CN114227606B - Assembly jig and application method thereof - Google Patents
Assembly jig and application method thereof Download PDFInfo
- Publication number
- CN114227606B CN114227606B CN202111572336.1A CN202111572336A CN114227606B CN 114227606 B CN114227606 B CN 114227606B CN 202111572336 A CN202111572336 A CN 202111572336A CN 114227606 B CN114227606 B CN 114227606B
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- cover plate
- assembly
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000003825 pressing Methods 0.000 claims description 47
- 238000007789 sealing Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The embodiment of the invention relates to the technical field of jigs, and discloses an assembly jig and a using method thereof. The assembly jig comprises a base, a cover plate, a first pushing mechanism and a second pushing mechanism; the base comprises an upper surface for bearing a shell to be assembled; the cover plate is arranged above the upper surface, and an operation hole for exposing the shell to be assembled is formed in the cover plate; the first pushing mechanism comprises a first guide rail arranged on the cover plate, the extending direction of the first guide rail is obliquely intersected with the upper surface of the base, and a first pushing rod is arranged on the first guide rail in a sliding manner; the second pushing mechanism comprises a second guide rail perpendicular to the upper surface, and a second pushing rod is arranged on the second guide rail in a sliding manner; the first pushing rod is provided with a first pushing end for pushing the part to be assembled along the extending direction of the first guide rail, the second pushing rod is provided with a second pushing end for pushing the part to be assembled along the extending direction of the second guide rail, and the first pushing end and the second pushing end both extend into the operation hole.
Description
Technical Field
The embodiment of the invention relates to the technical field of jigs, in particular to an assembly jig and a using method thereof.
Background
In mobile terminal products, the assembly of the components to the housing generally takes place in two ways: firstly, the parts are assembled in place by adopting a manual pressing mode, however, the parts are small in size and fine in size, the alignment parts on the parts are damaged due to the fact that the manual pressing mode is easy to have the misalignment, and operators are painful to feel hands when long-time line production is carried out, so that the productivity is reduced; second, the component can be assembled using a push-type assembly jig. Based on strict sealing requirements of mobile terminal products, the assembly track of the parts comprises more than one direction, the pushing direction of the conventional pushing jig is unidirectional, the parts cannot be pushed in place at one time, flanging, rubbing and other phenomena can easily occur, the sealing part is not in place and even damaged, secondary pressure compensation is needed, and the assembly yield is reduced.
Disclosure of Invention
The invention aims to provide an assembly jig and a using method thereof, which are used for solving the problems that a unidirectional pushing jig in the prior art cannot be pushed in place at one time, and a sealing part is easy to be damaged and not in place.
To solve the above-mentioned technical problem, a first aspect of the embodiments of the present invention provides an assembly fixture for assembling a component in an assembly hole of a housing, including: the device comprises a base, a cover plate, a first pushing mechanism and a second pushing mechanism;
The base comprises an upper surface for bearing a shell to be assembled;
The cover plate is arranged above the upper surface, and an operation hole for exposing the shell to be assembled is formed in the cover plate;
The first pushing mechanism comprises a first guide rail arranged on the cover plate, the extending direction of the first guide rail is obliquely intersected with the upper surface of the base, and a first pushing rod is arranged on the first guide rail in a sliding manner;
the second pushing mechanism comprises a second guide rail perpendicular to the upper surface, and a second pushing rod is arranged on the second guide rail in a sliding manner;
The first pushing rod is provided with a first pushing end for pushing the part to be assembled along the extending direction of the first guide rail, the second pushing rod is provided with a second pushing end for pushing the part to be assembled along the extending direction of the second guide rail, and the first pushing end and the second pushing end extend into the operation hole.
In the embodiment of the invention, the first pushing mechanism provides a force in an inclined direction for the part to be assembled, so that the sealing element on the part to be assembled is abutted in the shell to be assembled, namely, is in place with the assembly Kong Yuya; the second pushing mechanism provides a force in the vertical direction for the parts to be assembled, and the parts to be assembled are clamped in the assembly holes, namely, are assembled in place. Because the first pushing mechanism and the second pushing mechanism can provide forces in two directions, the assembly holes for assembling the parts to be assembled on the shell to be assembled can meet the movement direction of the parts to be assembled in place, the damage to the sealing element is reduced, and the assembly yield is improved.
