CN219130156U - Ultrasonic cleaning jig for chip resistor substrate - Google Patents
Ultrasonic cleaning jig for chip resistor substrate Download PDFInfo
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- CN219130156U CN219130156U CN202223492236.0U CN202223492236U CN219130156U CN 219130156 U CN219130156 U CN 219130156U CN 202223492236 U CN202223492236 U CN 202223492236U CN 219130156 U CN219130156 U CN 219130156U
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Abstract
The utility model discloses an ultrasonic cleaning jig for a chip resistor substrate, which belongs to the technical field of substrate cleaning in chip resistor production process control, and comprises a support assembly, wherein side limiting assemblies for preventing the substrate from shifting and sliding back and forth are arranged at the front end and the rear end of the support assembly; lifting assemblies convenient to lift are arranged at the left end and the right end of the supporting assembly; the supporting component is provided with hollowed-out inserting holes which are convenient for inserting and placing the base material and discharging the solution; the support component is made of hard materials. By means of the mode, the side limiting assemblies are arranged at the front end and the rear end of the supporting assembly, so that sliding caused by front-back displacement of the base material can be effectively prevented, and breakage caused by falling of the base material is avoided; the supporting component is made of hard materials and is not easy to deform; the spliced eye is hollow out construction, is favorable to the grafting to place the substrate to and after wasing the completion tool and taking out from ultrasonic wave machine, be favorable to the solution to flow out through the spliced eye.
Description
Technical Field
The utility model relates to the technical field of substrate cleaning in chip resistor production process control, in particular to an ultrasonic cleaning jig for a chip resistor substrate.
Background
The chip resistor substrate is usually an aluminum nitride ceramic substrate or an aluminum oxide ceramic substrate. In order to ensure the performance and reliability of the chip resistor, the substrate needs to be ultrasonically cleaned with an organic solvent before use to remove dirt on the surface of the substrate. The current technological process is as follows: placing an aluminum nitride ceramic substrate on a jig, wherein the jig is generally slotted hard plastic, inserting the substrate into a slot when in use, and then placing the substrate together with the jig in an ultrasonic machine;
however, in the above process flow, the cleaning jig used has the following problems:
A. after the cleaning is finished, the jig is taken out from the ultrasonic machine, more solution is adhered to the surface of the jig, and the jig can be evaporated after being placed for a long time;
B. because the jig has a simpler structure and is not provided with a protection structure, products are easy to slide off;
C. the jig made of plastic materials is easy to deform after long-time use, and the technological performance is affected.
Based on the above, the present utility model designs an ultrasonic cleaning jig for chip resistor substrates to solve the above problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides an ultrasonic cleaning jig for a chip resistor substrate.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the ultrasonic cleaning jig for the chip resistor substrate comprises a supporting component, wherein side limiting components for preventing the substrate from shifting and sliding back and forth are arranged at the front end and the rear end of the supporting component;
lifting assemblies convenient to lift are arranged at the left end and the right end of the supporting assembly;
the supporting component is provided with hollowed-out inserting holes which are convenient for inserting and placing the base material and discharging the solution;
the support component is made of hard materials.
Further, the support assembly comprises a straight cylinder, a transverse plate and a support transverse beam; the upper end of the straight cylinder is uniformly provided with a plurality of groups of inserting holes for inserting base materials, the left end and the right end of the straight cylinder are respectively and fixedly connected with a transverse plate, the lower end of the straight cylinder is provided with an opening, and a plurality of groups of supporting cross beams are fixedly arranged in the straight cylinder; the supporting cross beam is positioned below the plug hole; lifting components which are convenient to lift are arranged on the two groups of transverse plates.
Further, the length direction of the plug hole is along the front-back direction, and the length direction of the supporting cross beam is along the left-right direction; the top of the supporting beam is in fit contact with the inner top of the straight cylinder.
