Blanking machine for laser processing

Abstract

The utility model relates to the technical field of automatic blanking, in particular to a blanking machine for laser processing, which comprises a blanking machine body, the blanking machine body is arranged on one side of a laser processing machine, the blanking machine body comprises a blanking rack, a blanking grabbing mechanism and a blanking placing mechanism, and the blanking grabbing mechanism and the blanking placing mechanism are respectively arranged in the blanking rack. The blanking grabbing mechanism is arranged above the blanking placing mechanism; the blanking grabbing mechanism is used for grabbing products which are processed by the laser processing machine to the blanking placing machine; and the discharging and placing machine is used for storing processed products. The utility model aims to provide the blanking machine for laser processing, which is efficient in blanking and capable of reducing the blanking labor intensity.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic blanking, in particular to a blanking machine for laser processing. Background Art

[0002] Laser processing can be divided into two categories: laser thermal processing and photochemical reaction processing. Among them, laser thermal processing refers to the use of the thermal effect generated by the laser beam projected onto the surface of the material to complete the processing process, including laser welding, laser engraving and cutting, surface modification, laser laser marking, laser drilling and micro-machining, etc. Laser does not require tools for assistance, and has a fast processing speed and small surface deformation. It is widely used in various materials and is also deeply favored by people.

[0003] After the laser processing is completed, the staff manually transfers the processed workpieces to the ground or other work surfaces. Under normal circumstances, the number of workpieces is large and the quality is high, resulting in heavy workload, high labor intensity, and low production efficiency for the staff. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a laser processing blanking machine which has high efficiency in blanking and reduces the labor intensity of blanking.

[0005] The utility model adopts the following technical solutions:

[0006] A blanking machine for laser processing includes a blanking machine body, which is arranged on one side of a laser processing machine. The blanking machine body includes a blanking machine frame, a blanking grabbing mechanism and a blanking placement mechanism respectively arranged inside the blanking machine frame; the blanking grabbing mechanism is arranged above the blanking placement mechanism, and is used to grab the product processed by the laser processing machine to the blanking placement machine; the blanking placement machine is used to store the processed products.

[0007] A further improvement to the above technical solution is that the material unloading and grabbing mechanism includes a material unloading linear module and a plurality of material unloading suction modules, and the material unloading linear module is used to drive the material unloading suction module to move.

[0008] A further improvement to the above technical solution is that the number of the material unloading suction modules is set to two, and the material unloading suction module includes a material unloading lifting slide, a mounting long plate, and a plurality of suction cup assemblies. The material unloading lifting slide is connected to the material unloading linear module, the mounting long plate is connected to the output end of the material unloading lifting slide, and the suction cup assembly is connected to the mounting long plate, and the suction cup assembly is used to grasp the processed products.

[0009] A further improvement to the above technical solution is that the material unloading placement mechanism includes a material unloading table, a plurality of material unloading jigs and a plurality of material unloading lifting modules, the material unloading table is arranged below the material unloading grasping mechanism, the plurality of material unloading jigs are arranged at the four corners of the material unloading table, and the material unloading lifting module is arranged below the material unloading jigs.

[0010] A further improvement to the above technical solution is that four connecting legs are respectively provided at the four corners of the bottom of the unloading platform.

[0011] A further improvement to the above technical solution is that the number of the blanking jigs is set to four, and the blanking jig includes a blanking bottom plate, a side guard bracket, and a blanking upper plate. A lifting hole is provided in the center of the blanking bottom plate, and the side guard bracket is arranged above the blanking bottom plate. A plate placement groove is provided in the center of the side guard bracket, so that the lifting hole passes through the plate placement groove, and the blanking upper plate is detachably connected to the plate placement groove.

[0012] A further improvement to the above technical solution is that the number of the unloading jacking modules is set to four, and the unloading jacking modules include a jacking plate, a transmission plate, an L-shaped connecting block, a jacking motor, a connecting bracket and a plurality of guide rods. The bottom of the jacking plate is movably connected to the top of the transmission plate, the L-shaped connecting block is movably connected to the bottom of the transmission plate, the jacking motor is used to drive the L-shaped connecting block to rotate, the connecting bracket is fixedly connected to the bottom of the unloading bottom plate, and the plurality of guide rods pass through the connecting bracket and are connected to the bottom of the jacking plate.

[0013] A further improvement to the above technical solution is that a material discharge port is provided on the side of the material discharge rack, and the material discharge port is connected to the laser processing machine.

