CN114261133A - Flexible plate stamping mechanism and electronic equipment - Google Patents
Flexible plate stamping mechanism and electronic equipment Download PDFInfo
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- CN114261133A CN114261133A CN202111435964.5A CN202111435964A CN114261133A CN 114261133 A CN114261133 A CN 114261133A CN 202111435964 A CN202111435964 A CN 202111435964A CN 114261133 A CN114261133 A CN 114261133A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 238000005452 bending Methods 0.000 claims abstract description 31
- 238000004080 punching Methods 0.000 claims description 78
- 238000005096 rolling process Methods 0.000 claims description 41
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
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Abstract
The invention discloses a flexible plate stamping mechanism and electronic equipment, wherein the flexible plate stamping mechanism comprises a base, a lifting platform and a stamping device; the base is provided with a stamping groove for placing the flexible board and the electronic device stacked on the flexible board, and the side wall of the stamping groove is provided with a stamping part which can stamp the patch of the flexible board upwards into a vertical patch; the lifting platform can be lifted relative to the stamping groove; the stamping device is installed on the lifting platform and used for bending and stamping the vertical patch to the electronic device. The flexible board stamping mechanism can reduce the labor intensity of workers, reduce the manual labor force and improve the production efficiency of the electronic device when the flexible board and the electronic device are assembled.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a flexible plate stamping mechanism and electronic equipment.
Background
In an electronic device, a flexible board (for example, an FPCB board for shielding external electromagnetic interference, or other flexible board structures for protecting or fixing the electronic device) is generally assembled on the electronic device. Such flexible sheets generally have a body and patches disposed on the periphery of the body. When the flexible printed circuit board is assembled, the flexible printed circuit board is firstly arranged on the bottom surface of the electronic device, so that the patches on the periphery of the flexible printed circuit board extend out from the side direction of the electronic device; then, the patch on the periphery of the flexible board is manually bent upwards and attached to the periphery of the electronic device. However, such manual assembly requires a lot of labor, and is not effective for improving the production efficiency due to low production efficiency.
Disclosure of Invention
The invention mainly aims to provide a flexible plate stamping mechanism, which aims to reduce the labor intensity of workers, reduce the manual labor force and improve the production efficiency of an electronic device.
In order to achieve the purpose, the invention provides a flexible plate stamping mechanism which comprises a base, a lifting platform and a stamping device, wherein the lifting platform is arranged on the base; the base is provided with a stamping groove for placing the flexible board and the electronic device stacked on the flexible board, and the side wall of the stamping groove is provided with a stamping part which can stamp the patch of the flexible board upwards into a vertical patch; the lifting platform can be lifted relative to the stamping groove; the stamping device is installed on the lifting platform and used for bending and stamping the vertical patch to the electronic device.
Optionally, the stamping device includes a stamping assembly, the stamping assembly includes a stamping driver and a stamping knife, the stamping driver is connected to the stamping knife to drive the stamping knife to move along the inner and outer directions, and the vertical patch is bent inwards and attached to the step portion of the portion to be attached of the electronic device.
Optionally, the punch knife comprises a lower knife face and a rake face; the lower tool surface is used for stamping a part of the vertical patch into a first attaching part attached to the transverse step surface of the step part; the front tool face is located at the front end of the lower tool face, so that the part, connected with the first attaching portion, of the vertical patch is stamped into a second attaching portion attached to the vertical step face of the step portion.
Optionally, the stamping device further includes a rolling assembly, where the rolling assembly includes a rolling driver and a rolling member, and the rolling driver is connected to the rolling member to drive the rolling member to move in the inward and outward directions, so as to stamp the end portion of the vertical patch into a third joint portion that is jointed with the top surface of the electronic device.
Optionally, the rolling members are provided as rollers; the stamping knife is also provided with an upper knife face positioned above the lower knife face, and the upper knife face is used for supporting the roller to roll.
Optionally, the rolling driver comprises an air cylinder, a push rod connected with the air cylinder and driven by the air cylinder to move in the inner and outer directions, and a swing rod hinged to the inner end of the push rod and capable of swinging up and down; the roller is connected with the swing rod.
