Automatic loading and detecting system for medicine baffle

Abstract

The invention belongs to the technical field of automatic equipment, and discloses an automatic medicine baffle assembling and detecting system which comprises a detecting system and an automatic assembling system, the detecting system is used for screening and removing defective medicine baffles, and the automatic assembling system is used for gluing and assembling the medicine baffles. The automatic assembling system comprises a medicine blocking plate assembling vibration disc, a medicine blocking plate feeding machine, a rotating disc, a dispensing mechanism, a buffering cushion vibration disc, a buffering cushion feeding mechanism, a finished product discharging mechanism, a pressing mechanism, a conveying mechanism and a finished product collecting mechanism. According to the automatic loading and detecting system for the medicine baffle, automatic removal of defective parts of raw materials and automatic and accurate feeding of qualified parts can be achieved, the functions of automatic pasting and assembling, automatic discharging of finished products, pre-curing of the finished products and automatic collection of the finished products are achieved, and the assembling efficiency and the assembling qualification rate are greatly improved.

Description

Technical Field

[0001] The invention belongs to the technical field of automated equipment, and in particular relates to an automatic assembly and inspection system for a medicine baffle. Background Art

[0002] The automatic assembly and inspection system of the baffle plate of the present invention is used for the bonding and assembly of pulse baffle plates. The assembly mainly involves the automatic removal of defective parts of the baffle plate and wool felt, feeding, gluing, pasting and assembly, etc. Fig.21 As shown, the medicine baffle is a metal ring with four legs.

[0003] Defect detection and gluing assembly of drug baffles (metal brackets) and buffer pads (wool felt) can better ensure the quality of the finished products and improve production capacity. However, at present, all manufacturers use manual assembly, the products are small, the assembly efficiency and consistency cannot be guaranteed, and the assembly qualification rate needs to be improved.

[0004] Therefore, the present invention urgently needs an automatic assembly and inspection system for medicine baffles with the functions of automatic removal of defective raw material parts, automatic and precise loading of qualified parts, automatic pasting and assembly, automatic unloading of finished products, pre-curing of finished products, and automatic collection of finished products. Summary of the invention

[0005] In view of this, the purpose of the present invention is to provide an automatic assembly and inspection system for a medicine baffle plate. The present invention aims to solve the problem of low assembly efficiency and qualified rate of medicine baffle plates and wool felt.

[0006] To achieve the above-mentioned purpose, the present invention provides an automatic assembly and inspection system for a medicine baffle plate, comprising a detection system and an automatic assembly system, wherein the detection system is used to screen and remove defective parts of the medicine baffle plate, and the automatic assembly system is used for gluing and assembling the medicine baffle plate;

[0007] The automatic assembly system includes a medicine baffle assembly vibration plate, a medicine baffle feeding machine, a rotating plate, a dispensing mechanism, a buffer pad vibration plate, a buffer pad feeding mechanism, a finished product unloading mechanism, a pressing mechanism, a conveying mechanism and a finished product collecting mechanism;

[0008] The medicine baffle plate is equipped with a vibration plate for vibrating and discharging materials, and the discharging end of the detection system is directly facing the medicine baffle plate;

[0009] The medicine baffle plate loading machine is located between the medicine baffle plate assembly vibration plate and the rotating plate, and the medicine baffle plate loading machine is used to put the differentiated medicine baffle plate into the rotating plate;

[0010] The rotating disk is used for station conversion during the gluing and assembly process of the medicine baffle plate;

[0011] The medicine baffle board feeding machine, glue dispensing mechanism, buffer pad feeding mechanism and finished product unloading mechanism are sequentially arranged on the circumferential side of the rotating disk in a counterclockwise direction, and the glue dispensing mechanism is used for gluing the top annular surface of the medicine baffle board;

[0012] The buffer pad vibration plate is arranged on one side of the buffer pad feeding mechanism, and the buffer pad vibration plate is used for screening and removing defective parts of the buffer pad, and the buffer pad feeding mechanism is used for transferring the buffer pad after the defective parts are screened out to the glue-coated medicine baffle plate;

[0013] The finished product unloading mechanism is used for unloading finished products after gluing and assembly;

[0014] The conveying mechanism is located on one side of the finished product unloading mechanism, the pressing mechanism is arranged at one end of the conveying mechanism close to the finished product unloading mechanism, and the finished product collecting mechanism is arranged at one end of the conveying mechanism away from the pressing mechanism;

[0015] The clamping mechanism is used for the clamping work after the finished product is unloaded;

[0016] The conveying mechanism is used for conveying and pre-curing the medicine baffle after pressing, and the conveying mechanism includes a frame and a first conveying belt installed on the frame, the first conveying belt is equipped with a third driving motor, and the first conveying belt is provided with a tooling plate, and the tooling plate is provided with a plurality of holes and slots that cooperate with the medicine baffle;

[0017] The finished product collection mechanism is used for collecting the finished products of the pre-curing medicine block plates, and the finished product collection mechanism comprises a fourth single-axis robot and a support plate installed at the free end of the fourth single-axis robot, and a turnover box is provided on the support plate.

[0018] Furthermore, the medicine baffle assembly vibration plate includes a first vibration plate, a first bracket and a first controller, the first bracket is provided with a first straight vibration, a differential mechanism and a material separation mechanism, the first straight vibration is provided with a first discharge guide rail communicated with the first vibration plate, the differential mechanism and the material separation mechanism are used to simultaneously differentiate multiple materials on the first discharge guide rail, and the first controller is electrically connected to the first vibration plate, the first straight vibration, the differential mechanism and the material separation mechanism.

