Four-set eight-station high-efficiency five-axis linkage dispensing system

Abstract

The utility model relates to the technical field of dispensing machines, and discloses a four-set eight-station high-efficiency five-axis linkage dispensing system which comprises four dispensing double-platform modules arranged on a rack in parallel, and a dispensing detection unit is arranged on the upper sides of the dispensing double-platform modules. The dispensing detection unit comprises a portal frame, a camera linear power source and a dispensing linear power source, the camera linear power source and the dispensing linear power source are arranged on the front side and the rear side of the portal frame respectively, the working end of the camera linear power source is provided with at least one camera module, and the working end of the dispensing linear power source is provided with at least one dispensing module; the camera module comprises a camera bottom plate, a 2D camera assembly and a 3D camera assembly, the camera bottom plate is connected with the working end of the camera linear power source, the 2D camera assembly is arranged on the camera bottom plate, and at least part of the 3D camera assembly is movably arranged on the side, away from the camera bottom plate, of the 2D camera assembly. According to the scheme, the structure is simple, and five-axis linkage compensation dispensing can be carried out by being matched with various kinds of glue at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of glue dispenser, specifically to a four sets eight stations high efficiency five axle linkage glue dispenser system. BACKGROUND

[0002] With the development of 3C electronic products, automotive electronics industry and medical equipment, the requirement of glue dispensing technology is higher and higher, especially in precise assembly and packaging process. The traditional glue dispensing equipment often cannot meet the demand of combination of rapidness, high efficiency, high precision and flexibility, so there is an urgent need for new glue dispensing system to solve these problems. The existing traditional glue dispensing system is generally single station three axle or five axle, or double station. Such glue dispensing system has the following defects: 1. Single station equipment often cannot complete the task in high yield demand occasion, and the efficiency is low, which leads to the increase of cycle time; 2. The current double station glue dispensing system can only be applied to a certain type of glue, and cannot flexibly cope with multiple materials, which limits the diversity and flexibility of production, thereby affecting the production capacity. Therefore, it is necessary to provide a glue dispensing system with simple structure, which can adapt to multiple glues for linkage compensation glue dispensing. SUMMARY

[0003] In order to solve the problems in the prior art, the utility model provides a novel four sets eight stations high efficiency five axle linkage glue dispensing system to solve the problem that the existing glue dispensing system is not convenient for adapting to multiple glues for linkage compensation glue dispensing.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A four sets eight stations high efficiency five axle linkage glue dispensing system is used for adapting to multiple glues for five axle linkage compensation glue dispensing, comprising four glue dispensing double platform modules arranged in parallel on a rack, a glue dispensing detection unit is arranged on the upper side of the glue dispensing double platform module, the product is sent to the glue dispensing detection unit through the glue dispensing double platform module, and detection and glue dispensing are carried out;

[0006] The glue dispensing detection unit comprises a portal frame, a camera linear power source and a glue dispensing linear power source, the camera linear power source and the glue dispensing linear power source are arranged on the front and back sides of the portal frame respectively, at least one camera module is arranged at the working end of the camera linear power source, and at least one glue dispensing module is arranged at the working end of the glue dispensing linear power source.

[0007] The camera module comprises a camera bottom plate, a 2D camera assembly and a 3D camera assembly, the camera bottom plate is connected with the working end of the camera linear power source, the 2D camera assembly is arranged on the camera bottom plate, and the 3D camera assembly is at least partially movably arranged on the side of the 2D camera assembly away from the camera bottom plate.

[0008] Further, the camera module further comprises a camera driving assembly, which is arranged on the upper side of the camera base plate, and the 2D camera assembly is slidingly arranged on the side of the camera base plate away from the camera linear power source and is connected with the working end of the camera driving assembly.

[0009] Further, the 2D camera assembly comprises a camera mounting plate, which is provided with a camera guide rail on the side close to the camera base plate and is slidingly connected with the camera base plate through the camera guide rail; and at least one 2D camera component is arranged on the side of the camera mounting plate away from the camera base plate.

[0010] Further, the 3D camera assembly comprises a camera connecting seat, a camera adjusting seat and a 3D camera component, the camera connecting seat is arranged on the camera mounting plate, the camera adjusting seat is rotationally arranged on the camera connecting seat, the camera adjusting seat is provided with an adjusting hole on each of the opposite sides, an adjusting pin is arranged in the adjusting hole and is connected with the camera connecting seat through the adjusting pin, and the 3D camera component is arranged on the camera adjusting seat.

