Side feeding multi-wire cutting machine and stone cutting production line

Abstract

The utility model relates to the field of stone cutting equipment, in particular to a side feeding multi-wire cutting machine and a stone cutting production line. Comprising a rack and a cutting assembly used for stone cutting, the rack comprises two supports arranged at intervals along the X axis, the cutting assembly is movably installed on the two supports in a lifting mode and located between the two supports, the two supports are each provided with a feeding channel penetrating along the X axis, and guide rails are arranged at the bottoms of the feeding channels; the cutting assembly comprises an installation frame and a main guide wheel, the installation frame is movably installed on the two supports in a lifting mode, the main guide wheel is rotatably installed on the installation frame, and the main guide wheel extends along the Y axis. According to the side face feeding multi-wire cutting machine and the stone cutting production line, a side face feeding mode is adopted, and the problem that in the related technology, a front face feeding mode is complicated in conveying structure can be solved.

Description

Technical Field

[0001] The present application relates to the field of stone cutting equipment, in particular to a side-feeding multi-wire cutting machine and a stone cutting production line. Background Art

[0002] In the related art, a multi-wire cutting machine for large stone slabs includes a frame and a cutting assembly mounted on the frame, wherein the frame portion is usually composed of two brackets spaced apart along the X-axis, and the stone moves along the Y-axis direction during feeding and unloading. This Y-axis feeding method is usually called front feeding, and the stone needs to be moved from the front to between the two brackets and then exit after cutting is completed.

[0003] In the related art of stone cutting production line, see Figure 1 , usually a main transport line 4 extending from the Y axis for carrying stones is provided in the middle, and stone cutting equipment is provided on both sides of the X axis of the main transport line. If the multi-wire stone slab cutting machine adopts the front feeding method, it is usually necessary to be equipped with a secondary transport line 6 for auxiliary feeding and unloading. The secondary transport line usually extends along the X axis and is connected to the main transport line. When such a production line is feeding, the stone needs to be moved from the main transport line to the secondary transport line, and then moved to the multi-wire stone slab cutting machine for cutting, and then reversely exit after the stone cutting is completed. The transport line adapted to the multi-wire cutting machine with front feeding is more complicated and the transport efficiency is lower; and the cutting method of the front feeding is 90° to the feeding method of the saw equipment used by most existing traditional marble manufacturers. Therefore, if a factory with traditional saws is installed, when installing a stone wire saw, it is necessary to make major changes to the feeding and unloading channels and the board unloading method, which is costly, complex and occupies a large space. Summary of the invention

[0004] In view of this, the present application provides a side-feeding multi-wire cutting machine and a stone cutting production line, which adopts a side-feeding method and can solve the problem of complicated transportation structure of the front-feeding method in related technologies.

[0005] In order to achieve the above objectives, this application is implemented through the following technical solutions:

[0006] A side-feed multi-wire cutting machine, characterized in that it includes a frame and a cutting assembly for stone cutting, the frame includes two brackets arranged at intervals along the X-axis, the cutting assembly is movably mounted on the two brackets and is located between the two brackets, both brackets are provided with a feeding channel that passes through along the X-axis, the bottom of the feeding channel is provided with a guide rail, the cutting assembly includes a mounting frame and a main guide wheel, the mounting frame is movably mounted on the two brackets, the main guide wheel is rotatably mounted on the mounting frame, and the main guide wheel extends along the Y-axis.

[0007] The above-mentioned multi-wire cutting machine with side feeding in the present application, by arranging a feeding channel and a guide rail on the bracket, can facilitate the swinging car for carrying stones to directly load and unload materials from the side, and can be used in conjunction with existing cutting equipment. On the one hand, the original loading and unloading track transportation and unloading plate can be used, and the original rough material transport cart can also be used. The original pull saw can also be dismantled, and the basic modification on the basis of the original pull saw can be carried out to install and use the stone wire saw, which not only greatly reduces the installation cost, but also reduces the modification time required for installing a new machine, and at the same time reduces the waste of site, killing two birds with one stone.

[0008] In some embodiments, the frame further comprises an upper cross frame connecting the upper parts of the two brackets together, and the cross frame and the brackets are detachably connected. The two brackets can be connected together by the upper cross frame to form a bridge structure, so that the overall frame stability is better.

