Ceramic circuit board acid soaking frame

Abstract

The utility model discloses an acid soaking frame for a ceramic circuit board, which comprises a square bottom frame, two ends of which are respectively provided with a side plate in an upward extending manner; the first limiting grooves are formed in the upper surface of the square bottom frame; the pressing strip is arranged between the two side plates in a sliding manner; the locking structure is arranged between the pressing strip and the side plate and used for locking the relative position relation between the pressing strip and the side plate; the second limiting grooves are formed in the lower surface of the pressing strip. During acid soaking, a plurality of ceramic circuit boards are arranged and embedded into the first limiting grooves respectively, then the positions of the pressing strips are moved and adjusted, the ceramic circuit boards are correspondingly embedded into the second limiting grooves respectively, then locking is conducted through the locking structures, fixing of the ceramic circuit boards can be completed, and the ceramic circuit boards can be fixed according to the specific sizes of the ceramic circuit boards. The ceramic circuit board acid soaking frame is simple in structure, convenient to use, capable of freely adjusting the pressing strip to a proper position, practical and convenient, capable of conducting fixed acid soaking on ceramic circuit boards of different specifications only through one acid soaking frame and wide in applicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic circuit board production auxiliary device technical field, especially a kind of ceramic circuit board bubble acid frame. BACKGROUND

[0002] During the production of ceramic circuit board, it needs to be treated by bubble acid (pickling process). Generally, the existing bubble acid treatment is to arrange ceramic circuit boards on the rack and then immerse the rack directly in the acid solution for bubble acid treatment. However, this treatment method directly places the ceramic circuit boards on the rack without fixing, which can easily cause the ceramic circuit boards to fall off the rack during the bubble acid process. It is very troublesome, and since most of the racks have fixed sizes, one rack can only accommodate a certain size of ceramic circuit board. When multiple different sizes of ceramic circuit boards need to be treated, multiple different sizes of racks need to be prepared, which greatly increases the production cost. Therefore, there is an urgent need to improve the existing rack. SUMMARY

[0003] To overcome the shortcomings of the prior art, the utility model provides a kind of ceramic circuit board bubble acid frame.

[0004] The utility model solves the technical problems by adopting the following technical solutions:

[0005] A kind of ceramic circuit board bubble acid frame, comprising:

[0006] The square bottom frame is provided with side plates at both ends extending upward.

[0007] A plurality of first limiting grooves are provided on the upper surface of the square bottom frame, and the first limiting grooves are arranged along the length direction of the square bottom frame.

[0008] A compression strip is slidably arranged between the two side plates.

[0009] A locking structure is arranged between the compression strip and the side plate to lock the relative position relationship between them.

[0010] A plurality of second limiting grooves are provided on the lower surface of the compression strip and correspondingly arranged with the first limiting grooves, and the second limiting grooves are arranged along the length direction of the compression strip.

[0011] As described above, a kind of ceramic circuit board bubble acid frame, the square bottom frame includes symmetrically arranged long edge rods and short edge rods connected between the two ends of the long edge rods, a plurality of first limiting grooves are provided on the upper surface of the two long edge rods, and the two side plates are arranged on the two short edge rods.

[0012] The two long edge rods and the two short edge rods are connected to each other to form a hollow cavity.

[0013] The two long edge rods are further provided with reinforcing ribs at the midpoint positions.

[0014] The two side plates are further provided with vertical adjusting through grooves.

[0015] The locking structure comprises threaded holes formed at the two ends of the pressing strip and locking screws capable of being respectively screwed into the threaded holes through the vertical adjusting through grooves.

[0016] The locking screw cap portion is further provided with a pressing portion.

[0017] The center line of the vertical adjusting through groove coincides with the center line of the side plate.

[0018] The midpoint of the vertical line between the two long edge rods is located on the pressing strip, and the pressing strip is arranged in parallel with the two long edge rods.

[0019] The two side plates are further provided with a hand holding rod.

[0020] The application has the advantages of simple structure, and the multiple ceramic circuit boards are arranged and embedded on the first limiting groove, then the position of the pressing strip is moved to make the second limiting groove embedded in the ceramic circuit board, and then the locking structure is locked to fix the ceramic circuit board. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0022] Fig. 1 is a structural schematic view of a ceramic circuit board acid soaking rack according to an embodiment of the application.

[0023] Fig. 2 is a structural exploded view of the ceramic circuit board bubble acid rack.

[0024] Fig. 3 is a use state view of the ceramic circuit board bubble acid rack. DETAILED DESCRIPTION

[0025] The technical scheme of the utility model will be described below in combination with the drawings and embodiments.

