CN214672283U - Balance bar assembling mechanism - Google Patents

Abstract

The utility model relates to the technical field of keyboard assembly, in particular to a balancing pole assembling mechanism, which comprises a balancing pole picking device, wherein the balancing pole picking device comprises an installation body, a movable column, a first driving device and at least two movable blocks, the two movable blocks are symmetrically arranged on the installation body and movably connected with the installation body, the movable column is arranged between the two movable blocks, the installation body and the two movable blocks define a holding area for holding the balancing pole, the first driving device is connected with the movable column and drives the movable column to move, the movable column is further provided with a protruding part, the two movable blocks are propped against the outer contour of the protruding part, the outer contour of the protruding part is gradually enlarged along the direction far away from the movable blocks, when the first driving device drives the movable column to move towards the direction close to the movable blocks, the protruding part pushes the two movable blocks to move, the movable blocks can elastically prop open the bent part of the balancing pole, the installation of the balance bar is facilitated, and the installation efficiency of the balance bar is further improved.

Description

Balance bar assembling mechanism

[ technical field ] A method for producing a semiconductor device

The utility model relates to a keyboard equipment technical field, in particular to balancing pole equipment mechanism.

[ background of the invention ]

With the development and progress of the society, automation equipment has been commonly applied to modern industry, computer keyboards used by people are assembled through manual cooperation of automation equipment, common keyboard assembly processes comprise assembly of scissor feet, assembly of a balance bar and assembly of a key cap, wherein the balance bar is installed through clamping of a balance bar hook part and a key hole phase of a keyboard aluminum plate, the conventional balance bar automatic installation mode aims at the key hole position with the hook part of the balance bar, then pressure is applied to the balance bar to press the hook part of the balance bar into the key hole, and plastic deformation is easy to occur when the balance bar is pressed, so that the balance bar is damaged, and meanwhile, the installation quality of the balance bar is difficult to ensure through the pressing and buckling installation mode.

[ Utility model ] content

For the problem of solving the unable installation quality of guaranteeing of mounting means of balancing pole through pressing the knot, the utility model provides a balancing pole equipment mechanism.

In order to solve the technical problem, the utility model provides a balancing pole equipment mechanism for assemble the balancing pole on keyboard aluminum plate, balancing pole equipment mechanism is including being used for picking up the balancing pole pickup apparatus of balancing pole, the balancing pole pickup apparatus further includes installation body, activity post, first drive arrangement and two at least movable blocks, two the movable block symmetry set up in on the installation body and with installation body swing joint, the activity post sets up between two the movable blocks, the installation body with two the movable block define an accommodation region that is used for holding the balancing pole; the first driving device is connected with the movable column and drives the movable column to move, the movable column is further provided with a protruding portion, the two movable blocks are abutted to the outer contour of the protruding portion, and the outer contour of the protruding portion is gradually enlarged along the direction far away from the movable blocks.

Preferably, the movable column is further provided with a limiting part connected with the protruding part, the limiting part is arranged at one end of the protruding part far away from the movable block, and the outline of the limiting part along the moving direction of the movable column is kept unchanged.

Preferably, the balance bar picking device further comprises a first magnetic piece, and the first magnetic piece is sleeved in the mounting body and corresponds to the accommodating area; when the balance bar picking device is close to the balance bar, the first magnetic piece adsorbs the balance bar into the accommodating area.

Preferably, the balancing pole pickup device further comprises a clamping elastic sheet, the clamping elastic sheet is further provided with a movable end and a fixed end, the fixed end is connected with the mounting body, the movable end and the movable block define a clamping area, and the clamping area is arranged in the accommodating area.

Preferably, the balance bar picking device further comprises at least two first elastic devices, and the two first elastic devices are symmetrically arranged on the mounting body and are respectively connected with the two movable blocks; when the movable block moves in a direction away from the movable column, the movable block compresses the first elastic device.

Preferably, one end of each of the two movable blocks, which is close to the protruding portion, is provided with a second magnetic member, the protruding portion is further provided with a third magnetic member corresponding to the second magnetic member, and opposite surfaces of the third magnetic member and the second magnetic member have different magnetic poles.

Preferably, the balancing pole pickup apparatus further includes a movable push block, the movable push block is movably connected to the mounting body, the movable push block is further provided with a push surface, the push surface is disposed in the accommodating area, the first driving apparatus further includes a connecting plate, the connecting plate is disposed corresponding to the movable push block, and the first driving apparatus pushes the movable push block through the connecting plate to push the push surface out of the accommodating area.

Preferably, the balance bar assembling mechanism further comprises a limiting plate for installing the keyboard aluminum plate, the limiting plate is further provided with a first limiting device and at least two first limiting bulges, the first limiting device defines a keyboard aluminum plate installation area, the two first limiting bulges are arranged in the keyboard aluminum plate installation area, the inner contour of the keyboard aluminum plate installation area is matched with the outer contour of the keyboard aluminum plate, and the keyboard aluminum plate is sleeved in the keyboard aluminum plate installation area through the two limiting bulges.

Preferably, the balancing pole is equipped with hook portion, keyboard aluminum plate is equipped with and is used for the installation the button hole site of hook portion, the limiting plate corresponds the position of button hole site further is equipped with the spacing arch of second, the spacing arch of second with the button hole site defines an installation region, installation region's interior profile with the outline phase-match of hook portion.

