Multifunctional bottle cap assembly practical training system

Abstract

The utility model relates to a multifunctional bottle cap assembling practical training system, which comprises a bottle cap conveying device, a bottle cap feeding device, a bottle cap removing device, a bottle cap assembling device and a bottle conveying device, wherein the bottle cap feeding device, the bottle cap removing device and the bottle cap assembling device are arranged along the circumferential direction of the bottle cap conveying device; according to the practical training platform, the linear conveying belt device is arranged to achieve movement of bottles, meanwhile, the rotary conveying device is arranged to achieve movement of bottle caps among the technological process modules, on the basis that the practical training platform meets the multifunctional teaching requirement, the size of the practical training platform is reduced by optimizing the layout of all the devices of the practical training platform, and the practical training platform is convenient to use. And more practical training platforms can be accommodated in the practical training space with the same area, so that more students participating in training are allowed to operate at the same time, and the average practical training class hour of the students is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a teaching practical training platform, in particular to a multifunctional bottle cap assembly practical training system. BACKGROUND

[0002] The teaching practical training platform provides a practical training place simulating a real working environment, so that students can be closer to and understand actual engineering projects. Through practical training, students' comprehensive abilities of analysis, design and debugging in industrial automation systems are cultivated, and students' abilities in preliminary engineering design are improved, and students' practical manipulative abilities are strengthened.

[0003] The multifunctional bottle cap assembly practical training device of the prior art integrates automatic feeding and conveying, automatic feeding, automatic capping, automatic capping and automatic discharging and conveying into one teaching practical training device, however, its cost is high and its volume is too large, so that multiple sets cannot be arranged in a limited practical training room, resulting in limited teaching practical training activities and low "practical training hours per student".

[0004] Therefore, it is particularly important to provide a multifunctional bottle cap assembly practical training system with small volume, small weight, portability and high integration under the premise of meeting the teaching needs. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims at overcoming the defects or deficiencies of the prior art, and provides a multifunctional bottle cap assembly practical training system.

[0006] A multifunctional bottle cap assembly practical training system comprises a bottle cap conveying device, a bottle cap feeding device, a bottle cap removing device and a bottle cap assembly device arranged along the circumferential direction of the bottle cap conveying device, and a bottle conveying device arranged on the other side of the bottle cap assembly device, wherein

[0007] The bottle conveying device comprises a linear transmission belt which moves along a horizontal direction;

[0008] The bottle cap conveying device comprises a first mounting bottom plate, a second DC speed regulating motor fixedly arranged on the first mounting bottom plate, and a turntable which is rotated on a horizontal plane by the second DC speed regulating motor through a second transmission module;

[0009] The bottle cap feeding device comprises a second support provided with a first through hole, a material groove provided with a second through hole on both sides of the bottom, a bottle cap pushing-out module fixedly arranged on the second support, and a bottle cap downward pressing module fixedly arranged vertically on the second support; the bottle cap pushing-out module is used for pushing the bottle cap at the bottom of the material groove to above the first through hole, and the bottle cap downward pressing module is used for pressing the bottle cap downward to pass through the first through hole and send it to the turntable;

[0010] The bottle cap removing device comprises a third support, a first rotary air cylinder, a transmission unit and a first suction cup arranged on the third support; under the action of the first rotary air cylinder and the transmission of the transmission unit, the first suction cup can rotate around a horizontal shaft and continuously keep vertical downward in the process; the first suction cup removes the bottle cap not meeting the requirements from the turntable under the action of the first rotary air cylinder and the transmission unit.

[0011] The bottle cap assembling device comprises a fourth support, a second rotary air cylinder fixedly arranged on the fourth support, a second rotary arm connected with the second rotary air cylinder and rotating around a vertical central shaft, and an assembling unit fixedly connected with the second rotary arm; the assembling unit is transferred from the turntable to the bottle conveying device under the action of the second rotary air cylinder and the second rotary arm.

