Storage card surface treatment device

Abstract

The utility model discloses a memory card surface treatment device which comprises a base, the top of the base is fixedly connected with a pair of fixing plates, a recovery tank is arranged between the fixing plates, the recovery tank is placed on the base, a feeding assembly is arranged above the fixing plates, a fixing frame is arranged on the rear sides of the fixing plates, and the fixing frame is connected with the recovery tank. The side face of the fixing frame is in an L shape, the bottom of the fixing frame is fixedly connected to the base, and a cleaning assembly is installed on the fixing frame. According to the storage card cleaning device, the surface of the storage card can be cleaned without being in direct contact with the storage card, the surface of the storage card is prevented from being scratched, static electricity on the surface of the storage card can be effectively neutralized, secondary pollution is prevented, a plurality of storage cards can be cleaned in batches at the same time, and the overall production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of memory card processing, and particularly relates to a memory card surface treatment device. Background Art

[0002] A memory card is a removable storage device used to store data and is widely used in various electronic devices such as digital cameras, smartphones, tablet computers, laptop computers, and game consoles. When manufacturing a memory card, relevant surface treatments are required. Through surface treatment, not only can the durability and data security of the memory card be improved, but also the user experience can be enhanced.

[0003] When performing surface treatment on a memory card, it is necessary to clean the surface of the memory card to remove dust and impurities, so as to ensure the cleanliness of the memory card surface. At present, there are some surface cleaning devices on the market. For example, a cleaning device for memory card processing is disclosed on the Chinese Patent Network, and its publication number is CN221063847U. This cleaning device can clamp and fix memory cards of different models through adjustable clamping plates. At this time, starting the cleaner can quickly clean without replacing the fixture, greatly improving the production efficiency. However, there are some defects and deficiencies to be improved: (1) Some existing cleaning devices often use overly strong cleaning methods (such as mechanical brushes), which may scratch the surface of the memory card, especially damaging the surface coating and printing parts, thus affecting the service life of the memory card; (2) Some existing cleaning devices may generate static electricity when cleaning the memory card, resulting in dust reattaching to the memory card surface, causing secondary pollution, and may also damage the electronic components on the memory card; (3) Some existing cleaning devices, due to the reason of structural design, can only clean a single memory card at a time, with a slow cleaning speed and difficult to meet the demand for large-scale cleaning, thus affecting the overall production efficiency. Therefore, in view of the above problems, it is of great significance to provide a memory card surface treatment device according to the present utility model. Summary of the Utility Model

[0004] The utility model provides a memory card surface treatment device. Through the cleaning component, the surface of the memory card can be cleaned. Compared with the traditional cleaning method, there is no need to directly contact the memory card during the whole cleaning process, thus effectively avoiding scratching the surface of the memory card; through the cleaning component, the static electricity on the surface of the memory card can be neutralized during the cleaning process, which can not only effectively prevent secondary pollution, but also avoid damage to the electronic components on the memory card due to static electricity; through multiple nozzles at the bottom of the air guide hood, the ion wind generated by the ion blower can be simultaneously sprayed onto multiple memory cards, so as to batch clean multiple memory cards at the same time, thus greatly accelerating the cleaning speed, effectively meeting the demand for large-scale cleaning, and improving the overall production efficiency. In summary, the problems in the background art are solved.

[0005] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0006] A surface treatment device for a storage card of the present utility model includes a base. A pair of fixing plates are fixedly connected to the top of the base. A recovery groove is arranged between the fixing plates. The recovery groove is placed on the base. A feeding component is arranged above the fixing plates, and a fixing frame is arranged at the rear side of the fixing plates. The side surface of the fixing frame is L-shaped, and its bottom is fixedly connected to the base. A cleaning component is installed on the fixing frame;

