Protective buffer assembly for transportation of semiconductor finished products

Abstract

The invention discloses a protection buffer assembly for semiconductor finished product transportation, and belongs to the technical field of semiconductor transportation equipment. A storage inner shell is fixedly connected with the interior of a transportation packaging box through a buffer unit, a first opening and closing unit is arranged on a left side plate, a second opening and closing unit is arranged on a right side plate, and a storage unit is arranged in the storage inner shell; driving units used for driving the storage units to move are arranged on the storage inner shell. Buffering is carried out in the vertical direction and the horizontal direction, damage to semiconductor finished products in the transportation process is effectively reduced, the safety and reliability of the semiconductor products are improved, the right side cover and the left side cover are opened, the driving unit drives each layer of fixing tray to be opened, and the semiconductor finished products are placed on each layer of fixing tray. The driving unit drives each layer of fixed tray to be closed in the storage inner shell, the second opening and closing unit drives the right side cover to be closed, the first opening and closing unit drives the left side cover to be closed, and semiconductor finished products can be conveniently taken and placed.

Description

Technical Field

[0001] The invention belongs to the technical field of semiconductor transportation equipment, and in particular relates to a protective buffer component for transporting finished semiconductor products. Background Art

[0002] Semiconductor finished products may be damaged if they vibrate or collide during transportation. Therefore, in order to ensure the safe transportation of semiconductor products and reduce damage to semiconductor finished products during transportation, buffer components are needed to protect the semiconductors.

[0003] Traditional cushioning materials (such as foam materials) may burden the environment, especially disposable protective components. If they cannot be effectively recycled or processed after use, they may aggravate environmental problems such as plastic pollution. Cushioning materials (such as foam, air cushion bags, etc.) are relatively light in themselves, but when large areas need to be covered or multi-layer packaging is required, the overall transportation weight will increase, thereby affecting the efficiency of transportation and leading to an increase in overall transportation costs. At the same time, there is also the problem of inconvenience in picking up and placing finished semiconductor products, which has the disadvantage of low work efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a protective buffer component for transporting finished semiconductor products which has good buffering effect and is easy to take and place.

[0005] The technical solution adopted to solve the above technical problems is: an upper sliding cover is slidably connected to the open end of the top of the transport packaging box in the horizontal direction, and a storage inner shell is arranged inside the transport packaging box, and the storage inner shell is composed of a left side plate, a right side plate, a front side plate, a rear side plate, and a bottom plate, and a left side plate, a right side plate, a front side plate, and a rear side plate are arranged on the bottom plate, and the outer surfaces of the left side plate and the right side plate are respectively fixedly connected to the inside of the transport packaging box through buffer units, and the outer surfaces of the front side plate and the rear side plate are respectively provided with third fixing plates located inside the transport packaging box, and each third fixing plate is respectively processed with a seventh sliding hole, and the top opening of the storage inner shell is respectively provided with a left side cover and a right side cover, and the left side cover and the right side cover are respectively located Below the upper sliding cover, sixth sliding rods slidably connected to the seventh sliding hole are respectively arranged on both sides of the left cover and the right cover, a first opening and closing unit for driving the left cover to open and close is arranged on the left plate, and a second opening and closing unit for driving the right cover to open and close is arranged on the right plate, and the second opening and closing unit is connected to the first opening and closing unit through a fourth connecting rod, and a storage unit for storing a plurality of semiconductor finished products is arranged in the storage inner shell, and a driving unit for driving the storage unit to move is arranged on the storage inner shell; the buffer unit is: a support plate is arranged on the inner bottom plate of the transport packaging box, a support rod is arranged on the support plate, the support rod is slidably connected to the first connecting plate in the vertical direction, and two connecting rods are arranged on the support rod. A first spring at the lower side of the first connecting plate, one end of the first spring is fixedly connected to the bottom surface of the first connecting plate, and the other end of the first spring is fixedly connected to the support plate, a second spring located at the upper side of the first connecting plate is arranged on the support rod, one end of the second spring is fixedly connected to the top surface of the first connecting plate, and the other end of the second spring is fixedly connected to the top of the support rod, a first sleeve is arranged on one side of the first connecting plate, the first sleeve is slidably connected to the first connecting rod in a horizontal direction, a first sliding rod is arranged inside the first sleeve, one end of the first connecting rod is processed with a second sliding hole slidably connected to the first sliding rod in a horizontal direction, first sliding holes are respectively processed on both sides of the surface of the first sleeve, and the outer surface of the first connecting rod is respectively provided with the first sliding hole slidably connected to the first sliding hole in a horizontal direction. The second slide bar is connected to the first sleeve for sliding, each second slide bar is provided with a third spring, one end of each third spring is fixedly connected to the outer surface of the first sleeve, the other end of each third spring is fixedly connected to one end of the second slide bar, the other end of the first connecting rod is provided with a second sleeve, a fourth slide bar is provided inside the second sleeve, a fifth slide bar is slidably connected inside the second sleeve along a vertical direction, one end of the fifth slide bar is processed with a fourth slide hole connected to the fourth slide bar for sliding along a vertical direction, the second sleeve surface is processed with third slide holes on both sides, the outer surface of the fifth slide bar is provided with a third slide bar connected to the third slide hole for sliding along a vertical direction, and the sliding direction of the second slide bar is perpendicular to the sliding direction of the third slide bar. Each third slide bar is provided with a fourth spring, one end of each fourth spring is fixedly connected to one end of the third slide bar, the other end of each fourth spring is fixedly connected to the outer surface of the second sleeve, and the fifth slide bar is fixedly connected to the outer side of the storage inner shell through a second connecting plate.