[0012] Compared with the prior art, the multifunctional bottle cap assembling practical training system has the following advantages: the devices involved in each process flow module are installed on the same side of the belt conveying device, a rotary conveying device is further utilized to realize the movement of the bottle cap between the process flow modules, the volume of the practical training platform is reduced by optimizing the layout of the devices of the practical training platform, more practical training platforms can be accommodated in the same area of the practical training space, more participating students are allowed to operate at the same time, and the "student training hours" are improved;

[0013] In an embodiment, the bottle conveying device comprises a first support, a first direct current speed regulation motor, a first transmission module and a conveying belt arranged on the first support; under the driving action of the first direct current speed regulation motor and the transmission action of the first transmission module, the conveying belt moves along a horizontal direction.

[0014] In an embodiment, the bottle cap conveying device further comprises an index plate and a second transmission module fixedly arranged on the first mounting bottom plate; the index plate is fixedly connected with the turntable, the second direct current speed regulation motor transmits power to the index plate through the second transmission module, the index plate controls the turntable to rotate at a set angle of 120 degrees on the horizontal plane; the turntable is provided with a first placing groove, a second placing groove and a third placing groove penetrating through the bottom thereof.

[0015] In an embodiment, the bottle cap conveying device further comprises a third sensor arranged on the first mounting bottom plate and used for detecting whether the bottle cap feeding device feeds the bottle cap to the turntable, and a fourth sensor used for detecting the front and back surfaces of the bottle cap; the third sensor and the fourth sensor are rectangular photoelectric sensors.

[0016] In an embodiment, the bottle cap pushing-out module in the bottle cap feeding device comprises a first double-shaft air cylinder and a first pushing block fixedly arranged in sequence along a horizontal direction on the second support, wherein the first pushing block is connected with the first double-shaft air cylinder; under the action of the first double-shaft air cylinder, the first pushing block slides in a horizontal direction in the second through hole at the bottom of the trough; the bottle cap pressing-down module comprises an air cylinder fixing piece and a first single-shaft air cylinder fixedly arranged on the second support, the first single-shaft air cylinder extends through the first through hole, the extending direction of the first double-shaft air cylinder is perpendicular to the extending direction of the first single-shaft air cylinder and intersects at the first through hole; the first through hole is coaxially arranged above the first placing groove.

[0017] In an embodiment, the first suction disc in the bottle cap removing device can be coaxially arranged above the second placing groove.

[0018] In an embodiment, the assembling unit in the bottle cap assembling device comprises a second single-shaft air cylinder and a second suction disc; one end of the second rotating arm is sleeved on the second rotating air cylinder, the other end of the second rotating arm is fixedly connected with the second single-shaft air cylinder perpendicularly, the extending direction of the second single-shaft air cylinder is perpendicular to the moving direction of the conveying belt; the second suction disc is connected with the second single-shaft air cylinder; the first suction disc can be coaxially arranged above the third placing groove.

[0019] In an embodiment, the bottle cap assembling device further comprises a positioning unit, specifically comprising a rotating positioning block fixing piece fixedly arranged on the second rotating air cylinder, and a rotating positioning block fixedly arranged on the rotating positioning block fixing piece, and the rotating positioning block is arranged in the movement path of the second rotating arm, and the specific arrangement position is determined according to actual needs.

[0020] In an embodiment, the positioning device further comprises a positioning air cylinder installation plate fixedly arranged on the fourth support, a positioning air cylinder fixedly arranged on the positioning air cylinder installation plate, and a blocking block connected with the positioning air cylinder; the blocking block is arranged at the assembling position of the conveying belt, and is used for fixing the bottle at the assembling position for assembling.

[0021] In an embodiment, the controller is electrically connected with the bottle conveying device, the bottle cap conveying device, the bottle cap feeding device, the bottle cap removing device and the bottle cap assembling device.

[0022] In order to better understand and implement, the utility model is described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The drawings show the structure distribution of the devices involved in the utility model;

[0024] Figure 2 The drawings show the structure distribution of the devices involved in the utility model;

[0025] Figure 3The utility model relates to a bottle conveying device structure schematic view.

[0026] Figure 4 The utility model relates to a bottle cap conveying device structure schematic view.

[0027] Figure 5 The utility model relates to a bottle cap conveying device structure schematic view.

[0028] Figure 6 The utility model relates to a bottle cap feeding device structure schematic view.

[0029] Figure 7 The utility model relates to a bottle cap removing device structure schematic view.

[0030] Figure 8 The utility model relates to a bottle cap assembling device structure schematic view.

