CN114227240A - Automatic relay assembling machine - Google Patents
Automatic relay assembling machine Download PDFInfo
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- CN114227240A CN114227240A CN202111447191.2A CN202111447191A CN114227240A CN 114227240 A CN114227240 A CN 114227240A CN 202111447191 A CN202111447191 A CN 202111447191A CN 114227240 A CN114227240 A CN 114227240A
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- 238000013519 translation Methods 0.000 claims abstract description 65
- 230000003068 static effect Effects 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses an automatic relay assembling machine, which comprises: the shell feeding device is used for feeding the relay shell; the large elastic sheet clamping device is provided with an openable and closable clamp structure and is used for extruding a large elastic sheet pre-installed on the relay shell so as to clamp the relay shell; the driving translation device is used for conveying the relay shell clamped by the large elastic sheet to a station of the small elastic sheet mounting device; the small elastic piece mounting device is used for controlling the small elastic piece to be loaded and mounted on the relay shell; and the finished product blanking device is used for controlling the finished product with the small elastic sheets to be installed to carry out static electricity removing operation and blanking. The invention can greatly improve the working efficiency and ensure the output supply, and simultaneously, the invention can ensure the stable and reliable output quality of the relay product and the stable operation of equipment such as computer industrial control and the like by automatically matching with a transmission design.
Description
Technical Field
The invention relates to the technical field of computer control, in particular to an automatic relay assembling machine.
Background
The relay is an automatic switch element with an isolation function, is widely applied to remote control, remote measurement, electromechanical integration and power electronic equipment, and is one of the most important control elements. In the existing computer control industry, relays are generally applied, and a common relay is an electromagnetic relay and an electric relay which works by utilizing the suction force generated between an electromagnet iron core and an armature by current in an input circuit. The general big shell fragment of current electromagnetic relay needs the extrusion to be installed on the casing, and little shell fragment need be inserted in the casing, but in batch production process, the manual operation degree of difficulty is big, and inefficiency.
In summary, how to provide a convenient relay assembly method is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, an object of the present invention is to provide an automatic relay assembling machine, which can automatically assemble spring pieces on a relay, and is convenient and fast, and labor-saving.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides an automatic kludge of relay, automatic kludge of relay includes:
the shell feeding device is used for feeding the relay shell;
the large elastic sheet clamping device is provided with an openable and closable clamp structure and is used for extruding a large elastic sheet pre-installed on the relay shell so as to clamp the relay shell;
the driving translation device is used for conveying the relay shell clamped by the large elastic sheet to a station of the small elastic sheet mounting device;
the small elastic sheet mounting device is used for controlling the small elastic sheet to be loaded and mounted on the relay shell;
and the finished product blanking device is used for controlling the finished product with the small elastic sheets to be installed to carry out static electricity removing operation and blanking.
Preferably, the shell feeding device comprises:
the feeding track is used for transmitting the relay shell provided with the large elastic sheet in advance;
the pushing cylinder is arranged on one side of the feeding rail and used for pushing the relay shell out in a direction perpendicular to the feeding rail;
the product detection photoelectric sensor is arranged in the material pushing cylinder or in a position corresponding to the material pushing cylinder, and when the product detection photoelectric sensor detects that the corresponding position of the material loading track is provided with the relay shell, the material pushing cylinder pushes the relay shell to the station of the large elastic sheet clamping device.
Preferably, the large spring plate clamping device comprises:
the front end of the clamping cylinder is connected with an ejection rod, and the ejection rod is used for ejecting to position the relay shell;
and the clamping sliding blocks are arranged at the front ends of the clamping cylinders and are abutted against wedge block surfaces of the clamping and pushing transfer blocks at the front ends of the clamping cylinders, and when the clamping cylinders extend out, the pair of clamping sliding blocks clamp the corresponding large elastic sheets.
