A cutting machine with double-layer transmission platform

Abstract

This utility model relates to the field of cutting machine technology, and more particularly to a cutting machine with a double-layer transmission platform. It includes a machine base, a first feeding device mounted on the machine base, a first linear module driven and connected to the first feeding device, a second feeding device used in conjunction with the first feeding device, a second linear module driven and connected to the second feeding device, and a cutting device used in conjunction with the first and second feeding devices. The first and second feeding devices have identical structures and are arranged in an upper and lower layer configuration. This utility model adopts a double-layer feeding structure, allowing the first and second feeding devices to simultaneously perform loading and unloading operations, shortening cutting time, improving work efficiency, and meeting the needs of mass production.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, and in particular to a cutting machine with a double-layer transmission platform. Background Technology

[0002] Because ceramic sheets possess excellent thermal, mechanical, chemical, and dielectric properties, they have a wide range of applications. To facilitate assembly and use, ceramic sheets often require processing such as chamfering, cutting, trimming, and drilling to aid in subsequent shaping. In the cutting process, the ceramic sheet is first placed on a support, then the support is slid to push the sheet into the laser cutting machine for cutting. After cutting, the support is slid in the opposite direction to detach the ceramic sheet from the laser cutting machine. Finally, the cut ceramic sheet is removed from the support, and the next ceramic sheet is placed on the support, repeating the above steps. This method requires separate loading and unloading operations for each step, making simultaneous loading and unloading impossible and impacting efficiency, thus hindering mass production. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a cutting machine with a double-layer transmission platform. It adopts a double-layer feeding structure, and the first and second feeding devices simultaneously perform the feeding and unloading operations, thereby shortening the cutting and processing time, improving work efficiency, and meeting the needs of mass production.

[0004] To achieve the above objectives, the present invention provides a cutting machine with a double-layer transmission platform, comprising a machine base, a first feeding device disposed on the machine base, a first linear module driven and connected to the first feeding device, a second feeding device used in conjunction with the first feeding device, a second linear module driven and connected to the second feeding device, and a cutting device used in conjunction with the first feeding device and the second feeding device. The first feeding device and the second feeding device have the same structure and are arranged in two layers, one above the other.

[0005] Preferably, the cutting device includes a stand, a laser cutting head movably mounted on the stand, a Z-axis drive mechanism for driving the laser cutting head to move along the Z-axis direction of the stand, and an X-axis drive mechanism for driving the Z-axis drive mechanism to move along the X-axis direction of the stand. A CCD camera is disposed on the outer side of the Z-axis drive mechanism.

[0006] Preferably, the first feeding device includes a base, a lifting cylinder inclinedly disposed on the base, a lifting frame driven and connected to the lifting cylinder, and a material loading platform disposed on the lifting frame. The lifting frame is provided with a material blocking component, which is used to block the material placed on the material loading platform.

[0007] Preferably, one end of the lifting frame is provided with a first hinge seat, the output end of the lifting cylinder is provided with a connector, a first hinge shaft is connected between the first hinge seat and the connector, the other end of the lifting frame is provided with a second hinge seat, the base is provided with a connector, and a second hinge shaft is connected between the second hinge seat and the connector.

[0008] Preferably, the material blocking assembly includes a sliding seat, a material blocking plate disposed on the sliding seat, and a drive cylinder drivenly connected to the sliding seat. The sliding seat is driven by the drive cylinder to move along the width direction of the loading platform so that the outer side of the material blocking plate stops and abuts against the outer side of the material placed on the loading platform.

[0009] Preferably, the sliding seat is provided with a slider, the lifting frame is provided with a guide rail that is slidably connected to the slider, the lifting frame is provided with a mounting base, and the lifting frame is connected to the drive cylinder through the mounting base.

[0010] Preferably, a buffer is provided at one end of the base near the lifting frame. Multiple buffers are provided, spaced apart, and the multiple buffers prevent contact with the bottom surface of the lifting frame.

[0011] Preferably, the top of the loading platform is provided with suction holes for suctioning the material it carries, and there are multiple suction holes arranged in a rectangular array. The bottom of the loading platform is provided with vacuum connectors, and there are multiple vacuum connectors connected to the multiple suction holes.

[0012] Preferably, the lifting frame is provided with a first hollow groove, and multiple first hollow grooves are provided, which are recessed from the bottom surface of the lifting frame.

[0013] Preferably, the base is provided with a second hollow groove, and multiple second hollow grooves are provided, which are recessed from the outer surface of the base.

