Temporary storage device for LED support slices

Abstract

The utility model relates to the technical field of LED production equipment, in particular to an LED support slice temporary storage device which comprises a frame body, a carrying plate and a lifting assembly, the frame body is provided with a bottom plate, the corners of the bottom plate are respectively provided with a blocking strip, all the blocking strips can jointly define a loading space above the bottom plate, and the lifting assembly is arranged on the carrying plate. And the length and the width of the loading space are matched with those of the stent slices respectively, and through the structural design, the stent slices can be prevented from shaking in the transportation process. The barrier strip is provided with a first sliding groove extending in the vertical direction. The carrier plate is arranged in the loading space, guide columns are arranged on the two sides of the carrier plate correspondingly, and the guide columns are arranged in the first sliding grooves in a sliding mode; the support slice is placed on the carrier plate. The lifting assembly is arranged on the bottom plate to control the carrying plate to ascend and descend in the vertical direction. The position of the carrier plate in the loading space can be adjusted through the lifting assembly, and taking and placing of the support slices are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of LED production equipment, in particular to a temporary storage device for LED bracket slices. Background Art

[0002] SMD LED is a surface-mounted light-emitting diode widely used in electronic devices, lighting systems and many other applications. Compared with traditional through-hole LEDs, SMD LEDs do not need to be connected through holes in the circuit board. This design simplifies the assembly process and improves the space utilization and production efficiency of the circuit board. Therefore, it is widely used in electronics, lighting, medical and other fields. When producing SMD LEDs, the chip needs to be fixed to the LED bracket on a die bonder to make bracket slices; then it is sent to the next process to solder the positive and negative electrodes, and then encapsulated with silicone resin in one step.

[0003] During the transportation or placement of existing bracket slices, a plastic transfer box is usually used as a transportation carrier. The bracket slices are prone to surface scratches and other adverse problems during transportation, and there are problems such as difficulty in placing the bracket slices when using the transfer box. Therefore, it is necessary to propose a device that is convenient for placing LED slices. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an LED bracket slice temporary storage device, which is convenient for transporting and taking and placing bracket slices.

[0005] According to an embodiment of the utility model, a LED bracket slice temporary storage device includes:

[0006] A frame body, wherein the frame body is provided with a bottom plate, and baffles are respectively provided at the corners of the bottom plate, and all the baffles can define a loading space above the bottom plate together, and the baffles are provided with a first slide groove, and the length of the first slide groove extends in the vertical direction;

[0007] A carrier plate, the carrier plate is arranged in the loading space, guide columns are respectively arranged on both sides of the carrier plate, and the guide columns are slidably arranged in the first sliding groove;

[0008] A lifting component is arranged on the bottom plate and is used to control the lifting of the carrier plate in a vertical direction.

[0009] According to some embodiments of the utility model, a second slide groove is arranged on the carrier plate; the lifting assembly includes a first lifting rod, a second lifting rod, a sliding block and a driving screw; the first lifting rod and the second lifting rod are rotatably connected; one end of the first lifting rod is slidably arranged in the second slide groove, and the other end of the first lifting rod is rotatably connected to the base plate; one end of the second lifting rod is rotatably connected to the carrier plate, and the other end of the second lifting rod is rotatably connected to the sliding block; the driving screw is rotatably connected to the base plate, and the driving screw is threadedly connected to the sliding block.

[0010] According to some embodiments of the present invention, the sliding block is slidably connected to the base plate.

[0011] According to some embodiments of the utility model, the lifting assembly further includes a sleeve, the first lifting rod and the sleeve are rotatably connected, and the sleeve is rollingly arranged in the second sliding groove.

[0012] According to some embodiments of the utility model, the first lifting rod is a U-shaped rod, which includes a horizontal portion, a rod body portion and a connecting portion, and the sleeve is rotatably mounted on the connecting portion; a rotating seat is provided on the bottom plate, and the horizontal portion and the rotating seat are rotatably connected; the connecting portion is used to connect the horizontal portion and the rod body portion.

[0013] According to some embodiments of the present invention, the sleeve is made of brass.

[0014] According to some embodiments of the utility model, a driving portion is provided at one end of the driving screw, and a cross-section of the driving portion is a regular polygon.

[0015] According to some embodiments of the present invention, an elastic layer is disposed on the carrier plate.

[0016] According to some embodiments of the present invention, a plurality of columnar protrusions are arranged on the surface of the elastic layer.

