CN112935754B - A keyboard shrapnel automatic assembly machine - Google Patents
A keyboard shrapnel automatic assembly machine Download PDFInfo
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- CN112935754B CN112935754B CN202110281356.7A CN202110281356A CN112935754B CN 112935754 B CN112935754 B CN 112935754B CN 202110281356 A CN202110281356 A CN 202110281356A CN 112935754 B CN112935754 B CN 112935754B
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- 230000007246 mechanism Effects 0.000 claims abstract description 229
- 239000000463 material Substances 0.000 claims abstract description 119
- 230000005540 biological transmission Effects 0.000 claims description 43
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 239000002699 waste material Substances 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims 3
- 238000011084 recovery Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 11
- 230000006698 induction Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
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- Automatic Assembly (AREA)
Abstract
本发明涉及一种键盘弹片自动组装机，包括机台，机台上设有用于放置中板的滑台载具、弹片料带导料机构与弹片组装机构，滑台载具设在弹片组装机构的前方，弹片料带导料机构设在弹片组装机构的后方，滑台载具通过X轴移动机构与Y轴移动机构在机台上XY向移动，弹片组装机构包括机架，机架上设有送料机构、定位机构、切片机构与夹取机构，机架内设有用于弹片料带移动的料带导槽，定位机构与切片机构相对设在料带导槽的两侧，送料机构设在定位机构与切片机构的后方，夹取机构设在定位机构与切片机构的前方，本发明自动化程度高，提高了工作效率，减轻了操作人员的劳动强度，插装稳定，降低产品不良率。
The invention relates to an automatic keyboard shrapnel assembly machine, comprising a machine platform, on which a slide carrier for placing a middle plate, a shrapnel material strip guiding mechanism and a shrapnel assembly mechanism are arranged, the slide carrier is arranged in front of the shrapnel assembly mechanism, the shrapnel material strip guiding mechanism is arranged behind the shrapnel assembly mechanism, the slide carrier moves in XY directions on the machine platform through an X-axis moving mechanism and a Y-axis moving mechanism, the shrapnel assembly mechanism comprises a frame, on which a feeding mechanism, a positioning mechanism, a slicing mechanism and a clamping mechanism are arranged, a material strip guiding groove for moving the shrapnel material strip is arranged in the frame, the positioning mechanism and the slicing mechanism are arranged on both sides of the material strip guiding groove relatively, the feeding mechanism is arranged behind the positioning mechanism and the slicing mechanism, and the clamping mechanism is arranged in front of the positioning mechanism and the slicing mechanism. The invention has a high degree of automation, improves work efficiency, reduces the labor intensity of operators, is stable in insertion, and reduces the product defect rate.
Description
Technical Field
The invention relates to the field of middle plate production equipment, in particular to an automatic keyboard spring plate assembling machine.
Background
The traditional mode of medium plate cartridge shell fragment is by manual operation, and intensity of labour is big, inefficiency, and the manual installation is unstable, and the product defective rate is high. The traditional installing spring plate to the medium plate is mainly operated through the hands, the hands take off the spring plate from the spring plate material belt, then, the spring plate is manually placed on the key position of the medium plate for installation, the operation mode of installing the spring plate to the traditional medium plate has the defects of the problems, the applicant client develops a keyboard spring plate automatic assembling machine, as disclosed in a publication CN206632611U, the automatic assembling machine of the keyboard spring plate cannot realize spring plate insertion, and the automatic assembling machine is continuous in spring plate cutting, deformation in the pushing process, unsmooth feeding and inaccurate inserting sheets.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic assembling machine for keyboard shrapnel, which is designed and researched again aiming at the structure of the shrapnel machine, has high degree of automation, reduces the labor intensity of operators, effectively improves the efficiency, is stable in assembly and effectively reduces the reject ratio of products.
