CN208570565U - Bonding equipment draws material clip claw mechanism - Google Patents
Bonding equipment draws material clip claw mechanism Download PDFInfo
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- CN208570565U CN208570565U CN201821213509.4U CN201821213509U CN208570565U CN 208570565 U CN208570565 U CN 208570565U CN 201821213509 U CN201821213509 U CN 201821213509U CN 208570565 U CN208570565 U CN 208570565U
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- claw assembly
- electromagnet
- powered phase
- fixed ontology
- hinge joint
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Abstract
The utility model relates to a kind of bonding equipments to draw material clip claw mechanism, including fixed ontology and upper claw assembly arranged in a crossed manner and lower claw assembly, upper claw assembly is hinged in the first hinge joint and fixed ontology, lower claw assembly is hinged in the second hinge joint and fixed ontology, electromagnet is equipped in fixed ontology, the powered phase of upper claw assembly and lower claw assembly powered phase are located at the both ends of electromagnet, for driving driven section of upper claw assembly and driven section of lower claw assembly to move toward one another, the first hinge joint and the distance between the second hinge joint and electromagnet are unequal.By the way that the first hinge joint and the distance between the second hinge joint and electromagnet is unequal, when so that electromagnet being powered, driven section of driven section of upper gripper jaw component and lower clip claw assembly, which exists successively to reach, stops the case where being, the positioning datum that driven section for stopping being is tablet is reached below, so that the positioning of tablet becomes the process that can be controlled, to improve the smooth degree and positioning accuracy of tablet conveying.
Description
Technical field
The utility model relates to field of semiconductor manufacture, draw material clip claw mechanism more particularly to a kind of bonding equipment.
Background technique
The smooth degree and positioning accuracy that tablet conveys in field of semiconductor manufacture, welding process directly affect and set welding
Quality.Bonding equipment draws material clip claw mechanism to be mainly used in tablet transmission process, clamps tablet by gripper and conveys along discharging direction
Realize feeding process.And it is relatively thin based on tablet to be conveyed, smooth degree needs each bonding equipment to draw material clip claw mechanism higher
Positioning accuracy ensures.General bonding equipment, which is drawn, expects that clip claw mechanism controls dewclaw by electromagnetic force and lower claw moves towards, real
Now grab process.But such structure is unable to control the position of dewclaw and lower claw promptly tablet so that final dewclaw and under
There are deviation, the smooth degree and positioning accuracy for causing tablet to convey are unable to satisfy processing request for the position that pawl stops.
Utility model content
Based on this, it is necessary to provide a kind of bonding equipment and draw material clip claw mechanism, be grabbed in accurate control and firmly grasp tablet with lower claw and stop
Position only, to improve the smooth degree and positioning accuracy of tablet conveying.
Its technical solution is as follows:
A kind of bonding equipment drawing material clip claw mechanism, including fixed ontology and upper claw assembly arranged in a crossed manner and lower claw assembly, institute
It is hinged in the first hinge joint and the fixed ontology to state claw assembly, the lower claw assembly is in the second hinge joint and the fixed sheet
Body is hinged, and electromagnet, the powered phase of the upper claw assembly and the lower claw assembly powered phase difference are equipped in the fixed ontology
Positioned at the both ends of the electromagnet, for driving driven section of the upper claw assembly and driven section of opposite fortune of the lower claw assembly
Dynamic, first hinge joint and second hinge joint and the distance between the electromagnet are unequal.
Above scheme provides a kind of bonding equipment drawing material clip claw mechanism, and the dewclaw group is driven by the on-off of electromagnet
Driven section of part and driven section of lower claw assembly move toward one another and back movement, realizes the process of clamping.When the solenoid is energized,
Powered phase positioned at electromagnet both ends is adsorbed, and upper claw assembly and lower claw assembly it is arranged in a crossed manner after with fixed ontology hinge
It connects, so that two driven section moves toward one another when two powered phases are adsorbed, tablet is clamped.And it is based on upper claw assembly
It is connect by the first hinge joint with fixed ontology, lower claw assembly is connect by the second hinge joint with fixed ontology, and first is hinged
Point and the distance between the second hinge joint and electromagnet are unequal, i.e., the arm of force and lower claw group corresponding to the powered phase of upper claw assembly
The arm of force corresponding to the powered phase of part is unequal, so that when electromagnet is powered two powered phases of absorption, shorter arm of force institute
Elder generation is adsorbed to by electromagnet and is bonded with the end face of electromagnet by corresponding powered phase, to complete to correspond to driven section of positioning
Journey, another powered phase is mobile to the direction close to electromagnet end face under the action of electromagnet, corresponding driven section be moved to
Tablet contact, tablet is clipped between two driven section, the clamping process of tablet is completed.In entire clamping process, tablet is determined
Position by elder generation by the powered phase corresponding driven section of stop bit being moved to of electromagnet absorption fitting on the basis of so that tablet
Position fixing process becomes the process that can be controlled, to improve the smooth degree and positioning accuracy of tablet conveying.