Preferably, the drive translation means comprise:
the product control part is used for grabbing the relay shell which completes the clamping operation of the large elastic sheet;
the relay shell bodies are arranged on the product carrying platform;
the lifting moving device and the horizontal moving device are used for controlling the product carrying platform to sequentially ascend, translate, descend and reversely translate to form a rectangular action track, and the product control part is used for grabbing or placing the relay shell before ascending operation or after descending operation.
Preferably, the lifting and moving device includes:
the lifting cam is connected with the output end of the cam motor;
the lifting cylinder is abutted against the upper part of the lifting cam so as to perform lifting motion when the lifting cam rotates, and the output end of the lifting cylinder is connected with the product carrying platform so as to drive the product carrying platform to perform lifting motion;
the horizontal movement device includes:
the translation cam is connected with the output end of the cam motor;
the first end of the translation hinge component is abutted against the upper part of the translation cam so as to move when the translation cam rotates;
and one end of the translation cylinder is hinged to the second end of the translation hinge rod, and the other end of the translation cylinder is connected with the product carrying platform so as to drive the product carrying platform to perform translation motion.
Preferably, the lift cam has a distal angle of repose in a range of 162 to 168 degrees, a proximal angle of repose in a range of 70 to 76 degrees, a push motion angle in a range of 51 to 57 degrees, and a return motion angle in a range of 64 to 70 degrees
The range of the far repose angle of the translation cam is 161 degrees to 167 degrees, the range of the near repose angle is 63 degrees to 69 degrees, the range of the push motion angle is 75 degrees to 81 degrees, and the range of the return motion angle is 48 degrees to 54 degrees.
Preferably, the small spring piece mounting device includes:
the vibration disc is used for continuously providing the small elastic sheets to the direct vibration;
the detection photoelectric sensor is used for detecting whether the small elastic sheet on the direct vibration moves to a preset position or not;
the material cutting cylinder is used for cutting the small elastic sheet on the direct vibration forwards when the small elastic sheet moves to a preset position;
and the material pushing cylinder is used for pushing the small elastic sheet in the cut-out state and enabling the small elastic sheet to be installed with the aligned relay shell.
Preferably, the small elastic sheet mounting device further comprises a material cylinder, and the stretching operation of the material cylinder can realize the sequential smooth output of the small elastic sheets on the straight vibration.
Preferably, the number of the small elastic sheet mounting devices is two;
the driving translation device is of a structure for carrying out rectangular track conveying along a linear direction and is used for moving the relay shell to the first small elastic piece mounting device and the second small elastic piece mounting device sequentially from the large elastic piece clamping device;
the first small elastic piece mounting device and the second small elastic piece mounting device respectively mount a left elastic piece or a right elastic piece on the relay shell.
Preferably, the finished product blanking device comprises:
an electrostatic exhaust hood provided with electrostatic dissipating holes;
an electrostatic nozzle facing into the electrostatic exhaust hood;
and the blanking track and the blanking motor are used for blanking the products subjected to static elimination.
The invention can provide an automatic relay assembling machine which comprises a shell feeding device, a large elastic sheet clamping device, a driving translation device, a small elastic sheet mounting device, a finished product discharging device and the like, can greatly improve the working efficiency and ensure the yield supply, and meanwhile, the automatic matching transmission design can ensure the stable and reliable yield and quality of relay products and the stable operation of equipment such as computer industrial control and the like.
In a further scheme, the cam type driving translation device can realize the translation operation at equal intervals, and the structural design is stable and reasonable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is an overall schematic diagram of an automatic relay assembling machine according to the present invention;
fig. 2 is a schematic view of a shell feeding device of the automatic relay assembling machine provided by the invention;
fig. 3 is a schematic view of a large spring plate clamping device of the automatic relay assembling machine provided by the invention;
fig. 4 is a schematic view of a driving translation device of the automatic relay assembling machine provided by the invention;
fig. 5 is a rear view of the driving translation device of the automatic relay assembling machine according to the present invention;
FIG. 6 is a schematic view of a lift cam provided in accordance with the present invention;
FIG. 7 is a schematic view of a translating cam provided by the present invention;
fig. 8 is a schematic view of a small spring plate mounting device of the automatic relay assembling machine according to the present invention;
fig. 9 is a schematic view of a finished product blanking device of the automatic relay assembling machine provided by the invention;
fig. 10 is a schematic diagram of the completed installation of the relay.