[0011] Further, the dispensing module comprises a dispensing connecting plate, a dispensing mounting plate, a dispensing driving assembly, a dispensing assembly and a CCD assembly, the dispensing connecting plate is mounted on the working end of the dispensing linear power source, a guide rail member is arranged on the dispensing mounting plate and is slidingly connected with the dispensing connecting plate through the guide rail member; the dispensing driving assembly is arranged on the upper side of the dispensing connecting plate, the working end of the dispensing driving assembly is connected with the dispensing mounting plate; and the dispensing assembly and the CCD assembly are both arranged on the dispensing mounting plate.

[0012] Further, the dispensing assembly is connected with at least one glue pipe.

[0013] Further, the dispensing double-platform module comprises a Y-axis linear power source and a bearing assembly, the Y-axis linear power source is arranged on the rack, and the bearing assembly is arranged on the working end of the Y-axis linear power source, and the bearing assembly is provided with at least one load seat.

[0014] Further, the bearing assembly comprises a bearing bracket, a first driving assembly and a second driving assembly, the bearing bracket is provided with symmetrical bearing shaft seats on both sides, a bearing seat is rotationally arranged between the two bearing shaft seats, the first driving assembly is arranged on one side of the bearing bracket, the working end of the first driving assembly is connected with one end of the bearing seat to drive the bearing seat to rotate, and the second driving assembly is arranged on the bearing seat, the working end of the second driving assembly is connected with the load seat to drive the load seat to rotate.

[0015] Further, one side of the rack is provided with a feeding unit, four double-platform glue dispensing modules are located in the stroke range of the feeding unit, the feeding unit comprises a track module, a width adjusting module and a jacking module, the track module is arranged on the width adjusting module, and the jacking module is arranged on the inner side of the track module.

[0016] Further, the side of the feeding unit is provided with a feeding module, the feeding module comprises a feeding displacement platform and a feeding assembly, and the feeding assembly is arranged on the feeding displacement platform to place the product on the tray on the loading seat of the double-platform glue dispensing module.

[0017] The beneficial effects of the prior art are that, by adopting the above scheme, the five-axis linkage compensation glue dispensing of various glues can be carried out, the product is first placed on the loading seat of the double-platform glue dispensing module, the product is moved to the camera module station by the double-platform glue dispensing module, the A-axis is rotated by a certain angle to facilitate the 3D camera assembly to carry out 3D guidance, the data of the z direction of the glue dispensing surface and the gap data are obtained, the 2D camera assembly is used for photographing positioning to obtain the data of the x and y directions of the glue dispensing surface, the product is moved to the glue dispensing position after the guidance is completed, and the five-axis linkage compensation glue dispensing is carried out, so that the glue dispensing efficiency is effectively improved, and the five-axis linkage compensation glue dispensing has good market application value. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of four sets of eight-station high-efficiency five-axis linkage glue dispensing systems of an embodiment of the utility model;

[0019] Figure 2 is a structural schematic view of a double-platform glue dispensing module of an embodiment of the utility model; Figure 1

[0020] Figure 3 is a structural schematic view of a bearing assembly of an embodiment of the utility model; Figure 1

[0021] Figure 4 is a structural schematic view of a glue dispensing detection unit of an embodiment of the utility model; Figure 1

[0022] Figure 5 is a structural schematic view of a camera module of an embodiment of the utility model; Figure 1

[0023] Figure 6 is a structural schematic view of a glue dispensing module of an embodiment of the utility model; Figure 1

[0024] ​​​​​In the figure, 1, rack; 2, double platform dispensing module; 21, Y-axis linear power source; 22, bearing assembly; 221, bearing support; 222, first driving assembly; 223, second driving assembly; 224, bearing seat; 225, material loading seat; 3, dispensing detection unit; 31, gantry; 32, camera linear power source; 33, camera module; 331, camera base plate; 332, 2D camera assembly; 333, 3D camera assembly; 334, camera driving assembly; 335, camera mounting plate; 336, 2D camera component; 337, camera connecting seat; 338, camera adjusting seat; 339, 3D camera component; 330, adjusting hole; 34, dispensing linear power source; 35, dispensing module; 351, dispensing connecting plate; 352, dispensing mounting plate; 353, dispensing driving assembly; 354, CCD assembly; 355, dispensing assembly; 4, feeding unit; 41, track module; 5, feeding module; 51, feeding displacement platform; 52, feeding assembly. DETAILED DESCRIPTION

[0025] In order to make the skilled in the art understand the present application, the specific embodiments of the present application will be described below with reference to the accompanying drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms, and is not limited to the embodiments described in the specification. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "mounting", "fixed", "front side", "rear side" and similar expressions used in the specification are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used in the specification are the same as those commonly understood by those skilled in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments, and are not used to limit the present application.

