Circuit board storage device for circuit board production

Abstract

The utility model relates to the field of circuit board production, and discloses a circuit board storage device for circuit board production, which comprises two storage boxes which are distributed up and down, four through holes which are symmetrically distributed left and right in pairs are formed in each of the two storage boxes; the interiors of every two upper and lower through holes are slidably connected with four supporting rods correspondingly, the top of the lower through hole and the upper and lower sides of the upper through hole are fixedly connected with four threaded pipes correspondingly, and the outer sides of the four supporting rods are slidably connected with two sliding sleeves correspondingly. And the outer sides of the eight sliding sleeves are rotationally connected with threaded sleeves which are in threaded connection with the eight threaded pipes correspondingly, and the interiors of the two storage boxes are slidably connected with storage boxes through damping sliding rails correspondingly. The circuit board storage device for circuit board production has the advantages that circuit boards can be vertically placed, and the circuit board storage space can be increased.

Description

Technical Field

[0001] The utility model relates to the field of circuit board production, in particular to a circuit board storage device for circuit board production. Background Art

[0002] The names of circuit boards include: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high-frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. Circuit boards miniaturize and visualize circuits, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layout. In the production of circuit boards, the produced circuit boards need to be stored, so storage devices are required.

[0003] In the existing storage device, the device has a simple structure and is only used to stack circuit boards when in use, which causes the stacked circuit boards to be easily bent and deformed, and the use effect is general. In addition, the storage space for the circuit boards is limited during use, which limits the storage quantity. Therefore, a circuit board storage device for circuit board production is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a circuit board storage device for circuit board production, which has the advantages of being able to place circuit boards vertically and increasing the storage space for circuit boards. It solves the problems in the existing storage devices that the device has a simple structure and is only used to stack circuit boards when in use, resulting in the stacked circuit boards being prone to bending and deformation, and having average use effects, and the storage space for circuit boards is limited when in use, resulting in certain limitations on the storage quantity.

[0006] (II) Technical solution

[0007] The utility model provides a technical solution to the above technical problems as follows: a circuit board storage device for circuit board production, comprising two storage boxes distributed up and down, the two storage boxes are each provided with four through holes symmetrically distributed in pairs, the interiors of the two through holes are respectively slidably connected to four support rods, the tops of the through holes on the lower side and the upper and lower sides of the through holes on the upper side are fixedly connected with four threaded tubes, the outer sides of the four support rods are respectively slidably connected with two sliding sleeves, the outer sides of the eight sliding sleeves are rotatably connected with threaded sleeves respectively threadedly connected to the eight threaded tubes, the interiors of the two storage boxes are slidably connected with storage boxes via damping slide rails, the interiors of the two storage boxes are both slidably connected with placement boxes, and the interiors of the two placement boxes are provided with a plurality of card plates.

[0008] The beneficial effects of the utility model are:

[0009] The circuit board storage device for circuit board production has the advantages of being able to vertically place the circuit board and increasing the storage space for the circuit board.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the interiors of the eight through holes are all fixedly connected with stoppers, the eight through holes are all arranged in a cross shape, and the four support rods are all arranged in a cross shape corresponding to the eight through holes.

[0012] The beneficial effect of adopting the above further solution is that it provides support and shielding for the support rod, prevents the support rod from penetrating the through hole, and conveniently reserves a space between the two storage boxes.

[0013] Furthermore, the length of the threaded tube is greater than the length of the threaded sleeve, and the outer sides of the four support rods are fixedly connected with baffles respectively located inside the four sliding sleeves.

[0014] The beneficial effect of adopting the above further solution is that after the threaded tube and the threaded sleeve are fixed to each other, the relative sliding of the sliding sleeve and the support rod is restricted, thereby preventing the sliding sleeve from falling off the original position.

[0015] Furthermore, casters are provided at the bottom of the storage box at the lower side, front partitions are fixedly connected to the front sides of the two storage boxes, and first handles are provided on the front sides of the two front partitions.