In fig. 1-10:
the device comprises a shell feeding device 1, a front-side heating process device 2, a large elastic sheet clamping device 3, a driving translation device 4, a small elastic sheet mounting device 5 and a finished product discharging device 6;
a feeding rail 11, a pushing cylinder 12, a product detection photoelectric sensor 13 and a product blocking cylinder 14;
a clamping slide block 31, a clamping and pushing transfer block 32, a clamping cylinder 33, a left clamping hand 34, a right clamping hand 34 and an ejector rod 35;
the device comprises a product carrying platform 41, a cam motor 42, a positioning cylinder 43, a lifting cam 44, a lifting cylinder 440, a translation cam 45 and a translation cylinder 450; a far repose angle A, a near repose angle B, a push stroke motion angle C and a return stroke motion angle D;
a small spring push rod 51, a material pushing cylinder 52, a material sequencing cylinder 53, a material cutting cylinder 54, a detection photoelectric sensor 55 and a vibration disc 56;
the electrostatic discharge device comprises an electrostatic nozzle 61, an electrostatic exhaust hood 62, a blanking track 63, a blanking motor 64 and an electrostatic dispersion hole 65;
21 is relay shell, 22 is small spring, 23 is big spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
The core of the invention is to provide the automatic relay assembling machine which can realize the automatic assembly of the elastic sheet on the relay, is convenient and quick and saves labor.
Referring to fig. 1 to 10, fig. 1 is a general schematic diagram of an automatic relay assembling machine according to the present invention; fig. 2 is a schematic view of a shell feeding device of the automatic relay assembling machine provided by the invention; fig. 3 is a schematic view of a large spring plate clamping device of the automatic relay assembling machine provided by the invention; fig. 4 is a schematic view of a driving translation device of the automatic relay assembling machine provided by the invention;
fig. 5 is a rear view of the driving translation device of the automatic relay assembling machine according to the present invention; FIG. 6 is a schematic view of a lift cam provided in accordance with the present invention; FIG. 7 is a schematic view of a translating cam provided by the present invention; fig. 8 is a schematic view of a small spring plate mounting device of the automatic relay assembling machine according to the present invention; fig. 9 is a schematic view of a finished product blanking device of the automatic relay assembling machine provided by the invention;
fig. 10 is a schematic diagram of the completed installation of the relay.
The application provides an automatic kludge of relay, automatic kludge of relay includes at least: the device comprises a shell feeding device 1, a large elastic sheet clamping device 3, a driving translation device 4, a small elastic sheet mounting device 5 and a finished product discharging device 6.
The shell feeding device 1 is used for feeding the relay shell 21;
the large elastic sheet clamping device 3 has an openable and closable clamp structure and is used for pressing a large elastic sheet 23 preinstalled on the relay shell 21 so as to clamp the relay shell 21;
the driving translation device 4 is used for conveying the relay shell 21 clamped by the large elastic sheet 23 to a station of the small elastic sheet mounting device 5;
the small elastic piece mounting device 5 is used for controlling the small elastic piece 22 to be loaded and mounted on the relay shell 21;
the finished product blanking device 6 is used for controlling the finished product of the small elastic sheet 22 after installation to carry out static electricity removing operation and blanking.
It should be noted that the above structures are all connected to the same controller so as to perform unified control management, or all devices are provided with corresponding controllers, metronomes, and the like so as to ensure mutual cooperation among the parts when performing independent management respectively. Or a sensor is arranged on each device, and the sensor is used for sensing the completion condition of the previous process or whether a relay shell with operation exists on the current station or not, so that the detection and control operation can be conveniently carried out.
