CN218182186U - Thimble mechanism - Google Patents
Thimble mechanism Download PDFInfo
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- CN218182186U CN218182186U CN202221906660.2U CN202221906660U CN218182186U CN 218182186 U CN218182186 U CN 218182186U CN 202221906660 U CN202221906660 U CN 202221906660U CN 218182186 U CN218182186 U CN 218182186U
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- thimble
- ejector pin
- seat
- connecting piece
- lug
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- 239000007771 core particle Substances 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 239000012528 membrane Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The utility model discloses a thimble mechanism relates to core grain equipment technical field. The thimble mechanism includes: a thimble seat; the thimble is placed on the thimble seat; the thimble cap covers the thimble seat and is provided with a thimble hole and at least one first through hole; the first driving mechanism is connected with the ejector pin base and is used for driving the ejector pin base to move along the vertical direction; the bracket is connected with the first driving mechanism; the second driving mechanism is connected with the ejector pin and is used for driving the ejector pin to move upwards to penetrate through the ejector pin hole to jack the core particles when the ejector pin seat moves to the first preset position and driving the ejector pin to move downwards to reset after the ejector pin seat resets; and the vacuum device is communicated with the cavity between the thimble cap and the thimble seat and is used for vacuumizing to enable the thimble cap to adsorb the blue film when the thimble seat moves to the first preset position. The utility model provides a thimble mechanism can adsorb blue membrane at the during operation, and the difficult skew of the ejecting in-process of core grain to separate core grain and blue membrane smoothly.
Description
Technical Field
The utility model relates to a core grain equipment technical field especially relates to a thimble mechanism.
Background
In the packaging process of the integrated circuit, the core particles are placed on the blue film, and the core particle peeling is a very important process step.
However, the existing peeling mechanism or ejector pin mechanism has the problem that the blue film is easy to be ejected together in the process of ejecting the core particles, and the core particles are easy to shift in the process of ejecting the core particles, so that the core particles are failed to be peeled.
Therefore, it is desirable to provide a new mechanism to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a thimble mechanism can adsorb blue membrane at the during operation, and the difficult skew of the ejecting in-process of core grain to separate core grain and blue membrane smoothly.
The utility model provides a following scheme:
a thimble mechanism comprising:
a thimble seat;
the thimble is arranged on the thimble seat;
the thimble cap covers the thimble seat and is provided with a thimble hole and at least one first through hole;
the first driving mechanism is connected with the thimble seat and is used for driving the thimble seat to move along the vertical direction;
the bracket is connected with the first driving mechanism;
the second driving mechanism is connected with the ejector pin and used for driving the ejector pin to move upwards to penetrate through the ejector pin hole to jack up the core particles when the ejector pin base moves to a first preset position and driving the ejector pin to move downwards to reset after the ejector pin base resets;
and the vacuum device is communicated with the thimble cap and the cavity between the thimble seats and is used for vacuumizing to enable the thimble cap to adsorb the blue film when the thimble seats move to the first preset position.
Optionally, the first drive mechanism comprises: the device comprises a first motor, a first slide rail, a first sliding assembly and a first connecting piece;
the first sliding rail is connected with the bracket;
the first sliding assembly is connected with the first sliding rail and the first connecting piece, and the bottom of the first sliding assembly is connected with the first motor;
the first connecting piece is connected with the thimble seat;
the first motor drives the ejector pin base to move along the vertical direction by driving the first sliding assembly.
Optionally, the first connecting piece includes a body, a first lug and a second lug;
the first support lug and the second support lug are both connected with the body, and the first support lug is positioned above the second support lug;
the first support lug and the second support lug extend along the direction of the same side of the body close to the second driving mechanism, and the first support lug and the second support lug are arranged along the horizontal direction;
the first support lug is connected with the thimble seat, and the second support lug is connected with the second driving mechanism.
Optionally, the ejector pin mechanism further comprises:
the first photoelectric switch is connected with the bracket;
the first sensing piece is connected with the first sliding assembly.
Optionally, the number of the first slide rails is two, and the first slide rails extend in the vertical direction;
the two first sliding rails are arranged on two opposite edges of one surface, close to the thimble seat, of the bracket;
the first sliding assembly comprises a second connecting piece and two first sliding blocks, and the second connecting piece is connected between the two first sliding blocks;
the first driving mechanism further comprises a first ball screw, and the first ball screw extends in the vertical direction and is connected with the second connecting piece.