[0007] The feeding component includes two pairs of roller frames. The roller frames are fixedly connected to the base and are respectively located on both sides of the fixing plates. A motor is installed on each pair of roller frames. A transmission roller is fixedly connected to the output shaft of the motor. The transmission roller is located between each pair of roller frames. A conveyor belt is drivingly connected between the two transmission rollers. The conveyor belt is located directly above the recovery groove, and a plurality of through holes are formed on the surface of the conveyor belt;

[0008] The cleaning component includes an electric telescopic rod. The electric telescopic rod is installed on the top of the fixing frame. The bottom end of its output shaft is fixedly connected to a mounting plate. An ion blower is installed at the bottom of the mounting plate. A plurality of mounting columns are fixedly connected to both sides of the bottom of the mounting plate. An air guide cover is installed on the mounting column. The air guide cover covers the outside of the ion blower, and a plurality of nozzles are arranged at its bottom.

[0009] Further, the nozzles are located directly above the conveyor belt and are communicated with the inner cavity of the air guide cover, and the nozzles are linearly distributed at equal intervals along the length direction of the air guide cover.

[0010] Further, the column body of the mounting column is engraved with an external thread and is threadedly connected with a nut matching therewith. The two sides of the air guide cover are L-shaped, and a plurality of mounting holes are formed at its top. The number and diameter of the mounting holes are the same as those of the mounting columns, and the center of each mounting hole corresponds to the center of each mounting column one by one.

[0011] Further, a positioning component is installed on the fixing plate. The positioning component includes a side plate. The side surface of the side plate is L-shaped, and its bottom end is fixedly connected to the side wall of the fixing plate. A pair of adjusting seats are fixedly connected to the side plate. The adjusting seats are square tubes, and threaded holes are formed in their side walls. Bolts are threadedly connected in the threaded holes. An adjusting block is inserted into the adjusting seat. The end of the adjusting block is fixedly connected to a positioning plate, and a plurality of threaded grooves matching with the bolts are formed on the side wall surface of the adjusting block.

[0012] Further, a layer of buffer pad is arranged on the surface of the positioning plate.

[0013] Furthermore, brackets are fixedly connected to both sides of the fixing frame. The brackets are L-shaped, with clamping grooves formed on the inner wall surfaces thereof. A filter net is installed between the brackets. The filter net is located directly above the conveyor belt, and clamping blocks are fixedly connected to both sides thereof. The clamping blocks and the clamping grooves are both rectangular, and the thickness of the clamping blocks corresponds to the groove width of the clamping grooves.

[0014] Furthermore, a pair of guide blocks are fixedly connected to the bottom of the recovery tank. A pair of guide grooves are formed on the top surface of the base. The guide grooves and the guide blocks are both rectangular, and their widths correspond to each other. The centers of the respective guide grooves and the centers of the respective guide blocks correspond one by one.

[0015] The present utility model has the following beneficial effects compared with the prior art:

[0016] (1) When the surface treatment device for a memory card in the present utility model is in use, the cleaning assembly can clean the surface of the memory card. Compared with traditional cleaning methods, direct contact with the memory card is not required during the entire cleaning process, effectively avoiding scratching of the surface of the memory card.

[0017] (2) When the surface treatment device for a memory card in the present utility model is in use, the cleaning assembly can neutralize the static electricity on the surface of the memory card during the cleaning process, not only effectively preventing secondary contamination, but also avoiding damage to the electronic components on the memory card due to static electricity.

[0018] (3) When the surface treatment device for a memory card in the present utility model is in use, multiple nozzles at the bottom of the air guide cover can simultaneously spray the ion wind generated by the ion blower onto multiple memory cards, so as to batch-clean multiple memory cards simultaneously, greatly accelerating the cleaning speed, effectively meeting the requirements of large-scale cleaning, and improving the overall production efficiency.