[0031] Figure 9 The utility model relates to a positioning device structure schematic view. Specific implementation

[0032] The scheme of the utility model will be explained in detail in connection with the drawings.

[0033] As shown in the figure, the multifunctional bottle cap assembling practical training system of the utility model embodiment includes a rack 100, and bottle conveying device 200, bottle cap conveying device 300, bottle cap feeding device 400, bottle cap removing device 500, bottle cap assembling device 600, positioning device 700 set on the rack 100, and controller 800.

[0034] The controller 800 is electrically connected with the rack 100, bottle conveying device 200, bottle cap conveying device 300, bottle cap feeding device 400, bottle cap removing device 500, bottle cap assembling device 600 and positioning device 700.

[0035] The rack 100 includes platform bottom plate 110, two platform side plates 120 perpendicular to the platform bottom plate 110 and oppositely arranged, working platform 130 parallelly opposite to the platform bottom plate 110 and vertically connected with the platform side plate 120, platform panel 140 fixedly arranged on one side of the working platform 130 and at a certain angle with the working platform 130, electrical panel fixed metal plate 150 fixedly arranged between the two platform side plates 120, electrical panel 160 fixedly arranged at a certain angle with the electrical panel fixed metal plate 150, four form wheels 170 fixedly arranged below the platform bottom plate 110.

[0036] Further, the platform panel 140 further includes power switch panel 141, button panel 142 and touch screen panel 143.

[0037] In order to fix the electric wire and cable on the working platform 130, the working platform 130 further comprises a wire slot 131 fixedly arranged thereon, and the specific position of the wire slot 131 can be determined according to the actual wiring position.

[0038] In order to control the output pressure of the gas, remove the pollutants and solid particles therein, the working platform 130 further comprises a pressure regulating filter 132 fixedly arranged thereon.

[0039] Further, the working platform 130 further comprises an electromagnetic valve group warning light 133 fixedly arranged thereon, and the warning light 133 is electrically connected with the controller 800, and specifically, the green light indicates that the system is running; the yellow light indicates that the system is in suspension or warning; and the red light indicates that the system is in stop or failure.

[0040] Further, the working platform 130 further comprises an electromagnetic valve group 134 fixedly arranged thereon, and specifically, the electromagnetic valve group 134 comprises a first electromagnetic valve 1341 connected with the first double-shaft cylinder 431 through a plurality of pipelines, a second electromagnetic valve 1342 connected with the first single-shaft cylinder 442 through a plurality of pipelines, a third electromagnetic valve 1343 connected with the first rotary cylinder 521 through a plurality of pipelines, a fourth electromagnetic valve 1344 connected with the first suction cup 5232 through a plurality of pipelines, a fifth electromagnetic valve 1345 connected with the second rotary cylinder 621 through a plurality of pipelines, a sixth electromagnetic valve 1346 connected with the second single-shaft cylinder 6231 through a plurality of pipelines, and a seventh electromagnetic valve 1347 connected with the second suction cup 6232 through a plurality of pipelines.

[0041] Further, the working platform 130 further comprises a DC speed regulator 135 fixedly arranged thereon, and specifically, the DC speed regulator 135 comprises a first DC speed regulator 1351 connected with the first DC speed regulating motor 220, and a second DC speed regulator 1352 connected with the second DC speed regulating motor 330.

[0042] The bottle conveying device 200 comprises a first support 210, and a first DC speed regulating motor 220, a first transmission module 230, and a conveying belt 240 arranged on the first support 210; under the driving action of the first DC speed regulating motor 220 and the transmission action of the first transmission module 230, the conveying belt 240 moves along a horizontal direction.

[0043] The first support 210 comprises two first vertical support members 211 fixedly arranged on the working platform 130 and arranged in parallel, a transverse support member 212 fixedly and perpendicularly connected with the first vertical support members 211 through a plurality of T-shaped profile connecting plates, and a fixed support 213; the fixed support 213 comprises a first fixed support 213A and a second fixed support 213B, which are arranged at two ends of the transverse support member 212, respectively.

[0044] Specifically, the first fixed support 213A and the second fixed support 213B each include two fixed plates arranged in parallel, which are arranged on both sides of the transverse support 212 and fixedly connected thereto.

