CN112917197A - Manufacturing tool and manufacturing process for antenna end radio frequency exchange module box - Google Patents
Manufacturing tool and manufacturing process for antenna end radio frequency exchange module box Download PDFInfo
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- CN112917197A CN112917197A CN202110095929.7A CN202110095929A CN112917197A CN 112917197 A CN112917197 A CN 112917197A CN 202110095929 A CN202110095929 A CN 202110095929A CN 112917197 A CN112917197 A CN 112917197A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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Abstract
The application relates to a manufacturing tool and a manufacturing process for an antenna end radio frequency exchange module box, which belong to the technical field of tools and comprise a supporting model block, wherein the supporting model block comprises a bottom plate, a pair of first supporting blocks and a pair of second supporting blocks, the pair of first supporting blocks and the pair of second supporting blocks are fixed along the length direction of the bottom plate, a first gap is formed between the pair of first supporting blocks and the pair of second supporting blocks, a second gap is formed between the two first supporting blocks, and a third gap is formed between the two second supporting blocks; the first supporting block and the second supporting block are inserted into the cavity in a one-to-one correspondence mode. An auxiliary positioning block is arranged on one side, far away from the bottom plate, of the radio frequency exchange module box body, and comprises a top plate, and a first positioning plate and a second positioning plate which are arranged on the top plate; the first positioning plate is inserted in the second gap, and the second positioning plate is inserted in the first gap and the third gap. The antenna end radio frequency exchange module box body is supported through the supporting model block and the auxiliary positioning block, so that the side wall of the antenna end radio frequency exchange module box body is conveniently processed.
Description
Technical Field
The application relates to the field of tool technology, in particular to a manufacturing tool and a manufacturing process for an antenna end radio frequency exchange module box.
Background
Wireless communication has gradually become a basic function of electronic devices, especially portable electronic devices. Electronic devices that can perform wireless communication typically include a Radio Frequency (RF) module to process RF signals, the RF module including several electronic components, which are often mounted inside a case.
In the related art, a plurality of electronic components inside the RF module are mounted inside the RF switch module case to protect the electronic components. Under the general condition, whole video exchange module box integrated into one piece, when processing, four cavitys have been seted up to the inside of radio frequency exchange module box body, pass through the baffle interval between every two adjacent cavitys, and the lateral wall of radio frequency exchange module box body is formed through the sheet metal around.
In view of the above-mentioned related technologies, the inventor believes that the sidewall of the rf switch module case is generally thin, and when the sidewall of the rf switch module case is processed, the sidewall is easily deformed, which results in a defect of low yield of the rf switch module case.
Disclosure of Invention
In order to solve the problem that the yield of the radio frequency exchange module box body is low due to the fact that the side wall of the radio frequency exchange module box body is generally thin and easy to deform when the side wall of the radio frequency exchange module box body is machined, the application provides a manufacturing tool and a manufacturing process for an antenna end radio frequency exchange module box.
In a first aspect, the present application provides a manufacturing tool for an antenna end radio frequency exchange module box, which adopts the following technical scheme:
a manufacturing tool for an antenna end radio frequency exchange module box comprises a supporting model block, wherein the supporting model block comprises a bottom plate, a pair of first supporting blocks and a pair of second supporting blocks, the pair of first supporting blocks and the pair of second supporting blocks are arranged on the bottom plate, the pair of first supporting blocks and the pair of second supporting blocks are distributed along the length direction of the bottom plate, the two first supporting blocks are distributed along the length direction of the bottom plate, and the two second supporting blocks are distributed along the width direction of the bottom plate;
a first gap is formed between the pair of first supporting blocks and the pair of second supporting blocks, a second gap is formed between the two first supporting blocks, and a third gap is formed between the two second supporting blocks;
the first supporting blocks and the second supporting blocks are inserted into the cavity of the radio frequency exchange module box body in a one-to-one correspondence mode, the bottom plate abuts against the partition plates of the radio frequency exchange module box body, the partition plates inside the radio frequency exchange module box body are inserted into the first gap, the second gap and the third gap in a one-to-one correspondence mode, and the inner wall surfaces of the two ends of the radio frequency exchange module box body in the length direction abut against the outer wall surfaces of the two ends of the support module in the length direction in a one-to-one correspondence mode.
