Automatic feeding device for ultrathin aluminum wafers

Abstract

The utility model provides an ultrathin aluminum wafer automatic feeding device which comprises a feeding box, a controller and an assembling component, the feeding box is fixedly connected with the left side of the controller, the right side of the feeding box is fixedly connected with a moving frame, the assembling component is arranged in the feeding box, and the moving frame is fixedly connected with the controller. And the assembling assembly comprises a telescopic air cylinder, fixing blocks, a moving plate and a limiting plate, the bottom of the telescopic air cylinder is fixedly connected with the bottom of the inner wall of the feeding box, the front side of the telescopic air cylinder is fixedly connected with the rear sides of the fixing blocks, and the inner sides of the two fixing blocks are fixedly connected with the left side and the right side of the moving plate. By means of the assembling assembly, when wafers of the automatic feeding machine are placed, a telescopic air cylinder pushes a fixing block to move forwards, the fixing block drives a moving plate to move forwards, the moving plate is pushed out, workers can conveniently place the wafers, by arranging a feeding opening, operation can be conveniently conducted when the wafers are sucked and moved through a vacuum suction cup, and the working efficiency is improved. The operation space of the vacuum chuck is increased.

Description

Technical Field

[0001] The utility model relates to an automatic feeding device for ultra-thin aluminum discs, belonging to the technical field of aluminum discs. Background Art

[0002] Aluminum discs are widely used in electronics, daily chemicals, medicine, culture and education, and auto parts; electrical appliances, insulation, machinery manufacturing, automobiles, aerospace, military industry, molds, construction, printing and other industries; such as kitchen utensils such as non-stick pans, pressure cookers, etc., and hardware products such as lampshades, water heater shells, stretch tanks, etc., which are one of the most widely used aluminum alloy sheet and strip deep-processing products. In order to process ultra-thin aluminum discs faster and more conveniently, automatic loaders are usually used to speed up work efficiency.

[0003] China's public patent (publication number: CN 213111691 U) discloses an automatic feeding device for processing ultra-thin polarizers, including a storage box and an adsorption device. The storage box is provided with a first motor, a limit block, a threaded rod, a slider, an L-shaped bracket, and a placement table. One side of the slider is fixedly connected to the L-shaped bracket and the placement table. A plurality of rotating rods are arranged horizontally inside the storage box. The center of the rotating rod surface is provided with a gear, a transmission belt, and a roller. The outer wall of the storage box away from the first motor is provided with a conveyor belt, a fixed plate, a baffle, and a brush. The adsorption device is controlled by a hydraulic cylinder, an air cylinder, and a rotating air cylinder. The utility model realizes the separation and feeding of stacked polarizers through the friction between the roller and the polarizer when it rotates, which reduces the pressure on the staff. At the same time, the effective soft material effectively protects the polarizer from damage during feeding. This device has a reasonable structure and is easy to operate, which can effectively improve work efficiency.

[0004] However, the above technology may not be able to speed up the replacement when the wafers are loaded and need to be replaced inside the loader after use. Due to the small placement space, it is not convenient for the staff to operate, and the normal production efficiency may be delayed. If the original wafer of the loader cannot be placed quickly, the equipment will stop running when the wafer of the loader is used up.

[0005] Therefore, an automatic feeding device for ultra-thin aluminum discs is proposed. Utility Model Content

[0006] In view of this, the utility model provides an automatic feeding device for ultra-thin aluminum discs to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: an automatic feeding device for ultra-thin aluminum discs, comprising a feeding box, a controller and an assembly component, the feeding box is fixedly connected to the left side of the controller, the right side of the feeding box is fixedly connected to a movable frame, the interior of the feeding box is provided with an assembly component, the assembly component comprises a telescopic cylinder, a fixed block, a movable plate and a limit plate, the bottom of the telescopic cylinder is fixedly connected to the bottom of the inner wall of the feeding box, the front side of the telescopic cylinder is fixedly connected to the rear side of the fixed block, the inner sides of the two fixed blocks are fixedly connected to the left and right sides of the movable plate, the top of the movable plate is fixedly connected to four limit plates, and the movable plate is movably connected to the interior of the feeding box.

