CN111376020A - Full-automatic memory bank mounting equipment - Google Patents
Full-automatic memory bank mounting equipment Download PDFInfo
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- CN111376020A CN111376020A CN202010327902.1A CN202010327902A CN111376020A CN 111376020 A CN111376020 A CN 111376020A CN 202010327902 A CN202010327902 A CN 202010327902A CN 111376020 A CN111376020 A CN 111376020A
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- piece
- mounting
- memory bank
- transmission
- clamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
Abstract
The invention discloses a full-automatic memory bank mounting device, which comprises: a frame; the mounting frame is arranged on the rack; the clamping assembly is arranged on the mounting frame in a lifting manner and is used for clamping the memory bank; the pushing and pressing piece is arranged on the clamping assembly and used for pushing and pressing the memory bank; the poking piece is rotatably arranged on the mounting frame and is used for opening the clamping jaws of the main board slot; the output end of the first driving piece is in transmission connection with the clamping assembly so as to drive the clamping assembly to lift, and the clamping assembly can drive the stirring piece to rotate in the lifting process; and the jacking positioning mechanism is arranged on the rack and used for supporting the main board. The centre gripping subassembly is at the in-process that descends, and before the centre gripping subassembly was inserted memory bank in advance, can drive to dial the jack catch that moves the piece and rotate and open the mainboard slot, guarantees that the jack catch of mainboard slot is in the open mode when the centre gripping subassembly was inserted memory bank in advance to protection memory bank and mainboard slot.
Description
Technical Field
The invention relates to the technical field of computer production, in particular to full-automatic memory bank mounting equipment.
Background
Traditional mainboard DRAM erection equipment is at the in-process of cartridge DRAM, has the condition that the jack catch that is used for the slot of cartridge DRAM on the mainboard does not open, leads to the process of cartridge DRAM to be obstructed, causes the damage of DRAM or mainboard slot easily.
Among the prior art, a can stir the jack catch of mainboard slot and make memory strip erection equipment that the jack catch was opened is proposed, including the piece of stirring that is used for centre gripping memory strip's centre gripping subassembly and is used for stirring the jack catch of mainboard slot, but centre gripping subassembly and the action process of stirring the piece are mutually independent, consequently, have higher requirement to the cooperation of the two action processes, after long-time the use, the action process of centre gripping subassembly and the action process of stirring the piece appear the error in the cooperation easily, the jack catch that leads to the in-process mainboard slot of cartridge memory strip is not in time opened, cause the damage of memory strip or mainboard slot, bring the loss for the user.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides full-automatic memory bank mounting equipment which can better protect a memory bank and a mainboard slot.
According to the first aspect of the invention, the full-automatic memory bank installation equipment comprises: a frame; the mounting rack is arranged on the rack; the clamping assembly is arranged on the mounting frame in a lifting manner and is used for clamping the memory bank; the pushing and pressing piece is arranged on the clamping assembly and used for pushing and pressing the memory bank; the poking piece is rotatably arranged on the mounting rack and used for opening a clamping jaw of the main board slot; the first driving piece is arranged on the mounting frame, the output end of the first driving piece is in transmission connection with the clamping assembly so as to drive the clamping assembly to lift, and the clamping assembly can drive the stirring piece to rotate in the lifting process; and the jacking positioning mechanism is arranged on the rack and used for supporting the main board.
The full-automatic memory bank installation equipment provided by the embodiment of the invention at least has the following beneficial effects: the jacking positioning mechanism supports the mainboard, the driving piece drives the clamping assembly to descend, the clamping assembly drives the stirring piece to rotate and open the clamping jaws of the mainboard slot in the descending process of the clamping assembly, then the stirring piece resets under the action of gravity, meanwhile, the clamping assembly releases clamping of the memory bank after the memory bank is pre-inserted into the mainboard slot, and the pushing piece pushes and presses the memory bank, so that the clamping jaws of the mainboard slot are folded and buckled on the side part of the memory bank to complete the inserting process of the memory bank. The clamping assembly can drive the stirring piece to rotate and open the clamping jaws of the mainboard slots before the memory bank is pre-inserted by the clamping assembly, so that the clamping assembly can be ensured to be in an open state when the memory bank is pre-inserted by the clamping assembly, the memory bank or the mainboard slots are prevented from being damaged due to the blocking of the insertion process, the reliability is improved, and the requirements of users are well met.
According to some embodiments of the invention, an elastic reset piece is arranged between the shifting piece and the mounting frame, and the elastic reset piece can drive the shifting piece to reset after the clamping assembly drives the shifting piece to rotate.
According to some embodiments of the invention, the clamping assembly comprises: the linear driving assembly is connected to the output end of the first driving piece, and the pushing piece is arranged on the linear driving assembly; the middle part of the clamping piece is hinged to the pushing and pressing piece, the upper end of the clamping piece is connected to the output end of the linear driving assembly, and a hook part is arranged at the lower end of the clamping piece.
According to some embodiments of the invention, the output end of the first driving piece is connected with a first driving piece, the middle part of the toggle piece is provided with a protruding part, and the protruding part is located on a moving path of the end part of the first driving piece.
According to some embodiments of the invention, the mounting rack is arranged on a support in a liftable manner, the support is arranged on the rack, a Z-axis moving module for driving the mounting rack to ascend and descend is arranged between the mounting rack and the support, and a pressing assembly for pressing the main board is arranged on the mounting rack.