The shell feeding device 1 is used for feeding the relay shell 21, the large elastic piece clamping device 3 clamps and stabilizes the pre-installed large elastic piece 23 in a clamping mode, the driving translation device 4 is used for translating the relay shell, the small elastic piece mounting device 5 is used for detecting and mounting the small elastic piece, and the finished product blanking device 6 is used for blanking the relay.
Firstly, the housing loading device 1 is operated, please refer to fig. 10, fig. 10 shows a three-dimensional shape of a relay product, which is shown as a finished product state, but during loading, the relay product does not have the small spring piece 22 shown in fig. 10, only has the relay housing 21 and the large spring piece 23, and the large spring piece 23 is only pre-installed in the relay housing 21 and is not clamped. The relay shell 21 and the large spring piece 23 are integrated during feeding; the large elastic sheet clamping device 3 clamps and stabilizes the pre-installed large elastic sheet, the small elastic sheet mounting device 5 pushes the small elastic sheet into the relay shell 21, and the product assembly is completed after the detection.
The invention can provide an automatic relay assembling machine which comprises a shell feeding device, a large elastic sheet clamping device, a driving translation device, a small elastic sheet mounting device, a finished product discharging device and the like, can greatly improve the working efficiency and ensure the yield supply, and meanwhile, the automatic matching transmission design can ensure the stable and reliable yield and quality of relay products and the stable operation of equipment such as computer industrial control and the like.
Optionally, a front side heating process device 2 may be disposed at the front end of the large spring plate clamping device 3, and is used for heating the relay housing 21, so that the following small spring plate 22 can be stably inserted.
In addition, optionally, the small spring plate mounting device 5 may further include a detection device for detecting whether the small spring plate is in place, and if the small spring plate is not mounted in place, an alarm device for timely alarming is provided.
On the basis of the above embodiment, the shell feeding device 1 includes a feeding rail 11, a pushing cylinder 12, and a product detection photoelectric sensor 13.
The feeding track 11 is used for transmitting a relay shell 21 pre-provided with a large elastic sheet 23;
the pushing cylinder 12 is arranged on one side of the feeding rail 11 and used for pushing the relay shell 21 out in a direction perpendicular to the feeding rail 11;
the product detection photoelectric sensor 13 is arranged on the material pushing cylinder 12 or on a position corresponding to the material pushing cylinder 12, and when the product detection photoelectric sensor 13 detects that the relay shell 21 is arranged at the corresponding position of the material loading track 11, the material pushing cylinder 12 pushes the relay shell 21 to the station of the large elastic piece clamping device 3.
In a specific embodiment, the casing feeding device 1 comprises a feeding rail 11, a pushing cylinder 12, a product detection photoelectric sensor 13 and a product blocking cylinder 14, after the relay casing 21 is fed, the relay casing 21 moves forward along the feeding rail 11, the pushing cylinder 12 is used for pushing the relay casing 21 at a preset position to enter the next process, the product blocking cylinder 14 at the preset position can be in a rising state, when pushing is needed, the product blocking cylinder 14 can be controlled to fall, the pushing cylinder 12 extends out, and the product is pushed out, namely the relay casing 21. The product detection photoelectric device 13 is designed here, and can detect whether the product is supplied.
In a specific embodiment, the first and third products may be pushed out to complete the pushing and feeding.
Optionally, the feeding rail in this embodiment may be a motor-driven structure.
Optionally, the pushing cylinder 12 may be another power mechanism.
On the basis of the above embodiment, the large spring clamping device 3 includes: a clamping slide 31 and a clamping cylinder 33.
Specifically, the front end of the clamp cylinder 33 is connected to an ejector rod 35, and the ejector rod 35 is used for ejection to position the relay housing 21.
The clamp sliders 31 are provided at the front ends of the clamp cylinders 33, and abut against wedge surfaces of the clamp transmission blocks 32 at the front ends of the clamp cylinders 33, so that when the clamp cylinders 33 are extended, the pair of clamp sliders 31 clamp the corresponding large spring pieces 23.