[0017] According to some embodiments of the present invention, a plurality of suction cups are disposed at the bottom of the frame.

[0018] According to an embodiment of the utility model, a LED bracket slice temporary storage device has at least the following beneficial effects:

[0019] According to the scheme of the utility model, the LED bracket slice temporary storage device includes a frame body, a carrier plate and a lifting assembly, wherein the frame body is provided with a bottom plate, and baffles are respectively provided at the corners of the bottom plate, and all the baffles can jointly define a loading space above the bottom plate, and the loading space is used to place the bracket slices, and the length and width of the loading space are respectively matched with the length and width of the bracket slices. Through the design of this structure, the bracket slices can be prevented from shaking during transportation. The baffle bar is provided with a first slide groove, and the length of the first slide groove extends in the vertical direction; the carrier plate is arranged in the loading space, and guide columns are respectively provided on both sides of the carrier plate, and the guide columns are slidably arranged in the first slide groove; the bracket slices are placed on the carrier plate. The lifting assembly is arranged on the bottom plate, and can control the lifting and lowering of the carrier plate in the vertical direction. The position of the carrier plate in the loading space can be adjusted by the lifting assembly, so as to facilitate the taking and placing of the bracket slices. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A structural schematic diagram of the utility model;

[0021] Figure 2 A structural schematic diagram of a viewing angle of the utility model;

[0022] Figure 3 A structural schematic diagram of a carrier board of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the first lifting rod of the utility model.

[0024] In the figure:

[0025] 100-frame, 101-loading space, 110-bottom plate, 120-blocking bar, 121-first slide slot, 130-rotating seat;

[0026] 200-carrying plate, 210-guide column, 220-second slide groove, 230-elastic layer, 231-columnar protrusion;

[0027] 300-lifting assembly, 310-first lifting rod, 311-horizontal part, 312-rod body, 323-connecting part, 320-second lifting rod, 330-sliding block, 340-driving screw, 341-driving part, 350-sleeve;

[0028] 400-Stent Slices. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0033] Reference Figures 1 to 4 As shown, the utility model discloses a temporary storage device for LED bracket slices, specifically in this embodiment, it includes a frame 100, a carrier plate 200 and a lifting assembly 300, wherein the frame 100 is provided with a bottom plate 110, and the corners of the bottom plate 110 are respectively provided with baffles 120, and all the baffles 120 can define a loading space 101 above the bottom plate 110, and the loading space 101 is used to place bracket slices 400, and the length and width of the loading space 101 are respectively matched with the length and width of the bracket slices 400. Through the design of this structure, the bracket slices 400 can be prevented from shaking during transportation. The baffle 120 is provided with a first slide groove 121, and the length of the first slide groove 121 extends in the vertical direction; the carrier plate 200 is arranged in the loading space 101, and the two sides of the carrier plate 200 are respectively provided with guide columns 210, and the guide columns 210 are slidably arranged in the first slide groove 121; a plurality of bracket slices 400 are stacked and placed on the carrier plate 200. The lifting assembly 300 is disposed on the bottom plate 110 and can control the lifting of the carrier plate 200 in the vertical direction. The position of the carrier plate 200 in the loading space 101 can be adjusted by the lifting assembly 300. Specifically, when placing the slice holder, the lifting assembly 300 controls the carrier plate 200 to descend in the vertical direction, and at the same time, the holder slices 400 are placed on the carrier plate 200 in sequence. When taking out the slice holder, the lifting assembly 300 controls the carrier plate 200 to move down in the vertical direction, and at the same time, the slice holders placed on the carrier plate 200 are gradually taken out in sequence. The design of this mechanism facilitates the taking and placing of the holder slices 400.

[0034] In this embodiment, the lifting assembly 300 may be a linear drive, such as a pneumatic cylinder or an electric cylinder, etc. Specifically, in this embodiment, the lifting drive is a pneumatic cylinder or an electric cylinder, one end of the pneumatic cylinder or the electric cylinder is rotatably connected to the bottom plate 110, and the other end of the pneumatic cylinder or the electric cylinder is rotatably connected to the carrier plate 200. By controlling the extension or contraction of the pneumatic cylinder or the electric cylinder, the position of the carrier plate 200 in the loading space 101 can be controlled.