Optionally, a second through hole penetrating in the vertical direction is formed in the second connecting piece, and the first ball screw penetrates through the second through hole.
Optionally, the ejector pin mechanism further comprises:
and the limiting block is connected with the bracket and is used for limiting the second connecting piece to continuously move upwards when the second connecting piece moves to a second preset position.
Optionally, the second drive mechanism comprises:
the second motor, the second sliding rail, the second sliding assembly and the third connecting piece;
the second motor and the second slide rail are both connected with the first driving mechanism;
the second sliding rail extends along the vertical direction and is connected with the second sliding assembly;
the third connecting piece is arranged below the ejector pin and connected between the second motor and the second sliding assembly;
the second motor drives the thimble to move along the vertical direction by driving the third connecting piece.
Optionally, the second driving mechanism further comprises a second ball screw connected between the second motor and the third connecting member.
Optionally, a third through hole is formed in the third connecting piece, the second ball screw penetrates through the third through hole, and a connecting hole is further formed in the third connecting piece;
the thimble seat includes pedestal and seat pole, the seat pole is worn to establish in the pedestal, the top of pedestal is connected the thimble cap, the bottom of pedestal is connected first actuating mechanism, the bottom of seat pole is worn to establish in the connecting hole, the seat pole is inwards offered the thimble fixed orifices along the axial from the top, the thimble wears in the thimble fixed orifices.
Optionally, a sealing ring is arranged between the seat body and the seat rod.
Optionally, the ejector pin mechanism further comprises:
the second photoelectric switch is connected with the first driving mechanism;
and the second sensing piece is connected with the third connecting piece.
Optionally, the support includes bottom plate, riser and set square, the bottom plate is arranged along the horizontal direction, the riser is arranged along vertical direction, the set square is connected the bottom plate with between the vertical board and the set square setting is in the riser with on the one side that first actuating mechanism is relative.
Optionally, be provided with on the riser to the first actuating mechanism extends the third journal stirrup that forms, the third journal stirrup arranges along the horizontal direction, the third journal stirrup with first actuating mechanism is connected.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect:
the utility model provides a thimble mechanism passes through the cavity of thimble cap and thimble seat structure, by vacuum apparatus evacuation when peeling off and provide the adsorption affinity for the top of thimble cap to can adsorb blue membrane, the difficult skew of the ejecting in-process of core grain, so that the thimble separates core grain and blue membrane smoothly.
Further, through the cooperation of the first ball screw, the first sliding assembly and the first sliding rail, the control on the thimble seat is more accurate.
Of course, embodiments of the present invention need not achieve all of the advantages described above simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic side view of a thimble mechanism according to an embodiment of the present invention;
fig. 2 is a schematic view of a second side structure of the ejector pin mechanism according to an embodiment of the present invention;
fig. 3 is a schematic partial structural view of a first driving mechanism of the ejector pin mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second connecting member of the ejector pin mechanism according to an embodiment of the present invention;
fig. 5 is a partial schematic structural view of a second driving mechanism of the ejector pin mechanism according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first connecting member of the ejector pin mechanism according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a third connecting member of the ejector pin mechanism according to an embodiment of the present invention;
fig. 8 is a schematic structural view of an ejector pin seat of the ejector pin mechanism according to an embodiment of the present invention;
fig. 9 is a sectional view of an ejector pin seat of the ejector pin mechanism according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a rod body of the ejector pin mechanism according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a first fixing member of the ejector pin mechanism according to an embodiment of the present invention;
fig. 12 is a schematic structural view of a second fixing element of the ejector pin mechanism according to an embodiment of the present invention;
fig. 13 is a cross-sectional view of a cap of a thimble mechanism according to an embodiment of the present invention;
fig. 14 is a schematic structural view of a support of the ejector pin mechanism according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
It should be noted that the directional descriptions of the present invention regarding "left", "right", "upper", "lower", "top", "bottom", etc. are defined based on the relationship of the orientation or position shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the structure described must be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