Referring to fig. 3, the large spring clamping tool 3 at least includes a clamping slider 31, an ejector rod 35, a clamping and pushing transfer block 32, a clamping cylinder 33, and the like. After the relay shell 21 is translated to the station of the large elastic sheet clamping device 3 through the relay shell 21, the in-place information of the relay shell can be acquired through a detection sensor mode, or the fixed work rhythm is realized through the preset process beat, so that the clamping cylinder 33 extends out, and the ejection rod 35 connected to the front end of the clamping cylinder 33 can eject the relay shell 21.
After the clamping cylinder 33 extends out, the clamping pushing transfer block 32 connected with the front end of the clamping cylinder is driven to move forwards, the clamping slide blocks 31 of the clamping pushing transfer block 32 are clamped inwards due to the driving force of wedge block surfaces, the clamping slide blocks 31 on the two sides are clamped inwards, and the left clamping hand 34 and the right clamping hand 34 which are installed on the clamping slide blocks 31 are clamped inwards, so that the clamping stability of the large elastic piece of the relay is achieved.
Optionally, a spring is designed at the rear end of the ejector rod 35 for buffering, so that the ejection action of the ejector rod 35 has a buffering effect, and the relay housing 21 is prevented from being damaged by the rigid ejector rod 35.
In the present embodiment, left and right grips 34 are provided on opposite sides of the clamping slider 31 to increase the force-bearing surface and maintain the stability of the clamp.
In a further scheme, the cam type driving translation device can realize the translation operation at equal intervals, and the structural design is stable and reasonable.
In addition to any of the above embodiments, the driving translation device 4 includes the product stage 41 provided with the product control unit, the lifting and moving device, and the horizontal moving device.
The product control part is used for grabbing the relay shell 21 which completes the clamping operation of the large elastic sheet 23;
the product carrier 41 is provided with a plurality of product control portions, and when the product carrier 41 moves in the space, all the product control portions on the product carrier can be driven to move. The product control part can be a clamp which can be clamped or disclosed, or a sucker which can control the suction force, and the like.
The lifting and moving device and the horizontal moving device are used for matching with space movement of the product carrier 41 to drive the product carrier 41 to move, specifically, the product carrier 41 is controlled to sequentially ascend, translate, descend and reversely translate to form a rectangular action track, and the product control part is used for grabbing or placing the relay shell 21 before ascending operation or after descending operation.
The control of the product carrier 41 to sequentially perform ascending, translation, descending, and reverse translation to form a rectangular movement trajectory is a stable control structure and control manner, and can make the distance of each movement of the product to be driven to be the same, and finally return to the starting point, for example, the product control portion of the product carrier 41 picks up the product at the first position, lifts the product to the second position, translates the product to the third position, descends to the fourth position, places the product, and then reversely translates the product to return to the first position. The paths of the product control parts in the moving process are the same, so that the translation operation with the same rhythm and equal spacing of the product control parts can be realized.
Specifically, the elevating moving device includes: an elevation cam 44 and an elevation cylinder 440.
Wherein, the lifting cam 44 is connected with the output end of the cam motor 42;
the lifting cylinder 440 abuts against the upper part of the lifting cam 44 to perform lifting movement when the lifting cam 44 rotates, and the output end of the lifting cylinder 440 is connected with the product carrier 41 to drive the product carrier 41 to perform lifting movement;
the horizontal movement device includes: translation cam 45, translation hinge assembly, and translation cylinder 450.
The translation cam 45, the translation cam 45 is connected with the output end of the cam motor 42;
the first end of the translating articulation assembly abuts against the upper part of the translating cam 45 to move when the translating cam 45 rotates;
one end of the translation cylinder 450 is hinged to the second end of the translation hinge rod, and the other end is connected to the product carrier 41 to drive the product carrier 41 to move in a translation manner.
