Clamp for cleaning heat sink material product
By designing a cleaning fixture for heat sink material products, the problem of heat sink material products being easily bumped and scratched during the cleaning process is solved, effective clamping and protection are achieved, and cleaning effect and yield are improved.
Patent Information
- Application Number
- CN202421151364.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-24
AI Technical Summary
Heat sink material products are prone to bumps and scratches during cleaning, resulting in poor appearance and low yield.
A cleaning fixture including a fixture seat and a plurality of clamping parts is designed. The fixture seat has a placement groove for placing the heat sink material product. The bottom end of the placement groove is provided with a hollow structure, and the clamping parts are arranged side by side in the first direction. In the placement slot, it is used to clamp and protect the heat sink material product.
Through this fixture, the heat sink material product can be effectively clamped and protected during the cleaning process, avoiding bumps and scratches, ensuring the cleaning effect and improving the yield rate.
Smart Images
Figure CN222447519U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of heat sink material product clamping, and in particular, relates to a clamp for cleaning heat sink material products. Background Art
[0002] Heat sink materials generally refer to materials used to absorb, conduct and disperse heat. In many fields, such as electronic equipment, optoelectronic devices, and the automotive industry, heat dissipation is very important. Heat sink materials are designed to help effectively handle heat in the device to prevent overheating and maintain stable performance of the device.
[0003] Heat sink materials usually have high thermal conductivity in order to transfer heat from the heat source (such as electronic components) to the heat sink or environment. Common heat sink materials include aluminum, copper, metal alloys, ceramics and some special composite materials. The selection of appropriate heat sink materials depends on the requirements of the application, such as the required thermal conductivity, weight, cost and corrosion resistance.
[0004] Many processes involved in the production of heat sink materials require cleaning after processing. The current cleaning method is to spread the products out relatively and then clean them uniformly, but this method is very easy to cause scratches and bumps on the products, especially copper products with relatively soft surface materials. After cleaning, heat sink materials are very likely to cause problems such as poor appearance and low yield. Utility Model Content
[0005] The present application provides a fixture for cleaning heat sink material products, which can solve the problem that heat sink material products are easily scratched and bumped when cleaning.
[0006] The present application provides a fixture for cleaning a heat sink material product, comprising:
[0007] A fixture seat, having a placement groove for placing a heat sink material product, and a hollow structure is provided at the bottom end of the placement groove; and
[0008] A plurality of clamping members are arranged side by side and at intervals in the placement groove along a first direction, and a plurality of clamping positions are arranged at intervals along a second direction intersecting the first direction on each clamping member; the two clamping positions of two adjacent clamping members opposite to each other in the first direction are used to respectively clamp the opposite ends of the same heat sink material product.
[0009] Optionally, the distance between two adjacent clamping members in the first direction is adjustable.
[0010] Optionally, a plurality of clamping grooves are spaced apart on two opposite sides of the placement groove in the first direction;
[0011] The two opposite ends of each clamping member in the second direction are respectively provided with clamping members matched with the clamping grooves.
[0012] Optionally, a plurality of clamping pieces are arranged at intervals along the second direction on the clamping member, and two adjacent clamping pieces form a clamping position.
[0013] Optionally, the first direction is perpendicular to the second direction.
[0014] Optionally, the clamp seat includes an upper base and a lower base spaced apart from each other, the upper base is provided with a through hole extending through the upper and lower sides, the through hole and the lower base are surrounded by a placement groove, a plurality of clamping members are arranged side by side in the through hole along a first direction, and a hollow structure is arranged at a position of the lower base corresponding to the through hole.
[0015] Optionally, a distance adjustment structure is provided between the upper base and the lower base.
[0016] Optionally, the distance adjustment structure includes a bolt and a threaded hole provided on the lower base, the bolt is threadedly connected to the threaded hole, and one end of the bolt passes through the threaded hole and abuts against the upper base.
[0017] Optionally, a support column is provided at the bottom end of the clamp seat.