Through adopting above-mentioned technical scheme, when processing the lateral wall of radio frequency exchange module box body, at first insert the first supporting shoe and the second supporting shoe that support the model piece inside the cavity of establishing at the radio frequency exchange module box body, can be full of inside the cavity through first supporting shoe and second supporting shoe, when processing the lateral wall of radio frequency exchange module box body, because first supporting shoe and second supporting shoe can support the lateral wall of radio frequency exchange module box body, thereby can be in the lateral wall of processing radio frequency exchanger, be difficult to produce the condition of warping, in order to improve the yield of radio frequency exchange module box body.
Optionally, an auxiliary positioning block is arranged on one side of the radio frequency switching module box body, which is far away from the bottom plate, and the auxiliary positioning block includes a top plate, and a first positioning plate and a second positioning plate which are arranged on the top plate;
a first positioning groove is formed in the first positioning plate from the surface far away from the top plate to the direction of the top plate, the second positioning plate is arranged in a T shape, and a T-shaped second positioning groove is formed in the second positioning plate from the surface far away from the top plate to the direction of the top plate;
the first positioning plate is inserted into the second gap, and the partition plate inserted into the second gap is inserted into the first positioning groove.
By adopting the technical scheme, one side of the radio frequency exchange module box body, which is far away from the bottom plate, is positioned through the auxiliary positioning block, and the partition plate on the radio frequency exchange module box body can be fixed and supported through the first positioning plate and the second positioning plate. The first positioning plate and the second positioning plate can further fix the position of the radio frequency exchange module box body, and the side wall of the radio frequency exchange module box body is reduced, so that the phenomenon of shaking is not easy to generate in the process of machining.
Optionally, one of the first support blocks far away from the second support block includes a first positioning block, a second positioning block and a third positioning block, the first positioning block is fixed at one end of the bottom plate in the length direction, and the second positioning block and the third positioning block are both located at one side of the first positioning block;
the second positioning block and the third positioning block are in opposite or opposite sliding connection with the side wall of the first positioning block, and one surface of the first positioning block, which is far away from the second positioning block, is abutted against the side wall of the radio frequency exchange module box body;
a fourth gap is formed between the second positioning block and the third positioning block, a third positioning plate is fixed on one side of the top plate, which faces the first supporting block, and the third positioning plate is inserted into the fourth gap;
the section of the third positioning plate along the length direction of the top plate is in a reducing trend towards the direction of the bottom plate.
By adopting the technical scheme, after the auxiliary positioning block is inserted into the fourth gap, the third positioning plate tends to be reduced towards the direction of the bottom plate, so that when the third positioning plate is inserted into the fourth gap, the second positioning block and the third positioning block can be pushed towards opposite directions, the side wall of the radio frequency exchange module box body can be reliably supported, and the deformation phenomenon in the machining process is reduced.
Optionally, one of the first support blocks close to the second support block includes a fourth positioning block and a fifth positioning block, the fourth positioning block and the fifth positioning block are both slidably disposed on the base plate, and the fourth positioning block and the fifth positioning block move in opposite directions;
a fourth positioning plate is arranged on one surface, facing the bottom plate, of the top plate, a fifth gap is formed between the fourth positioning block and the fifth positioning block, and the fourth positioning plate is inserted into the fifth gap;
the section of the fourth positioning plate along the length direction of the top plate is in a reducing trend towards the direction of the bottom plate.
Through adopting above-mentioned technical scheme, after the assistance-localization real-time piece was inserted and is located the fifth clearance inside, because the fourth locating plate is the convergent trend towards the direction of bottom plate to can promote fourth locating piece and fifth locating piece towards opposite direction, thereby can reliably support the lateral wall of radio frequency exchange module box body, reduce the phenomenon that appears warping in the course of working.
Optionally, a limiting plate is arranged between the fourth positioning block and the fifth positioning block, the limiting plate is fixed on the bottom plate, a first slider is arranged on one side of the limiting plate, which faces the fourth positioning block, a second slider is arranged on one side of the limiting plate, which is away from the first slider, a first sliding groove matched with the first slider is formed in the fourth positioning block, and a second sliding groove matched with the second slider is formed in the fifth positioning block.
