CN112820574A - Keyboard key assembling equipment - Google Patents
Keyboard key assembling equipment Download PDFInfo
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- CN112820574A CN112820574A CN202011624133.8A CN202011624133A CN112820574A CN 112820574 A CN112820574 A CN 112820574A CN 202011624133 A CN202011624133 A CN 202011624133A CN 112820574 A CN112820574 A CN 112820574A
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- 230000007246 mechanism Effects 0.000 claims abstract description 147
- 238000000034 method Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010422 painting Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
Abstract
The invention discloses a keyboard key assembly device, which comprises: the base is also provided with a separating and combining mechanism positioned between the feeding mechanism and the assembling mechanism, the separating and combining mechanism is provided with a plurality of key modules corresponding to the keys, the key modules are linked with the line spacing adjusting mechanism and the spacing adjusting mechanism, and the line spacing and the spacing between the key modules are adjusted through the line spacing adjusting mechanism and the spacing adjusting mechanism. When the key press is in work, the feeding structure and the assembling mechanism are provided with the separating and combining mechanism, the distribution size of the key press mold base corresponding to the spraying jig is adjusted to the distribution size of the keys in the keyboard through the separating and combining mechanism, so that key transfer is realized, the row spacing and the spacing between the keys after spraying are readjusted through the separating and combining mechanism, the keys correspond to the corresponding distribution size in the actual keyboard, assembly is rapidly completed in the assembling mechanism 4, and the production efficiency is greatly improved.
Description
The technical field is as follows:
the invention relates to the technical field of keyboard assembling equipment, in particular to keyboard key assembling equipment.
Background art:
in the production process of the keyboard, after each key is produced, corresponding marks need to be sprayed on each key firstly, and then the keys are assembled on a base of the keyboard. In order to improve the production efficiency, the corresponding process is as follows.
The spraying process comprises the following steps: all the keys are placed on a spraying jig, the keys are arranged according to the positions corresponding to the keyboard, all the keys of the whole keyboard are driven by the jig to enter the spraying equipment, and the surface of all the keys is sprayed with the marks at one time by the spraying equipment.
The assembly process comprises the following steps: and transferring the sprayed keys to a keyboard base through a jig, and after the keys are pressed down, transferring the corresponding keys to corresponding positions.
One problem in the above process is that: at present, keys in a common keyboard are set by adopting standards, and the row spacing of each row of keys and the spacing between the keys are relatively short. The keys are not adapted to the spraying equipment if the keys are directly distributed according to the standard of a keyboard. In the spraying process, in order to ensure that enough spraying space exists, the row spacing and the spacing of all the keys are larger than the corresponding numerical values in the common keyboard. After the key spraying is finished, all keys cannot be directly assembled on the keyboard base at one time through the jig. Need adjust the button after the spraying according to ordinary keyboard's standard through a shifter to the distribution size to button corresponds in the ordinary keyboard, just so can once only assemble all buttons on the keyboard base through the tool.
The present invention provides the following technical solutions to solve the above problems.
The contents are as follows:
the technical problem to be solved by the invention is to overcome the defects of the prior art and provide a keyboard key assembly device.
In order to solve the technical problems, the invention adopts the following technical scheme: a keyboard key assembly apparatus comprising: the key module is linked with the line spacing adjusting mechanism and the spacing adjusting mechanism, and the line spacing and the spacing between the key modules are adjusted through the line spacing adjusting mechanism and the spacing adjusting mechanism; the first transfer mechanism comprises a first template driven by a driving mechanism; the second transfer mechanism comprises a second template driven by the driving mechanism; the first template and the second template are both provided with mold cavities for adsorbing the keys, and the distribution size of the mold cavities on the first template is different from that of the mold cavities on the second template; the first transfer mechanism absorbs the sprayed keys input by the feeding mechanism through the first template, then transfers the keys to corresponding key modules on the split-combination mechanism, the key modules adjust the line spacing and the distance between the key modules through the line spacing adjusting mechanism and the distance adjusting mechanism, so that the key modules are converted into the distribution size corresponding to the mold cavity of the second template from the distribution size corresponding to the mold cavity of the first template, and the second template absorbs the keys on the key modules through the second transfer mechanism and then transfers the keys to the keyboard base transmitted by the assembly mechanism.
