CN211791184U - Automatic dress lid mechanism - Google Patents
Automatic dress lid mechanism Download PDFInfo
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- CN211791184U CN211791184U CN202020073539.0U CN202020073539U CN211791184U CN 211791184 U CN211791184 U CN 211791184U CN 202020073539 U CN202020073539 U CN 202020073539U CN 211791184 U CN211791184 U CN 211791184U
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Abstract
The utility model discloses an automatic capping mechanism, which relates to the technical field of motor manufacturing, and comprises a conveying mechanism, a storage hopper arranged on one side of the conveying mechanism, a feeding mechanism, a positive and negative detection mechanism, a flip mechanism, a positioning mechanism and a grabbing mechanism, wherein the feeding mechanism, the positive and negative detection mechanism, the flip mechanism and the positioning mechanism are used for conveying workpieces from the storage hopper to the conveying mechanism, and the grabbing mechanism is used for conveying the workpieces to the positioning mechanism for positioning detection and then discharging; the utility model provides a realize the automatic operation of getting material, location and dress lid to the drain pan to improve production efficiency's technical problem.
Description
Technical Field
The utility model relates to a motor manufacturing technology field especially relates to automatic dress lid mechanism.
Background
In the assembly process of most motors or motors, the bottom shell needs to be taken out of the stock bin, the bottom shell is placed on a corresponding jig in a mode that the concave surface faces upwards after the position of the bottom shell is rightly placed, the assembly holes in the bottom shell correspond to the nut hole positions in the jig one to one, the assembly of subsequent processes of other accessories such as a rotor, a front cover and a gear box is facilitated, most small and medium-sized enterprises still adopt a mode of recruiting a large amount of labor for operation during assembly, and production efficiency is reduced due to factor influences such as fatigue and error easiness caused by manual operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a realize getting automatically to the drain pan, fix a position and dress operation of lid to improve production efficiency's automatic dress lid mechanism, with the problem that proposes in the solution background art.
In order to achieve the above purpose, the technical solution adopted by the utility model is as follows: the utility model provides an automatic capping mechanism, includes conveying mechanism and locates the storage hopper of conveying mechanism one side, transports the work piece to conveying mechanism's feed mechanism, positive and negative detection mechanism, flip mechanism, positioning mechanism and transports the work piece from conveying mechanism to positioning mechanism and fix a position the mechanism that snatchs of detecting back unloading, feed mechanism, positive and negative detection mechanism and flip mechanism set up along conveying mechanism in proper order, positioning mechanism locates conveying mechanism and keeps away from the one end of feed mechanism, snatch the mechanism setting in the positioning mechanism top.
Further, feed mechanism includes angles material module and first drive module, first drive module drive angles the material module and reciprocates in the top of storage hopper and conveying mechanism's top.
Further, angle material module including first slide, pin joint in the first pivot on the first slide, drive first pivot pivoted motor, upper end twine in the stockline, sleeve of angling of first pivot, be located telescopic spring and first magnet, angle the material hole has been seted up on the first slide, angle the lower extreme of stockline and pass in proper order and angle material hole, telescopic both ends and spring, and with first magnet fixed connection, the upper end of spring offsets with the top in the sleeve, and the lower extreme of spring offsets with the upper end of first magnet, the opening that supplies first magnet business turn over is seted up to telescopic lower extreme, telescopic cross section external diameter is greater than the internal diameter of angling the material hole.
Furthermore, the device also comprises a pushing mechanism matched with the feeding mechanism, wherein the pushing mechanism comprises a pushing plate and a pushing cylinder, and the pushing cylinder drives the pushing plate to move back and forth.
Further, still including locating the double-deck mechanism of preventing between feed mechanism and the positive reverse detection mechanism, prevent double-deck mechanism including the first inductor of response work piece height and reject the cylinder, first inductor is mutually supported with the cylinder of rejecting.
Further, positive and negative detection mechanism is including detecting second inductor, locating plate, location cylinder, the third inductor of detection work piece positive and negative that comes the material, location cylinder and third inductor correspond respectively and set firmly in conveying mechanism both sides, location cylinder drive locating plate is along the direction reciprocating motion towards the third inductor, the second inductor is located the location cylinder and is kept away from one side of flip mechanism.
