Circuit board anti-pressing packaging tool with protection structure
By designing a circuit board pressure-proof packaging tool with a protective structure, and using a variety of elastic components to provide buffering and stability, the damage problem caused by the circuit board packaging in the prior art is solved, and effective protection and safe transportation of the circuit board are achieved.
Patent Information
- Application Number
- CN202421630142.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The existing circuit board packaging does not have buffering function, which causes circuit boards to shake due to vehicle bumps during transportation, which is easy to cause damage.
A circuit board anti-pressure packaging tool with a protective structure is designed, including an outer packaging box, an inner packaging foam box and a variety of elastic elements such as elastic springs, telescopic springs and operating springs, which provide cushioning and stability through the coordination of these elements.
It effectively reduces the impact caused by shaking of circuit boards during transportation, improves the protective effect of circuit boards, and ensures its safety during transportation.
Smart Images
Figure CN222757048U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of circuit board packaging, in particular to a circuit board pressure-proof packaging tool with a protective structure. Background Art
[0002] Circuit board is a basic electronic component, usually used to connect, support and install electronic components. It is a plate-like substrate made of conductive material with one or more layers of electrophoretically deposited copper foil on it. They are connected by holes to form circuits. Circuit boards are widely used in electronic products, including consumer electronics such as computers, mobile phones, televisions, and audio equipment, as well as industrial fields such as automatic control systems, industrial robots, and medical equipment. Circuit board packaging tooling is to place multiple circuit boards produced with the help of packaging equipment into appropriate packaging containers to ensure their safe transportation.
[0003] However, the existing packaged circuit boards still have the following problems during transportation:
[0004] The existing packaged circuit boards do not have a buffering function, so that the circuit boards shake due to vehicle bumps during packaging and transportation, which can easily cause damage to the circuit boards. Therefore, it is very necessary to involve a circuit board pressure-proof packaging tool with a protective structure for use in the existing circuit board packaging field. Utility Model Content
[0005] In order to make up for the shortcomings of the prior art, the existing packaged circuit boards do not have a buffering function, so that the circuit boards shake due to vehicle bumps during packaging and transportation, which can easily cause damage to the circuit boards. The utility model proposes a circuit board pressure-proof packaging tool with a protective structure.
[0006] The utility model solves the technical problem by adopting the following technical solution: a circuit board pressure-proof packaging tool with a protective structure, comprising an outer packaging box, the outer packaging box is equipped with a box cover, two symmetrical inner walls of the outer packaging box are fixedly equipped with a group of mounting blocks, each group of mounting blocks has two, a slide bar is fixedly equipped between the two mounting blocks of each group, the slide bar is movably equipped with a sliding block, the slide bar is equipped with an elastic spring, the two ends of the elastic spring are respectively fixedly equipped with the mounting block and the sliding block, the bottom of the slide bar is fixedly equipped with a guide block, the guide block is located on one side of the mounting block, and the bottom of the two guide blocks is fixedly equipped with a bearing block, the bearing block A connecting block is fixedly assembled on the bottom, a telescopic spring is fixedly assembled between the bottom of the connecting block and the inner bottom surface of the outer packaging box, connecting rods are symmetrically fixedly assembled on the two symmetrical inner walls of the outer packaging box, the connecting rods are located below the mounting block, one end of the two connecting rods is fixedly assembled with a limit block, movable blocks are movably assembled on the two connecting rods, operating springs are assembled on the connecting rods, two ends of the operating springs are respectively fixedly assembled with the inner wall of the outer packaging box and the movable block, fixed plates are fixedly assembled on the symmetrical side surfaces of the connecting block, mounting plates are fixedly assembled on the top of the movable blocks, adjusting blocks are movably assembled on the mounting plates, and the other end of the adjusting block is movably assembled with the fixed plate.