In an embodiment, further comprising: the cover plate is provided with a plurality of first positioning holes which are sequentially arranged along the direction away from the operation hole, and the first guide rail is connected with the cover plate through first positioning pieces penetrating through the plurality of first positioning holes; the cover plate is also provided with a back plate for supporting the second guide rail, the back plate is provided with a plurality of second positioning holes which are sequentially arranged along the direction away from the operation holes, and the second guide rail is connected with the back plate through second positioning pieces penetrating through the plurality of second positioning holes. The pushing strokes of the first pushing mechanism and the second pushing mechanism are adjusted through the positioning holes, and when the communication holes are positioned at different depths of the assembly holes, the corresponding assembly requirements of parts to be assembled can be met.
In an embodiment, the first positioning hole and/or the second positioning hole are oblong holes. The oblong hole is a waist-shaped hole, and the requirements of the first guide rail and the second guide rail on the adjustment positions are met through the waist-shaped hole.
In an embodiment, the first pressing end and the second pressing end are both consistent with the outer contour shape of the component to be assembled. The first pressing end and the second pressing end with the same outline shape of the parts to be assembled can be matched with the parts to be assembled better, and the contact is more stable and reliable.
In an embodiment, the base is provided with a plurality of limiting members, and the limiting members are used for limiting the movement of the shell to be assembled in a plane parallel to the upper surface of the base. The shell to be assembled is limited through the limiting piece, so that the assembly yield is guaranteed.
In an embodiment, the housing to be assembled includes a first side and a second side, the length of the first side is greater than the length of the second side, and the plurality of limiting members includes at least two limiting members disposed along the first side and at least one limiting member disposed along the second side. When the shell to be assembled is not in an equilateral shape, the limiting requirements of the shell to be assembled in the length direction and the width direction are met through different numbers of limiting pieces, the deflection during assembly is reduced, and the assembly yield is improved.
In one embodiment, the cover plate is arranged on the base in a hinged manner. When the cover plate is opened, the first pushing mechanism and the second pushing mechanism are driven to leave the upper part of the base, so that an unassembled shell to be assembled and parts to be assembled are conveniently placed; when the cover plate is closed, the first pushing mechanism and the second pushing mechanism are driven to return to the upper part of the base, so that the assembled shell to be assembled is conveniently taken out.
In one embodiment, the method comprises the steps of: one side of the cover plate is hinged to the side face of the base, and the opposite side of the cover plate is detachably connected with the other side face of the base through a connecting piece. The joint stability between the cover plate and the base can be ensured by the cooperation of the hinge side and the detachable connection side.
In one embodiment, the method comprises the steps of: the first pushing mechanism further comprises a first handle, the first pushing rod comprises a first non-pressing end which is opposite to the first pressing end, the second pushing rod comprises a second non-pressing end which is opposite to the second pressing end, one end of the first handle is connected with the first non-pressing end, and the other end of the first handle is arranged at a position, far away from the operation hole, on the first guide rail; the second pushing mechanism further comprises a second handle, one end of the second handle is connected with the second non-pressing end, and the other end of the second handle is arranged at a position, far away from the operation hole, on the second guide rail. The arrangement of the handle enables the assembly operation to be easier and simpler, and the pushing strokes of the first pushing mechanism and the second pushing mechanism can be conveniently controlled.
A second aspect of the embodiments of the present invention provides a method for using an assembly jig, including:
Presetting a shell to be assembled on the upper surface of a base, and placing parts to be assembled in an assembly hole;
Closing a cover plate, pushing a first pushing rod to the sealing element on the part to be assembled to be in butt joint with the assembly hole, and pushing a second pushing rod to the position where the part to be assembled is assembled;
and opening the cover plate, and removing the shell to be assembled in place.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.
Fig. 1 is a perspective view of an assembly fixture according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an assembly fixture according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
Fig. 4 is a schematic structural diagram of a cover plate in an assembly fixture according to an embodiment of the present invention;
FIG. 5 is a top view of a base in an assembly fixture according to an embodiment of the present invention;
Fig. 6 is a schematic structural diagram of a housing to be assembled and parts to be assembled, to which the assembly jig according to the embodiment of the present invention is applicable;
FIG. 7 is an enlarged schematic view at B in FIG. 6;
fig. 8 is a flow chart of a method for using an assembly fixture according to an embodiment of the present invention.