[0008] Further preferably, a sliding groove is provided at the bottom of the movable frame, a vacuum cylinder is movably connected inside the sliding groove, the bottom of the vacuum cylinder is fixedly connected to the top of the connecting rod, and the bottom of the connecting rod is movably connected to the top of the vacuum suction cup.

[0009] Further preferably, a fixing ring is sleeved on the surface of the connecting rod and the vacuum suction cup, a cavity is opened on the surface of the fixing ring, a positioning mechanism is arranged inside the cavity, and the positioning mechanism comprises a moving rod, a positioning rod and a tension spring.

[0010] Further preferably, the front side of the moving rod passes through the front side of the cavity, the rear tube of the moving rod exists inside the cavity, the bottom of the moving rod is fixedly connected to the top of the positioning rod, the top of the positioning rod is fixedly connected to the top of the tension spring, the top of the tension spring is fixedly connected to the inner wall of the cavity, and the bottom of the right side of the positioning rod passes through the interior of the fixing ring.

[0011] Further preferably, a fixing groove is provided on the surface of the fixing ring, and the positioning rod is in close contact with the fixing groove when inserted.

[0012] Further preferably, a limiting groove is provided inside the cavity, a limiting rod is fixedly connected to the rear side of the positioning rod, and the rear side of the limiting rod is slidably connected to the interior of the limiting groove.

[0013] Further preferably, a rubber pad is fixedly connected to the inner surface of the fixing ring.

[0014] Further preferably, a loading port is provided at the top of the loading box, and a diameter of the loading port is larger than a diameter of the bottom of the vacuum suction cup.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model assembles components. When placing a wafer on an automatic loader, the fixed block is pushed forward by the telescopic cylinder, and the fixed block drives the movable plate to move forward, and the movable plate is pushed out, so that it is convenient for the staff to place the wafer. By setting a loading port, the vacuum suction cup can be conveniently operated when sucking and moving the wafer, thereby increasing the operating space of the vacuum suction cup.

[0017] 2. The utility model uses a fixing ring. After long-term use, the moving rod can be pulled upward, and the moving rod drives the positioning rod to move upward, so that the vacuum suction cup can be quickly replaced to ensure the sealing when sucking the wafer. The limiting groove can make the positioning rod move according to the moving trajectory provided by the limiting groove to prevent exceeding the stroke during use and causing structural damage. The rubber pad is provided to increase the sealing between the connecting rod and the vacuum suction cup, thereby ensuring the feeding efficiency of the vacuum suction cup.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the sliding groove structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the fixing ring structure of the utility model;

[0023] Figure 4 For the utility model Figure 3 A schematic diagram of the partially enlarged structure at center A;

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the feeding box of the utility model.

[0025] Figure numerals: 1. feeding box; 2. controller; 3. assembly component; 301. telescopic cylinder; 302. fixed block; 303. movable plate; 304. limit plate; 4. movable frame; 5. sliding groove; 6. vacuum cylinder; 7. connecting rod; 8. vacuum suction cup; 9. fixing ring; 10. cavity; 11. positioning mechanism; 1101. movable rod; 1102. positioning rod; 1103. tension spring; 12. fixed groove; 13. limit groove; 14. limit rod; 15. rubber pad; 16. feeding port. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figure 1-5 As shown, the embodiment of the utility model provides an automatic feeding device for ultra-thin aluminum discs, including a feeding box 1, a controller 2 and an assembly component 3. The feeding box 1 is fixedly connected to the left side of the controller 2, and the right side of the feeding box 1 is fixedly connected to a moving frame 4. The interior of the feeding box 1 is provided with an assembly component 3, and the assembly component 3 includes a telescopic cylinder 301, a fixed block 302, a moving plate 303 and a limit plate 304. The bottom of the telescopic cylinder 301 is fixedly connected to the bottom of the inner wall of the feeding box 1, and the front side of the telescopic cylinder 301 is fixedly connected to the rear side of the fixed block 302. The inner sides of the two fixed blocks 302 are fixedly connected to the left and right sides of the movable plate 303, and four limit plates 304 are fixedly connected to the top of the movable plate 303. The movable plate 303 is movably connected to the inside of the loading box 1. A sliding groove 5 is provided at the bottom of the movable frame 4, and a vacuum cylinder 6 is movably connected inside the sliding groove 5. The bottom of the vacuum cylinder 6 is fixedly connected to the top of the connecting rod 7, and the bottom of the connecting rod 7 is movably connected to the top of the vacuum suction cup 8. A loading port 16 is provided at the top of the loading box 1, and the diameter of the loading port 16 is larger than the diameter of the bottom of the vacuum suction cup 8.

