CN110587363A - Three-state switch assembly equipment - Google Patents
Three-state switch assembly equipment Download PDFInfo
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- CN110587363A CN110587363A CN201910924489.4A CN201910924489A CN110587363A CN 110587363 A CN110587363 A CN 110587363A CN 201910924489 A CN201910924489 A CN 201910924489A CN 110587363 A CN110587363 A CN 110587363A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
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Abstract
The invention relates to the technical field of three-state switch assembly, and discloses three-state switch assembly equipment, which comprises a turntable unit, a plastic shell feeding unit, a first contact pin feeding unit, a second contact pin feeding unit, a third contact pin feeding unit, a fourth contact pin feeding unit, four groups of needle pressing mechanisms and a discharging mechanism, wherein the turntable unit is provided with a plurality of positioning pieces distributed along the circumference of the turntable unit; the plastic shell feeding unit, the first contact pin feeding unit, the second contact pin feeding unit, the third contact pin feeding unit, the fourth contact pin feeding unit and the discharging mechanism are sequentially arranged on the periphery of the turntable unit along the circumferential direction of the turntable unit; the four needle pressing mechanisms are arranged on the peripheral side of the rotary table unit and are respectively located at the downstream of the first contact pin feeding unit, the second contact pin feeding unit, the third contact pin feeding unit and the fourth contact pin feeding unit one by one, and the needle pressing mechanisms are configured to press contact pins into a plastic shell.
Description
Technical Field
The invention relates to the technical field of three-state switch assembly, in particular to three-state switch assembly equipment.
Background
The three-state switch is generally used for setting a fixed value of a control device and is very important for the reliable operation of the control device, and the three-state switch has high requirements on assembly technology because the three-state switch has small volume and rotating parts and requires that each output can be reliably switched on and off along with the rotating position.
Currently, when assembling a three-state switch, an operator usually inserts a pin into a plastic shell manually and then crimps the pin. The manual assembly mode is troublesome and labor-consuming, and the precision is unreliable due to the fact that the operation experience of an operator is completely relied on.
In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a tri-state switch assembling apparatus, which has industrial application value.
Disclosure of Invention
The invention aims to provide a three-state switch assembling device which can automatically assemble a three-state switch and improve assembling efficiency and precision.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a tristate switch rigging equipment, includes the carousel unit, moulds shell material loading unit, first contact pin material loading unit, second contact pin material loading unit, third contact pin material loading unit, fourth contact pin material loading unit, four group's tucking mechanisms and discharge mechanism, wherein:
the turntable unit is provided with a plurality of positioning pieces distributed along the circumference of the turntable unit, and the positioning pieces are configured to fix the plastic shell;
the plastic shell feeding unit, the first contact pin feeding unit, the second contact pin feeding unit, the third contact pin feeding unit, the fourth contact pin feeding unit and the discharging mechanism are sequentially arranged on the periphery of the turntable unit along the circumferential direction of the turntable unit, the plastic shell feeding unit is configured to obtain a plastic shell and place the plastic shell on the positioning piece, the first contact pin feeding unit, the second contact pin feeding unit, the third contact pin feeding unit and the fourth contact pin feeding unit are configured to obtain contact pins and place the contact pins in the plastic shell, and the discharging mechanism is configured to clamp and convey an assembled three-state switch;
the four needle pressing mechanisms are arranged on the peripheral side of the rotary table unit and are respectively located at the downstream of the first contact pin feeding unit, the second contact pin feeding unit, the third contact pin feeding unit and the fourth contact pin feeding unit one by one, and the needle pressing mechanisms are configured to press contact pins into a plastic shell.
As a preferable solution of the three-state switch assembling apparatus, the three-state switch assembling apparatus further includes a plastic case turning mechanism disposed on the circumferential side of the turntable unit and located downstream of the plastic case feeding unit, and the plastic case turning mechanism is configured to turn over the plastic case on the positioning member by 180 °.
As a preferable scheme of the three-state switch assembling equipment, the three-state switch assembling equipment further comprises a height detection mechanism which is arranged on the peripheral side of the turntable unit and is located at the upstream of the fourth pin feeding unit, and the height detection mechanism is configured to detect whether the press mounting of the pins and the plastic shell is qualified.
As an optimal scheme of the three-state switch assembling equipment, the three-state switch assembling equipment further comprises a plastic shell feeding unit, a first contact pin feeding unit, a second contact pin feeding unit, a third contact pin feeding unit and a fourth contact pin feeding unit, wherein the plastic shell feeding unit is configured to convey a plastic shell to the plastic shell loading unit, and the first contact pin feeding unit, the second contact pin feeding unit, the third contact pin feeding unit and the fourth contact pin feeding unit are configured to convey contact pins to the first contact pin loading unit, the second contact pin loading unit, the third contact pin loading unit and the fourth contact pin loading unit respectively.