[0009] In some embodiments, the support includes two columns spaced apart along the Y axis, an upper beam connecting the upper portions of the two columns together, and a lower beam connecting the lower portions of the two columns together, and the guide rail is disposed on the lower beam. The support is composed of two columns, an upper beam and a lower beam, and the whole is a frame structure, which can further improve the stability of the frame and reduce the shaking during the stone cutting process.

[0010] In some embodiments, a middle beam is further provided between the middle parts of the two columns of the same support, the middle beam, the lower beam and the two columns enclose the feeding channel, and the middle beam, the upper beam and the two columns enclose the second channel. The middle beam can be provided to strengthen the structure of the support to avoid the problem of insufficient strength caused by hollowing out the lower part of the support, and the upper second channel can be used as an observation window to understand the working conditions of the internal cutting components.

[0011] In some embodiments, the column is a hollow structure, and the Y-axis side walls of the column are provided with openings that communicate with the interior of the column. The column is set as a hollow structure and has openings, the purpose of which is to reduce the use of materials as much as possible while ensuring strength and stability, thereby saving molding.

[0012] In some embodiments, the column is a structure that is small at the top and large at the bottom. Such a structure has a lower center of gravity and better stability of the rack.

[0013] In some embodiments, the column is an integral casting. The integral structure can reduce the use of parts such as bolts and can further reduce the vibration of the machine.

[0014] In some embodiments, the cutting assembly also includes a guide wheel drive assembly and a lifting drive component, the mounting frame includes two mounting plates movably mounted on the inner sides of the two brackets; the number of the leading wheels is four, two of which are rotatably mounted on the corresponding mounting plates, and the other two are rotatably mounted on another mounting plate, the four guide wheel drive assemblies are respectively connected to the four leading wheels and drive their respective corresponding leading wheels to rotate, the number of the lifting drive components is two, and they are respectively mounted on the upper beams of the two brackets, for respectively driving the two mounting plates to move up and down.

[0015] In some embodiments, linear rails are provided on both columns of the same bracket, the mounting plate is slidably arranged with the two linear rails, the lifting drive component is a screw mechanism connected to the mounting plate, the guide wheel drive assembly includes a motor connected to the main guide wheel and drives it to rotate, and the mounting frame also includes an upper cross bar connecting the upper parts of the two mounting plates together.

[0016] The present application also provides a stone cutting production line, having the above-mentioned side-feeding multi-wire cutting machine, characterized in that it includes a main transport line extending along the Y-axis and a side transport line extending along the X-axis, the side-feeding multi-wire cutting machine is located on the X-axis side of the main transport line, and the feeding channel is located on the side transport line.

[0017] It can be seen from the above technical solution that the present application has at least the following advantages and positive effects:

[0018] The present application discloses a multi-wire cutting machine with side feeding. By arranging a feeding channel and a guide rail on a bracket, a swinging car for carrying stones can be conveniently used to directly load and unload materials from the side, and can be used interchangeably with existing cutting equipment. On the one hand, the original track transportation and unloading of loading and unloading can be used, and the original rough material transportation car can also be used. The original pull saw can also be dismantled, and the stone wire saw can be installed and used by performing basic modifications on the basis of the original pull saw. Not only the installation cost is greatly reduced, but also the modification time required for installing a new machine can be reduced, and the waste of site can be reduced, achieving multiple goals at one stroke. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a production line in the related art;

[0020] Figure 2 This is a schematic diagram of the structure of an embodiment of the present application;

[0021] Figure 3 This is a schematic diagram of the structure of a multi-wire cutting machine in an embodiment of the present application;

[0022] Figure 4 for Figure 3 A schematic diagram of the structure from the outside perspective of the middle bracket;

[0023] Figure 5 for Figure 3 A schematic diagram of the structure from the inner side of the middle bracket;

[0024] Figure 6 for Figure 3 Schematic diagram of the structure of the cutting component.

[0025] Explanation of reference numerals: 1. Frame; 11. Bracket; 111. Column; 112. Upper beam; 113. Lower beam; 114. Middle beam; 115. Feed channel; 116. Second channel; 117. Opening; 118. Linear rail; 12. Upper cross frame; 2. Cutting assembly; 21. Mounting frame; 211. Mounting plate; 212. Upper cross bar; 22. Main guide wheel; 23. Guide wheel drive assembly; 24. Lifting drive component; 3. Guide rail; 4. Main transport line; 5. Side transport line; DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings. The terms used in the implementation method of the present application are only used to explain the specific embodiments of the present application, and are not intended to limit the present application.