Preferably, the balance bar assembling mechanism further comprises a balance bar distributing device for distributing the balance bar, and the balance bar picking device is butted with the balance bar distributing device to pick up the balance bar completely distributed on the balance bar distributing device.

Compared with the prior art, the utility model provides a pair of balancing pole equipment mechanism has following advantage:

1. the balancing pole assembling mechanism comprises a balancing pole picking device for picking up the balancing pole, the balancing pole picking device further comprises an installation body, a movable column, a first driving device and at least two movable blocks, the two movable blocks are symmetrically arranged on the installation body and movably connected with the installation body, the movable column is arranged between the two movable blocks, the installation body and the two movable blocks define an accommodating area for accommodating the balancing pole, the first driving device is connected with the movable column and drives the movable column to move, the movable column is further provided with a protruding part, the two movable blocks are abutted against the outer contour of the protruding part, the outer contour of the protruding part is gradually enlarged along the direction far away from the movable blocks, when the first driving device drives the movable column to move towards the direction close to the movable blocks, the protruding part pushes the two movable blocks to move towards the two sides far away from the movable column, and the moving movable blocks can elastically stretch the bent hook part of the balancing pole, two hook portions that elasticity propped open more are favorable to the installation of balancing pole, have further improved the installation effectiveness of balancing pole, and initial condition can be resumeed after two hook portions of elastic deformation break away from the balancing pole pickup apparatus simultaneously, damage when further having avoided the balancing pole installation, the balancing pole pickup apparatus that this design provided, simple structure, the installation of the balancing pole of being convenient for is adjusted, has higher practicality and spreading value.

2. The movable column is further provided with a limiting part connected with the protruding part, the limiting part is arranged at one end, far away from the movable block, of the protruding part, the outer contour of the limiting part in the moving direction of the movable column is kept unchanged, when the movable column moves to the protruding part and is separated from the two movable blocks, the two movable blocks are abutted to the limiting part, and as the outer contour of the limiting part in the moving direction of the movable column is kept unchanged, the hook parts on two sides of the balancing rod still keep the maximum elastic deformation amount when the movable column moves continuously.

3. The balance bar picking device further comprises a first magnetic part, the first magnetic part is sleeved in the mounting body and corresponds to the containing area, when the balance bar picking device is close to the balance bar, the first magnetic part generates certain attraction to the balance bar, the balance bar is separated from the balance bar distributing device through the attraction generated by the first magnetic part and contained in the containing area, the balance bar is picked up by the first magnetic part, the first magnetic part is simple in structure and convenient to mount, meanwhile, the first magnetic part has high interchangeability, and later maintenance and replacement are facilitated.

4. The balancing pole pickup apparatus further includes the centre gripping shell fragment, the centre gripping shell fragment further is equipped with expansion end and stiff end, the stiff end is connected with this body installation, expansion end and movable block define a centre gripping region, the centre gripping region sets up in the holding area, can understand when balancing pole pickup apparatus is close to the balancing pole, the balancing pole contacts with the expansion end of centre gripping shell fragment, the expansion end atress and to keeping away from the direction of movable block and take place elastic deformation, the expansion end provides a reverse effort for the balancing pole this moment, and with the balancing pole centre gripping in the centre gripping region, realize picking up of balancing pole, this design picks up the balancing pole through centre gripping shell fragment cooperation movable block, can realize picking up of the balancing pole to different materials, centre gripping shell fragment simple structure, the application of centre gripping mode is extensive, has higher practicality.

5. The balancing pole pickup assembly further includes two at least first resilient means, two first resilient means symmetries set up on the installation body and are connected with two movable blocks respectively, when the movable block moved towards the direction of keeping away from the activity post, the first resilient means of movable block compression, first resilient means can provide certain reverse buffer power for the movable block, it is too fast to avoid the movable block to remove, ensure strutting of the both sides end smoothness of balancing pole, the first resilient means of compression can provide certain reverse effort for the movable block simultaneously, when further ensuring that first drive arrangement drives the direction removal of activity post toward keeping away from the movable block, the movable block can remove towards the direction that is close to the activity post, through setting up first resilient means, further guaranteed that the balancing pole pickup assembly can be orderly carry out the repetitive work.

6. The one end that two movable blocks are close to the protruding portion all is equipped with second magnetism spare, the protruding portion further is equipped with the third magnetism spare corresponding with second magnetism spare, the opposite face of third magnetism spare and second magnetism spare has different magnetic poles, when the movable block moves towards the direction of being close to the activity post, the third magnetism spare is close to the second magnetism spare and provides an appeal towards the activity post for the movable block, can ensure through the appeal between third magnetism spare and the second magnetism spare that the movable block moves towards the direction of being close to the activity post, this design is through the cooperation between second magnetism spare and the third magnetism spare, the repeated work that carries on that balancing pole pickup assembly can be orderly has been guaranteed, second magnetism spare and third magnetism spare simple structure, be convenient for install and change.

7. The balancing pole pickup attachment further includes the activity ejector pad, activity ejector pad and installation body swing joint, the activity ejector pad further is equipped with the push face, the push face sets up in the holding region, a drive arrangement further includes the connecting plate, the connecting plate corresponds the setting with the activity ejector pad, a drive arrangement promotes the activity ejector pad through the connecting plate and in order to release the holding region with the push face, the balancing pole of holding in the holding region is released by the push face, this design drives the removal of activity ejector pad through an indirect drive arrangement of a drive arrangement in order to release the balancing pole in the holding region, need not to set up other drive arrangement and promote the activity ejector pad, moreover, the steam generator is simple in structure and reliable, and has higher practicality.

