CN114905219B - Be used for communication device welded auxiliary fixtures - Google Patents
Be used for communication device welded auxiliary fixtures Download PDFInfo
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- CN114905219B CN114905219B CN202210509888.6A CN202210509888A CN114905219B CN 114905219 B CN114905219 B CN 114905219B CN 202210509888 A CN202210509888 A CN 202210509888A CN 114905219 B CN114905219 B CN 114905219B
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- 238000003466 welding Methods 0.000 claims abstract description 45
- 239000004020 conductor Substances 0.000 claims abstract description 19
- 230000013011 mating Effects 0.000 claims description 24
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000005476 soldering Methods 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cable Accessories (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses an auxiliary tool for welding a communication device, which comprises a base, a fixed seat, a first supporting piece and a rotating piece, wherein the fixed seat is provided with a first supporting piece; the fixed seat is fixed with the base; the first supporting piece is rotationally connected with the fixed seat and is provided with at least one; the rotating piece can rotate relative to the fixed seat, the rotating piece is provided with a driving part, the driving part is provided with at least one and corresponds to the first supporting pieces one by one, the rotating piece rotates and enables the driving part to drive the first supporting pieces to rotate relative to the fixed seat, and therefore the first supporting pieces support or loosen a cable of the communication device. Before the reflow soldering operation, the communication device is placed on the base, the first propping piece is propped against the cable through rotating the rotating piece, so that the outer conductor of the cable is positioned at a soldering position, the outer conductor is prevented from being separated from the soldering position due to the curling of the cable in the reflow soldering process, and after the soldering is finished, the rotating piece is rotated again, so that the first propping piece loosens the cable; compared with the pure manual operation, the cable placement efficiency is also improved.
Description
Technical Field
The invention relates to the technical field of manufacturing of communication devices, in particular to an auxiliary tool for welding communication devices.
Background
A communication device (e.g., vibrator) implements a feeding function between the members using a cable. When assembled, the cable is supported to the component, the outer conductor of the cable is positioned at a position to be soldered, and then soldering between the cable and the component is completed by reflow soldering.
In the traditional welding of the communication device, the cable is usually supported on the component in a manual mode, if a single cable is good, if a plurality of cables are used, the manual operation efficiency is low, and the worker is easy to fatigue; meanwhile, the cable is easy to warp due to heating in the welding process, so that the outer conductor of the cable is separated from the welding position, and the final welding effect is affected.
Disclosure of Invention
Based on this, it is necessary to provide an auxiliary tool for welding communication devices; the auxiliary tool for welding the communication device can enable the cable to be better propped when being welded, and can realize propping of one or more cables, so that the welding quality is improved; compared with manual operation, the efficiency is higher, and the problem of welding quality caused by the problem of cable position is avoided.
The technical scheme is as follows:
one embodiment provides an auxiliary fixture for communication device welding, comprising:
a base;
the fixing seat is fixed with the base;
the first propping piece is rotationally connected with the fixing seat and is provided with at least one;
the rotating piece can rotate relative to the fixing seat, the rotating piece is provided with a driving part, the driving part is provided with at least one and corresponds to the first supporting pieces one by one, and the rotating piece rotates and enables the driving part to drive the first supporting pieces to rotate relative to the fixing seat so that the first supporting pieces support or loosen the cables of the communication device.
The auxiliary tool for welding the communication device can be used for a reflow soldering process of the communication device such as a vibrator, the communication device is placed on a base before reflow soldering operation, the first supporting piece is supported against the cable by rotating the rotating piece so that an outer conductor of the cable is positioned at a welding position, the outer conductor is prevented from being separated from the welding position due to cable curling in the reflow soldering process, and the rotating piece is rotated again after the welding is finished so that the cable is loosened by the first supporting piece; compared with the pure manual operation, the cable placement efficiency is also improved.
The technical scheme is further described as follows:
in one embodiment, the opposite ends of the first supporting member are respectively provided with a first supporting portion and a matching portion, the first supporting portion is used for supporting or loosening the cable, and the matching portion is used for matching with the driving portion so that the first supporting member rotates relative to the fixing seat.
In one embodiment, the driving portion has an inclined portion, and when the rotating member rotates, the inclined portion can enable the matching portion to move, so that the first abutting member rotates relative to the fixing seat.
In one embodiment, the fixing base is provided with a first slot, the first slot is provided with at least one and corresponds to the first supporting parts one by one, the auxiliary tool for welding the communication device further comprises a supporting shaft arranged on the fixing base, the supporting shaft is provided with at least one and corresponds to the first supporting parts one by one, the first supporting parts are arranged on the fixing base in a rotating mode through the supporting shaft, and at least one part of the first supporting parts are located in the first slot.