As a preferable scheme of the three-state switch assembling apparatus, the rotating disc unit includes a rotating disc and a plurality of supporting mechanisms for supporting the rotating disc, the supporting mechanisms include supporting seats, supporting plates connected to the supporting seats, and adjusting members for adjusting positions of the supporting plates, and the supporting plates are connected to rollers in rolling contact with the rotating disc.
As a preferable scheme of the three-state switch assembling apparatus, the plastic casing feeding unit includes a plastic casing cutting mechanism and a plastic casing feeding mechanism, wherein:
the plastic shell cutting mechanism comprises a pushing assembly, and the pushing assembly is configured to receive a plastic shell and push the plastic shell to the plastic shell feeding mechanism;
the feeding mechanism for the plastic shell is located on the side portion of the cutting mechanism for the plastic shell and comprises a clamping component and a translation component for driving the clamping component to translate, and the clamping component is configured to clamp the plastic shell pushed by the pushing component.
As a preferable solution of the three-state switch assembling device, the plastic casing feeding unit further includes a plastic casing positioning mechanism, the plastic casing positioning mechanism is located below the clamping component, and the plastic casing positioning mechanism is configured to receive the plastic casing clamped by the clamping component and rotate the plastic casing to a set direction.
As a preferable solution of the three-state switch assembling apparatus, the plastic casing feeding mechanism further includes a plastic casing positive and negative detection mechanism driven by the translation assembly to translate, and the plastic casing positive and negative detection mechanism is configured to detect a direction of the plastic casing.
As an optimized scheme of the three-state switch assembling device, the first pin feeding unit, the second pin feeding unit, the third pin feeding unit and the fourth pin feeding unit all include a pin cutting mechanism and a pin feeding mechanism, wherein:
the contact pin cutting mechanism comprises a receiving assembly and an ejecting assembly positioned on the side part of the receiving assembly, the receiving assembly is configured to receive contact pins, and the ejecting assembly is configured to eject the contact pins received by the receiving assembly;
the contact pin feeding mechanism is located on the side portion of the contact pin cutting mechanism and comprises a clamping jaw assembly and a driving assembly for driving the clamping jaw assembly to move horizontally, and the clamping jaw assembly is configured to clamp a contact pin jacked by the jacking assembly.
As a preferable scheme of the three-state switch assembling equipment, the three-state switch assembling equipment further comprises a pin positioning mechanism, the pin positioning mechanism is located below the clamping jaw assembly, and the pin positioning mechanism is configured to receive a pin clamped by the clamping jaw assembly and carry the pin to rotate to a set direction.
The invention has the beneficial effects that: the plastic shell of the three-state switch and the feeding and taking of the contact pins are realized in an automatic mode, and the contact pins are automatically pressed and mounted into the plastic shell in sequence, so that the automatic equipment of the three-state switch is realized, and the time and the labor are saved.
Drawings
FIG. 1 is a schematic block diagram of a three-state switch assembly apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a partial structure of a three-state switch assembly apparatus provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a turntable unit in a three-state switch assembly apparatus provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic structural view of a support mechanism in the turntable unit of FIG. 3;
fig. 5 is a schematic structural diagram of a plastic case feeding unit in a three-state switch assembling apparatus according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first pin feeding unit in a three-state switch assembling apparatus according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a needle pressing mechanism in a three-state switch assembly apparatus provided in accordance with an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of an outfeed mechanism in a three-state switch assembly apparatus provided in accordance with an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a plastic housing turnover mechanism in a three-state switch assembly apparatus according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a height detection mechanism in a three-state switch mounting apparatus according to an embodiment of the present invention.
