Integrated circuit chip storage device

Abstract

The utility model discloses an integrated circuit chip storage device, and relates to the technical field of chip manufacturing. The device comprises a storage seat, a cylinder body, an ejection mechanism and a cover plate, a circular groove is formed in the top of the storage seat, the cylinder is rotationally arranged in the circular groove, a plurality of stepped storage grooves which are uniformly distributed along the circumference are formed in the top of the cylinder, and the stepped storage grooves are used for placing integrated circuit chips; an ejection hole is formed in the bottom surface of each stepped storage groove, and the ejection mechanism is arranged in an inner cavity of the storage seat and comprises an ejection rod and a pressing rod; the ejector rod is located under the ejector hole and is in clearance fit with the ejector hole, and the pressing rod is located in a groove in the front face of the storage base. According to the integrated circuit chip storage device, the cylinder body and the ejection mechanism are arranged, and the integrated circuit chips in the stepped storage grooves can be ejected through the ejection mechanism, so that the integrated circuit chips are conveniently taken out, and the problem that the integrated circuit chips of an existing storage device are not convenient to take out is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chip manufacturing, and particularly relates to an integrated circuit chip storage device. Background Art

[0002] IC chip storage devices are specially designed to store and protect IC chips. The main function of the storage device is to provide a safe, stable and suitable environment to ensure that the chips are not damaged or their performance degraded during storage and transportation. By choosing the appropriate storage device, it can ensure that the IC chips remain in the best condition during storage, providing strong protection for subsequent use.

[0003] After searching, the announcement number CN218022974U and the announcement date 2022-12-13 disclose a storage device for transporting integrated circuit chips, including a placement box, the placement box including a lower half box and an upper half box, the lower half box is hinged to one side of the upper half box, the lower half box and the upper half box can be rotated, assembled and opened, and a locking assembly for locking and fixing the two is arranged between the upper half box and the lower half box; a plurality of placement stations are arranged in an array on the inner bottom surface of the lower half box, the placement station includes a placement groove and a receiving groove, the placement groove is used to place the packaging shell of the integrated circuit chip, the receiving groove is arranged around the placement groove, and the receiving groove is used to accommodate the pins of the integrated circuit chip; a plurality of pressing blocks are arranged on the inner top surface of the upper half box, the number of pressing blocks is the same as the number of placement stations, and a plurality of pressing blocks are arranged one-to-one with a plurality of placement stations, and when the upper half box and the lower half box are assembled, the pressing block is located directly above the receiving groove and a gap is left between the two.

[0004] The patent has the following shortcomings:

[0005] 1. The integrated circuit chip of the storage device is placed in the placement slot. When the integrated circuit chip needs to be used, it is not convenient to take it out, which may easily damage the integrated circuit chip;

[0006] 2. When the integrated circuit chips are taken out of the storage device, the upper half box needs to be completely opened, so that other integrated circuit chips that do not need to be taken out are also exposed, and dust is easy to adhere to the integrated circuit chips.

[0007] To this end, we provide an integrated circuit chip storage device to solve the above problems. Utility Model Content

[0008] The utility model aims to provide an integrated circuit chip storage device, which can lift up the integrated circuit chip in the stepped storage groove by arranging a cylinder and an ejection mechanism, so as to facilitate the removal of the integrated circuit chip, thereby solving the problem that the removal of the integrated circuit chip of the existing storage device is not convenient.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model discloses an integrated circuit chip storage device, comprising a storage seat, a cylinder, an ejection mechanism and a cover plate; a circular groove is arranged on the top of the storage seat, the cylinder is rotatably arranged in the circular groove, a plurality of stepped storage grooves uniformly distributed along the circumference are arranged on the top of the cylinder, and the stepped storage grooves are used to place integrated circuit chips; an ejection hole is arranged on the bottom surface of each of the stepped storage grooves, and the ejection mechanism is arranged in the internal cavity of the storage seat, and comprises an ejection rod and a pressing rod; the ejection rod is located directly below the ejection hole, and the two are clearance-matched, the pressing rod is located in the front groove of the storage seat, and the pressing rod drives the ejection rod to rise and fall by mechanical transmission, thereby ejecting the integrated circuit chip in the stepped storage groove; the cover plate is clamped on the top of the storage seat and is used to close the stepped storage groove, and a through hole is arranged on the side of the cover plate close to the ejection mechanism.