[0014] The beneficial effects of this utility model are: by adopting a double-layer feeding structure, the first feeding device and the second feeding device can simultaneously carry out the feeding and unloading work, which shortens the cutting and processing time, improves work efficiency, and meets the needs of mass production. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 for Figure 1 A magnified schematic diagram of part A in the diagram.

[0017] Figure 3 This is a schematic diagram of the structure of the first feeding device and the second feeding device of this utility model.

[0018] Figure 4 This is an exploded view of the first and second feeding devices of this utility model.

[0019] Figure 5 This is a schematic diagram of the structure of this utility model after concealing the first linear module and the second linear module.

[0020] Figure 6 This is a schematic diagram of the front structure of the lifting frame of this utility model.

[0021] Figure 7 This is a schematic diagram of the rear structure of the lifting frame of this utility model.

[0022] Figure 8 for Figure 6 A magnified schematic diagram of part B.

[0023] The reference numerals in the figures include:

[0024] 1 - Machine

[0025] 2—First feeding device; 21—Base; 22—Lifting cylinder

[0026] 23 - Lifting Frame

[0027] 24—Plate loading platform; 241—Suction hole; 242—Vacuum connector

[0028] 25—Blocking assembly; 251—Sliding seat; 252—Blocking plate

[0029] 253 — Drive cylinder 254 — Slider

[0030] 26 — First hinge seat; 27 — Connector; 28 — First hinge shaft

[0031] 29—Second hinge seat; 210—Connecting seat; 211—Second hinge shaft

[0032] 212—Guide rail; 213—Mounting base; 214—Buffer

[0033] 215 – First hollowed-out groove; 216 – Second hollowed-out groove

[0034] 3 – First linear module; 4 – Second feeding device; 5 – Second linear module

[0035] 6—Cutting device; 61—Stand; 62—Laser cutting head

[0036] 63—Z-axis drive mechanism; 64—X-axis drive mechanism; 65—CCD camera. Detailed Implementation

[0037] The present invention will now be described in detail with reference to the accompanying drawings.

[0038] like Figures 1 to 8 As shown, the present invention discloses a cutting machine with a double-layer transmission platform, including a machine base 1, a first feeding device 2 disposed on the machine base 1, a first linear module 3 driven and connected to the first feeding device 2, a second feeding device 4 used in conjunction with the first feeding device 2, a second linear module 5 driven and connected to the second feeding device 4, and a cutting device 6 used in conjunction with the first feeding device 2 and the second feeding device 4. The first feeding device 2 and the second feeding device 4 have the same structure and are arranged in two layers, one above the other.

[0039] During operation, the first linear module 3 drives the first feeding device 2 to move back and forth, and the second linear module 5 drives the second feeding device 4 to move back and forth. Since the first feeding device 2 and the second feeding device 4 have the same structure and are arranged in two layers, they simultaneously and efficiently feed and unload ceramic sheets. This allows the cutting device 6 to alternately cut the ceramic sheets placed on the first feeding device 2 and the second feeding device 4, effectively shortening the cutting time. This utility model adopts a double-layer feeding structure, with the first feeding device 2 and the second feeding device 4 simultaneously feeding and unloading, shortening the cutting time, improving work efficiency, and meeting the needs of mass production.

[0040] The cutting device 6 in this embodiment includes a frame 61, a laser cutting head 62 movably mounted on the frame 61, a Z-axis drive mechanism 63 for driving the laser cutting head 62 to move along the Z-axis direction of the frame 61, and an X-axis drive mechanism 64 for driving the Z-axis drive mechanism 63 to move along the X-axis direction of the frame 61. A CCD camera 65 is disposed on the outer side of the Z-axis drive mechanism 63. Specifically, both the X-axis drive mechanism 64 and the Z-axis drive mechanism 63 adopt linear modules, which are existing technologies and will not be described in detail here. The Z-axis drive mechanism 63 drives the laser cutting head 62 to move along the Z-axis direction of the frame 61, and the X-axis drive mechanism 64 drives the Z-axis drive mechanism 63 to move along the X-axis direction of the frame 61, thereby driving the laser cutting head 62 to move in four different directions: left, right, up, and down, increasing the range of motion. Combined with the high-definition positioning and imaging of the CCD camera 65, the cutting accuracy is further improved, thereby completing an efficient and precise cutting operation.