In the figure: 100-first pin feeding unit, 110-pin cutting mechanism, 111-receiving assembly, 1111-receiving block, 1112-translation cylinder, 1113-feeding groove, 112-ejecting assembly, 1121-jacking cylinder, 1122-jacking plate, 113-photoelectric sensor, 120-pin feeding mechanism, 121-clamping jaw assembly, 1211-first clamping jaw assembly, 1212-second clamping jaw assembly, 122-driving assembly, 123-lifting assembly, 130-pin, 140-pin positioning mechanism, 141-positioning block, 142-rotating cylinder, 150-conveying mechanism, 200-plastic shell feeding unit, 210-plastic shell cutting mechanism, 211-pushing assembly, 2111-pushing plate, 2112-pushing cylinder, 2113-clamping groove and 212-photoelectric switch, 220-plastic shell feeding mechanism, 221-clamping assembly, 222-translation assembly, 223-jacking assembly, 230-plastic shell positioning mechanism, 231-positioning seat, 2311-bulge, 232-rotary cylinder, 240-plastic shell positive and negative detection mechanism, 241-elastic pin, 242-proximity switch, 300-turntable unit, 310-positioning piece, 320-turntable, 330-supporting mechanism, 331-supporting seat, 332-supporting plate, 333-adjusting piece, 334-roller, 400-second pin feeding unit, 500-third pin feeding unit, 600-fourth pin feeding unit, 700-pin pressing mechanism, 710-pressing cylinder, 720-pressing joint, 800-discharging mechanism, 810-linear module, 820-discharging clamping jaw, 830-hole, 910-plastic shell turning mechanism, 911-lifting cylinder, 912-turning cylinder, 913-chuck, 920-height detection mechanism, 921-detection head, 930-plastic shell feeding unit, 940-first pin feeding unit, 950-second pin feeding unit, 960-third pin feeding unit, 970-fourth pin feeding unit.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1 and 2, the tri-state switch assembling apparatus of the present invention includes a turntable unit 300, a plastic case feeding unit 200, a first pin feeding unit 100, a second pin feeding unit 400, a third pin feeding unit 500, a fourth pin feeding unit 600, four sets of pin pressing mechanisms 700, a discharging mechanism 800, a plastic case overturning mechanism 910, a height detection mechanism 920, a plastic case feeding unit 930, a first pin feeding unit 940, a second pin feeding unit 950, a third pin feeding unit 960, and a fourth pin feeding unit 970.
Wherein, the turntable unit 300 is configured to carry the plastic case to rotate to each station in turn for corresponding operation. The plastic shell feeding unit 200, the first pin feeding unit 100, the second pin feeding unit 400, the third pin feeding unit 500, the fourth pin feeding unit 600 and the discharging mechanism 800 are sequentially arranged on the periphery of the turntable unit 300 along the circumferential direction of the turntable unit 300, the plastic shell feeding unit 200 is configured to obtain a plastic shell and place the plastic shell on the turntable unit 300, the first pin feeding unit 100, the second pin feeding unit 400, the third pin feeding unit 500 and the fourth pin feeding unit 600 are configured to obtain pins and place the pins in the plastic shell, and the discharging mechanism 800 is configured to clamp and convey an assembled three-state switch. The four needle pressing mechanisms 700 are disposed on the peripheral side of the turntable unit 300 and located at the downstream of the first pin feeding unit 100, the second pin feeding unit 400, the third pin feeding unit 500, and the fourth pin feeding unit 600 one by one, respectively, and the needle pressing mechanisms 700 are configured to press the pins into the plastic housing. The plastic housing turnover mechanism 910 is disposed at the peripheral side of the turntable unit 300 and located downstream of the plastic housing feeding unit 200, and the plastic housing turnover mechanism 910 is configured to turn over a plastic housing placed in a reverse direction on the turntable unit 300 by 180 °. The height detection mechanism 920 is disposed on the peripheral side of the turntable unit 300 and located at the upstream of the fourth pin feeding unit 600, and the height detection mechanism 920 is configured to detect whether the pins and the plastic housing are qualified in press-fitting. The plastic case feeding unit 930 is configured to feed plastic cases to the plastic case feeding unit 200, and the first pin feeding unit 940, the second pin feeding unit 950, the third pin feeding unit 960, and the fourth pin feeding unit 970 are configured to feed pins to the first pin feeding unit 100, the second pin feeding unit 400, the third pin feeding unit 500, and the fourth pin feeding unit 600, respectively. The plastic shell feeding unit 930, the first pin feeding unit 940, the second pin feeding unit 950, the third pin feeding unit 960, and the fourth pin feeding unit 970 are all matching structures of a circular vibrating screen and a straight vibrator.
Specifically, as shown in fig. 3 and 4, the turntable unit 300 includes a turntable 320 and a plurality of support mechanisms 330 supporting the turntable 320. The turntable 320 is provided with a plurality of positioning members 310 distributed along a circumference thereof, and the positioning members 310 are configured to fix the plastic housing. The supporting mechanisms 330 are distributed around the center of the turntable 320, and the supporting mechanisms 330 ensure that the turntable 320 rotates smoothly, thereby preventing the turntable 320 from tilting. The supporting mechanism 330 includes a supporting base 331, a supporting plate 332 connected to the supporting base 331, and an adjusting member 333 for adjusting the position of the supporting plate 332, and the supporting plate 332 is connected to a roller 334 in rolling contact with the turntable 320.