[0007] An inner packaging foam box is fixedly mounted on the carrier block, an installation groove is provided on the inner packaging foam box, a plurality of circuit board placement slots are provided on the bottom surface of the installation groove, a plurality of slots are provided on the inner packaging foam box, the slots are located on the outside of the installation groove, a foam cover is mounted on the inner packaging foam box, an insertion rod is fixedly mounted on the bottom of the foam cover, and the insertion rod is plugged into the corresponding slot.
[0008] The sliding block is fixedly equipped with an operating block, which is located on one side of the mounting block. A rotating cavity is arranged inside the operating block, and a traction cavity is symmetrically arranged on the rotating cavity. A toggle port is arranged on the operating block, and the toggle port is located below the rotating cavity and the traction cavity.
[0009] The rotating cavity is movably equipped with a threaded sleeve rod, one end of which movably penetrates the operating block, and one end of which is fixedly equipped with a traction block. The lower part of the surface of the threaded sleeve rod is symmetrically fixedly equipped with a slider, which is movably assembled with the traction cavity.
[0010] The rotating cavity is movably equipped with a transmission screw, which is threadedly assembled with the threaded sleeve rod, one end of the transmission screw movably penetrates into the toggle port, and the transmission screw is fixedly equipped with a knob, which is movably assembled with the toggle port, the bottom of the traction block is fixedly equipped with a vertical block, and one end of the vertical block is fixedly equipped with a clamping block.
[0011] The clamping blocks are all fixedly equipped with mounting tubes, and the mounting tubes are all movably equipped with adjusting rods, and one end of the adjusting rods moves inside the mounting tubes.
[0012] The top of the adjusting rod is fixedly equipped with a top plate, the mounting tube and the adjusting rod are equipped with a traction spring, and the two ends of the traction spring are respectively fixedly equipped with the top plate and the clamping block.
[0013] The utility model is beneficial in that:
[0014] The utility model places a plurality of circuit boards on the circuit board placement slots respectively, assembles the foam cover and the inner packaging foam box, so that the insertion rods are plugged into the slots correspondingly, which is convenient for placing the circuit boards, twists the knob to make the transmission screw rotate on the threaded sleeve rod, and allows the slider to move on the traction cavity, and the threaded sleeve rod drives the traction block to move downward until the clamping block on the vertical block presses the foam cover on the inner packaging foam box, thereby increasing the stability between the inner packaging foam box and the foam cover, and at the same time, when the box cover and the outer packaging box are closed, the box cover and the top plate are fitted together, and shaking occurs during transportation. Under the elastic action of the traction spring and the elastic spring and the buffering action of the telescopic spring and the operating spring on the bearing block, the circuit board inside the inner packaging foam box is reduced The impact caused by shaking, the protection of the circuit board is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 This is a schematic diagram of the structure of the circuit board pressure-proof packaging tooling with a protective structure of the utility model;
[0017] Figure 2 It is a schematic cross-sectional structure diagram of a circuit board pressure-proof packaging tooling with a protective structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the exploded structure of the inner packaging foam box of the utility model;
[0019] Figure 4 It is a schematic cross-sectional structure diagram of the stabilizing mechanism of the utility model.
[0020] In the figure:
[0021] 10. Outer packaging box; 11. Box cover; 12. Inner packaging foam box; 13. Foam sealing cover;
[0022] 20. telescopic spring; 21. connecting block; 22. bearing block; 23. mounting block;
[0023] 30. Sliding rod; 31. Sliding block; 32. Elastic spring; 33. Guide block;
[0024] 40. Connecting rod; 41. Limiting block; 42. Movable block; 43. Operating spring;
[0025] 50. Mounting plate; 51. Fixing plate; 52. Adjustment block; 53. Operation block;
[0026] 60. Installation slot; 61. Circuit board placement slot; 62. Slot; 63. Insertion rod;
[0027] 70, rotating chamber; 71, traction chamber; 72, toggle port; 73, threaded sleeve rod;
[0028] 80. Slider; 81. Drive screw; 82. Knob; 83. Pull block;
[0029] 90. Vertical block; 91. Clamp block; 92. Mounting tube; 93. Adjustment rod; 94. Top plate; 95. Traction spring. DETAILED DESCRIPTION
[0030] 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.