In the figure, a base 100, an upper surface 110 and a limiting piece 120; 200-cover plates, 210-operation holes and 220-first positioning holes; 300-first pushing mechanism, 310-first guide rail, 320-first pushing rod, 321-first pressing end, 322-first non-pressing end, 330-first handle; 400-second pushing mechanism, 410-second guide rail, 420-second pushing rod, 421-second pressing end, 422-second non-pressing end, 430-second handle; 500-backboard and 510-second positioning hole; 600-connecting piece; 700-a shell to be assembled, 710-an assembly hole, 720-a communication hole, 730-a first side, 740-a second side; 800 parts to be assembled, 810 head, 811 seal, 820 tail.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of the embodiments of the present application will be given with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present application, numerous technical details have been set forth in order to provide a better understanding of the present application. The claimed application may be practiced without these specific details and with various changes and modifications based on the following embodiments. The following embodiments are divided for convenience of description, and should not be construed as limiting the specific implementation of the present application, and the embodiments can be mutually combined and referred to without contradiction.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present invention) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is 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 addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Generally, referring to fig. 6 and 7, the mobile terminal product includes a housing 700 to be assembled and a part 800 to be assembled, wherein an assembly hole 710 is formed on one side surface of the housing 700 to be assembled, a communication hole 720 vertically communicating with the assembly hole 710 is formed on the other side surface, the part 800 to be assembled includes a head 810 and a tail which are disposed opposite to each other, and the head 810 is configured to be assembled to a junction portion between the assembly hole 710 and the communication hole 720. Since the head 810 is directed to the communication hole 720, i.e., the head 810 is communicated with the outside, in order to ensure good sealability of the mobile terminal product, the damage of the inner parts by the inflow of water during use is avoided, and the head 810 is provided with a sealing member 811. When the component 800 to be assembled is assembled into the assembly hole 710 of the housing 700 to be assembled with the direction perpendicular to the plane of the housing being the Z direction, there is a possibility that the assembly is not in place because the Z direction height is difficult to control. In particular, the heads 810, 820 of the components to be assembled may come up against other components or may not seal effectively when they are raised.
It should be noted that the mobile terminal product may be a mobile phone, a notebook, a tablet computer, a POS machine, or even a vehicle-mounted computer; the component 800 to be assembled may be a charging interface, a data interface, etc.; the sealing member 811 may be sealing software, and is not particularly limited herein.
In view of the above, a first aspect of the present invention provides an assembly jig for assembling a component in an assembly hole 710 of a housing, as shown in fig. 1 and 2, comprising: the base 100, the cover 200, the first pushing mechanism 300, and the second pushing mechanism 400; the base 100 includes an upper surface 110 for carrying a housing 700 to be assembled; the cover plate 200 is disposed above the upper surface 110, and an operation hole 210 for exposing the housing 700 to be assembled is formed in the cover plate 200; the first pushing mechanism 300 includes a first guide rail 310 provided on the cover 200, an extending direction of the first guide rail 310 obliquely intersects the upper surface 110 of the base, and a first pushing rod 320 is slidably provided on the first guide rail 310; the second pushing mechanism 400 includes a second guide rail 410 perpendicular to the upper surface 110, and a second pushing rod 420 is slidably disposed on the second guide rail 410; the first pushing rod 320 has a first pressing end 321 that pushes the component 800 to be assembled along the extending direction of the first guide rail 310, the second pushing rod 420 has a second pressing end 421 that pushes the component 800 to be assembled along the extending direction of the second guide rail 410, and both the first pressing end 321 and the second pressing end 421 extend into the operation hole 210, as shown in fig. 3.
In the embodiment of the present invention, the first pushing mechanism 300 provides a force in an oblique direction for the to-be-assembled part 800, so that the sealing element 811 on the to-be-assembled part 800 abuts against the inside of the to-be-assembled housing 700, that is, is pre-pressed in place with the assembly hole 710; the second pushing mechanism 400 provides a force in the vertical direction to the component 800 to be assembled, and the component 800 to be assembled is clamped in the assembly hole 710, i.e., assembled in place. Since the first pressing mechanism 300 and the second pressing mechanism 400 can provide forces in two directions, the fitting hole 710 for fitting the component 800 to be fitted to the housing 700 can satisfy the moving direction when the component 800 to be fitted is fitted in place, reducing damage to the seal 811, thereby improving the assembly yield.
It will be appreciated that the initial angle of assembling the component 800 to be assembled into the assembly hole 710 is related to the depth of the communication hole 720 in the housing 700 to be assembled, and by adjusting the inclination angle between the first rail 310 and the upper surface 110 of the base 100 to be consistent with the initial angle, the sealing member 811 can be better matched at the junction between the assembly hole 710 and the communication hole 720, so as to ensure the sealing effect of the portion, and further, the product assembly yield is improved through the airtight test, referring to fig. 7.