[0016] The beneficial effect of adopting the above further solution is that the circuit board can be transported and the storage box can be pulled out conveniently.

[0017] Furthermore, two second handles are fixedly connected to the tops of the two placement boxes and are symmetrically distributed on the left and right, and the plurality of card plates are arranged in an L shape.

[0018] The beneficial effect of adopting the above further solution is that the placement box can be taken out, and the circuit board can be placed vertically conveniently.

[0019] Furthermore, the two storage boxes are each provided with four slide grooves which are symmetrical in pairs, and the left and right sides of the two storage boxes are both fixedly connected with two slide plates which are slidably connected to the eight slide grooves respectively.

[0020] The beneficial effect of adopting the above further solution is to limit the placement position of the placement box and prevent the placement box from shaking in the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the front structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the storage box of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the threaded sleeve of the utility model;

[0024] Figure 4 This is a schematic diagram of the support rod structure of the utility model.

[0025] In the figure: 1. storage box; 2. support rod; 3. threaded pipe; 4. sliding sleeve; 5. threaded sleeve; 6. storage box; 7. placement box; 8. clamping plate; 9. block; 10. baffle; 11. caster; 12. front partition; 13. first handle; 14. second handle; 15. skateboard. DETAILED DESCRIPTION

[0026] 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 in 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.

[0027] In the embodiment, Figure 1-4 A circuit board storage device for circuit board production is provided. The utility model comprises two storage boxes 1 distributed up and down, four through holes are opened inside the two storage boxes 1 and symmetrically distributed in pairs, the interiors of the upper and lower through holes are respectively slidably connected with four support rods 2, the tops of the lower through holes and the upper and lower sides of the upper through holes are fixedly connected with four threaded tubes 3, the outer sides of the four support rods 2 are respectively slidably connected with two sliding sleeves 4, the outer sides of the eight sliding sleeves 4 are rotatably connected with threaded sleeves 5 respectively threadedly connected with the eight threaded tubes 3, the interiors of the two storage boxes 1 are slidably connected with storage boxes 6 through damping slide rails, the interiors of the two storage boxes 6 are slidably connected with placement boxes 7, and the interiors of the two placement boxes 7 are provided with a plurality of card plates 8.

[0028] Among them, the insides of the eight through holes are all fixedly connected with stoppers 9, the eight through holes are all arranged in a cross shape, and the four support rods 2 are all arranged in a cross shape corresponding to the eight through holes.

[0029] In this embodiment, during actual use, when the support rod 2 is inserted into the through hole, the lower block 9 provides support for the support rod 2, and the support rod 2 provides support for the upper block 9, so that the upper storage box 1 remains fixed.

[0030] The length of the threaded tube 3 is greater than that of the threaded sleeve 5 , and the outer sides of the four support rods 2 are fixedly connected with baffles 10 respectively located inside the four sliding sleeves 4 .

[0031] In this embodiment, during actual use, the threaded sleeve 5 and the threaded tube 3 are threadedly connected after rotation. At this time, the sliding sleeve 4 will approach the threaded tube and the baffle 10 as the threaded sleeve 5 rotates, so that the baffle 10 blocks the sliding sleeve 4 from sliding outside the support rod 2. At this time, the threaded sleeve 5 stops rotating, and the support rod 2 will remain stable under the contact between the baffle 10 and the sliding sleeve 4, and will not shake when the support rod 2 is pulled out.

[0032] The bottom of the lower storage box 1 is provided with casters 11 , the front sides of the two storage boxes 6 are fixedly connected with front partitions 12 , and the front sides of the two front partitions 12 are provided with first handles 13 .

[0033] In this embodiment, in actual use, the storage box 1 can be moved and transported by the casters 11 , and the storage box 6 is kept closed under normal circumstances, and the storage box can be pulled out by the first handle 13 .

[0034] The tops of the two placement boxes 7 are fixedly connected with two second handles 14 that are symmetrically distributed on the left and right, and the plurality of clamping plates 8 are arranged in an L shape.