Driven section of the upper claw assembly is used to be arranged in the top of tablet, the lower claw in one of the embodiments,
Driven section of component is used to be arranged in the lower section of tablet, and the distance between first hinge joint and the electromagnet are less than described
The distance between second hinge joint and the electromagnet.
It further includes connecting screw that the bonding equipment, which draws material clip claw mechanism, in one of the embodiments, the fixed ontology
Including mounting portion interconnected and interconnecting piece, the upper claw assembly and the lower claw assembly are hinged with the interconnecting piece respectively,
The mounting portion, which is equipped with, to be equipped with far from the end face of the interconnecting piece and cuts with the matched installation through-hole of the electromagnet, the mounting portion
Mouthful, the notch runs through the side wall of the installation through-hole, and the mounting portion is equipped with far from one end of the interconnecting piece and cuts with described
The connection through-hole of mouth perforation, the connecting screw are mounted in the connection through-hole.
It further includes that the first return springs and second are multiple that the bonding equipment, which draws material clip claw mechanism, in one of the embodiments,
Position elastic component, one end of first return springs connect or abut with the powered phase of the upper claw assembly, and described first is multiple
The other end of position elastic component connect or abuts with the fixed ontology, one end of second return springs and the lower claw group
The powered phase of part is connected or is abutted, and the other end of second return springs connect or abuts with the fixed ontology, works as institute
State electromagnet be powered adsorb the upper claw assembly powered phase and the lower claw assembly powered phase when, first Flexible Reset
Part and the second Flexible Reset component are in compressive state.
It further includes the first locating part and the second limit that the bonding equipment, which draws material clip claw mechanism, in one of the embodiments,
Part, the powered phase that one end of the first locating part passes through upper claw assembly are connect with the fixed ontology, the other end of the first locating part
For the first limiting section, first limiting section and the fixed ontology interval are arranged, and one end of the second locating part passes through lower claw group
The powered phase of part is connect with the fixed ontology, and the other end of the second locating part is the second limiting section, second limiting section with
The fixed ontology interval setting, when the solenoid is energized, the active of the powered phase of the upper claw assembly and the lower claw assembly
Duan Jun is adsorbed by the electromagnet, and the powered phase interval of first limiting section and the upper claw assembly is arranged, second limit
Position portion and the powered phase interval of the lower claw assembly are arranged, when electromagnet power-off, in first return springs
First limiting section is abutted with the powered phase of the upper claw assembly under effect, in second return springs under the action of institute
The second limiting section is stated to abut with the powered phase of the lower claw assembly.
It further includes the first adjusting screw, the dewclaw that the bonding equipment, which draws material clip claw mechanism, in one of the embodiments,
The powered phase of the component side opposite with the fixed ontology is equipped with placing groove, is equipped with the first cushion, institute in the placing groove
The bottom wall for stating placing groove, which is equipped with, passes through the spiral shell with the matched tapped through hole of the first adjusting screw, first adjusting screw
Line through-hole is abutted or is connect with first cushion.
It further includes the second adjusting screw, the lower claw that the bonding equipment, which draws material clip claw mechanism, in one of the embodiments,
The powered phase of the component side opposite with the fixed ontology is equipped with the second cushion, delays on the fixed ontology with described second
Punching pads corresponding position and is equipped with recessing groove, and the recessing groove is matched with second cushion, and the bottom wall of the recessing groove is equipped with
With the matched threaded hole of the second adjusting screw, second adjusting screw is mounted in the threaded hole, and described second adjusts
The end of section screw can be recessed in the recessing groove.
The upper claw assembly includes the first cross link, the powered phase of the upper claw assembly in one of the embodiments,
The both ends of first cross link are connected to driven section, the lower claw assembly includes the second cross link, under described
The powered phase of claw assembly and driven section are connected to the both ends of second cross link, and first cross link is first
Hinge joint and the fixed ontology are hinged, and second cross link is hinged in the second hinge joint and the fixed ontology.
The powered phase of the upper claw assembly includes lower sucker and lower sucker disk seat, the lower suction in one of the embodiments,
Disk is the matched disk in end face with the electromagnet, and the side of the lower sucker is connect with the lower sucker disk seat, the lower suction
The other side of disk and the end face of the electromagnet are correspondingly arranged, and driven section of the upper claw assembly includes upper gripper jaw and upper gripper jaw
Seat, the upper gripper jaw is mounted on the upper gripper jaw seat, and the lower sucker disk seat and the upper gripper jaw seat are connected to described the
The both ends of one cross link connect.