Optionally, the periphery of the flexible plate is provided with a plurality of patches; the lifting platform is provided with a plurality of stamping devices, and the stamping devices are in one-to-one correspondence with the stamping parts respectively so as to be matched with the plurality of patches in stamping.
Optionally, a positioning shaft is further disposed on a lower surface of the lifting table, and the positioning shaft is located above the stamping groove and used for pressing and positioning the electronic device in the stamping groove.
Optionally, the flexible board stamping mechanism further comprises a taking and placing device, and the taking and placing device is used for stamping the flexible board and the electronic device stacked on the flexible board into the stamping groove, and taking out the flexible board and the electronic device after stamping is finished.
The invention also provides electronic equipment which comprises an electronic device and the flexible plate, wherein the flexible plate is bent and stamped on the electronic device by adopting the flexible plate stamping mechanism. The flexible plate stamping mechanism comprises a base, a lifting platform and a stamping device; the base is provided with a stamping groove for placing the flexible board and the electronic device stacked on the flexible board, and the side wall of the stamping groove is provided with a stamping part which can stamp the patch of the flexible board upwards into a vertical patch; the lifting platform can be lifted relative to the stamping groove; the stamping device is installed on the lifting platform and used for bending the vertical patches upwards and stamping the vertical patches onto the electronic device.
The technical scheme of the invention provides a flexible plate stamping mechanism for assembling a flexible plate and an electronic device, which comprises a base, a lifting table and a stamping device, wherein the lifting table is arranged on the base; the base is provided with a stamping groove for placing the flexible board and the electronic device stacked on the flexible board, and the side wall of the stamping groove is provided with a stamping part which can stamp the patch of the flexible board upwards into a vertical patch; the lifting platform can be lifted relative to the stamping groove; stamping device installs on the elevating platform to be used for with vertical paster lateral buckling and punching press to electronic device on, thereby use flexible board punching press mechanism can assemble the flexible board to electronic device on, and then reduces workman intensity of labour, reduces hand labor power, improves electronic device's production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of a conventional electronic device and a flexible board before assembly;
FIG. 2 is a schematic view of the electronic device and the flexible board of FIG. 1 from another perspective;
FIG. 3 is a schematic view of the electronic device and the flexible board of FIG. 1 after assembly;
FIG. 4 is a schematic structural diagram of an embodiment of a flexible board punching mechanism according to the present invention;
FIG. 5 is P in FIG. 41An enlarged view of (a);
FIG. 6 is a schematic diagram of a flexible board stamping mechanism of the present invention placing a flexible board and an electronic device stacked on the flexible board on a stamping slot of a base;
FIG. 7 is a schematic structural diagram of the base in FIG. 6;
FIG. 8 is P in FIG. 72An enlarged view of (a);
FIG. 9 is an assembled view of the lift table and the stamping device of FIG. 6;
FIG. 10 is a schematic view of the single stamping device of FIG. 9;
FIG. 11 is P in FIG. 103An enlarged view of (a);
FIG. 12 is a schematic view of the flexible board stamping mechanism of the present invention being removed from the stamping slot of the base after the flexible board and the electronic device are assembled;
FIG. 13 is a schematic view of the assembled flexible board and electronic device of FIG. 12;
FIG. 14 is a cross-sectional view taken along line A-A of FIG. 13;
FIG. 15-A is a schematic view of the flexible plate stamping mechanism of the present invention before bending the flexible plate for the first time;
FIG. 15-B is a schematic view of the flexible plate stamping mechanism of the present invention after bending the flexible plate for the first time;
FIG. 16-A is a schematic view of the flexible plate stamping mechanism of the present invention prior to bending the flexible plate a second time;
FIG. 16-B is a schematic view of the flexible plate stamping mechanism of the present invention after bending the flexible plate a second time;
FIG. 17-A is a schematic view of the flexible plate stamping mechanism of the present invention before bending the flexible plate for the third time;