[0006] Furthermore, the seventh sliding hole is composed of a horizontal sliding hole, an arc-shaped sliding hole and a vertical sliding hole. The vertical sliding hole is connected to the horizontal sliding hole through the arc-shaped sliding hole. The horizontal sliding hole is located above the vertical sliding hole. The horizontal sliding hole, the arc-shaped sliding hole and the vertical sliding hole are respectively slidably connected to the sixth sliding rod.

[0007] Furthermore, the sliding direction of the second sliding rod and the sliding direction of the third sliding rod are perpendicular to each other.

[0008] Furthermore, the driving unit is as follows: a first screwing piece is rotatably installed on the storage inner shell, the first screwing piece is fixedly connected to the first gear through a connecting shaft, a first clamping unit is arranged on the connecting shaft, a first rotating shaft is rotatably installed between the front side plate and the bottom of the rear side plate of the storage inner shell, the first rotating shaft is located at the outer bottom of the storage inner shell, winding drums for winding two first steel wires are fixedly installed at both ends of the first rotating shaft, each first steel wire is respectively connected to the storage unit, a second gear meshing with the first gear is rotatably installed on the rear side plate of the storage inner shell, and the second gear is fixedly connected to the winding drum on the rear side plate.

[0009] Furthermore, the first clamping unit is: two first fixed plates are arranged on the rear side plate of the storage inner shell, the two first fixed plates are connected with a clamping rod in a horizontal sliding direction, a hand-holding rod is fixedly installed on the clamping rod, a fifth spring is arranged on the clamping rod, one end of the fifth spring is fixedly connected to the hand-holding rod, and the other end of the fifth spring is fixedly connected to the first fixed plate away from the first twisting member, and a clamping hole for clamping with the clamping rod is processed on the connecting shaft.

[0010] Furthermore, the structure of the first opening and closing unit is the same as that of the second opening and closing unit, and the second opening and closing unit is as follows: a second fixed plate is arranged at the bottom of the right side plate, first transmission wheels are rotatably installed on both sides of the second fixed plate, a plurality of fixed rods are arranged on the second fixed plate, a first slide plate is connected to the plurality of fixed rods along a vertical sliding rod, a sixth spring is arranged on each fixed rod, one end of each sixth spring is fixedly connected to the second fixed plate, and the other end of each sixth spring is fixedly connected to the first slide plate, a second rotating shaft located on the outside of the storage inner shell is rotatably installed between the front side plate and the rear side plate, a second twisting member is arranged at one end of the second rotating shaft, and a winding roller for winding a second steel wire is arranged on the second rotating shaft, The second steel wire is transmitted through the two first transmission wheels in sequence and fixedly connected to the first slide plate, and the two sides of the first slide plate are rotatably connected to one end of the second connecting rod respectively, the other end of each second connecting rod is rotatably connected to one end of the fourth connecting rod respectively, and the other end of the fourth connecting rod is rotatably connected to the first opening and closing unit, and the first sliding blocks are respectively arranged at both ends of the fourth connecting rod, and the fifth sliding holes which are slidably connected to the first sliding blocks along the horizontal direction are respectively processed at the two sides of the bottom of the right side plate, and the vertical sliding rails which are located on both sides of the fixed rod are arranged on the right side plate, and the first slide plate is slidably connected to the vertical sliding rails in the vertical direction, and the third connecting rods are rotatably installed on both sides of the first slide plate, and each third connecting rod is rotatably installed with a third connecting plate which is fixedly connected to the side surface of the right cover.

[0011] Furthermore, a second clamping unit is provided on the second twisting member, and the structure of the second clamping unit is the same as that of the first clamping unit.

[0012] Furthermore, the storage unit is as follows: a plurality of fixed trays for placing finished semiconductor products are arranged in the storage inner shell in the vertical direction, the two sides at both ends of each fixed tray are fixedly connected to the second slide plate through a fourth connecting plate, the plurality of second slide plates are slidably connected to each other in the vertical direction, a second slider is arranged on one side of each second slide plate, a sixth sliding hole is processed on one side of each second slide plate and connected to the second slider in a vertical direction, slide grooves are processed on both sides of the left and right plates of the storage inner shell, the second slider located on the outermost second slide plate is slidably connected to the slide groove in the vertical direction, and each second slider is connected to the second slide plate in a vertical direction. A third transmission wheel is provided on the top of each board, a threading wheel is provided at the bottom of each second skateboard, and each threading wheel located at the outermost side is respectively processed with a threading hole for passing the first steel wire. Second transmission wheels for transmitting the first steel wire are provided on both sides of the storage inner shell body, and the first steel wire successively passes around the second transmission wheel, passes through the threading hole of the threading wheel on the outermost second skateboard, passes around the third transmission wheel of the outermost second skateboard, passes around the threading wheel at the bottom of the adjacent second skateboard, and passes around the third transmission wheel at the top of the adjacent second skateboard. One end of the first steel wire is fixedly connected to the threading hole of the threading wheel at the bottom of the innermost second skateboard.

[0013] The beneficial effects of the present invention are as follows: (1) The present invention adopts a first connecting plate that moves in a vertical direction on the support rod to provide buffering in the vertical direction, the second sliding rods on both sides of the first connecting rod slide in a horizontal direction on the first sliding holes on both sides of the first sleeve respectively to provide buffering in the horizontal direction, the third sliding rods on both sides of the fifth sliding rod move in a vertical direction in the third sliding holes of the second sleeve respectively to provide buffering in the vertical direction, and has the advantage of good buffering effect, can effectively reduce the damage to semiconductor finished products during transportation, improve the safety and reliability of semiconductor products, safely transport semiconductor materials, and prevent semiconductor materials from being damaged by large vibrations.

