CNC glass automatic feeding and discharging device

Abstract

The utility model discloses a CNC glass automatic feeding and discharging device, and relates to the technical field of glass processing, the CNC glass automatic feeding and discharging device comprises a workbench, the middle part of the top surface of the workbench is rotatably connected with a rotating disc, and the top surface of the rotating disc is provided with a glass storage mold through a bolt; the utility model discloses a CNC (computer numerical control) glass automatic loading and unloading device which is matched with a customized reciprocating up-and-down moving mechanism, and when a glass storage mold rotates by 90 degrees, a pressing strip moves back and forth once, so that when the glass is positioned right below a CNC punching head, the pressing strip is positioned at the lowest position, the glass can be automatically clamped and fixed, and the production efficiency is improved. According to the automatic feeding and discharging device, a jaw vice does not need to be manually operated for clamping, after machining is completed, the glass storage mold continues to be driven to rotate by 90 degrees, a pressing strip automatically moves upwards and then moves downwards, machined glass loses extrusion and moves circumferentially, unmachined glass is located under a CNC punching head again and is clamped through the pressing strip, and therefore the automatic feeding and discharging function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a CNC glass automatic loading and unloading device. Background Art

[0002] Glass is an amorphous inorganic non-metallic material, often made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) and a small amount of auxiliary raw materials.

[0003] During production, some glass surfaces are often drilled using CNC. Before drilling, the glass needs to be manually fixed using a vise or other types of fixtures, and then the hole is drilled using CNC. After the hole is drilled, the staff needs to manually remove the glass from the vise or other types of fixtures. This wastes a lot of time in the loading process, reduces work efficiency, and increases the workload of the staff. Utility Model Content

[0004] The utility model provides a CNC glass automatic loading and unloading device, which has the advantages of automatic loading and unloading and solves the problems raised in the background technology.

[0005] In order to solve the defect that the existing glass has no automatic loading and unloading function during processing, the utility model provides the following technical solutions: a CNC glass automatic loading and unloading device, comprising a workbench, a turntable is rotatably connected to the middle of the top surface of the workbench, a glass storage mold is bolted to the top surface of the turntable, a motor is bolted to the lower inner wall of the workbench, the top output end of the motor is fixedly connected to the bottom center of the turntable, a first bevel gear is welded to the top output end of the motor, one end of the first bevel gear is meshed with a second bevel gear, the other end of the second bevel gear is provided with a reciprocating up and down moving mechanism, and the top surface of the workbench is provided with a pressing mechanism connected to it for up and down sliding.

[0006] As an optimal technical solution of the present invention, the reciprocating up and down moving mechanism includes a connecting seat, a slide groove is opened on the other side of the connecting seat, a moving part connected to it for sliding up and down is provided on the slide groove, a connecting shaft is welded at the center of one end of the second bevel gear, a long piece is welded at one end of the connecting shaft, a circular boss is welded at one end of the long piece, and the circular boss extends to the long opening on the side wall of the moving part.

[0007] As an optimal technical solution of the present invention, the connecting sleeve is provided with a plurality of support seats, the connecting shaft is rotatably connected to the support seats, and the support seats are fixedly connected to the upper inner wall of the workbench by screws.

[0008] As a preferred technical solution of the present invention, the connecting seat is a U-shaped structure, and the connecting seat screws are installed on the rear inner wall of the workbench.

[0009] As an optimal technical solution of the present utility model, the pressing mechanism includes a moving seat, the top of the moving part is fixed at the center of the bottom end of the moving seat, the middle of the top surface of the moving seat is threadedly connected with a stud, the top surface of the stud is rotatably connected with an adjustment seat, two guide pillars are welded at the bottom end of the adjustment seat, the bottom of the guide pillar is inserted into the interior of the moving seat, the other side of the adjustment seat is screwed with a pressure strip, and a knob is welded at the center of the top surface of the stud.

[0010] As a preferred technical solution of the present invention, a vacuum cleaner is bolted to the other side of the top surface of the workbench, and an L-shaped dust hood is welded to one end of the vacuum cleaner.