Further, in the above-described technical solution, the opening/closing mechanism includes: the key comprises a base, a row spacing cylinder and a plurality of strip-shaped die holders, wherein the strip-shaped die holders are distributed on the base in parallel, and each strip-shaped die holder is provided with a plurality of key modules; a row spacing cylinder is arranged on the base; the strip-shaped die holders are mutually connected through the line spacing connecting pieces from the starting end to the terminal in sequence, the rest strip-shaped modules can move through the line spacing slide rail arranged on the base except that the strip-shaped die holders positioned at the starting end are relatively fixed with the base, and the strip-shaped die holders positioned at the terminal are connected with the line spacing cylinder piston rods; the row spacing slide rail, the row spacing cylinder and the row spacing connecting pieces form a row spacing adjusting mechanism, and in the process that the row spacing cylinder drives the strip-shaped die holders at the terminal positions to move along the row spacing slide rail, the row spacing connecting pieces drive the rest strip-shaped die blocks to move, so that the row spacing between the strip-shaped die holders is adjusted.
Furthermore, in the above technical solution, the row spacing link plate is provided with a row spacing chute, one of the two adjacent bar die holders linked by the row spacing link plate is fixedly connected with the row spacing link plate, and the other bar die holder is connected with the row spacing chute by a pin.
Further, in the above technical solution, the line space cylinder is fixedly installed below the base, and the bar-shaped die holder located at the start end position is relatively fixed to the base through a line space fixing seat; a row spacing stop block is arranged on the base close to the strip-shaped die holder located at the terminal position, and the strip-shaped die holder located at the terminal position is connected with a piston rod of the row spacing cylinder through a row spacing connecting piece.
Further, in the above technical solution, the strip mold base includes: the key module comprises a strip-shaped seat, a spacing guide rail, a spacing cylinder, a spacing connecting sheet and a plurality of key modules, wherein the spacing guide rail is arranged along the axial direction of the strip-shaped seat, the key modules are connected to the spacing guide rail in a sliding manner, and each key module is provided with a positioning key die holder which is relatively fixed with the strip-shaped seat; the key modules are connected with each other sequentially along the key modules at the end parts to the positioning key die holder through spacing connecting pieces, and the key modules at the end parts are connected with piston rods of spacing cylinders; the spacing slide rail, the spacing cylinder and the spacing connection piece form a spacing adjusting mechanism, other key die holders can move along the spacing guide rail except for the positioning key die holder which is relatively fixed with the bar-shaped base, and in the process that the key die holders at the end positions are driven by the spacing cylinder to move along the spacing slide rail, the spacing connection piece drives the other key die holders to move so as to adjust the row spacing between the key die holders.
Furthermore, in the above technical scheme, the space connecting piece is provided with a space sliding groove, one of the two adjacent key die holders connected by the space connecting piece is fixedly connected with the space connecting piece, and the other key die holder is connected with the space sliding groove by a pin shaft.
Further, in the above technical solution, two ends of the bar-shaped seat are provided with spacing fixing seats, and the spacing guide rail is arranged between the two spacing fixing seats; the two spacing fixing seats are respectively provided with a spacing cylinder, a piston rod of each spacing cylinder is respectively connected with a key module which is adjacent to and positioned at the end part, and the positioning key die holder is positioned at the middle position.
Furthermore, in the above technical solution, the positioning key mold base and the strip-shaped base are positioned by means of snap-fitting.
Further, in the above technical solution, the feeding mechanism, the separating and combining mechanism, and the assembling mechanism are sequentially distributed on the base along the horizontal direction, and the first transfer mechanism and the second transfer mechanism are disposed above the feeding mechanism, the separating and combining mechanism, and the assembling mechanism through a bracket.