[0026] Please see Figs. 1 to 3 The embodiment of the application provides a ceramic circuit board bubble acid rack, which comprises:

[0027] The square bottom frame 1 is provided with side plates 2 which extend upward at both ends thereof;

[0028] A plurality of first limiting grooves 3 are formed in the upper surface of the square bottom frame 1, and the plurality of first limiting grooves 3 are arranged along the length direction of the square bottom frame 1.

[0029] The pressing strip 4 is slidably arranged between the two side plates 2;

[0030] The locking structure 5 is arranged between the pressing strip 4 and the side plate 2, and is used for locking the relative position relationship between the pressing strip 4 and the side plate 2.

[0031] A plurality of second limiting grooves 6 are formed in the lower surface of the pressing strip 4 and are correspondingly arranged with the first limiting grooves 3, and the plurality of second limiting grooves 6 are arranged along the length direction of the pressing strip 4.

[0032] When the bubble acid is performed, the plurality of ceramic circuit boards 100 are arranged and embedded in the first limiting grooves 3, then the position of the pressing strip 4 is moved and adjusted, the second limiting grooves 6 are correspondingly embedded in the ceramic circuit boards 100, and then the locking structure 5 is locked, so that the fixing of the ceramic circuit boards 100 is completed, the pressing strip 4 can be freely adjusted to a suitable position according to the specific size of the ceramic circuit board 100, the utility is convenient, and a plurality of ceramic circuit boards with different specifications can be fixed and subjected to bubble acid treatment by using only one bubble acid rack, and the applicability is wide.

[0033] Further, the square bottom frame 1 comprises long edge rods 11 which are symmetrically arranged, and short edge rods 12 which are connected and arranged between the two ends of the long edge rods 11, the plurality of first limiting grooves 3 are formed in the upper surfaces of the two long edge rods 11, and the two side plates 2 are arranged on the two short edge rods 12.

[0034] Specifically, the long edge rods 11 and the short edge rods 12 are connected with each other to form an air-avoiding cavity 10. Through the design of the air-avoiding cavity 10, when the bubble acid is performed, the solution can directly pass through the air-avoiding cavity 10 and act on the ceramic circuit board 100, the utility is convenient, and the bubble acid effect is improved.

[0035] Further, the two long edge bars 11 are also connected by a reinforcing rib 13 at the midpoint position. By providing the reinforcing rib 13, the structural stability of the square base frame 1 is improved.

[0036] Further, vertical adjustment through-slots 20 are also provided on the two side plates 2.

[0037] Specifically, the locking structure 5 includes threaded holes 51 provided at both ends of the pressing bar 4, and locking screws 52 which can respectively pass through the vertical adjustment through-slots 20 and be screwed into the threaded holes 51.

[0038] The cap portion of the locking screw 52 is also provided with a pressing portion 520 extending outward.

[0039] When placing the ceramic circuit board 100, first screw the locking screw 52 so that the pressing portion 520 does not press against the side frame 2, complete unlocking, and move the pressing bar 4 along the vertical adjustment through-slots 20 to the uppermost position, so as to facilitate the embedding of the ceramic circuit board 100 into the first limiting slot 3. After the ceramic circuit board 100 is embedded into the first limiting slot 3, move the pressing bar 4 downward along the vertical adjustment through-slots 20 until the second limiting slot 6 is embedded into the upper end of the ceramic circuit board 100, and then tighten the locking screw 52 so that the pressing portion 520 presses against the side frame 2, completing the locking, which is practical and convenient.

[0040] Specifically, the center line of the vertical adjustment through-slot 20 coincides with the center line of the side plate 2.

[0041] Specifically, the midpoint of the perpendicular line between the two long edge bars 11 is located on the pressing bar 4, and the pressing bar 4 is arranged parallel to the two long edge bars 11.

[0042] Through the above design, the first limiting slot 3 and the second limiting slot 6 are respectively located at the midpoint of the upper end and the lower end of the ceramic circuit board 100 when fixing the ceramic circuit board 100, forming a relatively stable triangular pattern and improving the stability.

[0043] Further, a carrying rod 7 is also connected between the upper ends of the two side plates 2. This facilitates the handling of the operator.