[0014] A further improvement to the above technical solution is that a movable door is detachably connected to the upper front side of the unloading rack, a front observation window is provided on one side of the movable door, a control panel is provided on one side of the front observation window, the control panel is connected to a control box, and the control box is arranged inside the unloading rack.

[0015] A further improvement to the above technical solution is that a side observation window is provided on the side of the unloading frame away from the unloading port.

[0016] The beneficial effects of the utility model are:

[0017] The utility model has a reasonable overall design, replaces manual transfer, reduces the labor intensity of material unloading, and improves material unloading efficiency. Specifically, during operation, after the laser processing machine completes processing of the product, the material unloading suction module of the material unloading grasping mechanism grabs the product, and under the action of the material unloading linear module, the product is moved above the material unloading placement mechanism. At the same time, the material unloading lifting module in the material unloading placement mechanism lifts up the material unloading upper plate of the material unloading fixture. At this time, the material unloading lifting slide of the material unloading suction module descends, and the material unloading suction module lowers the product into the material unloading upper plate in the material unloading placement mechanism. After a certain number of products are placed, the material unloading lifting module lowers the material unloading upper plate to stack more products, effectively increasing the number of unloading materials and thereby improving the material unloading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the blanking machine for laser processing of the utility model;

[0019] Figure 2 for Figure 1 A side view of a blanking machine for laser processing;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure of the blanking grabbing mechanism and the blanking placing mechanism of the blanking machine for laser processing;

[0021] Figure 4 for Figure 3 A structural diagram of a material unloading and grabbing mechanism of a material unloading machine;

[0022] Figure 5 for Figure 4 A partial enlarged view of circle A of the material feeding and grabbing mechanism;

[0023] Figure 6 for Figure 3 A structural diagram of a material placement mechanism of a material feeder;

[0024] Figure 7 for Figure 6 A partial enlarged view of circle B of the material placement mechanism;

[0025] Figure 8 for Figure 6 A partial side view of the material placement mechanism.

[0026] Numbers in the figure:

[0027] 10. Feeding machine body;

[0028] 20. Unloading rack; 21. Unloading port; 22. Movable door; 23. Front observation window; 24. Control panel; 25. Control box; 26. Side observation window;

[0029] 30. Material cutting and grabbing mechanism; 31. Material cutting linear module;

[0030] 40. Material placement mechanism;

[0031] 50. Material unloading and suction module; 51. Material unloading lifting slide; 52. Install long board; 53. Suction cup assembly; 54. Vacuum suction cup;

[0032] 60. Unloading table; 61. Connecting legs;

[0033] 70. Unloading fixture; 71. Unloading bottom plate; 72. Sidewall bracket; 73. Unloading upper plate; 74. Lifting hole; 75. Plate placement slot;

[0034] 80. Material unloading and lifting module; 81. Lifting plate; 82. Transmission plate; 83. L-shaped connecting block; 84. Lifting motor; 85. Connecting bracket; 86. Guide rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] In the description of the present invention, it should be noted that the terms "vertical direction", "upper", "lower", "horizontal" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] like Figures 1 to 8As shown, it is an embodiment of the utility model, which relates to a blanking machine for laser processing, including a blanking machine body 10, wherein the blanking machine body 10 is arranged on one side of a laser processing machine (not shown in the figure), and the blanking machine body 10 includes a blanking machine frame 20, a blanking grasping mechanism 30 and a blanking placement mechanism 40 respectively arranged inside the blanking machine frame 20; the blanking grasping mechanism 30 is arranged above the blanking placement mechanism 40, and the blanking grasping mechanism 30 is used to grasp the laser processing machine (not shown in the figure) and transfer the processed products to the blanking placement machine; the blanking placement machine is used to store the processed products.

[0039] Furthermore, if Figure 1 and Figure 2 As shown, a feeding port 21 is provided on the side of the feeding frame 20, and the feeding port 21 is connected to the laser processing machine (not shown in the figure). Specifically, the feeding port 21 is provided, and the processed products are sent from the feeding port 21 to the feeding frame 20 through the feeding grabbing mechanism 30, thereby improving the feeding efficiency.

[0040] Furthermore, if Figure 1 and Figure 2 As shown, a movable door 22 is detachably connected to the upper front side of the unloading rack 20, a front observation window 23 is provided on one side of the movable door 22, a control panel 24 is provided on one side of the front observation window 23, the control panel 24 is connected to a control box 25, and the control box 25 is arranged inside the unloading rack 20. Specifically, the movable door 22 is provided to facilitate opening the movable door 22 and taking out the stacked processed products from the unloading rack 20, so that the unloading efficiency is high; the front observation window 23 is provided to facilitate workers to check the unloading situation from the front, avoid emergencies, and ensure the normal unloading; the control panel 24 and the control box 25 are provided to control the unloading grabbing mechanism 30 and the unloading placing mechanism 40, so as to realize automatic control and improve the unloading efficiency.