The automatic keyboard spring plate assembling machine comprises a machine table, wherein a sliding table carrier for placing a middle plate, a spring plate material belt guiding mechanism and a spring plate assembling mechanism are arranged on the machine table, the sliding table carrier is arranged in front of the spring plate assembling mechanism, the spring plate material belt guiding mechanism is arranged behind the spring plate assembling mechanism, the sliding table carrier moves in the XY direction on the machine table through an X-axis moving mechanism and a Y-axis moving mechanism, the spring plate assembling mechanism comprises a machine frame, a feeding mechanism, a positioning mechanism, a slicing mechanism and a clamping mechanism are arranged on the machine frame, a material belt guide groove for moving the spring plate material belt is arranged in the machine frame, the positioning mechanism and the slicing mechanism are arranged on two sides of the material belt guide groove in a relative mode, the feeding mechanism is arranged behind the positioning mechanism and the slicing mechanism, the clamping mechanism is arranged in front of the positioning mechanism and the slicing mechanism, the feeding mechanism drives the material belt to move forwards, the positioning mechanism positions the spring plate material belt, the slicing mechanism is separated from the machine frame, and the clamping mechanism clamps the spring plate and places the spring plate in the key position of the spring plate.
Preferably, the elastic sheet material belt guiding mechanism comprises a guiding support, an elastic sheet material tray, a material belt feeding runner and a waste material belt discharging runner, the conveyor is arranged on the machine table, the elastic sheet material tray is arranged on the guiding support, the material belt feeding runner corresponds to a material belt guide groove rear end feeding hole of the machine frame, and one end of the waste material belt discharging runner is arranged beside a material belt guide groove front end discharging hole of the machine frame.
Preferably, the feeding mechanism comprises a feeding cylinder, a sliding block, a transmission rod and a guide block, wherein the feeding cylinder is arranged on the frame, the sliding block moves on the frame through a sliding rail and is in transmission connection with the feeding cylinder, the transmission rod is connected to the sliding block, a limit groove is formed in the top end of the sliding block, the transmission rod is arranged in the limit groove in a penetrating mode, the transmission rod is rotatably arranged in the limit groove, and one end of the guide block is of a right-angled triangle structure.
Preferably, the positioning mechanism comprises a positioning cylinder, a first transmission block, a second transmission block and a positioning needle, wherein the positioning cylinder is arranged on the frame, the first transmission block is connected with the positioning cylinder, the first transmission block is provided with an arc hole, the second transmission block is arranged in the arc hole in a penetrating manner through a pin shaft so as to be in transmission connection with the first transmission block, and the positioning needle is connected to the second transmission block.
Preferably, the slicing mechanism comprises a slicing cylinder and a slicing cutter, wherein the slicing cylinder is arranged on the frame, and the slicing cutter is in transmission connection with the slicing cylinder.
Preferably, the clamping mechanism comprises a traversing mechanism, a lifting mechanism and a clamping jaw assembly, wherein the traversing mechanism is arranged on the frame, the lifting mechanism is arranged on the traversing mechanism, and the clamping jaw assembly is in transmission connection with the lifting mechanism.
Preferably, the clamping jaw assembly comprises a finger cylinder and clamping hands, wherein the finger cylinder is connected with the lifting cylinder, and the two clamping hands are in transmission connection with the finger cylinder.
The automatic feeding, automatic positioning, automatic slicing and automatic inserting of the elastic sheet are realized, the degree of automation is high, the labor intensity of operators is reduced, the inserting is stable, and the reject ratio of products is reduced;
The shell fragment material area gets into the material area feeding runner from the shell fragment charging tray, walk around the induction shaft and get into the material area feeding runner, the paper tape that bears the shell fragment material area is retrieved through the paper tape collection tray, the induction shaft is used for inducting the material blowing, the paper tape is received through paper tape adjustment mechanism induction, the paper tape has been through installing photoelectric switch response paper tape before the applicant, but because the paper tape is lighter and the response is not in the rolling process, thereby lead to receiving the paper tape unstable and lead to not receiving the material, through the response iron plate, receive the material constantly steadily, can not misjudge, feeding mechanism clip shell fragment material area into slicing mechanism, send into slicing mechanism while positioning mechanism inserts the shell fragment location through the locating pin in the locating hole of shell fragment material area, shell fragment material area pay-off is stable, shell fragment excision position is stable accurate, positioning mechanism is simple and the locate mode is effective, positioning mechanism can reset rapidly after the location, can not produce the pay-off influence to follow-up shell fragment material area, the oblique lower angle of clamp mechanism gets into cutter mechanism and presss from the jack blade, traditional tong vertically gets into clamp material, clamp unstable shell fragment, make the clamp handle clamp to press from the material through X axle and Y axle oblique income clamp to form clip waste material strip to clip the waste material area through the oblique mode, the waste material clamp 34 is discharged to the waste material to the clamp the waste material area through the oblique passageway. The feeding direction of the elastic sheet material belt is the same as the setting direction of the feeding mechanism, the positioning mechanism and the slicing mechanism, so that the elastic sheet material belt is smooth to feed, and the material belt is not easy to break.