Further, in the above technical solution, the first transfer mechanism includes: the first motor drives the first bearing plate to translate along a horizontal rail through a transmission mechanism, the first cylinder is fixed on the first bearing plate, and the first template is positioned below the first bearing plate and fixedly connected with a piston rod of the first cylinder; the second transfer mechanism comprises: the second motor drives the second bearing plate to translate along the horizontal rail through a transmission mechanism, the second cylinder is fixed on the second bearing plate, and the second template is positioned below the second bearing plate and fixedly connected with a piston rod of the second cylinder; the first transfer mechanism and the second transfer mechanism share the same horizontal track.
When the key press is in work, the feeding structure and the assembling mechanism are provided with the separating and combining mechanism, the distribution size of the key press mold base corresponding to the spraying jig is adjusted to the distribution size of the keys in the keyboard through the separating and combining mechanism, so that key transfer is realized, the row spacing and the spacing between the keys after spraying are readjusted through the separating and combining mechanism, the keys correspond to the corresponding distribution size in the actual keyboard, assembly is rapidly completed in the assembling mechanism 4, and the production efficiency is greatly improved.
Description of the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a perspective view of the opening and closing mechanism of the present invention;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is a top view of FIG. 3;
FIG. 6 is an exploded perspective view of FIG. 3;
FIG. 7 is a perspective view of all of the bar die holders of the present invention;
FIG. 8 is an exploded perspective view of FIG. 7;
FIG. 9 is a front view of a bar die holder of the present invention;
FIG. 10 is a perspective view of FIG. 9;
fig. 11 is an exploded perspective view of fig. 9.
The specific implementation mode is as follows:
the invention is further illustrated below with reference to specific embodiments and the accompanying drawings.
The invention is a keyboard key assembling device, as shown in fig. 1 and fig. 2, the invention includes: the device comprises a machine base 1, a feeding mechanism 2, a separating and combining mechanism 3, an assembling mechanism 4, a first transfer mechanism, a second transfer mechanism 6 and a discharging mechanism 7. The feeding mechanism 2, the separating and combining mechanism 3 and the assembling mechanism 4 are sequentially distributed on a working platform on the base 1 along the horizontal direction, and the first transfer mechanism 5 and the second transfer mechanism 6 are arranged above the feeding mechanism 2, the separating and combining mechanism 3 and the assembling mechanism 4 through a support 11.
The feeding mechanism 2 is used for transmitting the keyboard keys after the spraying is finished. In the process of transmission, the keys are carried by the spraying jig 21. In the spraying process, all the keys are distributed in the spraying jig 21 according to the distribution positions of the corresponding keys in the keyboard, and the spraying of the keys is completed. As described in the background art, in order to facilitate the painting, although the keys distributed in the painting jig 21 are distributed according to the key positions in the keyboard, the row pitch and the pitch between the keys are larger than the size of the actual keyboard. Therefore, after the keys are sprayed, all the keys cannot be directly installed on the base of the keyboard through the spraying jig 21, and the keys are required to be re-adjusted in line spacing and distance between the keys through the separation and combination mechanism, and then are made to correspond to the corresponding distribution sizes in the actual keyboard, so that the keys can be assembled in the assembling mechanism 4.
The switching mechanism 3 adjusts the keys from the spraying distribution size to the assembling distribution size, and the specific structure of the switching mechanism 3 will be described in detail later.
The mounting mechanism 4 has a conveyor belt 41, and the base of the keyboard is conveyed through the conveyor belt 41. When the set position of the assembly mechanism 4 is reached, the keyboard base is taken out of the conveyor belt 41 by means of a liftable assembly jig 40 and positioned.
The first transfer mechanism 5 comprises: the first motor 51 drives the first bearing plate 52 to translate along a horizontal rail through a transmission mechanism, the first cylinder 53 is fixed on the first bearing plate 52, and the first template 50 is located below the first bearing plate 52 and fixedly connected with a piston rod of the first cylinder 52.