8. The balance bar assembling mechanism further comprises a limiting plate for installing a keyboard aluminum plate, the limiting plate is further provided with a first limiting device and at least two first limiting bulges, the first limiting device defines a keyboard aluminum plate installation area, the two first limiting bulges are arranged in the keyboard aluminum plate installation area, the inner outline of the keyboard aluminum plate installation area is matched with the outer outline of the keyboard aluminum plate, the keyboard aluminum plate is sleeved in the keyboard aluminum plate installation area through the two limiting bulges, the keyboard aluminum plate installation area is arranged through the keyboard aluminum plate installation area, the rapid installation and positioning of the keyboard aluminum plate can be realized, meanwhile, the two first limiting bulges can further prevent the keyboard aluminum plate from moving slightly in the keyboard aluminum plate installation area, the accuracy of the installation position of the keyboard aluminum plate is ensured, and the installation precision of the balance bar assembling mechanism for assembling the balance bar is further improved.

9. The balancing pole is equipped with hook portion, keyboard aluminum plate is equipped with the button hole site that is used for installing hook portion, the position that the limiting plate corresponds the button hole site further is equipped with the spacing arch of second, the spacing arch of second defines an installation region with the button hole site, the interior profile of installation region and the outline phase-match of hook portion, can avoid hook portion drunkenness in the button hole site through setting up the installation region, ensure the accuracy of balancing pole mounted position on keyboard aluminum plate, the installation accuracy when further having improved balancing pole equipment mechanism and assembling the balancing pole.

10. The balance bar assembling mechanism further comprises a balance bar distributing device used for distributing the balance bar, the balance bar picking device is in butt joint with the balance bar distributing device to pick up the balance bar which is distributed on the balance bar distributing device in a completed mode, the balance bar assembling mechanism can achieve automatic distribution and automatic picking assembly of the balance bar, manual installation is not needed, and installation efficiency of the balance bar is further improved.

[ description of the drawings ]

Fig. 1 is a perspective view of a stabilizer bar.

Fig. 2 is a schematic structural diagram of an aluminum plate of a keyboard.

Fig. 3 is an enlarged schematic view of a in fig. 2.

Fig. 4 is a schematic structural diagram of a stabilizer bar assembling mechanism according to a first embodiment of the present invention.

Fig. 5 is an exploded view of a balance bar picking apparatus of a balance bar assembling mechanism according to a first embodiment of the present invention.

Fig. 6 is an assembly view of the balance bar picking apparatus and the balance bar of the balance bar assembling mechanism according to the first embodiment of the present invention.

Fig. 7 is a schematic view of the first direction C in fig. 6.

Fig. 8 is a schematic view of fig. 6 taken along direction C.

Fig. 9 is a first cross-sectional view of a balance bar picking apparatus of a balance bar assembling mechanism according to a first embodiment of the present invention.

Fig. 10 is an enlarged schematic view of B in fig. 9.

Fig. 11 is a second sectional view of the balance bar picking apparatus of the balance bar assembling mechanism according to the first embodiment of the present invention.

Fig. 12 is a schematic structural diagram of a keyboard aluminum plate mounting device of a balance bar assembling mechanism according to a first embodiment of the present invention.

Fig. 13 is an assembly view of the keyboard aluminum plate mounting device and the keyboard aluminum plate of the balance bar assembling mechanism according to the first embodiment of the present invention.

Fig. 14 is an enlarged schematic view of D in fig. 13.

The attached drawings indicate the following:

1. a balancing bar assembly mechanism; 2. a balancing pole; 3. a keyboard aluminum plate;

11. a balancing pole distributing device; 12. a balance bar pick-up device; 13. A keyboard aluminum plate mounting device;

121. installing a body; 122. a movable block; 123. a first magnetic member; 124. clamping the elastic sheet; 125. a movable post; 126. a first driving device; 127. a first elastic device; 128. a movable push block; 131. Mounting a platform; 132. a limiting plate;

1211. installing a cavity; 1212. a protrusion; 1213. an accommodating area; 1221. a second magnetic member; 1241. a movable end; 1251. a protrusion; 1252. a limiting part; 1261. a connecting plate; 1281. pushing the surface; 1321. a first limiting device; 1322. a first limit protrusion; 1323. a keyboard aluminum plate mounting area; 1324. a second limit bulge; 1325. an installation area;

12511. and a third magnetic member.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Referring to fig. 1 to 3, the balance bar 2 in the keyboard is formed by bending a straight bar with a circular or square cross section, the middle part of the bent straight bar is a balance portion, two sides of the balance portion are bent side ends, both side ends are provided with hook portions 21, the balance bar 2 is mounted on the keyboard aluminum plate 3, the keyboard aluminum plate 3 is provided with key hole locations 31, and the balance bar 2 is mounted in the key hole locations 31 through the hook portions 21 in a clamping manner.