As shown in fig. 5, the plastic case feeding unit 200 of the present invention includes a plastic case blanking mechanism 210, a plastic case feeding mechanism 220, a plastic case positioning mechanism 230, and a plastic case forward-backward detecting mechanism 240. The plastic casing cutting mechanism 210 comprises a material pushing assembly 211 and an induction assembly, the plastic casing enters the plastic casing cutting mechanism 210, the induction assembly generates a signal to drive the material pushing assembly 211 to act, and the material pushing assembly 211 is configured to receive the plastic casing and push the plastic casing to the plastic casing feeding mechanism 220; the plastic shell feeding mechanism 220 is located at a side portion of the plastic shell cutting mechanism 210, the plastic shell feeding mechanism 220 includes a clamping component 221, a translation component 222 for driving the clamping component 221 to translate, and a plastic shell positive and negative detection mechanism 240 for driving the translation component 222 to translate, the plastic shell positive and negative detection mechanism 240 is configured to detect a direction of a plastic shell, the clamping component 221 is configured to clamp the plastic shell pushed by the pushing component 211, and the translation component 222 is further connected with a jacking component 223 for driving the lifting component to lift. The plastic housing positioning mechanism 230 is located below the clamping assembly 221, and the plastic housing positioning mechanism 230 is configured to receive the plastic housing clamped by the clamping assembly 221 and rotate the plastic housing to a set direction to ensure the installation accuracy.
The plastic shell feeding unit 200 utilizes the plastic shell cutting mechanism 210 to automatically accept the plastic shell conveyed by the plastic shell feeding unit 930, transfers the plastic shell to the clamping position of the plastic shell feeding mechanism 220, automatically clamps the plastic shell by the plastic shell feeding mechanism 220, and carries the plastic shell to move to the required position, so that the automatic feeding of the plastic shell is realized, and the time and the labor are saved.
Specifically, the pushing assembly 211 includes a pushing plate 2111 and a pushing cylinder 2112, the pushing plate 2111 is provided with a slot 2113 engaged with the plastic housing, and the pushing cylinder 2112 is configured to drive the pushing plate 2111 to translate. The sensing assembly includes two oppositely disposed photoelectric switches 212, and the two photoelectric switches 212 are respectively located at two sides of the material pushing plate 2111. The plastic shell enters the clamping groove 2113 from the plastic shell feeding unit 930, the photoelectric switch 212 generates a signal, the pushing cylinder 2112 is started to push the pushing plate 2111, the plastic shell moves to the clamping position of the plastic shell feeding mechanism 220 along with the pushing plate 2111 in the clamping groove 2113, and the clamping assembly 221 clamps the plastic shell from the clamping groove 2113.
The clamping assembly 221 comprises a clamping jaw cylinder and two clamping jaws mounted at the output end of the clamping jaw cylinder, the two clamping jaws are arranged oppositely, and the two clamping jaws can be inserted into the plastic shell. That is, the translation assembly 222 drives the clamping assembly 221 to move to the clamping position, then the jacking assembly 223 drives the translation assembly 222 and the clamping assembly 221 to descend together, the two clamping jaws are inserted into the plastic housing, the clamping jaw cylinder is started to clamp the plastic housing by the two clamping jaws, then the jacking assembly 223 drives the translation assembly 222 and the clamping assembly 221 to ascend together, the translation assembly 222 drives the clamping assembly 221 to move to the plastic housing positioning mechanism 230, and the jacking assembly 223 drives the translation assembly 222 and the clamping assembly 221 to descend together to place the plastic housing on the plastic housing positioning mechanism 230.
The plastic housing positioning mechanism 230 includes a positioning seat 231 and a rotary cylinder 232 for driving the positioning seat 231 to rotate, and a protrusion 2311 sleeved on the plastic housing is disposed on the positioning seat 231. That is, the jacking assembly 223 drives the translation assembly 222 to descend together with the clamping assembly 221, the plastic shell is inserted onto the protrusion 2311, and then the rotary cylinder 232 drives the positioning seat 231 to rotate by a set angle, so that the plastic shell meets the required direction during assembly.