According to some embodiments of the present invention, the pressing assembly includes a pressing member and a sleeve, the sleeve is disposed on the mounting frame, an upper end of the pressing member slidably penetrates through the sleeve, a step is disposed on an upper portion of the pressing member, an abutting portion is disposed at an upper end of the sleeve, a first pressing spring is sleeved on an upper end of the pressing member, one end of the first pressing spring abuts against the abutting portion, the other end of the first pressing spring abuts against the step, and a first limiting portion is disposed at a top of the pressing member.
According to some embodiments of the invention, the jacking-positioning mechanism comprises: mounting a plate; the bearing piece is arranged above the mounting plate in a lifting manner; the second transmission piece is rotatably arranged on the mounting plate, and the upper end of the second transmission piece acts on the bottom of the bearing piece to drive the bearing piece to lift; the second driving piece is arranged on the mounting plate, and the output end of the second driving piece is in transmission connection with the lower end of the second transmission piece; the second limiting structure is used for limiting the maximum rotating angle of the second transmission piece, and the second limiting structure is arranged on the mounting plate, when the second transmission piece rotates to the maximum angle, the upper portion of the second transmission piece and the included angle of the horizontal plane in front of the rotating direction of the second transmission piece are acute angles.
According to some embodiments of the invention, the second transmission member is in a rod shape, the second transmission member is arranged on the mounting plate in a penetrating manner, the middle part of the second transmission member is hinged to the mounting plate, the second driving member is an air cylinder assembly arranged at the bottom of the mounting plate, and a piston rod of the air cylinder assembly can act on the second transmission member and drive the second transmission member to rotate relative to the mounting plate.
According to some embodiments of the invention, the second limiting structure includes a limiting block mounted on the mounting plate, the limiting block is disposed on the top of the mounting plate and located on the right side of the rotation center of the second transmission member, and when the second transmission member rotates to abut against the limiting block, the upper portion of the second transmission member inclines toward the limiting block.
According to some embodiments of the invention, a damping device is provided on the mounting plate.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of a motherboard slot and a memory bank with a latch of the motherboard slot in an open state;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 4 is a side view of a partial structure of an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at B;
FIG. 6 is an enlarged view of a portion of FIG. 5 at D;
FIG. 7 is an enlarged view of a portion of FIG. 5 at E;
FIG. 8 is an enlarged view of a portion of FIG. 4 at C;
FIG. 9 is a schematic view of a pusher member according to an embodiment of the present invention;
FIG. 10 is an enlarged view of a portion of FIG. 9 at F;
FIG. 11 is a schematic structural view of a hold-down assembly according to an embodiment of the present invention;
FIG. 12 is an enlarged partial view at G of FIG. 11;
FIG. 13 is a first schematic view of the overall structure of a jacking-positioning mechanism according to an embodiment of the present invention;
FIG. 14 is a front view of FIG. 13 with the first guide structure hidden;
FIG. 15 is a schematic view of the overall structure of a jacking-positioning mechanism according to an embodiment of the present invention;
FIG. 16 is an enlarged partial view at H in FIG. 15;
FIG. 17 is an exploded view of the jacking positioning mechanism of an embodiment of the present invention with the first guide structure concealed;
fig. 18 is a partially enlarged schematic view at I in fig. 17.
Reference numerals:
the device comprises a mounting rack 10, a first sliding seat 11 and a detected piece 111;
the clamping assembly 20, the second air cylinder 21, the connecting piece 211, the clamping piece 22 and the hook part 221;
the pushing piece 30, the first limiting groove 31, the inclined surface 311 and the third position sensor 32;
a toggle piece 40, an extension part 41, a convex part 42, a toggle rod 43 and a toggle claw 44;
a first driving member 50;
the jacking positioning mechanism 60, the mounting plate 61, the mounting through hole 611, the limiting block 612, the mounting bracket 613, the guide rail 614, the supporting piece 62, the second limiting groove 621, the blocking part 6211, the positioning pin 622, the second transmission piece 63, the second limiting part 631, the connecting shaft 632, the fourth bearing 6321, the connecting rod 633, the second driving piece 64, the pushing block 641, the clamping groove 6411, the second sliding seat 6412, the first guide structure 65, the linear bearing 651, the guide post 652, the third limiting part 653, the hydraulic buffer 66 and the cushion pad 67;
a first transmission 70 and a second bearing 71;
a bracket 80, a slide rail 81, a second position sensor 82, a servo motor 83;
the pressing component 90, the pressing piece 91, the step 911, the first pressing spring 912, the first limiting portion 913, the rubber pad 914, the sleeve 92, and the abutting portion 921.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that if an orientation description is referred to, for example, the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if several, more than, less than, more than, above, below, or within words appear, several means are one or more, several means are two or more, more than, less than, more than, etc. are understood as not including the number, and more than, less than, within, etc. are understood as including the number.
In the description of the present invention, if the first, second, etc. terms appear, they are only used for distinguishing technical features, but are not to be interpreted as indicating or implying relative importance or implying number of indicated technical features or implying precedence of indicated technical features.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 and 2, the main board slot a has a latch a1 thereon, and the side of the memory bank b has a notch b1 for catching the latch a 1.