The powered phase of the lower claw assembly includes upper suction disc in one of the embodiments, the upper suction disc and the electricity
The end face of magnet is correspondingly arranged, and driven section of the lower claw assembly includes lower clamping jaw and lower clamping jaw seat, and the lower clamping jaw is mounted on
On the lower clamping jaw seat, the upper suction disc is connected with the both ends that the lower clamping jaw seat is connected to second cross link.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that bonding equipment described in the present embodiment draws material clip claw mechanism；
Fig. 2 is the structural schematic diagram of fixation ontology described in the present embodiment；
Fig. 3 is the structural schematic diagram that bonding equipment described in the present embodiment draws material another visual angle of clip claw mechanism；
Fig. 4 is the structural schematic diagram that bonding equipment described in the present embodiment draws the material another visual angle of clip claw mechanism；
Fig. 5 is the main view that bonding equipment described in the present embodiment draws material clip claw mechanism；
Fig. 6 is the cross-sectional view in Fig. 5 at A-A；
Fig. 7 is the left view that bonding equipment described in the present embodiment draws material clip claw mechanism；
Fig. 8 is the cross-sectional view in Fig. 7 at B-B；
Fig. 9 is the top view that bonding equipment described in the present embodiment draws material clip claw mechanism；
Figure 10 is the cross-sectional view in Fig. 9 at C-C；
Figure 11 is the explosive view that bonding equipment described in the present embodiment draws material clip claw mechanism；
Figure 12 is the structural scheme of mechanism that bonding equipment described in the present embodiment draws material clip claw mechanism working condition.
Description of symbols:
10, bonding equipment draws material clip claw mechanism, 11, fixed ontology, 111, mounting portion, 1111, installation through-hole, 1112, connection
Through-hole, 112, interconnecting piece, 1121, mounting groove, 12, upper claw assembly, the 121, first hinge joint, 122, the powered phase of upper claw assembly,
1221, the first return springs, the 1222, first cushion, 1223, lower sucker, 1224, lower sucker disk seat, 123, upper claw assembly
Driven section, 1231, upper gripper jaw, 1232, upper gripper jaw seat, the 124, first cross link, 13, lower claw assembly, the 131, second hinge joint,
132, the powered phase of lower claw assembly, the 1321, second return springs, the 1322, second cushion, 1323, upper suction disc, 133, lower claw
Driven section of component, 1331, lower clamping jaw, 1332, lower clamping jaw seat, the 134, second cross link, the 1341, first perforation, 14, electromagnetism
Iron, 15, connecting screw, the 16, first locating part, the 17, second locating part, the 18, first adjusting screw, the 19, second adjusting screw,
20, tablet.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes, it is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
Shown in as shown in Figure 1, Figure 3 and Figure 4, a kind of bonding equipment drawing material clip claw mechanism 10 is provided in one embodiment, including
Fixed ontology 11 and upper claw assembly 12 arranged in a crossed manner and lower claw assembly 13, the upper claw assembly 12 the first hinge joint 121 with
The fixed ontology 11 is hinged, and the lower claw assembly 13 is hinged in the second hinge joint 131 and the fixed ontology 11, described solid
Determine to be equipped with electromagnet 14 in ontology 11, the powered phase 122 of the upper claw assembly and 13 powered phase of lower claw assembly are located at
The both ends of the electromagnet 14, for driving driven section 123 of the upper claw assembly and driven section of 133 phases of the lower claw assembly
To movement, first hinge joint 121 and the distance between second hinge joint 131 and the electromagnet 14 are unequal.
Above scheme provides a kind of bonding equipment drawing material clip claw mechanism 10, is driven on described by the on-off of electromagnet 14
Driven section 123 of claw assembly and driven section 133 of lower claw assembly moves toward one another and back movement, realize the process of clamping.Work as electricity
When magnet 14 is powered, the powered phase positioned at 14 both ends of electromagnet is adsorbed, and upper claw assembly 12 and lower claw assembly 13 intersection are set
It is hinged to postpone equal and fixed ontology 11, so that two driven section moves toward one another, by tablet when two powered phases are adsorbed
20 clamp.And connect by the first hinge joint 121 with fixed ontology 11 based on upper claw assembly 12, lower claw assembly 13 passes through second
Hinge joint 131 is connect with fixed ontology 11, and the first hinge joint 121 and the distance between the second hinge joint 131 and electromagnet 14 are no
It is equal, i.e., as shown in Figure 1, corresponding to the powered phase 132 of arm of force D1 corresponding to the powered phase 122 of upper claw assembly and lower claw assembly
Arm of force D2 it is unequal.So that as shown in figure 12, shorter arm of force institute is right when electromagnet 14 is powered two powered phases of absorption
Elder generation is adsorbed to the state being bonded with 14 end face of electromagnet by the powered phase answered by electromagnet 14, determines to complete to correspond to driven section
Position process, another powered phase is mobile to the direction close to 14 end face of electromagnet under the action of electromagnet 14, and corresponding driven section
It is moved to and is contacted with tablet 20, tablet 20 is clipped between two driven section, complete the clamping process of tablet 20.Entire clamping
In the process, the positioning of tablet 20 with elder generation by electromagnet 14 absorption fitting the corresponding driven section of stop bit being moved to of powered phase be
Benchmark, so that the position fixing process of tablet 20 becomes the process that can be controlled, to improve the smooth degree of the conveying of tablet 20
And positioning accuracy.