Referring to fig. 1 to 4, a first embodiment of the present invention provides a balance bar assembling mechanism 1 for assembling a balance bar 2 on a keyboard aluminum plate 3, the balance bar assembling mechanism 1 includes a balance bar distributing device 11, a balance bar picking device 12 and a keyboard aluminum plate mounting device 13 for mounting the keyboard aluminum plate 3, the balance bar picking device 12 is butted with the balance bar distributing device 11 to pick up the balance bar 2 which is completely distributed on the balance bar distributing device 11, when the balance bar assembling mechanism 1 assembles the balance bar 2, firstly, the balance bar distributing device 11 distributes material to a plurality of balance bars 2, then the balance bar picking device 12 is controlled to pick up the balance bar 2 which is completely distributed, after the balance bar picking device 12 finishes picking up the balance bar 2, the balance bar is moved to a butt joint position corresponding to the keyboard aluminum plate 3, then the balance bar picking device 12 is controlled to mount the balance bar 2 on the keyboard aluminum plate 3, the utility model discloses do not specifically inject, specific to balancing pole feed divider 11's quantity, the utility model discloses a balancing pole equipment mechanism 1 corresponds all button hole site 31 departments on keyboard aluminum plate 3 and all is equipped with balancing pole pickup apparatus 12, and many places balancing pole pickup apparatus 12 can be as an organic whole through other structural connection, also can set up alone, the utility model provides a pair of balancing pole equipment mechanism 1 can realize the automatic equipment of balancing pole 2, need not artifical installation, has further improved balancing pole 2's installation effectiveness.

Referring to fig. 5 to 7, the balance bar picking device 12 further includes an installation body 121 and at least two movable blocks 122, the installation body 121 is further provided with an installation cavity 1211, the two movable blocks 122 are symmetrically disposed in the installation cavity 1211 and movably connected to the installation body 121, the installation body 121 is further provided with at least four protrusions 1212, the four protrusions 1212 are symmetrically disposed on two sides of the installation cavity 1211, the two movable blocks 122 and the four protrusions 1212 define an accommodation area 1213 for accommodating the balance bar 2, and when the balance bar splitting device 11 completes splitting the balance bar 2, the balance bar picking device 12 picks the balance bar 2 that has completed splitting in the accommodation area 1213.

The utility model discloses do not specifically prescribe a limit to the mode that balancing pole 2 adopted is picked up to balancing pole pickup attachment 12, and balancing pole pickup attachment 12 can pick up balancing pole 2 through magnetic means, and balancing pole pickup attachment 12 also can pick up balancing pole 2 through clamping device.

With continuing reference to fig. 7, as an embodiment, the balance bar picking apparatus 12 picks up the balance bar 2 by a magnetic device, specifically, the balance bar picking apparatus 12 further includes a first magnetic member 123, the first magnetic member 123 is sleeved in the mounting body 121 and corresponds to the accommodating area 1213, when the balance bar picking apparatus 12 is close to the balance bar 2, the first magnetic member 123 generates a certain attraction force on the balance bar 2, the balance bar 2 is separated from the balance bar distributing apparatus 11 by the attraction force generated by the first magnetic member 123 and is accommodated in the accommodating area 1213, in this design, the balance bar 2 is picked up by the first magnetic member 123, the first magnetic member 123 is simple in structure and convenient to mount, and the first magnetic member 123 has high interchangeability and is convenient for later maintenance and replacement.

Referring to fig. 8, as another embodiment, the balance bar picking apparatus 12 picks up the balance bar 2 through a clamping apparatus, specifically, the balance bar picking apparatus 12 further includes a clamping spring 124, the clamping spring 124 is further provided with a movable end 1241 and a fixed end (not shown), the fixed end is connected to the mounting body 121, the movable end 1241 and the movable block 124 define a clamping area 1214, the clamping area 1214 is disposed in the accommodating area 1213, when the balance bar picking apparatus 12 approaches the balance bar 2, the balance bar 2 contacts with the movable end 1241 of the clamping spring 124, the movable end 1241 is stressed and elastically deformed in a direction away from the movable block 124, at this time, the movable end 1241 provides a reverse acting force for the balance bar 2, and clamps the balance bar 2 in the clamping area 1214, so as to achieve picking up the balance bar 2, in this design, the clamping spring 124 cooperates with the movable block 124 to pick up the balance bar 2, the balance bar 2 made of different materials can be picked up, the clamping elastic sheet 124 is simple in structure, the application of the clamping mode is wide, and the practicability is high.

Referring to fig. 5 to 10, in order to achieve the rapid installation of the balance bar 2, the balance bar picking apparatus 12 further includes a movable post 125 and a first driving apparatus 126, the movable post 125 is disposed between the two movable blocks 122 and connected to the first driving apparatus 126, the movable post 125 is further provided with a protruding portion 1251, in an initial state, the two movable blocks 122 abut against an outer contour of the protruding portion 1251, the outer contour of the protruding portion 1251 gradually increases along a direction away from the movable blocks 124, when the balance bar 2 in the accommodating area 1213 needs to be installed on the keyboard aluminum plate 3, the first driving apparatus 126 drives the movable post 125 to move towards the two movable blocks 122, after the installation, the first driving apparatus 126 drives the movable post 125 to move towards the direction away from the two movable blocks 122, when the first driving apparatus 126 drives the movable post 125 to move towards the direction towards the two movable blocks 122, protruding portion 1251 promotes two movable blocks 122 and moves toward the both sides of keeping away from movable post 125, and the movable block 122 of removal struts the crotch elasticity of 2 both sides ends of balancing pole, and two crotch portions that elasticity struts more are favorable to the installation of balancing pole 2, have further improved the installation effectiveness of balancing pole 2, and initial condition can be resumeed after elastic deformation's two crotch portions break away from balancing pole pickup assembly 12 simultaneously, further the damage when having avoided the installation of balancing pole 2, the utility model provides a balancing pole pickup assembly 12, simple structure, the installation regulation of the balancing pole 2 of being convenient for has higher practicality and spreading value.