By adopting the technical scheme, when the fourth positioning block and the fifth positioning block are pushed towards opposite directions through the fourth positioning plate, the fourth positioning block can move along the direction of the first slider, and the fifth positioning block can move along the direction of the second slider, so that the movement tracks of the fourth positioning block and the fifth positioning block can be limited.
Optionally, the limiting plate, the first slider and the second slider are all arranged in a hollow manner, the limiting plate, the first slider and the second slider are arranged in a communicated manner, through holes are formed in both sides of the first slider and the second slider, air bags are arranged in the limiting plate, the first slider and the second slider, and side walls of the air bags penetrate through the through holes;
a strip-shaped hole is formed in one surface, far away from the bottom plate, of the limiting plate, the fourth positioning plate is inserted into the strip-shaped hole and abuts against the air bag.
Through adopting above-mentioned technical scheme, when the fourth locating plate pushes down, can promote fourth locating piece and fifth locating piece towards opposite direction. When the fourth locating plate descends to and contacts with the gasbag to when lasting descending extrudees the gasbag, the inside gas of gasbag will extrude towards both sides, thereby can make the edge of gasbag be full of the through-hole, make the lateral wall of first spout and the lateral wall of second spout can contact with the gasbag, with the increase friction.
Optionally, a suction cup is arranged on the air bag and on one side of the through hole, which is far away from the air bag.
Through adopting above-mentioned technical scheme, the friction between the lateral wall that can further increase first slider and first spout is put up in the setting of sucking disc to and further increase the friction between the lateral wall of second slider and second spout. When the air bag is extruded, the air in the sucker can be extruded, so that the positions of the fourth positioning block and the fifth positioning block are more stable.
In a second aspect, the present application provides a manufacturing process of an antenna end radio frequency exchange module box, which adopts the following technical scheme:
a manufacturing process of an antenna end radio frequency exchange module box comprises the following process steps:
the first step is as follows: fixing the blank on a machine tool;
the second step is that: processing four cavities on the blank;
the third step: step grooves are formed in the inner walls of the four cavities;
the fourth step: a threaded hole is formed in the partition plate between every two adjacent cavities;
the fifth step: the antenna end radio frequency exchange module box body processed into a semi-finished product is detached from a machine tool, a support model block is placed on the machine tool, then one surface, close to a step groove, of the antenna end radio frequency exchange module box body processed into the semi-finished product is sleeved on the support model block towards the direction of the exchange module box, the periphery of the support model block is installed on a bottom plate through a first support block and a second support block to form a step surface, and the step groove is abutted against the step surface;
and a sixth step: and pressing the auxiliary positioning block on the surface of the antenna end radio frequency exchange module box body, which is far away from the machine tool, and fixing the auxiliary positioning block and the support model block through bolts.
By adopting the technical scheme, after the internal processing of the antenna end radio frequency exchange module box body is completed in the early stage, the external part of the antenna end radio frequency exchange module box body is processed in the later stage. In the later stage processing, the wall thickness of the antenna end radio frequency exchange module box body needs to be processed in place, the supporting module supports the side wall of the antenna end radio frequency exchange module box body, and the phenomenon of deformation is not easy to generate when the side wall of the antenna end radio frequency exchange module box body is processed.
Optionally, in the sixth step, when the pressing auxiliary locating block presses down on the antenna end radio frequency exchange module box body and the support model block, the second locating block and the third locating block move in opposite directions, the fourth locating block and the fifth locating block move in opposite directions, the two second supporting blocks move in opposite directions, and the inner wall of the antenna end radio frequency exchange module box body is abutted by the second locating block, the third locating block, the fourth locating block, the fifth locating block and the two second supporting blocks.