[0018] The above solution of the present application has the following beneficial effects:
[0019] In the present application, the heat sink material products that need to be cleaned can be placed in the placement groove, and each heat sink material product can be clamped by two adjacent clamping parts at two clamping positions opposite to each other in the first direction to ensure that the heat sink material products are placed one by one in the placement groove; then, each heat sink material product in the placement groove can be cleaned by ultrasonic cleaning, and impurities and debris during the cleaning process can be discharged through the hollow structure at the bottom of the placement groove; during the ultrasonic cleaning process, the heat sink material products are completely separated from each other, avoiding vibration during the cleaning process and causing damage to each other between the heat sink material products. After cleaning, the entire fixture seat can be taken away for high-temperature drying.
[0020] Other beneficial effects of the present application will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, 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 present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0022] Figure 1A schematic diagram of the structure of a heat sink material product clamped by a fixture for cleaning a heat sink material product provided in an embodiment of the present application;
[0023] Figure 2 A schematic diagram of the structure of a fixture for cleaning a heat sink material product provided in one embodiment of the present application;
[0024] Figure 3 This is a partial structural enlarged schematic diagram of a fixture for cleaning a heat sink material product provided in one embodiment of the present application;
[0025] Figure 4 This is a schematic diagram of an enlarged portion of the structure of a heat sink material product clamped by a fixture for cleaning a heat sink material product provided in an embodiment of the present application.
[0026] [Description of Reference Numerals]
[0027] 100. Heat sink material products;
[0028] 1. Clamp seat;
[0029] 11. placement slot; 111. hollow structure; 112. clamping slot;
[0030] 12. Upper base;
[0031] 13. Lower base;
[0032] 14. Distance adjustment structure;
[0033] 141, bolt; 142, threaded hole;
[0034] 2. Clamping parts;
[0035] 21. Clamping position; 211. Clamping piece; 22. Clamping piece. DETAILED DESCRIPTION
[0036] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present application.
[0037] It should be understood that when used in the present specification and the appended claims, the term "comprising" indicates the presence of described features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.
[0038] It should also be understood that the term “and / or” used in the specification and appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.
[0039] As used in the specification and appended claims of this application, the term "if" can be interpreted as "when" or "uponce" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrase "if it is determined" or "if [described condition or event] is detected" can be interpreted as meaning "uponce it is determined" or "in response to determining" or "uponce [described condition or event] is detected" or "in response to detecting [described condition or event]", depending on the context.
[0040] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.
[0041] References to "one embodiment" or "some embodiments" etc. described in the specification of this application mean that one or more embodiments of the present application include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.
[0042] The following is an exemplary description of the fixture for cleaning the heat sink material product provided in the present application in conjunction with specific embodiments.
[0043] like Figure 1 and Figure 2 As shown, the fixture for cleaning the heat sink material product 100 provided in the embodiment of the present application includes a fixture seat 1 and a plurality of clamping members 2; the fixture seat 1 has a placement groove 11 for placing the heat sink material product 100, and a hollow structure 111 is provided at the bottom end of the placement groove 11; the plurality of clamping members 2 are arranged side by side and at intervals in the placement groove 11 along a first direction, and a plurality of clamping positions 21 are arranged at intervals along a second direction intersecting the first direction on each clamping member 2; the two clamping positions 21 opposite to each other in the first direction of two adjacent clamping members 2 are used to respectively clamp the opposite ends of the same heat sink material product 100.
[0044] In the above embodiment, the heat sink material product 100 that needs to be cleaned can be placed in the placement groove 11, and each heat sink material product 100 can be clamped by two clamping positions 21 opposite to each other in the first direction of two adjacent clamping members 2 to ensure that the heat sink material products 100 are placed one by one in the placement groove 11. Then, each heat sink material product 100 in the placement groove 11 can be cleaned by ultrasonic cleaning, and impurities and debris in the cleaning process can be discharged through the hollow structure 111 at the bottom of the placement groove 11. During the ultrasonic cleaning process, the heat sink material products 100 are completely separated from each other, avoiding the vibration during the cleaning process that causes the heat sink material products 100 to collide with each other and damage each other. After cleaning, the entire fixture seat 1 can be taken away for high-temperature drying.
[0045] Preferably, Figure 1 As shown, the heat sink material products 100 are placed upright one by one between the two clamping positions 21 to avoid scratches on the surface of the heat sink material products 100.