Two middle plate workpieces can be placed on the sliding table carrier, the sliding table carrier is driven to move back and forth by utilizing the X-axis moving mechanism and the Y-axis moving mechanism, after all the elastic sheets are installed on one middle plate workpiece, the sliding table carrier is moved, the other middle plate workpiece is moved to the lower part of the elastic sheet assembling mechanism to be inserted with the elastic sheets, and an operator takes out the assembled middle plate and positions and places the new air plate workpiece, so that uninterrupted assembly can be realized, and the working efficiency is effectively improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a schematic structural view of the slide carriage.
Fig. 4 is a schematic structural diagram of the elastic sheet material belt guiding mechanism and the elastic sheet assembling mechanism.
Fig. 5 is a schematic structural view of the spring assembly mechanism.
Fig. 6 is a schematic structural diagram of a spring assembly mechanism.
Fig. 7 is a schematic illustration of the cooperation of the feeding mechanism, the positioning mechanism and the slicing mechanism.
Fig. 8 is a schematic diagram of the cooperation of the feeding mechanism and the slicing mechanism.
Fig. 9 is a schematic structural view of the feeding mechanism.
Fig. 10 is a schematic structural view of the positioning mechanism.
Fig. 11 is an exploded structural view of the positioning mechanism.
Fig. 12 is a schematic structural view of the slicing mechanism.
Fig. 13 is a schematic structural view of the gripping mechanism.
Fig. 14 is an enlarged view at B in fig. 4.
Reference numerals illustrate:
1. The mechanical equipment comprises a machine table, a10 support, a2 sliding table carrier, a 21 quick clamping head, a 22 positioning wheel, a 3 elastic sheet material belt guide mechanism, a 31 guide bracket, a 32 elastic sheet material tray, a 33 elastic sheet material belt feeding flow channel, a 34 waste material belt discharging flow channel, a 35 induction shaft, a 4 elastic sheet assembling mechanism, a 41 elastic sheet material tray, a 42 feeding mechanism, a 421 feeding cylinder, a 422 sliding block, a 423 driving rod, a 424 guide block, a 43 positioning mechanism, a 431 positioning cylinder, a 432 first driving block, a 433 second driving block, a 434 positioning needle, a 44 slicing mechanism, a 441 slicing cylinder, a 442 slicing cutter, a 443 cylinder seat, a 444 knife seat, a 45 clamping mechanism, a 451 traversing mechanism, a 452 lifting mechanism, 453 clamping jaw assembly, 454 finger cylinders, 455 clamping hands, 46 material belt guide grooves, 5 electronic control devices, 6 paper belt collecting trays, 7 paper belt adjusting mechanisms, 71, 72 guide rods, 73 iron blocks, 74 detection switches, 91 elastic sheets.
Detailed Description
Referring to fig. 1-14, the invention relates to an automatic assembling machine for keyboard spring plates, comprising a machine table 1, wherein a sliding table carrier 2, a spring plate material belt guiding mechanism 3, a spring plate assembling mechanism 4 and a paper belt recycling mechanism are arranged on the machine table 1, the sliding table carrier 2 is arranged on the top surface of the machine table 1 and is used for positioning a middle plate, a support 10 is arranged on the sliding table carrier 2, the spring plate assembling mechanism 4 is arranged on the support 10, the spring plate material belt guiding mechanism 3 is arranged behind the spring plate assembling mechanism 4, the paper belt recycling mechanism is arranged at the rear side of the spring plate material belt guiding mechanism 3, after the spring plate material belt borne on the paper belt passes through the spring plate material belt guiding mechanism 3, the paper belt is recycled through the paper belt recycling mechanism, the spring plate material belt is separated from the spring plate and the waste material belt after entering the spring plate assembling mechanism 4, the waste material belt flows out through the spring plate material belt guiding mechanism 3, and the spring plate is loaded on the key position of the middle plate through the spring plate assembling mechanism 4.