[0019] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of a surface treatment device for a memory card of the present utility model;

[0022] Figure 2This is a schematic structural diagram of the base and the fixing frame in the present utility model;

[0023] Figure 3 This is a schematic structural diagram of the feeding component in the present utility model;

[0024] Figure 4 This is a schematic structural diagram of the cleaning component in the present utility model;

[0025] Figure 5 This is a schematic structural diagram of the air guide cover in the present utility model;

[0026] Figure 6 This is a schematic structural diagram of the positioning component in the present utility model;

[0027] Figure 7 This is a side view of the positioning component in the present utility model;

[0028] Figure 8 This is a schematic structural diagram of the filter net in the present utility model;

[0029] Figure 9 This is a schematic structural diagram of the recovery tank in the present utility model.

[0030] In the drawings, the list of components represented by each reference numeral is as follows:

[0031] 1. Base; 2. Fixed plate; 3. Recovery tank; 4. Fixing frame; 5. Roller frame; 6. Motor; 7. Conveyor roller; 8. Conveyor belt; 9. Through hole; 10. Electric telescopic rod; 11. Mounting plate; 12. Ion blower; 13. Mounting column; 14. Air guide cover; 15. Nozzle; 16. Nut; 17. Mounting hole; 18. Side plate; 19. Adjusting seat; 20. Bolt; 21. Adjusting block; 22. Positioning plate; 23. Thread groove; 24. Buffer pad; 25. Bracket; 26. Card slot; 27. Filter net; 28. Card block; 29. Guide block; 30. Guide groove. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0033] In the description of the present utility model, it should be understood that the terms "relative", "one end", "inside", "lateral", "end", "both ends", "both sides", "front", "one end face", "the other end face", etc. indicating the orientation or positional relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the referred components or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model.

[0034] Please refer to Figures 1-9 As shown, a surface treatment device for a storage card of the present utility model includes a base 1. A pair of fixing plates 2 are fixedly connected to the top of the base 1. A recovery groove 3 is arranged between the fixing plates 2. The recovery groove 3 is placed on the base 1. A feeding component is arranged above the fixing plates 2, and a fixing frame 4 is arranged at the rear side of the fixing plates 2. The side surface of the fixing frame 4 is L-shaped, and its bottom is fixedly connected to the base 1, and a cleaning component is installed on the fixing frame 4;

[0035] The feeding component includes two pairs of roller frames 5. The roller frames 5 are fixedly connected to the base 1 and are respectively located on both sides of the fixing plates 2. A motor 6 is installed on each pair of roller frames 5. A transmission roller 7 is fixedly connected to the output shaft of the motor 6. The transmission roller 7 is located between each pair of roller frames 5. A conveyor belt 8 is drivingly connected between the two transmission rollers 7. The conveyor belt 8 is located directly above the recovery groove 3, and a plurality of through holes 9 are formed on the surface of the conveyor belt 8. Storage cards to be processed can be placed on the conveyor belt 8. By driving the motor 6, the transmission roller 7 can be driven to rotate. When the transmission roller 7 rotates, the conveyor belt 8 can be driven to move so as to send the storage cards to the specified processing position;

[0036] The cleaning component includes an electric telescopic rod 10. The electric telescopic rod 10 is installed at the top of the fixed frame 4. The bottom end of its output shaft is fixedly connected with a mounting plate 11. An ion blower 12 is installed at the bottom of the mounting plate 11. And a plurality of mounting posts 13 are fixedly connected to both sides of the bottom of the mounting plate 11. A wind guide cover 14 is installed on the mounting posts 13. The wind guide cover 14 covers the outside of the ion blower 12. A plurality of nozzles 15 are arranged at its bottom. By driving the electric telescopic rod 10, the mounting plate 11 together with the ion blower 12 and the wind guide cover 14 can be driven to move downward. The ion blower 12 is an existing product on the market. Its main structure includes a high-voltage power supply, electrode needles, an internal fan, etc. (not shown in the figure). When the ion blower 12 is powered on, the high-voltage power supply provides high-voltage electric energy for the electrode needles. The electrode needles discharge under the action of the electric field to generate positive and negative ions. These ions are mixed with the high-pressure air flow generated by the internal fan to form an ion wind. The ion wind is directionally sprayed onto the surface of the storage card on the conveyor belt 8 through the nozzles 15. When the ion wind contacts the surface of the storage card, the positive and negative ions will neutralize the static charge accumulated on the surface of the storage card. The positive ions neutralize the negative charge, and the negative ions neutralize the positive charge, thus eliminating the static electricity. After the static electricity is neutralized, the dust and tiny particles on the surface of the storage card lose the static adsorption force, and thus are blown off the surface under the action of the air flow, so as to complete the surface cleaning of the storage card. Compared with the traditional cleaning method, the whole cleaning process does not need to directly contact the storage card, thus effectively avoiding scratching the surface of the storage card. And after neutralizing the static electricity through the ion wind, it can not only effectively prevent secondary pollution, but also avoid damage to the electronic components on the storage card due to static electricity.