[0011] Compared with the existing technology, the present invention provides a CNC glass automatic loading and unloading device, which has the following beneficial effects:

[0012] 1. This CNC glass automatic loading and unloading device can place the glass on the glass storage mold through a mechanical arm, and can be driven by a motor to rotate it, thereby driving the glass to be punched to move in a circular motion. With the customized reciprocating up and down movement mechanism, every time the glass storage mold rotates 90 degrees, the bead moves up and down once, so that when the glass is directly under the CNC punching head, the bead is at the bottom, which can automatically clamp the glass without manually operating a vise for clamping. After the processing is completed, the glass storage mold is continued to rotate 90 degrees, and the bead automatically moves up and down. The processed glass loses its squeeze and moves in a circular motion, and the unprocessed glass is again directly under the CNC punching head and clamped by the bead. Thus, it has the function of automatic loading and unloading, which improves work efficiency and does not increase the workload of the staff.

[0013] 2. This CNC glass automatic loading and unloading device is equipped with a pressing mechanism to effectively adjust the horizontal height of the pressure strip. At the same time, the pressure strip can be flexibly replaced, so that it can be suitable for glass storage molds of different specifications, and thus can be used for glass processing of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 For this utility model Figure 1 A magnified view of middle A;

[0016] Figure 3 It is a front cross-sectional view of the utility model;

[0017] Figure 4 It is a side view of the reciprocating up and down moving mechanism of the utility model.

[0018] In the picture:

[0019] 10. Workbench; 20. Turntable; 30. Glass storage mold; 40. Motor; 50. First bevel gear; 60. Second bevel gear; 70. Reciprocating up and down moving mechanism; 71. Connecting seat; 72. Slide; 73. Moving part; 74. Connecting shaft; 75. Long piece; 76. Round boss; 80. Pressing mechanism; 81. Moving seat; 82. Stud; 83. Adjusting seat; 84. Guide column; 85. Pressure strip; 86. Knob; 90. Support seat; 100. Vacuum cleaner; 110. L-shaped dust hood. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 4 The utility model discloses a CNC glass automatic loading and unloading device, including a workbench 10, a turntable 20 is rotatably connected to the middle of the top surface of the workbench 10, a glass storage mold 30 is bolted to the top surface of the turntable 20, a motor 40 is bolted to the inner wall below the workbench 10, the top output end of the motor 40 is fixedly connected to the bottom center of the turntable 20, a first bevel gear 50 is welded to the top output end of the motor 40, one end of the first bevel gear 50 is meshedly connected to the second bevel gear 60, the other end of the second bevel gear 60 is provided with a reciprocating up and down moving mechanism 70, and the top surface of the workbench 10 is provided with a pressing mechanism 80 connected to it for sliding up and down.

[0022] Specifically, the reciprocating up and down moving mechanism 70 includes a connecting seat 71, a sliding groove 72 is opened on the other side of the connecting seat 71, and a moving member 73 is provided on the sliding groove 72 to be connected to it for up and down sliding. A connecting shaft 74 is welded at the center of one end of the second bevel gear 60, and a long piece 75 is welded at one end of the connecting shaft 74. A circular boss 76 is welded at one end of the long piece 75, and the circular boss 76 extends to the long opening on the side wall of the moving member 73. The connecting seat 71 is a U-shaped structure, and the connecting seat 71 is screwed to the rear inner wall of the workbench 10.

[0023] In this embodiment, when the motor 40 rotates, it can drive the first bevel gear 50 to rotate, the first bevel gear 50 drives the second bevel gear 60 to rotate, the second bevel gear 60 drives the connecting shaft 74 to rotate, the connecting shaft 74 drives the long piece 75 to rotate, and the circular boss 76 moves in a circle. At the same time, the circular boss 76 moves back and forth on the long mouth of the moving part 73. At this time, the moving part 73 will move up and down along the slide groove 72, thereby driving the pressing mechanism 80 to move up and down.

[0024] Specifically, the connecting shaft 74 is sleeved with a plurality of support seats 90 , the connecting shaft 74 is rotatably connected to the support seats 90 , and the support seats 90 are fixedly connected to the upper inner wall of the workbench 10 by screws.

[0025] In this embodiment, the connecting shaft 74 is provided with a stable support, which can effectively improve the stability of the connecting shaft 74 during rotation.

[0026] Specifically, the pressing mechanism 80 includes a movable seat 81, the top of the movable member 73 is fixed at the bottom center of the movable seat 81, the middle of the top surface of the movable seat 81 is threadedly connected with a stud 82, the top surface of the stud 82 is rotatably connected with an adjusting seat 83, two guide columns 84 are welded at the bottom end of the adjusting seat 83, the bottom of the guide column 84 is inserted into the interior of the movable seat 81, and a pressure strip 85 is screwed on the other side of the adjusting seat 83, and a knob 86 is welded at the center of the top surface of the stud 82.