To the technical problem that the above-mentioned background art provided, this application provides a thimble mechanism. Fig. 1 is a schematic view of a first side structure of an ejector pin mechanism according to an embodiment of the present invention. Fig. 2 is a schematic view of a second side structure of the ejector pin mechanism according to an embodiment of the present invention. As shown in fig. 1, with simultaneous reference to fig. 2, the ejector pin mechanism generally includes an ejector pin base 200, an ejector pin 100, an ejector pin cap 300, a first drive mechanism 400, a holder 500, a second drive mechanism 600, and a vacuum device 700. The thimble 100 is disposed on the thimble seat 200. The thimble cap 300 covers the thimble seat 200, and is provided with a thimble hole 310 and at least one first through hole 320, a cavity is formed between the thimble cap 300 and the thimble seat 200, and the thimble 100 is placed in the cavity. The first driving mechanism 400 is connected to the thimble seat 200, and is configured to drive the thimble seat 200 to move in a vertical direction. The support 500 is used for supporting each functional component of the ejector pin mechanism. The second driving mechanism 600 is connected to the thimble 100, and is configured to drive the thimble 100 to move upward and penetrate through the thimble hole 310 to jack up a core particle when the thimble seat 200 moves to the first preset position, and drive the thimble 100 to move downward and reset after the thimble seat 200 resets. The vacuum device 700 is communicated with the cavity between the thimble cap 300 and the thimble seat 200, and is used for vacuumizing to enable the thimble cap 300 to adsorb a blue film when the thimble seat 200 moves to the first preset position. It is understood that the thimble 100 is located right below the thimble hole 310, the diameter of the thimble 100 is matched with the diameter of the thimble hole 310, and the diameters of the thimble 100 and the thimble hole 310 can be selectively changed according to the size of the core grain.
In one example, the number of the first through holes 320 is 12, each 6 first through holes 320 enclose a ring to form an inner ring and an outer ring, and the first through holes 320 in the same ring surround the outside of the thimble holes 310 uniformly and at intervals.
It should be particularly noted that, during operation, the first driving mechanism 400 drives the thimble seat 200 to move upward, the thimble seat 200 drives the thimble 100 and the thimble cap 300 to move upward together, when the thimble cap 300 is attached to a blue film, the first preset position is reached, the vacuum device 700 performs vacuum pumping to enable the thimble cap 300 to adsorb the blue film, then the second driving mechanism 600 drives the thimble 100 to move upward, the thimble 100 penetrates through the thimble hole 310 to pierce the blue film to jack up core particles on the blue film, after the core particle grabbing mechanism grabs the core particles, the vacuum device 700 stops working, the thimble cap 300 is separated from the blue film, the second driving mechanism 600 drives the thimble 100 to move downward for resetting, and the first driving mechanism 400 drives the thimble seat 200 to move downward for resetting, thereby completing a stripping operation.
The ejector pin mechanism is vacuumed by the vacuum device 700 during stripping through the cavity formed by the ejector pin cap 300 and the ejector pin base 200 to provide an adsorption force for the top of the ejector pin cap 300, so that a blue film can be adsorbed, and the core particles are not easy to deviate in the ejection process, so that the ejector pin 100 can smoothly separate the core particles from the blue film.
In addition, the ejector pin mechanism provided by the application jacks up the ejector pin base 200 through the first driving mechanism 400, and simultaneously drives the ejector pin 100 and the ejector pin cap 300, so that the ejector pin 100 and the ejector pin cap 300 move upwards together, and the working efficiency is high.
Fig. 3 is a partial structural schematic diagram of a first driving mechanism of the ejector pin mechanism according to an embodiment of the present invention. As shown in fig. 3, with simultaneous reference to fig. 1, in one example of the present application, the first drive mechanism 400 includes: a first motor 410, a first slide rail 420, a first slide assembly, and a first link 440. The first slide rail 420 is connected to the bracket 500, the first slide assembly is connected to both the first slide rail 420 and the first connecting member 440, the bottom of the first slide assembly is connected to the first motor 410, and the first connecting member 440 is connected to the thimble seat 200. The first motor 410 drives the thimble seat 200 to move in a vertical direction by driving the first sliding assembly. The first sliding assembly and the first sliding rail 420 are matched with each other to achieve a guiding effect, so that the ejector pin base 200 is high in moving stability in the vertical direction, and the direction deviation in the moving process is avoided.
Preferably, the first motor 410 is a linear stepping motor, which is more efficient, reliable, precise, and intelligent.