fig. 17-B is a schematic view of the flexible board stamping mechanism of the present invention after bending the flexible board for the third time.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | |
| 100 | |
3211 | |
|
| 110 | |
3212 | |
|
| 111 | |
3213 | |
|
| 112 | |
322 | Rolling member/ |
|
| 112a | |
400 | |
|
| 112b | Groove | 410 | |
|
| 200 | |
420 | The |
|
| 210 | |
430 | Circumferential surface of the |
|
| 220 | |
440 | |
|
| 221 | |
441 | |
|
| 300 | |
442 | Vertical step surface | |
| 310 | |
500 | |
|
| 311 | |
510 | |
|
| 312 | |
520 | |
|
| 312a | Lower knife surface | 520’ | |
|
| | Rake face | 521 | |
|
| 312c | |
522 | |
|
| 320 | |
523 | |
|
| 321 | |
524 | The third fitting part |
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 2, in the related art, an electronic device generally assembles a flexible board 500 on an electronic device 400, where the flexible board 500 may be an FPCB board for shielding external electromagnetic interference, or another flexible board structure for protecting or fixing the electronic device. Such a flexible sheet 500 generally has a body 510 and patches 520 disposed on the periphery of the body 510. During assembly, an operator is required to firstly place the flexible board 500 on the bottom surface 410 of the electronic device 400, so that the patch 520 of the flexible board 500 laterally extends out of the bottom surface 410 of the electronic device 400; then, the patch 520 of the flexible board 500 is manually folded upward and attached to the periphery of the electronic device 400 (as shown in fig. 3), so that the flexible board 500 is connected and fixed to the electronic device 400. However, such manual assembly requires a lot of labor, and is not effective for improving the production efficiency due to low production efficiency.
In view of the above problems, the present invention provides a flexible board stamping mechanism, which is used to assemble a flexible board 500 onto an electronic device 400, so as to automate the assembly of the flexible board 500 and the electronic device 400, thereby reducing the labor intensity of workers, reducing the labor force, and improving the production efficiency of the electronic device 400.
Referring to fig. 4 to 6, in an embodiment of the flexible board stamping mechanism of the present invention, the flexible board stamping mechanism includes a base 100, a lifting platform 200 and a stamping device 300; wherein, the base 100 is provided with a stamping groove 110 for placing the flexible board 500 and the electronic device 400 stacked on the flexible board 500, and the side wall of the stamping groove 110 is provided with a stamping part 112a (shown in fig. 7 and 8) capable of stamping the patch 520 of the flexible board 500 upwards to form a vertical patch 520'; the lifting platform 200 is arranged above the punching groove 110 in a lifting way; the punching device 300 is installed on the lifting table 200 for bending and punching the vertical patches 520' onto the circumference of the electronic device 400.
Specifically, the base 100 is of cylindrical design; the top of the base 100 is provided with a punching groove 110, and the punching groove 110 is opened upward. The stamping groove 110 may be a circular groove, a square groove, or an irregular groove, and may be designed according to the shape and structure of the electronic device 400. In the present embodiment, the stamping groove 110 is designed as a circular groove, and the stamping groove 110 has a bottom wall 111 and a circumferential wall 112 disposed along the circumference of the bottom wall 111; a plurality of concave grooves 112b are formed in the circumferential wall 112 of the punching groove 110, and a punching portion 112a is formed between two adjacent concave grooves 112 b. The lifting platform 200 is disposed above the stamping groove 110, and the lifting platform 200 can be lifted or lowered relative to the stamping groove 110 to adjust the distance between the lifting platform 200 and the stamping groove 110, so as to drive the stamping device 300 to approach or move away from the stamping groove 110.
When the flexible board 500 and the electronic device 400 are assembled by using the flexible board punching mechanism, the first bending of the patches 520 of the flexible board 500 is performed by using the punching part 112a on the circumferential wall 112 of the punching groove 110 on the base 100, so that the patches 520 of the flexible board 500 are bent upwards to form vertical patches 520' surrounding the circumference of the electronic device 400 (as shown in fig. 15-a and 15-B); then, the stamping device 300 is used to bend the vertical patches 520' along the radial direction of the electronic device 400 and stamp the vertical patches onto the circumference of the electronic device 400 (as shown in fig. 16-a to 17-B), so as to achieve the assembly of the flexible board 500 and the electronic device 400.