[0046] Preferably, the clamp seat 1 and the plurality of clamping members 2 can be made of high temperature resistant polypropylene (PP) plastic material to reduce the overall weight.
[0047] In one embodiment, Figure 2 As shown, the hollow structure 111 is a plurality of strip-shaped through holes arranged side by side and at intervals, and the width of each strip-shaped through hole is smaller than the width of the heat sink material product 100 .
[0048] In one embodiment, if Figure 1 and Figure 2 As shown, the distance between two adjacent clamping members 2 in the first direction is adjustable.
[0049] By setting the above structure, the distance between two adjacent clamping members 2 can be adjusted according to the size of the heat sink material product 100 to meet the clamping requirements of heat sink material products 100 of different sizes.
[0050] In a specific embodiment, Figure 3 As shown, a plurality of clamping grooves 112 are arranged at intervals on opposite sides of the placement groove 11 in the first direction; and clamping members 22 cooperating with the clamping grooves 112 are arranged on opposite ends of each clamping member 2 in the second direction.
[0051] Through the above-mentioned structure, when installing each clamping member 2, it is only necessary to clamp the clamping members 22 at the opposite ends thereof into the two opposite clamping grooves 112 one by one, which is convenient for assembly and disassembly, and also convenient for cleaning each clamping member 2 and the placement groove 11. At the same time, when clamping heat sink material products 100 of different sizes, it is only necessary to insert two adjacent clamping members 2 into the two clamping grooves 112 corresponding to the size of the heat sink material product 100.
[0052] In another specific embodiment, the placement groove 11 is respectively provided with sliding grooves on the opposite sides in the first direction, the extension directions of the two sliding grooves are parallel to the second direction, and a plurality of mounting holes are arranged on the two sliding grooves at intervals along their extension directions; the opposite ends of each clamping member 2 in the second direction are respectively slidably arranged in the two sliding grooves, and the opposite ends of each clamping member 2 in the second direction are respectively provided with positioning holes corresponding to the mounting holes, and when the positioning holes correspond to the mounting holes, the mounting holes and the positioning holes can be passed through the limiting members in sequence to limit the movement of the clamping member 2 relative to the sliding groove.
[0053] This embodiment can also achieve the technical effects of the above-mentioned embodiment, which will not be described in detail here.
[0054] Preferably, the mounting hole may be a threaded hole 142 , and the limiting member may be a bolt 141 threadedly connected to the threaded hole 142 .
[0055] In one embodiment, if Figure 3 and Figure 4 As shown, a plurality of clamping pieces 211 are arranged on the clamping member 2 at intervals along the second direction, and two adjacent clamping pieces 211 form a clamping position 21 .
[0056] Through the above-mentioned structural setting, multiple clamping positions 21 can be formed on each clamping member 2 through multiple clamping plates 211, so that two adjacent clamping members 2 can clamp a larger number of heat sink material products 100, thereby improving the cleaning efficiency of the clamp used for cleaning the heat sink material products 100.
[0057] Preferably, the clamping piece 211 can be made of high temperature resistant polypropylene (PP) plastic material to reduce the overall weight.
[0058] In one embodiment, if Figure 1 As shown, the first direction is perpendicular to the second direction.
[0059] like Figure 1 As shown, for ease of understanding, an XY plane coordinate system is established, wherein the direction indicated by the X axis is the first direction, and the direction indicated by the Y axis is the second direction. The first direction is perpendicular to the second direction to maximize the use of the internal space of the placement slot 11 and place as many heat sink material products 100 as possible.
[0060] In one embodiment, if Figure 3 As shown, the clamp seat 1 includes an upper base 12 and a lower base 13 which are spaced apart from each other. The upper base 12 is provided with a through hole which passes through from top to bottom. The through hole and the lower base 13 are arranged to form a placement groove 11. A plurality of clamping members 2 are arranged side by side in the through hole along a first direction. A hollow structure 111 is arranged at a position of the lower base 13 corresponding to the through hole.
[0061] Through the above-mentioned structural arrangement, the upper base 12 and the lower base 13 are arranged at intervals, and the heat sink material product 100 can be exposed to the outside through the gap between the upper and lower bases 13, so that ultrasonic cleaning is convenient.