Specifically, the distance between first hinge joint 121 and the electromagnet 14 can be set in the design process
That sets is greater than the distance between second interface point 131 and described electromagnet 14.So in use, upper claw assembly
Driven section 123 are first moved to target position, then descend driven section 133 of claw assembly to contact again with tablet 20, tablet 20 is pushed away
Move on to driven section 123 position contacted with upper claw assembly.Driven section 123 position stopped of i.e. upper claw assembly is tablet 20
Positioning datum.
Or in one embodiment, as shown in Figure 1, between first hinge joint 121 and the electromagnet 14 away from
From less than the distance between second hinge joint 131 and described electromagnet 14.Then the bonding equipment draws material clip claw mechanism 10 to exist
Driven section 133 of lower claw assembly is first moved to target position during clamping tablet 20, completes the final clip position of tablet 20
Positioning.Then driven section 123 of upper claw assembly is contacted with tablet 20 again, by the passage of tablet 20 to driven section with lower claw assembly
133 contacts, complete the clamping process of tablet 20.Determine when the position that i.e. following claw assembly 13 is finally stopped is clamped as tablet 20
Position benchmark.The relative positional relationship of upper claw assembly 12 and lower claw assembly 13 described in above scheme is as shown in figure 12, to make
The top of tablet 20 is arranged in driven section 123 of claw assembly upper under state, driven section 133 of lower claw assembly is arranged in tablet
20 lower section.And during actual fed tablet 20, tablet 20 is fallen on driven section 133 of lower claw assembly, therefore is utilized
Positioning datum when driven section 133 of stop position of lower claw assembly is clamped as tablet 20 is more convenient, practical.
Fixed described in above scheme ontology 11 be mainly used for electromagnet 14 installation fix and upper claw assembly 12 and under
Claw assembly 13 it is hinged so that upper claw assembly 12 and lower claw assembly 13 form intersection construction, realize that bonding equipment draws material clip claw mechanism
10 integrated connection layout.As long as therefore the fixed ontology 11 can be fixed by electromagnet 14, so that the active of upper claw assembly
Section 122 and the powered phase 132 of lower claw assembly can be located at the both ends of electromagnet 14, then fix ontology 11 and reached to electricity
Magnet 14 installs fixed effect.Such as an installation sky for installing electromagnet 14 can be set in fixed ontology 11
Between, multiple machine-processed rice screws then are set in the sidewall spacers of installation space, machine-processed rice screw is connected to the surface of electromagnet, utilizes machine
Electromagnet 14 is fixed in installation space by rice screw.
Or further, as shown in Fig. 2, Fig. 7, Fig. 8 and Figure 11, in one embodiment, the bonding equipment draws feed collet
Pawl mechanism 10 further includes connecting screw 15, and the fixed ontology 11 includes mounting portion 111 interconnected and interconnecting piece 112, institute
It is hinged with the interconnecting piece 112 respectively to state claw assembly 12 and the lower claw assembly 13, the mounting portion 111 is equipped with and the electricity
The matched installation through-hole 1111 of magnet 14, the mounting portion 111 is equipped with notch far from the end face of the interconnecting piece 112, described to cut
Mouthful run through the installation through-hole 1111 side wall, the mounting portion 111 far from the interconnecting piece 112 one end be equipped with it is described
The connection through-hole 1112 of notch perforation, the connecting screw 15 are mounted in the connection through-hole 1112.
In use process, as shown in Figure 2 and Figure 8, the portion of notch two sides will be located on mounting portion 111 by connecting screw 15
Divide locking, so that the side wall of installation through-hole 1111 holds the peripheral surface in electromagnet 14 tightly, to realize the holding of electromagnet 14
It is fixed.The fixation of electromagnet 14 is realized by using such structure, both ensure that the reliability controlled electromagnet 14, together
When hold the mode of electromagnet 14 tightly based on the side wall using installation through-hole 1111, therefore there is no the local quilts of electromagnet 14
The case where abutting, causing local pressure larger for fixed electromagnet 14, lead to 14 surface abrasion of electromagnet.
Further, for make in the case that electromagnet 14 powers off driven section 123 of the upper claw assembly and it is described under
Driven section 133 of claw assembly can be opened, and as shown in Figure 5 and Figure 6, in one embodiment, the bonding equipment draws feed collet pawl machine
Structure 10 further includes the first return springs 1221 and the second return springs 1321, and the one of first return springs 1221
End connect or abut with the powered phase 122 of the upper claw assembly, the other end of first return springs 1221 with it is described solid
Determine the connection of ontology 11 or abut, one end of second return springs 1321 is connect with the powered phase 132 of the lower claw assembly
Or abut, the other end of second return springs 1321 connect or abuts with the fixed ontology 11, when the electromagnet
14 are powered adsorb the upper claw assemblies powered phase 122 and the lower claw assembly powered phase 132 when, described first resets bullet
Property part 1221 and the second Flexible Reset component are in compressive state.It is multiple described first when the electromagnet 14 power-off
The powered phase 122 of the upper claw assembly and the lower claw under the action of position elastic component 1221 and second return springs 1321
132 back movement of powered phase of component, so that driven section 133 of driven section 123 of the upper claw assembly and the lower claw assembly
Back movement discharges tablet 20.