In one embodiment, the fixing seat is provided with an annular portion, the rotating piece is annularly arranged and surrounds the outer side of the annular portion, and the first slot enables at least one part of the matching portion to be located on the outer side of the annular portion; the one end of the rotating piece, which faces the base, is provided with a second slot, the second slot is communicated with the first slot, the second slot is provided with at least one and corresponds to the first supporting piece one by one, the inclined part is positioned on the slot wall of the second slot, which faces the base, and when the rotating piece rotates, the inclined part can enable at least one part of the matching part to enter or leave the second slot.
In one embodiment, the driving part further comprises a plane part, the plane part is positioned on a groove wall of the second groove facing the base, and the plane part and the inclined part are adjacently arranged along the circumferential direction of the rotating part; the planar portion can be tangential to or in surface contact with the mating portion.
In one embodiment, the first supporting piece is provided with a first through hole, and the first supporting piece is connected with the supporting shaft through the first through hole; the fixing seat is further provided with a mounting part arranged on the annular part, the mounting part is provided with at least one and corresponds to the first supporting parts one by one, the first grooves penetrate through the mounting part and the annular part, the mounting part is provided with a second through hole, and the supporting shaft is arranged on the mounting part through the second through hole.
In one embodiment, the fixing base further comprises a limiting portion, the limiting portion is provided with at least one and corresponds to the mounting portions one by one, the limiting portion is formed by extending one side, away from the annular portion, of the mounting portion towards the outer side of the annular portion, and the rotating piece is located between the limiting portion and the base.
In one embodiment, the auxiliary tool for welding the communication device further comprises a reset piece, wherein the reset piece is provided with at least one first abutting piece and corresponds to the first abutting piece one by one, and one end of the reset piece abuts against the first abutting piece.
In one embodiment, the first supporting member is provided with a third slot, the third slot is located between the first supporting portion and the matching portion, and one end of the resetting member is in butt joint with a slot wall of the third slot.
In one embodiment, the first supporting member is provided with a sleeving part, the sleeving part is arranged on the wall of the third slot, and one end of the resetting member is sleeved on the sleeving part;
or/and the first slot extends along the axial direction of the fixing seat, the first slot at least penetrates through the annular part, the mounting part or the limiting part is provided with a third through hole, the fixing seat further comprises a connecting column, the connecting column is fixed on the mounting part or the limiting part through the third through hole, and the other end of the resetting piece is connected with the connecting column.
In one embodiment, the auxiliary fixture for welding the communication device further comprises a positioning frame, wherein the positioning frame is arranged on the base, and the positioning frame is used for positioning the communication device.
In one embodiment, the positioning frame comprises at least two fixing columns and positioning seats, wherein the two fixing columns are respectively connected with the base and the positioning seats at the opposite ends of the fixing columns, the positioning seats are annularly arranged, at least one positioning part is arranged on the inner side of each positioning seat, and the positioning parts are used for being abutted to the communication devices.
In one embodiment, the positioning frame further comprises a second supporting piece, wherein the second supporting piece is detachably fixed with the positioning seat and is positioned on one side, far away from the base, of the positioning seat; the positioning seat is used for limiting the horizontal position of the communication device, and the second abutting piece is used for limiting the longitudinal position of the communication device.
In one embodiment, the second supporting piece is magnetically attracted and fixed with the positioning seat, and the second supporting piece is used for supporting and pressing the communication device on the base.
In one embodiment, the positioning frame further comprises fixing screws, wherein the fixing screws are provided with at least two fixing columns and correspond to the fixing columns one by one, and the fixing screws are in threaded connection with the fixing columns so as to fix the positioning seat on the fixing columns;
the fixing screw is characterized in that at least one part of the fixing screw protrudes out of the positioning seat, the second supporting piece is provided with limiting holes, the limiting holes are provided with at least two and correspond to the fixing screws one by one, and the second supporting piece is in limiting fit with the fixing screws through the limiting holes.
In one embodiment, the second supporting member is in a ring shape, and is provided with a second supporting portion, the second supporting portion extends towards the inner side of the ring of the second supporting member, and the second supporting portion is used for supporting the outer conductor of the cable.
In one embodiment, the base is provided with a plurality of ventilation holes; or/and the edge of the base is provided with a folded edge, and the folded edge is folded towards one side of the fixed seat; or/and the rotating piece is provided with a handle.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Moreover, the figures are not drawn to a 1:1 scale, and the relative sizes of various elements are merely exemplary in the figures, and are not necessarily drawn to true scale.