[0035] In this embodiment, the lifting assembly 300 can also be driven by rotation, such as a belt pulley; specifically, the lifting assembly 300 includes a driving motor, a first pulley, a second pulley, a belt and a tensioning pulley; specifically, the driving motor is fixedly arranged on the base plate 110, the output end of the driving motor is connected to the first pulley by transmission, the first pulley is connected to the second pulley by a belt, and the tensioning pulley abuts against the belt from one side of the belt to keep the belt in a tensioned state at all times.

[0036] In some embodiments of the utility model, a second slide groove 220 is provided on the carrier plate 200; the lifting assembly 300 includes a first lifting rod 310, a second lifting rod 320, a slider 330 and a driving screw 340; the first lifting rod 310 and the second lifting rod 320 are rotatably connected; one end of the first lifting rod 310 is slidably provided in the second slide groove 220, and the other end of the first lifting rod 310 is rotatably connected to the base plate 110; one end of the second lifting rod 320 is rotatably connected to the carrier plate 200, and the other end of the second lifting rod 320 is rotatably connected to the slider 330; the driving screw 340 is rotatably connected to the base plate 110, and the driving screw 340 and the slider 330 are threadedly connected. Specifically, in this embodiment, the lifting assembly 300 includes a first lifting rod 310 and a second lifting rod 320, the middle part of the first lifting rod 310 and the second lifting rod 320 being rotatably connected by a latch to form a scissor-type structure, the upper end of the first lifting rod 310 is slidably arranged in the second slide groove 220, and the upper end of the second lifting rod 320 is rotatably connected to the carrier 200. Through the design of this structure, the bottom of the carrier 200 can be supported at multiple points, thereby ensuring the stability of the carrier 200 when it is lifted and lowered in the vertical direction. In this embodiment, when the carrier 200 rises, by rotating the driving screw 340, when the driving screw 340 rotates, the slider 330 can move along the axis direction of the driving screw 340, thereby driving the lower end of the second driving screw 340 to approach or move away from the lower end of the first driving screw 340, thereby changing the angle between the first driving screw 340 and the second driving screw 340; in this embodiment, due to the low weight of the support slice 400, the slider 330 can be suspended. Furthermore, the length of the projection of the first drive screw 340 and the second drive screw 340 on the vertical plane is changed to control the rise or fall of the carrier 200. Through the design of this structure, the structure is simple and the manufacturing cost can be reduced. At the same time, the movement of the carrier 200 is stable, which can prevent the bracket slice 400 from friction when it is taken and placed.

[0037] In some embodiments of the utility model, the slider 330 is slidably connected to the base plate 110. In this embodiment, the lower end of the slider 330 is slidably connected to the linear guide rail on the base plate 110 through a linear bearing. Through the structural design, the force borne by the second lifting rod 320 can be transmitted to the base plate 110 through the linear bearing and the linear guide rail, reducing the pressure borne by the driving screw 340, thereby increasing the service life of the driving screw 340.

[0038] In some embodiments of the utility model, the lifting assembly 300 further includes a sleeve 350, the first lifting rod 310 and the sleeve 350 are rotatably connected, and the sleeve 350 is rollingly arranged in the second slide groove 220. By setting the sleeve 350, the sliding resistance of the first lifting rod 310 and the second slide groove 220 can be reduced. After long-term use, the wear resistance can be reduced by replacing the sleeve 350. Through the design of this structure, the service life of the device is extended.

[0039] In some embodiments of the utility model, the first lifting rod 310 is a U-shaped rod, and the first lifting rod 310 includes a horizontal portion 311, a rod body portion 312 and a connecting portion 313, and the sleeve 350 is rotatably mounted on the connecting portion 313; a rotating seat 130 is provided on the bottom plate 110, and the horizontal portion 311 and the rotating seat 130 are rotatably connected; the connecting portion 313 is used to connect the horizontal portion 311 and the rod body portion 312. In this embodiment, the first lifting rod 310 adopts a U-shaped rod structure, specifically, two rod bodies 312 are respectively connected to the two ends of the horizontal portion 311, and the rod body portion 312 and the horizontal portion 311 are perpendicular to each other; a connecting portion 313 is provided at the end of each rod body portion 312, and the connecting portion 313 and the rod body portion 312 are perpendicular to each other, and the sleeve 350 is sleeved on the connecting portion 313 and can rotate. Through the design of this mechanism, the structural strength of the first lifting rod 310 can be improved.

[0040] In some embodiments of the present invention, the sleeve 350 is made of brass. The sleeve 350 made of brass has good wear resistance and can withstand wear under rotation and heavy load. Brass can achieve oil-free lubrication, which greatly improves its friction and wear performance.