[0041] Furthermore, if Figure 2 As shown, the side of the unloading frame 20 away from the unloading port 21 is provided with a side observation window 26. Specifically, the setting of the side observation window 26 is convenient for workers to view the unloading situation from the side, and cooperates with the front observation window 23 to further avoid emergencies and ensure normal unloading.

[0042] Furthermore, if Figure 3 As shown, the material unloading and grabbing mechanism 30 includes a material unloading linear module 31 and a plurality of material unloading and sucking modules 50. The material unloading linear module 31 is used to drive the material unloading and sucking modules 50 to move. Specifically, the material unloading linear module 31 is used to realize the stable movement of the material unloading and sucking modules 50, with a high degree of automation and improved material unloading efficiency.

[0043] Furthermore, if Figure 4and Figure 5 As shown, the number of the unloading and suction modules 50 is set to two, and the unloading and suction modules 50 include an unloading lifting slide 51, a mounting long plate 52, and a plurality of suction cup assemblies 53. The unloading lifting slide 51 is connected to the unloading linear module 31, and the mounting long plate 52 is connected to the output end of the unloading lifting slide 51. The suction cup assembly 53 is connected to the mounting long plate 52, and the suction cup assembly 53 is used to grasp the processed products. Specifically, the suction cup assembly 53 includes a plurality of groups of vacuum suction cups 54, through which the vacuum suction cups 54 are effectively realized to firmly grasp and release the product, so as to facilitate unloading of the product from the laser processing machine (not shown in the figure), replace manual transfer unloading, and improve unloading efficiency.

[0044] Furthermore, if Figure 6 As shown, the material placement mechanism 40 includes a material table 60, a plurality of material fixtures 70 and a plurality of material lifting modules 80. The material table 60 is arranged below the material grabbing mechanism 30, the plurality of material fixtures 70 are arranged at the four corners of the material table 60, and the material lifting module 80 is arranged below the material fixture 70. Specifically, when material is required to be unloaded, the material lifting module 80 lifts the material upper plate 73 of the material fixture 70 so that the material suction module 50 places the product on the material upper plate 73, thereby improving the material unloading efficiency.

[0045] Furthermore, if Figure 6 As shown, four connecting legs 61 are respectively provided at the four corners of the bottom of the unloading platform 60. Specifically, four connecting legs 61 are provided to effectively ensure that the unloading platform 60 is fixedly connected to the inside of the unloading frame 20, so as to ensure that unloading is carried out normally.

[0046] Furthermore, if Figure 6 and Figure 7 As shown, the number of the material unloading jigs 70 is set to four, and the material unloading jigs 70 include a material unloading bottom plate 71, a side bracket 72, and a material unloading upper plate 73. A lifting hole 74 is provided in the center of the material unloading bottom plate 71, and the side bracket 72 is arranged above the material unloading bottom plate 71. A plate placement groove 75 is provided in the center of the side bracket 72, so that the lifting hole 74 passes through the plate placement groove 75, and the material unloading upper plate 73 is detachably connected to the plate placement groove 75. Specifically, the material unloading lifting module 80 passes through the lifting hole 74, lifts up the material unloading upper plate 73, and places the products grabbed by the material unloading suction module 50 on the material unloading upper plate 73. When the number of products on the material unloading upper plate 73 reaches a certain amount, the material unloading lifting module 80 lowers the material unloading upper plate 73, so that more products can be placed, which effectively replaces manual transfer of unloading and improves the number and efficiency of unloading.

[0047] Furthermore, if Figure 8As shown, the number of the material unloading lifting modules 80 is set to four, and the material unloading lifting modules 80 include a lifting plate 81, a transmission plate 82, an L-shaped connecting block 83, a lifting motor 84, a connecting bracket 85 and a plurality of guide rods 86. The bottom of the lifting plate 81 is movably connected to the top of the transmission plate 82, the L-shaped connecting block 83 is movably connected to the bottom of the transmission plate 82, the lifting motor 84 is used to drive the L-shaped connecting block 83 to rotate, the connecting bracket 85 is fixedly connected to the bottom of the unloading bottom plate 71, and the plurality of guide rods 86 penetrate the connecting bracket 85 and are connected to the bottom of the lifting plate 81. Specifically, the lifting motor 84 rotates, driving the L-shaped connecting block 83 to rotate, and through reciprocating motion, the transmission plate 82 is lifted and lowered, driving the lifting plate 81 to lift and lower, and then lifting the unloading upper plate 73 to achieve convenient lifting.