Referring to fig. 15-a and 15-B, when the flexible board stamping mechanism is used to bend the patch 520 of the flexible board 500 for the first time, the flexible board 500 and the electronic device 400 stacked on the flexible board 500 are stamped into the stamping groove 110, in this process, the patch 520 on the periphery of the flexible board 500 is correspondingly abutted to the stamping portion 112a on the periphery of the stamping groove 110, the patch 520 is abutted to the stamping portion 112a and cannot be stamped into the stamping groove 110 along with the flexible board 500, but is bent upward by the stamping portion 112a, until the flexible board 500 and the electronic device 400 stacked on the flexible board 500 are stamped into the bottom of the stamping groove 110, the patch 520 of the flexible board 500 is bent into a vertical patch 520' extending in the vertical direction.
It is understood that the operation of punching the flexible board 500 and the electronic device 400 stacked on the flexible board 500 into the punching groove 110 in the first bending process can be performed mechanically, for example, a pick-and-place device (described in detail later) is configured in the flexible board punching mechanism, and the flexible board 500 and the electronic device 400 stacked on the flexible board 500 are punched into the punching groove 110 by the pick-and-place device, so that the patches 520 of the flexible board 500 are bent into the vertical patches 520' by the punching portion 112a of the punching groove 110, thereby realizing full automation of the flexible board punching mechanism. Of course, in other embodiments, the operation of punching the flexible board 500 and the electronic device 400 stacked on the flexible board 500 into the punching groove 110 may also be performed by an operator, that is, the flexible board 500 and the electronic device 400 stacked on the flexible board 500 are manually pressed into the punching groove 110, so that the patches 520 of the flexible board 500 are bent into the vertical patches 520' by the punching portion 112a of the punching groove 110, thereby realizing semi-automation of the flexible board punching mechanism.
After the first bending of the patch 520 of the flexible board 500 by the flexible board punching mechanism, the patch 520 of the flexible board 500 is bent to form a vertical patch 520 'around the periphery of the electronic device 400, wherein the vertical patch 520' has a base 521 connected to the body 510 of the flexible board 500 and a portion to be bent extending upward from the base 521; wherein the base 521 is attached to the peripheral surface 430 of the electronic device 400 adjacent to the bottom surface 410 thereof. After the first bending, the portion to be bent of the vertical patch 520' is bent in the radial direction of the electronic device 400 by the stamping device 300 and stamped on the circumference of the electronic device 400, so that the flexible board 500 and the electronic device 400 can be assembled.
The technical scheme of the invention provides a flexible plate stamping mechanism for assembling a flexible plate 500 and an electronic device 400, which comprises a base 100, a lifting platform 200 and a stamping device 300; the base 100 is provided with a stamping groove 110 for placing the flexible board 500 and the electronic device 400 stacked on the flexible board 500, and the circumferential wall 112 of the stamping groove 110 is provided with a stamping part 112a capable of stamping the patch 520 of the flexible board 500 upwards to form a vertical patch 520'; the lifting platform 200 is arranged above the punching groove 110 in a lifting way; the stamping device 300 is installed on the lifting platform 200 to be used for bending the vertical patches 520' towards the upper side and stamping the vertical patches onto the periphery of the electronic device 400, so that the flexible board 500 can be automatically assembled onto the electronic device 400 by using the flexible board stamping mechanism (for a specific assembling process, see the foregoing description), assembly automation is realized, manual labor is reduced, and the production efficiency of the electronic device 400 is improved.
As described above, after the flexible board stamping mechanism bends the patches 520 of the flexible board 500 for the first time, the portion to be bent of the vertical patches 520 'of the flexible board 500 needs to be bent to the circumference of the electronic device 400 and attached thereto, so that the stamping device 300 needs to bend the portion to be bent of the vertical patches 520' according to the shape and structure of the circumference of the electronic device 400. Therefore, the specific structure and the punching manner of the punching device 300 can be reasonably designed in combination with the shape and structure of the periphery of the electronic device 400.