[0062] Preferably, the upper base 12 and the lower base 13 are detachably connected to facilitate cleaning of the interior of the fixture seat 1 after ultrasonic cleaning of the heat sink material product 100 .
[0063] In a specific embodiment, Figure 3 and Figure 4 As shown, a distance adjustment structure 14 is provided between the upper base 12 and the lower base 13 .
[0064] Through the configuration of the above structure, the distance adjustment structure 14 can adjust the distance between the upper base 12 and the lower base 13 to adapt to heat sink material products 100 of different sizes.
[0065] Preferably, for a heat sink material product 100 of a certain specification, the distance between the two opposite clamping members 2 is adjusted so that the clamping position 21 can adapt to the length dimension of the heat sink material product 100. The distance between the upper base 12 and the lower base 13 is adjusted so that the two opposite clamping members 2 and the lower base 13 can adapt to the height dimension of the heat sink material product 100.
[0066] In a more specific embodiment, Figure 3 As shown, the distance adjustment structure 14 includes a bolt 141 and a threaded hole 142 provided on the lower base 13 , the bolt 141 is threadedly connected to the threaded hole 142 , and one end of the bolt 141 passes through the threaded hole 142 and abuts against the upper base 12 .
[0067] Through the arrangement of the above structure, the distance between the upper base 12 and the lower base 13 can be adjusted by rotating the bolt 141. The overall structure is relatively simple and easy to operate.
[0068] In one embodiment, if Figure 3 and Figure 4 As shown, a support column is provided at the bottom end of the clamp seat 1.
[0069] Through the above-mentioned structural setting, the support column is used to support the clamp seat 1 so that there is a gap between the clamp seat 1 and the ground, so that foreign debris in the cleaning process can be discharged through the hollow structure 111 at the bottom of the placement groove 11.
[0070] In a specific embodiment, Figure 1 As shown, there are four supporting columns, which are distributed around the clamp seat 1 .
[0071] Preferably, Figure 3As shown, the bolts 141 in the distance adjustment structure 14 can play the technical effect of a support column, that is, support the clamp seat 1.
[0072] The above is a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.
Claims
1. A fixture for cleaning a heat sink material product, characterized in that: include: A fixture seat, having a placement groove for placing a heat sink material product, and a hollow structure is provided at the bottom end of the placement groove; as well as A plurality of clamping members are arranged side by side and at intervals in the placement groove along a first direction, and a plurality of clamping positions are arranged at intervals along a second direction intersecting the first direction on each of the clamping members; the two clamping positions of two adjacent clamping members opposite to each other in the first direction are used to respectively clamp the opposite ends of the same heat sink material product.
2. The clamp according to claim 1, characterized in that: The distance between two adjacent clamping members in the first direction is adjustable.
3. The clamp according to claim 1 or 2, characterized in that: A plurality of clamping grooves are respectively arranged at intervals on two opposite sides of the placement groove in the first direction; The opposite ends of each clamping member in the second direction are respectively provided with clamping members matched with the clamping groove.
4. The clamp according to claim 1, characterized in that: A plurality of clamping pieces are arranged on the clamping member at intervals along the second direction, and two adjacent clamping pieces form the clamping position.
5. The clamp according to claim 1, characterized in that: The first direction is perpendicular to the second direction.
6. The clamp according to claim 1, characterized in that: The clamp seat includes an upper base and a lower base which are spaced apart from each other. The upper base is provided with a through hole which passes through the upper and lower parts. The through hole and the lower base are arranged to form the placement groove. A plurality of the clamping members are arranged side by side in the through hole along the first direction. The hollow structure is arranged at a position of the lower base corresponding to the through hole.
7. The clamp according to claim 6, characterized in that A distance adjustment structure is arranged between the upper base and the lower base.
8. The clamp according to claim 7, characterized in that: The distance adjustment structure comprises a bolt and a threaded hole arranged on the lower base, the bolt is threadedly connected to the threaded hole, and one end of the bolt passes through the threaded hole and abuts against the upper base.
9. The clamp according to claim 1, characterized in that: A supporting column is arranged at the bottom end of the clamp seat.