Furthermore, the flip mechanism comprises a fourth sensor for detecting incoming materials, a flip module and an auxiliary module matched with the flip module, the fourth sensor is arranged on one side of the auxiliary module close to the positive and negative detection mechanism, and the flip module and the auxiliary module are respectively arranged on two sides of the conveying mechanism in a mutually corresponding manner;
the overturning module comprises a first clamping plate, an overturning cylinder for driving the first clamping plate to overturn, a first Y-axis cylinder and a first Z-axis cylinder, wherein the first Y-axis cylinder and the first Z-axis cylinder drive the overturning cylinder to move back and forth along the direction towards the auxiliary module;
the auxiliary module comprises a second clamping plate matched with the first clamping plate, a second Y-axis cylinder and a second Z-axis cylinder, wherein the second Y-axis cylinder and the second Z-axis cylinder drive the second clamping plate to move back and forth along the direction of the overturning module, and the second Z-axis cylinder drives the second Y-axis cylinder to move back and forth along the vertical direction.
Further, the grabbing mechanism comprises a mechanical claw for taking and placing the workpiece and a third X-axis driving mechanism, and the third X-axis driving mechanism drives the mechanical claw to horizontally move back and forth along the direction facing the conveying mechanism.
Furthermore, the positioning mechanism comprises a bearing positioning mechanism, a primary positioning mechanism and an accurate positioning mechanism which are sequentially arranged from one end close to the conveying mechanism;
the bearing positioning mechanism comprises a positioning table, a guide mould and a guide cylinder, and the guide cylinder drives the guide mould to move up and down in a reciprocating manner;
the preliminary positioning mechanism comprises a rotating platform, a rotating motor for driving the rotating platform to rotate and an optical fiber sensor, and the optical fiber sensor is matched with the rotating platform;
the accurate positioning mechanism comprises a positioning seat, a first positioning pin and a rotary pressing cylinder, wherein the first positioning pin and the rotary pressing cylinder are fixedly arranged in the positioning seat, and the rotary pressing cylinder is matched with the positioning seat.
Furthermore, the device also comprises auxiliary blanking mechanisms, four groups of mechanical claws are arranged above the positioning mechanism at equal intervals,
the four groups of mechanical claws are a first mechanical claw, a second mechanical claw, a third mechanical claw and a fourth mechanical claw in sequence from one end close to the conveying mechanism;
therefore, the auxiliary blanking mechanism comprises a blanking cylinder and a second positioning pin, and the blanking cylinder and the second positioning pin are fixedly arranged at the lower end of the fourth mechanical claw and are respectively matched with the fourth mechanical claw.
The utility model has the advantages that: the utility model discloses a feed mechanism transports the drain pan from the storage hopper to conveying mechanism, conveying mechanism sends the drain pan to positive and negative detection mechanism and flip mechanism's processing station in proper order, detect out through positive and negative detection mechanism that the drain pan is concave surface up or the drain pan is down, through flip mechanism with concave surface down the drain pan upset, make all drain pan concave surfaces up, then transport the drain pan from conveying mechanism to positioning mechanism through grabbing mechanism and fix a position and detect, make the pilot hole on the drain pan in the correct position, then carry out the unloading operation with the drain pan through grabbing mechanism, unloading operation is the dress lid promptly, namely place the drain pan on corresponding tool through grabbing mechanism, thereby make the utility model realize the operation of automatic material taking, location and dress lid to the drain pan, compare with traditional manual operation, the utility model discloses avoid factor influences such as manual operation is easily tired, easily makes mistakes, the production efficiency is improved to a certain extent.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
fig. 3 is a schematic structural diagram of the feeding mechanism of the present invention;
FIG. 4 is a schematic view of a part of the structure of the present invention;
FIG. 5 is a schematic view of a part of the structure of the present invention;
fig. 6 is a schematic structural view of the gripping mechanism and the positioning mechanism of the present invention;
FIG. 7 is an enlarged view taken at A in FIG. 6;
fig. 8 is a schematic structural view of the gripping mechanism and the positioning mechanism of the present invention;
fig. 9 is an enlarged view at B in fig. 8;
fig. 10 is an enlarged view at C in fig. 8.