[0019] Furthermore, the medicine blocking plate loading machine includes a loading support, a first single-axis robot is provided on the upper part of the loading support, a first clamp bracket is fixedly connected to the free end of the first single-axis robot, a first lifting cylinder is provided on the first clamp bracket, a first lifting cylinder is fixedly connected to the telescopic end of the first lifting cylinder, and a first adapter plate is provided on the first adapter plate.

[0020] Furthermore, the rotating disk includes a rotating disk base, on which a turntable is rotatably connected, and four groups of evenly distributed quick-change tooling and tooling positioning mechanisms are provided on the upper outer edge of the turntable, and the four groups of quick-change tooling and tooling positioning mechanisms correspond to the medicine stop plate loading machine, the glue dispensing mechanism, the buffer pad loading mechanism and the finished product unloading mechanism respectively. A first drive motor is provided on one side of the rotating disk base, and the first drive motor is transmission-connected to the turntable. The turntable is also equipped with a cam divider, and the cam divider is used to assist the turntable in switching workstations.

[0021] Furthermore, the dispensing mechanism includes a dispensing support, a three-axis robot is provided on the dispensing support, the free end of the three-axis robot is fixedly connected to a dispensing tooling, a glue barrel and a servo screw dispensing valve are provided on the dispensing tooling, and the servo screw dispensing valve is connected to the glue barrel through a hose.

[0022] Furthermore, the buffer pad vibration disk includes a second vibration disk, a second bracket and a second controller, the second bracket is provided with a second direct vibration, the upper side of the second direct vibration is provided with a second discharge guide rail connected to the second vibration disk, the discharge end of the second discharge guide rail is provided with a centering mechanism, the centering mechanism is used to center the buffer pad, and the controller is electrically connected to the second vibration disk, the second direct vibration and the centering mechanism.

[0023] Furthermore, the buffer pad feeding mechanism includes a buffer support, a second single-axis robot is provided on the upper part of the buffer support, the free end of the second single-axis robot is fixedly connected to a second clamp bracket, the second clamp bracket is provided with a second lifting cylinder, the free end of the second lifting cylinder is fixedly connected to a second adapter plate, a plurality of buffer suction cups are provided on the second adapter plate, and the buffer suction cups are equipped with a negative pressure pump.

[0024] Furthermore, the finished product unloading mechanism includes a finished product unloading support, a third single-axis robot is provided on the upper part of the finished product unloading support, the free end of the third single-axis robot is fixedly connected to a third clamp bracket, the third clamp bracket is provided with a rotating cylinder, the output end of the rotating cylinder is fixedly connected to a third lifting cylinder, the telescopic end of the third lifting cylinder is fixedly connected to a third adapter plate, and the third adapter plate is also provided with a clamping cylinder and a matching pneumatic clamp.

[0025] Furthermore, the clamping mechanism includes two clamping brackets and a clamping cylinder arranged at the upper end of the clamping bracket, the telescopic ends of the two clamping cylinders are connected to the same clamping block, and a buffer block is provided at the lower side of the clamping block.

[0026] Further, the inspection system includes a visual inspection feeding mechanism, a glass turntable, a shaping mechanism, a parts counting mechanism, an inspection station, a defective parts rejection mechanism, a visual inspection conveying mechanism, and a visual inspection unloading mechanism;

[0027] The visual inspection feeding mechanism is used to convey the medicine baffle plate to the glass turntable, and the visual inspection feeding mechanism includes a third vibration plate, a third bracket and a third controller, the third bracket is provided with a third direct vibration, the upper side of the third direct vibration is provided with a third discharge guide rail connected to the third vibration plate, and the third controller is electrically connected to the third vibration plate and the third direct vibration;

[0028] The glass turntable comprises a turntable base, a second driving motor is arranged at the lower part of the turntable base, a turntable bracket is rotatably connected to the upper part of the turntable base, an output end of the second driving motor is drivingly connected to the turntable bracket, and a glass plate is arranged on the turntable bracket;

[0029] The shaping mechanism is used to adjust and correct the medicine baffle plate sent to the glass turntable by the visual detection feeding mechanism; the shaping mechanism includes a bracket base, a support is provided on the bracket base, a fixing clamp is provided on the upper part of the support, and a guide block is provided on the fixing clamp;

[0030] The parts counting mechanism is used to detect the incoming material of the medicine baffle plate and count the medicine baffle plates; the parts counting mechanism includes a slide rail and a first slide, one side of the slide is threadedly connected to an adjustment block, the upper end of the slide is fixedly connected to a vertical rail, the vertical rail is slidably connected to a second slide, one side of the second slide is also threadedly connected to an adjustment block, and a proximity switch is provided on the second slide;

[0031] A defect detection mechanism is installed on the inspection station, and the defect detection mechanism is used to perform defect detection on the top and bottom of the medicine baffle; the defect detection mechanism includes a two-axis adjustment support, and the vertical section of the two-axis adjustment support is provided with a camera lens bracket and a light source bracket from top to bottom, the camera lens bracket is provided with a camera and a lens, and the light source bracket is provided with a light source;