Furthermore, the straight cylinder, the transverse plate and the supporting cross beam are all made of metal materials.
Still further, the lifting assembly includes a grip; one end of the holding rod is a holding part, and the other end of the holding rod is rotatably arranged on the transverse plate through the connecting component.
Further, the connecting assembly comprises a column, a riveting shaft and a first reinforcement; the holding rod is of a U-shaped structure, two end parts of the other end of the holding rod are respectively connected to the stand columns through riveting shafts in a rotating mode, and the bottoms of the two groups of stand columns are respectively fixedly installed at the front end and the rear end of the transverse plate through first reinforcing members.
Furthermore, the two groups of lifting components are symmetrically arranged on the left and right sides of the straight cylinder; the two groups of side limiting components are symmetrically arranged around the straight cylinder.
Still further, the side restraint assembly includes a side panel and a second reinforcement; the lower ends of the side plates of the two groups of side limiting assemblies are respectively fixedly arranged at the front end and the rear end of the upper part of the straight cylinder through a plurality of groups of second reinforcing members; the side plates of the two groups of side limiting assemblies are respectively positioned at the front side and the rear side of the plug hole.
Advantageous effects
The utility model can ensure that the chip resistor substrate is clean, and can effectively prevent the substrate from sliding down caused by front and back displacement and prevent the substrate from being broken caused by falling down by installing the side limiting assemblies at the front end and the back end of the supporting assembly. The ultrasonic cleaning device can be used for ultrasonic cleaning of ceramic substrates.
The support component is made of hard materials, is not easy to deform and is more durable.
The inserting holes are of hollow structures, so that the substrates can be placed in an inserting mode, and after the jig is taken out of the ultrasonic machine after cleaning is finished, the solution can flow out through the inserting holes, and the surface of the supporting component is prevented from being adhered with more solution.
When the base material is used, the base material is inserted into the insertion hole, the bottom of the base material is contacted with the top of the supporting beam, and the base material is limited by the supporting beam, so that the limiting and fixing of the base material are realized; by arranging the two groups of side plates, the base material in the plug hole can be blocked, the base material can be effectively prevented from sliding down due to front-back displacement, and the base material is prevented from being broken due to falling; meanwhile, as the inserting holes are hollowed up and down, after the jig is taken out of the ultrasonic machine after cleaning is finished, the solution is facilitated to flow out through the inserting holes, and more solution is prevented from accumulating on the straight cylinder; through setting up two sets of holding rods, can realize being convenient for hold, be favorable to taking out supporting component, convenient operation.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a perspective view of a main structure of an ultrasonic cleaning tool for chip resistor substrates according to the present utility model;
fig. 2 is a front view of an ultrasonic cleaning jig for chip resistor substrates according to the present utility model;
fig. 3 is a perspective view of a main body of an ultrasonic cleaning tool for chip resistor substrates according to the present utility model;
fig. 4 is a perspective view of the main structure of an ultrasonic cleaning tool for chip resistor substrates according to the present utility model;
fig. 5 is a perspective view of the main structure of the ultrasonic cleaning tool for chip resistor substrates according to the present utility model.
Reference numerals in the drawings represent respectively:
1. the support assembly 11, the straight barrel 12, the transverse plate 13, the inserting holes 14, the support cross beam 2, the lifting assembly 21, the upright post 22, the riveting shaft 23, the holding rod 24, the first reinforcing member 3, the side limiting assembly 31, the side plate 32 and the second reinforcing member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to examples.