[0048] The overall design of the utility model is reasonable, which replaces manual transfer, reduces the labor intensity of unloading, and improves the unloading efficiency. Specifically, during operation, after the laser processing machine (not shown in the figure) completes processing of the product, the unloading suction module 50 of the unloading grasping mechanism 30 grabs the product, and under the action of the unloading linear module 31, the product is moved above the unloading placement mechanism 40. At the same time, the unloading lifting module 80 in the unloading placement mechanism 40 lifts the unloading upper plate 73 of the unloading fixture 70. At this time, the unloading lifting slide 51 of the unloading suction module 50 descends, and the unloading suction module 50 lowers the product into the unloading upper plate 73 in the unloading placement mechanism 40. After a certain number of products are placed, the unloading lifting module 80 lowers the unloading upper plate 73 to stack more products, effectively increasing the number of unloading materials and thereby improving the unloading efficiency.

[0049] The above only expresses the preferred technical solution of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.

Claims

1. A blanking machine for laser processing, comprising a blanking machine body, wherein the blanking machine body is arranged on one side of the laser processing machine, and is characterized in that: The blanking machine body includes a blanking machine frame, a blanking grabbing mechanism and a blanking placement mechanism respectively arranged inside the blanking machine frame; the blanking grabbing mechanism is arranged above the blanking placement mechanism, and the blanking grabbing mechanism is used to grab the products processed by the laser processing machine to the blanking placement machine; the blanking placement machine is used to store the processed products.

2. The blanking machine for laser processing according to claim 1, characterized in that: The material unloading and grabbing mechanism comprises a material unloading linear module and a plurality of material unloading suction modules, and the material unloading linear module is used to drive the material unloading suction modules to move.

3. The blanking machine for laser processing according to claim 2, characterized in that: The number of the material unloading suction modules is set to two, and the material unloading suction module includes a material unloading lifting slide, a mounting long plate, and a plurality of suction cup assemblies. The material unloading lifting slide is connected to the material unloading linear module, the mounting long plate is connected to the output end of the material unloading lifting slide, and the suction cup assembly is connected to the mounting long plate. The suction cup assembly is used to grab the processed products.

4. The blanking machine for laser processing according to claim 1, characterized in that: The material unloading placement mechanism includes a material unloading platform, a plurality of material unloading fixtures and a plurality of material unloading lifting modules. The material unloading platform is arranged below the material unloading grasping mechanism, the plurality of material unloading fixtures are arranged at the four corners of the material unloading platform, and the material unloading lifting module is arranged below the material unloading fixture.

5. The blanking machine for laser processing according to claim 4, characterized in that: Four connecting legs are respectively arranged at the four corners of the bottom of the unloading platform.

6. The blanking machine for laser processing according to claim 4, characterized in that: The number of the blanking jigs is set to four, and the blanking jig includes a blanking bottom plate, a side guard bracket, and a blanking upper plate. A lifting hole is provided in the center of the blanking bottom plate, and the side guard bracket is arranged above the blanking bottom plate. A plate placement groove is provided in the center of the side guard bracket, so the lifting hole penetrates the plate placement groove, and the blanking upper plate is detachably connected to the plate placement groove.

7. The blanking machine for laser processing according to claim 4, characterized in that: The number of the material unloading jacking modules is set to four, and the material unloading jacking modules include a jacking plate, a transmission plate, an L-shaped connecting block, a jacking motor, a connecting bracket and a plurality of guide rods. The bottom of the jacking plate is movably connected to the top of the transmission plate, the L-shaped connecting block is movably connected to the bottom of the transmission plate, the jacking motor is used to drive the L-shaped connecting block to rotate, the connecting bracket is fixedly connected to the bottom of the material unloading bottom plate, and the plurality of guide rods pass through the connecting bracket and are connected to the bottom of the jacking plate.

8. The blanking machine for laser processing according to claim 1, characterized in that: A material discharge port is provided on the side of the material discharge frame, and the material discharge port is connected to the laser processing machine.

9. The blanking machine for laser processing according to claim 8, characterized in that: A movable door is detachably connected to the upper front side of the unloading rack, a front observation window is provided on one side of the movable door, a control panel is provided on one side of the front observation window, the control panel is connected to a control box, and the control box is arranged inside the unloading rack.

10. The blanking machine for laser processing according to claim 8, characterized in that: A side observation window is arranged on the side of the unloading frame away from the unloading port.

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