Considering the depth of the communication hole 720 on the housing 700 to be assembled and the size of the component 800 to be assembled, the assembly jig provided in the embodiment of the present invention, as shown in fig. 2 and 4, further includes: the cover plate 200 is provided with a plurality of first positioning holes 220 sequentially arranged along a direction away from the operation hole 210, and the first guide rail 310 is connected with the cover plate 200 through first positioning pieces penetrating through the plurality of first positioning holes 220; the cover plate 200 is further provided with a back plate 500 for supporting the second guide rail 410, the back plate 500 is provided with a plurality of second positioning holes 510 sequentially arranged along a direction away from the operation hole 210, and the second guide rail 410 is connected with the back plate 500 through second positioning members penetrating through the plurality of second positioning holes 510. By adjusting the pushing strokes of the first pushing mechanism 300 and the second pushing mechanism 400 through the positioning holes, when the communication holes 720 are located at different depths of the fitting holes 710, the corresponding fitting requirements of the component 800 to be fitted can be satisfied.
Wherein, the first positioning hole 220 and the second positioning hole 510 may use screws.
It should be noted that, the whole material of the assembly fixture provided by the embodiment of the invention may be metal or plastic, and the assembly fixture is adjusted according to specific use requirements, and is not particularly limited herein.
In an embodiment, referring to fig. 1, the first positioning hole 220 and/or the second positioning hole 510 are oblong holes. The oblong hole is a kidney-shaped hole, and the kidney-shaped hole has better size inclusion, and meets the requirements of the first guide rail 310 and the second guide rail 410 on adjusting positions through the kidney-shaped hole.
In an embodiment, as shown in fig. 7, the first pressing end 321 and the second pressing end 421 are both consistent with the outer contour shape of the component 800 to be assembled. The first pressing end 321 and the second pressing end 421 with the same outline shape of the part 800 to be assembled can be better matched with the part 800 to be assembled, and the contact is more stable and reliable. In addition, the pressing areas of the first pressing end 321 and the second pressing end 421 may be set to be larger, so that the contact areas between the first pressing end 321 and the second pressing end 421 and the component 800 to be assembled are larger, thereby achieving a better and reliable pressing effect.
In the assembly process, as shown in fig. 5, in order to avoid extending the assembly time due to the movement of the housing 700 to be assembled, and even to avoid affecting the assembly effect, the base 100 is provided with a plurality of limiting members 120, and the limiting members 120 are used for limiting the movement of the housing 700 to be assembled in a plane parallel to the upper surface 110 of the base 100. The housing 700 to be assembled is limited by the limiting member 120, thereby ensuring the assembly yield.
Considering that the appearance profile of the mobile terminal product is various, in order to adapt to more appearance profiles and ensure good assembly yield, the distribution mode of the limiting member 120 is correspondingly adjusted. The to-be-assembled housing 700 includes a first edge 730 and a second edge 740, the length of the first edge 730 is greater than the length of the second edge 740, and the plurality of limiting members 120 includes at least two limiting members 120 disposed along the first edge 730, and at least one limiting member 120 disposed along the second edge 740. When the housing 700 to be assembled is not in an equilateral shape, the limiting requirements of the housing 700 to be assembled in the length direction and the width direction are met through different numbers of limiting pieces 120, the deflection during assembly is reduced, and the assembly yield is improved.
In one embodiment, the cover 200 is disposed on the base 100 in a hinged manner. When the cover plate 200 is turned over, the first pushing mechanism 300 and the second pushing mechanism 400 are driven to leave the upper part of the base 100, so that the unassembled shell 700 to be assembled and the parts 800 to be assembled are conveniently placed; when the cover plate 200 is closed, the first pushing mechanism 300 and the second pushing mechanism 400 are also driven to be reset to the upper side of the base 100, so that the assembled shell 700 to be assembled is conveniently taken out. The hinged form can keep the relative position between the cover plate 200 and the base 100 in the direction parallel to the upper surface 110, so as to facilitate the unfolding and assembling operation; and does not interfere with the pre-placement of the housing 700 and the component 800 to be assembled.
Specifically, the assembly jig provided by the embodiment of the invention comprises: the cover 200 is hinged to the base 100 at one side and detachably coupled to the other side of the base 100 at the opposite side by a coupling member 600. The fitting stability between the cover plate 200 and the base 100 can be ensured by the cooperative engagement of the hinge side and the detachable connection side.