Referring to fig. 3 to 5, the full-automatic memory bank mounting apparatus according to the embodiment of the present invention includes: the device comprises a frame (not shown in the figure), a mounting frame 10, a clamping assembly 20, a pushing element 30, a poking element 40, a first driving element 50 and a jacking positioning mechanism 60.
Bear the mainboard through jacking positioning mechanism 60, and through the decline of first driving piece 50 drive centre gripping subassembly 20, at the in-process that centre gripping subassembly 20 descends, centre gripping subassembly 20 drive is dialled 40 and is rotated and open the jack catch of mainboard slot, then dial 40 and reset under the effect of gravity, and simultaneously, centre gripping subassembly 20 removes the centre gripping to the DRAM after with the DRAM pre-plug-in the mainboard slot, and bulldoze the DRAM through bulldozing piece 30, make the jack catch of mainboard slot draw in and lock in the lateral part of DRAM in order to accomplish the cartridge process of DRAM. Wherein, the in-process that the centre gripping subassembly 20 descends, and before centre gripping subassembly 20 pre-inserted the DRAM, centre gripping subassembly 20 can drive and dial 40 and rotate and open the jack catch of mainboard slot, can guarantee that centre gripping subassembly 20 is when pre-inserted the DRAM, the jack catch of mainboard slot is in the open mode to avoid DRAM or mainboard slot to be damaged because of the cartridge process is obstructed, improved the reliability, satisfied user's demand betterly.
In some embodiments, an elastic reset member is disposed between the toggle member 40 and the mounting frame 10, and the elastic reset member can reset the toggle member 40 after the clamping assembly 20 drives the toggle member 40 to rotate. Through setting up the elasticity piece that resets to guarantee that stirring piece 40 can reset steadily, need not the manual work and operate.
Referring to fig. 4 and 5, in some embodiments, the upper end of the toggle member 40 is hinged to the mounting bracket 10, the upper portion of the toggle member 40 is provided with an extension portion 41 along a horizontal direction, and the elastic restoring member is a tension spring (not shown) disposed between the extension portion 41 and the mounting bracket 10. The extension part 41 is provided with a pulling force by the tension spring, so that the toggle piece 40 can be folded and reset when not driven by external force.
It should be noted that, in some embodiments, the toggle member may also be a middle portion hinged to the mounting frame, the elastic reset member is a pressure spring disposed between the upper end of the toggle member and the mounting frame, and the pressure spring provides a thrust force for the upper end of the toggle member, so that the toggle member can be folded and reset when not driven by an external force.
Referring to fig. 4, in some embodiments thereof, the first driving member 50 comprises a first air cylinder, a piston rod of which acts on the clamping assembly 20, and a first position sensor (not shown in the figures) is arranged on a cylinder of the first air cylinder for detecting a stroke of the piston rod of the first air cylinder. Through aerifing for a small amount for first cylinder, clamping component 20 drives the piston rod decline of first cylinder under the effect of gravity, and the distance that the piston rod of first cylinder descends is responded to through first position sensor, when clamping component 20 accomplished the cartridge in advance of DRAM under the effect of gravity, the piston rod of first cylinder descends to the exact position promptly, continue to aerify for first cylinder through the feedback of first position sensor, push away the piece 30 and bulldoze the DRAM with the drive, when clamping component 20 was because of hindering incomplete cartridge in advance of DRAM, the piston rod of first cylinder did not descend to the exact position promptly, terminate the cartridge process of DRAM through the feedback of first position sensor, in order to protect DRAM and mainboard slot.
Referring to fig. 4-6, in some of these embodiments, the clamp assembly 20 includes a linear drive assembly and a clamp 22.
The linear driving assembly is connected to the output end of the first driving element 50, the pushing and pressing piece 30 is arranged on the linear driving assembly, the middle part of the clamping piece 22 is hinged to the pushing and pressing piece 30, the upper end of the clamping piece 22 is connected to the output end of the linear driving assembly, and the lower end of the clamping piece 22 is provided with a hook portion 221 capable of being clamped into a notch on the side portion of the memory bank.
Through the cooperation between the breach of hook portion 221 and memory bank lateral part, it is spacing to form memory bank in vertical direction to 20 centre gripping memory banks of centre gripping subassemblies carry out the cartridge, and sharp drive assembly can drive holder 22 and rotate, make holder 22 open or draw in the lateral part of memory bank, its simple structure easily realizes, and the transmission is stable.
Referring to fig. 4 to 6, it should be noted that, in some embodiments, the linear driving assembly includes a second cylinder 21, a cylinder of the second cylinder 21 is connected to an output end of the first driving member 50, the pushing member 30 is disposed at a bottom of the cylinder of the second cylinder 21, and an end of a piston rod of the second cylinder 21 is provided with a connecting block, a bar-shaped through hole is vertically disposed on the connecting block, an upper end of the clamping member 31 is hinged to a connecting shaft, the connecting shaft is vertically slidably inserted into the bar-shaped through hole, of course, the upper portion of the clamping member 31 may also be vertically provided with the bar-shaped through hole, an end of the piston rod of the second cylinder 21 is provided with a connecting shaft, and the connecting shaft is inserted into the bar-shaped through hole, where the linear driving assembly may also be a hydraulic cylinder.