[0028] One embodiment of the present application is, as shown in Figure 1 , 2 The four sets of eight-station high-efficiency five-axis linkage dispensing system is used for dispensing compensation of five-axis linkage for various glues, comprising four double platform dispensing modules 2 arranged in parallel on the rack 1, a dispensing detection unit 3 is arranged on the upper side of the double platform dispensing module 2, the product is sent to the dispensing detection unit 3 through the double platform dispensing module 2 for detection and dispensing;

[0029] The point glue detection unit 3 comprises a gantry 31, a camera linear power source 32 and a point glue linear power source 34, the camera linear power source 32 and the point glue linear power source 34 are respectively arranged on the front and back sides of the gantry 31, the working end of the camera linear power source 32 is provided with at least one camera module 33, and the working end of the point glue linear power source 34 is provided with at least one point glue module 35.

[0030] The camera module 33 comprises a camera base plate 331, a 2D camera assembly 332 and a 3D camera assembly 333, the camera base plate 331 is connected with the working end of the camera linear power source 32, the 2D camera assembly 332 is arranged on the camera base plate 331, and the 3D camera assembly 333 is at least partially movably arranged on the side of the 2D camera assembly 332 away from the camera base plate 331.

[0031] The four sets of eight-station high-efficiency five-axis linkage point glue systems in the embodiment are suitable for five-axis linkage compensation point glue of various glues, so as to solve the technical problems of low efficiency, long time period, and inability to simultaneously adapt to multiple or various glues, and limited production flexibility and diversity of the current traditional point glue systems; first, the product is placed on the load seat 225 of the point glue double-platform module 2, the product is moved to the camera module 33 station by the point glue double-platform module 2, and the A-axis is rotated by a certain angle, so as to facilitate the 3D camera assembly 333 to perform 3D guidance and obtain the data of the point glue surface z direction and the gap data, then the 2D camera assembly 332 is used for photographing positioning to obtain the data of the point glue surface x, y direction; after the guidance is completed, the product is moved to the point glue position of the point glue module 35, and five-axis linkage compensation point glue is performed, so as to effectively improve the point glue efficiency.

[0032] In the embodiment, as shown in Figure 4 , 5 The camera module 33 further comprises a camera driving assembly 334, the camera driving assembly 334 is arranged on the upper side of the camera base plate 331, the 2D camera assembly 332 is slidably arranged on the side of the camera base plate 331 away from the camera linear power source 32, and the working end of the camera driving assembly 334 is connected with the 2D camera assembly 332.

[0033] Specifically, the camera driving assembly 334 is composed of a Z-axis servo motor and a precision lead screw, the 2D camera assembly 332 is driven to move in the Z direction in a lead screw driving mode, so as to detect the data of the point glue surface of the product.

[0034] In the embodiment, as shown in Figure 5As shown, the 2D camera assembly 332 includes a camera mounting plate 335, which is provided with a camera guide rail near one side of the camera bottom plate 331 and is connected with the camera bottom plate 331 through the camera guide rail; and at least one 2D camera component 336 is arranged on the side of the camera mounting plate 335 away from the camera bottom plate 331.

[0035] Specifically, the camera mounting plate 335 is arranged on the front side of the camera bottom plate 331 through the camera guide rail, so as to drive the 2D camera component 336 to move up and down by the camera driving assembly 334. The 2D camera component 336 corresponds to the load carrier 225 of the double-platform dispensing module 2, the double-platform dispensing module 2 is provided with two load carriers 225, and the front side of the camera mounting plate 335 is provided with two 2D camera components 336, so as to cooperate with the double-platform dispensing module 2, take pictures of five surfaces of the product, obtain the data of the dispensing surface x and y, analyze and upload the data and pictures.