By adopting the technical scheme, the antenna end radio frequency exchange module box body is further fixed through the auxiliary positioning block, on one hand, the antenna end radio frequency exchange module box body is supported, and on the other hand, the position of the antenna end radio frequency exchange module box body is limited so as to ensure the processing precision of the antenna end radio frequency exchange module box body.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the support model block, the situation of deformation is not easy to generate when the side wall of the radio frequency exchanger is processed, so that the yield of the radio frequency exchange module box body is improved;
2. the auxiliary positioning block is arranged, so that the position of the radio frequency exchange module box body can be further fixed, and the phenomenon that the side wall of the radio frequency exchange module box body is not easy to shake during processing is reduced;
3. through the arrangement of the first sliding block, the second sliding block, the through hole, the air bag, the strip-shaped hole and the sucking disc, the positions of the fourth positioning block and the fifth positioning block can be more stable.
Drawings
Fig. 1 is a schematic structural diagram of an antenna end rf switch module case in the related art;
fig. 2 is an exploded view of the antenna end rf switch module case and the support module in embodiment 1 of the present application;
fig. 3 is an exploded structural diagram for embodying the internal structures of the rf switch module box and the support module at the antenna end in embodiment 2 of the present application;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
fig. 5 is a schematic view of the mounting of the antenna end rf switch module case and the support module in embodiment 2 of the present application;
fig. 6 is a schematic structural diagram of an auxiliary positioning block in embodiment 2 of the present application.
Description of reference numerals: 1. supporting the model block; 11. a base plate; 111. a limiting plate; 112. a first slider; 113. a second slider; 114. a first chute; 114. air bubbles; 116. a through hole; 117. an air bag; 118. a strip-shaped hole; 119. a suction cup; 12. a first support block; 121. a first positioning block; 1211. a third slider; 122. a second positioning block; 1221. a third chute; 123. a third positioning block; 124. a fourth gap; 125. a third positioning plate; 126. a fourth positioning block; 127. a fifth positioning block; 128. a fourth positioning plate; 1281. pressing a plate; 129. a fifth gap; 13. a second support block; 14. a first gap; 15. a second gap; 16. a third gap; 17. a step surface; 2. a radio frequency switching module cartridge; 21. a cavity; 22. a partition plate; 221. a threaded hole; 23. a step groove; 24. mounting holes; 25. mounting grooves; 3. an auxiliary positioning block; 31. a top plate; 32. a first positioning plate; 33. a second positioning plate; 34. a first positioning groove; 35. a second positioning groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
Referring to fig. 1, in the related art, the antenna end radio frequency exchange module case 2 includes four cavities 21, a partition 22 is formed between every two adjacent cavities 21, a threaded hole 221 is formed in the partition 22, step grooves 23 are formed in inner wall surfaces of the antenna end radio frequency exchange module case 2, and a mounting hole 24 penetrates through a side wall of one end of the antenna end radio frequency exchange module case 2 in a length direction. One surface of the antenna end radio frequency exchange module box body 2 close to the step groove 23 is a front surface, namely a reference surface. The surface of the antenna end radio frequency exchange module box body 2 far away from the front surface is a reverse surface, and a plurality of mounting grooves 25 are formed in the reverse surface. In this embodiment, the shapes of the mounting grooves 25 may be the same, the shapes of the mounting grooves 25 may also be different, and the shapes of the mounting grooves 25 are processed according to actual requirements.
The embodiment of the application discloses a manufacturing tool for an antenna end radio frequency exchange module box.
Example 1
Referring to fig. 2, the tooling for manufacturing the antenna end radio frequency exchange module box comprises a support model block 1, wherein the support model block 1 comprises a bottom plate 11, a pair of first support blocks 12 and a pair of second support blocks 13, the two first support blocks 12 are distributed along the length direction of the bottom plate 11, the two second support blocks 13 are distributed along the width direction of the bottom plate 11, and a step surface 17 is formed between the periphery of the bottom plate 11 and the first support blocks 12 and the second support blocks 13. The first supporting blocks 12 and the second supporting blocks 13 are correspondingly inserted into the cavity 21 of the radio frequency exchange module box body 2, and the bottom plate 11 is abutted against the partition plate 22 of the radio frequency exchange module box body 2.