[0035] In this embodiment, in actual use, all circuit boards are stored between the two clamping plates 8 in the placement box 7, and the entire placement box 7 can be lifted out from above by the second handle 14.

[0036] The two storage boxes 6 are each provided with four symmetrical slide grooves, and the left and right sides of the two placement boxes 7 are both fixedly connected with two slide plates 15 which are slidably connected to the eight slide grooves respectively.

[0037] In this embodiment, during actual use, the slide groove limits the direction in which the placement box 7 is taken out and prevents the placement box 7 from shaking.

[0038] Working principle:

[0039] The circuit board can be placed between the two card boards 8, and the card boards 8 wrap and limit the two sides of the circuit board. Then, the storage box 6 can be pulled out through the first handle 13, and the placement box 7 and the placed circuit boards can be placed in the storage box 6. If one layer of storage box 1 is full, the four support rods 2 can be inserted into the through grooves, and another storage box 1 can be placed on the support rods 2. The storage box 1 is kept stable by the docking of the support rods 2 and the through grooves. Then, the threaded sleeves 5 are screwed together with the threaded tubes 3 to stably connect the support rods 2 and the storage box 1. If the storage space is not enough, the support rods 2 and the storage box 1 can be further placed upwards to place more circuit boards. The storage box 1 can be installed or disassembled at any time through the cooperation of the support rods 2 and the threaded sleeves 5, and the storage box 6 can be pulled out at any time. A magnet can be set on the front side of the interior of the storage box 1 to attract each other with the front partition 12 to ensure that the storage box 6 will not slide out of the storage box 1 at will.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circuit board storage device for circuit board production, comprising two storage boxes (1) arranged vertically, characterized in that: The two storage boxes (1) are each provided with four through holes which are symmetrically distributed in pairs on the left and right sides. The interiors of the upper and lower through holes are respectively slidably connected to the four support rods (2). The top of the lower through hole and the upper and lower sides of the upper through hole are fixedly connected to four threaded tubes (3). The outer sides of the four support rods (2) are respectively slidably connected to two sliding sleeves (4). The outer sides of the eight sliding sleeves (4) are rotatably connected to threaded sleeves (5) which are respectively threadedly connected to the eight threaded tubes (3). The interiors of the two storage boxes (1) are slidably connected to storage boxes (6) via damping slide rails. The interiors of the two storage boxes (6) are slidably connected to placement boxes (7). The interiors of the two placement boxes (7) are provided with a plurality of cardboards (8).

2. A circuit board storage device for circuit board production according to claim 1, characterized in that: The interiors of the eight through holes are all fixedly connected with stoppers (9), the eight through holes are all arranged in a cross shape, and the four support rods (2) are all arranged in a cross shape corresponding to the eight through holes.

3. A circuit board storage device for circuit board production according to claim 1, characterized in that: The length of the threaded tube (3) is greater than the length of the threaded sleeve (5), and the outer sides of the four support rods (2) are fixedly connected with baffles (10) respectively located inside the four sliding sleeves (4).

4. A circuit board storage device for circuit board production according to claim 1, characterized in that: The bottom of the storage box (1) on the lower side is provided with casters (11), the front sides of the two storage boxes (6) are fixedly connected with front partitions (12), and the front sides of the two front partitions (12) are provided with first handles (13).

5. A circuit board storage device for circuit board production according to claim 1, characterized in that: Two second handles (14) are fixedly connected to the tops of the two placement boxes (7) and are symmetrically distributed on the left and right sides, and the plurality of card plates (8) are arranged in an L shape.

6. A circuit board storage device for circuit board production according to claim 1, characterized in that: The two storage boxes (6) are each provided with four sliding grooves which are symmetrical in pairs on the left and right sides, and the left and right sides of the two placement boxes (7) are each fixedly connected with two sliding plates (15) which are respectively slidably connected to the eight sliding grooves.

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