[0014] (2) The present invention adopts a second opening and closing unit to drive the right side cover to open, the second opening and closing unit drives the first opening and closing unit to move through the fourth connecting rod, the first opening and closing unit drives the left side cover to open, the driving unit drives each layer of fixed tray to open, and semiconductor finished products are placed on each layer of fixed tray. The driving unit drives each layer of fixed tray to close in the storage inner shell, the second opening and closing unit drives the right side cover to close, and the first opening and closing unit drives the left side cover to close, which is convenient for taking and placing semiconductor finished products and has the advantage of high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of an embodiment of a protective buffer assembly for transporting finished semiconductor products of the present invention.

[0016] Figure 2 yes Figure 1 Schematic diagram of the structure without the upper sliding cover.

[0017] Figure 3 yes Figure 2 Schematic diagram of the structure without the transport packaging box.

[0018] Figure 4 It is a schematic diagram of the structure of the storage inner shell.

[0019] Figure 5 It is a schematic diagram of the structure with the left cover and the right cover opened.

[0020] Figure 6 yes Figure 5 Schematic diagram of the structure without the transport packaging box.

[0021] Figure 7 It is a structural schematic diagram of the buffer unit.

[0022] Figure 8 It is a schematic diagram of the parts structure on the first sleeve.

[0023] Fig. 9 It is a schematic diagram of the parts structure on the first connecting rod and the second sleeve.

[0024] Fig.10 It is a schematic diagram of the parts structure on the second sleeve.

[0025] Fig.11 It is a schematic diagram of the parts structure on the fifth slide bar.

[0026] Fig.12 It is a schematic diagram of the structure of the drive unit.

[0027] Fig.13 It is a structural schematic diagram of the second opening and closing unit.

[0028] Fig.14 It is a structural schematic diagram of the seventh sliding hole on the third fixed plate.

[0029] Fig.15 It is a schematic diagram of the structure of the winding drum, the first gear, the second gear and the twisting member.

[0030] Fig.16 It is a structural schematic diagram of the first twisting member, the connecting shaft and the first gear.

[0031] Fig.17 yes Fig.13 Schematic diagram of the structure without the storage inner shell.

[0032] Fig.18 yes Fig.17 The schematic diagram of the structure without the left cover, the right cover and the third fixing plate.

[0033] Fig.19 It is a schematic diagram of the internal structure of the storage inner shell.

[0034] Fig. 20 yes Fig.19 Schematic diagram of the structure from another angle.

[0035] Fig.21 It is a schematic structural diagram of multiple second slide plates.

[0036] Fig. 22 yes Fig.21 Schematic diagram of the structure from another angle.

[0037] Fig.23 It is a schematic structural diagram of a single second slide plate.

[0038] Fig.24 It is a schematic diagram of a structure in which multiple fixed trays are spread out.

[0039] Reference numerals: 1, upper slide cover; 2, transport packaging box; 3, left cover; 4, right cover; 5, buffer unit; 501, support rod; 502, first spring; 503, first connecting plate; 504, second spring; 505, first sleeve; 506, second sleeve; 507, first slide bar; 508, first slide hole; 509, second slide hole; 510, second slide bar; 511, third spring; 512, first connecting rod; 513, third slide bar; 514, fourth spring; 515, second connecting plate; 516 , third slide hole; 517, fourth slide bar; 518, fourth slide hole; 519, fifth slide bar; 520, support plate; 6, drive unit; 601, clamping rod; 602, fifth spring; 603, hand-held rod; 604, first fixing plate; 605, first twisting member; 606, winding disk; 607, first gear; 608, second gear; 609, connecting shaft; 610, clamping hole; 611, first rotating shaft; 612, first steel wire; 7, first opening and closing unit; 8, second opening and closing unit; 801, first Slider; 802, fixed rod; 803, sixth spring; 804, vertical slide rail; 805, second connecting rod; 806, fifth slide hole; 807, first slide plate; 808, third connecting plate; 809, third connecting rod; 810, first transmission wheel; 811, second fixed plate; 812, second rotating shaft; 813, winding roller; 814, second steel wire; 815, second twisting member; 9, storage unit; 901, fixed tray; 902, second slide plate; 903, second transmission wheel; 904, fourth connecting plate ; 905, third transmission wheel; 906, second slider; 907, threading wheel; 908, threading hole; 909, sixth slide hole; 910, slide groove; 10, storage inner shell; 1001, left side plate; 1002, right side plate; 1003, front side plate; 1004, rear side plate; 1005, bottom plate; 11, semiconductor finished product; 12, sixth slide bar; 13, seventh slide hole; 1301, horizontal slide hole; 1302, arc slide hole; 1303, vertical slide hole; 14, third fixed plate; 15, fourth connecting rod. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0041] like Figures 1 to 6As shown, the protective buffer assembly for transporting finished semiconductor products of this embodiment is composed of an upper sliding cover 1, a transport packaging box 2, a left cover 3, a right cover 4, a buffer unit 5, a drive unit 6, a first opening and closing unit 7, a second opening and closing unit 8, a storage unit 9, a storage inner shell 10, a finished semiconductor product 11, a sixth sliding bar 12, a seventh sliding hole 13, a horizontal sliding hole 1301, an arc-shaped sliding hole 1302, a vertical sliding hole 1303, a third fixing plate 14, and a fourth connecting rod 15.