Specifically, a positioning cylinder 43 is further disposed on the control product carrier 41 for realizing accurate positioning of the product carrier 41.
The translating cam 45 functions in the same manner as the translating cylinder 450, except that a translating hinge assembly is added for converting the lifting operation into horizontal oscillation. The translating hinge assembly is a T-shaped piece having three ends. It should be noted that one end of the translation cylinder 450 is fixed at a position relatively fixed to the fixed shaft, one end of the translation cylinder 450 is connected to the first end of the translation hinge assembly, the second end of the translation hinge assembly is hinged to the lifting end of the rotating rod abutted to the translation cam 45, so that the lifting operation can be realized, and the third end of the translation hinge assembly is connected to the product carrier 41.
The product control part comprises a positioning cylinder, and the positioning cylinder 43 extends out and is used for carrying out secondary accurate positioning on the product. The relay case 21 can move on the product stage 41.
The cam motor 42 drives the cam to rotate, the lifting cam 44 is responsible for the lifting action, and the translation cam 45 is responsible for the translation action. The arrow direction in fig. 4 and 5 is the moving direction of the relay case 21.
The lifting cylinder 440 and the translation cylinder 450 maintain the acting force for translation, and the three cams move along the cam profiles under the rotation of the cam motor, so that the cam motion is generated.
In one particular embodiment, the lift cam 44 has a distal angle of repose A in the range of 162 to 168, a proximal angle of repose B in the range of 70 to 76, a push motion angle C in the range of 51 to 57, and a return motion angle D in the range of 64 to 70.
The translating cam 45 has a distal angle of repose a in the range of 161 to 167 degrees, a proximal angle of repose B in the range of 63 to 69 degrees, a push motion angle C in the range of 75 to 81 degrees, and a return motion angle D in the range of 48 to 54 degrees.
Preferably, the lift cam 44 has a distal angle of repose A of 165.7 degrees, a proximal angle of repose B of 73 degrees, a push motion angle C of 54.2 degrees, and a return motion angle D of 67.1 degrees.
Preferably, the translating cam 45 has a distal angle of repose a of 164.1 degrees, a proximal angle of repose B of 66.1 degrees, a push motion angle C of 78.7 degrees, and a return motion angle D of 51.1 degrees.
Referring to fig. 6 and 7, a far angle of repose a, a near angle of repose B, a push stroke angle of motion C, and a return stroke angle of motion D are respectively identified in the two figures, and after the rotating rod contacts the cam, the rotating rod can move out of a corresponding track according to the profile of the cam, so as to complete the lifting and translating actions.
On the basis of any one of the above embodiments, the small spring piece mounting device 5 includes:
a vibration plate 56 for continuously providing the small spring pieces 22 to a direct vibration;
a detection photo sensor 55 for detecting whether the small spring piece 22 on the direct vibration moves to a predetermined position;
the cutting cylinder 54 is used for cutting the small elastic sheet 22 on the direct vibration forwards when the small elastic sheet 22 moves to a preset position;
and the pushing cylinder 52 is used for pushing the small spring piece 22 in the cut-out state and enabling the small spring piece to be installed with the aligned relay shell 21.
When the small elastic sheet 22 vibrates to the tail end of the direct vibration, the small elastic sheet 22 is detected to be in place by the detection photoelectric sensor 55, the small elastic sheet 22 is cut out by the material cutting cylinder 54 at the moment, the cut material pushing cylinder 52 pushes out the cylinder rod and transmits the cylinder rod to the small elastic sheet push rod 51, the feeding action of the small elastic sheet is further completed, and the small elastic sheet push rod 51 can be used for installing the small elastic sheet 22 on the aligned relay shell 21.
Optionally, the small spring piece mounting device 5 further includes a material handling cylinder 53, and the stretching operation of the material handling cylinder can realize sequential and smooth output of the small spring pieces 22 on the direct vibration.