[0011] The utility model is further configured that notches are provided on both sides of the circular groove; the edge of the cylinder extends to the outside of the storage seat through the notches, and anti-slip grooves are provided on the edge cylindrical surface of the cylinder.

[0012] The utility model is further configured that a rotating shaft is fixed at the bottom center of the cylinder, the bottom end of the rotating shaft is rotatably arranged in a first bearing seat, and the first bearing seat is fixed in the storage seat.

[0013] The utility model is further configured that a ratchet is provided on the fixed sleeve of the rotating shaft, and the ratchet matches the pawl.

[0014] The utility model is further configured as follows: the ejection mechanism also includes a connecting plate, a first rack, a first guide rail, a gear, a second bearing seat, a second rack, a second guide rail, a fixed seat and a spring; one end of the connecting plate is fixedly connected to the bottom end of the ejection rod, the other end of the connecting plate is fixedly connected to the top end of the first rack, the first rack is slidably arranged in the first guide rail, and the first rack is meshed with one side of the gear, the gear is rotatably arranged on the second bearing seat, the other side of the gear is meshed with the second rack, and the second rack is slidably arranged in the second guide rail; the top end of the second rack is fixedly connected to the bottom end of the pressing rod, the pressing rod movably passes through the fixed seat, and the spring is sleeved on the pressing rod between the fixed seat and the second rack.

[0015] The utility model is further configured such that the specification of the through hole is larger than the specification of the stepped storage groove.

[0016] The utility model is further configured that a clamping column is fixed on the bottom surface of the cover plate, a clamping hole is arranged on the top surface of the storage seat, and the clamping column is clamped and matched with the clamping hole.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model is provided with a cylinder and an ejection mechanism, which can lift the integrated circuit chip in the stepped storage slot through the ejection mechanism, thereby facilitating the removal of the integrated circuit chip, and the rotating design of the cylinder enables multiple stepped storage slots to share one ejection mechanism, saving manufacturing costs.

[0019] 2. The utility model can close each stepped storage slot by providing a cover plate and a through hole. When it is necessary to take out the integrated circuit chip in the stepped storage slot, the cylinder is rotated so that the stepped storage slot is rotated to the bottom of the through hole, and the integrated circuit chip can be taken out, while other integrated circuit chips are still closed by the cover plate, thereby effectively preventing dust from entering and avoiding the problem that the existing box body needs to be opened as a whole and the dustproof performance is not good enough.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 The figure is a schematic diagram of the overall structure and appearance of an integrated circuit chip storage device.

[0023] Figure 2 An exploded diagram of the overall structure of an integrated circuit chip storage device Figure 1 .

[0024] Figure 3 An exploded diagram of the overall structure of an integrated circuit chip storage device Figure 2 .

[0025] Figure 4 The present invention is a schematic diagram of the structure of an ejection mechanism of an integrated circuit chip storage device.

[0026] Figure 5 The present invention is a schematic diagram of the bottom structure of a cylinder of an integrated circuit chip storage device.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1-storage seat, 101-circular groove, 102-notch, 103-clamping hole, 2-cylinder, 201-step storage groove, 202-ejection hole, 203-anti-slip pattern, 204-rotating shaft, 205-first bearing seat, 206-ratchet, 207-pawl, 3-ejection mechanism, 301-ejection rod, 302-connecting plate, 303-first rack, 304-first guide rail, 305-gear, 306-second bearing seat, 307-second rack, 308-second guide rail, 309-pressing rod, 310-fixed seat, 311-spring, 4-cover plate, 401-through hole, 402-clamping column. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0031] See also Figure 1-3 5. The utility model is an integrated circuit chip storage device, comprising a storage seat 1, a cylinder 2 and a cover plate 4; a circular groove 101 is arranged on the top of the storage seat 1, the cylinder 2 is rotatably arranged in the circular groove 101, a plurality of stepped storage grooves 201 evenly distributed along the circumference are arranged on the top of the cylinder 2, and the stepped storage grooves 201 are used to place integrated circuit chips; the cover plate 4 is clamped on the top of the storage seat 1, and is used to close the stepped storage grooves 201, and a through hole 401 is arranged on one side of the cover plate 4 close to the ejection mechanism 3.