In addition, when the clamping assembly 221 clamps the plastic housing at the clamping position, the plastic housing forward and backward detection mechanism 240 performs forward and backward detection on the plastic housing inserted on the protrusion 2311 at the plastic housing positioning mechanism 230. The molded case front-back detecting mechanism 240 includes an elastic pin 241 and a proximity switch 242 installed on the elastic pin 241, and the elastic pin 241 is configured to be inserted into the molded case. One side inside the plastic shell is provided with a hole, when the direction of the plastic shell is correct, the elastic contact pin 241 can be inserted into the hole, and the proximity switch 242 cannot generate signals; when the plastic shell is placed reversely, the elastic pin 241 enters the plastic shell and cannot be inserted into the hole, the elastic pin 241 contracts, the proximity switch 242 generates a signal, and the plastic shell of the plastic shell overturning mechanism 910 is reversed according to the signal prompt.
As shown in fig. 9, the plastic shell overturning mechanism 910 includes a clamp 913, an overturning cylinder 912 for driving the clamp 913 to rotate, and a lifting cylinder 911 for driving the clamp 913 and the overturning cylinder 912 to move up and down. When the rotating disc 320 drives the plastic shell to rotate below the plastic shell overturning mechanism 910, if the proximity switch 242 generates a signal, the lifting cylinder 911 moves to drive the clamp 913 and the overturning cylinder 912 to descend, the clamp 913 clamps the plastic shell from the positioning member 310, then the lifting cylinder 911 drives the clamp 913 and the overturning cylinder 912 to ascend, and the overturning cylinder 912 drives the clamp 913 to overturn by 180 degrees, so that the plastic shell is reversed. After the direction is changed, the lifting cylinder 911 drives the clamp 913 and the overturning cylinder 912 to descend, and the clamp 913 inserts the plastic shell onto the positioning member 310.
When the rotating plate with the plastic case rotates to the first pin feeding unit 100, the first pin feeding unit 100 operates. As shown in fig. 6, the first pin loading unit 100 includes a pin blanking mechanism 110, a pin feeding mechanism 120, and a pin positioning mechanism 140. The pin blanking mechanism 110 includes a receiving assembly 111, an ejecting assembly 112 located at a side of the receiving assembly 111, and a receiving detection assembly, the pin 130 enters the pin blanking mechanism 110, the receiving detection assembly generates a signal to drive the receiving assembly 111 to move, the receiving assembly 111 is configured to receive the pin 130, and the ejecting assembly 112 is configured to eject the pin 130 received by the receiving assembly 111. The pin feeding mechanism 120 is located at a side portion of the pin cutting mechanism 110, the pin feeding mechanism 120 includes a gripper assembly 121 and a driving assembly 122 for driving the gripper assembly 121 to move horizontally, the driving assembly 122 is further connected to a lifting assembly 123 for driving the lifting assembly to lift, and the gripper assembly 121 is configured to clamp a pin 130 lifted by the ejector assembly 112. The pin positioning mechanism 140 is located below the jaw assembly 121, and the pin positioning mechanism 140 is configured to receive the pin 130 held by the jaw assembly 121 and rotate the pin 130 to a set direction.
The first pin feeding unit 100 utilizes the pin cutting mechanism 110 to automatically receive the pins conveyed by the first pin feeding unit 940, transfers the pins to the clamping position of the pin feeding mechanism 120, automatically clamps the pins by the pin feeding mechanism 120, and carries the pins to move to the required position, so that the automatic feeding of the pins is realized, and the time and the labor are saved.
Specifically, the receiving assembly 111 includes a receiving block 1111 and a translation cylinder 1112, the receiving block 1111 has a feeding slot 1113, the feeding slot 1113 is configured to hold the pins 130, and the translation cylinder 1112 is configured to drive the receiving block 1111 to translate. The incoming material detection assembly includes two oppositely disposed photosensors 113. The contact pin enters the feed chute 1113 from the first contact pin feeding unit 940, the photoelectric sensor 113 generates a signal, the translation cylinder 1112 is started to push the material receiving block 1111 to carry the contact pin to move to the clamping position of the contact pin feeding mechanism 120, and the clamping jaw assembly 121 clamps the contact pin from the feed chute 1113.
To facilitate gripping of the pins by the gripper assembly 121, the pins are ejected out of the feed chute 1113 by the ejector assembly 112. The ejector assembly 112 includes an ejector cylinder 1121 installed at the receiving block 1111 and an ejector plate 1122 installed at an output end of the ejector cylinder 1121, and the ejector plate 1122 is configured to eject the pins 130 in the feeding chute 1113.