[0042] An upper sliding cover 1 is slidably connected to the top open end of the transport packaging box 2 in the horizontal direction, and a storage inner shell 10 is arranged inside the transport packaging box 2. The storage inner shell 10 is composed of a left side plate 1001, a right side plate 1002, a front side plate 1003, a rear side plate 1004, and a bottom plate 1005. The left side plate 1001, the right side plate 1002, the front side plate 1003, and the rear side plate 1004 are arranged on the bottom plate 1005. The left side plate 1001 and the right side plate 1002 are fixedly connected to the inside of the transport packaging box 2 through buffer units 5 on both sides of the outer surfaces, and the front side plate 1003 and the rear side plate 1004 are respectively provided with third fixing plates 14 located inside the transport packaging box 2 on both sides of the outer surfaces, and each third fixing plate 14 is processed respectively. There is a seventh sliding hole 13, and the top opening of the storage inner shell 10 is respectively provided with a left cover 3 and a right cover 4, which are respectively located below the upper sliding cover 1, and the left cover 3 and the right cover 4 are respectively provided with a sixth sliding rod 12 slidably connected to the seventh sliding hole 13 on both sides, and a first opening and closing unit 7 for driving the left cover 3 to open and close is provided on the left plate 1001, and a second opening and closing unit 8 for driving the right cover 4 to open and close is provided on the right plate 1002, and the second opening and closing unit 8 is connected to the first opening and closing unit 7 through a fourth connecting rod 15, and a storage unit 9 for storing a plurality of semiconductor finished products 11 is provided in the storage inner shell 10, and a driving unit 6 for driving the storage unit 9 to move is provided on the storage inner shell 10.

[0043] like Figures 7 to 11 As shown, the buffer unit 5 is composed of a support rod 501, a first spring 502, a first connecting plate 503, a second spring 504, a first sleeve 505, a second sleeve 506, a first slide bar 507, a first slide hole 508, a second slide hole 509, a second slide bar 510, a third spring 511, a first connecting rod 512, a third slide bar 513, a fourth spring 514, a second connecting plate 515, a third slide hole 516, a fourth slide bar 517, a fourth slide hole 518, a fifth slide bar 519, and a support plate 520.

[0044] The buffer unit 5 is as follows: a support plate 520 is arranged on the inner bottom plate of the transport packaging box 2, a support rod 501 is arranged on the support plate 520, the support rod 501 is slidably connected to the first connecting plate 503 in the vertical direction, two first springs 502 located on the lower side of the first connecting plate 503 are arranged on the support rod 501, one end of the first spring 502 is fixedly connected to the bottom surface of the first connecting plate 503, and the other end of the first spring 502 is fixedly connected to the support plate 520, and a first spring 502 located on the upper side of the first connecting plate 503 is arranged on the support rod 501. A second spring 504 is provided on the side, one end of the second spring 504 is fixedly connected to the top surface of the first connecting plate 503, and the other end of the second spring 504 is fixedly connected to the top of the support rod 501. A first sleeve 505 is provided on one side of the first connecting plate 503, and a first connecting rod 512 is slidably connected to the first sleeve 505 in a horizontal direction. A first sliding rod 507 is provided inside the first sleeve 505, and a second sliding hole 509 is processed at one end of the first connecting rod 512 to be slidably connected to the first sliding rod 507 in a horizontal direction. The first connecting rod 512 is provided with first sliding holes 508 on both sides of the surface, and the outer surface of the first connecting rod 512 is provided with second sliding rods 510 which are slidably connected with the first sliding holes 508 in the horizontal direction. Each second sliding rod 510 is provided with a third spring 511, and one end of each third spring 511 is fixedly connected with the outer surface of the first sleeve 505, and the other end of each third spring 511 is fixedly connected with one end of the second sliding rod 510. The other end of the first connecting rod 512 is provided with a second sleeve 506, and the second sleeve 506 is provided with a second sleeve 506. The second sleeve 506 is provided with a fourth slide bar 517, a fifth slide bar 519 is slidably connected to the inside of the second sleeve 506 in a vertical direction, a fourth slide hole 518 is processed at one end of the fifth slide bar 519 to be slidably connected to the fourth slide bar 517 in a vertical direction, third slide holes 516 are processed at both sides of the surface of the second sleeve 506, and a third slide bar 513 is slidably connected to the third slide hole 516 in a vertical direction on the outer surface of the fifth slide bar 519, and the sliding direction of the second slide bar 510 is perpendicular to the sliding direction of the third slide bar 513. A fourth spring 514 is respectively provided on each third slide bar 513, one end of each fourth spring 514 is respectively fixedly connected to one end of the third slide bar 513, and the other end of each fourth spring 514 is respectively fixedly connected to the outer surface of the second sleeve 506, and the fifth slide bar 519 is fixedly connected to the outer side of the storage inner shell 10 through a second connecting plate 515.

[0045] like Fig.14 As shown, the seventh sliding hole 13 is composed of a horizontal sliding hole 1301, an arc-shaped sliding hole 1302 and a vertical sliding hole 1303. The vertical sliding hole 1303 is connected to the horizontal sliding hole 1301 through the arc-shaped sliding hole 1302. The horizontal sliding hole 1301 is located above the vertical sliding hole 1303. The horizontal sliding hole 1301, the arc-shaped sliding hole 1302 and the vertical sliding hole 1303 are respectively slidably connected to the sixth sliding rod 12.

[0046] like Fig.12 , Figure 15 to Figure 16 As shown, the driving unit 6 is composed of a clamping rod 601, a fifth spring 602, a hand-held rod 603, a first fixing plate 604, a first twisting member 605, a winding reel 606, a first gear 607, a second gear 608, a connecting shaft 609, a clamping hole 610, a first rotating shaft 611, and a first steel wire 612.

[0047] The driving unit 6 is: a first screwing member 605 is rotatably installed on the storage inner shell 10, the first screwing member 605 is fixedly connected to the first gear 607 through a connecting shaft 609, and a first clamping unit is arranged on the connecting shaft 609, a first rotating shaft 611 is rotatably installed between the front side plate 1003 and the bottom of the rear side plate 1004 of the storage inner shell 10, the first rotating shaft 611 is located at the outer bottom of the storage inner shell 10, and winding drums 606 for winding two first steel wires 612 are fixedly installed at both ends of the first rotating shaft 611, and each first steel wire 612 is respectively connected to the storage unit 9, and a second gear 608 meshing with the first gear 607 is rotatably installed on the rear side plate 1004 of the storage inner shell 10, and the second gear 608 is fixedly connected to the winding drum 606 on the rear side plate 1004.