[0030] By assembling the component 3, when placing the wafer of the automatic loader, the telescopic cylinder 301 pushes the fixed block 302 forward, and the fixed block 302 drives the movable plate 303 to move forward, and the movable plate 303 is pushed out, so that the staff can place the wafer conveniently. By setting the loading port 16, the vacuum suction cup 8 can be conveniently operated when sucking and moving the wafer, thereby increasing the operating space of the vacuum suction cup 8.

[0031] Example 2

[0032] In one embodiment, a fixing ring 9 is sleeved on the surface of the connecting rod 7 and the vacuum suction cup 8, a cavity 10 is opened on the surface of the fixing ring 9, a positioning mechanism 11 is arranged inside the cavity 10, and the positioning mechanism 11 comprises a moving rod 1101, a positioning rod 1102 and a tension spring 1103, the front side of the moving rod 1101 penetrates to the front side of the cavity 10, the rear side tube of the moving rod 1101 is inside the cavity 10, the bottom of the moving rod 1101 is fixedly connected to the top of the positioning rod 1102, and the top of the positioning rod 1102 is fixed to the tension spring The top of 1103 is fixedly connected, the top of the tension spring 1103 is fixedly connected to the inner wall of the cavity 10, the bottom of the right side of the positioning rod 1102 penetrates into the interior of the fixing ring 9, the surface of the fixing ring 9 is provided with a fixing groove 12, the positioning rod 1102 is in close contact with the fixing groove 12 when plugged in, the interior of the cavity 10 is provided with a limiting groove 13, the rear side of the positioning rod 1102 is fixedly connected to the limiting rod 14, the rear side of the limiting rod 14 is slidably connected to the interior of the limiting groove 13, and the inner surface of the fixing ring 9 is fixedly connected to a rubber pad 15.

[0033] Through the fixing ring 9, after long-term use, by pulling the moving rod 1101 upwards, the moving rod 1101 drives the positioning rod 1102 to move upwards, and the vacuum suction cup 8 can be quickly replaced to ensure the sealing when sucking the wafer. Through the limiting groove 13, the positioning rod 1102 can be moved according to the moving trajectory provided by the limiting groove 13 to prevent exceeding the stroke during use and causing structural damage. By setting the rubber pad 15, the sealing between the connecting rod 7 and the vacuum suction cup 8 is increased to ensure the feeding efficiency of the vacuum suction cup 8.

[0034] When the utility model is working: firstly, the telescopic cylinder 301 is started, and the telescopic cylinder 301 pushes the fixed block 302 to move forward, and the fixed block 302 drives the movable plate 303 and the limit plate 304 to move forward, and the movable plate 303 is pushed out to the outside of the loading box 1. When the wafer is placed, the telescopic cylinder 301 is retracted backward to move the movable plate 303 back to the inside of the loading box 1, and the connecting rod 7 is driven up and down by the vacuum cylinder 6, and the connecting rod 7 drives the vacuum suction cup 8 to move up and down, and the wafer is adsorbed by the vacuum suction cup 8, and after adsorption, it is driven by the sliding groove 5 The vacuum cylinder 6 moves to the loading position, and the wafer is lowered by the vacuum suction cup 8 to complete the loading. When the vacuum suction cup 8 needs to be replaced, the moving rod 1101 is pulled upward, and the moving rod 1101 drives the positioning rod 1102 to move upward along the moving trajectory provided by the limiting groove 13, so that the positioning rod 1102 moves upward while stretching the tension spring 1103. At this time, the fixing ring 9 can be opened, and the connecting rod 7 and the vacuum suction cup 8 can be separated and replaced. After completion, the moving rod 1101 is released, and the positioning rod 1102 is reinserted into the interior of the fixed groove 12 through the return force of the tension spring 1103.