[0045] Specifically, the distance between the two parallel lines is equal to the width of the transverse support 212.

[0046] Specifically, the first vertical support 211 is fixedly arranged on the workbench by an angle code (not shown in the figure).

[0047] Specifically, the transverse support 212 is a long metal piece for supporting the conveying belt 240, and there is a gap between the transverse support 212 and the first vertical support 211 for passing through the conveying belt 240.

[0048] The first transmission module 230 includes a first driving unit 231 and a first driven unit 232. The first driving unit 231 includes a first driving shaft 2311 fixedly arranged on the first fixed support 213A, a first driving wheel 2312 sleeved on the first driving shaft 2311, and a first synchronous belt 2313 sleeved on the first driving wheel 2312 and the first DC speed regulation motor 220. The first driven unit 232 includes a first driven shaft 2321 fixedly arranged on the second fixed support 213B and a first driven wheel 2322 sleeved on the first driven shaft 2321. The first synchronous belt 2313 is wound around the first driving wheel 2312, the transverse support 212, and the first driven wheel 2322. Under the drive of the first DC speed regulation motor 220, the first driving shaft 2311 rotates to drive the conveying belt 240 to move in a horizontal direction.

[0049] Further, in order to prevent the conveying belt 240 from slipping and improve the transmission efficiency, a tensioning wheel 233 is fixedly arranged in the second fixed support 213B, and the conveying belt 240 is sleeved on the tensioning wheel 233. The tensioning wheel 233 is used to adjust the tension of the conveying belt 240 to ensure good contact between the conveying belt 240 and the first driving wheel 2312 and the first driven wheel 2322.

[0050] Specifically, the first DC speed regulation motor 220 is used to provide power for the rotation of the first driving wheel 2312, and when the first DC speed regulation motor 220 is working, the first driving wheel 2312 can rotate to drive the conveying belt 240 to move. The first driving wheel 2312 is used to provide power for the operation of the conveying belt 240. The first driven wheel 2322 is used to support the conveying belt 240. The conveying belt 240 is usually made of rubber, plastic, metal or other materials, and can be flat or grooved to adapt to different shapes and weights of objects.

[0051] Further, the first sensor 251 is fixedly arranged on the conveying belt 240 to detect whether the bottle reaches the designated assembly position.

[0052] Further, the first terminal table 260 is fixedly arranged on the first vertical support 211.

[0053] The bottle cap conveying device 300 comprises a first mounting base plate 310, an indexing disc 320 fixedly arranged on the first mounting base plate 310, a second direct current speed regulation motor 330 fixedly connected with the indexing disc 320, a second transmission module 340, and a rotating disc 350 fixedly arranged on the indexing disc 320.

[0054] The first mounting base plate 310 is fixedly arranged on the working platform 130.

[0055] The indexing disc 320 comprises an input shaft 321, an indexing disc body 322, and an output shaft 323, wherein the input shaft 321 is connected with the output shaft 323 through the indexing disc body 322; the input shaft 321 is connected with the second transmission module 340, and the output shaft 323 is fixedly connected with the rotating disc 350; the indexing disc 320 can output a precise rotation of 120 degrees, so that the rotating disc 350 can be precisely rotated by 120 degrees under the action of the indexing disc 320 each time.

[0056] Further, the second sensor 361 is fixedly arranged on the indexing disc 320 to detect the rotation angle of the indexing disc 320; the second sensor 361 outputs a signal each time, which represents that the rotating disc 350 rotates by 120 degrees under the action of the indexing disc 320. In the embodiment, the second sensor 361 is a slot photoelectric sensor.

[0057] The second transmission module 340 comprises a second driving wheel 341, a second driven wheel 342, and a second synchronous belt 343; the second driving wheel 341 is sleeved on the second direct current speed regulation motor 330; the second driven wheel 342 is sleeved on the input shaft 321 of the indexing disc 320; and the second synchronous belt 343 is wound on the second driving wheel 341 and the second driven wheel 342; under the driving of the second direct current speed regulation motor 330, the indexing disc 320 works.

[0058] The rotating disc 350 is a circular disc, which is provided with a plurality of bottle cap placing grooves with the same size as the bottle cap along the circumferential direction, specifically comprising a first placing groove 351, a second placing groove 352, and a third placing groove 353, and the adjacent angle between the bottle cap placing grooves is 120 degrees; the bottom of the bottle cap placing groove is through.