In addition, the clamping jaw assemblies 121 are two sets, which are respectively a first clamping jaw assembly 1211 and a second clamping jaw assembly 1212, and the first clamping jaw assembly 1211 and the second clamping jaw assembly 1212 both include a clamping cylinder and two clamping pieces mounted at an output end of the clamping cylinder, and the two clamping pieces are arranged oppositely. The drive assembly 122 is capable of driving
The first gripper assembly 1211 reciprocates between the pin feeding mechanism 120 and the pin positioning mechanism 140, and drives the second gripper assembly 1212 to reciprocate between the pin positioning mechanism 140 and the discharge position. That is, when a pin moves to the pin feeding mechanism 120, the driving assembly 122 drives the first jaw assembly 1211 and the second jaw assembly 1212 to translate, so that the first jaw assembly 1211 is located above the ejector assembly 112, then the lifting assembly 123 drives the driving assembly 122, the first jaw assembly 1211 and the second jaw assembly 1212 to descend together, the first jaw assembly 1211 picks up the pin, then the lifting assembly 123 drives the driving assembly 122, the first jaw assembly 1211 and the second jaw assembly 1212 to ascend together, the driving assembly 122 drives the first jaw assembly 1211 and the second jaw assembly 1212 to translate in opposite directions, so that the first jaw assembly 1211 is located above the pin positioning mechanism 140, the lifting assembly 123 drives the driving assembly 122, the first jaw assembly 1211 and the second jaw assembly 1212 to descend together, the first jaw assembly 1211 places the pin on the pin positioning mechanism 140, and the pin positioning mechanism 140 positions the pin, the driving assembly 122 continues to drive the first jaw assembly 1211 and the second jaw assembly 1212 to translate so that the second jaw assembly 1212 is positioned over the pin positioning mechanism 140, and then descends to grip a pin on the pin positioning mechanism 140.
The pin positioning mechanism 140 includes a positioning block 141 and a rotary cylinder 142 for driving the positioning block 141 to rotate, and the positioning block 141 is provided with a slot for holding the pin 130. That is, after the pin enters the slot, the rotary cylinder 142 drives the positioning block 141 to rotate by a set angle, so that the pin meets the direction required for assembly.
After the second jaw assembly 1212 grips the pin on the pin positioning mechanism 140, the lifting assembly 123 is activated to insert the second jaw assembly 1212 into the plastic housing on the positioning member 310.
The second pin feeding unit 400, the third pin feeding unit 500, and the fourth pin feeding unit 600 have the same operation principle as the first pin feeding unit 100.
After the pin is inserted into the plastic housing, the pin is pressed into the plastic housing by the pin pressing mechanism 700. As shown in fig. 7, the needle pressing mechanism 700 includes a push-down cylinder 710 and a pressing head 720 mounted on an output end of the push-down cylinder 710. The contact pin is pressed by the pressing joint 720, so that the contact pin and the plastic shell are pressed.
After the needle pressing mechanism 700 at the downstream of the third needle inserting and feeding unit 500 is pressed, the height detection mechanism 920 detects the assembly precision of the three-state switch semi-finished product. As shown in fig. 10, the height detection mechanism 920 includes a detection head 921 capable of ascending and descending, and the detection head 921 is used to contact with a semi-finished product of a three-state switch with three pins mounted on the positioning member 310 to detect whether the height meets a set height, and if not, the material is directly discharged; and if so, entering the fourth pin loading unit 600 to perform compression joint on the fourth pin.
After the three-state switch is assembled, the material is discharged by the discharging mechanism 800. As shown in fig. 8, the discharging mechanism 800 includes a discharging clamping jaw 820, a linear module 810 for driving the discharging clamping jaw 820 to move, and a plurality of holes 830 below the linear module 810, the discharging clamping jaw 820 is configured to clamp the assembled three-state switch from the positioning member 310 and move to above the holes 830 with the three-state switch, the discharging clamping jaw 820 is released, and the three-state switch falls into the hole 830 for discharging. Of course, the tri-state switch semi-finished product detected as being unqualified is also discharged by the discharging mechanism 800, that is, the tri-state switch semi-finished product is clamped above the corresponding hole 830, and loosened, and the tri-state switch semi-finished product falls into the corresponding hole 830 for discharging.
In conclusion, the tri-state switch assembling equipment realizes the feeding and the taking of the plastic shell and the contact pins of the tri-state switch in an automatic mode, and automatically presses and installs the contact pins into the plastic shell in sequence, thereby realizing the automatic equipment of the tri-state switch and saving time and labor.