[0031] The following is combined with Figure 1 —4 further details of this application,
[0032] The present application embodiment discloses a circuit board pressure-proof packaging tool with a protective structure. Figure 2 and Figure 3A circuit board pressure-proof packaging tool with a protective structure includes an outer packaging box 10, a box cover 11 is installed on the outer packaging box 10, and a group of mounting blocks 23 are fixedly installed on the symmetrical two inner walls of the outer packaging box 10. The number of each group of mounting blocks 23 is two, and a slide bar 30 is fixedly installed between the two mounting blocks 23 of each group. A sliding block 31 is movably installed on the slide bar 30, and an elastic spring 32 is fixedly installed between the mounting block 23 and the sliding block 31. The slide bars 30 are all installed on the inner side of the elastic spring 32, and the bottom of the slide bars 30 is fixedly installed with a guide block 33, and the guide block 33 is located on one side of the mounting block 23 , and the bottom of the two guide blocks 33 is fixedly equipped with a bearing block 22, the bottom of the bearing block 22 is fixedly equipped with a connecting block 21, and a telescopic spring 20 is fixedly equipped between the bottom of the connecting block 21 and the inner bottom surface of the outer packaging box 10, and the two symmetrical inner walls of the outer packaging box 10 are symmetrically fixedly equipped with connecting rods 40, and the connecting rods 40 are located below the mounting block 23. One end of the two connecting rods 40 is fixedly equipped with a limiting block 41, and the two connecting rods 40 are movably equipped with movable blocks 42. An operating spring 43 is fixedly equipped between the inner wall of the outer packaging box 10 and the movable block 42, and the connecting rods 40 are equipped with operating springs 43 The inner side of the connecting block 21 is fixedly equipped with a fixing plate 51 on both symmetrical sides, the top of the movable block 42 is fixedly equipped with a mounting plate 50, the mounting plate 50 is movably equipped with an adjusting block 52, the other end of the adjusting block 52 is movably assembled with the fixing plate 51, the inner packaging foam box 12 is fixedly equipped with a mounting groove 60, the bottom surface of the mounting groove 60 is provided with a plurality of circuit board placement slots 61, the inner packaging foam box 12 is provided with a plurality of slots 62, the slots 62 are located on the outside of the mounting groove 60, the inner packaging foam box 12 is equipped with a foam cover 13, the foam The bottom of the cover 13 is fixedly equipped with an insertion rod 63 that is plugged into the slot 62. Multiple circuit boards are placed on the circuit board placement slots 61 respectively. The foam cover 13 is assembled with the inner packaging foam box 12 so that the insertion rod 63 is correspondingly plugged into the slot 62 to facilitate the placement of the circuit boards. The box cover 11 is closed on the outer packaging box 10. In case of shaking during transportation, the sliding block 31, under the elastic force of the elastic spring 32 and the buffering effect of the telescopic spring 20 and the operating spring 43 on the supporting block 22, reduces the impact caused by the shaking of the circuit boards inside the inner packaging foam box 12, thereby improving the protection of the circuit boards.