[0048] The first clamping unit is: two first fixing plates 604 are arranged on the rear side plate 1004 of the storage inner shell 10, and the two first fixing plates 604 are connected with a clamping rod 601 in a horizontal sliding direction, and a hand-holding rod 603 is fixedly installed on the clamping rod 601, and a fifth spring 602 is arranged on the clamping rod 601, one end of the fifth spring 602 is fixedly connected to the hand-holding rod 603, and the other end of the fifth spring 602 is fixedly connected to the first fixing plate 604 away from the first twisting member 605, and a clamping hole 610 for clamping with the clamping rod 601 is processed on the connecting shaft 609.

[0049] like Fig.13 , Figure 17 to Figure 18 As shown, the structure of the first opening and closing unit 7 is the same as that of the second opening and closing unit 8. The second opening and closing unit 8 is composed of a first slider 801, a fixed rod 802, a sixth spring 803, a vertical slide rail 804, a second connecting rod 805, a fifth slide hole 806, a first slide plate 807, a third connecting plate 808, a third connecting rod 809, a first transmission wheel 810, a second fixed plate 811, a second rotating shaft 812, a winding roller 813, a second steel wire 814, and a second twisting member 815.

[0050] The second opening and closing unit 8 is as follows: a second fixed plate 811 is arranged at the bottom of the right side plate 1002, and first transmission wheels 810 are rotatably installed on both sides of the second fixed plate 811, and a plurality of fixed rods 802 are arranged on the second fixed plate 811, and a first slide plate 807 is connected to the plurality of fixed rods 802 along the vertical sliding rod, and a sixth spring 803 is arranged on each fixed rod 802, and one end of each sixth spring 803 is fixedly connected to the second fixed plate 811, and the other end of each sixth spring 803 is fixedly connected to the first slide plate 807, and a second rotating shaft 812 located on the outside of the storage inner shell 10 is rotatably installed between the front side plate 1003 and the rear side plate 1004, and a second twisting member 815 is arranged at one end of the second rotating shaft 812, and a second clamping unit is arranged on the second twisting member 815, and the structure of the second clamping unit is the same as that of the first clamping unit, and a winding member 814 for winding a second steel wire 814 is arranged on the second rotating shaft 812. The wire roller 813 and the second steel wire 814 are sequentially transmitted through the two first transmission wheels 810 and fixedly connected to the first slide plate 807. The two sides of the first slide plate 807 are rotatably connected to one end of the second connecting rod 805 respectively. The other end of each second connecting rod 805 is rotatably connected to one end of the fourth connecting rod 15 respectively. The other end of the fourth connecting rod 15 is rotatably connected to the first opening and closing unit 7. The first sliders 801 are respectively arranged at both ends of the fourth connecting rod 15. The fifth sliding holes 806 slidably connected to the first slider 801 along the horizontal direction are respectively processed at both sides of the bottom of the right side plate 1002. The right side plate 1002 is provided with vertical slide rails 804 located on both sides of the fixed rod 802. The first slide plate 807 is slidably connected to the vertical slide rails 804 along the vertical direction. The third connecting rods 809 are rotatably installed on both sides of the first slide plate 807. Each third connecting rod 809 is rotatably installed with a third connecting plate 808 fixedly connected to the side of the right cover 4.

[0051] like Figure 4 , Figures 19 to 24 As shown, the storage unit 9 is composed of a fixed tray 901, a second slide plate 902, a second transmission wheel 903, a fourth connecting plate 904, a third transmission wheel 905, a second slider 906, a threading wheel 907, a threading hole 908, a sixth slide hole 909, and a slide groove 910.

[0052] The storage unit 9 is as follows: a plurality of fixed trays 901 for placing finished semiconductor products 11 are arranged in the storage inner shell 10 in the vertical direction, and both sides of each end of each fixed tray 901 are fixedly connected to the second slide plate 902 through a fourth connecting plate 904, and the plurality of second slide plates 902 are slidably connected in the vertical direction, and a second slider 906 is arranged on one side of each second slide plate 902, and a sixth sliding hole 909 is processed on one side of each second slide plate 902 to be slidably connected to the second slider 906 in the vertical direction, and a slide groove 910 is processed on both sides of the left plate 1001 and the right plate 1002 of the storage inner shell 10, and the second slider 906 located on the outermost second slide plate 902 is slidably connected to the slide groove 910 in the vertical direction, and a first sliding hole 909 is processed on the top of each second slide plate 902 to be slidably connected to the second slider 906 in the vertical direction. Three transmission wheels 905, a threading wheel 907 is respectively arranged at the bottom of each second skateboard 902, and each threading wheel 907 located at the outermost side is respectively processed with a threading hole 908 for passing the first steel wire 612, and second transmission wheels 903 for transmitting the first steel wire 612 are respectively arranged on both sides of the storage inner shell 10, and the first steel wire 612 successively passes around the second transmission wheel 903, passes through the threading hole 908 of the threading wheel 907 on the outermost second skateboard 902, passes around the third transmission wheel 905 of the outermost second skateboard 902, passes around the threading wheel 907 at the bottom of the adjacent second skateboard 902, and passes around the third transmission wheel 905 at the top of the adjacent second skateboard 902, and one end of the first steel wire 612 is fixedly connected to the threading hole 908 of the threading wheel 907 at the bottom of the innermost second skateboard 902.