Referring to fig. 9, 10 and 15-a, in an embodiment, the stamping device 300 includes a stamping assembly 310, the stamping assembly 310 includes a stamping driver 311 and a stamping knife 312, the stamping driver 311 is connected to the stamping knife 312 to drive the stamping knife 312 to move in an inward and outward direction, so as to bend and attach the vertical patches 520' inward and to the step 440 around the periphery of the electronic device 400.
Specifically, the punch driver 311 may be a cylinder. The electronic device 400 has a bottom surface 410, a top surface 420, and a step 440 between the peripheries of the bottom surface 410 and the top surface 420; step 440 of electronic device 400 is located above circumferential surface 430. After the first bending of the patch 520 of the flexible board 500 is performed by the punching part 112a of the flexible board punching mechanism, the second bending of the patch 520 of the flexible board 500 may be performed by the punching assembly 310.
Referring to fig. 6, 16-a and 16-B, after the first bending, the lifting platform 200 is driven to drive the stamping device 300 to descend to a predetermined stamping position, so that the stamping assembly 310 of the stamping device 300, the portion to be stamped of the vertical patch 520' and the step 440 of the electronic device 400 are substantially in the same straight direction; then, the punching blade 312 is driven by the punching driver 311 to advance toward the step 440 of the electronic device 400, so that the punching blade 312 punches the portion to be punched of the vertical patch 520 'onto the step 440 of the electronic device 400, thereby bending and attaching the portion to be punched of the vertical patch 520' onto the step 440.
Further, the stepped portion 440 includes a lateral stepped surface 441 and a vertical stepped surface 442 connecting the lateral stepped surface 441 and the top surface 420 (as shown in fig. 16-a). The punch knife 312 includes a lower knife surface 312a and a rake surface 312B (shown in fig. 11 and 16-B); the lower blade surface 312a is used for stamping a part of the vertical patch 520' into a first attaching part 522 attached to the transverse step surface 441 of the step part 440; the rake surface 312b is located at the front end of the lower rake surface 312a for stamping the portion of the vertical patch 520' connected to the first attaching portion 522 into the second attaching portion 523 attached to the vertical step surface 442 of the step portion 440.
Specifically, the outer periphery of the cross-step surface 441 of the step 440 is engaged with the upper periphery of the circumferential surface 430; the lower periphery of the vertical step surface 442 of the step 440 is engaged with the inner periphery of the horizontal step surface 441, and the upper periphery of the vertical step surface 442 is engaged with the top surface 420 of the electronic device 400. The front end surface of the punching knife 312 is concavely provided with a limiting groove which is penetrated along the vertical direction, and the bottom surface of the limiting groove forms a front knife surface 312b of the punching knife 312.
When the punching driver 311 drives the punching knife 312 to advance towards the step 440 of the electronic device 400, and the punching knife 312 contacts the to-be-punched part of the vertical patch 520 ', the to-be-punched part of the vertical patch 520' is limited in the limiting groove of the punching knife 312, so that when the punching knife 312 continues to advance and punch, the to-be-punched part of the vertical patch 520 'is not easy to be dislocated with the punching knife 312, and the punching knife 312 is ensured to accurately punch the to-be-punched part of the vertical patch 520' onto the step 440 of the electronic device 400; in this process, the lower blade surface 312a of the punching blade 312 punches a portion of the vertical patch 520 'into a first fitting portion 522 fitted to the cross-step surface 441, the outer periphery of the first fitting portion 522 being adjacent to the base 521 of the vertical patch 520'; at the same time, the punched rake surface 312b punches the portion of the vertical patch 520' connected to the first attaching portion 522 into the second attaching portion 523 attached to the vertical step surface 442. In this way, the patches 520 of the flexible board 500 can be fully contacted and matched with the step surfaces of the step portion 440 of the electronic device 400, and the firmness of the connection and assembly of the two is improved.