FIG. 1 is a schematic diagram of an auxiliary tool for welding communication devices and an arrangement of the communication devices according to an embodiment of the present invention;
FIG. 2 is a schematic view of an auxiliary tool for welding a communication device in FIG. 1 with a second abutment removed;
FIG. 3 is a schematic diagram of an auxiliary tool for welding a communication device and the communication device in the embodiment of FIG. 1;
FIG. 4 is a schematic view of an auxiliary tool for welding communication devices according to another embodiment of the present invention;
FIG. 5 is a schematic view of the whole structure of a base according to an embodiment of the present invention;
FIG. 6 is a schematic diagram showing the overall structure of a fixing base according to an embodiment of the present invention;
FIG. 7 is a schematic view showing the overall structure of a rotating member according to an embodiment of the present invention;
FIG. 8 is a schematic view of the overall structure of the first supporting member according to an embodiment of the present invention;
FIG. 9 is a schematic view of the overall structure of a first supporting member according to another embodiment of the present invention;
FIG. 10 is a schematic view of the overall structure of a positioning seat according to an embodiment of the present invention;
FIG. 11 is a schematic view of the overall structure of a second supporting member according to an embodiment of the present invention;
fig. 12 is a schematic diagram of the overall structure of the fixing base according to an embodiment of the present invention.
The drawings are marked with the following description:
100. a base; 110. a vent hole; 120. folding edges; 200. a fixing seat; 210. an annular portion; 220. a mounting part; 221. a second through hole; 230. a limit part; 240. a third through hole; 250. a first slot; 260. a support shaft; 270. a connecting column; 280. a reset member; 300. a first supporting piece; 310. a first supporting part; 311. a holding groove; 320. a mating portion; 330. a first through hole; 340. a third slot; 350. a socket joint part; 400. a rotating member; 411. an inclined portion; 412. a planar portion; 413. a transition section; 420. a second slot; 430. a handle; 440. fourth slotting; 510. fixing the column; 520. a positioning seat; 521. a positioning part; 530. a second supporting piece; 531. a limiting hole; 532. a second supporting part; 540. a fixing screw; 600. a communication device; 610. and (3) a cable.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the attached drawings:
in order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1 and 3, the communication device 600 (e.g., vibrator) has a cable 610 thereon, and the cable 610 needs to be manually placed at a designated position during reflow soldering so that the outer conductor of the cable 610 is at the soldering position. However, if placed manually, on the one hand, fatigue tends to occur, and it is difficult to strictly regulate and ensure that the place of placement is consistent in place; on the other hand, the manual placement efficiency is low, and if there are a plurality of cables 610, fatigue and drowsiness occur after a short time of operation. Meanwhile, after the cable 610 is placed, since the cable 610 is easily heated and then warped during the reflow soldering process, the outer conductor of the cable 610 is easily separated from the soldering position, thereby affecting the soldering quality.
To this end, referring to fig. 1 to 4, an auxiliary tool for welding a communication device 600 is provided in an embodiment, and includes a base 100, a fixing base 200, a first supporting member 300 and a rotating member 400. Wherein:
as shown in fig. 5, the base 100 is used for supporting and mounting the communication device 600, the holder 200, and the like, and when reflow soldering is performed, the base 100 is placed on a wire mesh to be passed through a furnace.
As shown in fig. 2, the fixing base 200 is fixed to the base 100.
As shown in fig. 6, the holder 200 may be provided in a ring shape so as to arrange a communication device 600 such as a vibrator.
Alternatively, the fixing base 200 may be fixed to the base 100 by means of screw fixation.
As shown in fig. 2, the first supporting member 300 is rotatably connected to the fixing base 200, and at least one first supporting member 300 is provided.
The first abutment 300 is rotated relative to the fixed base 200 to abut against the cable 610 or to release the cable 610 after rotation. The number of first abutments 300 is related to the number of positions on the communication device 600 where the cable 610 needs to be abutted. For example, if there is only one cable 610, but two positions need to be abutted, two first abutting members 300 may be arranged according to the abutted positions, if there are multiple cables 610, but only one position of each cable 610 needs to be abutted, the number of first abutting members 300 is equal to the number of cables 610, so that the requirement can be satisfied, and the description is omitted.
As shown in fig. 2, the rotating member 400 can rotate relative to the fixed base 200, the rotating member 400 has a driving portion, and the driving portion is provided with at least one driving portion and corresponds to the first propping member 300 one by one, and the rotating member 400 rotates and makes the driving portion drive the first propping member 300 to rotate relative to the fixed base 200, so that the first propping member 300 can prop against or release the cable 610 of the communication device 600.
The auxiliary tool for welding the communication device 600 can be used for a reflow soldering process of the communication device 600 such as a vibrator, the communication device 600 is placed on the base 100 before reflow soldering operation, the first propping piece 300 is propped against the cable 610 by rotating the rotating piece 400 so as to enable an outer conductor of the cable 610 to be positioned at a welding position, the outer conductor is prevented from being separated from the welding position due to curling of the cable 610 in the reflow soldering process, and the rotating piece 400 is rotated again after the welding is completed so as to enable the first propping piece 300 to loosen the cable 610; the efficiency of placement of the cable 610 is also improved over purely manual operation.