Further, as shown in Fig. 5 to Fig. 7 and Fig. 9, in one embodiment, the bonding equipment draws material clip claw mechanism 10
Further include the first locating part 16 and the second locating part 17, one end of the first locating part 16 pass through the powered phase 122 of upper claw assembly with
The fixed ontology 11 connects, and the other end of the first locating part 16 is the first limiting section, first limiting section and the fixation
The setting of the interval of ontology 11, the powered phase 132 that one end of the second locating part 17 passes through lower claw assembly are connect with the fixed ontology 11,
The other end of second locating part 17 is the second limiting section, and second limiting section and the fixed interval of ontology 11 are arranged, and works as electricity
When magnet 14 is powered, the powered phase 132 of the powered phase 122 of the upper claw assembly and the lower claw assembly is by the electromagnet
14 absorption, the powered phase 122 of first limiting section and the upper claw assembly, which is spaced, to be arranged, second limiting section and it is described under
The powered phase 132 of claw assembly is spaced setting, when the electromagnet 14 power-off, in the effect of first return springs 1221
Under first limiting section abutted with the powered phase 122 of the upper claw assembly, in the effect of second return springs 1321
Under second limiting section abutted with the powered phase 132 of the lower claw assembly.When the electromagnet 14 power-off, first resets bullet
Property part 1221 and the second return springs 1321 are respectively by the active of the powered phase 122 of the upper claw assembly and the lower claw assembly
Section 132 is elapsed to the direction far from electromagnet 14, and first locating part 16 and the second locating part 17 are then respectively on described
The powered phase 122 of claw assembly and the powered phase 132 of the lower claw assembly play the role of limit, avoid in the first return springs
1221 and second under the action of return springs 1321, and the powered phase 132 of the powered phase 122 of upper claw assembly and lower claw assembly is pushed away
It moves to apart from 14 remote position of electromagnet.
Further, in one embodiment, as shown in Figure 5 and Figure 6, first return springs 1221 are located at institute
State driven section 123 one end in the powered phase 122 of claw assembly far from the upper claw assembly, second return springs
1321 are located at driven section 133 one end in the powered phase 132 of the lower claw assembly far from the lower claw assembly, such as Fig. 3 and Fig. 4
Shown, first locating part 16 is located at driven section 123 far from the upper claw assembly in the powered phase 122 of the upper claw assembly
One end, second locating part 17 is located in the powered phase 132 of the lower claw assembly far from driven section of the lower claw assembly
133 one end.In this way, being arranged in a crossed manner, and upper claw assembly 12 and institute based on the upper claw assembly 12 and the lower claw assembly 13
It is hinged with the fixed ontology 11 respectively to state lower claw assembly 13, therefore the upper claw assembly 12 and the lower claw assembly 13 are practical
It is upper to form lever construction between fixed ontology 11 respectively, and by first return springs 1221, the second Flexible Reset
The end that part 1321, the first locating part 16 and the second locating part 17 are arranged at corresponding component then makes the movement of two powered phases
It is sensitiveer.
And specifically, in one embodiment, as shown in Figure 5 and Figure 6, first return springs 1221 and second
Return springs 1321 are reset spring.As shown in Fig. 3, Fig. 4 and Fig. 6, in a fact Example, first locating part 16
It is stop screw with the second locating part 17, first limiting section is the nut of corresponding stop screw, second limiting section
For the nut of corresponding stop screw.
Further, in one embodiment, as shown in fig. 6, it further includes first that the bonding equipment, which draws material clip claw mechanism 10,
Adjusting screw 18, the powered phase 122 of the upper claw assembly side opposite with the fixed ontology 11 is equipped with placing groove, described to put
It sets and is equipped with the first cushion 1222 in slot, the bottom wall of the placing groove is equipped with logical with the matched screw thread of first adjusting screw 18
Hole, first adjusting screw 18 pass through the tapped through hole and abut or connect with first cushion 1222.Use process
In by adjust the first adjusting screw 18 protrude into the length in placing groove, to adjust first cushion 1222 apart from institute
The distance of the bottom wall of placing groove is stated, so that first cushion 1222 is moved to suitable position, when the powered phase of upper claw assembly
122 by electromagnet 14 adsorb when, first cushion 1222 can play the role of buffering, the active to the upper claw assembly
Section 122 and fixed ontology 11 play a protective role.Prevent the powered phase 122 of claw assembly under the suction-operated of electromagnet 14
Situation about got on fixed ontology 11 suddenly occurs, and the powered phase 122 of upper claw assembly and fixed ontology 11 are that hardness is higher
Material is easily damaged if direct collision occurs between the two.