[0032] Specifically, notches 102 are provided on both sides of the circular groove 101; the edge of the cylinder 2 extends to the outside of the storage seat 1 through the notch 102, and anti-slip grooves 203 are provided on the edge cylindrical surface of the cylinder 2; a rotating shaft 204 is fixed at the bottom center of the cylinder 2, and the bottom end of the rotating shaft 204 is rotatably arranged in the first bearing seat 205, and the first bearing seat 205 is fixed in the storage seat 1.

[0033] Furthermore, the specification of the through hole 401 is larger than that of the stepped storage slot 201 ; a clamping column 402 is fixed on the bottom surface of the cover plate 4 , and a clamping hole 103 is provided on the top surface of the storage seat 1 , and the clamping column 402 is engaged with the clamping hole 103 .

[0034] The operation process of this embodiment is: the integrated circuit chip is placed in each stepped storage slot 201, and the cover plate 4 is clamped on the top surface of the storage seat 1 to close each stepped storage slot 201. When the integrated circuit chip in the stepped storage slot 201 needs to be taken out, the cylinder 2 is rotated so that the stepped storage slot 201 is rotated to the bottom of the through hole 401, and it can be taken out; while other integrated circuit chips are still closed by the cover plate 4, thereby effectively preventing dust from entering, avoiding the problem that the existing box body needs to be opened as a whole and the dustproof performance is not good enough. Specific embodiment 2

[0036] See also Figure 1 , 4 On the basis of the specific embodiment 1, it further includes an ejection mechanism 3 ; the ejection mechanism 3 is arranged in the internal cavity of the storage seat 1 .

[0037] Specifically, it includes an ejector rod 301 and a pressing rod 309; an ejector hole 202 is provided on the bottom surface of each stepped storage slot 201, and the ejector rod 301 is located directly below the ejector hole 202, and the two are clearance-matched, and the pressing rod 309 is located in the front groove of the storage seat 1. The pressing rod 309 drives the ejector rod 301 to rise and fall through mechanical transmission, thereby lifting the integrated circuit chip in the stepped storage slot 201.

[0038] Furthermore, the ejection mechanism 3 also includes a connecting plate 302, a first rack 303, a first guide rail 304, a gear 305, a second bearing seat 306, a second rack 307, a second guide rail 308, a fixing seat 310 and a spring 311; one end of the connecting plate 302 is fixedly connected to the bottom end of the ejection rod 301, and the other end of the connecting plate 302 is fixedly connected to the top end of the first rack 303, and the first rack 303 is slidably arranged in the first guide rail 304, and the first The rack 303 is meshed with one side of the gear 305, the gear 305 is rotatably set on the second bearing seat 306, and the other side of the gear 305 is meshed with the second rack 307, and the second rack 307 is slidably set in the second guide rail 308; the top end of the second rack 307 is fixedly connected to the bottom end of the pressing rod 309, the pressing rod 309 movably passes through the fixed seat 310, and the spring 311 is sleeved on the pressing rod 309 between the fixed seat 310 and the second rack 307.

[0039] The operation process of this embodiment is as follows: the pressing rod 309 is pressed downward, and the pressing rod 309 drives the second rack 307 to move downward along the second guide rail 308. At this time, the spring 311 is stretched, and the second rack 307 drives the gear 305 to rotate, and the gear 305 drives the first rack 303 to move upward along the first guide rail 304. The first rack 303 drives the connecting plate 302 to move upward, and the connecting plate 302 drives the ejection rod 301 to move upward. The ejection rod 301 passes through the ejection hole 202 to lift the integrated circuit chip in the stepped storage slot 201, thereby facilitating the removal of the integrated circuit chip. Specific embodiment three

[0041] See also Figure 5 On the basis of the first and second specific embodiments, a ratchet 206 is fixedly sleeved on the rotating shaft 204 , and the ratchet 206 matches the pawl 207 .

