Sheet metal cutting equipment

Abstract

The present invention discloses a sheet material splitting device, which includes a machine base, a workbench, a scribing device, a first cutting device and a material splitting device. The scribing device is used to scribe a scratch on the sheet material; then the first cutting device is used to cut a cutting groove at the end of the scratch on the sheet material, and finally the material splitting device is used to break the sheet material along the scratch. Due to the setting of the cutting groove, it is not easy to generate protrusions when the material splitting device breaks the sheet material. In this way, by integrating the scribing device and the first cutting device, it is avoided that when only the scribing device is used, protrusions appear on the side of the split sheet material, resulting in too large gaps between the sheet materials after paving; and it is also avoided that when only the first cutting device is used, the split sheet material cracks.

Description

Technical Field

[0001] The present invention relates to the technical field of construction equipment, and particularly to a sheet material splitting device. Background Art

[0002] Ordinary ceramic tile cutting uses a cutting disc to cut from the surface to the bottom of the ceramic tile, and the cutting efficiency is 0.2 m / min. There is an edge chipping phenomenon on the surface of the ceramic tile.

[0003] To improve the cutting efficiency and quality, a new scribing and brick breaking process has been added to the current intelligent cutting robot for building materials. After introducing the new process, the comprehensive efficiency has been increased by 50%, and the edge chipping phenomenon on the surface of the ceramic tile has also been improved. However, another bad situation has occurred - there are protrusions on the front and rear cross-sections of the ceramic tile. This defect causes too large a splicing gap between the ceramic tiles, affecting the paving effect. Summary of the Invention

[0004] The main object of the present invention is to propose a sheet material splitting device, aiming to solve the problem of protrusions on the cross-section when cutting sheet materials such as ceramic tiles in the prior art.

[0005] To achieve the above object, a sheet material splitting device proposed by the present invention includes:

[0006] A machine base;

[0007] A workbench, arranged on the machine base and used for placing the sheet material to be split;

[0008] A scribing device, arranged on the machine base and capable of being relatively movably arranged with the workbench in the horizontal direction, and used for scribing a scratch on one side of the sheet material to be split;

[0009] A first cutting device, arranged on the machine base and capable of being relatively movably arranged with the workbench in the horizontal direction, and used for cutting a cutting groove at the end of the scratch on the other side of the sheet material to be split; and,

[0010] A material splitting device, arranged on the machine base and used for applying pressure to the sheet material to be split provided with the cutting groove and the scratch, so as to split the sheet material to be split.

[0011] Optionally, the scribing device and the first cutting device are movably arranged along the X-axis direction, and the workbench is movably arranged along the Y-axis direction; or,

[0012] The scribing device and the first cutting device are movably arranged along the Y-axis direction, and the workbench is movably arranged along the X-axis direction.

[0013] Optionally, the scribing device includes:

[0014] A scribing mounting base is installed on the machine base and can be relatively movably arranged with the workbench in the horizontal direction; and,

[0015] A scribing part is arranged on the scribing mounting base so as to be elastically movable up and down.

[0016] Optionally, the scribing device further includes:

[0017] A rotating part is rotatably installed on the scribing mounting base along the horizontal axis in the middle; and,

[0018] A tension spring is connected between one side of one end of the rotating part and the mounting base;

[0019] The scribing part is installed on the other side of the other end of the rotating part.

[0020] Optionally, the blanking device includes:

[0021] A blanking base is installed on the machine base and can be relatively movably arranged with the workbench in the horizontal direction;

[0022] A pressing mechanism includes a pressing part that is arranged on the blanking base so as to be movable up and down, and a pressing driving device that drives the pressing part to move up and down; and,

[0023] A counter-pressure mechanism includes a counter-pressure part that is installed on the blanking base so as to be movable up and down and is arranged above the cushion base, and a counter-pressure driving device that drives the counter-pressure part to move up and down.

[0024] Optionally, the pressing driving device includes a first linear driving device, and the first linear driving device is arranged on the blanking base;

[0025] The pressing part is arranged on the driving part of the linear driving device.

[0026] Optionally, the counter-pressure mechanism includes a rotating connecting part, and the middle part of the rotating connecting part is rotatably installed on the blanking base along the horizontal axis;

[0027] The counter-pressure part is arranged on the lower side of one end of the rotating connecting part;

[0028] The counter-pressure mechanism includes a second linear driving device, and the second linear driving device is arranged on the blanking base and its driving part is connected to the other end of the rotating connecting part.