[0037] Among them, the nozzles 15 are located directly above the conveyor belt 8 and are connected to the inner cavity of the wind guide cover 14. And the nozzles 15 are linearly distributed at equal intervals along the length direction of the wind guide cover 14. Through the multiple nozzles 15, the ion wind generated by the ion blower 12 can be simultaneously sprayed onto multiple storage cards, so as to batch clean multiple storage cards at the same time, thus greatly accelerating the cleaning speed, effectively meeting the demand for large-scale cleaning, and improving the overall production efficiency at the same time.

[0038] Among them, the column body of the mounting post 13 is engraved with an external thread and is threadedly connected with a nut 16 that matches it. The two sides of the wind guide cover 14 are L-shaped. A plurality of mounting holes 17 are opened at its top. The number of the mounting holes 17 is the same as that of the mounting posts 13, and the diameters are equal. And the center of each mounting hole 17 corresponds to the center of each mounting post 13 one by one. Each mounting post 13 can be aligned and passed through the corresponding mounting hole 17. At this time, screwing the nut 16 onto each mounting post 13 and tightening it can fix the wind guide cover 14 to the bottom of the mounting plate 11 through the mutual cooperation among the mounting post 13, the mounting hole 17, and the nut 16. Unscrewing the nut 16 can remove the wind guide cover 14 from the mounting plate 11, so as to maintain and replace the ion blower 12.

[0039] Among them, a positioning component is installed on the fixed plate 2. The positioning component includes a side plate 18. The side surface of the side plate 18 is L-shaped, and its bottom end is fixedly connected to the side wall of the fixed plate 2. A pair of adjusting seats 19 are fixedly connected to the side plate 18. The adjusting seat 19 is in the shape of a square tube, and a threaded hole is provided on its side wall. A bolt 20 is threadedly connected in the threaded hole. An adjusting block 21 is inserted into the adjusting seat 19. The end of the adjusting block 21 is fixedly connected to a positioning plate 22. A plurality of threaded grooves 23 matching the bolt 20 are provided on the side wall surface of the adjusting block 21. By tightening the bolt 20, its end can be screwed into the corresponding threaded groove 23 on the surface of the adjusting block 21. The position of the adjusting block 21 can be fixed through the mutual cooperation between the bolt 20 and the threaded groove 23. The adjusting block 21 can move along the adjusting seat 19. When the adjusting block 21 moves, it can drive the positioning plate 22 to move together. When the storage card moves along with the conveyor belt 8, each storage card can be positioned through the positioning plate 22 to ensure accurate positioning of the storage card during the processing, thereby effectively avoiding the position deviation of the storage card and affecting the surface treatment effect.

[0040] Among them, a layer of buffer pad 24 is provided on the surface of the positioning plate 22. The buffer pad 24 is made of elastic materials such as rubber and is fixed by means of glue, etc. The buffer pad 24 can play a role in buffering and anti-abrasion to prevent the storage card from directly contacting the surface of the positioning plate 22 and causing collision and wear.