[0033] Reference Figure 1 and Figure 2 as well as Figure 4The sliding block 31 is fixedly equipped with an operating block 53, which is located on one side of the mounting block 23. A rotating cavity 70 is provided inside the operating block 53, and a traction cavity 71 is symmetrically provided on the rotating cavity 70. A toggle port 72 is provided on the operating block 53, and the toggle port 72 is located below the rotating cavity 70 and the traction cavity 71. A threaded sleeve rod 73 is movably equipped on the rotating cavity 70, and one end of the threaded sleeve rod 73 movably penetrates the operating block 53, and one end of the threaded sleeve rod 73 is fixedly equipped with a traction block. 83, the lower part of the surface of the threaded sleeve 73 is symmetrically fixed with a slider 80 that moves in the traction cavity 71, the rotating cavity 70 is movably equipped with a transmission screw 81 that is threadedly assembled with the threaded sleeve 73, one end of the transmission screw 81 is movably inserted into the toggle port 72, and the transmission screw 81 is fixedly equipped with a knob 82 that rotates in the toggle port 72, the bottom of the traction block 83 is fixedly equipped with a vertical block 90, one end of the vertical block 90 is fixedly equipped with a clamping block 91, and the clamping block 91 is fixed The mounting tube 92 is equipped with an adjusting rod 93, one end of which moves inside the mounting tube 92, a top plate 94 is fixedly installed on the top of the adjusting rod 93, a traction spring 95 is fixedly installed between the top plate 94 and the clamping block 91, the mounting tube 92 and the adjusting rod 93 are both installed on the inner side of the traction spring 95, when the foam cover 13 is assembled with the inner packaging foam box 12, the knob 82 is twisted to make the transmission screw 81 rotate on the threaded sleeve 73, The slider 80 is moved on the traction cavity 71, and the threaded sleeve rod 73 drives the traction block 83 to move downward until the clamping block 91 on the vertical block 90 presses the foam cover 13 on the inner packaging foam box 12, thereby increasing the stability between the inner packaging foam box 12 and the foam cover 13. At the same time, when the box cover 11 and the outer packaging box 10 are closed, the box cover 11 and the top plate 94 are fitted together, and under the elastic force of the traction spring 95, the shaking of the circuit board is buffered, thereby further improving the protection of the circuit board.
[0034] Working principle: multiple circuit boards are placed on the circuit board placement slots 61 respectively, and the foam cover 13 is assembled with the inner packaging foam box 12 so that the insertion rod 63 is plugged into the slot 62 correspondingly, which is convenient for the placement of the circuit boards. The knob 82 is twisted to make the transmission screw 81 rotate on the threaded sleeve 73, so that the slider 80 moves on the traction cavity 71, and the threaded sleeve 73 drives the traction block 83 to move downward until the clamping block 91 on the vertical block 90 presses the foam cover 13 on the inner packaging foam box 12 to increase the stability between the inner packaging foam box 12 and the foam cover 13. At the same time, when the box cover 11 and the outer packaging box 10 are closed, the box cover 11 is fitted with the top plate 94, and shaking occurs during transportation. Under the elastic force of the traction spring 95 and the elastic spring 32 and the buffering effect of the telescopic spring 20 and the operating spring 43 on the bearing block 22, the circuit board inside the inner packaging foam box 12 is reduced The impact caused by shaking, the protection of the circuit board is improved.
[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A circuit board pressure-proof packaging tool with a protective structure, characterized in that: The invention comprises an outer packaging box (10), wherein the outer packaging box (10) is equipped with a box cover (11), and two symmetrical inner walls of the outer packaging box (10) are fixedly equipped with a group of mounting blocks (23), and each group of mounting blocks (23) has two members, and a slide bar (30) is fixedly equipped between the two mounting blocks (23) of each group, and a sliding block (31) is movably equipped on the slide bar (30), and an elastic spring (32) is equipped on the slide bar (30), and the two ends of the elastic spring (32) are respectively fixedly equipped with the mounting blocks (23) and the sliding blocks (31), and the bottom of the slide bar (30) is fixedly equipped with a guide block (33), and the guide block (33) is located on one side of the mounting block (23), and the bottom of the two guide blocks (33) is fixedly equipped with a bearing block (22), and the bottom of the bearing block (22) is fixedly equipped with a connecting block (21), and the bottom of the connecting block (21) and the outer packaging box (10) are fixedly equipped with a bearing block (22), and the bottom of the connecting block (21) is fixedly equipped with a connecting block (21), and the bottom of the connecting block (21) and the outer packaging box (10) are fixedly equipped with a bearing block (22), and the bottom of the bearing block (2 ... box cover (11), and the box cover (11) and the outer packaging box (10) are fixedly equipped with a box cover (11), and the box cover (11) and the outer packaging box (10) are fixedly equipped with a box A telescopic spring (20) is fixedly mounted between the inner bottom surfaces of the packaging box (10); two symmetrical inner walls of the outer packaging box (10) are symmetrically fixedly mounted with connecting rods (40); the connecting rods (40) are located below the mounting blocks (23); one end of the two connecting rods (40) is fixedly mounted with a limit block (41); a movable block (42) is movably mounted on the two connecting rods (40); an operating spring (43) is mounted on the connecting rods (40); two ends of the operating spring (43) are respectively fixedly mounted with the inner wall of the outer packaging box (10) and the movable block (42); two symmetrical side surfaces of the connecting block (21) are fixedly mounted with a fixing plate (51); the top of the movable block (42) is fixedly mounted with a mounting plate (50); an adjusting block (52) is movably mounted on the mounting plate (50); and the other end of the adjusting block (52) is movably mounted with the fixing plate (51).