And first adjusting screw 18 has then ensured that first cushion 1222 can be moved to suitable position, rises
To the effect of buffering, the machining accuracy without being completely dependent on the first cushion 1222 goes to meet fixed ontology 11 and upper claw assembly
Powered phase 122 between clearance requirement.Material clip claw mechanism 10 is drawn to be attracted using electromagnet 14 based on above-mentioned bonding equipment
Two powered phases, during actual use to ensure that the suction-combining force is enough, gap between electromagnet 14 and powered phase after general actuation
It is smaller.If therefore the first cushion 1222 will play buffer function, and do not influence actuation of the electromagnet 14 to powered phase, then the
The setting of one cushion 1222 needs to reach degree of precision.And the setting of above-mentioned first adjusting screw 18 then avoids the first buffering
The case where precision that pad 1222 is arranged is completely dependent on first 1222 accuracy of manufacture of cushion generation.And it is adjusted by adjusting first
Screw 18 protrudes into the length in placing groove, to adjust the setting position of the first cushion 1222, so that the first cushion 1222
Position precision is met the requirements, this mode is more convenient, is easier to realize.
Moreover, in order to enable the first cushion 1222 both plays anticollision, while nor affecting on claw assembly 12 and electromagnet
Adsorption process between 14, placing groove and tapped through hole can be arranged in the powered phase 122 of the upper claw assembly far from from
One end of dynamic section.Specifically, first adjusting screw 18 can be machine-processed rice screw.
Further, as shown in Figure 9 and Figure 10, in one embodiment, the bonding equipment draws material clip claw mechanism 10 also to wrap
The second adjusting screw 19 is included, it is slow that the powered phase 132 of the lower claw assembly side opposite with the fixed ontology 11 is equipped with second
Pad 1322 is rushed, position corresponding with second cushion 1322 is equipped with recessing groove, the recessing groove on the fixed ontology 11
It is matched with second cushion 1322, the bottom wall of the recessing groove is equipped with and the matched screw thread of second adjusting screw 19
Hole, second adjusting screw 19 are mounted in the threaded hole, and the end of second adjusting screw 19 can be recessed in institute
It states in recessing groove.In use process, depth that the end by adjusting second adjusting screw 19 is recessed in the recessing groove
Degree, to adjust the position that second adjusting screw 19 is abutted with the second cushion 1322.With first adjusting screw 18
It is similar with the effect of the first cushion 1222, by the second adjusting screw 19 of setting and the second cushion 1322, both played buffering
Effect, while the requirement of 1322 position precision of the second cushion can also be met by the adjusting of the second adjusting screw 19.
Specifically, when second adjusting screw 19 has nut, the depth of the recessing groove is greater than described second and adjusts
The height of 19 nut of screw is saved, the adjustment process of as described second adjusting screw 19 is just effective.
Further, upper claw assembly 12 and the lower claw assembly 13 described in above scheme all have powered phase and driven
Section realizes the clamping process of tablet 20 by hingedly forming lever construction with fixed ontology 11 under the action of electromagnet 14.Tool
Body, the upper claw assembly 12 and the lower claw assembly 13 may each be a complete rod-like structure, then set driven section
It is set to the claw form that can grab tablet 20.
Or further, as shown in Fig. 7, Fig. 8 and Figure 11, in one embodiment, the upper claw assembly 12 includes the
One cross link 124, the powered phase 122 of the upper claw assembly and driven section are connected to first cross link 124
Both ends, the lower claw assembly 13 include the second cross link 134, and the powered phase 132 of the lower claw assembly and driven section connect respectively
It connects at the both ends of second cross link 134, first cross link 124 is in the first hinge joint 121 and the fixed sheet
Body 11 is hinged, and second cross link 134 is hinged in the second hinge joint 131 and the fixed ontology 11.Pass through described first
Cross link 124 realizes the powered phase 122 and driven section of connection of upper claw assembly, by second cross link 134 come
Realize the powered phase 132 and driven section of connection of lower claw assembly.
Specifically, as shown in Figure 8 and Figure 11, in one embodiment, under the powered phase 122 of the upper claw assembly includes
Sucker 1223 and lower sucker disk seat 1224, the lower sucker 1223 is the matched disk in end face with the electromagnet 14, such as Fig. 8 institute
Show, the side of the lower sucker 1223 is connect with the lower sucker disk seat 1224, the other side of the lower sucker 1223 and the electricity
The end face of magnet 14 is correspondingly arranged, and driven section 123 of the upper claw assembly includes upper gripper jaw 1231 and upper gripper jaw seat 1232, described
Upper gripper jaw 1231 is mounted on the upper gripper jaw seat 1232, and the lower sucker disk seat 1224 and the upper gripper jaw seat 1232 are separately connected
It is connected at the both ends of first cross link 124.