Referring to fig. 6, 9 and 10, in some embodiments, the pushing element 30 is provided with a first limiting groove 31 corresponding to the memory bank to limit the memory bank in the horizontal direction, so as to prevent the memory bank from shaking during the insertion process, which is beneficial to accurate alignment between the memory bank and the motherboard slot.
Referring to fig. 9 and 10, in some embodiments, the first limiting groove 31 is used for inserting an opening of a memory bank, and an inclined surface 311 is disposed at an end portion of a side wall of the first limiting groove 31, so that the opening of the first limiting groove 31 for inserting the memory bank is in a flaring structure, which is convenient for the first limiting groove 31 to be in butt joint with the memory bank, and the inclined surface 311 has a guiding function, which is convenient for inserting the memory bank.
Referring to fig. 5 and 7, in some embodiments, the first driving member 70 is connected to the output end of the first driving member 50, the protruding portion 42 is disposed at the middle of the toggle member 40, and the protruding portion 42 is located on the moving path of the end of the first driving member 70. In the descending process of the clamping assembly 20, before the clamping assembly 20 performs pre-insertion of the memory bank, the first transmission piece 70 can stir the stirring piece 40 through the bulge 42, so that the stirring piece 40 rotates and stirs the clamping jaws of the main board slots, and the clamping jaws of the main board slots are opened.
Referring to fig. 5 and 7, in some embodiments, the middle of the toggle member 40 is rotatably provided with a first bearing, and a part or all of the first bearing constitutes the boss 42. The first transmission member 70 can conveniently stir the stirring member 40 to rotate, which is beneficial to reducing friction force and improving the smoothness of the transmission process.
Referring to fig. 5 and 7, it should be noted that in some embodiments, the end of the first transmission member 70 is rotatably provided with the second bearing 71, so as to further reduce the friction force and improve the smoothness of the transmission process.
It should be noted that, in some embodiments, the first bearing and the second bearing may also be replaced by a roller shaft or a universal ball or other structures, which is not limited herein.
It should be noted that, in some embodiments, the upper end of the clamping member is hinged to the transmission member, an extension block is arranged on the upper portion of the clamping member along the horizontal direction, and a piston rod is arranged on the transmission member and can pass through an air cylinder of the extension block to drive the clamping member to rotate to open and close.
Referring to fig. 4 and 8, in some embodiments, the mounting rack 10 is disposed on a support 80 in a liftable manner, the support 80 is mounted on a rack, a Z-axis moving module for driving the mounting rack 10 to ascend and descend is disposed between the mounting rack 10 and the support 80, and a pressing component 90 for pressing a main board is disposed on the mounting rack 10, before the memory bank is inserted, the mounting rack 10 is driven by the Z-axis moving module to descend to the lower end of the pressing component 90 to abut against the main board so as to press the main board, so that the main board is prevented from being tilted or generating large vibration due to uneven stress in the process of inserting the memory bank, and stability and reliability of the process of inserting the memory bank are improved.
It should be noted that in some embodiments, the pressing member 90 is in point contact with the main board, so that there are at least three pressing members 90, but of course, the point contact may be replaced by a surface contact, and at least one pressing member 90 is only needed.
Referring to fig. 11 and 12, in some embodiments, the pressing assembly 90 includes a pressing member 91 and a sleeve 92, the sleeve 92 is disposed on the mounting frame 10, an upper end of the pressing member 91 slidably penetrates through the sleeve 92, a step 911 is disposed on an upper portion of the pressing member 91, an abutting portion 921 is disposed on an upper end of the sleeve 92, a first pressing spring 912 is sleeved on an upper end of the pressing member 91, one end of the first pressing spring 912 abuts against the abutting portion 921, the other end of the first pressing spring abuts against the step 911, and a first limiting portion 913 is disposed on a top of the pressing member 91. Through first roof pressure spring 912 for when the mainboard was not placed neatly, pressing member 91 can the self-adaptation and provide stable packing force, has further improved the stability and the reliability of memory bank cartridge process.
It should be noted that, in some embodiments, the sleeve 92 may be disposed through the mounting frame 10, or may be integrally formed on the mounting frame 10, which is not limited herein.
Referring to fig. 12, it should be noted that in some embodiments, the first position-limiting portion 913 is a screw, so that the first position-limiting portion 913 is detachably connected to the pressing member 91, so as to facilitate the installation and the removal of the pressing member 91, and facilitate the assembly and the maintenance of the pressing member 91.
Referring to fig. 11 and 12, it should be noted that in some embodiments, the pressing member 91 includes a portion c and a portion d, and the portion c and the portion d are detachably connected, and the portion d with different lengths can be replaced according to actual requirements, so as to improve the adaptability of the pressing member 91.
It should be noted that, in some embodiments, the c portion and the d portion are connected by threads, and of course, the c portion and the d portion may also be detachably connected by a snap-fit manner or by other manners, which is not limited herein.
Referring to fig. 11, in some embodiments, a rubber pad 914 is disposed at a lower end of the pressing member 91 to prevent the main board from being scratched by the pressing member 91.
It should be noted that, in some embodiments, the rubber pad 914 is detachably mounted on the lower end of the pressing member 91, so that the rubber pad 914 can be replaced after being worn.
It should be noted that, in some embodiments, at least two pairs of the clamping members 22 are provided, and the number of the second air cylinders 21, the first limiting grooves 31 and the toggle members 40 is adapted to the clamping members, so as to improve the insertion efficiency.