[0032] The defective part rejection mechanism is used to purge and reject the defective medicine baffle identified by the defect detection mechanism; the defective part rejection mechanism includes a rejection bracket, a defective product box is arranged in the rejection bracket, a purge bracket is arranged on the upper side of the rejection bracket, a purge air nozzle is arranged on the purge air nozzle, the purge air nozzle is equipped with a pneumatic pipeline and an air pump, and a solenoid valve is arranged on the pneumatic pipeline;

[0033] The visual inspection unloading mechanism is used to convey the qualified drug blocking plates to the visual inspection conveying mechanism, and the structure of the visual inspection unloading mechanism is consistent with that of the shaping mechanism;

[0034] The visual inspection conveying mechanism is used to convey the qualified medicine baffle plates to the medicine baffle plate assembly vibration plate, and the visual inspection conveying mechanism includes a conveyor base, a conveyor drive, a conveyor enclosure and a second conveyor belt.

[0035] Beneficial effects:

[0036] The automatic assembly and inspection system for medicine baffles of the present invention can realize automatic removal of defective parts of raw materials and automatic and accurate loading of qualified parts, and has the functions of automatic pasting and assembly, automatic unloading of finished products, pre-curing of finished products, and automatic collection of finished products, which greatly improves the assembly efficiency and the assembly qualification rate.

[0037] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a top view of the automatic assembly system;

[0039] Figure 2 A schematic diagram of the structure of assembling a vibration plate for a medicine baffle;

[0040] Figure 3 This is a schematic diagram of the structure of the medicine retaining plate feeding machine;

[0041] Figure 4 It is a structural schematic diagram of a rotating disk;

[0042] Figure 5 It is a structural schematic diagram of the dispensing mechanism;

[0043] Figure 6 It is a structural schematic diagram of the buffer pad vibration plate;

[0044] Figure 7 It is a structural schematic diagram of the buffer pad feeding mechanism;

[0045] Figure 8 It is a structural diagram of the finished product unloading mechanism;

[0046] Fig. 9 It is a structural schematic diagram of the clamping mechanism;

[0047] Fig.10 It is a structural schematic diagram of the conveying mechanism;

[0048] Fig.11 It is a structural schematic diagram of the finished product collection mechanism;

[0049] Fig.12 It is a top view of the detection system;

[0050] Fig.13 It is a structural diagram of the visual inspection feeding mechanism;

[0051] Fig.14It is a structural schematic diagram of a glass turntable;

[0052] Fig.15 It is a structural schematic diagram of the shaping mechanism;

[0053] Fig.16 It is a structural schematic diagram of a parts counting mechanism;

[0054] Fig.17 It is a structural schematic diagram of a defect detection mechanism;

[0055] Fig.18 It is a structural schematic diagram of a defective part rejection mechanism;

[0056] Fig.19 It is a structural diagram of the visual inspection material feeding mechanism;

[0057] Fig. 20 It is a structural schematic diagram of the visual inspection conveying mechanism;

[0058] Fig.21 It is a schematic diagram of bonding the wool felt cushion pad to the medicine baffle;

[0059] The reference numerals in the figures are as follows:

[0060] Visual inspection feeding mechanism 1, third vibration plate 2, third bracket 3, third discharging guide rail 4, third direct vibration 5, glass turntable 6, turntable base 7, second drive motor 8, turntable bracket 9, glass plate 10, shaping mechanism 11, bracket base 12, pillar 13, fixing clamp 14, guide block 15, parts counting mechanism 16, slide rail 17, first slide 18, vertical rail 19, second slide 20, proximity switch 21, defect detection mechanism 22, two-axis adjustment support 23, camera lens bracket 24, light source bracket 25, defective part rejection mechanism 2 6. Rejection bracket 27, defective product box 28, purge bracket 29, purge air nozzle 30, visual inspection unloading mechanism 31, visual inspection conveying mechanism 32, conveyor base 33, conveyor drive 34, conveyor enclosure 35, second conveyor belt 36, medicine baffle assembly vibration plate 37, first vibration plate 38, first bracket 39, first controller 40, first straight vibration 41, first discharge guide rail 42, medicine baffle loading machine 43, loading support 44, first single-axis robot 45, first fixture bracket 46, first lifting cylinder 47, first rotary Connecting plate 48, rotating disk 49, rotating disk base 50, rotating disk 51, quick-change tooling 52, tooling positioning mechanism 53, first drive motor 54, dispensing mechanism 55, three-axis robot 56, dispensing tooling 57, glue barrel 58, servo screw dispensing valve 59, buffer pad feeding mechanism 60, buffer support 61, second single-axis robot 62, second fixture bracket 63, second lifting cylinder 64, second adapter plate 65, buffer suction cup 66, finished product unloading mechanism 67, finished product unloading support 68, third single-axis robot 69, third fixture bracket 70 , rotating cylinder 71, third lifting cylinder 72, third adapter plate 73, clamping mechanism 74, clamping bracket 75, clamping cylinder 76, clamping block 77, buffer block 78, conveying mechanism 79, frame 80, first conveying belt 81, tooling plate 82, finished product collecting mechanism 83, fourth single-axis robot 84, support plate 85, turnover box 86, medicine baffle plate metal bracket 87, wool felt buffer pad 88, buffer pad vibration disk 89, second vibration disk 90, second bracket 91, second controller 92, second direct vibration 93, second discharge guide rail 94. DETAILED DESCRIPTION

[0061] In order to make the technical solutions, advantages and purposes of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of this application.