[0041] Among them, brackets 25 are fixedly connected to both sides of the fixed frame 4. The brackets 25 are L-shaped, and a card slot 26 is provided on the inner wall surface thereof. A filter net 27 is installed between the brackets 25. The filter net 27 is located directly above the conveyor belt 8. Card blocks 28 are fixedly connected to both sides thereof. The card blocks 28 and the card slots 26 are both rectangular, and the thickness of the card blocks 28 corresponds to the groove width of the card slots 26. The card blocks 28 can be aligned and inserted into the corresponding card slots 26. The filter net 27 can be fixed between the two brackets 25 through the mutual cooperation between the card blocks 28 and the card slots 26. When the cleaning component cleans the storage card, the filter net 27 can effectively filter dust and other particulate matters in the air flow, thereby effectively avoiding the particulate matters being blown onto the surface of the storage card during the cleaning process and causing secondary pollution.

[0042] Among them, a pair of guide blocks 29 are fixedly connected to the bottom of the recovery tank 3. A pair of guide grooves 30 are provided on the top surface of the base 1. The guide grooves 30 and the guide blocks 29 are both rectangular, and their widths correspond to each other. The centers of the respective guide grooves 30 and the centers of the respective guide blocks 29 correspond one by one. The recovery tank 3 can uniformly recover the dust and fine particles blown off the surface of the storage card. When the recovery tank 3 is placed on the base 1, the respective guide blocks 29 can be aligned and fitted into the corresponding guide grooves 30. At this time, the position of the recovery tank 3 can be fixed through the mutual cooperation between the guide blocks 29 and the guide grooves 30 to prevent the recovery tank 3 from shifting and affecting the recovery of the particulate matters.

[0043] The circuits, electronic components, and chip modules involved in the present utility model are all prior arts, which can be fully implemented by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to software and methods either.

[0044] The standard parts used in the application documents can all be purchased from the market. All components in the application documents can be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. The electrical components mentioned in this text are all electrically connected to the external main controller and the 220V mains power supply, and the main controller can be a conventional known device that controls the LED lamp body, etc.

[0045] The working principle of the present utility model is as follows:

[0046] When the present utility model is in use, first, all the electrical components in the device are externally connected to a control switch and a power supply through wires. Then, the storage card to be processed is placed on the conveyor belt 8, and the driving motor 6 is driven to make it drive the conveyor roller 7 to rotate. When the conveyor roller 7 rotates, it can drive the conveyor belt 8 to move, so as to send the storage card to the designated processing position. After each storage card moves to directly below the cleaning assembly, the motor 6 is turned off. Then, the ion blower 12 is turned on, so that the high-voltage power supply in the ion blower 12 provides high-voltage electrical energy for the electrode needles. At this time, the electrode needles discharge under the action of the electric field, generating positive and negative ions. These ions are mixed with the high-pressure air flow generated by the built-in fan to form an ion wind. The ion wind is directionally sprayed onto the surface of the storage card on the conveyor belt 8 through each nozzle 15 at the bottom of the air guide cover 14. When the ion wind contacts the surface of the storage card, the positive and negative ions will neutralize the static charges accumulated on the surface of the storage card. The positive ions neutralize the negative charges, and the negative ions neutralize the positive charges, thereby eliminating static electricity. After the static electricity is neutralized, the dust and fine particles on the surface of the storage card lose the static adsorption force, and thus are blown off the surface under the action of the air flow and fall into the recovery tank 3 through each through hole 9 on the surface of the conveyor belt 8, so as to complete the surface cleaning of the storage card. Compared with the traditional cleaning method, the entire cleaning process does not need to directly contact the storage card, thus effectively avoiding scratching the surface of the storage card. And after neutralizing the static electricity through the ion wind, it can not only effectively prevent secondary pollution, but also avoid damage to the electronic components on the storage card due to static electricity. During the cleaning process, through multiple nozzles 15, the ion wind generated by the ion blower 12 can be sprayed onto multiple storage cards simultaneously, so as to batch clean multiple storage cards at the same time, thus greatly accelerating the cleaning speed, effectively meeting the requirements of large-scale cleaning, and improving the overall production efficiency at the same time.