2. The circuit board pressure-proof packaging tool with a protective structure according to claim 1, characterized in that: An inner packaging foam box (12) is fixedly mounted on the carrier block (22); a mounting groove (60) is provided on the inner packaging foam box (12); a plurality of circuit board placement slots (61) are provided on the bottom surface of the mounting groove (60); a plurality of slots (62) are provided on the inner packaging foam box (12); the slots (62) are located outside the mounting groove (60); a foam cover (13) is mounted on the inner packaging foam box (12); an insertion rod (63) is fixedly mounted on the bottom of the foam cover (13); the insertion rod (63) is correspondingly plugged into the slot (62).
3. The circuit board pressure-proof packaging tool with a protective structure according to claim 1, characterized in that: The sliding blocks (31) are all fixedly mounted with operating blocks (53), the operating blocks (53) are located on one side of the mounting block (23), a rotating cavity (70) is provided inside the operating blocks (53), a traction cavity (71) is symmetrically provided on the rotating cavity (70), and a toggle opening (72) is provided on the operating blocks (53), the toggle opening (72) is located below the rotating cavity (70) and the traction cavity (71).
4. The circuit board pressure-proof packaging tool with a protective structure according to claim 3, characterized in that: The rotating chamber (70) is movably mounted with a threaded sleeve rod (73), one end of which movably penetrates the operating block (53), and one end of which is fixedly mounted with a traction block (83). The lower part of the surface of the threaded sleeve rod (73) is symmetrically fixedly mounted with a slider (80), and the slider (80) is movably mounted corresponding to the traction chamber (71).
5. The circuit board pressure-proof packaging tool with a protective structure according to claim 4, characterized in that: The rotating chamber (70) is movably equipped with a transmission screw (81), which is threadedly assembled with the threaded sleeve (73), one end of the transmission screw (81) movably penetrates the toggle opening (72), and the transmission screw (81) is fixedly equipped with a knob (82), which is movably assembled with the toggle opening (72), and the bottom of the traction block (83) is fixedly equipped with a vertical block (90), and one end of the vertical block (90) is fixedly equipped with a clamping block (91).
6. The circuit board pressure-proof packaging tool with a protective structure according to claim 5, characterized in that: The clamping blocks (91) are all fixedly equipped with mounting tubes (92), and the mounting tubes (92) are all movably equipped with adjustment rods (93), and one end of the adjustment rods (93) moves inside the mounting tubes (92).
7. The circuit board pressure-proof packaging tool with a protective structure according to claim 6, characterized in that: The top of the adjusting rod (93) is fixedly mounted with a top plate (94), the mounting tube (92) and the adjusting rod (93) are mounted with a traction spring (95), and the two ends of the traction spring (95) are respectively fixedly mounted with the top plate (94) and the clamping block (91).