[0036] In this embodiment, as shown in the figure, Figure 5 The 3D camera assembly 333 includes a camera connecting seat 337, a camera adjusting seat 338 and a 3D camera component 339. The camera connecting seat 337 is arranged on the camera mounting plate 335. The camera adjusting seat 338 is arranged on the camera connecting seat 337. The camera adjusting seat 338 is provided with an adjusting hole 330 on each of the opposite sides. An adjusting pin is arranged in the adjusting hole 330 and connected with the camera connecting seat 337 through the adjusting pin. The 3D camera component 339 is arranged on the camera adjusting seat 338.

[0037] Specifically, the camera connecting seat 337 is located on the front side of the camera mounting plate 335, and the left and right sides of the camera connecting seat 337 are connected with the camera mounting plate 335. Camera guide rails are arranged on the left and right sides of the camera connecting seat 337 and connected with the camera bottom plate 331 through the camera guide rails, so as to drive the 3D camera component 339 to move up and down by the camera driving assembly 334.

[0038] Specifically, the camera adjusting seat 338 is provided with an adjusting hole 330 on each of the four sides. The adjusting holes 330 on the opposite sides are symmetrically arranged. The inclination angle of the camera adjusting seat 338 on the camera connecting seat 337 is adjusted, so as to adjust the light angle of the 3D camera component 339, realize 3D detection of the product glue path, and detect the glue height information.

[0039] In the embodiment, the needle head is first touched to the Z-axis sensor, and the device records the value of the needle head in the Z direction. Then the point laser sensor on the point glue module 35 is used to explore the Z-axis sensor, and the device also records the value of the point laser in the Z direction. At the same time, the point laser sensor feeds back a height value. At this time, the relative position of the point laser sensor and the needle head in the Z direction is known, and the purpose of automatically confirming the point glue height is achieved.

[0040] As shown in the embodiment, Figure 6 The point glue module 35 includes a point glue connecting plate 351, a point glue mounting plate 352, a point glue driving assembly 353, a point glue assembly 355, and a CCD assembly 354. The point glue connecting plate 351 is installed at the working end of the point glue linear power source 34. A guide member is arranged on the point glue mounting plate 352, and the point glue connecting plate 351 is slidably connected to the guide member. The point glue driving assembly 353 is arranged on the upper side of the point glue connecting plate 351, and the working end of the point glue driving assembly 353 is connected to the point glue mounting plate 352. The point glue assembly 355 and the CCD assembly 354 are both arranged on the point glue mounting plate 352.

[0041] Specifically, the point glue driving assembly 353 is composed of a Z-axis servo motor and a precision lead screw. The point glue assembly 355 and the CCD assembly 354 are driven by the lead screw to move up and down along the guide member, and are driven by the point glue linear power source 34 to move in the X direction and the Z direction.

[0042] As shown in the embodiment, Figure 6 The point glue assembly 355 is connected to at least one glue pipe.

[0043] Specifically, the point glue assembly 355 includes a point glue cylinder and a glue needle arranged at the bottom of the point glue cylinder. The point glue cylinder is connected to at least one glue pipe, and is connected to a glue supply device through the glue pipe. Preferably, the point glue cylinder is connected to multiple glue pipes, and each glue pipe is connected to a glue supply device filled with different types of glue, so that the point glue assembly 355 can be adapted to different types of glue dispensing. Alternatively, the working end of the point glue linear power source 34 is provided with multiple point glue modules 35, and each point glue assembly 355 carries different types of glue.

[0044] As shown in the embodiment, Figure 2 The point glue double platform module 2 includes a Y-axis linear power source 21 and a bearing assembly 22. The Y-axis linear power source 21 is arranged on the rack 1, and the bearing assembly 22 is arranged at the working end of the Y-axis linear power source 21. The bearing assembly 22 is provided with at least one load seat 225.

[0045] Specifically, the Y-axis linear power source 21 and the camera linear power source 32 and the dispensing linear power source 34 are the same structure, which is a linear motor module or a linear slide. In the embodiment, the power source selected is a cylinder or a motor. The selected cylinder, motor and other components are all existing components. The camera linear power source 32 and the dispensing linear power source 34 drive the camera module 33 and the dispensing module 35 to move in the X direction. The Y-axis linear power source 21 drives the bearing assembly 22 to move in the Y direction.