In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are based on the orientations and positional relationships shown in the drawings and are used for convenience in description and simplicity in operation, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be constructed in a particular operation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides a tristate switch rigging equipment, its characterized in that, includes carousel unit (300), moulds shell material loading unit (200), first contact pin material loading unit (100), second contact pin material loading unit (400), third contact pin material loading unit (500), fourth contact pin material loading unit (600), four group tucking mechanism (700) and discharge mechanism (800), wherein:
a plurality of positioning pieces (310) distributed along the circumference of the turntable unit (300) are arranged on the turntable unit (300), and the positioning pieces (310) are configured to fix a plastic shell;
the plastic shell feeding unit (200), the first pin feeding unit (100), the second pin feeding unit (400), the third pin feeding unit (500), the fourth pin feeding unit (600) and the discharging mechanism (800) are sequentially arranged on the periphery of the turntable unit (300) along the circumferential direction of the turntable unit (300), the plastic shell feeding unit (200) is configured to obtain a plastic shell and place the plastic shell on the positioning piece (310), the first pin feeding unit (100), the second pin feeding unit (400), the third pin feeding unit (500) and the fourth pin feeding unit (600) are configured to obtain a pin and place the pin in the plastic shell, and the discharging mechanism (800) is configured to clamp and convey an assembled three-state switch;
the four needle pressing mechanisms (700) are arranged on the peripheral side of the turntable unit (300) and are respectively located at the downstream of the first needle inserting feeding unit (100), the second needle inserting feeding unit (400), the third needle inserting feeding unit (500) and the fourth needle inserting feeding unit (600) one by one, and the needle pressing mechanisms (700) are configured to press the needles into a plastic shell.
2. The three-state switch assembling apparatus of claim 1, further comprising a molded case flipping mechanism (910) disposed at a peripheral side of said turntable unit (300) and downstream of said molded case feeding unit (200), said molded case flipping mechanism (910) being configured to flip a molded case on said positioning member (310) by 180 °.
3. The three-state switch assembling apparatus according to claim 2, further comprising a height detecting mechanism (920) disposed on the peripheral side of the turntable unit (300) and located upstream of the fourth pin feeding unit (600), wherein the height detecting mechanism (920) is configured to detect whether the pins are qualified for press-fitting with the plastic housing.
4. The three-state switch assembling apparatus of claim 3, further comprising a plastic housing feeding unit (930), a first pin feeding unit (940), a second pin feeding unit (950), a third pin feeding unit (960), and a fourth pin feeding unit (970), wherein the plastic housing feeding unit (930) is configured to convey plastic housings to the plastic housing feeding unit (200), and the first pin feeding unit (940), the second pin feeding unit (950), the third pin feeding unit (960), and the fourth pin feeding unit (970) are configured to convey pins to the first pin feeding unit (100), the second pin feeding unit (400), the third pin feeding unit (500), and the fourth pin feeding unit (600), respectively.
5. Three-state switch mounting device according to any one of claims 1-4, characterized in that the turntable unit (300) comprises a turntable (320) and a plurality of support means (330) for supporting the turntable (320), the support means (330) comprising a support base (331), a support plate (332) connected to the support base (331) and an adjustment member (333) for adjusting the position of the support plate (332), the support plate (332) being connected to a roller (334) in rolling contact with the turntable (320).
6. The three-state switch assembly apparatus of any one of claims 1-4, wherein the plastic case feeding unit (200) comprises a plastic case blanking mechanism (210) and a plastic case feeding mechanism (220), wherein:
the plastic shell cutting mechanism (210) comprises a material pushing assembly (211), and the material pushing assembly (211) is configured to receive a plastic shell and push the plastic shell to the plastic shell feeding mechanism (220);
the plastic shell feeding mechanism (220) is located on the side of the plastic shell cutting mechanism (210), the plastic shell feeding mechanism (220) comprises a clamping component (221) and a translation component (222) for driving the clamping component (221) to translate, and the clamping component (221) is configured to clamp a plastic shell pushed by the pushing component (211).
7. The three-state switch assembling apparatus of claim 6, wherein the molded case feeding unit (200) further comprises a molded case positioning mechanism (230), the molded case positioning mechanism (230) is located below the clamping assembly (221), and the molded case positioning mechanism (230) is configured to receive the molded case clamped by the clamping assembly (221) and rotate the molded case to a set direction.
8. The three-state switch assembly apparatus of claim 7, wherein the molded case feed mechanism (220) further comprises a molded case positive-negative detection mechanism (240) driven in translation by the translation assembly (222), the molded case positive-negative detection mechanism (240) configured to detect a molded case orientation.