[0053] The working principle of this embodiment is as follows: during the transportation of the finished semiconductor product 11, the upper slide cover 1 is manually pulled out from the open end of the transport packaging box 2, the second opening and closing unit 8 drives the right cover 4 to open, and the second opening and closing unit 8 drives the first opening and closing unit 7 to move through the fourth connecting rod 15. The working principle of the second opening and closing unit 8 is the same as that of the first opening and closing unit 7. The first opening and closing unit 7 drives the left cover 3 to open, and the sixth slide bars 12 at both ends of the left cover 3 and the right cover 4 slide in the seventh slide hole 13 of the third fixing plate 14 respectively. When the sixth slide bar 12 is in the horizontal slide hole 1301, the left cover 3 and the right cover 4 are in a closed state, as shown in FIG. Figure 2 and Figure 3 As shown, when the sixth slide bar 12 slides from the horizontal slide hole 1301 and the arc-shaped slide hole 1302 to the vertical slide hole 1303 in sequence, the left cover 3 and the right cover 4 are in the open state, and the driving unit 6 drives each layer of the fixed tray 901 to open, as shown in FIG. Figure 5 , Figure 6 , Fig.24As shown, semiconductor finished products 11 are stably placed on each layer of fixed tray 901, and the driving unit 6 drives each layer of fixed tray 901 to close in the storage inner shell 10. The working principle is the same as that of the driving unit 6 driving each layer of fixed tray 901 to open. The second opening and closing unit 8 drives the right cover 4 to close, and the second opening and closing unit 8 drives the first opening and closing unit 7 to move through the fourth connecting rod 15. The first opening and closing unit 7 drives the left cover 3 to close. During transportation, the buffer units 5 on both sides of the left plate 1001 and the right plate 1002 of the storage inner shell 10 respectively form flexible connections with the transport packaging box 2, which has a certain buffering effect.

[0054] Among them, the working principle of the second opening and closing unit 8 driving the right side cover 4 to open is: manually use a tool to engage with the second twisting piece 815, twist the second twisting piece 815 to rotate, the second twisting piece 815 drives the second rotating shaft 812 to rotate, the second rotating shaft 812 drives the winding roller 813 to rotate, and the second steel wire 814 on the winding roller 813 drives the first slide plate 807 to slide in the vertical direction on the vertical slide rail 804 of the right side plate 1002 through the two first transmission wheels 810 in turn. At the same time, the first slide plate 807 slides in the vertical direction on the fixed rod 802, and the first slide plate 807 drives the third connecting plate 808 to move through the third connecting rods 809 on both sides, and the third connecting plate 808 drives the sixth sliding rods 12 on both sides of the right side cover 4 to slide on the horizontal sliding hole 1301, the arc sliding hole 1302 and the vertical sliding hole 1303 in turn. When the sixth sliding rod 12 slides in the vertical sliding hole 1303, the right side cover 4 is in an open state.

[0055] The first slide plate 807 drives the second connecting rods 805 on both sides to move, each second connecting rod 805 drives the fourth connecting rod 15 to move respectively, the fourth connecting rod 15 drives the first sliders 801 at both ends to slide in the fifth sliding hole 806 of the right side plate 1002 along the horizontal direction respectively, the fourth connecting rod 15 drives the first opening and closing unit 7 to move, and the first opening and closing unit 7 drives the left cover 3 to open.

[0056] The working principle of the drive unit 6 driving the storage unit 9 to open is as follows: a tool is manually used to engage with the first screwing member 605, and the first screwing member 605 is screwed to rotate, the first screwing member 605 drives the first gear 607 to rotate through the connecting shaft 609, the first gear 607 drives the second gear 608 to rotate by meshing with the second gear 608, the second gear 608 drives the winding disk 606 to rotate, the winding disk 606 drives the first rotating shaft 611 to rotate, and the two first steel wires 612 on the winding disk 606 respectively pass through the second transmission wheel 903, pass through the threading hole 908 of the threading wheel 907 on the outermost second slide 902, bypass the third transmission wheel 905 of the outermost second slide 902, and bypass the adjacent second slide The threading wheel 907 at the bottom of 902 and the third transmission wheel 905 that bypasses the top of the adjacent second slide plate 902, one end of the first steel wire 612 is fixedly connected to the threading hole 908 of the threading wheel 907 at the bottom of the innermost second slide plate 902, the second slider 906 on the outermost second slide plate 902 slides in a vertical direction on the slide groove 910 of the storage inner shell 10, the second slider 906 on the adjacent second slide plate 902 slides in a vertical direction with the sixth slide hole 909 on the second slide plate 902, and multiple second slide plates 902 are in an open state, each second slide plate 902 drives the fixed tray 901 to slide vertically in the storage inner shell 10 through the fourth connecting plate 904, and multiple fixed trays 901 are in an open state, such as Fig.24 shown.

[0057] The hand-held rod 603 is held, and the hand-held rod 603 drives the clamping rod 601 to slide in the horizontal direction on the two first fixed plates 604. The clamping rod 601 moves to be clamped with the clamping hole 610 of the connecting shaft 609, and the first twisting member 605 stops rotating and is in a stationary state, which is used to fix the position of the winding reel 606.