Referring to fig. 2, a first gap 14 is formed between a pair of first support blocks 12 and a pair of second support blocks 13, a second gap 15 is formed between the two first support blocks 12, a third gap 16 is formed between the two second support blocks 13, the first gap 14 and the third gap 16 are arranged in a communicating manner, the first gap 14 and the third gap 16 are arranged in a T shape, and the partition plates 22 inside the radio frequency exchange module case 2 are inserted into the first gap 14, the second gap 15 and the third gap 16 in a one-to-one correspondence manner. In order to reliably support the antenna end radio frequency exchange module box body 2, the two first supporting blocks 12 and the two second supporting blocks 13 are fixed on the bottom plate 11, and when the side wall of the antenna end radio frequency exchange module box body 2 is processed, the side wall of the antenna end radio frequency exchange module box body 2 is not easy to deform due to the fact that the two first supporting blocks 12 and the two second supporting blocks 13 can be effectively supported.
The implementation principle of the embodiment 1 is as follows: the antenna end radio frequency exchange module box body 2 processed by the cavity 21 is sleeved on the support module 1, and then the antenna end radio frequency exchange module box body 2 is fixed on a machine tool, so that the side wall of the antenna end radio frequency exchange module box body 2 can be processed. When the side wall of the antenna end radio frequency exchange module box body 2 is processed, the side wall of the antenna end radio frequency exchange module box body 2 is supported through the supporting model block 1, so that the processing precision of the antenna end radio frequency exchange module box body 2 is ensured, and the yield is improved.
Example 2
Referring to fig. 3, the difference from embodiment 1 is that two first support blocks 12 and two second support blocks 13 are movably disposed on a bottom plate 11. The first supporting block 12 located at the end of the bottom plate 11 in the length direction includes a first positioning block 121, a second positioning block 122 and a third positioning block 123, the first positioning block 121 is fixed at the end of the bottom plate 11 in the length direction, the second positioning block 122 and the third positioning block 123 are both located at one side of the first positioning block 121, and the second positioning block 122 and the third positioning block 123 are both disposed near the other first positioning block 121. The first positioning block 121 is provided with a third sliding block 1211, the second positioning block 122 and the third positioning block 123 are provided with third sliding grooves 1221 which are matched with the third sliding block 1211 to slide, and the second positioning block 122 and the third positioning block 123 can slide relatively or oppositely along the length direction of the third sliding block 1211.
Referring to fig. 3 and 4, the first supporting block 12 near the second supporting block 13 includes a fourth positioning block 126 and a fifth positioning block 127, and both the fourth positioning block 126 and the fifth positioning block 127 are slidably disposed on the bottom plate 11. A limiting plate 111 with a hollow interior is arranged between the fourth positioning block 126 and the fifth positioning block 127, the limiting plate 111 is fixed on the bottom plate 11, a first slider 112 with a hollow interior is arranged on one side of the limiting plate 111 facing the fourth positioning block 126 in an extending manner, a second slider 113 with a hollow interior is arranged on one side of the limiting plate 111 away from the first slider 112 in an extending manner, and both the first slider 112 and the second slider 113 are fixed on the bottom plate 11. The fourth positioning block 126 is provided with a first sliding slot 114 engaged with the first sliding block 112, and the fifth positioning block 127 is provided with a second sliding slot engaged with the second sliding block 113. The fourth positioning block 126 and the fifth positioning block 127 move in opposite directions along the length directions of the first slider 112 and the second slider 113.
Referring to fig. 4, the limiting plate 111, the first slider 112 and the second slider 113 are arranged in a communicating manner, through holes 116 are formed in both sides of the first slider 112 and the second slider 113, air bags 117 are arranged in the limiting plate 111, the first slider 112 and the second slider 113, a plurality of air bubbles 115 with hollow interiors are formed on the side walls of the air bags 117, and the air bubbles 115 penetrate through the through holes 116. A suction cup 119 is fixed to an end of the bubble 115 extending out of the through hole 116. The limiting plate 111 is provided with a strip-shaped hole 118 on one side away from the bottom plate 11, and the strip-shaped hole 118 is located in the middle of the first slider 112 and the second slider 113.