[0062] like Figure 1-Figure 20As shown, the present invention provides an automatic assembly and inspection system for a medicine baffle plate, including a detection system and an automatic assembly system. The detection system is used to screen and remove defective parts of the medicine baffle plate, and the automatic assembly system is used for gluing and assembling the medicine baffle plate;

[0063] The automatic assembly system includes a medicine baffle assembly vibration plate 37, a medicine baffle loading machine 43, a rotating plate 49, a dispensing mechanism 55, a buffer pad vibration plate 89, a buffer pad loading mechanism 60, a finished product unloading mechanism 67, a pressing mechanism 74, a conveying mechanism 79 and a finished product collecting mechanism 83.

[0064] The medicine baffle plate is equipped with a vibration disk 37 for vibrating and discharging materials. The discharging end of the detection system is directly opposite to the medicine baffle plate assembly vibration disk 37. The medicine baffle plate assembly vibration disk 37 includes a first vibration disk 38, a first bracket 39 and a first controller 40. The first bracket 39 is provided with a first straight vibration 41, a differential mechanism and a material separation mechanism. The first straight vibration 41 is provided with a first discharging guide rail 42 communicated with the first vibration disk 38. The differential mechanism and the material separation mechanism are used to simultaneously differentiate multiple materials on the first discharging guide rail 42. The first controller 40 is electrically connected to the first vibration disk 38, the first straight vibration 41, the differential mechanism and the material separation mechanism.

[0065] The medicine baffle plate loading machine 43 is located between the medicine baffle plate assembly vibration disk 37 and the rotating disk 49. The medicine baffle plate loading machine 43 is used to place the differential medicine baffle plate into the rotating disk 49. The medicine baffle plate loading machine 43 includes a loading support 44. A first single-axis robot 45 is provided on the upper part of the loading support 44. A first clamp bracket 46 is fixedly connected to the free end of the first single-axis robot 45. A first lifting cylinder 47 is provided on the first clamp bracket 46. A first adapter plate 48 is fixedly connected to the telescopic end of the first lifting cylinder 47. A clamping cylinder and a matching pneumatic clamp are provided on the first adapter plate 48. In this embodiment, three groups of clamping cylinders and matching pneumatic clamps are provided on the first adapter plate 48, so that three medicine baffle plate metal brackets 87 can be loaded at one time, and the contact part of the pneumatic clamp with the parts is made of rubber material to prevent the parts from being clamped.

[0066] The rotating disk 49 is used for station conversion during the gluing and assembly process of the medicine stop plate. The rotating disk 49 includes a rotating disk base 50, on which a turntable 51 is rotatably connected. Four groups of evenly distributed quick-change tooling 52 and tooling positioning mechanisms 53 are provided on the upper outer edge of the turntable 51. The four groups of quick-change tooling 52 and tooling positioning mechanisms 53 correspond to the medicine stop plate loading machine 43, the gluing mechanism 55, the buffer pad loading mechanism 60 and the finished product unloading mechanism 67, respectively. A first drive motor 54 is provided on one side of the rotating disk base 50, and the first drive motor 54 is transmission-connected to the turntable 51. The turntable 51 is also equipped with a cam divider, which is used to assist the turntable 51 in switching workstations.

[0067] The medicine retaining plate loading machine 43, the glue dispensing mechanism 55, the buffer pad loading mechanism 60 and the finished product unloading mechanism 67 are sequentially arranged on the circumferential side of the rotating disk 49 in a counterclockwise direction. The glue dispensing mechanism 55 is used for gluing the annular surface at the top of the medicine retaining plate.

[0068] The glue dispensing mechanism 55 includes a glue dispensing support, on which a three-axis robot 56 is provided. The free end of the three-axis robot 56 is fixedly connected to a glue dispensing tooling 57. The glue dispensing tooling 57 is provided with a glue barrel 58 and a servo screw glue dispensing valve 59. The servo screw glue dispensing valve 59 is connected to the glue barrel 58 through a rubber hose. The glue output can be accurately controlled by the servo screw glue dispensing valve 59. The three-axis robot 56 can quickly drive the glue dispensing valve to realize the glue dispensing work on the top of the three medicine baffle metal brackets 87.

[0069] Servo screw dispensing valve 59 is a stable and precise metering system. The main components are the structure of the rotor and stator. The motor controls the rotation of the rotor to continuously extrude the material, which has the effect of spitting out the material stably. Dispensing principle: The screw metering valve is a quantitative volumetric metering. The combination of the rotor and the stator forms a sealed space. The motor continuously extrude glue particles by rotating the rotor, forming a stable dispensing effect.

[0070] The buffer pad vibration disk 89 is arranged on one side of the buffer pad feeding mechanism 60. The buffer pad vibration disk 89 is used to screen and remove defective parts of the buffer pad. The buffer pad of this embodiment is a wool felt buffer pad 88. The buffer pad feeding mechanism 60 is used to transfer the buffer pad after the defective parts are screened to the glue-coated medicine blocking plate. The buffer pad vibration disk 89 includes a second vibration disk 90, a second bracket 91 and a second controller 92. The second bracket 91 is provided with a second direct vibration 93. The upper side of the second direct vibration 93 is provided with a second discharge guide rail 94 connected to the second vibration disk 90. ​​The discharge end of the second discharge guide rail 94 is provided with a centering mechanism. The centering mechanism is used to center the buffer pad. The controller is electrically connected to the second vibration disk 90, the second direct vibration 93 and the centering mechanism.