In an embodiment, an assembly fixture provided by the embodiment of the invention includes: the first pushing mechanism 300 further includes a first handle 330, the first pushing rod 320 includes a first non-pressing end 322 disposed opposite to the first pressing end 321, the second pushing rod 420 includes a second non-pressing end 422 disposed opposite to the second pressing end 421, and one end of the first handle 330 is connected to the first non-pressing end 322, and the other end is disposed on the first guide rail 310 at a position far from the operation hole 210; the second pushing mechanism 400 further includes a second pushing mechanism 430, wherein one end of the second pushing mechanism 430 is connected to the second non-pressing end 422, and the other end of the second pushing mechanism is disposed on the second guide rail 410 at a position far from the operation hole 210. The arrangement of the handle makes the assembly operation easier and simpler, and facilitates the control of the pushing strokes of the first pushing mechanism 300 and the second pushing mechanism 400.
A second aspect of the embodiment of the present invention provides a method for using an assembly fixture, as shown in fig. 8, including:
In step S901, a housing 700 to be assembled is preset on the upper surface 110 of the base, and the component 800 to be assembled is placed in the assembly hole 710.
Specifically, in the step S901, the housing 700 to be assembled is placed on the upper surface 110 of the base, and then the position of the housing 700 to be assembled is limited by the limiting member 120, so that it is ensured that the housing 700 to be assembled does not move relatively in a direction parallel to the upper surface 110, and the assembly hole 710 is partially exposed in the operation hole 210. When the housing is rectangular in overall outline, or has other shapes with long sides and short sides, at least two limiting members 120 may be disposed on two opposite sides of the housing 700 to be assembled along the length direction of the housing 700 to be assembled; at least one stopper 120 is disposed at opposite sides of the housing 700 to be assembled in the width direction of the housing 700 to be assembled, thereby achieving a better stopper effect. Then, the component 800 to be assembled is placed in the fitting hole 710 with the head 810 directed toward the junction between the fitting hole 710 and the communication hole 720.
In step S902, the cover 200 is closed, the first pushing rod 320 is pushed to the position where the sealing member 811 on the component 800 to be assembled is abutted against the assembly hole 710, and then the second pushing rod 420 is pushed to the position where the component 800 to be assembled is assembled.
Specifically, in the step S902, the first pushing rod 320 applies an oblique force to the component 800 to be assembled, so as to cause the head 810 of the component to be assembled having the seal 811 to be preloaded in place with the housing 700 to be assembled; then, the second push rod 420 applies a force of pressing down in the Z direction, so that the component 800 to be assembled is assembled in place on the housing 700 to be assembled. Because of the two-direction pushing mechanism, deflection and overturning are not easy to occur during assembly, good assembly effect between the sealing element 811 on the part 800 to be assembled and the housing 700 to be assembled can be realized, and the assembly yield is improved.
Step S903, the cover 200 is turned open, and the housing 700 to be assembled is removed.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the invention and that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. An assembly jig for assemble spare part in the pilot hole of casing, its characterized in that includes: the device comprises a base, a cover plate, a first pushing mechanism and a second pushing mechanism;
The base comprises an upper surface for bearing a shell to be assembled, wherein one side surface of the shell to be assembled is provided with the assembly hole, and the other side surface of the shell to be assembled is provided with a communication hole vertically communicated with the assembly hole;
The cover plate is arranged above the upper surface, and an operation hole for exposing the shell to be assembled is formed in the cover plate;
The first pushing mechanism comprises a first guide rail arranged on the cover plate, the extending direction of the first guide rail is obliquely intersected with the upper surface of the base, and a first pushing rod is arranged on the first guide rail in a sliding manner;
the second pushing mechanism comprises a second guide rail perpendicular to the upper surface, and a second pushing rod is arranged on the second guide rail in a sliding manner;
The first pushing rod is provided with a first pushing end for pushing the part to be assembled along the extending direction of the first guide rail, the second pushing rod is provided with a second pushing end for pushing the part to be assembled along the extending direction of the second guide rail, and the first pushing end and the second pushing end both extend into the operation hole, wherein the head part of the part to be assembled is used for being assembled to the junction part between the assembly hole and the communication hole;
The first pushing mechanism can be adjusted to meet the assembly requirements that the communication hole is located at different depths of the assembly hole by adjusting the first pushing mechanism.