In one embodiment, referring to fig. 2 and 8, opposite ends of the first supporting member 300 are respectively provided with a first supporting portion 310 and a mating portion 320, the first supporting portion 310 is used for supporting or releasing the cable 610, and the mating portion 320 is used for mating with the driving portion so as to rotate the first supporting member 300 relative to the fixing base 200.
When the rotating member 400 rotates, the driving portion can drive the engaging portion 320 to move, so that the first abutting member 300 rotates relative to the fixing base 200, and thus the abutting or releasing operation of the cable 610 is achieved.
Alternatively, as shown in fig. 8, the first abutment 310 and the mating portion 320 are respectively extended toward opposite sides of the first abutment 300. For example, in the view shown in fig. 8, the first abutting portion 310 is bent toward the right side of the first abutting piece 300, and the engaging portion 320 is extended toward the left side of the first abutting piece 300.
Optionally, as shown in fig. 8, the first abutting portion 310 is further provided with an abutting groove 311, and the abutting groove 311 is used for abutting against the cable 610.
The notch of the holding groove 311 may be set according to the diameter of the cable 610, and the holding groove 311 may be a rectangular groove or an arc groove.
In another embodiment, referring to fig. 4 and 9, similarly, the opposite ends of the first supporting member 300 are respectively provided with a first supporting portion 310 and a mating portion 320, the first supporting portion 310 is used for supporting or releasing the cable 610, and the mating portion 320 is used for mating with the driving portion so as to rotate the first supporting member 300 relative to the fixing base 200.
As shown in fig. 9, the first supporting portion 310 is located at an upper end of the first supporting member 300 and is bent toward a right side of the first supporting member 300, and the engaging portion 320 is located at a lower end of the first supporting member 300 and extends toward a left side of the first supporting member 300.
In the embodiment shown in fig. 9, the first supporting portion 310 is bent with respect to the first supporting member 300 to form an arc-shaped slot for supporting the cable 610.
In an embodiment, referring to fig. 2 and fig. 7, the driving portion has an inclined portion 411, and when the rotating member 400 rotates, the inclined portion 411 can enable the engaging portion 320 to move, so that the first supporting member 300 rotates relative to the fixing base 200.
As shown in fig. 7, the rotating member 400 has an inclined portion 411, and when the rotating member 400 rotates, the inclined portion 411 and the mating portion 320 abut against each other to force the mating portion 320 to drive the first abutting member 300 to rotate relative to the fixing base 200.
In an embodiment, referring to fig. 12, the fixing base 200 is provided with a first slot 250, the first slot 250 is provided with at least one supporting member 300 in one-to-one correspondence, the auxiliary tool for welding the communication device 600 further includes a supporting shaft 260 provided on the fixing base 200, the supporting shaft 260 is provided with at least one supporting member 300 in one-to-one correspondence, the first supporting member 300 is rotatably provided on the fixing base 200 through the supporting shaft 260, and at least a portion of the first supporting member 300 is located in the first slot 250.
The support shaft 260 is used for installing the first supporting member 300, so that the first supporting member 300 rotates relative to the fixing base 200, and the first slot 250 enables the first supporting member 300 not to interfere with the fixing base 200 during rotation.
In one embodiment, referring to fig. 2 to 4, fig. 6 and fig. 12, the fixing base 200 has an annular portion 210, the rotating member 400 is annularly disposed and surrounds the annular portion 210, and the first slot 250 locates at least a portion of the mating portion 320 outside the annular portion 210; the rotating member 400 has a second slot 420 at one end facing the base 100, the second slot 420 is communicated with the first slot 250, the second slot 420 has at least one slot corresponding to the first supporting member 300, the inclined portion 411 is located on a slot wall of the second slot 420 facing the base 100, and when the rotating member 400 rotates, the inclined portion 411 can enable at least a portion of the mating portion 320 to enter or leave the second slot 420.
As shown in fig. 6 and 12, the annular portion 210 of the fixing base 200 has an annular structure, and the rotating member 400 is also annular and sleeved outside the annular portion 210; as shown in fig. 2, the first slot 250 positions at least a portion of the mating portion 320 outside the ring of the ring portion 210 to enable at least a portion of the mating portion 320 to enter or leave the second slot 420. When the rotating member 400 rotates, the inclined portion 411 rotates with the rotating member 400 and collides with the mating portion 320, so as to force the mating portion 320 to leave or return to the second slot 420, and further drive the first supporting member 300 to rotate relative to the fixing base 200.
In one embodiment, referring to fig. 7, the driving portion further includes a plane portion 412, the plane portion 412 is located on a groove wall of the second slot 420 facing the base 100, and the plane portion 412 and the inclined portion 411 are adjacently disposed along a circumferential direction of the rotating member 400; the planar portion 412 can be tangential to or in surface contact with the mating portion 320.