[0071] The buffer pad feeding mechanism 60 includes a buffer support 61, a second single-axis robot 62 is provided on the upper part of the buffer support 61, the free end of the second single-axis robot 62 is fixedly connected to a second clamp bracket 63, the second clamp bracket 63 is provided with a second lifting cylinder 64, the free end of the second lifting cylinder 64 is fixedly connected to a second adapter plate 65, a plurality of buffer suction cups 66 are provided on the second adapter plate 65, and the buffer suction cups 66 are equipped with a negative pressure pump.

[0072] The finished product unloading mechanism 67 is used for unloading finished products after gluing and assembly. The finished product unloading mechanism 67 includes a finished product unloading support 68. A third single-axis robot 69 is provided on the upper part of the finished product unloading support 68. The free end of the third single-axis robot 69 is fixedly connected to a third fixture bracket 70. A rotating cylinder 71 is provided on the third fixture bracket 70. The output end of the rotating cylinder 71 is fixedly connected to a third lifting cylinder 72. The telescopic end of the third lifting cylinder 72 is fixedly connected to a third adapter plate 73. The third adapter plate 73 is also provided with a clamping cylinder and a matching pneumatic clamp. The finished product unloading mechanism 67 clamps the outer circle of the finished metal by the clamping cylinder and the pneumatic clamp. The third lifting cylinder 72 shrinks to avoid the quick-change tooling 52 of the rotating disk 49. The rotating cylinder 71 changes the direction of the finished product. The third single-axis robot 69 delivers the finished product to the corresponding position of the tooling plate 82 of the conveying mechanism 79. The lifting third cylinder descends and the clamping cylinder is released to complete the unloading action.

[0073] The conveying mechanism 79 is located on one side of the finished product unloading mechanism 67 , the pressing mechanism 74 is arranged at one end of the conveying mechanism 79 close to the finished product unloading mechanism 67 , and the finished product collecting mechanism 83 is arranged at one end of the conveying mechanism 79 away from the pressing mechanism 74 .

[0074] The clamping mechanism 74 is used for the clamping work after the finished product is unloaded. The clamping mechanism 74 includes two clamping brackets 75 and a clamping cylinder 76 arranged at the upper end of the clamping bracket 75. The telescopic ends of the two clamping cylinders 76 are connected to the same clamping block 77, and a buffer block 78 is arranged at the lower side of the clamping block 77. The clamping cylinder 76 and the clamping block 77 can provide clamping force for the whole row of parts, and the buffer block 78 provides a buffer for the product to prevent the product rubber from overflowing due to excessive pressure.

[0075] The conveying mechanism 79 is used for conveying and pre-curing the medicine baffle after compression. The conveying mechanism 79 includes a frame 80 and a first conveying belt 81 installed on the frame 80. The first conveying belt 81 is equipped with a third driving motor (servo motor). The first conveying belt 81 is provided with a tooling plate 82, and the tooling plate 82 is provided with a plurality of holes and grooves that cooperate with the medicine baffle.

[0076] The finished product collection mechanism 83 includes a fourth single-axis robot 84 and a support plate 85 installed at the free end of the fourth single-axis robot 84, and a turnover box 86 is provided on the support plate 85. The finished product collection mechanism 83 is used to collect the finished medicine baffles after pre-curing. The medicine baffles are placed in the hole groove on the tooling plate 82 through the finished product unloading mechanism 67. The tooling plate 82 is driven to rotate by the first conveyor belt 81, and the first conveyor belt 81 is driven by a servo motor to achieve precise positioning. The conveyor mechanism 79 has a relatively slow movement speed, and a one-way time of ≥50 minutes is required, which can realize the pre-curing of the product and prevent the products from sticking to each other due to insufficient curing time.

[0077] The inspection system includes a visual inspection loading mechanism 1 , a glass turntable 6 , a shaping mechanism 11 , a parts counting mechanism 16 , an inspection station, a defective parts rejecting mechanism 26 , a visual inspection conveying mechanism 32 , and a visual inspection unloading mechanism 31 .

[0078] The visual inspection feeding mechanism 1 is used to convey the medicine blocking plate to the glass turntable 6. The visual inspection feeding mechanism 1 includes a third vibration disk 2, a third bracket 3 and a third controller. The third bracket 3 is provided with a third direct vibration 5. The third direct vibration 5 is provided with a third discharge guide rail 4 connected to the third vibration disk 2 on the upper side. The third controller is electrically connected to the third vibration disk 2 and the third direct vibration 5.