2. The assembly jig of claim 1, further comprising: the cover plate is provided with a plurality of first positioning holes which are sequentially arranged along the direction away from the operation hole, and the first guide rail is connected with the cover plate through first positioning pieces penetrating through the plurality of first positioning holes; the cover plate is also provided with a back plate for supporting the second guide rail, the back plate is provided with a plurality of second positioning holes which are sequentially arranged along the direction away from the operation holes, and the second guide rail is connected with the back plate through second positioning pieces penetrating through the plurality of second positioning holes.
3. The assembly jig of claim 2, wherein the first and/or second locating holes are oblong holes.
4. The assembly jig according to any one of claims 1 to 3, wherein the first pressing end and the second pressing end each conform to an outer contour shape of the component to be assembled.
5. The assembly jig according to claim 1, wherein the base is provided with a plurality of stoppers for restricting movement of the housing to be assembled in a plane parallel to the upper surface of the base.
6. The assembly jig of claim 5, the housing to be assembled comprising a first side and a second side, the first side having a length greater than a length of the second side, wherein the plurality of stop members comprises at least two stop members disposed along the first side and at least one stop member disposed along the second side.
7. The assembly jig of claim 1, wherein the cover plate is hingedly disposed on the base.
8. The assembly jig of claim 7, comprising: one side of the cover plate is hinged to the side face of the base, and the opposite side of the cover plate is detachably connected with the other side face of the base through a connecting piece.
9. The assembly jig of claim 1, comprising: the first pushing mechanism further comprises a first handle, the first pushing rod comprises a first non-pressing end which is opposite to the first pressing end, the second pushing rod comprises a second non-pressing end which is opposite to the second pressing end, one end of the first handle is connected with the first non-pressing end, and the other end of the first handle is arranged at a position, far away from the operation hole, on the first guide rail;
The second pushing mechanism further comprises a second handle, one end of the second handle is connected with the second non-pressing end, and the other end of the second handle is arranged at a position, far away from the operation hole, on the second guide rail.
10. A method of use of an assembly jig, based on an assembly jig as claimed in any one of claims 1 to 9, comprising:
presetting a shell to be assembled on the upper surface of a base, and placing a part to be assembled in an assembly hole, wherein a sealing element is arranged on the part to be assembled;
Closing a cover plate, pushing a first pushing rod to the sealing element on the part to be assembled to be in butt joint with the assembly hole, and pushing a second pushing rod to the position where the part to be assembled is assembled;
and opening the cover plate, and removing the shell to be assembled in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111572336.1A CN114227606B (en) | 2021-12-21 | 2021-12-21 | Assembly jig and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111572336.1A CN114227606B (en) | 2021-12-21 | 2021-12-21 | Assembly jig and application method thereof |
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| Publication Number | Publication Date |
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| CN114227606A CN114227606A (en) | 2022-03-25 |
| CN114227606B true CN114227606B (en) | 2024-07-02 |
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| CN202111572336.1A Active CN114227606B (en) | 2021-12-21 | 2021-12-21 | Assembly jig and application method thereof |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217195089U (en) * | 2021-12-21 | 2022-08-16 | 上海勤宽科技有限公司 | Assembling jig |
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| JP2566819Y2 (en) * | 1992-04-16 | 1998-03-30 | 三菱自動車工業株式会社 | Work press-in device |
| JP3428855B2 (en) * | 1997-04-16 | 2003-07-22 | 株式会社エンプラス | Socket for electrical components |
| US7104516B2 (en) * | 2001-01-10 | 2006-09-12 | Kabushiki Kaisha Toshiba | Electronic equipment mounting angle varying apparatus |
| CN109909776A (en) * | 2017-12-12 | 2019-06-21 | 重庆柏孝机械配件有限公司 | A kind of automatic positioning compacting device for auto parts and components |
| CN209566083U (en) * | 2019-03-21 | 2019-11-01 | 宋志成 | A kind of spring leaf inserting and hold-down mechanism for the assembly of electronic product microswitch |
| CN212628656U (en) * | 2020-06-01 | 2021-02-26 | 苏州市惠利盛电子科技有限公司 | Assembly equipment of PCBA board |
| CN213949788U (en) * | 2020-09-03 | 2021-08-13 | 江西欧迈斯微电子有限公司 | Automatic pushing device for testing lens module |
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2021
- 2021-12-21 CN CN202111572336.1A patent/CN114227606B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217195089U (en) * | 2021-12-21 | 2022-08-16 | 上海勤宽科技有限公司 | Assembling jig |
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