[0027] See also Figures 1 to 6 , this embodiment provides a stone cutting production line, including a multi-wire sawing machine with side feeding, a main transport line 4 extending along the Y axis, and a side transport line 5 extending along the X axis, wherein the multi-wire sawing machine is located on one side of the X axis of the main transport line 4;

[0028] Specifically, the multi-wire sawing machine includes a frame 1 and a cutting assembly 2 for cutting stone materials. The frame 1 includes two brackets 11 spaced apart along the X-axis. The cutting assembly 2 is movably mounted on the two brackets 11 and is located between the two brackets 11. Both brackets 11 are provided with a feed channel 115 passing through along the X-axis. A guide rail 3 is provided at the bottom of the feed channel 115. The feed channel 115 is located on the side transport line 5. The guide rail 3 is a component of the side transport line 5.

[0029] The multi-wire sawing machine can facilitate the swing vehicle for carrying stones to directly load and unload materials from the side by arranging the feed channel 115 and the guide rail 3 on the bracket 11.

[0030] In some embodiments, the rack 1 further includes an upper cross frame 12 connecting the upper parts of the two brackets 11, and the cross frame is detachably connected to the brackets 11. The two brackets 11 can be connected together by the upper cross frame 12 to form a bridge structure, so that the overall stability of the rack 1 is better.

[0031] In some embodiments, the support 11 includes two columns 111 spaced apart along the Y axis, an upper beam 112 connecting the upper portions of the two columns 111 together, and a lower beam 113 connecting the lower portions of the two columns 111 together, and the guide rail 3 is disposed on the lower beam 113. The support 11 is composed of two columns 111, the upper beam 112, and the lower beam 113, and the whole is a frame structure, which can further improve the stability of the frame 1 and reduce the shaking during the stone cutting process.

[0032] In some embodiments, a middle beam 114 is further provided between the middle parts of the two columns 111 of the same bracket 11, and the middle beam 114, the lower beam 113 and the two columns 111 form a feed channel 115, and the middle beam 114, the upper beam 112 and the two columns 111 form a second channel 116. The middle beam 114 can be provided to strengthen the structure of the bracket 11, so as to avoid the problem of insufficient strength caused by the hollowing out of the lower part of the bracket 11, and the upper second channel 116 can be used as an observation window to understand the working conditions of the internal cutting assembly 2. Moreover, when disassembling and assembling the main wheel, the second channel can be used for the inlet and outlet of the hoisting main wheel, and the main wheel can enter the interior through the second channel and be installed on the mounting frame.

[0033] In some embodiments, the column 111 is a hollow structure, and the Y-axis side walls of the column 111 are provided with openings 117 that communicate with the interior of the column 111. The column 111 is configured as a hollow structure and is provided with the openings 117, the purpose of which is to reduce the use of materials as much as possible while ensuring strength and stability, thereby saving molding.

[0034] In some embodiments, the column 111 is a structure that is small at the top and large at the bottom. Such a structure has a lower center of gravity and better stability of the rack 1.

[0035] In some embodiments, the column 111 is an integral casting. The integral structure can reduce the use of parts such as bolts and can further reduce the vibration of the machine.

[0036] In some embodiments, the cutting assembly 2 includes a mounting frame 21, a main guide wheel 22, a guide wheel driving assembly 23 and a lifting driving component 24. The mounting frame 21 includes two mounting plates 211 movably mounted on the inner sides of the two brackets 11; the number of the main guide wheels 22 is four, two of which are rotatably mounted on the corresponding mounting plates 211, and the other two are rotatably mounted on another mounting plate 211. The four guide wheel driving assemblies 23 are respectively connected to the four main guide wheels 22 and drive the corresponding main guide wheels 22 to rotate. The number of the lifting driving components 24 is two, and they are respectively mounted on the upper beams 112 of the two brackets 11, and are used to drive the two mounting plates 211 to move up and down. The mounting frame 21 is composed of two mounting plates 211, which can reduce the difficulty of forming the mounting frame 21. The cutting rope is spirally wound on the four main guide wheels 22 to form a cutting mesh surface for cutting stone.