Referring to fig. 16-B, in an embodiment, after the patch 520 of the flexible board 500 is bent for the second time, the vertical patch 520' further has an end portion extending upward from the second attaching portion 523, so that the end portion can be bent for the third time by the stamping device 300 to stamp the end portion onto the top surface 420 of the electronic device 400, so as to increase the surface area for attaching and assembling the patch 520 of the flexible board 500 and the electronic device 400, and further improve the firmness of the connection and assembly of the two.
Referring to fig. 9 to 11, in this embodiment, the stamping device 300 further includes a rolling assembly 320, the rolling assembly 320 includes a rolling driver 321 and rolling members 322, the rolling driver 321 is connected to the rolling members 322 to drive the rolling members 322 to move in an inward and outward direction, so as to stamp the end portion of the vertical patch 520' into a third engaging portion 524 engaging with the top surface 420.
As shown in fig. 17-a and 17-B, specifically, after the patch 520 of the flexible board 500 is bent for the second time, the rolling assembly 320 of the stamping device 300 is substantially aligned with the end portion of the vertical patch 520' and the top surface 420 of the electronic device 400; then, the rolling members 322 are driven by the rolling driver 321 to advance toward the top surface 420 of the electronic device 400, so that the rolling members 322 attach the end portions of the vertical patches 520' to the top surface 420 of the electronic device 400, thereby forming third attaching portions 524 attached to the top surface 420, and the third bending of the patches 520 of the flexible board 500 is sequentially performed, so that the entire patches 520 of the flexible board 500 are completely bent and attached to the circumference of the electronic device 400. After the assembly is completed, the patch 520 of the flexible board 500 includes a base 521, a first bonding portion 522, a second bonding portion 523, and a third bonding portion 524 (shown in fig. 13 and 14) which are sequentially bonded to the electronic device 400 in the vertical direction.
After the flexible board 500 is bent for the third time by the flexible board punching mechanism, the flexible board 500 is assembled with the electronic device 400, and at this time, the rolling driver 321 may be first used to drive the rolling member 322 to retreat back to its initial position; then, the punch driver 311 drives the punch blade 312 to retreat back to its initial position; then, the lifting platform 200 is driven to lift the stamping device 300 away from the base 100, so that the assembled flexible board 500 and the electronic device 400 are exposed in the stamping groove 110 of the base 100 (as shown in fig. 12), and finally the assembled flexible board 500 and the electronic device 400 are taken out of the stamping groove 110.
Referring to fig. 10, 11 and 17-a, for rolling elements 322, rolling elements 322 may be rollers 322 or rollers 322, or alternatively, roller cutters. In this embodiment, the rolling members 322 are provided as rollers 322. To facilitate the rolling of the roller 322, the punching blade 312 may optionally further have an upper blade surface 312c above the lower blade surface 312a thereof, and the upper blade surface 312c is used for supporting the roller 322 to roll. After the second bending of the flexible board 500 is completed, the punching blade 312 is held on the step portion 440 of the electronic device 400, and the upper blade surface 312c of the punching blade 312 is substantially flush with the top surface 420 of the electronic device 400; thus, during the third bending of the flexible board 500, the rolling driver 321 can drive the roller 322 to roll along the upper knife surface 312c of the punching knife 312 to the top surface 420 of the electronic device 400, so as to attach the end portion of the vertical patch 520' to the top surface 420 of the electronic device 400 to form a third attachment portion 524.
It is contemplated that after the second bending of the patch 520 of the flexible sheet 500 is completed, the upper surface 312c of the punch 312 may not be level or may have a slight drop from the top surface 420 of the electronic device 400, thereby requiring fine adjustment of the position of the rolling assembly 320 to facilitate the entry of the roller 322 into the top surface 420 of the electronic device 400. Based on this, optionally, the rolling driver 321 includes a cylinder 3211, a push rod 3212 connected to the cylinder 3211 to be driven by the cylinder 3211 to move in the inner and outer directions, and a swing rod 3213 hinged to the inner end of the push rod 3212 to swing up and down; the roller 322 is connected with a swing link 3213.