Further, in an example of the present application, the ejector pin mechanism further includes a first photoelectric switch 460 and a first sensing member 470. The first photoelectric switch 460 is connected to the bracket 500, and the first sensing member 470 is connected to the first sliding unit, that is, when the first sliding unit moves in the vertical direction, the first photoelectric switch 460 remains stationary, and the first sensing member 470 moves together with the first sliding unit, and when the first photoelectric switch 460 senses a signal of the first sensing member 470, it indicates that the thimble seat 200 is reset.
Preferably, the first photoelectric switch 460 is a slot type photoelectric switch.
Specifically, in one example of the present application, the first slide rails 420 are two in number and each extend in a vertical direction. Two first sliding rails 420 are disposed on two opposite edges of one surface of the bracket 500 close to the thimble seat 200, that is, one first sliding rail 420 is disposed on each of two edges of one surface of the bracket 500 close to the thimble seat 200. The first sliding assembly includes a second link 431 and two first sliders 432, and the second link 431 is connected between the two first sliders 432. The first driving mechanism 400 further includes a first ball screw 450, and the first ball screw 450 extends in a vertical direction and is connected to the second link 431. Preferably, when the first motor 410 is operated, the first ball screw 450 drives the first sliding assembly to move in a vertical direction along the first sliding rail 420. Through the cooperation of the first ball screw 450, the first sliding assembly and the first sliding rail 420, the control of the thimble seat 200 is more accurate.
Specifically, in one example of the present application, the first connector 440 and the second connector 431 are connected by a bolt.
Fig. 4 is a schematic structural diagram of a second connecting member of the ejector pin mechanism according to an embodiment of the present invention. As shown in fig. 4 and also referring to fig. 1, for example only, a second through hole 432a penetrating in a vertical direction is formed in the second connecting member 431, and the first ball screw 450 is inserted into the second through hole 432 a. It can be understood that the second connecting member 431 is sleeved on the first ball screw 450 and is limited by the boss 451 of the first ball screw 450, so as to prevent the second connecting member 431 from falling.
Preferably, in an example of the present application, the thimble mechanism further includes a stopper 480 connected to the bracket 500, for limiting the second link 431 from moving upwards when the second link 431 moves to the second preset position, so as to prevent the first slider 432 from exceeding the first slide rail 420 and prevent the thimble cap 300 from exceeding the height of the blue membrane.
Preferably, the height of the bottom of the limiting block 480 is matched with the height of the blue film.
Fig. 5 is a partial structural schematic view of a second driving mechanism of the ejector pin mechanism according to an embodiment of the present invention. As shown in fig. 5, with simultaneous reference to fig. 1, in one example of the present application, the second driving mechanism 600 includes a second motor 610, a second slide rail 620, a second slide assembly, and a third connector 640. The second motor 610 and the second sliding rail 620 are both connected to the first driving mechanism 400, and preferably, the second motor 610 and the second sliding rail 620 are both connected to the first connecting member 440. The second slide rail 620 extends along the vertical direction and is connected to the second sliding assembly, preferably, the second slide rail 620 is a single slide rail, the second sliding assembly includes two second sliders 631, and the two second sliders 631 are vertically arranged and are both connected to the third connecting member 640 and the second slide rail 620. The third connector 640 is disposed below the thimble 100, the third connector 640 is connected between the second motor 610 and the second sliding assembly, and the second motor 610 drives the thimble 100 to move in a vertical direction by driving the third connector 640. Through the arrangement of the second sliding assembly and the second sliding block 631, the movement stroke of the thimble 100 can be more accurate, and the position deviation can be avoided.
It should be noted that, after the thimble seat 200 reaches the first preset position, the first driving mechanism 400 stops working, and when the second driving mechanism 600 drives the thimble 100, the thimble seat 200 is kept still.
Preferably, the second motor 610 is a linear stepper motor, which is more efficient, reliable, accurate, and intelligent.
Preferably, in an example of the present application, the second driving mechanism 600 further includes a second ball screw 650, and the second ball screw 650 is connected between the second motor 610 and the third link 640. Through the cooperation of the second ball screw 650, the second sliding assembly and the second sliding rail 620, the thimble 100 can be controlled more precisely.