The utility model discloses do not specifically prescribe a limit to the shape of protruding portion 1251, as long as satisfy protruding portion 1251's outline along the direction grow gradually of keeping away from movable block 124, specific, the utility model discloses first embodiment protruding portion 1251 is trapezoidal boss, and trapezoidal boss is convenient for process and makes, has higher practicality, and protruding portion 1251 sets up to trapezoidal boss simultaneously, and when activity post 125 removed, trapezoidal boss can provide the thrust of invariable size for two movable blocks 122, and the ride comfort when further ensuring movable block 122 to remove more is favorable to the movable block 122 to strut the crotch portion elasticity of 2 both sides of balancing pole.

The utility model discloses do not specifically limit to the type of first drive arrangement 126, as long as satisfy can drive movable post 125 reciprocating motion can, optional first drive arrangement 126 has power devices such as cylinder, servo motor, ball.

Further, in order to avoid that the bent hook portions 2 at the two side ends of the balance bar 2 are too spread apart, and the balance bar 2 is deformed plastically and cannot be restored, the movable post 125 is further provided with a limiting portion 1252, the limiting portion 1252 is connected with the protruding portion 1251, the limiting portion 1252 is disposed at one end of the protruding portion 1251 away from the movable block 122, the outer profile of the limiting portion 1272 along the moving direction of the movable post 125 remains unchanged, when the movable post 125 is driven by the first driving device 126 to move toward the movable block 122, the protruding portion 1251 pushes the two movable blocks 122 to move toward the two sides of the movable post 125, when the movable post 125 moves to the point where the protruding portion 1251 is separated from the two movable blocks 122, the bent hook portions at the two side ends of the balance bar 2 are spread apart to the maximum elastic deformation, at this time, the two movable blocks 122 are in contact with the limiting portion 1272, because the outer profile of the limiting portion 1272 along the moving direction of the movable post 125 remains unchanged, and the movable post 125 continues to move, the two side ends of the balance bar 2 still keep the maximum elastic deformation, the deformation of the bent hook parts at the two side ends of the balance bar 2 is controlled by the matching between the limiting part 1252 and the protruding part 1251, the structure is simple, the balance bar 2 can be effectively ensured not to generate plastic deformation, and the reliability of the balance bar picking device 12 is further improved.

It can be understood, in order to make the balancing pole pickup assembly 12 can be orderly to install the balancing pole 2, the balancing pole pickup assembly 12 is after accomplishing the installation of balancing pole 2, and two movable blocks 122 should resume to initial position, and when first drive arrangement 126 drove movable post 125 and moved toward the direction of keeping away from movable block 122 promptly, two movable blocks 122 should be moved toward the direction of being close to movable post 125, the utility model discloses do not specifically limit to the drive arrangement that adopts when two movable blocks 122 moved to initial position, two movable blocks 122 can move to initial position through magnetic device, and two movable blocks 122 also can move to initial position through resilient means.

Referring to fig. 11, as an embodiment, the two movable blocks 122 are moved to the initial position by magnetic means, specifically, one end of each of the two movable blocks 122 close to the protrusion 1251 is provided with a second magnetic member 1221, the protrusion 1251 is further provided with a third magnetic member 12511 corresponding to the second magnetic member 1221, the opposite surfaces of the third magnetic member 12511 and the second magnetic member 1221 have different magnetic poles, when the movable block 122 moves towards the direction close to the movable column 125, the third magnetic member 12511 is close to the second magnetic member 1221 and provides an attractive force towards the movable column 125 for the movable block 122, the movable block 122 can move towards the direction close to the movable column 125 by the attractive force between the third magnetic member 12511 and the second magnetic member 1221, the design ensures that the balance bar picking apparatus 12 can orderly and repeatedly work by the cooperation between the second magnetic member 1221 and the third magnetic member 12511, the second magnetic member 1221 and the third magnetic member 12511 are simple in structure and convenient to install and replace.

Referring to fig. 9, as another embodiment, the two movable blocks 122 move to the initial positions through elastic devices, specifically, the balance bar picking apparatus 12 further includes at least two first elastic devices 127, the two first elastic devices 127 are symmetrically disposed on the mounting body 121 and are respectively connected to the two movable blocks 122, when the movable blocks 122 move in a direction away from the movable columns 125, the movable blocks 122 compress the first elastic devices 127, the first elastic devices 127 can provide a certain reverse buffer force for the movable blocks 122, so as to prevent the movable blocks 122 from moving too fast, ensure smooth expansion of the two side ends of the balance bar 2, meanwhile, the compressed first elastic devices 127 can provide a certain reverse acting force for the movable blocks 122, further ensure that when the movable columns 125 are driven by the first driving device 126 to move in a direction away from the movable blocks 122, the movable blocks 122 can move in a direction close to the movable columns 125, by providing the first elastic means 127, it is further ensured that the balance bar picking up device 12 can be operated in an orderly and repeatable manner.