The second transfer mechanism 6 comprises: the second motor 61 drives the second bearing plate 62 to translate along a horizontal rail through a transmission mechanism, the second cylinder 63 is fixed on the second bearing plate 62, and the second template 60 is located below the second bearing plate 62 and fixedly connected with a piston rod of the second cylinder 62.
The first motor 11 and the second motor 61 in the first transfer mechanism 5 and the second transfer mechanism are both stepping motors. In addition, in order to keep synchronous operation, the transmission mechanisms in the first transfer mechanism 5 and the second transfer mechanism are both driven by a toothed belt and share the same horizontal rail. As shown in FIG. 1, the horizontal rail is two parallel sliding rails 12 disposed in parallel on the bracket 11, and the first bearing plate 52 and the second bearing plate 62 are connected to the cog belt through a connecting member.
The first template 50 is driven by the first transfer mechanism 5 to reciprocate between the feeding mechanism 2 and the combining mechanism 3, and at the same time, the second template 60 is driven by the second transfer mechanism 6 to synchronously reciprocate between the combining mechanism 3 and the assembling mechanism 4. In addition, the first template 50 is moved up and down by the first air cylinder 53, and is sucked by the painting jig 21 carrying the key conveyed from the feed mechanism 2, and is placed on the corresponding key mold base 300 in the switching mechanism 3. The second template 60 moves up and down through the second cylinder 63, sucks the keys on the key die holder 300, places the keys on the keyboard base conveyed by the assembling mechanism 4, and presses down the keys to complete the assembling of the keys.
The first template 50 and the second template 60 are both provided with mold cavities for adsorbing the keys, and the keys are sucked in a vacuum adsorption mode through air holes arranged in each mold cavity. The distribution size of the mold cavity on the first mold plate 50 is different from the distribution size of the mold cavity on the second mold plate 60, the distribution size of the mold cavity on the first mold plate 50 corresponds to the distribution size of the keys in the spraying jig 21, and the distribution size of the mold cavity on the second mold plate 60 corresponds to the distribution size of the keys in the actual keyboard.
As shown in fig. 2 to 11, the switching mechanism 3 is provided with a plurality of key modules 300 corresponding to the keys of the keyboard, the key modules 300 are linked with the line spacing adjustment mechanism and the spacing adjustment mechanism, and the line spacing and the spacing between the key modules 300 are adjusted by the line spacing adjustment mechanism and the spacing adjustment mechanism. That is, the switching mechanism 3 adjusts the distribution size of the key mold seat corresponding to the spraying jig 21 to the distribution size of the keys in the keyboard, thereby realizing the transfer between the first template 50 and the second template 60.
As shown in fig. 3 to 6, the opening/closing mechanism 3 includes: the key module comprises a base 31, a row spacing cylinder 32 and a plurality of strip die holders 30, wherein the strip die holders 30 are distributed on the base 31 in parallel, and each strip die holder 30 is provided with a plurality of key modules 300; a pitch cylinder 33 is mounted on the base 31.
According to the arrangement mode, the position of the strip die holder 30 at the outermost side close to the cylinder body of the row spacing cylinder 32 is defined as the starting end, and the position of the strip die holder 30 close to the outermost side of the row spacing cylinder 32 is defined as the terminal end. All the strip-shaped die holders 30 are sequentially connected with each other along the starting end to the terminal end through the line spacing connecting pieces 34. The bar-shaped die holder 30 located at the starting end is relatively fixed to the base 31, the rest bar-shaped modules 31 can move through the row spacing slide rails 32 arranged on the base 31, and the bar-shaped die holder 30 located at the terminal position is connected with the row spacing cylinder 33 through a piston rod. The row spacing slide rail 32, the row spacing cylinder 33 and the row spacing connecting pieces 34 form a row spacing adjusting mechanism, and in the process that the row spacing cylinder 33 drives the strip-shaped die holder 30 at the terminal position to move along the row spacing slide rail 32, the other strip-shaped modules 31 are driven to move through the row spacing connecting pieces, so that the row spacing between the strip-shaped die holders 30 is adjusted.