Referring to fig. 5 and 6, an auxiliary positioning block 3 is disposed on a side of the rf switch module case 2 away from the bottom plate 11, and the auxiliary positioning block 3 includes a top plate 31, and a first positioning plate 32, a second positioning plate 33, a third positioning plate 125, and a fourth positioning plate 128 disposed on the top plate 31. The first positioning plate 32 is inserted into the second gap 15, the second positioning plate 33 is disposed in a "T" shape, and the second positioning plate 33 is inserted into the first gap 14 and the second gap 15. A first positioning groove 34 is formed at a middle position in the thickness direction of the first positioning plate 32, and a T-shaped second positioning groove 35 is formed at a middle position in the thickness direction of the second positioning plate 33. The partition plates 22 between two adjacent cavities in the antenna end rf exchange module case 2 are inserted into the first positioning groove 34 and the second positioning groove 35 in a one-to-one correspondence manner.
Referring to fig. 5 and 6, a fourth gap 124 is formed between the second positioning block 122 and the third positioning block 123, a fifth gap 129 is formed between the fourth positioning block 126 and the fifth positioning block 127, and the stopper plate 111 is disposed in the fifth gap 129. The third positioning plate 125 is inserted inside the fourth gap 124, the fourth positioning plate 128 is inserted inside the fifth gap 129, and the fourth positioning plate 128 is inserted inside the strip-shaped hole 118, the fourth positioning plate 128 abutting against the airbag 117. In order to facilitate pressing the second positioning block 122 and the third positioning block 123 in opposite directions, the fourth positioning plate 128 is provided with a pressing plate 1281 in a direction toward the bottom plate 11, and the pressing plate 1281 is inserted into the strip-shaped hole 118.
In this embodiment, the connection between the two second supporting blocks 13 and the bottom plate 11 is the same as the connection between the fourth positioning block 126 and the fifth positioning block 127 and the bottom plate 11, and the description thereof is omitted.
The implementation principle of the embodiment 2 is as follows: firstly, four cavities of the antenna end radio frequency exchange module box body 2 are processed, secondly, the support model block 1 and the auxiliary positioning block 3 are fixed in the antenna end radio frequency exchange module box body 2, and the antenna end radio frequency exchange module box body 2 is supported so as to ensure the processing precision of the antenna end radio frequency exchange module box body 2.
The embodiment of the application also discloses a manufacturing process of the antenna end radio frequency exchange module box. Referring to fig. 5, a manufacturing process of an antenna end radio frequency exchange module box comprises the following process steps:
the first step is as follows: the blank is cut into squares and then secured to a machine tool.
The second step is that: four cavities 21 are arranged on the blank.
The third step: step grooves 23 are formed in the inner wall of the periphery of the antenna end radio frequency exchange module box body 2, and one end of each partition plate 22 between every two adjacent cavities is flush with the bottom of each step groove 23.
The fourth step: the partition plate 22 between two adjacent cavities 21 is provided with a threaded hole 221, and the threaded hole 221 is formed in the wall thickness of the partition plate 22.
The fifth step: the antenna end radio frequency exchange module box body 2 processed into a semi-finished product is detached from a machine tool, one surface, close to the step groove 23, of the antenna end radio frequency exchange module box body 2 is a front surface, namely a reference surface, and one surface, far away from the front surface, of the antenna end radio frequency exchange module box body 2 is a back surface. The supporting model block 1 is placed on a machine tool, then the front surface of the antenna end radio frequency exchange module box body 2 faces the direction of the exchange module box and is sleeved on the supporting model block 1, and the step groove 23 is abutted against the step surface 17.
And a sixth step: the auxiliary positioning block 3 is pressed down on the surface of the antenna end radio frequency exchange module box body 2 away from the machine tool, the first positioning plate 32 is inserted into the second gap 15, the second positioning plate 33 is inserted into the first gap 14 and the second gap 15, the third positioning plate 125 is inserted into the fourth gap 124, and the fourth positioning plate 128 is inserted into the fifth gap 129. The second positioning block 122 and the third positioning block 123 move in opposite directions, the fourth positioning block 126 and the fifth positioning block 127 move in opposite directions, and the two second supporting blocks 13 move in opposite directions. The fourth positioning plate 128 is inserted into the strip-shaped hole 118, the fourth positioning plate 128 descends to be in contact with the air bag 117, and when the fourth positioning plate 128 continuously descends to squeeze the air bag 117, air inside the air bag 117 is squeezed towards two sides, so that the through hole 116 can be filled with air bubbles 115 on the air bag 117, air between the suction cup 119 and the first supporting block 12 is exhausted, and the positions of the fourth positioning block 126 and the fifth positioning block 127 are more stable.