The utility model discloses do not specifically prescribe a limit to the structure of first resilient means 127, first resilient means 127 can be shell fragment, buffer or spring etc. that have elasticity, as long as satisfy can provide certain effort for movable block 122 when movable block 122 removes can, specific, the utility model discloses a first resilient means 127 is the spring, and the spring has good effect of mitigateing impact and absorbed vibration, can further ensure the stationarity when the material is divided to balancing pole feed mechanism 1, and the simple structure of spring has higher interchangeability simultaneously, is convenient for install and changes.

Referring to fig. 8 and 9, in order to ensure that the balance bar 2 can be orderly separated from the balance bar picking device 12 when the balance bar picking device 12 mounts the balance bar 2, the balance bar picking device 12 further includes a movable pushing block 128, the movable pushing block 128 is movably connected to the mounting body 121, the movable pushing block 128 is further provided with a pushing surface 1281, the pushing surface 1281 is disposed in the accommodating area 1213, the first driving device 126 further includes a connecting plate 1261, the connecting plate 1261 is disposed corresponding to the movable pushing block 128, when the movable block 122 props open the hooks at both ends of the balance bar 2, the first driving device 126 is controlled to continue to drive the movable column 125 to move toward the direction close to the movable block 122, the first driving device 126 pushes the movable pushing block 128 through the connecting plate 1261, the movable pushing block 128 moves to push the pushing surface 1281 out of the accommodating area 1213, the balance bar 2 accommodated in the accommodating area 1213 is pushed out by the pushing surface 1281, this design drives movable ejector pad 128 through first drive arrangement 126 is indirect and moves in order to release balancing pole 2 in the accommodation region 1213, need not to set up other drive arrangement and promotes movable ejector pad 128, and simple structure is reliable, has higher practicality.

Referring to fig. 4 and 12, the keyboard aluminum plate mounting device 13 further includes a mounting platform 131 and a limiting plate 132 disposed on the mounting platform 131, the limiting plate 132 is further provided with a first limiting device 1321 and at least two first limiting protrusions 1322, the first limiting device 1321 defines a keyboard aluminum plate mounting area 1323, the two first limiting protrusions 1322 are disposed in the keyboard aluminum plate mounting area 1323, an inner contour of the keyboard aluminum plate mounting area 1323 is matched with an outer contour of the keyboard aluminum plate 3, the keyboard aluminum plate 3 is sleeved in the keyboard aluminum plate mounting area 1323 through the two limiting protrusions 1321, the keyboard aluminum plate mounting area 1323 is configured in the present design, so that the keyboard aluminum plate can be quickly mounted and positioned, meanwhile, the two first limiting protrusions 1322 can further prevent the keyboard aluminum plate from slightly moving in the keyboard aluminum plate installation area 1323, so that the accuracy of the installation position of the keyboard aluminum plate is ensured, and the installation accuracy of the balance bar assembling mechanism 1 in assembling the balance bar 2 is further improved.

Referring to fig. 12 to 14, further, a second limiting protrusion 1324 is further disposed at a position of the limiting plate 132 corresponding to the key hole location, a mounting region 1325 is defined by the second limiting protrusion 1324 and the key hole location 31, an inner contour of the mounting region 1325 is matched with an outer contour of the hook portion of the balance bar 2, when the balance bar picking device 12 mounts the balance bar 2, the balance bar picking device 12 mounts the hook portion of the balance bar 2 in the mounting region 1325, and the mounting region 1325 is disposed to prevent the hook portion 21 from moving in the key hole location 31, so as to ensure accuracy of the mounting position of the balance bar 2 on the keyboard aluminum plate 3, and further improve mounting accuracy of the balance bar assembling mechanism 1 for assembling the balance bar 2.

To sum up, the balance bar assembling mechanism 1 provided by the present invention can realize the automatic assembling of the balance bar 2, when the balance bar assembling mechanism 1 assembles the balance bar 2, firstly the balance bar distributing mechanism 11 distributes the material to a plurality of balance bars 2, after the material distribution, the balance bar picking device 12 is butted with the balance bar distributing mechanism 11, the balance bar picking device 12 picks up the balance bar 2 in the accommodating area 1213 through the first magnetic member 123, then the balance bar picking device 12 moves to the butt position corresponding to the keyboard aluminum plate 3, the first driving device 126 drives the movable column 125 to move toward the direction close to the movable block 122, the protrusion 1251 pushes the two movable blocks 122 to move toward the two sides far away from the movable column 125, the moved movable block 122 pushes the hooks at the two side ends of the balance bar 2 open, and simultaneously the first driving device 126 continues to drive the movable column 125 to move toward the direction close to the movable block 122, connecting plate 1261 promotes movable ejector pad 128, and the balancing pole 2 of activity ejector pad 128 in with the holding region 1213 releases, and the balancing pole 2 of release realizes the installation between balancing pole 2 and the keyboard aluminum plate 3 in the installation region 1325 that spacing arch 1324 of second and button hole site bound through hook portion joint, the utility model provides a 1 simple structure of balancing pole equipment mechanism can realize the automatic equipment of balancing pole 2, has higher practicality and spreading value.