Preferably, the sliding table carrier 2 moves in XY direction on the machine 1 through an X-axis moving mechanism (not shown in the figure) and a Y-axis moving mechanism (not shown in the figure), the X-axis moving mechanism is provided on the machine 1, the Y-axis moving mechanism is provided on the X-axis moving mechanism, the sliding table carrier 2 is provided on the Y-axis moving mechanism, and the moving of the sliding table carrier 2 in the X-axis and Y-axis directions is common knowledge in the art by the X-axis moving mechanism and the Y-axis moving mechanism, and therefore a sliding block 422 sliding rail transmission mechanism commonly used in the art is not described in detail.
Two areas for placing the middle plate workpiece are arranged on the sliding table carrier 2, positioning wheels are arranged around the middle plate workpiece area, and the periphery of the middle plate is tightly matched with the positioning wheels. The positioning wheel is used for forming and fixing the middle plate workpiece area, which is common knowledge in the field, but the elastic plate is often inaccurate, later, the applicant is subjected to repeated research and analysis, in the assembly process, the middle plate is easy to loose, so that the elastic plate cannot be accurately inserted, the middle plate is possibly deformed to be uneven due to the deformation of the middle plate in the manufacturing process or the carrying process, one side of the middle plate can be tilted to loose in the inserting process, the elastic plate is not accurately installed, the applicant thinks about how to quickly install the middle plate workpiece area and quickly detach the middle plate, the positioning wheel at the rear side of the sliding table carrier 2 is changed into the positioning wheel with the clamping groove, the front side of the sliding table carrier 2 is provided with the quick clamping head 21, as shown in fig. 2, one end of the middle plate is clamped into the positioning wheel with the clamping groove, the other end of the middle plate is fixed by pressing the quick clamping head 21, the flatness of the middle plate is ensured, and the elastic plate assembling mechanism 4 is ensured to accurately and quickly assemble the elastic plate. After the assembly is completed, the quick chuck 21 is only required to be sprung up, the middle plate with the spring plate inserted is taken out, the sliding table carrier 2 is provided with two middle plate workpiece areas, and when the spring plate is inserted into the middle plate workpiece in one area, the middle plate workpiece can be taken out and put into the other area by an operator, so that uninterrupted work is realized, and the work efficiency is improved.
Preferably, the elastic sheet material belt guiding mechanism 3 comprises a guiding support 31, an elastic sheet material tray 32, a material belt feeding runner 33 and a waste material belt discharging runner 34, the elastic sheet material tray 32 is arranged on the guiding support 31, the elastic sheet material belt is led out from the elastic sheet material tray and then is fed by the induction axial elastic sheet assembling mechanism 4, the elastic sheet assembling mechanism 4 comprises a frame 41, the frame 41 is arranged on the machine table 1, the material belt feeding runner 33 corresponds to a material belt guiding groove 46 rear end feeding hole of the frame 41, one end of the waste material belt discharging runner 34 is arranged beside a material belt guiding groove front end discharging hole of the frame 41, an elastic sheet material belt roll is arranged in the elastic sheet material tray 32, one end of the elastic sheet material belt is fed into the material belt guiding groove of the frame 41 through the material belt feeding runner 33, the cut-out elastic sheet waste material belt is guided to move to a waste material collecting station through the waste material belt discharging runner 34, and the waste material collecting station can be placed in the collecting box.
Preferably, the spring assembly mechanism 4 comprises a frame 41, a feeding mechanism 42, a positioning mechanism 43, a slicing mechanism 44 and a clamping mechanism 45 are arranged on the frame 41, a material strip guide groove for moving a spring strip is arranged in the frame 41, the positioning mechanism 43 and the slicing mechanism 44 are oppositely arranged on two sides of the material strip guide groove, the feeding mechanism 42 is arranged behind the positioning mechanism 43 and the slicing mechanism 44, the clamping mechanism 45 is arranged in front of the positioning mechanism 43 and the slicing mechanism 44, the feeding mechanism 42 drives the spring strip to move forwards in the material strip guide groove, the positioning mechanism 43 positions the spring strip, the slicing mechanism 44 cuts off the spring strip, and the clamping mechanism 45 clamps the spring strip of the cut-off material strip and places the spring strip in a key position of the middle plate.