[0041] The first feeding device 2 in this embodiment includes a base 21, a lifting cylinder 22 inclinedly disposed on the base 21, a lifting frame 23 driven and connected to the lifting cylinder 22, and a loading platform 24 disposed on the lifting frame 23. The lifting frame 23 is provided with a material blocking component 25, which is used to stop the material placed on the loading platform 24 from contacting it. Specifically, the material blocking component 25 is used to stop the ceramic sheet placed on the loading platform 24 from contacting it, ensuring that the ceramic sheet does not shift position or fall accidentally during transportation. After the ceramic sheet is cut, the lifting cylinder 22 inclinedly disposed on the base 21 drives the loading platform 24 to tilt and lift through the lifting frame 23. The angle between the central axis of the lifting cylinder 22 and the base 21 is 0°–30°, preferably 15°, so that the ceramic sheet can slide down the loading platform 24 under the action of gravity and be collected in the external material box.

[0042] In this embodiment, a first hinge seat 26 is provided at one end of the lifting frame 23, and a connector 27 is provided at the output end of the lifting cylinder 22. A first hinge shaft 28 is connected between the first hinge seat 26 and the connector 27. A second hinge seat 29 is provided at the other end of the lifting frame 23, and a connector 210 is provided at the base 21. A second hinge shaft 211 is connected between the second hinge seat 29 and the connector 210. Specifically, the connector 27 of the lifting cylinder 22 is movably hinged to the first hinge seat 26 of the lifting frame 23 through the first hinge shaft 28. At the same time, the second hinge seat 29 of the lifting frame 23 is movably hinged to the connector 210 of the base 21 through the second hinge shaft 211. This improves the flexibility of the loading platform 24 in turning, so that the ceramic pieces placed on the loading platform 24 can slide down along the loading platform 24 under the action of gravity, realizing a fast unloading operation. The operation is time-saving and labor-saving, and no manual intervention is required throughout the process, reducing labor costs.

[0043] The material blocking assembly 25 in this embodiment includes a sliding base 251, a baffle plate 252 disposed on the sliding base 251, and a drive cylinder 253 drivenly connected to the sliding base 251. The sliding base 251 is driven by the drive cylinder 253 to move along the width direction of the loading platform 24, so that the outer side of the baffle plate 252 stops and abuts against the outer side of the material on the loading platform 24. Specifically, the sliding base 251 is driven by the drive cylinder 253 to move along the width direction of the loading platform 24. Since the ceramic sheets have different specifications and sizes, by arbitrarily adjusting the position of the baffle plate 252 on the loading platform 24 in advance, the outer side of the baffle plate 252 is accurately stopped and abuts against the outer side of the ceramic sheet on the loading platform 24. This provides high operational compatibility and effectively avoids the ceramic sheets from shifting position during transportation or even accidentally falling off.

[0044] In this embodiment, the sliding base 251 is equipped with a slider 254, and the lifting frame 23 is equipped with a guide rail 212 that is slidably connected to the slider 254. The lifting frame 23 is also equipped with a mounting base 213, and the lifting frame 23 is connected to the drive cylinder 253 via the mounting base 213. Specifically, the lifting frame 23 is fixedly connected to the drive cylinder 253 via the mounting base 213, and the sliding base 251 is slidably connected to the guide rail 212 via the slider 254. When used in conjunction with the drive cylinder 253, it can achieve efficient linear motion, ensuring the smoothness and accuracy of the motion.

[0045] In this embodiment, a buffer 214 is provided at one end of the base 21 near the lifting frame 23. Multiple buffers 214 are provided, spaced apart, and prevent contact with the bottom surface of the lifting frame 23. Specifically, when the lifting cylinder 22 drives the loading platform 24 to descend via the lifting frame 23, the spaced-apart buffers 214 prevent contact with the bottom surface of the lifting frame 23, thus buffering and decelerating the vertically moving lifting frame 23. This also provides good protection and limiting for the lifting frame 23, improving operational safety and stability.

[0046] In this embodiment, the top of the loading platform 24 is provided with suction holes 241 for adhering to the material it carries. Multiple suction holes 241 are arranged in a rectangular array. Multiple vacuum connectors 242 are provided at the bottom of the loading platform 24, and these connectors are connected to the suction holes 241. Specifically, the multiple suction holes 241 are arranged in a rectangular array at the top of the loading platform 24, and the multiple vacuum connectors 242 are arranged in a rectangular array at the bottom. Since the multiple vacuum connectors 242 are connected to the multiple suction holes 241, they are connected to an external air pump through multiple connecting pipes (not shown). After the air pump is started, air is drawn from the multiple suction holes 241 through the multiple vacuum connectors 242, thereby allowing the multiple suction holes 241 of the loading platform 24 to stably hold multiple ceramic sheets.