It should be noted that, in some embodiments, the lower end of the clamping member 22 is provided with a plurality of hook portions 221 at intervals side by side, so that the second air cylinder 21 can drive the plurality of hook portions 221 to clamp the memory bank by driving one clamping member 22, and the plurality of hook portions 221 can act synchronously, which is beneficial to improving the stability and reliability of the memory bank inserting process.
It should be noted that, in some embodiments, the toggle element 40 includes a toggle rod 43 and a toggle claw 44, the extension portion 41 and the protrusion portion 42 are disposed on the toggle rod 43, the toggle claw 44 is disposed in a plurality of and side by side, and an avoidance opening (not shown in the figure) is disposed between two adjacent toggle claws 44 corresponding to the hook portion 221 and the memory bank, so that one toggle rod 43 can drive the plurality of toggle claws 44 to operate, which is beneficial to simplifying the transmission relationship between the toggle claw 44 and the clamping assembly 20, and the plurality of toggle claws 44 can operate synchronously, which is beneficial to improving the stability and reliability of the memory bank inserting process.
It should be noted that, in some embodiments, a connecting piece 211 is disposed on a cylinder barrel of the second cylinder 21, the cylinder barrel of the second cylinder 21 is mounted at the bottom of the first transmission piece 70 through the connecting piece 211, an upper end of the connecting piece 211 slidably penetrates through the first transmission piece 70, and an upper end of the connecting piece 211 has a first limiting structure (not shown in the figure), a second pressing spring (not shown in the figure) is sleeved on the connecting piece 211, one end of the second pressing spring abuts against the first transmission piece 70, and the other end abuts against the cylinder barrel of the second cylinder 21, so that in a process of inserting the memory bank into the clamping assembly 20, the cylinder barrel of the second cylinder 21 can adapt to an uneven phenomenon caused by a motherboard not being placed in place or shaking, and stability and reliability of the memory bank inserting process are further improved.
It should be noted that, in some embodiments, the connecting member 211 may be a bolt screwed to the cylinder of the second cylinder 21, wherein the first limiting structure is a head of the bolt to facilitate installation and removal, and the connecting member 211 may also be a connecting column integrally formed on the cylinder of the second cylinder 21, wherein the first limiting structure is a screw or a nut screwed to an upper end of the connecting column, which is not limited herein.
It should be noted that, in some embodiments, a lateral positioning column (not shown in the figures) is disposed on the cylinder barrel of the second cylinder 21, a positioning hole (not shown in the figures) is disposed at the bottom of the first transmission member 70 corresponding to the lateral positioning column, and a swing pin of the lateral positioning column is inserted into the positioning hole, so that the cylinder barrel of the second cylinder 21 can be reset after slightly shifting from the first transmission member 70 due to the unevenness of the adaptive main board.
It should be noted that, the side direction positioning column includes a main body, a swing pin and a spring, the main body is a cylindrical structure with an open top, the swing pin is inserted into the main body, the spring is disposed between the swing pin and the main body, the swing pin can swing against the elastic force of the spring when receiving an external force, and the swing pin can reset under the elastic force of the spring when not receiving an external force, specifically, refer to the side direction positioning column of taiwan yi wei PT55, the thrust pin of german mark GN715, and the like.
Referring to fig. 4, it should be noted that in some embodiments, the Z-axis moving module includes a servo motor 83, a screw rod structure (not shown) and a guide rail structure to drive the mounting frame 10 to move up and down, but the servo motor and the screw rod structure may be replaced by an air cylinder or a hydraulic cylinder, which is not limited herein.
Referring to fig. 4 and 8, it should be noted that in some embodiments, the guide rail structure includes a sliding rail 81 disposed on the bracket 80 and a first sliding seat 11 disposed on the mounting bracket 10, and the first sliding seat 11 is slidably connected to the sliding rail 81, but the guide rail structure may also be a guide post and a linear bearing or other structures that are engaged with each other, and is not limited herein.
Referring to fig. 4 and 8, it should be noted that in some embodiments, at least two second position sensors 82 are disposed on the bracket 80, a detected member 111 is disposed on the first sliding seat 11, and the second position sensors 82 are matched with the detected member 111 to control the lifting stroke of the mounting bracket 10.
Referring to fig. 5 and 6, it should be noted that, in some embodiments, the pushing element 30 is provided with a third position sensor 32 corresponding to the clamping element 22, and the open/close state of the clamping element 22 is fed back by the third position sensor 32, so as to ensure stability and reliability of the memory stick insertion process, prevent the clamping element 22 from being in an unopened state when the pushing element 30 pushes the memory stick, and prevent the jaws of the motherboard slot from being blocked by the clamping element 22 and being unable to be closed.
Referring to fig. 13 to 15, the jacking positioning mechanism includes a mounting plate 61, a supporting member 62, a second transmission member 63, a second driving member 64, and a second limiting structure.
Bearing piece 62 sets up the top at mounting panel 61 liftable ground, second driving medium 63 rotationally sets up on mounting panel 61, the upper end of second driving medium 63 acts on the bottom of bearing piece 62 and goes up and down with drive bearing piece 62, second driving piece 64 sets up on mounting panel 61, the output of second driving piece 64 is connected with the lower extreme transmission of second driving medium 63, second limit structure sets up in mounting panel 61, a maximum angle for limiting second driving medium 63 pivoted, when second driving medium 63 rotated to maximum angle, the upper portion of second driving medium 63 was acutely angled with the contained angle that is located the horizontal plane in second driving medium 63 direction of rotation the place ahead.