[0059] Further, the first mounting base plate 310 is provided with a third sensor 362 for detecting whether the bottle cap feeding device 400 feeds the bottle cap to the turntable, and a fourth sensor 363 for detecting the front and back of the bottle cap. In the embodiment, the third sensor 362 and the fourth sensor 363 are rectangular photoelectric sensors.

[0060] Further, the second terminal table 370 is fixedly arranged on the first mounting base plate 310.

[0061] The bottle cap feeding device 400 comprises a second support 410, and a hopper 420, a bottle cap pushing-out module 430, and a bottle cap pressing-down module 440 fixedly arranged on the second support 410.

[0062] The second support 410 comprises a second mounting base plate 411, two second vertical supports 412 arranged in parallel and fixedly connected to the second mounting base plate 411 perpendicularly, and a first support top plate 413 fixedly connected to the second vertical supports 412 perpendicularly and arranged in parallel opposite to the second mounting base plate 411; the first support top plate 413 is provided with a first through hole 4131 (not shown in the figure) in the same shape as the bottle cap.

[0063] Specifically, the bottle cap pushing-out module 430, the hopper 420, and the bottle cap pressing-down module 440 are sequentially fixedly arranged on the first support top plate 413 in a horizontal direction.

[0064] The hopper 420 is a gravity well type hopper, and both sides of the bottom thereof are provided with second through holes 421 (not shown in the figure).

[0065] The bottle cap pushing-out module 430 comprises a first double-shaft air cylinder 431 and a first pushing block 432; the first pushing block 432 is connected to the first double-shaft air cylinder 431, and slides in the second through hole 421 in a direction under the action of the first double-shaft air cylinder 431.

[0066] Specifically, the first double-shaft air cylinder 431 is provided with a first air cylinder sensor 431A and a second air cylinder sensor 431B inside and arranged in an extending direction for detecting the extending and retracting actions of the first double-shaft air cylinder 431;

[0067] Further, the bottle cap pushing-out module 430 further comprises a cover block 433 fixedly arranged on the first support top plate 413 in the sliding direction of the first pushing block 432 for limiting the position of the bottle cap after being pushed out.

[0068] The bottle cap pressing module 440 comprises a cylinder fixing piece 441, a first single-axis cylinder 442, and a pressing plate 443. The cylinder fixing piece 441 is fixed in a L-shaped structure on the first support top plate 413. The first single-axis cylinder 442 extends vertically downward and is perpendicular to the first double-axis cylinder 431. The pressing plate 443 is connected to the first single-axis cylinder 442 and slides in a vertical direction in the first through hole 4131 under the action of the first single-axis cylinder 442.

[0069] Specifically, the first through hole 4131 is coaxially arranged with the first placement groove 351 and located directly above the first placement groove 351.

[0070] Specifically, the first single-axis cylinder 442 is internally provided with a third cylinder sensor 442A and a fourth cylinder sensor 442B in the extending direction for detecting the extension and retraction of the first single-axis cylinder 442.

[0071] Further, the third terminal table 450 is fixedly arranged on the second vertical support 412.

[0072] Working principle: The bottle cap pushing-out module 430 and the bottle cap pressing module 440 are electrically connected with the controller 800. The user can stack multiple materials in the trough 420. The controller 800 controls the bottle cap pushing-out module 430 to work, pushes the bottle cap at the bottom of the trough 420 out of the second through hole 421 and sends it to the upper side of the first through hole 4131. Then, the controller 800 detects the signals sent by the first cylinder sensor 431A and the second cylinder sensor 431B and controls the bottle cap pressing module 440 to work, pushing the bottle cap out of the first through hole 4131 and sending it to the first placement groove 351.

[0073] The bottle cap removing device 500 comprises a third support 510 and a removing module 520 arranged on the third support 510.

[0074] The third support 510 comprises a third mounting bottom plate 511 and a third vertical support 512 fixedly connected to the third mounting bottom plate 511.

[0075] The removing module 520 comprises a first rotary cylinder 521, a transmission unit 522, and a removing unit 523.