The plane portion 412 and the inclined portion 411 are used for enabling the engaging portion 320 to drive the first supporting member 300 to be in different states. For example, when the first abutment 300 is tangential to the plane portion 412, the first abutment 300 is in a state of abutting against the cable 610; when the rotator 400 is rotated, the inclined portion 411 is engaged with the engaging portion 320, thereby forcing the first abutting member 300 to rotate, thereby releasing the cable 610.
Alternatively, as shown in fig. 7, the inclined portion 411 is provided at a height in the circumferential direction of the rotator 400 to form an inclined structure.
Alternatively, the planar portion 412 is a planar surface; the inclined portion 411 is an inclined surface.
Optionally, the driving part further comprises a transition part 413, the transition part 413 being located between the inclined part 411 and the planar part 412.
As shown in fig. 2, the mating portion 320 is tangential to the plane portion 412, and at this time, the first abutting member 300 is in an abutting state; if the first abutment 300 is to be switched to the released state, the rotating member 400 is rotated counterclockwise, so that the inclined portion 411 forces the engaging portion 320 to rotate the first abutment 300, and the first abutment 300 overcomes the restoring force of the restoring member 280, so that the first abutment 300 is in the released state.
It will be appreciated that:
when the inclined portion 411 and the mating portion 320 are in press fit with each other, the pressing force is converted into a friction force, so that the self-locking mechanism can have a certain self-locking function.
In one embodiment, referring to fig. 7, a fourth slot 440 is further disposed between two adjacent second slots 420.
As shown in fig. 7, the end of the rotating member 400 facing the base 100 is further provided with at least one fourth slot 440, and the fourth slot 440 facilitates ventilation during reflow soldering.
In one embodiment, referring to fig. 6, 8, 9 and 12, the first supporting member 300 is provided with a first through hole 330, and the first supporting member 300 is connected to the supporting shaft 260 through the first through hole 330; the fixing base 200 further has a mounting portion 220 disposed on the annular portion 210, the mounting portion 220 is provided with at least one and corresponds to the first abutting member 300 one by one, the first slot 250 penetrates through the mounting portion 220 and the annular portion 210, the mounting portion 220 is provided with a second through hole 221, and the support shaft 260 is disposed on the mounting portion 220 through the second through hole 221.
For example, the number of the first propping members 300 is four, the number of the mounting portions 220 is four, the number of the supporting shafts 260 is four, and the number of the second slots 420 is four, so that a one-to-one correspondence is realized, and the four positions required by the four cables 610 are satisfied.
In one embodiment, referring to fig. 6, the fixing base 200 further has a limiting portion 230, where the limiting portion 230 is provided with at least one and corresponds to the mounting portion 220 one by one, the limiting portion 230 is formed by extending a side of the mounting portion 220 away from the annular portion 210 towards an outer side of the annular portion 210, and the rotating member 400 is located between the limiting portion 230 and the base 100.
As shown in fig. 6, the stopper 230 extends from the mounting portion 220 toward the outside of the ring-shaped portion 210; as shown in fig. 2, the rotating member 400 is located between the limiting portion 230 and the base 100, so that the limiting portion 230 prevents the rotating member 400 from being separated from the fixing base 200 during rotation.
In an embodiment, referring to fig. 3 and 12, the auxiliary tool for welding the communication device 600 further includes a reset element 280, where the reset element 280 is provided with at least one and corresponds to the first abutting element 300 one by one, and one end of the reset element 280 abuts against the first abutting element 300.
For example, the resetting member 280 is configured to maintain the first abutting member 300 in a state of abutting against the cable 610, when the rotating member 400 rotates, the inclined portion 411 makes the engaging portion 320 drive the first abutting member 300 to release the cable 610, and when the inclined portion 411 is no longer engaged with the engaging portion 320, but the flat portion 412 is engaged with the engaging portion 320, the resetting member 280 returns the first abutting member 300 to a state of abutting against the cable 610 again.
For example, when the first propping members 300 have four, the four first propping members 300 can be uniformly distributed on the circumference of the fixing base 200, so as to realize simultaneous propping of the four cables 610.
In an embodiment, referring to fig. 8 and 9, the first supporting member 300 is provided with a third slot 340, the third slot 340 is located between the first supporting portion 310 and the mating portion 320, and one end of the resetting member 280 abuts against a slot wall of the third slot 340.
As shown in fig. 8 and 9, the third slot 340 is opened between the first through hole 330 and the first abutment 310.
In one embodiment, referring to fig. 9, the first supporting member 300 is provided with a sleeving part 350, the sleeving part 350 is arranged on the groove wall of the third groove 340, and one end of the resetting member 280 is sleeved on the sleeving part 350.
In one embodiment, referring to fig. 6 and 12, the first slot 250 is formed along an axial direction of the fixing base 200, and the first slot 250 penetrates at least the annular portion 210.