In use process when electromagnet 14 is powered, the lower sucker 1223 is adsorbed by electromagnet 14, drives the lower suction
To close to the movement of the direction of the electromagnet 14, the first cross link 124 rotates around the first hinge joint 121, is located at disk seat 1224
The upper gripper jaw seat 1232 of first cross link, 124 other end drives institute to close to the movement of driven section 133 of direction of lower claw assembly
It states upper gripper jaw 1231 to move down, the direction referred to downwards under use state here.
And when the powered phase of 1231 component of upper gripper jaw is the lower sucker 1223 and lower sucker disk seat 1224, such as Fig. 3
Shown, first return springs 1221, the first locating part 16 are arranged at the lower sucker disk seat 1224 and intersect far from first
One end of connecting rod 124.
Specifically, as shown in figure 11, in one embodiment, the powered phase 132 of the lower claw assembly includes upper suction disc
1323, the end face of the upper suction disc 1323 and the electromagnet 14 is correspondingly arranged, under driven section 133 of the lower claw assembly includes
Clamping jaw 1331 and lower clamping jaw seat 1332, the lower clamping jaw 1331 are mounted on the lower clamping jaw seat 1332, the upper suction disc 1323
The both ends for being connected to second cross link 134 with the lower clamping jaw seat 1332 connect.
In use process, when electromagnet 14 is powered, the upper suction disc 1323 is adsorbed by electromagnet 14, drives second to intersect
Connecting rod 134 is rotated around the second hinge joint 131, and the lower clamping jaw seat 1332 connecting with the other end of the second cross link 134 is to close
Driven section 123 of direction of upper claw assembly is mobile, and the lower clamping jaw 1331 is driven to move up, here refer to use upwards
Direction under state.
And when the powered phase of lower 1331 component of clamping jaw includes upper suction disc 1323, as shown in figure 4, described second resets
Elastic component 1321, the second locating part 17 and the second cushion 1322 are arranged at the upper suction disc 1323 far from the second cross link
134 one end.
Specifically, in one embodiment, as shown in figure 11, first cross link 124 and described second intersects company
Bar 134 is bending structure, and the middle part of second cross link 134 is equipped with the first perforation 1341, first cross link
124 are interspersed in first perforation 1341, and the interconnecting piece 112 of the fixed ontology 11 is equipped with to be handed over for placing described second
The mounting groove 1121 of connecting rod 134 is pitched, the intersection of the two side walls of the mounting groove 1121 is equipped with second and perforates, and described first
One end that cross link 124 passes through first perforation 1341 is extended under the fixed ontology 11 by second perforation
Side, lower section here refers to the lower section of the fixed ontology 11 under Figure 11 state.Opposite two side of the mounting groove 1121
Wall is equipped with two pairs of hinge holes, and a pair of of hinge hole is corresponding with the first hinge joint 121 of the first cross link 124, another pair hinge hole
It is corresponding with the second hinge joint 131 of the second cross link 134, one is equipped at the first hinge joint 121 of the first cross link 124
A interstitial hole is equipped with an interstitial hole at the second hinge joint 131 of the second cross link 134.Hinge is through using bolt when assembly
Connect the articulated procedures that the first cross link 124 and the second cross link 134 are realized in hole and interstitial hole.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of bonding equipment draws material clip claw mechanism, which is characterized in that including fixed ontology and upper claw assembly arranged in a crossed manner under
Claw assembly, the upper claw assembly is hinged in the first hinge joint and the fixed ontology, the lower claw assembly the second hinge joint with
The fixed ontology is hinged, and electromagnet, the powered phase of the upper claw assembly and the lower claw assembly are equipped in the fixed ontology
Powered phase is located at the both ends of the electromagnet, for drive driven section of the upper claw assembly and the lower claw assembly from
Dynamic section moves toward one another, and first hinge joint and second hinge joint and the distance between the electromagnet are unequal.
2. bonding equipment according to claim 1 draws material clip claw mechanism, which is characterized in that driven section of the upper claw assembly with
In the top for being arranged in tablet, driven section of the lower claw assembly for being arranged in the lower section of tablet, first hinge joint with
The distance between described electromagnet is less than the distance between second hinge joint and the electromagnet.
3. bonding equipment according to claim 1 draws material clip claw mechanism, which is characterized in that it further include connecting screw, it is described solid
Determining ontology includes mounting portion and interconnecting piece interconnected, the upper claw assembly and the lower claw assembly respectively with the interconnecting piece
Hingedly, the mounting portion is equipped with and the matched installation through-hole of the electromagnet, end face of the mounting portion far from the interconnecting piece
Equipped with notch, the notch run through the installation through-hole side wall, the mounting portion far from the interconnecting piece one end be equipped with
The connection through-hole of the notch perforation, the connecting screw are mounted in the connection through-hole.