The reference signs are:
a conveying mechanism 1, a storage hopper 2,
a feeding mechanism 3, a fishing module 31, a first slide plate 311, a first rotating shaft 312, a first motor 313, a fishing line 314, a sleeve 315, a first magnet 316, a fishing hole 317, a first driving module 32,
a material pushing mechanism 4, a material pushing plate 41, a material pushing cylinder 42,
a double-layer prevention mechanism 5, a first sensor 51, a rejection cylinder 52,
a positive and negative detection mechanism 6, a second sensor 61, a positioning plate 62, a positioning cylinder 63, a third sensor 64,
a flip cover mechanism 7, a fourth sensor 71, a flip module 72, a first clamping plate 721, a flip cylinder 722, a first Y-axis cylinder 723, a first Z-axis cylinder 724, an auxiliary module 73, a second clamping plate 731, a second Y-axis cylinder 732, a second Z-axis cylinder 733,
a grasping mechanism 8, a third X-axis driving mechanism 81, a first gripper 821, a second gripper 822, a third gripper 823, a fourth gripper 824,
a positioning mechanism 9, a bearing positioning mechanism 91, a positioning table 911, a guiding mold 912, a guiding cylinder 913, a sixth sensor 914, a preliminary positioning mechanism 92, a rotary table 921, an optical fiber sensor 922, a seventh sensor 923, a second magnet 924, an accurate positioning mechanism 93, a positioning seat 931, a first positioning pin 932, a rotary pressing cylinder 933, an eighth sensor 934,
the auxiliary blanking mechanism 10, the blanking cylinder 101 and the second positioning pin 102.
Detailed Description
The utility model discloses it is further explained below with the accompanying drawings, like the automatic capping mechanism that fig. 1 to 10 show, including conveying mechanism 1, locate conveying mechanism 1 one side storage hopper 2, transport the work piece from storage hopper 2 to conveying mechanism 1's feed mechanism 3, pushing equipment 4, prevent double-deck mechanism 5, positive and negative detection mechanism 6, flip mechanism 7, positioning mechanism 9, transport the work piece from conveying mechanism 1 to positioning mechanism 9 and fix a position the mechanism 8 that snatchs of unloading after detecting, supplementary unloading mechanism 10 and PLC.
The feeding mechanism 3 comprises a fishing module 31 and a first driving module 32, and the first driving module 32 drives the fishing module 31 to move back and forth above the storage hopper 2 and above the conveying mechanism 1.
The fishing module 31 comprises a first sliding plate 311, a first rotating shaft 312 pivoted on the first sliding plate 311, a first motor 313 driving the first rotating shaft 312 to rotate, a fishing line 314 with the upper end wound on the first rotating shaft 312, a sleeve 315, a spring positioned in the sleeve 315 and a first magnet 316, wherein the first sliding plate 311 is provided with a fishing hole 317, the lower end of the fishing line 314 sequentially penetrates through the fishing hole 317, two ends of the sleeve 315 and the spring and is fixedly connected with the first magnet 316, the upper end of the spring is abutted against the top end in the sleeve 315, the lower end of the spring is abutted against the upper end of the first magnet 316, the lower end of the sleeve 315 is provided with an opening for the first magnet 316 to enter and exit, and the outer diameter of the cross section of the sleeve 315 is larger than the inner diameter of the fishing hole 317; when the first driving module 32 drives the fishing module 31 to be located above the storage hopper 2, the first motor 313 drives the first rotating shaft 312 to rotate, the first magnet 316 is put down through the fishing line 314, the first magnet 316 attracts a bottom shell through magnetism, the bottom shell is pulled upwards through the fishing line 314, the first driving module 32 drives the fishing module 31 to move to the upper side of the conveying belt, the fishing line 314 continuously drives the first magnet 316 to move upwards, the first magnet 316 retracts into the sleeve 315, the spring at the moment is compressed, after the first magnet 316 retracts into the sleeve 315, the bottom shell is blocked by the sleeve 315, the first magnet 316 is far away from the bottom shell, and the bottom shell drops onto the conveying belt after losing attraction.