For example, as shown in fig. 6, the fixing base 200 has a first slot 250 penetrating the limiting portion 230, the mounting portion 220, and the ring portion 210. The first slot 250 allows the ring portion 210 to have a notch that allows at least a portion of the engagement portion 320 to be located outside the ring of the ring portion 210 to engage the driving portion of the rotator 400.
For example, in the embodiment shown in fig. 12, the fixing base 200 has no limit portion 230, the first slot 250 penetrates through the annular portion 210, and meanwhile, the first slot 250 penetrates through a portion of the mounting portion 220, so that the mating portion 320 of the first supporting member 300 can be located outside the ring of the annular portion 210 through the first slot 250, which is not described herein. .
In one embodiment, referring to fig. 3, 6 and 12, the mounting portion 220 or the limiting portion 230 is provided with a third through hole 240, the fixing base 200 further includes a connecting post 270, the connecting post 270 is fixed on the mounting portion 220 or the limiting portion 230 through the third through hole 240, and the other end of the resetting member 280 is connected with the connecting post 270.
For example, as shown in fig. 3 and 6, the third through hole 240 is formed on the limiting portion 230, the third through hole 240 is in communication with the first slot 250, the connecting post 270 may be a screw screwed on the fixing base 200 through the third through hole 240, and at least a portion of the reset element 280 is located in the first slot 250 and is fixed with the connecting post 270.
For example, in fig. 12, the third through hole 240 is formed in the mounting portion 220, the restoring member 280 is fixed to the mounting portion 220 by the connecting post 270, and the restoring member 280 is not located in the first slot 250.
Optionally, the return 280 is a spring or an elastic band.
In one embodiment, referring to fig. 1 to 4, the auxiliary fixture for welding the communication device 600 further includes a positioning frame, where the positioning frame is mounted on the base 100, and the positioning frame is used for positioning the communication device 600.
In an embodiment, referring to fig. 1 to 4 and fig. 10, the positioning frame includes at least two fixing columns 510 and at least two positioning seats 520, the fixing columns 510 are respectively connected to the base 100 and the positioning seats 520 at opposite ends, the positioning seats 520 are annularly arranged, at least one positioning portion 521 is disposed at an inner side of the positioning seats 520, and the positioning portion 521 is used for abutting against the communication device 600.
As shown in fig. 10, the positioning seat 520 is substantially rectangular, and positioning portions 521 are disposed at four corners of the positioning seat 520 to abut against corresponding portions of the communication device 600, thereby positioning the communication device 600.
It will be appreciated that: the number and positions of the positioning portions 521 are determined according to the actual situation of the communication device 600.
In one embodiment, referring to fig. 1, 3, 4 and 11, the positioning rack further includes a second supporting member 530, where the second supporting member 530 is detachably fixed to the positioning seat 520, and the second supporting member 530 is located on a side of the positioning seat 520 away from the base 100; the positioning seat 520 is used to limit the horizontal position of the communication device 600, and the second abutment 530 is used to limit the longitudinal position of the communication device 600.
As shown in fig. 1 and 3, the positioning seats 520 abut four corner positions of the communication device 600 to define the position of the communication device 600 in the horizontal direction; meanwhile, the second abutting piece abuts against the upper side of the communication device 600, and therefore the position of the communication device 600 in the longitudinal direction is limited.
In one embodiment, the second abutting piece 530 is magnetically fixed to the positioning seat 520, and the second abutting piece 530 is used to abut the communication device 600 against the base 100.
Optionally, one of the second abutment 530 and the positioning seat 520 has a magnetic portion, and the other of the second abutment 530 and the positioning seat 520 has a magnet or iron structure that can magnetically attract and cooperate with the magnetic portion.
For example, the second abutting member 530 may be a steel sheet, and the positioning seat 520 is provided with a magnet or a magnetic portion.
In one embodiment, referring to fig. 3 and 4, the positioning frame further includes fixing screws 540, where the fixing screws 540 are at least two and correspond to the fixing columns 510 one by one, and the fixing screws 540 are screwed with the fixing columns 510 to fix the positioning seat 520 to the fixing columns 510.
As shown in fig. 3, four fixing columns 510 are provided, the lower ends of the fixing columns 510 are fixed to the base 100, and the upper ends of the fixing columns 510 are engaged with fixing screws 540 to fixedly support the positioning seat 520 on the fixing columns 510.
In one embodiment, referring to fig. 2 and 11, at least a portion of the fixing screw 540 protrudes out of the positioning seat 520, the second supporting member 530 is provided with a limiting hole 531, the limiting hole 531 is provided with at least two limiting holes and corresponds to the fixing screw 540 one by one, and the second supporting member 530 is in limiting fit with the fixing screw 540 through the limiting hole 531.
The second abutment 530 can be magnetically fixed to the positioning base 520 for assembly prior to reflow and for disassembly after reflow. The limiting hole 531 is in limiting fit with the fixing screw 540, so that the position accuracy between the positioning seat 520 and the second abutting piece 530 is ensured.