The row spacing connecting piece 34 is provided with a row spacing sliding groove 341, one of the two adjacent strip die holders 30 connected by the row spacing connecting piece 34 is fixedly connected with the row spacing connecting piece 34, and the other strip die holder 30 is connected with the row spacing sliding groove 341 by a pin shaft. The strip-shaped die holder 30 and the row spacing connecting pieces 34 can be fixedly connected by riveting, screwing and the like.
The line spacing cylinder 32 is fixedly arranged below the base 31, and the strip-shaped die holder 30 positioned at the starting end position is relatively fixed with the base 31 through a line spacing fixing seat 35; a row spacing stop 36 is arranged on the base 31 close to the bar-shaped die holder 30 located in the end position, and the bar-shaped die holder 30 located in the end position is connected to the piston rod of the row spacing cylinder 32 by a row spacing connector 37.
The line spacing adjusting mechanism has the working mode that: the piston rod of the pitch cylinder 32 has two states: a retracted state and an extended state. When the pitch cylinder 32 is changed from the retracted state to the extended state, the bar-shaped die holders 30 are also changed from the closed state to the opened state. The specific working process is as follows: when the distance of sliding of the rod-shaped die holder 30 located at the terminal position along with the extension of the piston rod of the pitch cylinder 33 is greater than the length of the pitch sliding groove 341 in the pitch engaging piece 34, the second adjacent rod-shaped die holder 30 is driven by the pitch engaging piece 34 to slide along the pitch sliding rail 32, and so on until all the rod-shaped die holders 30 are completely separated. Wherein the bar form holder 30 at the terminal serves as a reference position for the entire bar form holder and remains stationary throughout the operation of the pitch cylinder 32.
As shown in fig. 9 to 11, the bar die holder 30 includes: the key module comprises a bar-shaped seat 301, a spacing guide rail 302, a spacing cylinder 303, a spacing connecting sheet 304 and a plurality of key modules 300, wherein the spacing guide rail 302 is arranged along the axial direction of the bar-shaped seat 301, the key modules 300 are connected with the spacing guide rail 302 in a sliding manner, and the key modules 300 are provided with a positioning key die holder 3001 fixed relative to the bar-shaped seat 301.
The key modules 300 are sequentially connected with each other through spacing connecting pieces 304 from the key module 300 at the end to the positioning key die holder 3001, and the key module 300 at the end is connected with a piston rod of the spacing cylinder 303; the spacing slide rail 302, the spacing cylinder 303 and the spacing connection piece 304 form a spacing adjusting mechanism, except for the positioning key die holder 3001 fixed relative to the bar-shaped base 301, the rest key die holders 30 can move along the spacing guide rail 302, and in the process that the key die holder 300 at the end position is driven by the spacing cylinder 303 to move along the spacing slide rail 302, the rest key die holders 300 are driven by the spacing connection piece 034 to move, so that the row spacing between the key die holders 300 is adjusted.
As with the mechanism for adjusting the row spacing, the spacing connection piece 304 is provided with a spacing sliding groove 3041, and one of the two adjacent key mold bases 300 connected by the spacing connection piece 304 is fixedly connected with the spacing connection piece 304, and the other key mold base 300 is connected with the spacing sliding groove 3041 by a pin.
The two ends of the bar-shaped seat 301 are provided with spacing fixed seats 305, and the spacing guide rail 302 is arranged between the two spacing fixed seats 305; the two distance fixing seats 305 are respectively provided with a distance cylinder 303, and a piston rod of each distance cylinder 303 is respectively connected with the key module 300 which is adjacent to and positioned at the end part.