The pushing mechanism 4 is matched with the feeding mechanism 3, the pushing mechanism 4 comprises a pushing plate 41 and a pushing cylinder 42, and the pushing cylinder 42 drives the pushing plate 41 to move back and forth; after the bottom shell falls onto the conveying belt, the bottom shell may roll to the side edge of the conveying belt, so that the subsequent processes are affected, the bottom shell needs to be pushed to the central part of the conveying belt for conveying, and at the moment, the material pushing cylinder 42 pushes the material pushing plate 41 to push the bottom shell at the side edge to the middle position of the conveying belt.
The double-layer prevention mechanism 5 is arranged between the feeding mechanism 3 and the positive and negative detection mechanism 6, the double-layer prevention mechanism 5 comprises a first sensor 51 for sensing the height of a workpiece and a rejection cylinder 52, the first sensor 51 is matched with the rejection cylinder 52, the first sensor 51 adopts a photoelectric sensor, and the photoelectric sensor is in signal connection with a PLC (programmable logic controller); first magnet 316 attracts to come probably two-layer or multilayer mutual lock bottom shell together, and after two-layer or multilayer bottom shell lock was in the same place, its height can increase, can be sensed highly unusual by first inductor 51 this moment to with signal transmission to PLC, PLC control is rejected cylinder 52 and is pushed away the bottom shell to storage hopper 2 in.
The positive and negative detection mechanism 6 comprises a second sensor 61 for detecting supplied materials, a positioning plate 62, a positioning cylinder 63 and a third sensor 64 for detecting the positive and negative surfaces of a workpiece, the positioning cylinder 63 and the third sensor 64 are respectively and fixedly arranged at two sides of the conveying mechanism 1 correspondingly, the positioning cylinder 63 drives the positioning plate 62 to move back and forth along the direction towards the third sensor 64, the second sensor 61 is arranged at one side of the positioning cylinder 63 far away from the cover turning mechanism 7, the second sensor 61 and the third sensor 64 both adopt photoelectric sensors, and are all connected with the PLC by signals, after the second sensor 61 senses the incoming material, the positioning cylinder 63 drives the positioning plate 62 to extend out, so that the bottom shell is clamped between the positioning plate 62 and the edge of the conveying rack, meanwhile, the third sensor 64 detects whether the concave surface of the bottom shell faces upwards, the concave surface of the bottom shell faces upwards and is defined as the front surface, and the third sensor 64 transmits a detection signal to the PLC for analysis and processing; thereby make positive and negative detection mechanism 6 play and make the drain pan equidistance transmission in proper order and detect the positive and negative effect of drain pan.
The flip cover mechanism 7 comprises a fourth sensor 71 for detecting incoming materials, a flip module 72 and an auxiliary module 73 mutually matched with the flip module 72, the fourth sensor 71 is arranged on one side of the auxiliary module 73 close to the positive and negative detection mechanism 6, and the flip module 72 and the auxiliary module 73 are respectively and correspondingly arranged on two sides of the conveying mechanism 1; the fourth sensor 71 is a photoelectric sensor, and the photoelectric sensor is in signal connection with the PLC.
The flipping module 72 includes a first clamping plate 721, a flipping cylinder 722 for driving the first clamping plate 721 to flip, a first Y-axis cylinder 723 for driving the flipping cylinder 722 to move back and forth in a direction toward the auxiliary module 73, and a first Z-axis cylinder 724, wherein the first Z-axis cylinder 724 drives the flipping cylinder 722 and the first Y-axis cylinder 723 to move back and forth in a vertical direction.
The auxiliary module 73 includes a second clamping plate 731 cooperating with the first clamping plate 721, a second Y-axis cylinder 732 and a second Z-axis cylinder 733 for driving the second clamping plate 731 to reciprocate in a direction toward the flipping module 72, and the second Z-axis cylinder 733 for driving the second Y-axis cylinder 732 to reciprocate vertically.