The feeding mechanism clamps the spring sheet material belt to convey forward, the spring sheet positioning mechanism positions the conveyed spring sheet material belt so as to facilitate the follow-up cutting of the spring sheet, the slicing mechanism can fully automatically cut the spring sheet, the spring sheet can be automatically separated from the spring sheet material belt, the spring sheet clamping mechanism can load the separated spring sheet on the key position of the middle plate, the sliding table carrier enables the key position of the spring sheet to be accurately positioned right below the spring sheet grabbing mechanism, the spring sheet grabbing mechanism is ensured to accurately and quickly assemble the spring sheet, meanwhile, the spring sheet positioning mechanism fully automatically feeds, fully automatically positions, fully automatically cuts the spring sheet and fully automatically assembles the spring sheet into a whole, the operation process is fully automatic, the automation degree is high, the labor intensity and the labor cost are greatly reduced, the assembly precision is high, the assembly efficiency is high, the assembly effect is good, the structure is simple, and the operation is convenient.
Preferably, the feeding mechanism 42 includes a feeding cylinder 421, a sliding block 422, a driving rod 423 and a guiding block 424, wherein the feeding cylinder 421 is disposed on the frame 41, the sliding block 422 moves on the frame 41 through a sliding rail and is in transmission connection with the feeding cylinder 421, the driving rod 423 is connected to the sliding block 422, a limit slot is disposed at the top end of the sliding block 422, the guiding block 424 is disposed on the driving rod 423 in a penetrating manner and is rotatably disposed in the limit slot, one end of the guiding block 424 has a right triangle structure, a right angle side of the guiding block 424 is disposed at a side close to the sliding table carrier 2, when an included angle end formed by the right angle side of the guiding block 424 and the oblique side is clamped in a positioning hole of the elastic sheet material belt, the feeding cylinder 421 pushes the sliding block 422 to move forward, the guiding block 424 moves together with the sliding block 422 and drives the elastic sheet material belt to move forward in the guiding slot of the elastic sheet material belt, and the limit slot limits the rotation angle and acting force of the guiding block 424 to be transmitted to the elastic sheet material belt by the right angle side of the guiding block 424, thereby the guiding block 424 is not easy to separate from the positioning hole of the elastic sheet material belt, and the elastic sheet is stably driven to move, when the feeding cylinder drives the sliding block 424 to move back the guiding block 424, and the guiding block 424 is easier to separate from the positioning hole of the elastic sheet material belt. The guide block 424 does not rotate along with the forward transfer of the elastic sheet material belt, and rotates forward (the folding knife is similar but the guide block does not fold, the angle is slightly rotated) to separate from the positioning hole of the elastic sheet material belt when the air cylinder is retracted.
Preferably, the positioning mechanism 43 includes a positioning cylinder 431, a first transmission block 432, a second transmission block 433 and a positioning needle 434, the positioning cylinder 431 is disposed on the frame 41, the first transmission block 432 is connected with the positioning cylinder 431, the first transmission block 432 is provided with an oblique arc hole, the second transmission block 433 is disposed in the arc hole in a penetrating manner through a pin shaft so as to be in transmission connection with the first transmission block 432, the positioning needle 434 is connected to the second transmission block 433, the positioning cylinder 431 drives the first transmission block 432 to move up and down, the second transmission block 433 is driven to move transversely through the transmission cooperation of the pin shaft and the arc hole, so that the positioning needle 434 is inserted into the positioning hole of the elastic sheet material belt, positioning is completed, the positioning needle 434 is reset by the positioning mechanism 43 after slicing, and the positioning needle is inserted into the positioning hole of the elastic sheet material belt again after the next elastic sheet reaches the slicing mechanism 43.
The existing spring plate machine is used for pushing and positioning the spring plate, the corresponding mechanism directly acts on the spring plate, then the spring plate material belt vertically feeds downwards along the spring plate machine, and the spring plate is easy to deform and is not smooth in feeding in the pushing process. In this embodiment, the spring strip includes a metal strip and a spring strip that bear the spring strip, the feeding mechanism pushes the spring strip by acting on the metal strip, and the positioning is also to be performed with the metal strip, and there is no direct action on the spring strip, and the spring strip is fed along the horizontal direction of the spring strip machine, the spring strip tray 32, the feeding mechanism 42, and the positioning mechanism 43 are sequentially arranged along the horizontal direction of the spring strip machine, during the feeding process, the feeding is relatively smooth, the feeding and spring strip positioning to the slicing mechanism 44 are completed through the spring strip tray 32, the feeding mechanism 42, and the positioning mechanism 43, the feeding is fast and smooth, fig. 8 is a simple diagram, the spring strip is drawn at the position of the slicing mechanism 44, actually from the spring strip tray 32 to the slicing mechanism 44, the spring strip is borne on the metal strip, and after the spring strip is cut by the slicing mechanism 44, the metal strip is directly discharged along the waste strip discharge flow channel 34.