Fig. 6 is a schematic structural diagram of a first connecting member of the ejector pin mechanism according to an embodiment of the present invention. As shown in fig. 6, in an example of the present application, the first connecting member 440 includes a body 441, a first lug 442 and a second lug 443, the first lug 442 and the second lug 443 are both connected to the body 441, and the first lug 442 is located above the second lug 443. The first lug 442 and the second lug 443 each extend in a direction of approaching the second drive mechanism 600 in the same lateral direction of the body 441, and the first lug 442 and the second lug 443 each are arranged in a horizontal direction. The first lug 442 is connected to the plunger tip 200, the second lug 443 is connected to the second driving mechanism 600, the second lug 443 is connected to the second motor 610, preferably, the first lug 442 is connected to the plunger tip 200, and the second lug 443 is connected to the second motor 610 through a bolt, and an opening is provided on the second lug 443, through which the second ball screw 650 passes.
Fig. 7 is a schematic structural diagram of a third connecting member of the ejector pin mechanism according to an embodiment of the present invention. As shown in fig. 7, in an example of the present application, a third through hole 641 is formed in the third connecting member 640, the second ball screw 650 is inserted into the third through hole 641, and a connecting hole 642 is further formed in the third connecting member 640.
Fig. 8 is a schematic structural view of an ejector pin seat of the ejector pin mechanism according to an embodiment of the present invention. Fig. 9 is a sectional view of an ejector pin base of the ejector pin mechanism according to an embodiment of the present invention. As shown in fig. 8 and referring to fig. 9, the thimble seat 200 includes a seat body 210 and a seat rod 220, the seat rod 220 is inserted into the seat body 210, the top of the seat body 210 is connected to the thimble cap 300, the bottom of the seat body 210 is connected to the first driving mechanism, preferably, the bottom of the seat body 210 is connected to the first lug 442 of the first connecting member 440, the bottom of the seat rod 220 is inserted into the connecting hole 642, the seat rod 220 is provided with a thimble fixing hole from the top to the inside along the axial direction, and the thimble 100 is inserted into the thimble fixing hole.
Fig. 10 is a schematic structural view of a rod body of the ejector pin mechanism according to an embodiment of the present invention. Fig. 11 is a schematic structural diagram of a first fixing element of the ejector pin mechanism according to an embodiment of the present invention. Fig. 12 is a schematic structural diagram of a second fixing element of the ejector pin mechanism according to an embodiment of the present invention. Fig. 13 is a sectional view of a cap body of a thimble mechanism according to an embodiment of the present invention. As shown in fig. 10 and referring to fig. 11 to 13, the seat post 220 includes a rod 221, a cap 222, a first fixing element 223 and a second fixing element 224, a bottom of the rod 221 is inserted into the connecting hole 642, a top of the rod 221 is axially and inwardly provided with a fourth through hole 221a, the first fixing element 223 is disposed in the fourth through hole 221a, the first fixing element 223 is axially and penetratingly provided with a first spike fixing hole 223a, the spike 100 is inserted into the first spike fixing hole 223a, a bottom of the second fixing element 224 is inserted into the connecting hole 642, the second fixing element 224 is axially and penetratingly provided with a second spike fixing hole 224a, the spike 100 is inserted into the second spike fixing hole 224a, a cross opening 224b is disposed at a top of the second fixing element 224, a third spike fixing hole 222a is disposed on the cap 222, the spike 100 is inserted into the third spike fixing hole 222a, the second spike 222 is sleeved on the outside of the second fixing element 222, and a shape of an inner wall of the cap 224 is matched with a shape of the second fixing element 224.
Preferably, a first mounting part 330 is arranged on the thimble cap 300, and the first mounting part 330 is a bayonet arranged on the outer wall of the thimble cap 300.
Preferably, the cap body 222 is provided with second mounting portions 222b, and the second mounting portions 222b are bayonets disposed on an outer wall of the cap body 222.
Further, the base 210 is formed with a hole 211 communicating with the vacuum device 700.
Preferably, a sealing ring 230 is disposed between the seat body 210 and the seat rod 220 to ensure that the vacuum device 700 can effectively absorb the blue film during operation.