When the fourth sensor 71 senses the incoming material, a signal is transmitted to the PLC, and the PLC controls the flip mechanism 7 to perform corresponding operations by combining the front and back information of the bottom case given by the front and back detection mechanism 6; when the concave surface of the bottom shell faces upwards, the flip mechanism 7 does not do any operation; when the concave surface of the bottom shell is downward, the PLC controls the first Y-axis cylinder 723 to drive the turnover cylinder 722 to extend out, meanwhile, the second Y-axis cylinder 732 drives the second clamping plate 731 to extend out, one side of the first clamping plate 721 and one side of the second clamping plate 731, which are close to the bottom shell, are arc-shaped, so that better clamping is facilitated, after the bottom shell is clamped by the first clamping plate 721 and the second clamping plate 731 simultaneously, the first Z-axis cylinder 724 drives the turnover cylinder 722 to move upwards, meanwhile, the second Z-axis cylinder 733 drives the second Y-axis cylinder 732 to move upwards, the bottom shell is lifted up, the turnover cylinder drives the first clamping plate 721 to turn over 722 by one hundred eighty degrees, the bottom shell is turned over, and meanwhile, the second clamping plate 731 is also separated, so that the.
The grabbing mechanism 8 comprises a mechanical claw for taking and placing the workpiece and a third X-axis driving mechanism 81, and the third X-axis driving mechanism 81 drives the mechanical claw to horizontally move back and forth along the direction towards the conveying mechanism 1.
The four mechanical claws are arranged above the positioning mechanism 9 at equal intervals, and the four mechanical claws are a first mechanical claw 821, a second mechanical claw 822, a third mechanical claw 823 and a fourth mechanical claw 824 in sequence from one end close to the conveying mechanism 1.
The positioning mechanism 9 includes a bearing positioning mechanism 91, a preliminary positioning mechanism 92, and a precise positioning mechanism 93, which are arranged in this order from the end close to the conveying mechanism 1.
The bearing positioning mechanism 91 comprises a positioning table 911, a guide mold 912, a guide cylinder 913 and a sixth sensor 914 for detecting whether a product exists or not, wherein the sixth sensor 914 adopts a photoelectric sensor which is connected with a PLC signal, and the guide cylinder 913 drives the guide mold 912 to move up and down in a reciprocating manner; a universal bearing is embedded in the center of the bottom surface of the bottom shell, the position of the universal bearing may be in a skew state, which affects the subsequent installation of a motor rotating shaft, and the universal bearing needs to be correctly positioned at a station of the bearing positioning mechanism 91; the straightening mold 912 is in a cylindrical shape, the cylindrical shape can be just clamped into the bottom shell from the upper end of the bottom shell, a conical block is fixedly arranged at the middle position of the bottom end of the straightening mold 912, when the third X-axis driving mechanism 81 drives the first mechanical claw 821 to grab the bottom shell from the conveying belt and place the bottom shell on the positioning table 911, the straightening cylinder 913 drives the straightening mold 912 to downwards extend into the bottom shell, and meanwhile, the conical block at the bottom end of the straightening mold 912 straightens the universal bearing on the bottom shell.
The preliminary positioning mechanism 92 comprises a rotating table 921, a second magnet 924 fixedly arranged at the upper end of the rotating table 921, a rotating motor for driving the rotating table 921 to rotate, an optical fiber sensor 922 and a seventh sensor 923 for detecting whether a product exists or not, wherein the seventh sensor 923 adopts a photoelectric sensor, the photoelectric sensor is in signal connection with a PLC (programmable logic controller), the optical fiber sensor 922 is in signal connection with the PLC, and the optical fiber sensor 922 is matched with the rotating table 921; offer the wire casing mouth that is used for wearing the electric wire on the face of cylinder of drain pan, still block at the edge of online notch and be equipped with the cutting ferrule to avoid the electric wire to be cut, optical fiber inductor 922's effect lies in: sensing whether the clamping sleeve exists or not and controlling the angle of the bottom shell by matching with the PLC; the specific working mode is as follows: after third X axle actuating mechanism 81 drives second gripper 822 and snatchs the drain pan from location platform 911 and put revolving stage 921, adsorb the drain pan in the upper end of revolving stage 921 through second magnet 924, rotating machine drive revolving stage 921 is at the uniform velocity rotatory, optic fibre inductor 922 is from sensing behind the first wire slot mouth limit of line notch, with signal transmission to PLC, revolving stage 921 is at the uniform velocity rotatory, make optic fibre inductor 922 sense the second wire slot mouth limit of line notch, and with signal transmission to PLC, the time on two wire slot mouth limits that PLC analytic processing sensed, calculate the rotatory angle of drain pan, with this whether the judgement cutting ferrule exists, simultaneously according to the rotatory angle of drain pan, adjust the drain pan to correct angle.