The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides an antenna end radio frequency exchange module is preparation frock for box which characterized in that: the supporting model block comprises a supporting model block (1), wherein the supporting model block (1) comprises a bottom plate (11), a pair of first supporting blocks (12) and a pair of second supporting blocks (13), the pair of first supporting blocks (12) and the pair of second supporting blocks (13) are arranged on the bottom plate (11), the pair of first supporting blocks (12) and the pair of second supporting blocks (13) are distributed along the length direction of the bottom plate (11), the two first supporting blocks (12) are distributed along the length direction of the bottom plate (11), and the two second supporting blocks (13) are distributed along the width direction of the bottom plate (11);
a first gap (14) is formed between the pair of first supporting blocks (12) and the pair of second supporting blocks (13), a second gap (15) is formed between the two first supporting blocks (12), and a third gap (16) is formed between the two second supporting blocks (13);
the first supporting block (12) and the second supporting block (13) are correspondingly inserted into a cavity (21) of the radio frequency exchange module box body (2), the bottom plate (11) is abutted to a partition plate (22) of the radio frequency exchange module box body (2), the partition plate (22) inside the radio frequency exchange module box body (2) is correspondingly inserted into a first gap (14), a second gap (15) and a third gap (16), and inner wall surfaces at two ends of the radio frequency exchange module box body (2) in the length direction are abutted to outer wall surfaces at two ends of the support model block (1) in the length direction in a one-to-one correspondence mode.
2. The manufacturing tool for the antenna end radio frequency exchange module box according to claim 1, characterized in that: an auxiliary positioning block (3) is arranged on one side, away from the bottom plate (11), of the radio frequency exchange module box body (2), and the auxiliary positioning block (3) comprises a top plate (31), and a first positioning plate (32) and a second positioning plate (33) which are arranged on the top plate (31);
a first positioning groove (34) is formed in the first positioning plate (32) from the surface far away from the top plate (31) to the direction of the top plate (31), the second positioning plate (33) is arranged in a T shape, and a T-shaped second positioning groove (35) is formed in the second positioning plate (33) from the surface far away from the top plate (31) to the direction of the top plate (31);
the first positioning plate (32) is inserted into the second gap (15), and the partition plate (22) inserted into the second gap (15) is inserted into the first positioning groove (34).
3. The manufacturing tool for the antenna end radio frequency exchange module box according to claim 2, characterized in that: one first supporting block (12) far away from the second supporting block (13) comprises a first positioning block (121), a second positioning block (122) and a third positioning block (123), the first positioning block (121) is fixed at one end of the bottom plate (11) in the length direction, and the second positioning block (122) and the third positioning block (123) are both located on one side of the first positioning block (121);
the second positioning block (122) and the third positioning block (123) are in opposite or opposite sliding connection with the side wall of the first positioning block (121), and one surface, far away from the second positioning block (122), of the first positioning block (121) abuts against the side wall of the radio frequency exchange module box body (2);
a fourth gap (124) is formed between the second positioning block (122) and the third positioning block (123), a third positioning plate (125) is fixed on one side of the top plate (31) facing the first supporting block (12), and the third positioning plate (125) is inserted into the fourth gap (124);
the section of the third positioning plate (125) along the length direction of the top plate (31) is in a decreasing trend towards the direction of the bottom plate (11).
4. The manufacturing tool for the antenna end radio frequency exchange module box according to claim 3, characterized in that: one of the first supporting block (12) close to the second supporting block (13) comprises a fourth positioning block (126) and a fifth positioning block (127), the fourth positioning block (126) and the fifth positioning block (127) are both arranged on the bottom plate (11) in a sliding manner, and the fourth positioning block (126) and the fifth positioning block (127) move towards opposite directions or opposite directions;
a fourth positioning plate (128) is arranged on one surface, facing the bottom plate (11), of the top plate (31), a fifth gap (129) is formed between the fourth positioning block (126) and the fifth positioning block (127), and the fourth positioning plate (128) is inserted into the fifth gap (129);
the section of the fourth positioning plate (128) along the length direction of the top plate (31) is in a decreasing trend towards the direction of the bottom plate (11).