Specifically, when the flexible board 500 is bent for the third time, the cylinder 3211 drives the push rod 3212 to move forward from outside to inside, so that the push rod 3212 drives the swing rod 3213 to move forward synchronously, and then the swing rod 3213 pushes the roller 322 to roll forward, so as to push the end portion of the vertical patch 520' of the flexible board 500 to the top surface 420 of the electronic device 400. In the process, under the condition that the upper tool surface 312c of the punching knife 312 is not horizontal or has a slight difference from the top surface 420 of the electronic device 400, the roller 322 can finely adjust the vertical position under the swinging action of the swing rod 3213, so that the roller 322 adapts to the inclination of the upper tool surface 312c of the punching knife 312, or the upper tool surface 312c of the punching knife 312 has a slight difference from the top surface 420 of the electronic device 400, thereby ensuring that the roller 322 can roll back and forth between the upper tool surface 312c of the punching knife 312 and the top surface 420 of the electronic device 400.
Referring to fig. 4 and 9, according to any of the above embodiments, a plurality of patches 520 are disposed on the periphery of the flexible board 500; accordingly, a plurality of stamping devices 300 are disposed on the lifting platform 200, and the plurality of stamping devices 300 are respectively in one-to-one correspondence with the plurality of stamping parts 112a so as to be matched with the stamping of the plurality of patches 520.
Specifically, the periphery of the stamping groove 110 of the base 100 is provided with a plurality of stamping parts 112a, and the plurality of stamping parts 112a are arranged at intervals; the lifting platform 200 is provided with a plurality of fixing frames 210, and each fixing frame 210 is correspondingly provided with a stamping device 300. The punching devices 300 on the plurality of fixing frames 210 respectively correspond to the plurality of punching portions 112a one by one, so that each punching device 300 and the corresponding punching portion 112a are combined into a component for bending the same patch 520 of the flexible board 500. The plurality of punching devices 300 may simultaneously perform bending punching on the patches 520 of the flexible board 500, and the plurality of punching devices 300 may perform bending punching on the patches 520 of the flexible board 500 independently of each other, which is not limited herein.
Referring to fig. 4, 5 and 9, in an embodiment, the positioning shaft 220 is further disposed on the lower surface of the lifting platform 200, and the positioning shaft 220 is located above the stamping groove 110 for pressing and positioning the electronic device 400 in the stamping groove 110.
Specifically, the positioning shaft 220 is disposed to protrude downward from the lower surface of the lifting platform 200, a plurality of positioning legs 221 are disposed at the lower end of the positioning shaft 220, and the plurality of positioning legs 221 are arranged at intervals along the same circumference. When the lifting platform 200 is lowered to the predetermined stamping position, the plurality of positioning legs 221 of the positioning shaft 220 are pressed on the step portion 440 of the electronic device 400, and each positioning leg 221 is located between two adjacent patches 520 of the flexible board 500, so that the flexible board 500 and the electronic device 400 are positioned in the stamping groove 110 without interfering with the bending operation of the flexible board 500 and the patches 520 by the stamping device 300.
According to any of the above embodiments, the flexible board stamping mechanism further includes a pick-and-place device (not shown in the figures), and the pick-and-place device is used for stamping the flexible board 500 and the electronic devices 400 stacked on the flexible board 500 into the stamping groove 110, and taking out the flexible board 500 and the electronic devices 400 after the stamping is finished. When the first bending is performed on the patch 520 of the flexible board 500 by using the stamping part 112a of the flexible board stamping mechanism, the pick-and-place device is used to stamp the flexible board 500 and the electronic device 400 stacked on the flexible board 500 into the stamping groove 110, so that the patch 520 of the flexible board 500 is stamped into the vertical patch 520' by the stamping part 112a of the stamping groove 110, thereby achieving the first bending. After the subsequent stamping device 300 completes bending and stamping of the vertical patches 520', the lifting table 200 is lifted, and the completely assembled flexible board 500 and the electronic device 400 are taken out integrally by using the taking and placing device. This can reduce manual operations and greatly improve the efficiency of assembling the flexible board 500 and the electronic device 400.