In one embodiment, referring to fig. 3, 4 and 11, the second supporting member 530 is disposed in a ring shape, the second supporting member 530 is provided with a second supporting portion 532, the second supporting portion 532 extends towards the inner side of the ring of the second supporting member 530, and the second supporting portion 532 is used for supporting the outer conductor of the cable 610.
In order to prevent the outer conductor at the upper end of the cable 610 from being separated from the welding position, the outer conductor of the cable 610 is abutted by the second abutting portion 532 to be reliably contacted with the welding position, thereby ensuring the welding quality.
For example, the second abutting portion 532 can correspond to the outer conductor of the cable 610 through the limit fit of the limit hole 531 and the fixing screw 540, so as to improve the accuracy of abutting.
In particular, the uppermost end of the communication device 600 may be raised by 0.3mm above the uppermost end of the positioning seat 520, and then the communication device 600 may be pressed by the second pressing member 530, thereby ensuring the positioning of the communication device 600 in the longitudinal direction and simultaneously pressing the outer conductor of the upper end of the cable 610.
For example, as shown in fig. 11, four second abutting portions 532 are provided, each of the second abutting portions 532 extends toward the inner side of the ring of the second abutting member 530, and the second abutting portions 532 are provided in a stripe shape to abut the outer conductor of the cable 610 downward, so as to ensure reliable contact between the outer conductor of the cable 610 and the welding position.
In one embodiment, referring to fig. 5, the base 100 is provided with a plurality of ventilation holes 110.
As shown in fig. 5, the base 100 is provided with a plurality of ventilation holes 110 to make the temperature of the passing furnace uniform.
Alternatively, the vent holes 110 may be the same shape or may be different shapes.
In one embodiment, referring to fig. 4 and 5, the edge of the base 100 is provided with a folded edge 120, and the folded edge 120 is folded towards one side of the fixing base 200.
The arrangement of the folded edge 120 increases the strength and simultaneously makes the corner position of the base 100 larger, so that the corner position of the base 100 is not easy to be blocked into the hole of the chain net in the furnace.
In one embodiment, referring to fig. 7, the rotating member 400 is provided with a handle 430.
The handle 430 facilitates a rotating operation of the rotator 400. Optionally, a plurality of through holes are further formed on the handle 430.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. Be used for communication device welded auxiliary fixtures, a serial communication port includes:
a base;
the fixing seat is fixed with the base;
the first propping piece is rotationally connected with the fixing seat and is provided with at least one;
the rotating piece can rotate relative to the fixed seat, the rotating piece is provided with a driving part, the driving part is provided with at least one first supporting piece and corresponds to the first supporting piece one by one, and the rotating piece rotates and enables the driving part to drive the first supporting piece to rotate relative to the fixed seat so as to enable the first supporting piece to support or loosen a cable of a communication device;
the auxiliary tool for welding the communication device further comprises a positioning frame, wherein the positioning frame is arranged on the base and is used for positioning the communication device;
the opposite ends of the first supporting piece are respectively provided with a first supporting part and a matching part, the first supporting part is used for supporting or loosening the cable, and the matching part is used for matching with the driving part so as to enable the first supporting piece to rotate relative to the fixing seat;
the driving part is provided with an inclined part, and the inclined part can enable the matching part to move when the rotating piece rotates so as to enable the first supporting piece to rotate relative to the fixed seat;
the auxiliary fixture for welding the communication device further comprises a support shaft arranged on the fixed seat, wherein the support shaft is provided with at least one support piece and corresponds to the first support piece one by one, the first support piece is rotatably arranged on the fixed seat through the support shaft, and at least one part of the first support piece is positioned in the first groove;
the fixed seat is provided with an annular part, the rotating piece is annularly arranged and surrounds the outer side of the annular part, and the first slot enables at least one part of the matching part to be positioned at the outer side of the annular part; the rotating piece is provided with a first slot, the first slot is communicated with the second slot, the first slot is provided with at least one inclined part, the inclined part is positioned on the groove wall of the first slot facing the base, and the inclined part can enable at least one part of the matching part to enter or leave the first slot when rotating;
the positioning frame comprises at least two fixing columns and positioning seats, wherein the two opposite ends of each fixing column are respectively connected with the base and the positioning seats, the positioning seats are annularly arranged, at least one positioning part is arranged on the inner side of each positioning seat, and the positioning parts are used for being abutted to the communication device;
the positioning frame further comprises a second supporting piece, the second supporting piece and the positioning seat are detachably fixed, and the second supporting piece is positioned on one side, far away from the base, of the positioning seat; the positioning seat is used for limiting the horizontal position of the communication device, and the second abutting piece is used for limiting the longitudinal position of the communication device;
the second supporting piece is in an annular arrangement, the second supporting piece is provided with a second supporting portion, the second supporting portion extends towards the inner side of the ring of the second supporting piece, and the second supporting portion is used for supporting the outer conductor of the cable.