The accurate positioning mechanism 93 comprises a positioning seat 931, a first positioning pin 932 fixedly arranged in the positioning seat 931, a rotary pressing cylinder 933 and an eighth sensor 934 for detecting whether a product exists or not, the eighth sensor 934 adopts a photoelectric sensor, the photoelectric sensor is in signal connection with a PLC, the number of the first positioning pins 932 is two, and the rotary pressing cylinder 933 is matched with the positioning seat 931; set up four screw holes that are used for the assembly to fix on the drain pan, need put the screw hole to correct position, do benefit to and assemble with other accessories, after third X axle actuating mechanism 81 drive third gripper 823 snatchs the drain pan from revolving stage 921 and put positioning seat 931, through rotatory down the cylinder 933 with the drain pan in positioning seat 931 impresses downwards, two locating pins insert two screw holes respectively simultaneously, realize the accurate location of drain pan.
Therefore, the auxiliary blanking mechanism 10 includes two blanking cylinders 101 and two second positioning pins 102, and the two blanking cylinders 101 and the two second positioning pins 102 are both fixedly disposed at the lower end of the fourth gripper 824 and are respectively matched with the fourth gripper 824; after the bottom shell is precisely positioned by the precise positioning mechanism 93, the third X-axis driving mechanism 81 drives the fourth mechanical claw 824 to grab and place the bottom shell from the positioning seat 931 onto a corresponding jig, and the operation is called blanking; when the fourth gripper 824 grabs the bottom case from the positioning seat 931, the two second positioning pins 102 are inserted into the two other screw holes on the bottom case simultaneously, so as to prevent the bottom case from deviating in the grabbing process, when the bottom case moves to the upper side of the jig, the telescopic rod of the feeding cylinder 101 extends downwards, and pushes the bottom case to the corresponding position on the jig, so as to complete the cover loading.
The utility model discloses a theory of operation does: 1. when the first driving module 32 drives the fishing material module 31 to be positioned above the storage hopper 2, the first motor 313 drives the first rotating shaft 312 to rotate, the first magnet 316 is put down through the fishing material line 314, the first magnet 316 attracts a bottom shell through magnetism, the bottom shell is pulled upwards through the fishing material line 314, the first driving module 32 drives the fishing material module 31 to move to the upper side of the conveying belt, the fishing material line 314 continuously drives the first magnet 316 to move upwards, so that the first magnet 316 retracts into the sleeve 315, the spring is compressed at the moment, after the first magnet 316 retracts into the sleeve 315, the bottom shell is blocked by the sleeve 315, the first magnet 316 is far away from the bottom shell, so that the bottom shell drops onto the conveying belt after losing attraction; after the bottom shell falls onto the conveying belt, the pushing cylinder 42 pushes the pushing plate 41 to push the bottom shell on the side edge to the middle position of the conveying belt;
2. when two or more layers of bottom shells which are mutually buckled are attracted by the first magnet 316, the height of the bottom shells is increased, the first sensor 51 senses that the height is abnormal at the moment, a signal is transmitted to the PLC, and the PLC controls the removing cylinder 52 to push the bottom shells into the storage hopper 2;
3. after the second sensor 61 senses the incoming material, the positioning cylinder 63 drives the positioning plate 62 to extend out, so that the bottom shell is clamped between the positioning plate 62 and the edge of the conveying frame, meanwhile, the third sensor 64 detects whether the bottom shell is concave upwards, the concave upwards of the bottom shell is defined as the front side, and the third sensor 64 transmits a detection signal to the PLC for analysis and processing; so that the positive and negative detection mechanism 6 plays the roles of enabling the bottom shell to sequentially transmit in equal distance and detecting the positive and negative of the bottom shell;