Compared with the prior art, the utility model provides a pair of balancing pole equipment mechanism has following advantage:

1. the balancing pole assembling mechanism comprises a balancing pole picking device for picking up the balancing pole, the balancing pole picking device further comprises an installation body, a movable column, a first driving device and at least two movable blocks, the two movable blocks are symmetrically arranged on the installation body and movably connected with the installation body, the movable column is arranged between the two movable blocks, the installation body and the two movable blocks define an accommodating area for accommodating the balancing pole, the first driving device is connected with the movable column and drives the movable column to move, the movable column is further provided with a protruding part, the two movable blocks are abutted against the outer contour of the protruding part, the outer contour of the protruding part is gradually enlarged along the direction far away from the movable blocks, when the first driving device drives the movable column to move towards the direction close to the movable blocks, the protruding part pushes the two movable blocks to move towards the two sides far away from the movable column, and the moving movable blocks can elastically stretch the bent hook part of the balancing pole, two hook portions that elasticity propped open more are favorable to the installation of balancing pole, have further improved the installation effectiveness of balancing pole, and initial condition can be resumeed after two hook portions of elastic deformation break away from the balancing pole pickup apparatus simultaneously, damage when further having avoided the balancing pole installation, the balancing pole pickup apparatus that this design provided, simple structure, the installation of the balancing pole of being convenient for is adjusted, has higher practicality and spreading value.

2. The movable column is further provided with a limiting part connected with the protruding part, the limiting part is arranged at one end, far away from the movable block, of the protruding part, the outer contour of the limiting part in the moving direction of the movable column is kept unchanged, when the movable column moves to the protruding part and is separated from the two movable blocks, the two movable blocks are abutted to the limiting part, and as the outer contour of the limiting part in the moving direction of the movable column is kept unchanged, the hook parts on two sides of the balancing rod still keep the maximum elastic deformation amount when the movable column moves continuously.

3. The balance bar picking device further comprises a first magnetic part, the first magnetic part is sleeved in the mounting body and corresponds to the containing area, when the balance bar picking device is close to the balance bar, the first magnetic part generates certain attraction to the balance bar, the balance bar is separated from the balance bar distributing device through the attraction generated by the first magnetic part and contained in the containing area, the balance bar is picked up by the first magnetic part, the first magnetic part is simple in structure and convenient to mount, meanwhile, the first magnetic part has high interchangeability, and later maintenance and replacement are facilitated.

4. The balancing pole pickup apparatus further includes the centre gripping shell fragment, the centre gripping shell fragment further is equipped with expansion end and stiff end, the stiff end is connected with this body installation, expansion end and movable block define a centre gripping region, the centre gripping region sets up in the holding area, can understand when balancing pole pickup apparatus is close to the balancing pole, the balancing pole contacts with the expansion end of centre gripping shell fragment, the expansion end atress and to keeping away from the direction of movable block and take place elastic deformation, the expansion end provides a reverse effort for the balancing pole this moment, and with the balancing pole centre gripping in the centre gripping region, realize picking up of balancing pole, this design picks up the balancing pole through centre gripping shell fragment cooperation movable block, can realize picking up of the balancing pole to different materials, centre gripping shell fragment simple structure, the application of centre gripping mode is extensive, has higher practicality.

5. The balancing pole pickup assembly further includes two at least first resilient means, two first resilient means symmetries set up on the installation body and are connected with two movable blocks respectively, when the movable block moved towards the direction of keeping away from the activity post, the first resilient means of movable block compression, first resilient means can provide certain reverse buffer power for the movable block, it is too fast to avoid the movable block to remove, ensure strutting of the both sides end smoothness of balancing pole, the first resilient means of compression can provide certain reverse effort for the movable block simultaneously, when further ensuring that first drive arrangement drives the direction removal of activity post toward keeping away from the movable block, the movable block can remove towards the direction that is close to the activity post, through setting up first resilient means, further guaranteed that the balancing pole pickup assembly can be orderly carry out the repetitive work.

6. The one end that two movable blocks are close to the protruding portion all is equipped with second magnetism spare, the protruding portion further is equipped with the third magnetism spare corresponding with second magnetism spare, the opposite face of third magnetism spare and second magnetism spare has different magnetic poles, when the movable block moves towards the direction of being close to the activity post, the third magnetism spare is close to the second magnetism spare and provides an appeal towards the activity post for the movable block, can ensure through the appeal between third magnetism spare and the second magnetism spare that the movable block moves towards the direction of being close to the activity post, this design is through the cooperation between second magnetism spare and the third magnetism spare, the repeated work that carries on that balancing pole pickup assembly can be orderly has been guaranteed, second magnetism spare and third magnetism spare simple structure, be convenient for install and change.

7. The balancing pole pickup attachment further includes the activity ejector pad, activity ejector pad and installation body swing joint, the activity ejector pad further is equipped with the push face, the push face sets up in the holding region, a drive arrangement further includes the connecting plate, the connecting plate corresponds the setting with the activity ejector pad, a drive arrangement promotes the activity ejector pad through the connecting plate and in order to release the holding region with the push face, the balancing pole of holding in the holding region is released by the push face, this design drives the removal of activity ejector pad through an indirect drive arrangement of a drive arrangement in order to release the balancing pole in the holding region, need not to set up other drive arrangement and promote the activity ejector pad, moreover, the steam generator is simple in structure and reliable, and has higher practicality.

8. The balance bar assembling mechanism further comprises a limiting plate for installing a keyboard aluminum plate, the limiting plate is further provided with a first limiting device and at least two first limiting bulges, the first limiting device defines a keyboard aluminum plate installation area, the two first limiting bulges are arranged in the keyboard aluminum plate installation area, the inner outline of the keyboard aluminum plate installation area is matched with the outer outline of the keyboard aluminum plate, the keyboard aluminum plate is sleeved in the keyboard aluminum plate installation area through the two limiting bulges, the keyboard aluminum plate installation area is arranged through the keyboard aluminum plate installation area, the rapid installation and positioning of the keyboard aluminum plate can be realized, meanwhile, the two first limiting bulges can further prevent the keyboard aluminum plate from moving slightly in the keyboard aluminum plate installation area, the accuracy of the installation position of the keyboard aluminum plate is ensured, and the installation precision of the balance bar assembling mechanism for assembling the balance bar is further improved.