Specifically, in one example of the present application, the ejector pin mechanism further includes a second photoelectric switch 660 and a second sensing member 670. The second photoelectric switch 660 is connected to the first driving mechanism 400, and the second sensing member 670 is connected to the third connecting member 640. Preferably, the second photoelectric switch 660 is connected to the second connection 431. When the second sliding assembly moves in the vertical direction, the second photoelectric switch 660 remains stationary, the second sensing member 670 moves together with the second sliding assembly, and when the second photoelectric switch 660 senses a signal of the second sensing member 670, the thimble 100 is reset.
Fig. 14 is a schematic structural view of a support of the ejector pin mechanism according to an embodiment of the present invention. As shown in fig. 14, in an example of the present application, the support 500 includes a bottom plate 520, a vertical plate 510 and a triangle plate 530, the bottom plate 520 is disposed along a horizontal direction, the vertical plate 510 is disposed along a vertical direction, the triangle plate 530 is connected between the bottom plate 520 and the vertical plate, and the triangle plate 530 is disposed on a surface of the vertical plate 510 opposite to the first driving mechanism 400, so that the stability of the thimble mechanism can be improved, and the first driving mechanism 400 is prevented from being toppled over due to an excessive weight on one side.
Preferably, the vertical plate 510 is provided with a third lug 511 extending toward the first driving mechanism 400, the third lug 511 is arranged along the horizontal direction, and the third lug 511 is connected with the first driving mechanism 400. Further, the third lug 511 is connected to the first motor 410 and sleeved outside the first ball screw 450.
In an example of the present application, the thimble mechanism further includes a controller, which is connected to the first driving mechanism 400, the second driving mechanism 600, the first photoelectric switch 460, and the second photoelectric switch 660, and the controller is configured to control start and stop of the first driving mechanism 400 and the second driving mechanism 600, preferably, when the first photoelectric switch 460 senses a signal of the first sensing member 470, the controller closes the first driving mechanism 400, and when the second photoelectric switch 660 senses a signal of the second sensing member 670, the controller closes the second driving mechanism 600.
Further, a sensor may be further disposed on the limiting block 480 to detect positions of the thimble seat 200 and the thimble 100, or a moving track of the thimble seat 200 and the thimble 100 is set, and the controller controls start and stop of the first driving mechanism 400 and the second driving mechanism 600 according to a signal or the moving track of the sensor.
Still further, can set up the orbit as required to correspond different ejecting height demands.
Of course, it is understood that the start and stop of the first driving mechanism 400 and the second driving mechanism 600 may be controlled by a human.
The technical solution provided by the present invention is described in detail above, and the structure and the implementation of the present invention are explained by applying specific examples, and the description of the above examples is only used to help understand the method and the core idea of the present invention; meanwhile, for those skilled in the art, the idea of the present invention may be changed in the specific embodiments and the application range. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (14)
1. A thimble mechanism, characterized by comprising:
a thimble seat;
the thimble is arranged on the thimble seat;
the thimble cap covers the thimble seat and is provided with a thimble hole and at least one first through hole;
the first driving mechanism is connected with the ejector pin base and used for driving the ejector pin base to move along the vertical direction;
the bracket is connected with the first driving mechanism;
the second driving mechanism is connected with the ejector pin and used for driving the ejector pin to move upwards to penetrate through the ejector pin hole to jack up the core particles when the ejector pin seat moves to a first preset position and driving the ejector pin to move downwards to reset after the ejector pin seat resets;
and the vacuum device is communicated with the thimble cap and the cavity between the thimble seats and is used for vacuumizing to enable the thimble cap to adsorb the blue film when the thimble seats move to the first preset position.
2. The ejector mechanism of claim 1, wherein said first drive mechanism comprises: the device comprises a first motor, a first sliding rail, a first sliding assembly and a first connecting piece;
the first sliding rail is connected with the bracket;
the first sliding assembly is connected with the first sliding rail and the first connecting piece, and the bottom of the first sliding assembly is connected with the first motor;
the first connecting piece is connected with the thimble seat;
the first motor drives the ejector pin base to move along the vertical direction by driving the first sliding assembly.
3. The ejector mechanism of claim 2, wherein said first connector comprises a body, a first lug and a second lug;
the first support lug and the second support lug are both connected with the body, and the first support lug is positioned above the second support lug;
the first support lug and the second support lug extend along the direction of the same side of the body close to the second driving mechanism, and the first support lug and the second support lug are arranged along the horizontal direction;
the first supporting lug is connected with the thimble seat, and the second supporting lug is connected with the second driving mechanism.