4. when the fourth sensor 71 senses the incoming material, a signal is transmitted to the PLC, and the PLC controls the flip mechanism 7 to perform corresponding operations by combining the front and back information of the bottom case given by the front and back detection mechanism 6; when the concave surface of the bottom shell faces upwards, the flip mechanism 7 does not do any operation; when the concave surface of the bottom shell faces downwards, the PLC controls the first Y-axis cylinder 723 to drive the turnover cylinder 722 to extend out, the second Y-axis cylinder 732 drives the second clamping plate 731 to extend out, one side of the first clamping plate 721 and one side of the second clamping plate 731, which are close to the bottom shell, are arc-shaped, so that better clamping is facilitated, after the bottom shell is clamped by the first clamping plate 721 and the second clamping plate 731 simultaneously, the first Z-axis cylinder 724 drives the turnover cylinder 722 to move upwards, the second Z-axis cylinder 733 drives the second Y-axis cylinder 732 to move upwards to lift the bottom shell, the turnover cylinder drives the first clamping plate 721 to turn over by one hundred and eighty degrees, so that the bottom shell leaves the second clamping plate 731 while being turned over, and the turnover cover of the bottom shell is realized;
5. after the third X-axis driving mechanism 81 drives the first gripper 821 to pick the bottom shell from the conveyor belt and place the bottom shell on the positioning table 911, the guiding cylinder 913 drives the guiding mold 912 to extend downward into the bottom shell, and the conical block at the bottom end of the guiding mold 912 guides the universal bearing on the bottom shell; after the third X-axis driving mechanism 81 drives the second gripper 822 to grasp the bottom case from the positioning table 911 and place the bottom case on the rotating table 921, the rotating motor drives the rotating table 921 to rotate at a constant speed, the optical fiber sensor 922 senses the edge of the first slot opening of the slot opening, transmits a signal to the PLC, the rotating table 921 rotates at a constant speed, so that the optical fiber sensor 922 senses the edge of the second slot opening of the slot opening and transmits the signal to the PLC, the PLC analyzes and processes the sensed time of the two slot opening edges, calculates the rotating angle of the bottom case, judges whether the card sleeve exists or not, and adjusts the bottom case to a correct angle according to the rotating angle of the bottom case; after the third X-axis driving mechanism 81 drives the third gripper 823 to grab and place the bottom shell from the rotary table 921 onto the positioning seat 931, the bottom shell is pressed downward into the positioning seat 931 by rotating the pressing cylinder 933, and the two positioning pins are inserted into the two screw holes respectively, so that the bottom shell is accurately positioned;
6. when the fourth gripper 824 grabs the bottom case from the positioning seat 931, the two second positioning pins 102 are inserted into the two other screw holes on the bottom case simultaneously, so as to prevent the bottom case from deviating in the grabbing process, when the bottom case moves to the upper side of the jig, the telescopic rod of the feeding cylinder 101 extends downwards, and pushes the bottom case to the corresponding position on the jig, so as to complete the cover loading.
The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides an automatic dress lid mechanism, includes conveying mechanism and locates the storage hopper of conveying mechanism one side, its characterized in that: the automatic feeding device is characterized by further comprising a feeding mechanism, a positive and negative detection mechanism, a flip mechanism and a positioning mechanism which are used for conveying workpieces to the conveying mechanism from the storage hopper, and a grabbing mechanism which is used for conveying the workpieces to the positioning mechanism for positioning and detecting the blanking, wherein the feeding mechanism, the positive and negative detection mechanism and the flip mechanism are sequentially arranged along the conveying mechanism, the positioning mechanism is arranged at one end, far away from the feeding mechanism, of the conveying mechanism, and the grabbing mechanism is arranged above the positioning mechanism.
2. An automatic capping mechanism according to claim 1, wherein: the feed mechanism includes angles material module and first drive module, first drive module drive angles the material module and reciprocates in the top of storage hopper and conveying mechanism's top.
3. An automatic capping mechanism according to claim 2, wherein: it includes first slide, pin joint in the first pivot on the first slide, drives first pivot pivoted first motor, upper end winding in the stockline, sleeve, the spring that is located the sleeve of angling of first pivot and first magnet to angle material module, angle the material hole on the first slide, angle the lower extreme of stockline and pass in proper order and angle material hole, telescopic both ends and spring, and with first magnet fixed connection, the upper end of spring offsets with the top in the sleeve, and the lower extreme of spring offsets with the upper end of first magnet, the opening that supplies first magnet business turn over is seted up to telescopic lower extreme, telescopic cross section external diameter is greater than the internal diameter of angling the material hole.