[0029] Optionally, the sheet metal dividing equipment further includes:

[0030] A mounting frame is movably installed on the machine base along the Y-axis and Z-axis directions and is located above the workbench; and,

[0031] A driving system drives the mounting bracket to move in the Y-axis and Z-axis directions;

[0032] The scribing device and / or the first cutting device are mounted on the mounting bracket.

[0033] Optionally, the workbench is movably disposed on the machine base in the X-axis direction.

[0034] Optionally, the first cutting device includes a cutting mounting base and a cutting head, and the cutting head is mounted on the cutting mounting base through a joint connection structure.

[0035] In the technical solution provided by the present invention, a scratch is scribed on the plate by a scribing device; then a cutting groove is cut on the plate at the end of the scratch by the first cutting device, and finally the plate is broken along the scratch by a brick-breaking device. Due to the setting of the cutting groove, it is not easy to generate protrusions when the brick-breaking device breaks the plate. In this way, by integrating the scribing device and the first cutting device, it is possible to avoid the protrusions on the side of the divided sheet material caused by using the scribing device alone, resulting in too large gaps between the sheet materials after paving; and it is also possible to avoid the cracking of the divided sheet material caused by using the first cutting device alone. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0037] Figure 1 A three-dimensional schematic diagram of an embodiment of the sheet material dividing device provided by the present invention;

[0038] Figure 2 For Figure 1 A three-dimensional schematic diagram after removing the first cutting device;

[0039] Figure 3 For Figure 2 An enlarged schematic diagram of a partial area A;

[0040] Figure 4 For Figure 1 A three-dimensional schematic diagram of the scribing device in;

[0041] Figure 5 For Figure 4 A side view schematic diagram of;

[0042] Figure 6 For Figure 1 A three-dimensional schematic diagram of the material-breaking device in;

[0043] Figure 7 is Figure 6 a side view schematic diagram of;

[0044] Figure 8 is Figure 1 a three-dimensional schematic diagram of a partial structure of.

[0045] Explanation of the reference numerals in the drawings:

[0046]

[0047]

[0048] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0049] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0050] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0051] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution where A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0052] A sheet material splitting device proposed by the present invention, the sheet material is a building material sheet material, which can be a ceramic tile, can also be a floor tile, and other building boards, Figures 1 to 8 is an embodiment of the sheet material splitting device provided by the present invention.

[0053] Please refer to Figures 1 to 3 Figures 1 to 3 , in an embodiment of the present invention, the sheet metal splitting device 100 includes a machine base 1, a workbench 2, a scribing device 3, a first cutting device 4, and a blank separating device 5.

[0054] The specific structure of the machine base 1 is not limited. As the installation carrier for other components, it can be a flat plate or a base. The machine base 1 can be fixedly arranged or movably arranged. In an embodiment of the present invention, the machine base 1 is movably arranged. Specifically, rolling members 11 (specifically rollers) are provided at the bottom of the machine base 1. Of course, in order to enable the machine base 1 to be positioned after movement, further, in an embodiment of the present invention, support feet 12 that can be adjusted up and down are also provided at the bottom of the machine base 1. When the support feet 12 extend downward beyond the rolling members 11, the support feet 12 support on the ground so that the machine base 1 is positioned.

[0055] The workbench 2 is arranged on the machine base 1 for placing the sheet metal to be split. The specific form of the workbench 2 is not limited. The workbench 2 can be a part of the machine base 1 or independent of the machine base 1. Correspondingly, the workbench 2 can be fixedly arranged or movably arranged. Specifically, in an embodiment of the present invention, the workbench 2 is movably arranged. See the subsequent part for details.

[0056] The scribing device 3 is arranged on the machine base 1 and can be relatively movably arranged with the workbench 2 in the horizontal direction. Thus, on the relative movement stroke of the scribing device 3 and the workbench 2, the scribing device can scribe a scratch on one side of the sheet metal to be split (specifically, the decorative layer on the upper side in this embodiment). The scribing device 3 can be relatively movably arranged with the workbench 2 in the horizontal direction. This horizontal direction can be the X-axis direction or the Y-axis direction, and is not specifically limited, mainly depending on the direction of the scratch. In addition, the scribing device 3 can be relatively movably arranged with the workbench 2 in the horizontal direction. It can be that the scribing device 3 is movably arranged, or the workbench 2 is movably arranged. Of course, it can also be that both are movably arranged at the same time.