The difference with the mechanism for adjusting the line spacing is that: among the interval adjustment mechanism, a location key die holder 3001 for carrying out benchmark location is located the intermediate position, this is because the length that the button distributes in the keyboard is greater than its width far away, and the displacement distance of row spacing regulation is shorter relatively, and the displacement mechanism of interval regulation is longer, so adopted two sets of interval cylinders 303 in this embodiment to carry out the interval from both sides respectively and stretched key die holder 300, just set up at the intermediate position as the location key die holder 3001 of benchmark location like this. As shown in fig. 8, the positioning key die holder 3001 and the strip-shaped seat 301 are positioned by means of snap-fitting, that is, a groove is formed in the strip-shaped seat 301, and the lower end of the positioning key die holder 3001 is snap-fitted into the groove to realize positioning. In this embodiment, in order to facilitate the processing and installation of the device, a fixing strip 3011 is further fixed on the strip-shaped seat 301, the groove is formed on the fixing strip 3011, and the whole distance adjusting mechanism is installed on the fixing strip 3011 and then fixed on the strip-shaped seat 301.
The working mode of the spacing adjusting mechanism is the same as that of the row spacing adjusting mechanism, and the spacing cylinders 303 on the two sides respectively stretch the spacing of the key die holders 300 from the two sides, so that the spacing between the key die holders 300 is adjusted.
In addition, in order to keep the operation of the bar-shaped mold base 30 smooth, two sets of row spacing engagement pieces 34 are adopted in the row spacing adjustment mechanism, and are respectively arranged at two ends of the bar-shaped mold base 301. Meanwhile, four row spacing slide rails 32 in two groups, namely the left group and the right group, are adopted, because keys in a common keyboard are distributed with six rows, if sliding sleeves on the corresponding six strip-shaped die holders 30 are all arranged on the slide rails with the row spacing agreed, the six strip-shaped die holders cannot be installed due to the size of the sliding sleeves matched with the slide rails, and the six strip-shaped die holders 30 are distributed on two groups of different slide rails at intervals and are installed in a staggered mode.
The interval adjusting mechanism is provided with an upper interval slide rail 302 and a lower interval slide rail 302 which are parallel, and the key die holder 300 is sleeved on the two interval slide rails 302 at the same time, so that the key die holder 300 can be prevented from deflecting. The piston rod of the spacing cylinder 303 extends from the middle of the two spacing slide rails 302 and is connected with the key die holder 300 at the end part.
The row pitch tabs 34 and the pitch tabs 304 are connected in a staggered manner when they are installed. Taking the line spacing adjusting structure as an example, each end of six bar die holders 30 is connected by five line spacing connecting pieces 34, wherein three line spacing connecting pieces 34 are respectively connected with the 1 st-2, 3-4 and 5-6, and the other two line spacing connecting pieces 34 are connected with the 2 nd-3 and 4-5, thus completing the connection of all bar die holders 30. The spaced engagement tabs 304 are engaged in the same manner.
It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.
Claims (10)
1. A keyboard key assembly apparatus comprising: frame (1), feed mechanism (2), assembly devices (4) of setting on frame (1) to and be used for shifting first transfer mechanism (5) and second transfer mechanism (6) of button, its characterized in that:
the base (1) is also provided with a separating and combining mechanism (3), the separating and combining mechanism (3) is arranged between the feeding mechanism (2) and the assembling mechanism (3), the separating and combining mechanism (3) is provided with a plurality of key modules (300) corresponding to the keys, the key modules (300) are linked with the line spacing adjusting mechanism and the spacing adjusting mechanism, and the line spacing and the spacing between the key modules (300) are adjusted through the line spacing adjusting mechanism and the spacing adjusting mechanism;
the first transfer mechanism (5) comprises a first template (50) driven by a driving mechanism;
the second transfer mechanism (6) comprises a second template (60) driven by a driving mechanism;
the first template (50) and the second template (60) are respectively provided with a die cavity for adsorbing the keys, and the distribution size of the die cavities on the first template (50) is different from that of the die cavities on the second template (60);
the first transfer mechanism (5) absorbs the sprayed keys input by the feeding mechanism (2) through the first template (50), and transfers the keys to the corresponding key modules (300) on the separation and combination mechanism (3), the key modules (300) adjust the row spacing and the spacing between the key modules (300) through the row spacing adjusting mechanism and the spacing adjusting mechanism, so that the key modules (300) are converted into the distribution size corresponding to the mold cavities of the second template (60) from the distribution size corresponding to the mold cavities of the first template (50), and the second template (60) absorbs the keys on the key modules (300) through the second transfer mechanism (6) and transfers the keys to the keyboard base transmitted through the assembly mechanism (4).