[0076] The transmission unit 522 comprises a driving center shaft 5221, a first rotating arm 5222, a first rotating arm extension 5223, a first synchronous wheel fixing member 5224, a first synchronous wheel 5225, a driven center shaft 5226 (not shown in the figure), a driven center shaft bearing 5227 (not shown in the figure), a second synchronous wheel 5228, and a third synchronous belt 5229. The driving center shaft 5221 is connected with the first rotating cylinder 521. One end of the first rotating arm 5222 is sleeved on the driving center shaft 5221, and the other end is fixedly connected with the first rotating arm extension 5223. The first synchronous wheel fixing member 5224 is fixedly arranged on the first rotating cylinder 521, and the first synchronous wheel 5225 is fixedly arranged on the first synchronous wheel fixing member 5224. The driven center shaft bearing 5227 is fixedly connected with the first rotating arm extension 5223, the driven center shaft 5226 is sleeved on the driven center shaft bearing 5227, and the axial direction of the driven center shaft 5226 is parallel to the axial direction of the driving center shaft 5221. The second synchronous wheel 5228 is sleeved on the driven center shaft 5226. The third synchronous belt 5229 is wound around the first synchronous wheel 5225 and the second synchronous wheel 5228.

[0077] The cutting unit 523 comprises a suction disc mounting member 5231 and a first suction disc 5232. The suction disc mounting member 5231 is fixedly connected with the driven center shaft 5226. The first suction disc 5232 is fixedly connected with the suction disc mounting member 5231 vertically downward.

[0078] Further, the buffer pad 524 is fixedly arranged on the first rotating cylinder 521 and reaches two limit positions of the first rotating arm 5222.

[0079] Further, the fourth terminal table 530 is fixedly arranged on the third vertical support 512.

[0080] Further, the waste material box 540 is arranged in the motion range of the cutting unit 523 and is used for placing the cut bottle caps with the reverse side upward.

[0081] Working principle: The cutting module 520 is electrically connected with the controller 800. When the controller 800 receives the signal that the fourth sensor 363 identifies that the bottle cap is with the front side downward, the cutting module 520 is controlled to work and sends the bottle cap with the front side downward to the waste material box 540. When the controller 800 receives the signal that the fourth sensor 363 identifies that the bottle cap is with the reverse side downward, the cutting module 520 does not work.

[0082] The bottle cap assembling device 600 comprises the fourth support 610 and the assembling module 620.

[0083] The fourth support 610 comprises the fourth vertical support 611 and the second support top plate 612 which is fixedly connected with the fourth vertical support 611 perpendicularly.

[0084] The assembly module 620 comprises a second rotary air cylinder 621, a second rotary arm 622, an assembly unit 623, and a positioning unit 624.

[0085] The assembly unit 623 comprises a second single-axis air cylinder 6231 and a second suction cup 6232. The second rotary air cylinder 621 is fixedly arranged on the second support top plate 612 in a vertical upward direction of a rotary axis. One end of the second rotary arm 622 is sleeved on the second rotary air cylinder 621, and the other end of the second rotary arm 622 is fixedly connected with the second single-axis air cylinder 6231. The extension direction of the second single-axis air cylinder 6231 is parallel to the rotary axis direction of the second rotary air cylinder 621. The second suction cup 6232 is connected with the second single-axis air cylinder 6231.

[0086] The positioning unit 624 comprises a rotary positioning block fixing member 6241 and a rotary positioning block 6242. The rotary positioning block fixing member 6241 is fixedly arranged on the second rotary air cylinder 621. The rotary positioning block 6242 is fixedly arranged on the second rotary air cylinder 621 and is arranged within the movement range of the second rotary arm 622.

[0087] Specifically, the rotary positioning block 6242 can be set according to the actual requirement of the rotation angle of the second rotary arm 622.

[0088] Further, the fifth terminal table 630 is fixedly arranged on the fourth vertical support 611.

[0089] The positioning device 700 comprises a positioning air cylinder mounting plate 710, a positioning air cylinder 720, and a blocking block 730. The positioning air cylinder mounting plate 710 is fixedly arranged on the fourth vertical support 611. The positioning air cylinder 720 is fixedly arranged on the fourth vertical support 611. The blocking block 730 is connected with the positioning air cylinder 720. The blocking block 730 is arranged at the assembly position of the conveying belt 240, and is used for fixing the bottle at the assembly position for assembly.