Preferably, the slicing mechanism 44 includes a slicing cylinder 441 and a slicing cutter 442, the slicing cylinder 441 is disposed on the frame 41 through a cylinder seat 443, the slicing cutter 442 is guided to move on the cylinder seat 443 through a cutter seat 444 and is in transmission connection with the slicing cylinder 441, when the positioning mechanism 43 positions the elastic sheet material belt, the slicing cylinder 441 drives the cutter seat 444 to move toward the elastic sheet material belt, and the slicing cutter 442 separates the elastic sheet from the material belt.
Preferably, the clamping mechanism 45 comprises a traversing mechanism 451, a lifting mechanism 452 and a clamping jaw assembly 453, the traversing mechanism 451 is arranged on the frame 41, the lifting mechanism 452 is arranged on the traversing mechanism 451, the clamping jaw assembly 453 is in transmission connection with the lifting mechanism 452, the clamping jaw assembly 453 comprises a finger cylinder and a clamping hand, the finger cylinder is connected with the lifting cylinder, the two clamping hands are in transmission connection with the finger cylinder, the clamping jaw assembly 453 moves to the position above a cut-off spring piece through the traversing mechanism 451, the lifting mechanism 452 drives the clamping jaw assembly 453 to descend to the spring piece, the finger cylinder drives the two clamping hands to move inwards relatively to clamp the spring piece, then the lifting mechanism 452 drives the clamping jaw assembly 453 to ascend, the traversing mechanism 451 drives the clamping jaw assembly 453 to move to a middle plate workpiece of the sliding table carrier 2, the lifting mechanism 452 drives the clamping jaw assembly 453 to descend, the clamping jaw cylinder drives the two clamping hands to move outwards relatively, the clamping hands are L-shaped, the clamping spring piece is more stable relative to the scissor-type structure clamping hand, the spring piece is loosened, and the spring piece is clamped in the key position of the workpiece.
Preferably, the paper tape recycling mechanism comprises a paper tape collecting tray and a paper tape adjusting mechanism arranged at a feeding hole of the paper tape collecting tray, the paper tape adjusting mechanism comprises a supporting frame 71, one side of the supporting frame 71 is provided with a detection switch 74, a guide rod 72 is arranged along the height direction of the supporting frame 71, an iron block 73 is arranged on the guide rod 72 in a sliding mode, the iron block 73 utilizes the weight of the iron block 73 to drive a paper tape to slowly move downwards, after the iron block 73 falls down to a certain height, the detection switch 74 which is arranged on the supporting frame 71 and is consistent with the falling height of the iron block 73 is blocked by the iron block 73, at the moment, light rays emitted by an emitter are blocked by the iron block 73, a receiver cannot receive optical signals, the detection switch 74 can send preset signals to the paper tape collecting tray, the paper tape collecting tray starts to collect paper tape, the collecting speed is delayed, the transmission speed of an elastic sheet material tape is matched, the traditional paper tape recycling mechanism does not have the paper tape adjusting mechanism, the paper tape is not synchronously broken due to the material breaking caused by the elastic sheet material tape, and the paper tape is not is stopped due to the material breaking by the elastic sheet material matching through the adjusting mechanism.