[0046] Specifically, the dispensing double platform module 2 on the front side of the dispensing detection unit 3 is a detection station, and the dispensing double platform module 2 on the rear side of the dispensing detection unit 3 is a dispensing station. Four parallelly arranged dispensing double platform modules 2 form eight stations on the rack 1. The four stations on the front side close to the camera module 33 are detection stations, and the four stations on the rear side close to the dispensing module 35 are dispensing stations. The tasks performed by each working position can be the same or different, and the action processes are connected to each other to ensure uninterrupted work of multiple Z axes.

[0047] In the embodiment, as shown in the figure, Figure 3 The bearing assembly 22 includes a bearing bracket 221, a first driving assembly 222 and a second driving assembly 223. Symmetrical bearing shaft seats are arranged on both sides of the bearing bracket 221. A bearing seat 224 is rotatably arranged between the two bearing shaft seats. The first driving assembly 222 is arranged on one side of the bearing bracket 221, and the working end thereof is connected with one end of the bearing seat 224 to drive the bearing seat 224 to rotate. The second driving assembly 223 is arranged on the bearing seat 224, and the working end thereof is connected with the load seat 225 to drive the load seat 225 to rotate.

[0048] Specifically, the first driving assembly 222 is a DD rotary motor, which drives the load seat 225 to rotate along the C axis to make the load seat 225 inclined. The second driving assembly 223 is a servo motor, and a harmonic reducer is arranged at the working end of the servo motor to drive the load seat 225 to rotate along the A axis. The second driving assembly 223 has two, which are both arranged on the bearing seat 224. The working end of each second driving assembly 223 is connected with one load seat 225. One dispensing double platform module 2 can drive two products to complete detection and dispensing at a time.

[0049] In the embodiment, as shown in the figure, Figure 2 One side of the rack 1 is provided with a feeding unit 4. Four dispensing double platform modules 2 are all located within the stroke range of the feeding unit 4. The feeding unit 4 includes a track module 41, a width adjusting module and a jacking module. The track module 41 is arranged on the width adjusting module, and the jacking module is arranged on the inner side of the track module 41.

[0050] Specifically, the track module 41 comprises a movable track assembly and a fixed track assembly, which are oppositely arranged to form a conveying line for transferring the tray from the entry end to the exit end of the conveying line.

[0051] Specifically, the track module 41 is arranged at the front side of the four glue dispensing double platform modules 2, and the movable track assembly is moved forward and backward by the width adjusting module to adjust the distance between the two track assemblies to adapt to products of different sizes.

[0052] In this embodiment, as shown in the figure, the front side of the track module 41 is provided with a tray pushing module, which comprises a tray pushing movement assembly and a tray pushing assembly arranged on the tray pushing movement assembly. The tray pushing assembly is driven by the tray pushing movement assembly to push the tray out of the track. Figure 2

[0053] In this embodiment, as shown in the figure, the side of the feeding unit 4 is provided with a feeding module 5, which comprises a feeding displacement platform 51 and a feeding assembly 52 arranged on the feeding displacement platform 51 to place the product on the tray into the loading seat 225 of the glue dispensing double platform module 2. Figure 2

[0054] Specifically, the feeding displacement platform 51 is a three-axis moving platform, which comprises an X-axis linear module, a Y-axis driving module and a Z-axis driving module. The X-axis linear module is an X-axis linear motor, and the Y-axis driving module and the Z-axis driving module drive the feeding assembly 52 to move in the Y direction and the Z direction by means of screw driving.

[0055] Specifically, the feeding assembly 52 comprises a suction nozzle assembly and a CCD camera, which are arranged at the working end of the Z-axis driving module to place the product on the tray into the loading seat 225 of the glue dispensing double platform module 2.

[0056] ​​In this embodiment, the feeding process of the feeding unit 4 is as follows: 1. The tray is pulled into the track by the feeding module 5; 2. The tray is conveyed from left to right by the track module 41, and the tray is sent to the blocking position, the code is scanned by the barcode gun, and it is judged whether it is a product that has been glued. The glued product directly passes through; 3. Select the corresponding blocking top lift (determine whether to process by scanning the code in front, and define the flow into which position according to whether there is material in the upper and lower positions 1 or 2); 4. After being lifted by the By pass top lift mechanism, the side push position mechanism is used for position correction; 5. The CCD camera of the feeding module 5 is used for product PR identification (taking pictures of two products); 6. The feeding assembly 52 of the feeding module 5 is used for positioning and separately taking 2pcs (the previous two suction nozzles have material, and then put back to the empty position, and then separately take two products for positioning and shooting); 7. The product is placed back to the tray after being glued, and the vision is used for detection, the By pass top lift mechanism is lowered, and the tray is conveyed to the next station; 8. The tray is pushed out of the track by the pushing module.