[0057] The first cutting device 4 is arranged on the machine base 1 and can be arranged to move relative to the workbench 2 in the horizontal direction. In this way, on the relative movement stroke of the first cutting device 4 and the workbench 2, the first cutting device 4 cuts out a cutting groove at the end of the scratch on the other side of the to-be-divided sheet material (specifically, the lower base layer in this embodiment). The scribing device can be arranged to move relative to the workbench 2 in the horizontal direction. This horizontal direction can be the X-axis direction or the Y-axis direction, and there is no specific limitation, mainly depending on the direction in which the scratch is set. The extension direction of the scratch determines the direction of the cutting groove. In addition, the scribing device can be arranged to move relative to the workbench 2 in the horizontal direction. It can be that the scribing device moves, or the workbench 2 moves, and of course, it can also be that both move simultaneously.

[0058] The sheet material splitting device 5 is arranged on the machine base 1 and is used to apply pressure to the to-be-divided sheet material provided with the cutting groove and the scratch so as to split the to-be-divided sheet material.

[0059] When the sheet material splitting equipment 100 provided by the present invention is working, first, the scribing device 3 is used to scribe a scratch on the sheet material; then, the first cutting device 4 is used to cut out a cutting groove at the end of the scratch on the sheet material. Finally, the brick splitting device is used to break the sheet material along the scratch. Due to the setting of the cutting groove, when the brick splitting device breaks the sheet material, it is not easy to generate protrusions. In this way, by integrating the scribing device 3 and the first cutting device 4, it is avoided that when only the scribing device 3 is used, protrusions appear on the side of the split sheet material, resulting in too large gaps between the sheet materials after paving; and it is also avoided that when only the first cutting device 4 is used, the split sheet material cracks.

[0060] Further, in the embodiment of the present invention, a liquid receiving groove 21 is arranged on the workbench 2 to receive the coolant, and the liquid receiving groove 21 is arranged below the sheet material.

[0061] In this embodiment, the scribing device 3 and the first cutting device 4 are arranged to move along the X-axis direction, and the workbench 2 is arranged to move along the Y-axis direction. In this way, the scribing device 3 scribes a scratch along the X-axis direction on the sheet material. Correspondingly, the first cutting device 4 cuts out cutting grooves along the X-axis direction at both ends of the scratch. In this way, the arrangement of the scribing device 3 and the first cutting device 4 can be facilitated. In order to scribe multiple scratches spaced along the Y-axis direction, the workbench 2 is arranged to move along the Y-axis direction to realize the relative movement of the sheet material and the scribing device 3 and the first cutting device 4 in the Y-axis direction through the movement of the workbench 2 driving the sheet material. Obviously, this design is not limited to this. It can also be that the scribing device 3 and the first cutting device 4 are arranged to move along the Y-axis direction, and the workbench 2 is arranged to move along the X-axis direction.

[0062] In an embodiment of the present invention, the scribing device 3 includes a scribing mounting base 31 and a tangent part 32. The scribing mounting base 31 is mounted on the machine base 1 and has a relative movement relationship with the workbench 2. The scribing part is elastically movable up and down on the scribing mounting base 31 (specifically, on the lower side of the scribing mounting base 31 in this embodiment). Specifically, in the embodiment of the present invention, the tangent part 32 is a scribing wheel. By setting the scribing part to be elastically arranged up and down, when the scribing part scribes the plate, through the up and down elastic floating of the scribing part, the balance of the force exerted by the tangent part 32 on the plate can be maintained, and at the same time, the consistency of the depth of the scratch can be maintained. In addition, it is beneficial to the relative movement between the scribing part and the plate. Specifically, in the embodiment of the present invention, the scribing device 3 further includes a rotating part 33 and a tension spring 34. The middle part of the rotating part 33 is rotatably mounted on the scribing mounting base 31 along a horizontal axis. The tension spring 34 is connected between one side (the upper side in this embodiment) of one end of the rotating part 33 and the mounting base. The scribing part is mounted on the other side (the lower side in this embodiment) of the other end of the rotating part 33. Obviously, the elastic mounting method of the scribing part is not limited to this, and other elastic mounting methods can also be adopted.