[0042] The operation process of this embodiment is as follows: the ratchet 206 and the pawl 207 cooperate to achieve rotation indexing, and the cylinder 2 rotates a certain angle each time to ensure that the stepped storage slot 201 can rotate to the top of the ejection rod 301.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated circuit chip storage device, comprising a storage seat (1), a cylinder (2), an ejection mechanism (3) and a cover plate (4); characterized in that: The top of the storage seat (1) is provided with a circular groove (101), the cylinder (2) is rotatably arranged in the circular groove (101), and the top of the cylinder (2) is provided with a plurality of stepped storage grooves (201) evenly distributed along the circumference, and the stepped storage grooves (201) are used to place integrated circuit chips; An ejection hole (202) is provided on the bottom surface of each stepped storage slot (201); the ejection mechanism (3) is arranged in the internal cavity of the storage seat (1), and comprises an ejection rod (301) and a pressing rod (309); The ejector rod (301) is located directly below the ejector hole (202), and the two are fitted with each other in a clearance; the pressing rod (309) is located in the front groove of the storage seat (1); the pressing rod (309) drives the ejector rod (301) to rise and fall by mechanical transmission, thereby lifting the integrated circuit chip in the stepped storage slot (201); The cover plate (4) is clamped on the top of the storage seat (1) to close the stepped storage slot (201), and a through hole (401) is provided on one side of the cover plate (4) close to the ejection mechanism (3).

2. The integrated circuit chip storage device according to claim 1, characterized in that: Notches (102) are provided on both sides of the circular groove (101); The edge of the cylinder (2) extends to the outside of the storage seat (1) through the notch (102), and anti-slip grooves (203) are provided on the edge cylindrical surface of the cylinder (2).

3. The integrated circuit chip storage device according to claim 1, characterized in that: A rotating shaft (204) is fixed at the bottom center of the cylinder (2), and the bottom end of the rotating shaft (204) is rotatably arranged in a first bearing seat (205), and the first bearing seat (205) is fixed in the storage seat (1).

4. The integrated circuit chip storage device according to claim 3, characterized in that: A ratchet (206) is fixedly sleeved on the rotating shaft (204), and the ratchet (206) matches a pawl (207).

5. The integrated circuit chip storage device according to claim 1, characterized in that: The ejection mechanism (3) further comprises a connecting plate (302), a first rack (303), a first guide rail (304), a gear (305), a second bearing seat (306), a second rack (307), a second guide rail (308), a fixing seat (310) and a spring (311); One end of the connecting plate (302) is fixedly connected to the bottom end of the ejector rod (301), and the other end of the connecting plate (302) is fixedly connected to the top end of the first rack (303); the first rack (303) is slidably arranged in the first guide rail (304), and the first rack (303) is meshed with one side of the gear (305); the gear (305) is rotatably arranged on the second bearing seat (306), and the other side of the gear (305) is meshed with the second rack (307); the second rack (307) is slidably arranged in the second guide rail (308); The top end of the second rack (307) is fixedly connected to the bottom end of the pressing rod (309), the pressing rod (309) movably passes through the fixing seat (310), and the spring (311) is sleeved on the pressing rod (309) between the fixing seat (310) and the second rack (307).

6. The integrated circuit chip storage device according to claim 1, characterized in that: The specification of the through hole (401) is larger than the specification of the stepped storage groove (201).

7. The integrated circuit chip storage device according to claim 1, characterized in that: A clamping column (402) is fixed on the bottom surface of the cover plate (4), a clamping hole (103) is provided on the top surface of the storage seat (1), and the clamping column (402) is clamped and matched with the clamping hole (103).

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