[0057] The four sets of eight-station high-efficiency five-axis linkage glue dispensing systems in this embodiment, the full-process operation time of the glue dispensing double-platform module 2 is 70s; and 2 materials are taken out from each platform, and there are 4 platforms, which is equivalent to 8pcs of products can be taken out in 70s; each product takes 8.75s, so the theoretical UPH of the equipment can reach 3600 / 8.75=410pcs / h. In terms of positioning accuracy: the glue dispensing X.Y axis can reach ±0.008mm, the lifting Z axis positioning accuracy is ±0.01mm, the front and rear inclination A axis is: ±40Arc sec; the rotation C axis is: ±30Arc sec. In terms of repeat positioning accuracy: the glue dispensing X.Y axis repeat positioning accuracy is ±0.003mm; the lifting Z axis repeat positioning accuracy is ±0.005mm; the front and rear inclination A axis repeat positioning accuracy is: ±20Arc sec; the rotation C axis repeat positioning accuracy is: ±2.5Arc sec.

[0058] The four sets of eight-station high-efficiency five-axis linkage glue dispensing systems in this embodiment, the tray is first pulled into the track, and the code is scanned after reaching the code scanning position; then the feeding module 5 moves to take pictures and position the material, and the feeding assembly 52 takes the material and places the product on the material carrier 225 of the glue dispensing double-platform module 2; the glue dispensing double-platform module 2 moves the product to the 3D laser position of the camera module 33 station, rotates the inclination A axis by a certain angle, performs 3D guidance, obtains the data of the glue dispensing surface z direction and the gap data, and then moves to the 2D camera position to take pictures and position five surfaces to obtain the data of the glue dispensing surface x, y direction; after the guidance is completed, the product is moved to the glue dispensing position for five-axis linkage compensation glue dispensing.

[0059] After dispensing, the dispensing double platform module 2 moves forward again, returns to the position under the camera module 33, moves to the 3D laser position, detects the product glue path by 3D, detects the glue height information, then moves to the 2D camera position, takes pictures of five surfaces, obtains the data of the dispensing surface x, y direction, analyzes and uploads the data and pictures, if the product detection is OK, the feeding module 5 puts the dispensing finished product into the discharging tray, the tray flows out along the track pipeline, if there is an NG product, it will be placed in the NG tray, and the defective product is taken away by the NG track.

[0060] The four sets of eight-station high-efficiency five-axis linkage dispensing systems in the embodiment can solve the technical problems of low efficiency, long time period, and inability to simultaneously adapt to multiple or various glues and limited production flexibility and diversity of the current traditional dispensing systems, can dispense at multiple angles and directions, adapt to different workpiece forms and sizes, have higher dispensing precision, reduce dispensing errors in high-speed production processes, and maintain the uniformity of dispensing.

[0061] It should be noted that each of the above technical features can be combined with each other to form various embodiments not listed above, which are considered to be within the scope of the description of the utility model; and for those skilled in the art, the above description can be improved or changed, and all these improvements and changes should belong to the protection scope of the appended claims of the utility model.

Claims

1. A high-efficiency five-axis linkage dispensing system with four sets of eight stations, used to adapt to various adhesives for five-axis linkage compensation dispensing, characterized in that: The application relates to a double-platform dispensing detection unit, which comprises four double-platform dispensing modules (2) arranged in parallel on a rack (1), wherein an upper side of the double-platform dispensing module (2) is provided with a dispensing detection unit (3), and the double-platform dispensing module (2) is used to send products to the dispensing detection unit (3) for detection and dispensing. The dispensing detection unit (3) comprises a gantry (31), a camera linear power source (32) and a dispensing linear power source (34), wherein the camera linear power source (32) and the dispensing linear power source (34) are arranged on the front and back sides of the gantry (31) respectively, the working end of the camera linear power source (32) is provided with at least one camera module (33), and the working end of the dispensing linear power source (34) is provided with at least one dispensing module (35). The camera module (33) comprises a camera base plate (331), a 2D camera assembly (332) and a 3D camera assembly (333), wherein the camera base plate (331) is connected with the working end of the camera linear power source (32), the 2D camera assembly (332) is arranged on the camera base plate (331), and the 3D camera assembly (333) is arranged on the side, away from the camera base plate (331), of the 2D camera assembly (332) and is at least partially movable.