Example 1
Referring to fig. 1-5 of the specification, an ultrasonic cleaning jig for chip resistor substrates comprises a support assembly 1, wherein side limiting assemblies 3 for preventing the substrates from shifting back and forth and sliding down are arranged at the front end and the rear end of the support assembly 1;
lifting assemblies 2 which are convenient to lift are arranged at the left end and the right end of the supporting assembly 1;
the supporting component 1 is provided with hollowed-out inserting holes 13 which are convenient for inserting and placing the base material and discharging the solution;
the support component 1 is made of hard materials;
according to the utility model, the side limiting assemblies 3 are arranged at the front end and the rear end of the supporting assembly 1, so that sliding caused by front and rear displacement of a base material can be effectively prevented, and breakage caused by falling of the base material can be avoided; the support component 1 is made of hard materials, preferably, the support component 1 is made of metal materials, such as aluminum alloy materials, so that the support component is not easy to deform and is more durable; the spliced eye 13 is hollow out construction, is favorable to pegging graft and places the substrate to and after wasing the completion tool and taking out from ultrasonic wave machine, be favorable to the solution to flow out through spliced eye 13, avoid supporting component 1's surface to have adhered more solution.
Example 2
On the basis of the embodiment 1, referring to fig. 1-5 of the specification, the support assembly 1 comprises a straight cylinder 11, a transverse plate 12 and a support transverse beam 14;
a plurality of groups of inserting holes 13 for inserting base materials are uniformly formed in the upper end of the straight barrel 11, transverse plates 12 are fixedly connected to the left end and the right end of the straight barrel 11 respectively, the lower end of the straight barrel 11 is opened, and a plurality of groups of supporting cross beams 14 are fixedly arranged in the straight barrel 11; the supporting beam 14 is positioned below the inserting hole 13; lifting assemblies 2 which are convenient to lift are arranged on the two groups of transverse plates 12;
the length direction of the plug hole 13 is along the front-back direction, and the length direction of the supporting beam 14 is along the left-right direction;
the top of the supporting beam 14 is in fit contact with the inner top of the straight cylinder 11;
preferably, the straight cylinder 11, the transverse plate 12 and the supporting cross beam 14 are all made of metal materials, such as aluminum alloy materials, so that the steel plate is not easy to deform and is more durable;
when the base material is used, the base material is inserted into the insertion hole 13, the bottom of the base material is contacted with the top of the supporting beam 14, and the base material is limited through the supporting beam 14, so that the limiting and fixing of the base material are realized; meanwhile, as the inserting holes 13 are hollowed up and down, after the cleaning completion jig is taken out from the ultrasonic machine, the solution is beneficial to flowing out through the inserting holes 13, and more solution is prevented from accumulating on the straight cylinder 11.
Example 3
On the basis of the embodiment 2, referring to fig. 1 to 5 of the specification, two sets of lifting assemblies 2 are symmetrically arranged about a straight cylinder 11;
the lifting assembly 2 comprises a grip 23; one end of the holding rod 23 is a holding part, and the other end of the holding rod 23 is rotatably arranged on the transverse plate 12 through a connecting component;
the connection assembly comprises a post 21, a rivet shaft 22 and a first reinforcement 24; the holding rod 23 is of a U-shaped structure, two end parts of the other end of the holding rod 23 are respectively connected to the upright posts 21 in a rotating way through riveting shafts 22, and the bottoms of the two groups of upright posts 21 are respectively fixedly arranged at the front end and the rear end of the transverse plate 12 through first reinforcing members 24;
the two groups of side limiting components 3 are symmetrically arranged around the straight cylinder 11;
the side restraint assembly 3 includes a side panel 31 and a second reinforcement 32; the lower ends of the side plates 31 of the two groups of side limiting components 3 are fixedly arranged at the front and rear ends of the upper part of the straight cylinder 11 through a plurality of groups of second reinforcing members 32 respectively;
the side plates 31 of the two groups of side limiting components 3 are respectively positioned at the front side and the rear side of the plug hole 13;
the first reinforcement 24 and the second reinforcement 32 may be, but are not limited to, screw, bolt, or the like;
by arranging two groups of holding rods 23, the support assembly 1 can be conveniently held, and is convenient to take out; by arranging the two groups of side plates 31, the base material in the plug hole 13 can be blocked, the base material can be effectively prevented from sliding down due to front-back displacement, and the base material is prevented from falling down to cause fragmentation.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides an ultrasonic cleaning tool of chip resistor substrate, includes supporting component (1), its characterized in that:
the front end and the rear end of the supporting component (1) are respectively provided with a side limiting component (3) for preventing the base material from shifting back and forth and sliding down;
lifting assemblies (2) which are convenient to lift are arranged at the left end and the right end of the supporting assembly (1);
the supporting component (1) is provided with hollowed-out inserting holes (13) which are convenient for inserting and placing the base material and enabling the solution to flow out;
the supporting component (1) is made of hard materials.