The material cylinder 53 is arranged on the side of the straight vibration, and in order to ensure smooth feeding of the small elastic sheet 22, the material cylinder 53 can be controlled to extend forwards in each feeding process, so that smooth outflow of the small elastic sheet is ensured.
On the basis of any one of the above embodiments, the number of the small spring piece mounting devices 5 is two; referring to fig. 1, two vibrating discs 56 are provided, corresponding to two direct vibrations, respectively, and the driving translation device 4 is configured to perform rectangular track transportation along a linear direction, and is used to move the relay housing 21 from the large spring clamping device 3 to the first small spring mounting device 5 and the second small spring mounting device 5 in sequence.
The first small elastic piece mounting device 5 and the second small elastic piece mounting device 5 mount the left elastic piece or the right elastic piece on the relay shell respectively.
For the destaticizing operation, the finished product blanking device 6 comprises: an electrostatic exhaust hood 62, an electrostatic nozzle 61, a blanking track 63 and a blanking motor 64.
The electrostatic exhaust hood 62 is provided with an electrostatic dispersion hole 65, the electrostatic nozzle 61 faces the electrostatic exhaust hood 62, and the blanking track 63 and the blanking motor 64 are used for carrying out blanking operation on products subjected to static elimination.
After the finished relay product is finished, the relay product is conveyed to pass through the static electricity dispersing hole 65, and static electricity is transmitted through the static electricity dispersing hole 65 through the static electricity nozzle 61 to eliminate static electricity of the relay product.
In addition to the main structure of the automatic relay assembling machine provided in the above embodiments, the structure of other parts of the automatic relay assembling machine is referred to the prior art, and is not described herein again.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The automatic relay assembling machine provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an automatic kludge of relay which characterized in that, automatic kludge of relay includes:
the shell feeding device (1) is used for feeding the relay shell (21);
the large elastic piece clamping device (3) is provided with an openable and closable clamp structure and is used for pressing a large elastic piece (23) preinstalled on the relay shell (21) so as to clamp the relay shell (21);
the driving translation device (4) is used for conveying the relay shell (21) clamped by the large elastic sheet (23) to a station of the small elastic sheet mounting device (5);
the small elastic piece mounting device (5) is used for controlling the small elastic piece (22) to be loaded and mounted on the relay shell (21);
and the finished product blanking device (6) is used for controlling the finished product of the small elastic sheet (22) after installation to carry out static electricity removing operation and blanking.
2. The automatic relay assembling machine according to claim 1, wherein the housing feeding device (1) comprises:
the feeding track (11) is used for conveying the relay shell (21) pre-installed with the large elastic sheet (23);
the pushing cylinder (12) is arranged on one side of the feeding rail (11) and used for pushing the relay shell (21) out in a direction perpendicular to the feeding rail (11);
the product detects photoelectric sensor (13), and it locate push away material cylinder (12) or locate with push away the position that material cylinder (12) correspond, detect when product detection photoelectric sensor (13) detect the corresponding position of material loading track (11) has when relay casing (21), it will to push away material cylinder (12) relay casing (21) are pushed to the station of big shell fragment clamping device (3).
3. The automatic relay assembling machine according to claim 1, wherein the large spring clamping device (3) comprises:
the front end of the clamping cylinder (33) is connected with an ejector rod (35), and the ejector rod (35) is used for ejecting to position the relay shell (21);
and the clamping sliding blocks (31) are arranged at the front end of the clamping cylinder (33) and are abutted against the wedge block surface of the clamping and pushing transmission block (32) at the front end of the clamping cylinder (33), and when the clamping cylinder (33) extends out, the pair of clamping sliding blocks (31) clamp the corresponding large elastic sheet (23).
4. The automatic relay assembling machine according to any one of claims 1 to 3, wherein said driving translation means (4) comprise:
the product control part is used for grabbing the relay shell (21) which finishes the clamping operation of the large elastic sheet (23);
a product carrier (41), wherein the plurality of relay shells (21) are arranged on the product carrier (41);
the lifting moving device and the horizontal moving device are used for controlling the product carrying platform (41) to sequentially ascend, translate, descend and reversely translate to form a rectangular action track, and the product control part is used for grabbing or placing the relay shell (21) before ascending operation or after descending operation.