[0047] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present utility model, so that those skilled in the relevant technical fields can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A memory card surface treatment device, characterized in that: It includes a base, a pair of fixed plates are fixedly connected to the top of the base, a recovery slot is arranged between the fixed plates, the recovery slot is placed on the base, a feeding assembly is arranged above the fixed plates, and a fixed frame is arranged on the rear side of the fixed plates, the side of the fixed frame is L-shaped, the bottom of the fixed frame is fixedly connected to the base, and a cleaning assembly is installed on the fixed frame; The feeding assembly includes two pairs of roller frames, which are fixedly connected to the base and respectively located on both sides of the fixed plate, and each pair of the roller frames is equipped with a motor, and a conveying roller is fixedly connected to the output shaft of the motor, and the conveying roller is located between each pair of roller frames, and a conveyor belt is drivingly connected between the two conveying rollers, and the conveyor belt is located just above the recovery tank, and a plurality of through holes are opened on the surface of the conveyor belt; The cleaning component includes an electric telescopic rod, which is installed on the top of the fixed frame, and the bottom end of the output shaft of the electric telescopic rod is fixedly connected to a mounting plate, an ion blower is installed at the bottom of the mounting plate, and a plurality of mounting columns are fixedly connected on both sides of the bottom of the mounting plate, an air guide cover is installed on the mounting column, and the air guide cover covers the outside of the ion blower, and a plurality of nozzles are arranged at the bottom.

2. A storage card surface treatment device according to claim 1, characterized in that: The nozzles are located directly above the conveyor belt and are communicated with the inner cavity of the air guide cover, and the nozzles are linearly distributed in equal distances along the length direction of the air guide cover.

3. The storage card surface processing device according to claim 1, characterized in that: The body of the mounting column is engraved with an external thread and is threadedly connected with a nut that matches it. The two sides of the air guide cover are L-shaped, and a plurality of mounting holes are opened on the top. The number of the mounting holes is the same as that of the mounting columns, and the diameters are equal, and the center of each mounting hole corresponds one-to-one to the center of each mounting column.

4. A storage card surface processing device according to claim 1, characterized in that: A positioning assembly is installed on the fixed plate, and the positioning assembly includes a side plate, the side surface of the side plate is L-shaped, and the bottom end of the side plate is fixedly connected to the side wall of the fixed plate, and a pair of adjustment seats are fixedly connected to the side plate, and the adjustment seat is square cylindrical, and a threaded hole is opened on the side wall, and a bolt is threadedly connected in the threaded hole, and an adjustment block is inserted into the adjustment seat, and the end of the adjustment block is fixedly connected to the positioning plate, and the side wall surface of the adjustment block is opened with a plurality of threaded grooves matching the bolts.

5. A storage card surface processing device according to claim 4, characterized in that: A layer of buffer pad is arranged on the surface of the positioning plate.

6. The storage card surface treatment device according to claim 1, characterized in that: Brackets are fixedly connected on both sides of the fixing frame, the brackets are L-shaped, a card slot is opened on the inner wall surface, and a filter screen is installed between the brackets, the filter screen is located directly above the conveyor belt, and blocks are fixedly connected on both sides, the block and the card slot are both rectangular, and the thickness of the block is equal to the width of the card slot.

7. The storage card surface processing device according to claim 1, characterized in that: A pair of guide blocks are fixedly connected to the bottom of the recovery trough, and a pair of guide grooves are opened on the top surface of the base. The guide grooves and the guide blocks are both rectangular, with correspondingly equal widths, and the center of each guide groove corresponds to the center of each guide block.

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