4. bonding equipment according to claim 1 draws material clip claw mechanism, which is characterized in that further include the first return springs and
Second return springs, one end of first return springs connect or abuts with the powered phase of the upper claw assembly, described
The other end of first return springs connect or abuts with the fixed ontology, one end of second return springs with it is described
The powered phase of lower claw assembly is connected or is abutted, and the other end of second return springs connect or supports with the fixed ontology
It connects, when the powered phase of the electromagnet energization absorption upper claw assembly and the powered phase of the lower claw assembly, described first
Return springs and second return springs are in compressive state.
5. bonding equipment according to claim 4 draws material clip claw mechanism, which is characterized in that further include the first locating part and second
Locating part, the powered phase that one end of the first locating part passes through upper claw assembly are connect with the fixed ontology, the first locating part it is another
One end is the first limiting section, and first limiting section and the fixed ontology interval are arranged, and one end of the second locating part passes through down
The powered phase of claw assembly is connect with the fixed ontology, and the other end of the second locating part is the second limiting section, second limit
Portion and the fixed ontology interval are arranged, when the solenoid is energized, the powered phase of the upper claw assembly and the lower claw assembly
Powered phase is adsorbed by the electromagnet, and the powered phase interval of first limiting section and the upper claw assembly is arranged, and described the
The powered phase interval of two limiting sections and the lower claw assembly is arranged, when electromagnet power-off, in first Flexible Reset
First limiting section is abutted with the powered phase of the upper claw assembly under the action of part, in the effect of second return springs
Under second limiting section abutted with the powered phase of the lower claw assembly.
6. bonding equipment according to claim 1 draws material clip claw mechanism, which is characterized in that further include the first adjusting screw, institute
The powered phase side opposite with the fixed ontology for stating claw assembly is equipped with placing groove, and the first buffering is equipped in the placing groove
Pad, the bottom wall of the placing groove is equipped with to be passed through with the matched tapped through hole of the first adjusting screw, first adjusting screw
The tapped through hole is abutted or is connect with first cushion.
7. bonding equipment according to claim 1 draws material clip claw mechanism, which is characterized in that further include the second adjusting screw, institute
The powered phase side opposite with the fixed ontology for stating lower claw assembly is equipped with the second cushion, on the fixed ontology with it is described
The corresponding position of second cushion is equipped with recessing groove, and the recessing groove is matched with second cushion, the bottom of the recessing groove
Wall be equipped with the matched threaded hole of the second adjusting screw, second adjusting screw is mounted in the threaded hole, described
The end of second adjusting screw can be recessed in the recessing groove.
8. bonding equipment according to any one of claims 1 to 6 draws material clip claw mechanism, which is characterized in that the upper claw assembly
Including the first cross link, the powered phase of the upper claw assembly and driven section are connected to the two of first cross link
End, the lower claw assembly include the second cross link, and the powered phase of the lower claw assembly and driven section are connected to described the
The both ends of two cross links, first cross link is hinged in the first hinge joint and the fixed ontology, and described second intersects
Connecting rod is hinged in the second hinge joint and the fixed ontology.
9. bonding equipment according to claim 8 draws material clip claw mechanism, which is characterized in that the powered phase packet of the upper claw assembly
Lower sucker and lower sucker disk seat are included, the lower sucker is the matched disk in end face with the electromagnet, the side of the lower sucker
It is connect with the lower sucker disk seat, the other side of the lower sucker and the end face of the electromagnet are correspondingly arranged, the upper claw assembly
Driven section include upper gripper jaw and upper gripper jaw seat, the upper gripper jaw is mounted on the upper gripper jaw seat, the lower sucker disk seat and institute
State the both ends that upper gripper jaw seat is connected to first cross link.
10. bonding equipment according to claim 8 draws material clip claw mechanism, which is characterized in that the powered phase of the lower claw assembly
Including upper suction disc, the end face of the upper suction disc and the electromagnet is correspondingly arranged, and driven section of the lower claw assembly includes lower folder
Pawl and lower clamping jaw seat, the lower clamping jaw are mounted on the lower clamping jaw seat, and the upper suction disc and the lower clamping jaw seat are separately connected
At the both ends of second cross link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213509.4U CN208570565U (en) | 2018-07-27 | 2018-07-27 | Bonding equipment draws material clip claw mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213509.4U CN208570565U (en) | 2018-07-27 | 2018-07-27 | Bonding equipment draws material clip claw mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208570565U true CN208570565U (en) | 2019-03-01 |
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ID=65448768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821213509.4U Active CN208570565U (en) | 2018-07-27 | 2018-07-27 | Bonding equipment draws material clip claw mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208570565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766918A (en) * | 2018-07-27 | 2018-11-06 | 广东阿达智能装备有限公司 | Bonding equipment draws material clip claw mechanism |
-
2018
- 2018-07-27 CN CN201821213509.4U patent/CN208570565U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766918A (en) * | 2018-07-27 | 2018-11-06 | 广东阿达智能装备有限公司 | Bonding equipment draws material clip claw mechanism |
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