The second driving member 64 drives the second transmission member 63 to rotate relative to the mounting plate 61, and the height of the upper end of the second transmission member 63 changes during the rotation process, so as to drive the supporting member 62 to lift relative to the mounting plate 61, and prevent the second transmission member 63 from over-rotating through the second limiting structure, wherein the upper end of the second transmission member 63 always acts on the bottom of the supporting member 62, so as to provide a stable supporting force for the supporting member 62, which is favorable for ensuring the stability of the supporting member 62 after positioning, and during the jacking process of the supporting member 62, i.e. the upper end of the second transmission member 63 rotates to the highest point, the change rate of the height of the upper end of the second transmission member 63 gradually decreases to zero, i.e. the change rate of the height of the upper end of the second transmission member 63 is smaller when the upper end of the second transmission member is close to the highest point, which is favorable for reducing the impact force received by the supporting, and the noise is reduced, and when the second transmission member 63 rotates to the maximum angle, the included angle between the upper part of the second transmission member 63 and the horizontal plane located in front of the rotation direction of the second transmission member 63 is an acute angle, and at this time, the second transmission member 63 is located at the dead point position, so that the second transmission member 63 can be prevented from reversely rotating due to the stress of the supporting member 62.
It should be noted that a first guide structure 65 is disposed between the mounting plate 61 and the supporting member 62, so that the supporting member 62 can be lifted relative to the mounting plate 61.
Referring to fig. 13 and 15, it should be noted that, in some embodiments, the first guiding structure 65 includes a linear bearing 651 vertically passing through the mounting plate 61 and a guide pillar 652 slidably passing through the linear bearing 651, an upper end of the guide pillar 652 is connected to a bottom of the supporting member 62, a third limiting portion 653 for limiting is disposed at the bottom of the guide pillar 652, and two high-power rubber sleeves (not shown) for buffering are sleeved on the guide pillar 652, one of the high-power rubber sleeves is located between the linear bearing 651 and the third limiting portion 653, and the other is located at a top of the linear bearing 651.
It should be noted that, in some embodiments, the first guiding structure may also be a rack and pinion structure or other structures, which is not limited herein.
Referring to fig. 13 to 15 and 17, in some embodiments, the second transmission member 63 is rod-shaped, the second transmission member 63 is disposed through the mounting plate 61, the middle portion of the second transmission member 63 is hinged to the mounting plate 61, the second driving member 64 is a cylinder assembly transversely disposed at the bottom of the mounting plate 61, and a piston rod of the cylinder assembly can act on the second transmission member 63 and drive the second transmission member 63 to rotate relative to the mounting plate 61. Specifically, the mounting plate 61 is provided with a mounting through hole 611, and the second transmission member 63 is disposed in the mounting through hole 611 in a penetrating manner, but of course, a U-shaped notch may also be disposed on the mounting plate, and the transmission member is disposed in the U-shaped notch in a penetrating manner, which is not limited herein.
It should be noted that, in some embodiments, the transmission member may also be a cam, and correspondingly, the driving member is a motor, which is not limited herein.
Referring to fig. 13 to 15, in some embodiments, the second limiting structure includes a limiting block 612 installed on the mounting plate 61, the limiting block 612 is disposed on the top of the mounting plate 61 and located on the right side of the rotation center of the second transmission member 63, when the second transmission member 63 rotates to abut against the limiting block 612, the upper portion of the second transmission member 63 inclines toward the limiting block 612, referring to fig. 2 and 9, an included angle α between the upper portion of the second transmission member 63 and the mounting plate 61 is smaller than 90 °, that is, an included angle between the upper portion of the second transmission member 63 and a horizontal plane located in front of the rotation direction of the second transmission member 63 is an acute angle, after the supporting member 62 is lifted to a position, the second transmission member 63 rotates to abut against the limiting block 612 to limit the second transmission member 63, and when the second transmission member 63 is located at a dead point, the second transmission member 63 can be prevented from rotating reversely after the supporting member 62 is subjected to a heavy load, and the.
It should be noted that, in some embodiments, the limiting block is disposed at the bottom of the mounting plate and located on the left side of the rotation center of the transmission member, and when the transmission member rotates to abut against the limiting block, the lower portion of the transmission member tilts towards the limiting block.
In some embodiments, the stop block 612 is removably mounted to the mounting plate 61 such that the stop block 612 can be periodically replaced to prevent positioning errors due to wear. Specifically, the limiting block 612 may be detachably mounted on the mounting plate 61 by screwing, clipping, or other methods, which are not limited herein.
It should be noted that, in some embodiments, the second limiting structure may also be an inner wall of the installation through hole 611 for passing through the second transmission member 63, and by defining the shape and the size of the installation through hole 611, when the second transmission member 63 rotates to abut against the inner wall of the installation through hole 611, the second transmission member 63 tilts towards the inner wall.
In some embodiments, the mounting plate 61 is provided with a buffer device, which can provide a buffer force for the supporting member 62 against the impact force of the cylinder assembly when the supporting member 62 is lifted to the proper position, so as to further reduce the vibration of the supporting member 62 and reduce the noise.
