Automatic material grabbing structure

Abstract

The utility model relates to the technical field of lamp production, in particular to an automatic material grabbing structure which comprises a storage box, a conveying belt mechanism and a controller, a grabbing mechanism is arranged between the storage box and the conveying belt mechanism, a transverse guide rail is arranged at one end of the top of the storage box, a longitudinal guide rail is arranged on the transverse guide rail, and a vertical guide rail is arranged on the longitudinal guide rail. The grabbing mechanism comprises a grabbing plate and a plurality of suction suckers, a grabbing pneumatic telescopic rod is arranged between one end of the grabbing plate and one side of the bottom end of the vertical guide rail, and a supporting assembly is arranged at the end, away from the grabbing pneumatic telescopic rod, of the grabbing plate. And the vertical pneumatic telescopic rods, the material suction suction cups and the material grabbing pneumatic telescopic rods are all electrically connected with the controller, and the problems that in traditional lamp production, when a suction cup structure is adopted for material conveying, suction force is likely to be insufficient, materials fall in the midway, and the production efficiency and the production quality are affected are solved.

Description

Technical Field

[0001] The present application relates to the technical field of lamp production, and specifically discloses an automatic material grabbing structure. Background Art

[0002] Lamps are necessities in daily life, and ceiling lamps are a common type of lamp, mainly consisting of a chassis, lampshade, lamp tube and ballast.

[0003] In the production process of lamps, materials need to be grabbed and transported on the production line. However, the existing materials are usually transported on the production line using a suction cup structure to achieve grabbing. However, in the process of transporting materials, the suction cup structure is prone to insufficient local suction, especially in the process of grabbing chassis materials with a large area. Insufficient suction can easily cause the chassis materials to fall off in the middle of the process, which not only causes the loss of lamp parts and affects the regular operation of the production line, but also may even cause a lack of materials when assembling some lamps, affecting the production quality of the lamps. Therefore, in view of this, the inventor provides a material automatic grabbing structure to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problem that the suction cup structure is used to transport materials during the production of traditional lamps, which may lead to insufficient suction and cause the materials to fall in the middle of the process, thus affecting the production efficiency and production quality.

[0005] In order to achieve the above-mentioned purpose, the basic scheme of the utility model provides an automatic material grabbing structure, including a storage box for storing materials, a conveyor belt mechanism and a controller for conveying materials arranged on one side of the storage box, a grabbing mechanism for taking materials out of the storage box is arranged between the storage box and the conveyor belt mechanism, a transverse guide rail is arranged at one end of the top of the storage box, a longitudinal guide rail that can slide transversely on the transverse guide rail is arranged on the transverse guide rail, a vertical guide rail that can slide longitudinally on the longitudinal guide rail is arranged on the longitudinal guide rail, and a vertical guide rail that can slide longitudinally on the longitudinal guide rail is also arranged on the longitudinal guide rail A vertical pneumatic telescopic rod is used to drive the vertical movement of the vertical guide rail. The grabbing mechanism includes a grabbing plate with one end rotatably hinged to the bottom end of the vertical guide rail and a plurality of suction cups evenly and symmetrically arranged on the bottom side of the grabbing plate. A pneumatic telescopic rod for adjusting the direction of the side where the suction cup of the grabbing plate is located is provided between one end of the grabbing plate and one side of the bottom end of the vertical guide rail. A material supporting assembly for lifting materials is provided at the end of the grabbing plate away from the pneumatic telescopic rod. The vertical pneumatic telescopic rod, the suction cup and the pneumatic telescopic rod are all electrically connected to the controller.

[0006] Furthermore, the material supporting assembly includes a plurality of material supporting hooks symmetrically hinged on the top side of one end of the material grabbing plate away from the material grabbing pneumatic telescopic rod and used to lift the material, and a plurality of material supporting pneumatic telescopic rods arranged between the material supporting hooks and the top side of the material grabbing plate and used to adjust the rotation of the material supporting hooks, and the material supporting pneumatic telescopic rods are electrically connected to the controller.