[0079] The glass turntable 6 includes a turntable base 7, a second drive motor 8 is provided at the lower part of the turntable base 7, a turntable bracket 9 is rotatably connected to the upper part of the turntable base 7, an output end of the second drive motor 8 is transmission-connected to the turntable bracket 9, and a glass plate 10 is provided on the turntable bracket 9; the glass turntable 6 can accurately control the rotation angle of the glass plate 10, and in this embodiment, the glass plate 10 is made of a high light-transmitting material for better visual imaging effect;

[0080] The shaping mechanism 11 is used to adjust and correct the medicine baffle plate sent to the glass turntable 6 by the visual inspection feeding mechanism 1; the shaping mechanism 11 includes a support base 12, a support column 13 is provided on the support base 12, a fixing clamp 14 is provided on the upper part of the support column 13, and a guide block 15 is provided on the fixing clamp 14;

[0081] The parts counting mechanism 16 is used to detect the incoming material of the medicine baffle plate and count the medicine baffle plates; the parts counting mechanism 16 includes a slide rail 17 and a first slide 18, one side of the slide is threadedly connected with an adjustment block, the upper end of the slide is fixedly connected with a vertical rail 19, the vertical rail 19 is slidably connected with a second slide 20, one side of the second slide 20 is also threadedly connected with an adjustment block, and a proximity switch 21 is provided on the second slide 20;

[0082] A defect detection mechanism 22 is installed on the inspection station, and the defect detection mechanism 22 is used to perform defect detection on the top and bottom of the medicine baffle plate; the defect detection mechanism 22 includes a two-axis adjustment support 23, and the vertical section of the two-axis adjustment support 23 is provided with a camera lens bracket 24 and a light source bracket 25 from top to bottom, the camera lens bracket 24 is provided with a camera and a lens, and the light source bracket 25 is provided with a light source; in this embodiment, four inspection stations are provided, and the four inspection stations are arranged in a clockwise direction. The four inspection stations mainly detect the following defects of the medicine baffle plate metal bracket 87: the medicine baffle plate metal bracket 87 has a short leg, and the medicine baffle plate metal bracket 87 has a leg. Skew, missing material of the medicine baffle metal bracket 87 legs, excess material of the medicine baffle metal outer diameter, deformation of the medicine baffle metal bracket 87 (becomes elliptical); among them, the inspection station one is mainly used for photographing and analyzing the skewness and missing material of the four legs at the top of the medicine baffle metal bracket 87; the inspection station two is mainly used for photographing and analyzing the burrs and excess material missing material of the bottom annular surface of the medicine baffle metal bracket 87; the inspection station three is mainly used for photographing and analyzing the broken columns and skewness of the four legs at the top of the medicine baffle metal bracket 87; the inspection station four is mainly used for photographing and analyzing the missing material and deformation of the bottom annular surface of the medicine baffle metal bracket 87;

[0083] The defective part rejection mechanism 26 is used to purge and reject the defective medicine-blocking plate identified by the defect detection mechanism 22; the defective part rejection mechanism 26 includes a rejection bracket 27, a defective product box 28 is arranged in the rejection bracket 27, a purge bracket 29 is arranged on the upper side of the rejection bracket 27, a purge air nozzle 30 is arranged on the purge bracket 29, the purge air nozzle 30 is equipped with a pneumatic pipeline and an air pump, and a solenoid valve is arranged on the pneumatic pipeline;

[0084] The visual inspection unloading mechanism 31 is used to convey the qualified drug blocking plates to the visual inspection conveying mechanism 32. The structure of the visual inspection unloading mechanism 31 is consistent with that of the shaping mechanism 11.

[0085] The visual inspection conveying mechanism 32 is used to convey the qualified medicine baffle plates to the medicine baffle plate assembly vibration plate 37 . The visual inspection conveying mechanism 32 includes a conveyor base 33 , a conveyor drive 34 , a conveyor enclosure 35 and a second conveyor belt 36 .

[0086] The automatic medicine baffle assembly and inspection system of the present invention is also equipped with a cabinet and a related electrical control system.

[0087] The use process of the automatic drug baffle assembly and inspection system of the present invention is as follows:

[0088] The operator adds the medicine baffle metal bracket 87 to the third vibration plate 2 bin, and the third vibration plate 2 bin vibrates the medicine baffle metal bracket 87 to standardize the posture and then feeds the medicine baffle metal bracket 87 to the edge of the glass turntable 6 by the third straight vibration 5 and the matching third discharge guide 4;

[0089] The second driving motor 8 drives the glass plate 10 to rotate, thereby sending the medicine baffle plate metal bracket 87 to each station for testing; the medicine baffle plate metal bracket 87 first enters the shaping mechanism 11, and the shaping mechanism 11 corrects the placement position of the medicine baffle plate metal bracket 87, and makes slight adjustments to the position of the medicine baffle plate metal bracket 87; then it enters the parts counting mechanism 16, which is mainly used to detect the incoming material (medicine baffle plate metal bracket 87) as a trigger condition for subsequent stations, and counts the parts passing through the counting station; then the medicine baffle plate enters the defect detection mechanism 22 in turn for top and bottom defect detection respectively; after the detection is completed, the defective parts will be rejected by the defective parts rejection mechanism 26 and rejected to the unqualified product box 28 for temporary storage; the qualified products will be transported to the medicine baffle plate assembly vibration plate 37 by the visual inspection unloading mechanism 31 and the visual inspection conveying mechanism 32, and the medicine baffle plate assembly vibration plate 37 will vibrate and discharge the materials;

[0090] The medicine baffle plate assembly vibration plate 37 mainly provides a feeding function for the glue coating assembly equipment. The material source is the qualified products after the front-end visual inspection part has passed the inspection. The medicine baffle plate metal bracket 87 is fed through the medicine baffle plate assembly vibration plate 37 bin to standardize the posture through vibration, and then the differential mechanism discharges the materials in sequence. Combined with the material separation mechanism, the three materials can be differentiated at one time to prepare for the subsequent feeding mechanism.