4. An automatic capping mechanism according to claim 1, wherein: the material pushing device comprises a material pushing plate and a material pushing cylinder, and the material pushing cylinder drives the material pushing plate to move back and forth.
5. An automatic capping mechanism according to claim 1, wherein: still including locating the double-deck mechanism of preventing between feed mechanism and the positive reverse detection mechanism, prevent double-deck mechanism including the first inductor of response work piece height and reject the cylinder, first inductor mutually supports with rejecting the cylinder.
6. An automatic capping mechanism according to claim 1, wherein: the positive and negative detection mechanism comprises a second sensor for detecting the coming material, a positioning plate, a positioning cylinder and a third sensor for detecting the positive and negative surfaces of a workpiece, wherein the positioning cylinder and the third sensor are respectively and correspondingly fixedly arranged on two sides of the conveying mechanism, the positioning cylinder drives the positioning plate to move back and forth along the direction towards the third sensor, and the second sensor is arranged on one side, away from the flip mechanism, of the positioning cylinder.
7. An automatic capping mechanism according to claim 1, wherein: the flip mechanism comprises a fourth sensor for detecting incoming materials, a flip module and an auxiliary module matched with the flip module, the fourth sensor is arranged on one side of the auxiliary module close to the positive and negative detection mechanism, and the flip module and the auxiliary module are respectively arranged on two sides of the conveying mechanism in a mutually corresponding mode;
the overturning module comprises a first clamping plate, an overturning cylinder for driving the first clamping plate to overturn, a first Y-axis cylinder and a first Z-axis cylinder, wherein the first Y-axis cylinder and the first Z-axis cylinder drive the overturning cylinder to move back and forth along the direction towards the auxiliary module;
the auxiliary module comprises a second clamping plate matched with the first clamping plate, a second Y-axis cylinder and a second Z-axis cylinder, wherein the second Y-axis cylinder and the second Z-axis cylinder drive the second clamping plate to move back and forth along the direction of the overturning module, and the second Z-axis cylinder drives the second Y-axis cylinder to move back and forth along the vertical direction.
8. An automatic capping mechanism according to claim 1, wherein: the grabbing mechanism comprises a mechanical claw for taking and placing a workpiece and a third X-axis driving mechanism, and the third X-axis driving mechanism drives the mechanical claw to horizontally move back and forth along the direction towards the conveying mechanism.
9. An automatic capping mechanism according to any one of claims 1 to 8, wherein: the positioning mechanism comprises a bearing positioning mechanism, a primary positioning mechanism and an accurate positioning mechanism which are sequentially arranged from one end close to the conveying mechanism;
the bearing positioning mechanism comprises a positioning table, a guide mould and a guide cylinder, and the guide cylinder drives the guide mould to move up and down in a reciprocating manner;
the preliminary positioning mechanism comprises a rotating platform, a rotating motor for driving the rotating platform to rotate and an optical fiber sensor, and the optical fiber sensor is matched with the rotating platform;
the accurate positioning mechanism comprises a positioning seat, a first positioning pin and a rotary pressing cylinder, wherein the first positioning pin and the rotary pressing cylinder are fixedly arranged in the positioning seat, and the rotary pressing cylinder is matched with the positioning seat.
10. An automatic capping mechanism according to claim 8, wherein: also comprises an auxiliary blanking mechanism, four groups of mechanical claws are arranged above the positioning mechanism at equal intervals,
the four groups of mechanical claws are a first mechanical claw, a second mechanical claw, a third mechanical claw and a fourth mechanical claw in sequence from one end close to the conveying mechanism;
therefore, the auxiliary blanking mechanism comprises a blanking cylinder and a second positioning pin, and the blanking cylinder and the second positioning pin are fixedly arranged at the lower end of the fourth mechanical claw and are respectively matched with the fourth mechanical claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073539.0U CN211791184U (en) | 2020-01-14 | 2020-01-14 | Automatic dress lid mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073539.0U CN211791184U (en) | 2020-01-14 | 2020-01-14 | Automatic dress lid mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211791184U true CN211791184U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020073539.0U Active CN211791184U (en) | 2020-01-14 | 2020-01-14 | Automatic dress lid mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN211791184U (en) |
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2020
- 2020-01-14 CN CN202020073539.0U patent/CN211791184U/en active Active
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