[0047] In this embodiment, the lifting frame 23 is provided with a first hollowed-out groove 215. Multiple first hollowed-out grooves 215 are formed by recesses in the bottom surface of the lifting frame 23. Specifically, the multiple first hollowed-out grooves 215 are formed by recesses in the bottom surface of the lifting frame 23. The arrangement of the first hollowed-out grooves 215 effectively reduces the weight of the lifting frame 23 while improving its shock absorption capacity, ensuring the stability of the loading platform 24 during operation.

[0048] In this embodiment, the base 21 is provided with a second hollowed-out groove 216, and multiple second hollowed-out grooves 216 are provided, which are recessed from the outer surface of the base 21. Specifically, the multiple second hollowed-out grooves 216 are recessed from the outer surface of the base 21. By providing the second hollowed-out grooves 216, the weight of the base 21 is effectively reduced, while the shock absorption capacity of the base 21 is improved, ensuring the working stability of the base 21.

[0049] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A cutting machine with a double-layer transmission platform, characterized in that: It includes a machine base, a first feeding device disposed on the machine base, a first linear module driven and connected to the first feeding device, a second feeding device used in conjunction with the first feeding device, a second linear module driven and connected to the second feeding device, and a cutting device used in conjunction with the first feeding device and the second feeding device. The first feeding device and the second feeding device have the same structure and are arranged in two layers, one above the other.

2. A cutting machine with a double-layer transmission platform according to claim 1, characterized in that: The cutting device includes a stand, a laser cutting head movably mounted on the stand, a Z-axis drive mechanism for driving the laser cutting head to move along the Z-axis direction of the stand, and an X-axis drive mechanism for driving the Z-axis drive mechanism to move along the X-axis direction of the stand. A CCD camera is mounted on the outer side of the Z-axis drive mechanism.

3. A cutting machine with a double-layer transmission platform according to claim 1, characterized in that: The first feeding device includes a base, a lifting cylinder inclinedly disposed on the base, a lifting frame connected to the lifting cylinder, and a material loading platform disposed on the lifting frame. The lifting frame is provided with a material blocking component, which is used to block the material placed on the material loading platform.

4. A cutting machine with a double-layer transmission platform according to claim 3, characterized in that: One end of the lifting frame is provided with a first hinge seat, the output end of the lifting cylinder is provided with a connector, a first hinge shaft is connected between the first hinge seat and the connector, the other end of the lifting frame is provided with a second hinge seat, the base is provided with a connector, and a second hinge shaft is connected between the second hinge seat and the connector.

5. A cutting machine with a double-layer transmission platform according to claim 3, characterized in that: The material blocking assembly includes a sliding seat, a material blocking plate disposed on the sliding seat, and a drive cylinder driven by the sliding seat. The sliding seat is driven by the drive cylinder to move along the width direction of the loading platform so that the outer side of the material blocking plate stops and abuts against the outer side of the material placed on the loading platform.

6. A cutting machine with a double-layer transmission platform according to claim 5, characterized in that: The sliding seat is equipped with a slider, the lifting frame is equipped with a guide rail that is slidably connected to the slider, the lifting frame is equipped with a mounting base, and the lifting frame is connected to the drive cylinder through the mounting base.

7. A cutting machine with a double-layer transmission platform according to claim 3, characterized in that: A buffer is provided at one end of the base near the lifting frame. Multiple buffers are provided, spaced apart, and the multiple buffers prevent contact with the bottom surface of the lifting frame.

8. A cutting machine with a double-layer transmission platform according to claim 3, characterized in that: The top of the loading platform is provided with suction holes for suctioning the material it carries. There are multiple suction holes arranged in a rectangular array. The bottom of the loading platform is provided with vacuum connectors. There are multiple vacuum connectors connected to the multiple suction holes.

9. A cutting machine with a double-layer transmission platform according to claim 3, characterized in that: The lifting frame is provided with a first hollow groove, and there are multiple first hollow grooves, which are recessed from the bottom surface of the lifting frame.

10. A cutting machine with a double-layer transmission platform according to claim 3, characterized in that: The base is provided with a second hollow groove, and there are multiple second hollow grooves, which are recessed from the outer surface of the base.

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