[0007] Furthermore, one end of the material supporting hook is hinged to the top of the material supporting plate away from one end of the pneumatic telescopic rod for grabbing materials, and the other end of the material supporting hook can be rotated to the outside of one end of the material supporting plate away from the pneumatic telescopic rod for grabbing materials and can accommodate the end of the material supporting plate inside.

[0008] Furthermore, the conveyor belt mechanism includes a frame arranged on one side of the storage box and located below the transverse guide rail, a driving belt roller rotatably connected to one end of the frame, a driven belt roller rotatably connected to the other end of the frame, and a conveyor belt cooperatively connected between the driving belt roller and the driven belt roller. A driving motor for driving the driving belt roller to rotate is installed at one end of the frame, and the driving motor is electrically connected to the controller.

[0009] Furthermore, the conveyor belt is arranged on an inclined frame.

[0010] Furthermore, the transverse guide rail is provided with a transverse pneumatic telescopic rod for driving the longitudinal guide rail to slide transversely on the transverse guide rail, and the longitudinal guide rail is provided with a longitudinal pneumatic telescopic rod for driving the upright guide rail to slide longitudinally on the longitudinal guide rail. Both the transverse pneumatic telescopic rod and the longitudinal pneumatic telescopic rod are electrically connected to the controller.

[0011] The principle and effect of this scheme are:

[0012] 1. Compared with the prior art, the utility model realizes the movement of materials in space by setting a horizontal pneumatic telescopic rod, a longitudinal pneumatic telescopic rod and a vertical pneumatic telescopic rod, and uses a controller for unified control. It adopts automatic pneumatic control, the structure is fast to operate, and the efficiency of material transportation is improved.

[0013] 2. Compared with the prior art, the utility model provides a suction cup on the material grabbing plate to facilitate the grabbing and transportation of materials, and provides a pneumatic telescopic rod for grabbing materials to realize the change and adjustment of the directions of the material grabbing plate and the material suction cup, so that when the material suction cup absorbs the material, the material suction cup is adjusted to a vertical position, and at the same time, the pneumatic telescopic rod and the material supporting hook are used to lift the bottom of the material to prevent the material from falling off, making the material more stable during transportation, and solving the problem that the suction cup structure is used for material transportation in the traditional lamp production, which is prone to insufficient suction and causes the material to fall in the middle of the way, affecting the production efficiency and production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 A structural stereogram of an automatic material grabbing structure proposed in an embodiment of the present application is shown;

[0016] Figure 2 A left side view of the structure of an automatic material grabbing structure proposed in an embodiment of the present application is shown;

[0017] Figure 3 Shows Figure 2 Enlarged view of the structure of section A. DETAILED DESCRIPTION

[0018] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0019] The figure marks in the drawings of the specification include: storage box 1, horizontal guide rail 2, longitudinal guide rail 3, vertical guide rail 4, material grabbing plate 5, material suction cup 6, material grabbing pneumatic telescopic rod 7, material supporting hook 8, material supporting pneumatic telescopic rod 9, frame 10, conveyor belt 11, and drive motor 12.