[0027] In this embodiment, the adjustment seat 83 can be moved up or down by rotating the knob 86, and the height of the pressure strip 85 can be adjusted. It can be suitable for glass storage molds 30 of different thicknesses. At the same time, the pressure strip 85 can be removed by screws, and the shape and size of the pressure strip 85 can be flexibly adjusted according to the punching position of the glass, which is highly flexible.

[0028] Specifically, a vacuum cleaner 100 is bolted to the other side of the top surface of the workbench 10 , and an L-shaped dust cover 110 is welded to one end of the vacuum cleaner 100 .

[0029] In this embodiment, dust can be absorbed from the upper surface of the glass storage mold 30 to achieve a cleaning effect.

[0030] The working principle and use process of the present invention are as follows: two robotic arms are set up and placed at the front and rear ends of the workbench 10. The robotic arm on the front side can place the glass (unpunched) on one of the conveyor belts on the glass storage mold 30, and the motor 40 (which is a reduction motor) is started to rotate forward 90 degrees. The turntable 20 then rotates forward 90 degrees, and the glass storage mold 30 then rotates forward 90 degrees. The unpunched glass moves 90 degrees in a circle and is located directly below the CNC punching head. At the same time, the pressure strip 85 moves up first and then down, so that the glass that has been punched loses its extrusion and moves forward 90 degrees in a circle. At this time, the robotic arm on the rear side can place the glass (punched) on the glass storage mold 30 onto another conveyor belt. The pressure strip 85 will squeeze the glass to be punched during the downward movement, and there is no need to manually operate the vise for clamping. It has the function of automatic loading and unloading.

[0031] It should be noted that, in this document, terms such as "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC glass automatic loading and unloading device, characterized by: The invention comprises a workbench (10), wherein the middle part of the top surface of the workbench (10) is rotatably connected to a turntable (20), the top surface of the turntable (20) is bolted with a glass storage mold (30), the lower inner wall of the workbench (10) is bolted with a motor (40), the top output end of the motor (40) is fixedly connected to the bottom center of the turntable (20), the top output end of the motor (40) is welded with a first bevel gear (50), one end of the first bevel gear (50) is meshedly connected to a second bevel gear (60), the other end of the second bevel gear (60) is provided with a reciprocating up and down moving mechanism (70), and the top surface of the workbench (10) is provided with a pressing mechanism (80) connected to the top surface of the workbench (10) in an up and down sliding manner.

2. The CNC glass automatic loading and unloading device according to claim 1, characterized in that: The reciprocating up and down moving mechanism (70) includes a connecting seat (71), a sliding groove (72) is provided on the other side of the connecting seat (71), and a moving member (73) is provided on the sliding groove (72) and is connected to the moving member (73) for sliding up and down. A connecting shaft (74) is welded at the center of one end of the second bevel gear (60), a long piece (75) is welded at one end of the connecting shaft (74), and a circular boss (76) is welded at one end of the long piece (75), and the circular boss (76) extends to the long opening on the side wall of the moving member (73).

3. The CNC glass automatic loading and unloading device according to claim 2, characterized in that: The connecting shaft (74) is sleeved with a plurality of support seats (90), the connecting shaft (74) is rotatably connected to the support seats (90), and the support seats (90) are screw-fixedly connected to the upper inner wall of the workbench (10).

4. The CNC glass automatic loading and unloading device according to claim 2, characterized in that: The connecting seat (71) is a U-shaped structure, and the connecting seat (71) is screwed onto the rear inner wall of the workbench (10).

5. The CNC glass automatic loading and unloading device according to claim 2, characterized in that: The pressing mechanism (80) includes a movable seat (81), the top of the movable member (73) is fixed at the bottom center of the movable seat (81), the middle of the top surface of the movable seat (81) is threadedly connected with a stud (82), the top surface of the stud (82) is rotatably connected with an adjustment seat (83), the bottom end of the adjustment seat (83) is welded with two guide pillars (84), the bottom of the guide pillar (84) is inserted into the interior of the movable seat (81), the other side of the adjustment seat (83) is screwed with a pressure strip (85), and the center of the top surface of the stud (82) is welded with a knob (86).

6. The CNC glass automatic loading and unloading device according to claim 1, characterized in that: A dust collector (100) is bolted to the other side of the top surface of the workbench (10), and an L-shaped dust cover (110) is welded to one end of the dust collector (100).

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