2. The auxiliary tool for welding a communication device according to claim 1, wherein the driving portion further comprises a planar portion located on a groove wall of the second groove facing the base, the planar portion and the inclined portion being adjacently disposed along a circumferential direction of the rotating member; the planar portion can be tangential to or in surface contact with the mating portion.
3. The auxiliary tool for welding a communication device according to claim 1, wherein the first abutting member is provided with a first through hole, and the first abutting member is connected with the support shaft through the first through hole; the fixing seat is further provided with a mounting part arranged on the annular part, the mounting part is provided with at least one and corresponds to the first supporting parts one by one, the first grooves penetrate through the mounting part and the annular part, the mounting part is provided with a second through hole, and the supporting shaft is arranged on the mounting part through the second through hole.
4. The auxiliary tool for welding a communication device according to claim 3, wherein the fixing base further comprises a limiting portion, the limiting portion is provided with at least one and corresponds to the mounting portion one by one, the limiting portion is formed by extending one side, away from the annular portion, of the mounting portion toward the outer side of the ring of the annular portion, and the rotating member is located between the limiting portion and the base.
5. The auxiliary tool for welding a communication device according to claim 4, further comprising a reset member, wherein the reset member is provided with at least one and corresponds to the first abutting members one by one, and one end of the reset member abuts against the first abutting members.
6. The auxiliary tool for welding a communication device according to claim 5, wherein the first abutting member is provided with a third slot, the third slot is located between the first abutting portion and the mating portion, and one end of the reset member abuts against a slot wall of the third slot.
7. The auxiliary tool for welding a communication device according to claim 6, wherein the first abutting member is provided with a sleeving part, the sleeving part is arranged on the groove wall of the third groove, and one end of the resetting member is sleeved on the sleeving part;
or/and the first slot is/are formed along the axial extension of the fixing seat, the mounting part or the limiting part is provided with a third through hole, the fixing seat further comprises a connecting column, the connecting column is fixed on the mounting part or the limiting part through the third through hole, and the other end of the resetting piece is connected with the connecting column.
8. The auxiliary tool for welding a communication device according to claim 1, wherein the second abutting piece is magnetically attracted and fixed with the positioning seat, and the second abutting piece is used for abutting the communication device on the base.
9. The auxiliary fixture for welding a communication device according to claim 1, wherein the positioning frame further comprises at least two fixing screws which are in one-to-one correspondence with the fixing columns, and the fixing screws are in threaded connection with the fixing columns so as to fix the positioning seat to the fixing columns;
the fixing screw is characterized in that at least one part of the fixing screw protrudes out of the positioning seat, the second supporting piece is provided with limiting holes, the limiting holes are provided with at least two and correspond to the fixing screws one by one, and the second supporting piece is in limiting fit with the fixing screws through the limiting holes.
10. The auxiliary tool for welding communication devices according to any one of claims 1 to 9, wherein the base is provided with a plurality of ventilation holes; or/and the edge of the base is provided with a folded edge, and the folded edge is folded towards one side of the fixed seat; or/and the rotating piece is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210509888.6A CN114905219B (en) | 2022-05-11 | 2022-05-11 | Be used for communication device welded auxiliary fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210509888.6A CN114905219B (en) | 2022-05-11 | 2022-05-11 | Be used for communication device welded auxiliary fixtures |
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| Publication Number | Publication Date |
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| CN114905219A CN114905219A (en) | 2022-08-16 |
| CN114905219B true CN114905219B (en) | 2023-12-22 |
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| CN202210509888.6A Active CN114905219B (en) | 2022-05-11 | 2022-05-11 | Be used for communication device welded auxiliary fixtures |
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| WO2011059186A2 (en) * | 2009-11-10 | 2011-05-19 | 동국대학교 산학협력단 | Soldering jig, surface array antenna and a production method therefor |
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| CN204565519U (en) * | 2015-03-04 | 2015-08-19 | 江苏捷士通射频系统有限公司 | A kind of positioning fixture for welding of low frequency dual-polarized antenna vibrator |
| CN213730450U (en) * | 2020-07-01 | 2021-07-20 | 江苏宝锐汽车部件有限公司 | Numerical control machining rotation angle table |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114905219A (en) | 2022-08-16 |
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Effective date of registration: 20230725 Address after: Building g and D, No.33 Fenghuang 5th Road, Huangpu District, Guangzhou City, Guangdong Province 510700 Applicant after: Jingxin RF Technology (Guangzhou) Co.,Ltd. Applicant after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Address before: Building g and D, No.33 Fenghuang 5th Road, Huangpu District, Guangzhou City, Guangdong Province 510700 Applicant before: Jingxin RF Technology (Guangzhou) Co.,Ltd. Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. |
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