2. A keyboard key assembly apparatus according to claim 1, wherein: the opening and closing mechanism (3) comprises: the key die comprises a base (31), a row spacing cylinder (32) and a plurality of strip die holders (30), wherein the strip die holders (30) are distributed on the base (31) in parallel, and each strip die holder (30) is provided with a plurality of key modules (300); a row spacing cylinder (33) is arranged on the base (31);
the strip-shaped die holders (30) are mutually connected through the row spacing connecting pieces (34) in sequence from the starting end to the terminal, the rest strip-shaped die holders (31) can move through the row spacing slide rails (32) arranged on the base (31) except that the strip-shaped die holders (30) positioned at the starting end and the base (31) are relatively fixed, and the strip-shaped die holders (30) positioned at the terminal are connected with the piston rods of the row spacing cylinders (33);
the row spacing adjusting mechanism is composed of the row spacing slide rail (32), the row spacing air cylinder (33) and the row spacing connecting pieces (34), the row spacing air cylinder (33) drives the strip-shaped die holders (30) at the terminal positions to move along the row spacing slide rail (32), and the row spacing between the strip-shaped die holders (30) is adjusted by driving the rest strip-shaped modules (31) to move through the row spacing connecting pieces.
3. A keyboard key assembly apparatus according to claim 2, wherein: the row spacing joint piece (34) is provided with a row spacing sliding groove (341), one of the two adjacent strip die holders (30) connected through the row spacing joint piece (34) is fixedly connected with the row spacing joint piece (34), and the other strip die holder (30) is connected with the row spacing sliding groove (341) through a pin shaft.
4. A keyboard key assembly apparatus according to claim 2, wherein: the line spacing air cylinder (32) is fixedly arranged below the base (31), and the strip-shaped die holder (30) positioned at the starting end position is relatively fixed with the base (31) through a line spacing fixing seat (35); a row spacing stop block (36) is arranged on the base (31) and close to the strip-shaped die holder (30) located at the terminal position, and the strip-shaped die holder (30) located at the terminal position is connected with a piston rod of the row spacing cylinder (32) through a row spacing connecting piece (37).
5. A keyboard key assembly apparatus according to claim 2, wherein: the strip die holder (30) comprises: the key module comprises a bar-shaped seat (301), a spacing guide rail (302), a spacing cylinder (303), a spacing connecting sheet (304) and a plurality of key modules (300), wherein the spacing guide rail (302) is arranged along the axial direction of the bar-shaped seat (301), the key modules (300) are connected to the spacing guide rail (302) in a sliding manner, and the key modules (300) are provided with a positioning key die holder (3001) which is fixed relative to the bar-shaped seat (301);
the key modules (300) are sequentially connected with each other along the key modules (300) at the end parts to the positioning key die holder (3001) through spacing connecting pieces (304), and the key modules (300) at the end parts are connected with piston rods of the spacing cylinders (303);
the spacing slide rail (302), the spacing cylinder (303) and the spacing connection piece (304) form a spacing adjusting mechanism, except for the positioning key die holder (3001) which is relatively fixed with the strip-shaped base (301), the rest key die holders (30) can move along the spacing slide rail (302), and in the process that the key die holder (300) at the end position is driven by the spacing cylinder (303) to move along the spacing slide rail (302), the rest key die holders (300) are driven by the spacing connection piece (034) to move, so that the row spacing between the key die holders (300) is adjusted.