The present invention also provides an electronic apparatus including the electronic device 400 and the flexible board 500. The flexible board 500 is bent and stamped onto the electronic device 400 by using a flexible board stamping mechanism. The specific structure of the flexible plate stamping mechanism refers to the above embodiment. Since the electronic device adopts all the technical solutions of all the embodiments, all the beneficial effects brought by the technical solutions of the embodiments are also achieved, and are not described in detail herein.
Optionally, the electronic device is any one of a mobile phone, a tablet computer, a smart watch, a bluetooth headset, and a VR device.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a flexible sheet punching press mechanism which characterized in that, flexible sheet punching press mechanism includes:
the flexible electronic device comprises a base, wherein the base is provided with a stamping groove for placing a flexible plate and an electronic device stacked on the flexible plate, and the side wall of the stamping groove is provided with a stamping part which can stamp a patch of the flexible plate upwards into a vertical patch;
the lifting platform can lift relative to the stamping groove;
and the stamping device is arranged on the lifting platform and used for bending and stamping the vertical patch to the electronic device.
2. The flexible plate stamping mechanism according to claim 1, wherein the stamping device comprises a stamping assembly, the stamping assembly comprises a stamping driver and a stamping knife, and the stamping driver is connected with the stamping knife to drive the stamping knife to move in the inward and outward directions so as to bend the vertical patch inwards and attach the vertical patch to a step part of a part to be attached of the electronic device.
3. The flexible plate stamping mechanism according to claim 2, wherein the stamping knife comprises a lower knife surface and a front knife surface, wherein the lower knife surface is used for stamping a part of the vertical patch into a first fitting part fitting with the cross step surface of the step part; the front tool face is located at the front end of the lower tool face, so that the part, connected with the first attaching portion, of the vertical patch is stamped into a second attaching portion attached to the vertical step face of the step portion.
4. The flexible plate punching mechanism according to claim 3, wherein the punching device further comprises a rolling assembly, the rolling assembly comprises a rolling driver and a rolling member, the rolling driver is connected with the rolling member to drive the rolling member to move in the inner and outer directions, and the end portion of the vertical patch is punched to form a third joint portion jointed with the top surface of the electronic device.
5. The flexographic plate punching mechanism according to claim 4, wherein said rolling members are provided as rollers; the stamping knife is also provided with an upper knife face positioned above the lower knife face, and the upper knife face is used for supporting the roller to roll.
6. The flexible plate punching mechanism according to claim 5, wherein said rolling driver comprises a cylinder, a push rod connected to said cylinder and driven by said cylinder to move in an inward and outward direction, and a swing rod hinged to an inner end of said push rod to swing up and down; the roller is connected with the swing rod.
7. The flexible plate punching mechanism according to any one of claims 1 to 5, wherein a plurality of said patches are provided on the periphery of said flexible plate; the lifting platform is provided with a plurality of stamping devices, and the stamping devices are in one-to-one correspondence with the stamping parts respectively so as to be matched with the plurality of patches in stamping.
8. The flexible plate punching mechanism according to any one of claims 1 to 5, wherein a positioning shaft is further provided on a lower surface of the lifting table, the positioning shaft being located above the punching groove for pressing and positioning the electronic device in the punching groove.
9. The flexible board stamping mechanism according to any one of claims 1 to 5, further comprising a pick-and-place device for stamping the flexible board and the electronic device stacked on the flexible board into the stamping groove and taking out the flexible board after stamping is finished.
10. An electronic apparatus, comprising an electronic device and a flexible board, wherein the flexible board is bend-stamped on the electronic device by using the flexible board stamping mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435964.5A CN114261133B (en) | 2021-11-29 | Flexible plate stamping mechanism and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435964.5A CN114261133B (en) | 2021-11-29 | Flexible plate stamping mechanism and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114261133A true CN114261133A (en) | 2022-04-01 |
| CN114261133B CN114261133B (en) | 2024-06-04 |
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