9. The balancing pole is equipped with hook portion, keyboard aluminum plate is equipped with the button hole site that is used for installing hook portion, the position that the limiting plate corresponds the button hole site further is equipped with the spacing arch of second, the spacing arch of second defines an installation region with the button hole site, the interior profile of installation region and the outline phase-match of hook portion, can avoid hook portion drunkenness in the button hole site through setting up the installation region, ensure the accuracy of balancing pole mounted position on keyboard aluminum plate, the installation accuracy when further having improved balancing pole equipment mechanism and assembling the balancing pole.

10. The balance bar assembling mechanism further comprises a balance bar distributing device used for distributing the balance bar, the balance bar picking device is in butt joint with the balance bar distributing device to pick up the balance bar which is distributed on the balance bar distributing device in a completed mode, the balance bar assembling mechanism can achieve automatic distribution and automatic picking assembly of the balance bar, manual installation is not needed, and installation efficiency of the balance bar is further improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. The utility model provides a balancing pole equipment mechanism for assemble the balancing pole on keyboard aluminum plate, its characterized in that: the balance bar assembling mechanism comprises a balance bar picking device for picking up the balance bar, the balance bar picking device further comprises an installation body, a movable column, a first driving device and at least two movable blocks, the two movable blocks are symmetrically arranged on the installation body and movably connected with the installation body, the movable column is arranged between the two movable blocks, and the installation body and the two movable blocks define an accommodating area for accommodating the balance bar;

the first driving device is connected with the movable column and drives the movable column to move, the movable column is further provided with a protruding portion, the two movable blocks are abutted to the outer contour of the protruding portion, and the outer contour of the protruding portion is gradually enlarged along the direction far away from the movable blocks.

2. The stabilizer bar assembly mechanism of claim 1 wherein: the movable column is further provided with a limiting part connected with the protruding part, the limiting part is arranged at one end of the protruding part far away from the movable block, and the outline of the limiting part along the moving direction of the movable column is kept unchanged.

3. The stabilizer bar assembly mechanism of claim 1 wherein: the balancing pole picking device further comprises a first magnetic piece, and the first magnetic piece is sleeved in the mounting body and corresponds to the accommodating area; when the balance bar picking device is close to the balance bar, the first magnetic piece adsorbs the balance bar into the accommodating area.

4. The stabilizer bar assembly mechanism of claim 1 wherein: the balancing pole picking device further comprises a clamping elastic sheet, the clamping elastic sheet is further provided with a movable end and a fixed end, the fixed end is connected with the mounting body, the movable end and the movable block define a clamping area, and the clamping area is arranged in the accommodating area.

5. The stabilizer bar assembly mechanism of claim 1 wherein: the balance bar picking device further comprises at least two first elastic devices, and the two first elastic devices are symmetrically arranged on the mounting body and are respectively connected with the two movable blocks; when the movable block moves in a direction away from the movable column, the movable block compresses the first elastic device.

6. The stabilizer bar assembly mechanism of claim 1 wherein: two the movable block is close to the one end of protruding portion all is equipped with the second magnetism spare, the protruding portion further be equipped with the corresponding third magnetism spare of second magnetism spare, the third magnetism spare with the opposite face of second magnetism spare has different magnetic poles.

7. The stabilizer bar assembly mechanism of claim 1 wherein: the balance bar picking device further comprises a movable pushing block, the movable pushing block is movably connected with the mounting body, the movable pushing block is further provided with a pushing surface, the pushing surface is arranged in the accommodating area, the first driving device further comprises a connecting plate, the connecting plate is arranged corresponding to the movable pushing block, and the first driving device pushes the movable pushing block through the connecting plate to push the pushing surface out of the accommodating area.

8. The stabilizer bar assembly mechanism of claim 1 wherein: the balance bar assembling mechanism further comprises a limiting plate for installing the keyboard aluminum plate, the limiting plate is further provided with a first limiting device and at least two first limiting bulges, the first limiting device defines a keyboard aluminum plate installation area, the two first limiting bulges are arranged in the keyboard aluminum plate installation area, the inner contour of the keyboard aluminum plate installation area is matched with the outer contour of the keyboard aluminum plate, and the keyboard aluminum plate is sleeved with the two limiting bulges in the keyboard aluminum plate installation area.

9. The balance bar assembly mechanism of claim 8 wherein: the balance bar is provided with a hook part, the keyboard aluminum plate is provided with a key hole site for installing the hook part, the limiting plate corresponds to the position of the key hole site and is further provided with a second limiting protrusion, the second limiting protrusion and the key hole site define an installation area, and the inner contour of the installation area is matched with the outer contour of the hook part.

10. The stabilizer bar assembly mechanism of claim 1 wherein: the balance bar assembling mechanism further comprises a balance bar distributing device used for distributing the balance bars, and the balance bar picking device is in butt joint with the balance bar distributing device so as to pick up the balance bars which are completely distributed on the balance bar distributing device.

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