[0063] The first cutting device 4 cuts a cutting groove on the plate at the end of the scratch. It can cut a cutting groove at one end of the cut mark, or cut cutting grooves at both ends of the cut mark. Specifically, in the embodiment of the present invention, the first cutting device 4 is used to cut two cutting grooves at both end parts of the scratch on the base layer under the plate to be divided. By setting cutting grooves at both ends, compared with setting a cutting groove at one end, the effect of avoiding the problem of the side bulge of the plate is more obvious.

[0064] In an embodiment of the present invention, please refer to Figures 4 to 5 , the first cutting device 4 includes a cutting mounting base 41 and a cutting head 42. The cutting mounting base 41 is mounted on the machine base 1, and the cutting head 42 is mounted on the cutting mounting base 41. And in order to enable the cutting angle of the cutting head 42 to be adjusted, in the embodiment of the present invention, the cutting head 42 is mounted on the cutting mounting base 41 through a joint connection structure 43. Specifically, the cutting head 42 is mounted on the cutting mounting base 41 through a double-joint connection structure 43 so that the angles of the cutting head 42 in the X-axis and Y-axis directions can be adjusted.

[0065] In an embodiment of the present invention, please refer to Figures 6 to 7, the blanking device 5 includes a blanking base 51, a pressing mechanism 52 and a counter-pressing mechanism 53. The blanking base 51 is installed on the machine base 1. The pressing mechanism 52 includes a pressing part 521 that can move up and down on the blanking base 51, and a pressing driving device 522 that drives the pressing part 521 to move up and down. The counter-pressing mechanism 53 includes a counter-pressing part 531 that can be installed on the blanking base 51 to move up and down and is located above the cushion seat, and a counter-pressing driving device 532 that drives the counter-pressing part 531 to move up and down. In this way, pressure is applied to both the upper and lower sides of the plate by the pressing part 521 and the counter-pressing part 531 to divide the plate, and the counter-pressing part 531 and the pressing part 521 should be arranged in a staggered manner to facilitate the division of the plate.

[0066] In an embodiment of the present invention, the pressing driving device 522 includes a first linear driving device 522a. The first linear driving device 522a is arranged on the blanking base 51. The pressing part 521 is arranged on the driving part of the linear driving device. The first linear driving device 522a can be an electric cylinder, a pneumatic cylinder, an oil cylinder, etc.

[0067] In an embodiment of the present invention, the counter-pressing mechanism 53 includes a rotating connecting piece 533. The middle part of the rotating connecting piece is rotatably installed on the blanking base 51 along a horizontal axis. The counter-pressing part 531 is arranged on the lower side of one end of the rotating connecting piece 533. The counter-pressing mechanism 53 includes a second linear driving device 532a. The second linear driving device 532a is arranged on the blanking base 51 and its driving part is connected to the other end of the rotating connecting piece 533. The second linear driving device 532a can be an electric cylinder, a pneumatic cylinder, an oil cylinder, etc.

[0068] The above only exemplarily gives the counter-pressing mechanism 53 and the pressing mechanism 52. Obviously, the present design is not limited to this. Any up-and-down movement mechanism that can realize the counter-pressing mechanism 53 and the pressing mechanism 52 and can press the plate from both the upper and lower sides is acceptable.

[0069] In an embodiment of the present invention, the sheet metal dividing device 100 further includes a mounting frame 6 and a driving system 7. The mounting frame 6 is movably installed on the machine base 1 along the Y-axis and Z-axis directions and is located above the workbench 2. The driving system 7 drives the mounting frame 6 to move along the Y-axis and Z-axis directions. The scribing device 3 and / or the first cutting device 4 is installed on the mounting frame 6. That is, the scribing device 3 and the first cutting device 4 can be either one of them arranged on the mounting frame 6 or both arranged on the mounting frame 6. Specifically, in an embodiment of the present invention, both the scribing device 3 and the first cutting device 4 are arranged on the mounting frame 6 to facilitate the simplification of the structure of the driving system 7.