[0035] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An automatic feeding device for ultra-thin aluminum discs, characterized by: The invention comprises a loading box (1), a controller (2) and an assembly component (3), wherein the loading box (1) is fixedly connected to the left side of the controller (2), the right side of the loading box (1) is fixedly connected to a moving frame (4), the interior of the loading box (1) is provided with an assembly component (3), the assembly component (3) comprises a telescopic cylinder (301), a fixed block (302), a moving plate (303) and a limit plate (304), the bottom of the telescopic cylinder (301) is fixedly connected to the bottom of the inner wall of the loading box (1), the front side of the telescopic cylinder (301) is fixedly connected to the rear side of the fixed block (302), the inner sides of the two fixed blocks (302) are fixedly connected to the left and right sides of the moving plate (303), the top of the moving plate (303) is fixedly connected to four limit plates (304), and the moving plate (303) is movably connected to the interior of the loading box (1).

2. The automatic feeding device for ultra-thin aluminum discs according to claim 1 is characterized in that: A sliding groove (5) is provided at the bottom of the movable frame (4), and a vacuum cylinder (6) is movably connected inside the sliding groove (5). The bottom of the vacuum cylinder (6) is fixedly connected to the top of a connecting rod (7), and the bottom of the connecting rod (7) is movably connected to the top of a vacuum suction cup (8).

3. The automatic feeding device for ultra-thin aluminum discs according to claim 2 is characterized in that: A fixing ring (9) is sleeved on the surface of the connecting rod (7) and the vacuum suction cup (8); a cavity (10) is formed on the surface of the fixing ring (9); a positioning mechanism (11) is provided inside the cavity (10); the positioning mechanism (11) comprises a moving rod (1101), a positioning rod (1102) and a tension spring (1103).

4. The automatic feeding device for ultra-thin aluminum discs according to claim 3 is characterized in that: The front side of the moving rod (1101) passes through the front side of the cavity (10), the rear tube of the moving rod (1101) is located inside the cavity (10), the bottom of the moving rod (1101) is fixedly connected to the top of the positioning rod (1102), the top of the positioning rod (1102) is fixedly connected to the top of the tension spring (1103), the top of the tension spring (1103) is fixedly connected to the inner wall of the cavity (10), and the bottom of the right side of the positioning rod (1102) passes through the interior of the fixing ring (9).

5. The automatic feeding device for ultra-thin aluminum discs according to claim 4 is characterized in that: A fixing groove (12) is provided on the surface of the fixing ring (9), and the positioning rod (1102) is in tight contact with the fixing groove (12) when plugged in.

6. The automatic feeding device for ultra-thin aluminum discs according to claim 4 is characterized in that: A limiting groove (13) is provided inside the cavity (10), a limiting rod (14) is fixedly connected to the rear side of the positioning rod (1102), and the rear side of the limiting rod (14) is slidably connected to the interior of the limiting groove (13).

7. The automatic feeding device for ultra-thin aluminum discs according to claim 3 is characterized by: A rubber pad (15) is fixedly connected to the inner surface of the fixing ring (9).

8. The automatic feeding device for ultra-thin aluminum discs according to claim 1 is characterized by: The top of the loading box (1) is provided with a loading port (16), and the diameter of the loading port (16) is larger than the diameter of the bottom of the vacuum suction cup (8).

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