[0090] Working principle: when the bottle is conveyed to the assembly position, the controller 800 receives the signal sent by the first sensor 251 on the conveying belt, controls the conveying belt 240 to stop working, and controls the bottle cap feeding device 400 to work, sends the bottle cap from the hopper 420 to the first placing groove 351; the third sensor 362 outputs a signal to the controller 800, controls the rotating disc 350 to rotate 120 degrees, and the first placing groove 351 reaches the position of the original second placing groove 352; when the controller 800 receives the signal that the fourth sensor 363 identifies that the bottle cap is upside down, the bottle cap rejection device 500 works, and the bottle cap that is upside down is sent to the waste box 540; when the controller 800 receives the signal that the fourth sensor 363 identifies that the bottle cap is upside down, the bottle cap rejection device 500 does not work, the rotating disc 350 continues to rotate 120 degrees, the first placing groove 351 reaches the position of the original third placing groove 353, the controller 800 receives the signal output by the second sensor 361, controls the bottle cap assembly device 600 to work, and moves the bottle cap from the first placing groove 351 to the bottle on the conveying belt 240 for assembly; after assembly, the controller 800 controls the blocking block 730 in the positioning device 700 to rise, and the conveying belt 240 continues to work, so that the assembled bottle moves to the next system.

[0091] Compared with the prior art, the utility model has the following beneficial effects:

[0092] 1) by setting up a belt conveyor, the devices involved in each process flow module are installed on the same side, so that the practical training platform can meet the teaching needs, optimize the layout of each device of the practical training platform, reduce the volume of the practical training platform, accommodate more practical training platforms in the same area of the practical training space, and then allow more participating students to operate at the same time, thereby improving the "student training hours";

[0093] 2) the rotation conveying device is used to realize the movement of the bottle cap between each process flow module, thereby further reducing the volume of the practical training platform;

[0094] 3) by setting each functional module in the conveying, feeding, rejection and assembly process flow as an independent functional module for teaching and training, the flexibility and training efficiency of each functional module training are improved;

[0095] 4) precise parts are not used as much as possible, the assembly difficulty is reduced, the teaching efficiency is improved, and the device cost is reduced.

[0096] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to limit the embodiments of this application. The singular forms “a,” “the,” and “the” used in the embodiments and claims of this application are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that, unless otherwise stated, “a plurality” means two or more; the terms “first,” “second,” “third,” etc., are used only to distinguish and not to describe a particular order or sequence, nor should they be construed as indicating or implying relative importance. The term “and / or” as used herein refers to and includes any or all possible combinations of one or more associated listed items. When the above description relates to drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. In the description of this application, those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0097] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A multifunctional bottle cap assembly training system, characterized in that: The bottle cap conveying device, the bottle cap feeding device, the bottle cap removing device and the bottle cap assembling device are arranged along the circumferential direction of the bottle cap conveying device, and the bottle conveying device is arranged on the other side of the bottle cap assembling device The bottle conveying device comprises a linear transmission belt which moves in a horizontal direction. The bottle cap conveying device comprises a first mounting base, a second DC speed regulation motor fixedly arranged on the first mounting base, and a rotating disc which rotates on a horizontal plane by the power transmission of the second DC speed regulation motor through a second transmission module. The bottle cap feeding device comprises a second support provided with a first through hole, a material slot provided with a second through hole on both sides of the bottom, a bottle cap pushing-out module fixedly arranged on the second support, and a bottle cap pressing-down module fixedly arranged on the second support in a vertical manner; the bottle cap pushing-out module is used to push the bottle cap at the bottom of the material slot to above the first through hole, and the bottle cap pressing-down module is used to press the bottle cap downward to pass through the first through hole and be sent to the rotating disc. The bottle cap removing device comprises a third support, a first rotary air cylinder, a transmission unit and a first suction disc arranged on the third support; under the action of the first rotary air cylinder and the transmission of the transmission unit, the first suction disc can rotate around a horizontal shaft and continuously keep vertical downward in the process; the first suction disc removes the bottle cap which does not meet the requirement of facing upward from the rotating disc under the action of the first rotary air cylinder and the transmission unit. The bottle cap assembling device comprises a fourth support, a second rotary air cylinder fixedly arranged on the fourth support, a second rotary arm connected with the second rotary air cylinder and rotating around a vertical central shaft, and an assembling unit fixedly connected with the second rotary arm; the assembling unit transfers the bottle cap from the rotating disc to the bottle conveying device under the action of the second rotary air cylinder and the second rotary arm.