[0070] In an embodiment of the present invention, please refer to Figures 1 to 3 and Figure 8 , the mounting bracket 6 includes a cross beam 61 and a movable seat 62. The cross beam 61 is movably mounted on the machine base 1 along the Z-axis direction. The movable seat 62 is for mounting the scribing device 3 and / or the first cutting device 4, and is movably mounted on the cross beam 61 along the Y-axis direction. The driving system 7 includes a Z-axis driving device 71 and a Y-axis driving device 72. The Z-axis driving device 71 drives the cross beam 61 to move up and down, and the Y-axis driving device 72 drives the movable seat 62 to move along the Y-axis direction. In this way, the relative movement of the scribing device 3 and the first cutting device 4 and the workbench 2 in the horizontal direction is realized. The specific structures of the Z-axis driving device 71 and the Y-axis driving device 72 are not limited. For example, a motor can transmit power to a lead screw through a belt to drive linear movement through the lead screw.

[0071] In an embodiment of the present invention, the workbench 2 is movably arranged on the machine base 1 along the X-axis direction, and the workbench 2 is driven to move by a servo motor through a gear and rack to transmit power.

[0072] In an embodiment of the present invention, as Figure 1 shown, the sheet metal splitting device 100 further includes a second cutting device 8. The second cutting device 8 is used to polish the bottom of the sheet after it is broken to improve the quality of the scribing and breaking cutting process.

[0073] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A sheet metal splitting device, characterized in that, Comprising: Machine base; Workbench, disposed on the machine base and used for placing the sheet material to be divided; Marking device, disposed on the machine base and capable of being relatively movably arranged with the workbench in the horizontal direction, for making a scratch on one side of the sheet material to be divided; First cutting device, disposed on the machine base and capable of being relatively movably arranged with the workbench in the horizontal direction, for cutting a cutting groove at the end of the scratch on the other side of the sheet material to be divided; And, Sheet splitting device, disposed on the machine base and used for applying pressure to the sheet material to be divided provided with the cutting groove and the scratch, so as to divide the sheet material to be divided, The marking device includes: Marking mounting seat, mounted on the machine base and capable of being relatively movably arranged with the workbench in the horizontal direction; and, Marking part, elastically movable up and down and disposed on the marking mounting seat; Rotating part, rotatably mounted on the marking mounting seat along the horizontal axis in the middle; and, Tension spring, connected between one side of one end of the rotating part and the mounting seat; The marking part is mounted on the other side of the other end of the rotating part, The sheet splitting device includes: Sheet splitting base, mounted on the machine base and capable of being relatively movably arranged with the workbench in the horizontal direction; Pressing mechanism, including a pressing part movably arranged up and down on the sheet splitting base and a pressing driving device for driving the pressing part to move up and down; and, Resisting mechanism, including a resisting part movably mounted up and down on the sheet splitting base and disposed above the pressing part and a resisting driving device for driving the resisting part to move up and down.

2. The sheet metal splitting device according to claim 1, characterized in that, The marking device and the first cutting device are movably arranged along the X-axis direction, and the workbench is movably arranged along the Y-axis direction; or, The marking device and the first cutting device are movably arranged along the Y-axis direction, and the workbench is movably arranged along the X-axis direction.

3. The sheet metal cutting device according to claim 1, characterized in that, The pressing driving device includes a first linear driving device, and the first linear driving device is disposed on the sheet splitting base; The pressing part is disposed on the driving part of the linear driving device.

4. The sheet metal splitting device according to claim 1, characterized in that, The resisting mechanism includes a rotating connecting part, and the middle part of the rotating connecting part is rotatably mounted on the sheet splitting base along the horizontal axis; The resisting part is disposed on the lower side of one end of the rotating connecting part; The resisting mechanism includes a second linear driving device, and the second linear driving device is disposed on the sheet splitting base and its driving part is connected to the other end of the rotating connecting part.

5. The sheet metal splitting device according to claim 1, characterized in that The sheet material dividing equipment further includes: Mounting frame, movably mounted on the machine base along the Y-axis and Z-axis directions and located above the workbench; and, Driving system, driving the mounting frame to move along the Y-axis and Z-axis directions; The marking device and / or the first cutting device is mounted on the mounting frame.

6. The sheet metal dividing device according to claim 5, wherein, The workbench is movably arranged on the machine base along the X-axis direction.

7. The sheet metal dividing device according to claim 1, characterized in that, The first cutting device includes a cutting mounting seat and a cutting head, and the cutting head is mounted on the cutting mounting seat through a joint connection structure.

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