2. The eight-station high-efficiency five-axis linkage dispensing system of claim 1, wherein, The camera module (33) further comprises a camera driving assembly (334), wherein the camera driving assembly (334) is arranged on the upper side of the camera base plate (331), the 2D camera assembly (332) is slidingly arranged on the side, away from the camera linear power source (32), of the camera base plate (331) and is connected with the working end of the camera driving assembly (334).

3. The eight-station high-efficiency five-axis linkage dispensing system of claim 2, wherein, The 2D camera assembly (332) comprises a camera mounting plate (335), wherein a camera guide rail is arranged on the side, close to the camera base plate (331), of the camera mounting plate (335), and the camera mounting plate (335) is slidingly connected with the camera base plate (331) through the camera guide rail; and at least one 2D camera component (336) is arranged on the side, away from the camera base plate (331), of the camera mounting plate (335).

4. The eight-station high-efficiency five-axis linkage dispensing system of claim 3, wherein, The 3D camera assembly (333) comprises a camera connecting seat (337), a camera adjusting seat (338) and a 3D camera component (339), wherein the camera connecting seat (337) is arranged on the camera mounting plate (335), the camera adjusting seat (338) is rotationally arranged on the camera connecting seat (337), the camera adjusting seat (338) is provided with an adjusting hole (330) on each of the opposite sides, an adjusting pin is arranged in the adjusting hole (330) and is connected with the camera connecting seat (337), and the 3D camera component (339) is arranged on the camera adjusting seat (338).

5. The eight-station high-efficiency five-axis linkage dispensing system of claim 1, wherein, The point glue module (35) comprises a point glue connecting plate (351), a point glue mounting plate (352), a point glue driving assembly (353), a point glue assembly (355) and a CCD assembly (354), the point glue connecting plate (351) is installed at the working end of the point glue linear power source (34), a guide rail piece is arranged on the point glue mounting plate (352), and the point glue mounting plate (352) is slidably connected with the point glue connecting plate (351) through the guide rail piece; the point glue driving assembly (353) is arranged on the upper side of the point glue connecting plate (351), and the working end of the point glue driving assembly (353) is connected with the point glue mounting plate (352); the point glue assembly (355) and the CCD assembly (354) are both arranged on the point glue mounting plate (352).

6. The eight-station high-efficiency five-axis linkage dispensing system of claim 5, wherein, The point glue assembly (355) is connected with at least one glue pipe.

7. The eight-station high efficiency five-axis linkage dispensing system of claim 1, wherein, The point glue double-platform module (2) comprises a Y-axis linear power source (21) and a bearing assembly (22), the Y-axis linear power source (21) is arranged on the rack (1), and the bearing assembly (22) is arranged at the working end of the Y-axis linear power source (21); the bearing assembly (22) is provided with at least one material loading seat (225).

8. The eight-station high-efficiency five-axis linkage dispensing system of claim 7, wherein, The bearing assembly (22) comprises a bearing support (221), a first driving assembly (222) and a second driving assembly (223), symmetrical bearing shaft seats are arranged on the two sides of the bearing support (221), a bearing seat (224) is rotatably arranged between the two bearing shaft seats, the first driving assembly (222) is arranged on one side of the bearing support (221), and the working end of the first driving assembly (222) is connected with one end of the bearing seat (224) to drive the bearing seat (224) to rotate; the second driving assembly (223) is arranged on the bearing seat (224), and the working end of the second driving assembly (223) is connected with the material loading seat (225) to drive the material loading seat (225) to rotate.

9. The eight-station high efficiency five-axis linkage dispensing system of claim 1, wherein, One side of the rack (1) is provided with a feeding unit (4), four point glue double-platform modules (2) are located within the stroke range of the feeding unit (4), the feeding unit (4) comprises a track module (41), a width adjusting module and a jacking module, the track module (41) is arranged on the width adjusting module, and the jacking module is arranged on the inner side of the track module (41).

10. The eight-station high-efficiency five-axis linkage dispensing system of claim 9, wherein, The side edge of the feeding unit (4) is provided with a feeding module (5), the feeding module (5) comprises a feeding displacement platform (51) and a feeding assembly (52), and the feeding assembly (52) is arranged on the feeding displacement platform (51) to place the product on the tray into the material loading seat (225) of the point glue double-platform module (2).

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