2. The ultrasonic cleaning jig for chip resistor substrates according to claim 1, wherein the supporting assembly (1) comprises a straight tube (11), a cross plate (12) and a supporting cross beam (14); a plurality of groups of inserting holes (13) for inserting base materials are uniformly formed in the upper end of the straight cylinder (11), transverse plates (12) are fixedly connected to the left end and the right end of the straight cylinder (11) respectively, the lower end of the straight cylinder (11) is opened, and a plurality of groups of supporting cross beams (14) are fixedly arranged in the straight cylinder (11); the supporting cross beam (14) is positioned below the inserting hole (13); lifting components (2) which are convenient to lift are arranged on the two groups of transverse plates (12).
3. The ultrasonic cleaning jig for chip resistor substrates according to claim 2, wherein the length direction of the insertion hole (13) is along the front-rear direction, and the length direction of the supporting beam (14) is along the left-right direction; the top of the supporting cross beam (14) is in fit contact with the inner top of the straight cylinder (11).
4. The ultrasonic cleaning jig for chip resistor substrates according to claim 2 or 3, wherein the straight tube (11), the cross plate (12) and the supporting cross member (14) are all made of metal materials.
5. The ultrasonic cleaning jig for chip resistor substrates according to claim 4, wherein the lifting assembly (2) comprises a grip lever (23); one end of the holding rod (23) is a holding part, and the other end of the holding rod (23) is rotatably arranged on the transverse plate (12) through the connecting component.
6. The ultrasonic cleaning jig for chip resistor substrates according to claim 5, wherein the connecting assembly comprises a column (21), a rivet shaft (22) and a first reinforcement member (24); the holding rod (23) is of a U-shaped structure, two end parts of the other end of the holding rod (23) are respectively connected to the stand columns (21) in a rotating mode through riveting shafts (22), and bottoms of the two groups of stand columns (21) are respectively fixedly installed at the front end and the rear end of the transverse plate (12) through first reinforcing members (24).
7. The ultrasonic cleaning jig for chip resistor substrates according to claim 2, wherein the two sets of lifting members (2) are arranged symmetrically about the straight cylinder (11); the two groups of side limiting components (3) are symmetrically arranged around the straight cylinder (11).
8. The ultrasonic cleaning jig for a chip resistor substrate according to claim 5, wherein said side restriction member (3) comprises a side plate (31) and a second reinforcement member (32); the lower ends of the side plates (31) of the two groups of side limiting components (3) are respectively fixedly arranged at the front end and the rear end of the upper part of the straight cylinder (11) through a plurality of groups of second reinforcing members (32); the side plates (31) of the two groups of side limiting components (3) are respectively positioned at the front side and the rear side of the plug hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223492236.0U CN219130156U (en) | 2022-12-27 | 2022-12-27 | Ultrasonic cleaning jig for chip resistor substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223492236.0U CN219130156U (en) | 2022-12-27 | 2022-12-27 | Ultrasonic cleaning jig for chip resistor substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219130156U true CN219130156U (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223492236.0U Active CN219130156U (en) | 2022-12-27 | 2022-12-27 | Ultrasonic cleaning jig for chip resistor substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219130156U (en) |
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- 2022-12-27 CN CN202223492236.0U patent/CN219130156U/en active Active
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