[0091] After discharging, the parts are placed in the rotating disk 49 through the medicine baffle feeding mechanism 43; the rotating disk 49 adopts a stepping action, and the rotating disk 49 rotates to send the medicine baffle from the initial position to the glue dispensing mechanism 55 for glue dispensing; after the glue dispensing is completed, it enters the buffer pad assembly station; the buffer pad is vibrated and discharged by the buffer pad vibration disk 89 (large area defective parts are removed during the discharging process);

[0092] The buffer pad loading mechanism 60 performs loading and assembly, and after the transfer is completed, it is transferred to the unloading station; the unloading station is unloaded by the finished product unloading mechanism 67; the unloading mechanism places the finished product on the conveying mechanism 79 tooling, and the finished product is compacted by the clamping mechanism 74; the conveying mechanism 79 uses a step-by-step motion method to deliver the finished product to the finished product collection mechanism 83, where the turnover box 86 collects the products; during the collection process, the turnover box 86 can realize front, middle and rear end segmented collection according to the number of products collected, to ensure the packing effect of the turnover box 86; when the turnover box 86 is full, the material box AGV will transfer the turnover box 86 to the next station.

[0093] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution, which should be included in the protection scope of the present invention.

Claims

1. An automatic drug baffle assembly and inspection system, characterized in that: It includes a detection system and an automatic assembly system. The detection system is used to screen and remove defective parts of the medicine baffle plate, and the automatic assembly system is used for gluing and assembling the medicine baffle plate. The automatic assembly system includes a medicine baffle assembly vibration plate, a medicine baffle feeding machine, a rotating plate, a dispensing mechanism, a buffer pad vibration plate, a buffer pad feeding mechanism, a finished product unloading mechanism, a pressing mechanism, a conveying mechanism and a finished product collecting mechanism; The medicine baffle plate is equipped with a vibration plate for vibrating and discharging materials, and the discharging end of the detection system is directly facing the medicine baffle plate; The medicine baffle plate loading machine is located between the medicine baffle plate assembly vibration plate and the rotating plate, and the medicine baffle plate loading machine is used to put the differentiated medicine baffle plate into the rotating plate; The rotating disk is used for station conversion during the gluing and assembly process of the medicine baffle plate; The medicine baffle board feeding machine, glue dispensing mechanism, buffer pad feeding mechanism and finished product unloading mechanism are sequentially arranged on the circumferential side of the rotating disk in a counterclockwise direction, and the glue dispensing mechanism is used for gluing the top annular surface of the medicine baffle board; The buffer pad vibration plate is arranged on one side of the buffer pad feeding mechanism, and the buffer pad vibration plate is used for screening and removing defective parts of the buffer pad, and the buffer pad feeding mechanism is used for transferring the buffer pad after the defective parts are screened out to the glue-coated medicine baffle plate; The finished product unloading mechanism is used for unloading finished products after gluing and assembly; The conveying mechanism is located on one side of the finished product unloading mechanism, the pressing mechanism is arranged at one end of the conveying mechanism close to the finished product unloading mechanism, and the finished product collecting mechanism is arranged at one end of the conveying mechanism away from the pressing mechanism; The clamping mechanism is used for the clamping work after the finished product is unloaded; The conveying mechanism is used for conveying and pre-curing the medicine baffle after pressing, and the conveying mechanism includes a frame and a first conveying belt installed on the frame, the first conveying belt is equipped with a third driving motor, and the first conveying belt is provided with a tooling plate, and the tooling plate is provided with a plurality of holes and slots that cooperate with the medicine baffle; The finished product collection mechanism is used for collecting the finished products of the pre-curing medicine block plates, and the finished product collection mechanism comprises a fourth single-axis robot and a support plate installed at the free end of the fourth single-axis robot, and a turnover box is provided on the support plate.

2. The automatic drug baffle assembly and inspection system according to claim 1, characterized in that: The medicine baffle assembly vibration plate includes a first vibration plate, a first bracket and a first controller, the first bracket is provided with a first straight vibration, a differential mechanism and a material separation mechanism, the first straight vibration is provided with a first discharge guide rail communicated with the first vibration plate, the differential mechanism and the material separation mechanism are used to simultaneously differentiate multiple materials on the first discharge guide rail, and the first controller is electrically connected to the first vibration plate, the first straight vibration, the differential mechanism and the material separation mechanism.

3. The automatic drug baffle assembly and inspection system according to claim 2, characterized in that: The medicine blocking plate loading machine includes a loading support, a first single-axis robot is provided on the upper part of the loading support, a first clamp bracket is fixedly connected to the free end of the first single-axis robot, a first lifting cylinder is provided on the first clamp bracket, a first lifting cylinder is fixedly connected to the telescopic end of the first lifting cylinder, and a first adapter plate is provided on the first adapter plate.

4. The automatic drug baffle assembly and inspection system according to claim 3, characterized in that: The rotating disk includes a rotating disk base, on which a rotating disk is rotatably connected, and four groups of evenly distributed quick-change tooling and tooling positioning mechanisms are provided on the upper outer edge of the turntable, and the four groups of quick-change tooling and tooling positioning mechanisms correspond to the medicine stop plate loading machine, the glue dispensing mechanism, the buffer pad loading mechanism and the finished product unloading mechanism respectively. A first driving motor is provided on one side of the rotating disk base, and the first driving motor is transmission-connected to the turntable. The turntable is also equipped with a cam divider, and the cam divider is used to assist the turntable in switching workstations.