[0058] The working principle of the buffer units 5 on both sides forming flexible connections with the transport packaging box 2 is as follows: during the movement of the storage unit 9 and the finished semiconductor product 11 in the storage inner shell 10, the outer side of the storage inner shell 10 drives the first connecting plate 503 to move in the vertical direction on the support rod 501 through the second connecting plate 515, the second sleeve 506, and the first sleeve 505 in sequence, which is used for buffering in the vertical direction. The first spring 502 located below the first connecting plate 503 and the second spring 504 located above the first connecting plate 503 on the support rod 501 are used for reset. The second sliding hole 509 at one end of the first connecting rod 512 slides in the horizontal direction with the first sliding rod 507 inside the first sleeve 505, and the second sliding rods 510 on both sides of the first connecting rod 512 slide in the horizontal direction on the first sliding holes 508 on both sides of the first sleeve 505, respectively. The third spring 511 on each second sliding rod 510 is used for reset, which is used for buffering in the horizontal direction. The fourth sliding hole 518 at one end of the fifth sliding rod 519 moves in the vertical direction with the fourth sliding rod 517 in the second sleeve 506, and the third sliding rods 513 on both sides of the fifth sliding rod 519 move in the vertical direction in the third sliding holes 516 of the second sleeve 506 respectively, and the fourth spring 514 on the third sliding rod 513 is used for resetting and for buffering in the vertical direction.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A protective buffer assembly for transporting finished semiconductor products, characterized in that: An upper sliding cover (1) is slidably connected to the top open end of the transport packaging box (2) in a horizontal direction. A storage inner shell (10) is arranged inside the transport packaging box (2). The storage inner shell (10) is composed of a left side plate (1001), a right side plate (1002), a front side plate (1003), a rear side plate (1004), and a bottom plate (1005). The left side plate (1001), the right side plate (1002), the front side plate (1003), and the rear side plate (1004) are arranged on the bottom plate (1005). The left side plate (1001) and the right side plate (1002) are fixedly connected to the inside of the transport packaging box (2) via buffer units (5) on both sides of the outer surfaces. The front side plate (1003) and the rear side plate (1004) are respectively provided with third fixing plates (14) located inside the transport packaging box (2). Each third fixing plate (14) is processed with a third fixing plate (14). Seven sliding holes (13), the top opening of the storage inner shell (10) is respectively provided with a left cover (3) and a right cover (4), the left cover (3) and the right cover (4) are respectively located below the upper sliding cover (1), and the left cover (3) and the right cover (4) are respectively provided with sixth sliding rods (12) slidably connected to the seventh sliding hole (13) on both sides, the left cover (3) and the right cover (4) are respectively provided with first opening and closing units (7) for driving the left cover (3) to open and close, the right plate (1002) is provided with second opening and closing units (8) for driving the right cover (4) to open and close, the second opening and closing units (8) are connected to the first opening and closing units (7) via fourth connecting rods (15), a storage unit (9) for storing a plurality of semiconductor finished products (11) is provided in the storage inner shell (10), and driving units (6) for driving the storage units (9) to move are respectively provided on the storage inner shell (10); The buffer unit (5) comprises: a support plate (520) is arranged on the inner bottom plate of the transport packaging box (2); a support rod (501) is arranged on the support plate (520); the support rod (501) is slidably connected to a first connecting plate (503) in a vertical direction; two first springs (502) are arranged on the support rod (501) and are located on the lower side of the first connecting plate (503); one end of the first spring (502) is fixedly connected to the bottom surface of the first connecting plate (503); the other end of the first spring (502) is fixedly connected to the support plate (520); a second spring (504) is arranged on the support rod (501) and is located on the upper side of the first connecting plate (503); one end of the second spring (504) is fixedly connected to the lower surface of the first connecting plate (503); The top surface of the connecting plate (503) is fixedly connected, the other end of the second spring (504) is fixedly connected to the top of the support rod (501), a first sleeve (505) is provided on one side of the first connecting plate (503), a first connecting rod (512) is slidably connected in the horizontal direction in the first sleeve (505), a first sliding rod (507) is provided inside the first sleeve (505), one end of the first connecting rod (512) is processed with a second sliding hole (509) connected to the first sliding rod (507) in a horizontal direction, first sliding holes (508) are processed on both sides of the surface of the first sleeve (505), and second sliding holes (509) connected to the first sliding hole (508) in a horizontal direction are respectively provided on the outer surface of the first connecting rod (512). Two sliding rods (510), each second sliding rod (510) is respectively provided with a third spring (511), one end of each third spring (511) is respectively fixedly connected to the outer surface of the first sleeve (505), the other end of each third spring (511) is respectively fixedly connected to one end of the second sliding rod (510), the other end of the first connecting rod (512) is provided with a second sleeve (506), a fourth sliding rod (517) is provided inside the second sleeve (506), a fifth sliding rod (519) is slidably connected to the inside of the second sleeve (506) in a vertical direction, one end of the fifth sliding rod (519) is processed with a fourth sliding hole (518) slidably connected to the fourth sliding rod (517) in a vertical direction, and the second sleeve (506) is provided with a second sleeve (506). 6) Third sliding holes (516) are processed on both sides of the surface respectively, and the outer surface of the fifth sliding rod (519) is respectively provided with a third sliding rod (513) slidably connected to the third sliding hole (516) in a vertical direction, the sliding direction of the second sliding rod (510) and the sliding direction of the third sliding rod (513) are perpendicular to each other, and each third sliding rod (513) is respectively provided with a fourth spring (514), one end of each fourth spring (514) is respectively fixedly connected to one end of the third sliding rod (513), and the other end of each fourth spring (514) is respectively fixedly connected to the outer surface of the second sleeve (506), and the fifth sliding rod (519) is fixedly connected to the outer side surface of the storage inner shell (10) through the second connecting plate (515).

2. The protective buffer assembly for transporting finished semiconductor products according to claim 1, characterized in that: The seventh sliding hole (13) is composed of a horizontal sliding hole (1301), an arc-shaped sliding hole (1302) and a vertical sliding hole (1303); the vertical sliding hole (1303) is connected to the horizontal sliding hole (1301) through the arc-shaped sliding hole (1302); the horizontal sliding hole (1301) is located above the vertical sliding hole (1303); the horizontal sliding hole (1301), the arc-shaped sliding hole (1302) and the vertical sliding hole (1303) are respectively slidably connected to the sixth sliding rod (12).

3. The protective buffer assembly for transporting finished semiconductor products according to claim 1, characterized in that: The sliding direction of the second sliding rod (510) and the sliding direction of the third sliding rod (513) are perpendicular to each other.