5. The manufacturing tool for the antenna end radio frequency exchange module box according to claim 4, characterized in that: be provided with limiting plate (111) between fourth locating piece (126) and fifth locating piece (127), limiting plate (111) are fixed in on bottom plate (11), limiting plate (111) are provided with first slider (112) towards one side of fourth locating piece (126), one side that first slider (112) were kept away from in limiting plate (111) is provided with second slider (113), first spout (114) with first slider (112) complex are seted up on fourth locating piece (126), set up on fifth locating piece (127) with second slider (113) complex second spout.
6. The manufacturing tool for the antenna end radio frequency exchange module box according to claim 5, characterized in that: the limiting plate (111), the first slider (112) and the second slider (113) are arranged in a hollow manner, the limiting plate (111), the first slider (112) and the second slider (113) are arranged in a communicated manner, through holes (116) are formed in the two sides of the first slider (112) and the two sides of the second slider (113), air bags (117) are arranged in the limiting plate (111), the first slider (112) and the second slider (113), and the side walls of the air bags (117) penetrate through the through holes (116);
a strip-shaped hole (118) is formed in one surface, far away from the bottom plate (11), of the limiting plate (111), the fourth positioning plate (128) is inserted into the strip-shaped hole (118), and the fourth positioning plate (128) abuts against the air bag (117).
7. The manufacturing tool for the antenna end radio frequency exchange module box according to claim 6, characterized in that: and a sucker (119) is arranged on the air bag (117) and on one side of the through hole (116) far away from the air bag (117).
8. A manufacturing process of an antenna end radio frequency exchange module box body is characterized by comprising the following steps: the manufacturing tool for the antenna end radio frequency exchange module box comprises the following process steps:
the first step is as follows: fixing the blank on a machine tool;
the second step is that: processing four cavities (21) on the blank;
the third step: step grooves (23) are formed in the inner walls of the four cavities (21);
the fourth step: a threaded hole (221) is formed in the partition plate (22) between every two adjacent cavities (21);
the fifth step: the antenna end radio frequency exchange module box body (2) processed into a semi-finished product is detached from a machine tool, a support model block (1) is placed on the machine tool, then one surface, close to a step groove (23), of the antenna end radio frequency exchange module box body (2) processed into the semi-finished product is sleeved on the support model block (1) towards the direction of the exchange module box, the periphery of the support model block (1) is installed on a bottom plate (11) through a first support block (12) and a second support block (13) to form a step surface (17), and the step groove (23) is abutted against the step surface (17);
and a sixth step: and (3) pressing down the auxiliary positioning block (3) on the surface of the antenna end radio frequency exchange module box body (2) far away from the machine tool, and then fixing the auxiliary positioning block (3) and the support model block (1) through bolts.
9. The manufacturing process of the antenna end radio frequency exchange module box body according to claim 8, characterized in that: and sixthly, when the auxiliary pressing positioning block (3) is pressed down on the antenna end radio frequency exchange module box body (2) and the support model block (1), the second positioning block (122) and the third positioning block (123) move in opposite directions, the fourth positioning block (126) and the fifth positioning block (127) move in opposite directions, the two second supporting blocks (13) move in opposite directions, and the inner wall of the antenna end radio frequency exchange module box body (2) is tightly pressed through the second positioning block (122), the third positioning block (123), the fourth positioning block (126), the fifth positioning block (127) and the two second supporting blocks (13).
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|---|---|---|---|
| CN202110095929.7A CN112917197B (en) | 2021-01-25 | 2021-01-25 | Manufacturing tool and manufacturing process for antenna end radio frequency exchange module box |
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| CN202110095929.7A CN112917197B (en) | 2021-01-25 | 2021-01-25 | Manufacturing tool and manufacturing process for antenna end radio frequency exchange module box |
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| CN112917197B CN112917197B (en) | 2021-12-03 |
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| CN112917197B (en) | 2021-12-03 |
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