[0044] In summary, in the process of soaking acid, the plurality of ceramic circuit boards 100 are respectively arranged and embedded on the first limiting groove 3, then the position of the pressing strip 4 is moved to adjust, the second limiting groove 6 is respectively embedded on the ceramic circuit board 100 correspondingly, then the locking structure 5 is locked, the fixing of the ceramic circuit board 100 can be completed, and the pressing strip 4 can be freely adjusted to the appropriate position according to the specific size of the ceramic circuit board 100, which is practical and convenient, and a plurality of different specifications of ceramic circuit boards can be fixed and soaked by using only one acid soaking frame, and the applicability is wide.

[0045] The above description is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure made by using the content of the present application specification and drawings, or directly or indirectly used in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A ceramic wiring board bubble acid frame, characterized by, The utility model relates to a square bottom frame (1) is provided with side plate (2) respectively to the both ends of the upward extension, a plurality of first limit slot (3) are set up on the upper surface of square bottom frame (1), a plurality of first limit slot (3) are arranged along the length direction of square bottom frame (1), the compression strip (4) is slidably arranged between two side plates (2), locking structure (5) is arranged between compression strip (4) and side plate (2), is used for locking the relative position relationship between both. The utility model relates to a square bottom frame (1) is provided with side plate (2) respectively to the both ends of the upward extension, a plurality of first limit slot (3) are set up on the upper surface of square bottom frame (1), a plurality of first limit slot (3) are arranged along the length direction of square bottom frame (1), the compression strip (4) is slidably arranged between two side plates (2), locking structure (5) is arranged between compression strip (4) and side plate (2), is used for locking the relative position relationship between both. The utility model relates to a square bottom frame (1) is provided with side plate (2) respectively to the both ends of the upward extension, a plurality of first limit slot (3) are set up on the upper surface of square bottom frame (1), a plurality of first limit slot (3) are arranged along the length direction of square bottom frame (1), the compression strip (4) is slidably arranged between two side plates (2), locking structure (5) is arranged between compression strip (4) and side plate (2), is used for locking the relative position relationship between both. The utility model relates to a square bottom frame (1) is provided with side plate (2) respectively to the both ends of the upward extension, a plurality of first limit slot (3) are set up on the upper surface of square bottom frame (1), a plurality of first limit slot (3) are arranged along the length direction of square bottom frame (1), the compression strip (4) is slidably arranged between two side plates (2), locking structure (5) is arranged between compression strip (4) and side plate (2), is used for locking the relative position relationship between both. The utility model relates to a square bottom frame (1) is provided with side plate (2) respectively to the both ends of the upward extension, a plurality of first limit slot (3) are set up on the upper surface of square bottom frame (1), a plurality of first limit slot (3) are arranged along the length direction of square bottom frame (1), the compression strip (4) is slidably arranged between two side plates (2), locking structure (5) is arranged between compression strip (4) and side plate (2), is used for locking the relative position relationship between both. The utility model relates to a square bottom frame (1) is provided with side plate (2) respectively to the both ends of the upward extension, a plurality of first limit slot (3) are set up on the upper surface of square bottom frame (1), a plurality of first limit slot (3) are arranged along the length direction of square bottom frame (1), the compression strip (4) is slidably arranged between two side plates (2), locking structure (5) is arranged between compression strip (4) and side plate (2), is used for locking the relative position relationship between both.

2. The ceramic wiring board blister package of claim 1, wherein: The utility model relates to a square bottom frame (1) is provided with side plate (2) respectively to the both ends of the upward extension, a plurality of first limit slot (3) are set up on the upper surface of square bottom frame (1), a plurality of first limit slot (3) are arranged along the length direction of square bottom frame (1), the compression strip (4) is slidably arranged between two side plates (2), locking structure (5) is arranged between compression strip (4) and side plate (2), is used for locking the relative position relationship between both.

3. The ceramic wiring board blister package of claim 2, wherein: The utility model relates to a square bottom frame (1) is provided with side plate (2) respectively to the both ends of the upward extension, a plurality of first limit slot (3) are set up on the upper surface of square bottom frame (1), a plurality of first limit slot (3) are arranged along the length direction of square bottom frame (1), the compression strip (4) is slidably arranged between two side plates (2), locking structure (5) is arranged between compression strip (4) and side plate (2), is used for locking the relative position relationship between both.

4. The ceramic wiring board blister package of claim 2 wherein: ​ 5. The ceramic circuit board blister package of claim 1, wherein: ​ 6. The ceramic wiring board blister package of claim 5 wherein: ​ 7. The ceramic circuit board blister package of claim 6, wherein: ​ 8. The ceramic circuit board blister package of claim 5, wherein: ​ 9. The ceramic circuit board blister package of claim 2, wherein: ​ 10. The ceramic circuit board blister package of claim 1, wherein: ​

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