[0020] A material automatic grabbing structure, for example Figure 1 and Figure 2 As shown: it includes a storage box 1 for storing materials, a conveyor belt mechanism for conveying materials arranged on one side of the storage box 1, and a controller, wherein the controller includes but is not limited to a PLC controller. A grabbing mechanism for taking materials out of the storage box 1 is arranged between the storage box 1 and the conveyor belt mechanism, and a transverse guide rail 2 is arranged at one end of the top of the storage box 1, and the transverse guide rail 2 is provided with a longitudinal guide rail 3 that can slide transversely on the transverse guide rail 2, and the longitudinal guide rail 3 is provided with an upright guide rail 4 that can slide longitudinally on the longitudinal guide rail 3, and the longitudinal guide rail 3 is also provided with a vertical pneumatic telescopic rod for driving the upright guide rail 4 to move vertically, wherein the transverse guide rail 2 is provided with a transverse pneumatic telescopic rod for driving the longitudinal guide rail 3 to slide transversely on the transverse guide rail 2, and the longitudinal guide rail 3 is provided with a longitudinal pneumatic telescopic rod for driving the upright guide rail 4 to slide longitudinally on the longitudinal guide rail 3, and the transverse pneumatic telescopic rod and the longitudinal pneumatic telescopic rod are both electrically connected to the controller. As shown Figure 3 As shown, the grabbing mechanism includes a grabbing plate 5 whose one end is rotatably hinged to the bottom end of the upright guide rail 4 and a plurality of suction cups 6 evenly and symmetrically arranged on the bottom side of the grabbing plate 5. A grabbing pneumatic telescopic rod 7 for adjusting the orientation of the side where the suction cup 6 of the grabbing plate 5 is located is provided between one end of the grabbing plate 5 and one side of the bottom end of the upright guide rail 4. A material supporting assembly for lifting the material is provided at the end of the grabbing plate 5 away from the grabbing pneumatic telescopic rod 7. The vertical pneumatic telescopic rod, the suction cup 6 and the grabbing pneumatic telescopic rod 7 are all electrically connected to the controller.

[0021] Among them, Figure 1 , Figure 2 and Figure 3 As shown, the material support assembly includes a plurality of material support hooks 8 symmetrically hinged on the top side of one end of the material grabbing plate 5 away from the material grabbing pneumatic telescopic rod 7 and used to lift the material, and a plurality of material support pneumatic telescopic rods 9 provided between the material support hooks 8 and the top side of the material grabbing plate 5 and used to adjust the rotation of the material support hooks 8, and the material support pneumatic telescopic rods 9 are electrically connected to the controller. One end of the material support hook 8 is hinged to the top of the material support plate away from the end of the material grabbing pneumatic telescopic rod 7, and the other end of the material support hook 8 can be rotated to the outside of the end of the material support plate away from the material grabbing pneumatic telescopic rod 7 and can accommodate the end of the material support plate.

[0022] Among them, Figure 1 and Figure 2 As shown, the conveyor belt mechanism includes a frame 10 disposed on one side of the storage box 1 and below the transverse guide rail 2, a driving belt roller rotatably connected to one end of the frame 10, a driven belt roller rotatably connected to the other end of the frame 10, and a conveyor belt 11 cooperatively connected between the driving belt roller and the driven belt roller, and a driving motor 12 for driving the driving belt roller to rotate is installed at one end of the frame 10, and the driving motor 12 is electrically connected to the controller. The conveyor belt 11 is provided for the inclined frame 10.

[0023] In the specific implementation process of the present invention, the controller is used to adjust the extension and retraction of the horizontal pneumatic telescopic rod, the longitudinal pneumatic telescopic rod and the vertical pneumatic telescopic rod, and the upright guide rail 4 is extended into the storage box 1. By increasing the suction force of the suction cup 6, the chassis material of the lamp is adsorbed on the surface of the suction cup 6. Then the controller adjusts the pneumatic telescopic rod 7 for grabbing the material to contract, so that the grab plate 5 rotates 90 degrees to a vertical position. At the same time, the controller adjusts the pneumatic telescopic rod 9 for supporting the material to extend, so that the supporting hook 8 rotates to one side of the suction cup 6, and the bottom of the chassis material adsorbed on the suction cup 6 is accommodated. In its structure, the controller then adjusts the extension and retraction of the transverse pneumatic telescopic rod, the longitudinal pneumatic telescopic rod and the vertical pneumatic telescopic rod again to transport the grabbing plate 5 from the storage box 1 to the outside of the storage box 1, and transports the grabbing plate 5 and the chassis material to the conveyor belt 11. Similarly, the grabbing plate 5 is adjusted to rotate 90 degrees in the opposite direction to a horizontal position, the supporting pneumatic telescopic rod 9 is adjusted to contract and the supporting hook 8 is rotated in the opposite direction to a vertical position, and finally the suction of the suction cup 6 is eliminated, so that the chassis material falls freely onto the conveyor belt 11 for the delivery of production materials for use in subsequent production steps.

