate that the acts and modules referred to in the specification are not necessarily required by the utility model. In addition, it can be understood that the steps in the method according to the embodiment of the present invention may be sequentially adjusted, combined, and deleted according to actual needs, and the structure in the device according to the embodiment of the present invention may be combined, divided, and deleted according to actual needs.

Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A step-by-step aerated concrete cutting machine comprises a cutting track, a vehicle changing device, a longitudinal cutting mechanism, a transverse cutting mechanism and a carrying trolley, wherein the longitudinal cutting mechanism, the vehicle changing device and the transverse cutting mechanism are sequentially arranged on the cutting track, and the carrying trolley is placed on the cutting track; the mortise mechanism is arranged between the longitudinal cutting mechanism and the transverse cutting mechanism, and comprises a cutting scraper, wherein the cutting direction of the cutting scraper is the same as the transverse cutting direction of the transverse cutting steel wire.

2. The aerated concrete step-by-step cutting machine according to claim 1, wherein the cleaning device comprises a fixed bracket, a water spray pipe, an encoder and an electromagnetic valve; the electromagnetic valve is arranged on the water spraying pipe, the water spraying pipe is fixed on the fixed support, the encoder is electrically connected with the electromagnetic valve, and the electromagnetic valve controls the water spraying amount of the water spraying pipe according to a signal sent by the encoder.

3. The aerated concrete step-by-step cutting machine according to claim 1, wherein the mortise mechanism further comprises a vertical frame, the vertical frame is respectively fixed on two sides of the cutting track, and at least 4 cross bars are arranged on the vertical frame; the vertical frames on two sides of the cutting track are connected through a cross rod, and cutting scrapers are mounted on the cross rod.

4. The aerated concrete step-by-step cutting machine as claimed in claim 1, further comprising a cleaning mechanism, wherein the cleaning mechanism is arranged at one end of the longitudinal cutting mechanism far away from the vehicle changing device, and is aligned with the longitudinal cutting mechanism, and the cleaning mechanism is used for cleaning the surface of the concrete blocks.

5. The aerated concrete step-by-step cutting machine as claimed in claim 4, wherein the cleaning mechanism comprises a first portal frame and a second portal frame, two support rods are arranged on a door beam of the first portal frame, and the cutting track is positioned in a plane between the two support rods; wherein, branch with all be provided with the jet-propelled loudspeaker of a plurality of on the door beam, set up jet-propelled pipe on the second portal, jet-propelled loudspeaker with jet-propelled pipe intercommunication.