[0041] In some embodiments of the utility model, a driving portion 341 is provided at one end of the driving screw 340, and the cross section of the driving portion 341 is a regular polygon. Specifically, in this embodiment, the cross section of the driving portion 341 is a regular hexagon, which is not only easy to process, but also can increase friction when the staff controls the driving screw 340 to rotate, which is easy to control.

[0042] In some embodiments of the present invention, an elastic layer 230 is provided on the carrier 200. In this embodiment, the elastic layer 230 can be made of synthetic rubber or ABS plastic. By providing the elastic layer 230, not only can the support slice 400 be protected from surface scratches, but also the chip on the support slice 400 can be prevented from being damaged by static electricity.

[0043] In some embodiments of the present invention, a plurality of columnar protrusions 231 are arranged on the surface of the elastic layer 230. By providing the columnar protrusions 231, the stent slice 400 can be cut to prevent the lowermost stent slice 400 from being completely attached to the elastic layer 230 and being difficult to remove.

[0044] In some embodiments of the present invention, a plurality of suction cups are provided at the bottom of the frame 100. The frame 100 can be fixed on a workbench by providing the suction cups, thereby improving the stability of the frame 100.

[0045] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A LED bracket slice temporary storage device, characterized in that: include: A frame (100), wherein the frame (100) is provided with a bottom plate (110), and baffles (120) are respectively provided at the corners of the bottom plate (110), and all of the baffles (120) can define a loading space (101) above the bottom plate (110), and the baffles (120) are provided with a first slide groove (121), and the length of the first slide groove (121) extends in the vertical direction; A carrier plate (200), the carrier plate (200) being arranged in the loading space (101), guide columns (210) being arranged on both sides of the carrier plate (200), and the guide columns (210) being slidably arranged in the first sliding groove (121); A lifting component (300) is arranged on the bottom plate (110) and is used to control the carrier plate (200) to be lifted and lowered in a vertical direction.

2. The LED bracket slice temporary storage device according to claim 1, characterized in that: A second slide groove (220) is provided on the carrier plate (200); the lifting assembly (300) includes a first lifting rod (310), a second lifting rod (320), a slider (330) and a driving screw (340); the first lifting rod (310) and the second lifting rod (320) are rotatably connected; one end of the first lifting rod (310) is slidably arranged in the second slide groove (220), and the other end of the first lifting rod (310) is rotatably connected to the base plate (110); one end of the second lifting rod (320) is rotatably connected to the carrier plate (200), and the other end of the second lifting rod (320) is rotatably connected to the slider (330); the driving screw (340) is rotatably connected to the base plate (110), and the driving screw (340) and the slider (330) are threadedly connected.

3. The LED bracket slice temporary storage device according to claim 2, characterized in that: The slider (330) and the bottom plate (110) are slidably connected.

4. The LED bracket slice temporary storage device according to claim 2, characterized in that: The lifting assembly (300) further comprises a sleeve (350), the first lifting rod (310) and the sleeve (350) are rotatably connected, and the sleeve (350) is rollingly arranged in the second sliding groove (220).

5. The LED bracket slice temporary storage device according to claim 4, characterized in that: The first lifting rod (310) is a U-shaped rod, comprising a horizontal portion (311), a rod body portion (312) and a connecting portion (313), and the sleeve (350) is rotatably mounted on the connecting portion (313); a rotating seat (130) is provided on the bottom plate (110), and the horizontal portion (311) and the rotating seat (130) are rotatably connected; and the connecting portion (313) is used to connect the horizontal portion (311) and the rod body portion (312).

6. The LED bracket slice temporary storage device according to claim 4, characterized in that: The sleeve (350) is made of brass.

7. The LED bracket slice temporary storage device according to claim 2, characterized in that: A driving portion (341) is provided at one end of the driving screw rod (340), and the cross section of the driving portion (341) is a regular polygon.

8. The LED bracket slice temporary storage device according to claim 1, characterized in that: An elastic layer (230) is arranged on the carrier plate (200).

9. The LED bracket slice temporary storage device according to claim 8, characterized in that: A plurality of columnar protrusions (231) are arranged on the surface of the elastic layer (230).

10. The LED bracket slice temporary storage device according to claim 1, characterized in that: A plurality of suction cups are arranged at the bottom of the frame (100).

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