4. The ejector pin mechanism according to claim 2, further comprising:
the first photoelectric switch is connected with the bracket;
the first sensing piece is connected with the first sliding assembly.
5. The ejector pin mechanism according to claim 2, wherein the number of the first slide rails is two, and each of the first slide rails extends in a vertical direction;
the two first sliding rails are arranged on two opposite edges of one surface, close to the thimble seat, of the support;
the first sliding assembly comprises a second connecting piece and two first sliding blocks, and the second connecting piece is connected between the two first sliding blocks;
the first driving mechanism further comprises a first ball screw, and the first ball screw extends in the vertical direction and is connected with the second connecting piece.
6. The ejector pin mechanism according to claim 5, wherein a second through hole penetrating in a vertical direction is formed in the second connecting piece, and the first ball screw is inserted into the second through hole.
7. The ejector pin mechanism of claim 5, further comprising:
and the limiting block is connected with the bracket and is used for limiting the second connecting piece to continuously move upwards when the second connecting piece moves to a second preset position.
8. The ejector mechanism of claim 1, wherein said second drive mechanism comprises:
the second motor, the second slide rail, the second sliding assembly and the third connecting piece;
the second motor and the second slide rail are both connected with the first driving mechanism;
the second sliding rail extends along the vertical direction and is connected with the second sliding assembly;
the third connecting piece is arranged below the ejector pin and connected between the second motor and the second sliding assembly;
the second motor drives the thimble to move along the vertical direction by driving the third connecting piece.
9. The ejector mechanism of claim 8, wherein said second drive mechanism further comprises a second ball screw connected between said second motor and said third link.
10. The ejector pin mechanism according to claim 9, wherein a third through hole is formed in the third connecting piece, the second ball screw penetrates through the third through hole, and a connecting hole is further formed in the third connecting piece;
the thimble seat includes pedestal and seat pole, the seat pole is worn to establish in the pedestal, the top of pedestal is connected the thimble cap, the bottom of pedestal is connected first actuating mechanism, the bottom of seat pole is worn to establish in the connecting hole, the seat pole is inwards offered the thimble fixed orifices along the axial from the top, the thimble wears in the thimble fixed orifices.
11. The ejector pin mechanism of claim 10, wherein a seal ring is disposed between said seat body and said seat rod.
12. The ejector pin mechanism of claim 8, further comprising:
the second photoelectric switch is connected with the first driving mechanism;
and the second sensing piece is connected with the third connecting piece.
13. The ejector mechanism according to claim 1, wherein said support includes a bottom plate, a riser plate, and a triangular plate, said bottom plate being arranged in a horizontal direction, said riser plate being arranged in a vertical direction, said triangular plate being connected between said bottom plate and said riser plate and said triangular plate being disposed on a face of said riser plate opposite to said first drive mechanism.
14. The ejector pin mechanism as claimed in claim 13, wherein a third lug extending toward the first driving mechanism is disposed on the vertical plate, the third lug is arranged along a horizontal direction, and the third lug is connected to the first driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221906660.2U CN218182186U (en) | 2022-07-20 | 2022-07-20 | Thimble mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221906660.2U CN218182186U (en) | 2022-07-20 | 2022-07-20 | Thimble mechanism |
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| CN218182186U true CN218182186U (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221906660.2U Active CN218182186U (en) | 2022-07-20 | 2022-07-20 | Thimble mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115132640A (en) * | 2022-07-20 | 2022-09-30 | 苏州科韵激光科技有限公司 | Thimble mechanism |
| CN116246997A (en) * | 2023-03-06 | 2023-06-09 | 镭神技术(西安)有限公司 | Jacking device for automatic material production and automatic material production equipment |
-
2022
- 2022-07-20 CN CN202221906660.2U patent/CN218182186U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115132640A (en) * | 2022-07-20 | 2022-09-30 | 苏州科韵激光科技有限公司 | Thimble mechanism |
| CN116246997A (en) * | 2023-03-06 | 2023-06-09 | 镭神技术(西安)有限公司 | Jacking device for automatic material production and automatic material production equipment |
| CN116246997B (en) * | 2023-03-06 | 2023-09-29 | 镭神技术(西安)有限公司 | Jacking device for automated material production and automated material production equipment |
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