4. The protective buffer assembly for transporting finished semiconductor products according to claim 1, characterized in that: The driving unit (6) comprises: a first screwing member (605) is rotatably mounted on the storage inner shell (10); the first screwing member (605) is fixedly connected to the first gear (607) via a connecting shaft (609); a first clamping unit is provided on the connecting shaft (609); a first rotating shaft (611) is rotatably mounted between the bottom of the front side plate (1003) and the rear side plate (1004) of the storage inner shell (10); the first rotating shaft (611) is located at the storage inner shell (10 ) at the outer bottom, winding drums (606) for winding two first steel wires (612) are fixedly installed at both ends of the first rotating shaft (611), and each first steel wire (612) is connected to the storage unit (9), and a second gear (608) meshing with the first gear (607) is rotatably installed on the rear side plate (1004) on the storage inner shell (10), and the second gear (608) is fixedly connected to the winding drum (606) on the rear side plate (1004).

5. The protective buffer assembly for transporting finished semiconductor products according to claim 4, characterized in that: The first clamping unit is: two first fixing plates (604) are arranged on the rear side plate (1004) of the storage inner shell (10), the two first fixing plates (604) are connected with a clamping rod (601) in a sliding manner in the horizontal direction, a hand-held rod (603) is fixedly installed on the clamping rod (601), a fifth spring (602) is arranged on the clamping rod (601), one end of the fifth spring (602) is fixedly connected to the hand-held rod (603), and the other end of the fifth spring (602) is fixedly connected to the first fixing plate (604) away from the first twisting member (605), and a clamping hole (610) for clamping with the clamping rod (601) is processed on the connecting shaft (609).

6. The protective buffer assembly for transporting finished semiconductor products according to claim 1, characterized in that: The structure of the first opening and closing unit (7) is the same as that of the second opening and closing unit (8), wherein the second opening and closing unit (8) comprises: a second fixed plate (811) is arranged at the bottom of the right side plate (1002), first transmission wheels (810) are rotatably mounted on both sides of the second fixed plate (811), a plurality of fixed rods (802) are arranged on the second fixed plate (811), a first slide plate (807) is connected to the plurality of fixed rods (802) along a vertical sliding rod, and each fixed rod (802) is respectively provided with a A sixth spring (803), one end of each sixth spring (803) is fixedly connected to the second fixed plate (811), and the other end of each sixth spring (803) is fixedly connected to the first slide plate (807); a second rotating shaft (812) located outside the storage inner shell (10) is rotatably installed between the front side plate (1003) and the rear side plate (1004); a second twisting member (815) is provided at one end of the second rotating shaft (812); and a winding roller (815) for winding a second steel wire (814) is provided on the second rotating shaft (812). 3), the second steel wire (814) is sequentially transmitted through the two first transmission wheels (810) and fixedly connected to the first slide plate (807), the two sides of the first slide plate (807) are respectively rotatably connected to one end of the second connecting rod (805), the other end of each second connecting rod (805) is respectively rotatably connected to one end of the fourth connecting rod (15), the other end of the fourth connecting rod (15) is rotatably connected to the first opening and closing unit (7), the first sliders (801) are respectively provided at both ends of the fourth connecting rod (15), and the bottom of the right side plate (1002) is Fifth sliding holes (806) are respectively processed on both sides and are connected to the first sliding block (801) for sliding in a horizontal direction. The right side plate (1002) is provided with vertical sliding rails (804) located on both sides of the fixed rod (802). The first sliding plate (807) is connected to the vertical sliding rails (804) for sliding in a vertical direction. Third connecting rods (809) are respectively rotatably mounted on both sides of the first sliding plate (807). Each third connecting rod (809) is respectively rotatably mounted with a third connecting plate (808) fixedly connected to the side of the right side cover (4).

7. The protective buffer assembly for transporting finished semiconductor products according to claim 6, characterized in that: The second twisting member (815) is provided with a second clamping unit, and the structure of the second clamping unit is the same as that of the first clamping unit.

8. The protective buffer assembly for transporting finished semiconductor products according to claim 1, characterized in that: The storage unit (9) is as follows: a plurality of fixed trays (901) for placing semiconductor finished products (11) are arranged in a vertical direction in a storage inner shell (10); both sides of each fixed tray (901) are fixedly connected to a second slide plate (902) via a fourth connecting plate (904); a plurality of second slide plates (902) are slidably connected to each other in a vertical direction; a second slider (906) is arranged on one side of each second slide plate (902); a sixth sliding hole (909) is processed on one side of each second slide plate (902) and is slidably connected to the second slider (906) in a vertical direction; a left side plate (1001) and a right side plate (1002) of the storage inner shell (10) are processed on both sides with sliding grooves (910); the second slider (906) located on the outermost second slide plate (902) is slidably connected to the sliding groove (910) in a vertical direction; a third transmission hole is arranged on the top of each second slide plate (902); A driving wheel (905), a threading wheel (907) is respectively arranged at the bottom of each second slide plate (902), and a threading hole (908) for passing the first steel wire (612) is respectively processed on each threading wheel (907) located at the outermost side. Second transmission wheels (903) for transmitting the first steel wire (612) are respectively arranged on both sides of the storage inner shell (10), and the first steel wire (612) passes through the second transmission wheel (903), passes through the threading hole (908) of the threading wheel (907) on the outermost second slide plate (902), passes through the third transmission wheel (905) of the outermost second slide plate (902), passes through the threading wheel (907) at the bottom of the adjacent second slide plate (902), and passes through the third transmission wheel (905) at the top of the adjacent second slide plate (902), and one end of the first steel wire (612) is fixedly connected to the threading hole (908) of the threading wheel (907) at the bottom of the innermost second slide plate (902).

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