5. The automatic relay assembling machine according to claim 4, wherein the lifting and moving device comprises:
the lifting cam (44), the said lifting cam (44) is connected with output end of the cam motor (42);
the lifting cylinder (440) is abutted to the upper part of the lifting cam (44) so as to perform lifting motion when the lifting cam (44) rotates, and the output end of the lifting cylinder (440) is connected with the product carrying platform (41) so as to drive the product carrying platform (41) to perform lifting motion;
the horizontal movement device includes:
the translation cam (45), the translation cam (45) is connected with the output end of the cam motor (42);
a translation articulation assembly, the first end of which abuts against the upper part of the translation cam (45) to move when the translation cam (45) rotates;
and one end of the translation cylinder (450) is hinged to the second end of the translation hinge rod, and the other end of the translation cylinder is connected with the product carrying platform (41) so as to drive the product carrying platform to move in a translation manner.
6. The automatic relay assembling machine according to claim 4, wherein the elevating cam (44) has a distal angle of repose (A) ranging from 162 degrees to 168 degrees, a proximal angle of repose (B) ranging from 70 degrees to 76 degrees, a push-stroke motion angle (C) ranging from 51 degrees to 57 degrees, and a return-stroke motion angle (D) ranging from 64 degrees to 70 degrees
The translating cam (45) has a distal angle of repose (A) in the range of 161 to 167 degrees, a proximal angle of repose (B) in the range of 63 to 69 degrees, a push motion angle (C) in the range of 75 to 81 degrees, and a return motion angle (D) in the range of 48 to 54 degrees.
7. The automatic relay assembling machine according to claim 4, wherein the small spring piece mounting device (5) comprises:
a vibration plate (56) for continuously providing the small spring plate (22) to a vertical vibration;
a detection photoelectric sensor (55) for detecting whether the small spring (22) on the direct vibration moves to a preset position;
the blanking cylinder (54) is used for cutting the small elastic sheet (22) on the straight vibration forwards when the small elastic sheet (22) moves to a preset position;
and the pushing cylinder (52) is used for pushing the small elastic sheet (22) in the cut-out state and enabling the small elastic sheet to be installed with the aligned relay shell (21).
8. The automatic relay assembling machine according to claim 7, wherein the small spring piece mounting device (5) further comprises a material cylinder (53), and the stretching operation of the material cylinder can realize the sequential and smooth output of the small spring pieces (22) on the vertical vibration.
9. The automatic relay assembling machine according to claim 7, wherein the number of the small spring mounting devices (5) is two;
the driving translation device (4) is of a structure which carries out rectangular track conveying along a linear direction and is used for moving the relay shell (21) to the first small elastic piece mounting device (5) and the second small elastic piece mounting device (5) sequentially from the large elastic piece clamping device (3);
the first small elastic piece mounting device (5) and the second small elastic piece mounting device (5) respectively mount a left elastic piece or a right elastic piece on the relay shell.
10. The automatic relay assembling machine according to any one of claims 1 to 3, wherein the finished product blanking device (6) comprises:
an electrostatic discharge cover (62) provided with an electrostatic discharge hole (65);
an electrostatic nozzle (61) facing into the electrostatic exhaust hood (62);
a blanking track (63) and a blanking motor (64) which are used for blanking the products which are subjected to static elimination.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111447191.2A CN114227240B (en) | 2021-11-30 | 2021-11-30 | Automatic kludge of relay |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111447191.2A CN114227240B (en) | 2021-11-30 | 2021-11-30 | Automatic kludge of relay |
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| CN114227240A true CN114227240A (en) | 2022-03-25 |
| CN114227240B CN114227240B (en) | 2023-04-11 |
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|---|---|
| CN114227240B (en) | 2023-04-11 |
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