[0037] In some embodiments, linear rails 118 are provided on the two columns 111 of the same bracket 11, the mounting plate 211 is slidably arranged with the two linear rails 118, the lifting drive component 24 is a screw mechanism connected to the mounting plate 211, the guide wheel drive assembly 23 includes a motor connected to the main guide wheel 22 and drives it to rotate, and the mounting frame 21 also includes an upper cross bar 212 connecting the upper parts of the two mounting plates 211 together.

[0038] The following briefly describes the working process and use method of the side-feed multi-wire sawing machine of the above embodiment:

[0039] When loading, after the stone moves into position on the main transport line 4, it moves from the side transport line 5 and reaches the lower position of the cutting assembly 2 through the feed channel 115. The motor drives the main wheel 22 to rotate forward and reverse, driving the wire net wound around the main wheel 22 to reciprocate and saw. The screw mechanism drives the mounting frame 21 to complete the cutting of the stone in the continuous downward pressing process. After the stone cutting is completed, it exits in the reverse direction.

[0040] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0041] The terms "first," "second," "third," "fourth," etc., if any, are used to distinguish between similar objects and not necessarily to describe a particular sequence or order.

[0042] In the description of the embodiments of the present application, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present application, rather than to limit them. Although the embodiments of the present application have been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A side-feed multi-wire sawing machine, characterized in that: It includes a frame and a cutting assembly for stone cutting, the frame includes two brackets arranged at intervals along the X-axis, the cutting assembly is movably installed on the two brackets and is located between the two brackets, both brackets are provided with a feeding channel running through along the X-axis, and a guide rail is provided at the bottom of the feeding channel, the cutting assembly includes a mounting frame and a main guide wheel, the mounting frame is movably installed on the two brackets, the main guide wheel is rotatably installed on the mounting frame, and the main guide wheel extends along the Y-axis.

2. A side-feed multi-wire sawing machine according to claim 1, characterized in that: The frame also includes an upper cross frame connecting the upper parts of the two brackets together, and the cross frame and the brackets are detachably connected.

3. A side-feed multi-wire sawing machine according to claim 1, characterized in that: The support comprises two columns spaced apart along the Y axis, an upper beam connecting the upper parts of the two columns together, and a lower beam connecting the lower parts of the two columns together, and the guide rail is arranged on the lower beam.

4. A side-feed multi-wire sawing machine according to claim 3, characterized in that: A middle beam is also arranged between the middle parts of the two columns of the same bracket. The middle beam, the lower beam and the two columns form the feeding channel, and the middle beam, the upper beam and the two columns form the second channel.

5. The side-feed multi-wire sawing machine according to claim 3, characterized in that: The column is a hollow structure, and both side walls of the column on the Y axis are provided with openings communicating with the interior of the column.

6. A side-feed multi-wire sawing machine according to claim 3, characterized in that: The column has a structure that is small at the top and large at the bottom.

7. A side-fed multi-wire sawing machine according to any one of claims 3 to 6, characterized in that: The column is a one-piece casting.

8. The side-feed multi-wire sawing machine according to claim 3, characterized in that: The cutting assembly also includes a guide wheel drive assembly and a lifting drive component. The mounting frame includes two mounting plates movably mounted on the inner sides of the two brackets. There are four main guide wheels, two of which are rotatably mounted on corresponding mounting plates, and the other two are rotatably mounted on another mounting plate. The four guide wheel drive assemblies are respectively connected to the four main guide wheels and drive their respective corresponding main guide wheels to rotate. There are two lifting drive components, which are respectively mounted on the upper beams of the two brackets to drive the two mounting plates to move up and down respectively.

9. The side-feed multi-wire sawing machine according to claim 8, characterized in that: Linear rails are provided on the two columns of the same bracket, the mounting plate is slidably arranged with the two linear rails, the lifting drive component is a screw mechanism connected to the mounting plate, the guide wheel drive assembly includes a motor connected to the main guide wheel and driving it to rotate, and the mounting frame also includes an upper cross bar connecting the upper parts of the two mounting plates together.

10. A stone cutting production line, comprising a side-feed multi-wire sawing machine as claimed in any one of claims 1 to 9, characterized in that: It comprises a main transport line extending along the Y axis and a side transport line extending along the X axis. The multi-wire cutting machine with side feeding is located on one side of the X axis of the main transport line, and the feeding channel is located on the side transport line.

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