5. The automatic drug baffle assembly and inspection system according to claim 4, characterized in that: The dispensing mechanism includes a dispensing support, a three-axis robot is arranged on the dispensing support, a free end of the three-axis robot is fixedly connected to a dispensing tool, a glue barrel and a servo screw dispensing valve are arranged on the dispensing tool, and the servo screw dispensing valve is connected to the glue barrel through a rubber hose.

6. The automatic drug baffle assembly and inspection system according to claim 5, characterized in that: The buffer pad vibration disk includes a second vibration disk, a second bracket and a second controller. The second bracket is provided with a second direct vibration. The upper side of the second direct vibration is provided with a second discharge guide rail connected to the second vibration disk. The discharge end of the second discharge guide rail is provided with a centering mechanism. The centering mechanism is used to center the buffer pad. The controller is electrically connected to the second vibration disk, the second direct vibration and the centering mechanism.

7. The automatic drug baffle assembly and inspection system according to claim 6, characterized in that: The buffer pad feeding mechanism includes a buffer support, a second single-axis robot is provided on the upper part of the buffer support, the free end of the second single-axis robot is fixedly connected to a second clamp bracket, the second clamp bracket is provided with a second lifting cylinder, the free end of the second lifting cylinder is fixedly connected to a second adapter plate, a plurality of buffer suction cups are provided on the second adapter plate, and the buffer suction cups are equipped with a negative pressure pump.

8. The automatic drug baffle assembly and inspection system according to claim 7, characterized in that: The finished product unloading mechanism includes a finished product unloading support, a third single-axis robot is provided on the upper part of the finished product unloading support, the free end of the third single-axis robot is fixedly connected to the third clamp bracket, the third clamp bracket is provided with a rotating cylinder, the output end of the rotating cylinder is fixedly connected to the third lifting cylinder, the telescopic end of the third lifting cylinder is fixedly connected to the third adapter plate, and the third adapter plate is also provided with a clamping cylinder and a matching pneumatic clamp.

9. The automatic drug baffle assembly and inspection system according to claim 8, characterized in that: The clamping mechanism comprises two clamping brackets and a clamping cylinder arranged at the upper end of the clamping bracket, the telescopic ends of the two clamping cylinders are connected to the same clamping block, and a buffer block is arranged at the lower side of the clamping block.

10. The automatic drug baffle assembly and inspection system according to claim 1, characterized in that: The inspection system includes a visual inspection feeding mechanism, a glass turntable, a shaping mechanism, a parts counting mechanism, an inspection station, a defective parts rejection mechanism, a visual inspection conveying mechanism, and a visual inspection unloading mechanism; The visual inspection feeding mechanism is used to convey the medicine baffle plate to the glass turntable, and the visual inspection feeding mechanism includes a third vibration plate, a third bracket and a third controller, the third bracket is provided with a third direct vibration, the upper side of the third direct vibration is provided with a third discharge guide rail connected to the third vibration plate, and the third controller is electrically connected to the third vibration plate and the third direct vibration; The glass turntable comprises a turntable base, a second driving motor is arranged at the lower part of the turntable base, a turntable bracket is rotatably connected to the upper part of the turntable base, an output end of the second driving motor is drivingly connected to the turntable bracket, and a glass plate is arranged on the turntable bracket; The shaping mechanism is used to adjust and correct the medicine baffle plate sent to the glass turntable by the visual detection feeding mechanism; the shaping mechanism includes a bracket base, a support is provided on the bracket base, a fixing clamp is provided on the upper part of the support, and a guide block is provided on the fixing clamp; The parts counting mechanism is used to detect the incoming material of the medicine baffle plate and count the medicine baffle plates; the parts counting mechanism includes a slide rail and a first slide, one side of the slide is threadedly connected to an adjustment block, the upper end of the slide is fixedly connected to a vertical rail, the vertical rail is slidably connected to a second slide, one side of the second slide is also threadedly connected to an adjustment block, and a proximity switch is provided on the second slide; A defect detection mechanism is installed on the inspection station, and the defect detection mechanism is used to perform defect detection on the top and bottom of the medicine baffle; the defect detection mechanism includes a two-axis adjustment support, and the vertical section of the two-axis adjustment support is provided with a camera lens bracket and a light source bracket from top to bottom, the camera lens bracket is provided with a camera and a lens, and the light source bracket is provided with a light source; The defective part rejection mechanism is used to purge and reject the defective medicine baffle identified by the defect detection mechanism; the defective part rejection mechanism includes a rejection bracket, a defective product box is arranged in the rejection bracket, a purge bracket is arranged on the upper side of the rejection bracket, a purge air nozzle is arranged on the purge air nozzle, the purge air nozzle is equipped with a pneumatic pipeline and an air pump, and a solenoid valve is arranged on the pneumatic pipeline; The visual inspection unloading mechanism is used to convey the qualified drug blocking plates to the visual inspection conveying mechanism, and the structure of the visual inspection unloading mechanism is consistent with that of the shaping mechanism; The visual inspection conveying mechanism is used to convey the qualified medicine baffle plates to the medicine baffle plate assembly vibration plate, and the visual inspection conveying mechanism includes a conveyor base, a conveyor drive, a conveyor enclosure and a second conveyor belt.

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