[0024] Compared with the prior art, the utility model realizes the movement of materials in space by setting a horizontal pneumatic telescopic rod, a longitudinal pneumatic telescopic rod and a vertical pneumatic telescopic rod, and using a controller for unified control, adopts automatic pneumatic control, has fast structure operation, and improves the efficiency of material transportation;

[0025] The utility model provides a suction cup 6 on the material grabbing plate 5, which is convenient for grabbing and transporting the material. By providing a pneumatic telescopic rod 7 for grabbing the material, the orientation of the material grabbing plate 5 and the suction cup 6 can be changed and adjusted, so that when the suction cup 6 absorbs the material, the suction cup 6 is adjusted to a vertical position. At the same time, the pneumatic telescopic rod 9 and the supporting hook 8 are used to lift the bottom of the material to prevent the material from falling off, making the material more stable during transportation. This solves the problem that in traditional lamp production, a suction cup structure is used to transport materials, which is prone to insufficient suction and causes the material to fall midway, affecting production efficiency and production quality.

[0026] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A material automatic grabbing structure, characterized in that: The material handling device is a material handling device for a material handling apparatus and a material handling device for conveying materials. The material handling device is a material handling device for conveying materials to and from the storage box. The material handling device is a material handling device for conveying materials to and from the storage box. The material handling device is a material handling device for conveying materials to and from the storage box. The material handling device is a material handling device for conveying materials to and from the storage box. The material handling device is a material handling device for conveying materials to and from the storage box.

2. The automatic material grabbing structure according to claim 1, characterized in that: The material supporting assembly includes a plurality of material supporting hooks symmetrically hinged on the top side of one end of the material grabbing plate away from the material grabbing pneumatic telescopic rod and used to lift the material, and a plurality of material supporting pneumatic telescopic rods arranged between the material supporting hooks and the top side of the material grabbing plate and used to adjust the rotation of the material supporting hooks. The material supporting pneumatic telescopic rods are electrically connected to the controller.

3. The automatic material grabbing structure according to claim 2, characterized in that: One end of the material support hook is hinged to the top of the material support plate away from one end of the pneumatic telescopic rod for grabbing materials, and the other end of the material support hook can be rotated to the outside of one end of the material support plate away from the pneumatic telescopic rod for grabbing materials and can accommodate the end of the material support plate inside.

4. The automatic material grabbing structure according to claim 1, characterized in that: The conveyor belt mechanism includes a frame arranged on one side of the storage box and below the transverse guide rail, a driving belt roller rotatably connected to one end of the frame, a driven belt roller rotatably connected to the other end of the frame, and a conveyor belt cooperatively connected between the driving belt roller and the driven belt roller. A driving motor for driving the driving belt roller to rotate is installed at one end of the frame, and the driving motor is electrically connected to the controller.

5. The automatic material grabbing structure according to claim 4, characterized in that: The conveyor belt is arranged on an inclined frame.

6. The automatic material grabbing structure according to any one of claims 1 to 5, characterized in that: The transverse guide rail is provided with a transverse pneumatic telescopic rod for driving the longitudinal guide rail to slide transversely on the transverse guide rail, and the longitudinal guide rail is provided with a longitudinal pneumatic telescopic rod for driving the upright guide rail to slide longitudinally on the longitudinal guide rail. Both the transverse pneumatic telescopic rod and the longitudinal pneumatic telescopic rod are electrically connected to the controller.

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