6. The keyboard key assembly device of claim 5, wherein: the spacing connection piece (304) is provided with a spacing sliding groove (3041), two adjacent key die holders (300) connected through the spacing connection piece (304) are arranged, one key die holder (300) is fixedly connected with the spacing connection piece (304), and the other key die holder (300) is connected with the spacing sliding groove (3041) through a pin shaft.
7. The keyboard key assembly device of claim 5, wherein: distance fixing seats (305) are arranged at two ends of the bar-shaped seat (301), and the distance guide rail (302) is arranged between the two distance fixing seats (305); the two spacing fixing seats (305) are respectively provided with a spacing cylinder (303), a piston rod of each spacing cylinder (303) is respectively connected with a key module (300) which is adjacent to and positioned at the end part, and the positioning key die holder (3001) is positioned at the middle position.
8. The keyboard key assembly device of claim 5, wherein: the positioning key die holder (3001) and the strip-shaped base (301) are positioned in a clamping and embedding manner.
9. A keyboard key assembly device according to any one of claims 1-8, wherein: feeding mechanism (2), deciliter mechanism (3), assembly devices (4) along horizontal direction in proper order distribute on frame (1), first transfer mechanism (5) and second transfer mechanism (6) set up in the top of feeding mechanism (2), deciliter mechanism (3), assembly devices (4) through support (11).
10. A keyboard key assembly apparatus according to claim 9, wherein: the first transfer mechanism (5) comprises: the device comprises a first motor (51), a first bearing plate (52), a first air cylinder (53) and a first template (50), wherein the first motor (51) drives the first bearing plate (52) to translate along a horizontal rail through a transmission mechanism, the first air cylinder (53) is fixed on the first bearing plate (52), and the first template (50) is positioned below the first bearing plate (52) and fixedly connected with a piston rod of the first air cylinder (52);
the second transfer mechanism (6) comprises: the device comprises a second motor (61), a second bearing plate (62), a second air cylinder (63) and a second template (60), wherein the second motor (61) drives the second bearing plate (62) to translate along a horizontal rail through a transmission mechanism, the second air cylinder (63) is fixed on the second bearing plate (62), and the second template (60) is positioned below the second bearing plate (62) and fixedly connected with a piston rod of the second air cylinder (62);
the first transfer mechanism (5) and the second transfer mechanism (6) share the same horizontal track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011624133.8A CN112820574A (en) | 2020-12-31 | 2020-12-31 | Keyboard key assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011624133.8A CN112820574A (en) | 2020-12-31 | 2020-12-31 | Keyboard key assembling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112820574A true CN112820574A (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011624133.8A Pending CN112820574A (en) | 2020-12-31 | 2020-12-31 | Keyboard key assembling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112820574A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150318125A1 (en) * | 2014-05-02 | 2015-11-05 | Darfon Electronics Corp. | Keycap and manufacturing method thereo |
| CN204857516U (en) * | 2015-07-21 | 2015-12-09 | 东莞市广聚电子测试设备有限公司 | Automatic insert key cap machine |
| CN205303259U (en) * | 2015-09-02 | 2016-06-08 | 东莞东聚电子电讯制品有限公司 | Automatic tensile positioning mechanism of button |
-
2020
- 2020-12-31 CN CN202011624133.8A patent/CN112820574A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150318125A1 (en) * | 2014-05-02 | 2015-11-05 | Darfon Electronics Corp. | Keycap and manufacturing method thereo |
| CN204857516U (en) * | 2015-07-21 | 2015-12-09 | 东莞市广聚电子测试设备有限公司 | Automatic insert key cap machine |
| CN205303259U (en) * | 2015-09-02 | 2016-06-08 | 东莞东聚电子电讯制品有限公司 | Automatic tensile positioning mechanism of button |
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Application publication date: 20210518 |