Referring to fig. 13 to 17, in some embodiments, the damping device includes an oil buffer 66, the oil buffer 66 is transversely disposed at the bottom of the mounting plate 61 and disposed at the other side of the second transmission member 63 relative to the cylinder assembly, a piston rod of the oil buffer 66 acts on the second transmission member 63, and when the supporting member 62 is lifted to the right position, the oil buffer 66 can provide a damping force for the second transmission member 63 against the impact force of the cylinder assembly, thereby providing a damping force for the supporting member 62.
It should be noted that, in some embodiments, the hydraulic buffer 66 may be replaced by a hydraulic buffer, which is not limited herein.
Referring to fig. 13 and 14, in some embodiments, the buffer device includes a buffer pad 67, a mounting bracket 613 is disposed on the mounting plate 61, the mounting bracket 613 is L-shaped, the buffer pad 67 is disposed on the mounting bracket 613 and located above the supporting member 62, when the supporting member 62 is lifted to the proper position, the buffer pad 67 acts on the top of the workpiece to be processed, and can limit the impact force of the cylinder assembly to the workpiece to be processed, so as to prevent the workpiece to be processed from separating from the supporting member 62, and at the same time, the buffer pad can provide a buffer force for the workpiece to be processed, so as to prevent the workpiece to be processed from being damaged, and can provide a buffer force for the supporting member 62.
Referring to fig. 13, 17 and 18, in some embodiments, the bottom of the supporting member 62 is provided with a second limiting groove 621, the second limiting groove 621 is an open-bottom structure, the upper end of the second transmission member 63 is slidably disposed in the second limiting groove 621, the upper end of the second transmission member 63 is provided with a second limiting portion 631, and the bottom of the second limiting groove 621 is provided with a blocking portion 6211 corresponding to the second limiting portion 631. The second limit groove 621 guides the rotation of the second transmission member 63, and the second limit portion 631 and the blocking portion 6211 cooperate with each other to prevent the supporting member 62 from being separated from the second transmission member 63 due to the impact force of the cylinder assembly when the supporting member is lifted to the proper position.
Referring to fig. 17 and 18, in some embodiments, the second position-limiting portion 631 is a third bearing, so that the upper end of the second transmission member 63 slides relative to the second position-limiting groove 621, which is beneficial to improving the smoothness of the rotation of the second transmission member 63.
Referring to fig. 18, it should be noted that in some embodiments, the stopping portion 6211 is a folded edge disposed at the bottom of the second limiting groove 621, but of course, the stopping portion may also be a protruding portion disposed at the bottom of the limiting groove, which is not limited herein.
Referring to fig. 17, in some embodiments, four second transmission members 63 are provided, four second transmission members 63 are bilaterally symmetrical and are longitudinally symmetrical, a connecting shaft 632 is connected between the lower ends of two second transmission members 63 located on the left or right side, and a connecting rod 633 is connected between the lower ends of two second transmission members 63 located on the bilaterally symmetrical side, so as to form a link mechanism, and a piston rod of a cylinder assembly acts on the connecting shaft 632, so that the four second transmission members 63 can rotate synchronously. Only the cylinder component is needed to provide four supporting forces which are distributed uniformly for the supporting piece 62, and the stability of the supporting piece 62 in the lifting process is ensured.
Referring to fig. 15 to 17, it should be noted that in some embodiments, a connecting shaft is connected between the two second transmission members 63 on the left side and between the two second transmission members 63 on the right side, which is beneficial to enhance the stability of the link mechanism.
Referring to fig. 14 to 16, it should be noted that, in some embodiments, a piston rod of the cylinder assembly is connected to a push block 641, the push block 641 is provided with a slot 6411, the connecting shaft 632 is inserted into the slot 6411, and the connecting shaft 632 is provided with a fourth bearing 6321 corresponding to the slot 6411 to adapt to the fluctuation of the connecting shaft 632 generated during the rotation of the second transmission member 63.
In some embodiments, a second guiding structure is disposed between the pushing block 641 and the mounting plate 61 to limit the moving track of the pushing block 641, which is beneficial to enhance the stability.
Referring to fig. 14-17, in some embodiments, the second guiding structure includes a second sliding seat 6412 disposed on the push block 641 and a guide rail 614 disposed on the mounting plate 61, the second sliding seat 6412 being slidably disposed on the guide rail 614.
Referring to fig. 13, 14 and 17, in some of these embodiments, the top of the support 62 is provided with a locating pin 622 for locating the workpiece to be machined.
In the description of the present specification, if reference is made to the description of "one embodiment", "some embodiments", "exemplary embodiments", "examples", "specific examples", and "some examples", etc., reference is made to the terminology, it is intended that a particular feature, structure, material, or characteristic described in connection with the embodiment or example be included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a full-automatic DRAM erection equipment which characterized in that includes:
a frame;
a mounting rack (10), wherein the mounting rack (10) is arranged on the rack;
the clamping assembly (20) is arranged on the mounting rack (10) in a lifting manner, and is used for clamping the memory bank;
the pushing piece (30), the said pushing piece (30) is set up on the said grip assembly (20), and is used for pushing and pressing the memory bank;
the poking piece (40) is rotatably arranged on the mounting rack (10) and is used for opening a clamping jaw of the main board slot;
the first driving piece (50) is arranged on the mounting frame (10), the output end of the first driving piece (50) is in transmission connection with the clamping component (20) so as to drive the clamping component (20) to lift, and the clamping component (20) can drive the stirring piece (40) to rotate in the lifting process;
and the jacking positioning mechanism (60) is arranged on the rack and used for supporting the main board.