The operation flow of the automatic keyboard spring plate assembling machine is as follows: firstly, two middle plates are placed on a sliding table jig, the sliding table jig can realize transverse positioning and longitudinal positioning respectively through an X-axis positioning module and a Y-axis positioning module, an elastic sheet material belt is led out from an elastic sheet material disc and then is fed by bypassing an induction shaft, the material belt can be detected through the induction shaft, when the material belt is used up, the induction shaft can not detect the material belt, the work of inserting sheets is stopped to prevent empty inserting, the elastic sheet material belt enters an elastic sheet material belt guide mechanism 3, at the moment, a paper tape bearing the elastic sheet material belt is recovered through a paper tape collecting disc, a paper tape adjusting mechanism drives the paper tape collecting disc to recover the paper tape when the paper tape is detected, the traditional paper tape collecting disc is recovered while the elastic sheet material belt is fed, but the speeds of the two sides are not uniform, the machine is easy to clamp, the paper tape is used for increasing the span through the paper tape adjusting mechanism, after the paper tape is delayed for a certain length, avoiding stopping the strip breakage, feeding the elastic sheet material strip into the slicing mechanism 44 through the feeding mechanism 42, positioning the elastic sheet material strip by the positioning mechanism 43 when feeding the slicing mechanism 44 so as to facilitate the next step of punching the elastic sheet material strip by the slicing mechanism 44, cutting the elastic sheet from the elastic sheet material strip by the slicing mechanism 44, laterally inserting the clamping mechanism 45 above the cutter mechanism to clamp the elastic sheet, clamping the elastic sheet by the conventional clamping mechanism through vertically downward (namely longitudinally falling into a clamping material), clamping the unstable elastic sheet by the clamping mechanism, obliquely feeding the clamping material (the XY axes move simultaneously to form an oblique feeding mode) by the clamping mechanism, clamping the stable elastic sheet by the clamping mechanism, loading the elastic sheet into the middle plate, resetting the clamping mechanism to continuously clamp the next elastic sheet, discharging and recycling the cut elastic sheet material strip through a waste material strip discharging flow channel, the automatic spring plate cutting machine has the advantages that the automatic feeding, the automatic positioning, the automatic spring plate cutting and the automatic assembly are integrated, the operation process is full-automatic, the automation degree is high, the labor intensity and the labor cost are greatly reduced, the assembly precision is high, the assembly efficiency is high, the assembly effect is good, the structure is simple, the operation is convenient and quick, and the problems that the spring plate is installed by hands, the labor intensity is high, the labor cost is high, the installation effect of the spring plate is poor, the installation efficiency is low and the installation cost is high due to the fact that the spring plate is installed by hands when the centering plate is installed by the hands are solved.
Preferably, the machine also comprises an electric control device 5, wherein the electric control device 5 is arranged on the machine 1, the electric control device 5 is electrically connected with each mechanism, and a plurality of control keys are arranged on the electric control device 5.
The above embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall within the scope of protection defined by the claims of the present invention without departing from the spirit of the design of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110281356.7A CN112935754B (en) | 2021-03-16 | 2021-03-16 | A keyboard shrapnel automatic assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110281356.7A CN112935754B (en) | 2021-03-16 | 2021-03-16 | A keyboard shrapnel automatic assembly machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112935754A CN112935754A (en) | 2021-06-11 |
| CN112935754B true CN112935754B (en) | 2024-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110281356.7A Active CN112935754B (en) | 2021-03-16 | 2021-03-16 | A keyboard shrapnel automatic assembly machine |
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| CN (1) | CN112935754B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161114B (en) * | 2021-12-28 | 2024-08-20 | 广东赛威莱自动化科技有限公司 | Spring sheet assembling machine |
Citations (2)
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| CN106695286A (en) * | 2017-03-28 | 2017-05-24 | 东莞市技典自动化设备有限公司 | An automatic assembly machine for keyboard shrapnel |
| CN215200487U (en) * | 2021-03-16 | 2021-12-17 | 东莞市欧希德精密模具有限公司 | Automatic keyboard elastic piece assembling machine |
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| JP2547899B2 (en) * | 1990-12-20 | 1996-10-23 | キヤノン株式会社 | Automatic device control method and control device |
| US20120029980A1 (en) * | 2010-07-28 | 2012-02-02 | Shlomo Paz | Method and Apparatus for Collecting Recyclable Materials |
| CN211102507U (en) * | 2019-09-30 | 2020-07-28 | 东莞市圣杰自动化机械科技有限公司 | USB type c3.1 male semi-finished product assembling machine |
| CN110814683B (en) * | 2019-10-28 | 2020-11-03 | 重庆新固兴科技有限公司 | Nickel sheet separating and attaching device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106695286A (en) * | 2017-03-28 | 2017-05-24 | 东莞市技典自动化设备有限公司 | An automatic assembly machine for keyboard shrapnel |
| CN215200487U (en) * | 2021-03-16 | 2021-12-17 | 东莞市欧希德精密模具有限公司 | Automatic keyboard elastic piece assembling machine |
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