2. The multifunctional bottle cap assembly training system according to claim 1, characterized in that: The bottle conveying device comprises a first support, a first DC speed regulation motor, a first transmission module and a conveying belt arranged on the first support; the conveying belt moves in a horizontal direction under the driving action of the first DC speed regulation motor and the transmission action of the first transmission module.

3. The multifunctional bottle cap assembly training system according to claim 2, characterized in that: The bottle cap conveying device further comprises an index plate fixedly arranged on the first mounting base and a second transmission module; the index plate is fixedly connected with the rotating disc, the second DC speed regulation motor transmits power to the index plate through the second transmission module, and the index plate controls the rotating disc to rotate at a set angle of 120 degrees on the horizontal plane; the rotating disc is provided with a first placement slot, a second placement slot and a third placement slot which pass through the bottom of the rotating disc.

4. The multifunctional bottle cap assembly training system according to claim 3, characterized in that: The bottle cap conveying device further comprises a third sensor arranged on the first mounting base for detecting whether the bottle cap feeding device sends the bottle cap to the rotating disc, and a fourth sensor for detecting the front and back of the bottle cap; the third sensor and the fourth sensor are rectangular photoelectric sensors.

5. The multifunctional bottle cap assembly training system according to claim 4, characterized in that: The bottle cap pushing-out module in the bottle cap feeding device comprises a first double-shaft air cylinder and a first pushing block fixedly arranged in sequence along a horizontal direction on a second support, wherein the first pushing block is connected with the first double-shaft air cylinder; under the action of the first double-shaft air cylinder, the first pushing block slides in a horizontal direction in the second through hole at the bottom of the trough; the bottle cap pressing-down module comprises an air cylinder fixing piece and a first single-shaft air cylinder fixedly arranged on the second support, the first single-shaft air cylinder extends through the first through hole, the extending direction of the first double-shaft air cylinder is perpendicular to the extending direction of the first single-shaft air cylinder and intersects at the first through hole; the first through hole is coaxially arranged above the first placing groove.

6. The multifunctional bottle cap assembly training system according to claim 5, characterized in that: The first suction cup in the bottle cap removing device can be coaxially arranged above the second placing groove.

7. The multifunctional bottle cap assembly training system according to claim 6, characterized in that: The assembling unit in the bottle cap assembling device comprises a second single-shaft air cylinder and a second suction cup; one end of a second rotating arm is sleeved on the second rotating air cylinder, the other end of the second rotating arm is fixedly connected with the second single-shaft air cylinder perpendicularly, the extending direction of the second single-shaft air cylinder is perpendicular to the moving direction of the conveying belt; the second suction cup is connected with the second single-shaft air cylinder; the first suction cup can be coaxially arranged above the third placing groove.

8. The multifunctional bottle cap assembly training system according to claim 7, characterized in that: The bottle cap assembling device further comprises a positioning unit, specifically comprising a rotating positioning block fixing piece fixedly arranged on the second rotating air cylinder, and a rotating positioning block fixedly arranged on the rotating positioning block fixing piece, and the rotating positioning block is arranged in the movement path of the second rotating arm, and the specific arrangement position is determined according to actual needs.

9. The multifunctional bottle cap assembly training system according to claim 8, characterized in that: The positioning device comprises a positioning air cylinder mounting plate fixedly arranged on the fourth support, a positioning air cylinder fixedly arranged on the positioning air cylinder mounting plate, and a blocking block connected with the positioning air cylinder; the blocking block is arranged at the assembling position of the conveying belt, and is used for fixing the bottle at the assembling position for assembling.

10. The multifunctional bottle cap assembly training system according to claim 9, characterized in that: The controller is electrically connected with the bottle conveying device, the bottle cap conveying device, the bottle cap feeding device, the bottle cap removing device and the bottle cap assembling device.

Images