2. The fully automatic memory bank mounting device according to claim 1, wherein an elastic reset member is arranged between the toggle member (40) and the mounting frame (10), and the elastic reset member can drive the toggle member (40) to reset after the clamping assembly (20) drives the toggle member (40) to rotate.
3. The fully automated memory stick mounting apparatus of claim 1, wherein the clamping assembly (20) comprises:
the linear driving assembly is connected to the output end of the first driving piece (50), and the pushing piece (30) is arranged on the linear driving assembly;
the middle part of the clamping piece (22) is hinged to the pushing piece (30), the upper end of the clamping piece (22) is connected to the output end of the linear driving assembly, and a hook part (221) is arranged at the lower end of the clamping piece (22).
4. The apparatus for mounting a memory bank in a fully automatic manner according to claim 1, wherein a first driving member (70) is connected to an output end of the first driving member (50), a protrusion (42) is provided at a middle portion of the toggle member (40), and the protrusion (42) is located on a moving path of an end portion of the first driving member (70).
5. The full-automatic memory bank mounting device according to claim 1, wherein the mounting rack (10) is arranged on a support (80) in a liftable manner, the support (80) is mounted on the rack, a Z-axis moving module for driving the mounting rack (10) to ascend and descend is arranged between the mounting rack (10) and the support (80), and a pressing assembly (90) for pressing the main board is arranged on the mounting rack (10).
6. The full-automatic memory bank mounting equipment according to claim 5, wherein the pressing assembly (90) comprises a pressing piece (91) and a sleeve (92), the sleeve (92) is arranged on the mounting frame (10), the upper end of the pressing piece (91) is slidably arranged in the sleeve (92) in a penetrating manner, a step position (911) is arranged on the upper portion of the pressing piece (91), an abutting portion (921) is arranged on the upper end of the sleeve (92), a first jacking spring (912) is sleeved on the upper end of the pressing piece (91), one end of the first jacking spring (912) abuts against the abutting portion (921), the other end of the first jacking spring abuts against the step position (911), and a first limiting portion (913) is arranged at the top of the pressing piece (91).
7. The fully automatic memory stick mounting apparatus of claim 1, wherein the jacking positioning mechanism (60) comprises:
a mounting plate (61);
a supporting piece (62), wherein the supporting piece (62) is arranged above the mounting plate (61) in a lifting manner;
the second transmission piece (63) is rotatably arranged on the mounting plate (61), and the upper end of the second transmission piece (63) acts on the bottom of the supporting piece (62) to drive the supporting piece (62) to lift;
the second driving piece (64) is arranged on the mounting plate (61), and the output end of the second driving piece (64) is in transmission connection with the lower end of the second transmission piece (63);
the second limit structure is used for limiting the maximum rotating angle of the second transmission piece (63), the second limit structure is arranged on the mounting plate (61), when the second transmission piece (63) rotates to the maximum angle, the upper portion of the second transmission piece (63) and the included angle of the horizontal plane in front of the rotating direction of the second transmission piece (63) are acute angles.
8. The apparatus for mounting a memory bank in full automation according to claim 7, wherein the second transmission member (63) is rod-shaped, the second transmission member (63) is disposed through the mounting plate (61), and the middle portion of the second transmission member (63) is hinged to the mounting plate (61), the second driving member (64) is a cylinder assembly disposed at the bottom of the mounting plate (61), and a piston rod of the cylinder assembly can act on the second transmission member (63) and drive the second transmission member (63) to rotate relative to the mounting plate (61).
9. The fully automatic memory stick mounting apparatus according to claim 8, wherein the second limiting structure comprises a limiting block (612) mounted on the mounting plate (61), the limiting block (612) is disposed on the top of the mounting plate (61) and located on the right side of the rotation center of the second transmission member (63), and when the second transmission member (63) rotates to abut against the limiting block (612), the upper portion of the second transmission member (63) tilts toward the limiting block (612).
10. The fully automatic memory bank mounting apparatus according to claim 8, wherein a buffer means is provided on the mounting plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010327902.1A CN111376020A (en) | 2020-04-23 | 2020-04-23 | Full-automatic memory bank mounting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010327902.1A CN111376020A (en) | 2020-04-23 | 2020-04-23 | Full-automatic memory bank mounting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111376020A true CN111376020A (en) | 2020-07-07 |
Family
ID=71215855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010327902.1A Pending CN111376020A (en) | 2020-04-23 | 2020-04-23 | Full-automatic memory bank mounting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111376020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566818A (en) * | 2022-03-10 | 2022-05-31 | 苏州浪潮智能科技有限公司 | Memory slot positioning and mounting device and using method thereof |
-
2020
- 2020-04-23 CN CN202010327902.1A patent/CN111376020A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566818A (en) * | 2022-03-10 | 2022-05-31 | 苏州浪潮智能科技有限公司 | Memory slot positioning and mounting device and using method thereof |
| CN114566818B (en) * | 2022-03-10 | 2023-07-18 | 苏州浪潮智能科技有限公司 | Memory slot positioning and mounting device and application method thereof |
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