9. The three-state switch assembling apparatus of any one of claims 1 to 4, wherein said first pin feeding unit, said second pin feeding unit, said third pin feeding unit, said fourth pin feeding unit each comprise a pin blanking mechanism (110) and a pin feeding mechanism (120), wherein:
the pin cutting mechanism (110) comprises a receiving component (111) and an ejecting component (112) positioned on the side part of the receiving component (111), the receiving component (111) is configured to receive pins (130), and the ejecting component (112) is configured to eject the pins (130) received by the receiving component (111);
the pin feeding mechanism (120) is located at the side of the pin cutting mechanism (110), the pin feeding mechanism (120) comprises a clamping jaw assembly (121) and a driving assembly (122) for driving the clamping jaw assembly (121) to translate, and the clamping jaw assembly (121) is configured to clamp a pin (130) jacked by the jacking assembly (112).
10. The three-state switch assembling apparatus according to claim 9, further comprising a pin positioning mechanism (140), wherein said pin positioning mechanism (140) is located below said jaw assembly (121), and said pin positioning mechanism (140) is configured to receive a pin (130) held by said jaw assembly (121) and rotate the pin (130) to a set direction.
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| CN201910924489.4A CN110587363B (en) | 2019-09-27 | 2019-09-27 | Three-state switch assembly equipment |
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| CN201910924489.4A CN110587363B (en) | 2019-09-27 | 2019-09-27 | Three-state switch assembly equipment |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02205423A (en) * | 1989-02-06 | 1990-08-15 | Canon Inc | Method for fastening fastening member |
| JPH08181498A (en) * | 1994-12-22 | 1996-07-12 | Matsushita Electric Ind Co Ltd | Switch assembler |
| CN201511237U (en) * | 2009-10-12 | 2010-06-23 | 温州和泰电子有限公司 | Touch switch upper cover and button component feeding dividing device |
| CN205733674U (en) * | 2016-06-20 | 2016-11-30 | 苏州石丸英合精密机械有限公司 | Four station turnplate mechanisms of limit switch head kludge |
| CN106877114A (en) * | 2016-12-30 | 2017-06-20 | 东莞市凯勒帝数控科技有限公司 | A kind of contact pin mechanism of PIN interfaces |
| CN107516598A (en) * | 2017-08-22 | 2017-12-26 | 东莞市蓉工自动化科技有限公司 | A kind of terminal pins interposer of double shaped framework coils |
| CN207026947U (en) * | 2017-08-15 | 2018-02-23 | 宁波永佳电子科技有限公司 | A kind of code switch Full-automatic assembling machine |
| CN108321657A (en) * | 2018-03-15 | 2018-07-24 | 东莞诚信电子塑胶有限公司 | A kind of automatic needle inserting cutter |
| CN109616349A (en) * | 2018-12-27 | 2019-04-12 | 慈溪市凯峰电子有限公司 | A kind of contact pin assembly machine of toggle switch |
| CN110125680A (en) * | 2019-06-10 | 2019-08-16 | 常州市雷利压力控制器有限公司 | Singlet switch pin plugging automatic assembling machine and its assembly method |
-
2019
- 2019-09-27 CN CN201910924489.4A patent/CN110587363B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02205423A (en) * | 1989-02-06 | 1990-08-15 | Canon Inc | Method for fastening fastening member |
| JPH08181498A (en) * | 1994-12-22 | 1996-07-12 | Matsushita Electric Ind Co Ltd | Switch assembler |
| CN201511237U (en) * | 2009-10-12 | 2010-06-23 | 温州和泰电子有限公司 | Touch switch upper cover and button component feeding dividing device |
| CN205733674U (en) * | 2016-06-20 | 2016-11-30 | 苏州石丸英合精密机械有限公司 | Four station turnplate mechanisms of limit switch head kludge |
| CN106877114A (en) * | 2016-12-30 | 2017-06-20 | 东莞市凯勒帝数控科技有限公司 | A kind of contact pin mechanism of PIN interfaces |
| CN207026947U (en) * | 2017-08-15 | 2018-02-23 | 宁波永佳电子科技有限公司 | A kind of code switch Full-automatic assembling machine |
| CN107516598A (en) * | 2017-08-22 | 2017-12-26 | 东莞市蓉工自动化科技有限公司 | A kind of terminal pins interposer of double shaped framework coils |
| CN108321657A (en) * | 2018-03-15 | 2018-07-24 | 东莞诚信电子塑胶有限公司 | A kind of automatic needle inserting cutter |
| CN109616349A (en) * | 2018-12-27 | 2019-04-12 | 慈溪市凯峰电子有限公司 | A kind of contact pin assembly machine of toggle switch |
| CN110125680A (en) * | 2019-06-10 | 2019-08-16 | 常州市雷利压力控制器有限公司 | Singlet switch pin plugging automatic assembling machine and its assembly method |
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| CN110587363B (en) | 2021-07-23 |
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