Conveying and adsorption circulation structure

Abstract

The utility model discloses a conveying and adsorption circulation structure which comprises a base, a clamping feeding mechanism, an adsorption conveying mechanism and a discharging mechanism are arranged on the base, and the base is further provided with a plurality of visual detection modules for detecting pieces to be detected. The clamping feeding mechanism comprises a driving module, a first annular conveying belt and a second annular conveying belt, the first annular conveying belt and the second annular conveying belt are arranged in parallel, the driving module drives the first annular conveying belt and the second annular conveying belt to rotate relatively, and a clamping gap for clamping a to-be-detected piece is formed between the first annular conveying belt and the second annular conveying belt; the adsorption conveying mechanism is used for adsorbing the to-be-detected piece from the clamping gap and conveying the to-be-detected piece to the discharging mechanism. The device has the effects of being capable of achieving automatic feeding and high in detection efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction tube detection, in particular to a conveying and adsorption circulation structure. Background Art

[0002] A biochemical reaction tube is a test consumable used in the process of laboratory bacterial culture and identification, and is a product for judging the bacterial genus by using the typical biochemical reaction characteristics of bacteria on this consumable. In the factory, it is necessary to perform appearance inspection on the processed reaction tubes. For this purpose, it is necessary to manually compare the reaction tubes to be inspected with the standard reaction tubes by workers in a detection room with a specific light brightness, and manually distinguish the reaction tubes to be inspected by the naked eye. However, the method of manual visual inspection is relatively cumbersome, and there will be deviations in the inspection standards and judgments of different inspectors, which is very labor-consuming. At the same time, there is no unified standard, and it urgently needs to be improved. Content of the Utility Model

[0003] The purpose of the utility model is to provide a conveying and adsorption circulation structure, which has the effects of realizing automatic feeding and high detection efficiency.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions: a conveying and adsorption circulation structure, including a base, a clamping feeding mechanism, an adsorption conveying mechanism and a discharging mechanism are arranged on the base, and several visual detection modules are also arranged on the base;

[0005] The clamping feeding mechanism includes a driving module, a first annular conveyor belt and a second annular conveyor belt arranged in parallel. The driving module drives the first annular conveyor belt and the second annular conveyor belt to rotate relatively. A clamping gap for clamping the part to be detected is arranged between the first annular conveyor belt and the second annular conveyor belt. The adsorption conveying mechanism is used to adsorb and transport the part to be detected from the clamping gap to the discharging mechanism.

[0006] By adopting the above technical solutions, the part to be detected is placed in the clamping gap between the first annular conveyor belt and the second annular conveyor belt. The driving module drives the first annular conveyor belt and the second annular conveyor belt to rotate relatively, so as to realize the transportation of the part to be detected on the clamping feeding mechanism. When the part to be detected is transported to the position of the adsorption conveying mechanism, the part to be detected is adsorbed onto the adsorption conveying mechanism for transportation. At the same time, during the transportation of the part to be detected on the clamping feeding mechanism and the adsorption conveying mechanism, the visual detection module can perform multi-angle visual detection on the part to be detected. After the visual detection of the part to be detected is completed, the adsorption conveying mechanism transports the part to be detected to the discharging mechanism for discharging, which can greatly reduce the labor cost and has the effects of realizing automatic feeding and high detection efficiency.

[0007] A further setting of the present utility model is that: a linear sliding module is provided between the clamping and loading mechanism and the base, the clamping and loading mechanism drives the workpiece to be detected to slide along the X-axis direction, and the linear sliding module drives the clamping and loading mechanism to move relative to the base along the Y-axis direction.

[0008] By adopting the above technical solution, the linear movement of the linear sliding module can drive the clamping and loading mechanism to move along the Y-axis direction on the base to achieve position adjustment, which is convenient for the clamping and loading mechanism to align accurately with the adsorption and conveying mechanism, and ensures that the adsorption and conveying mechanism can effectively adsorb the workpiece to be detected clamped on the clamping and loading mechanism.

[0009] A further setting of the present utility model is that: the driving module includes a first driving motor, a second driving motor and a plurality of driving wheels, the clamping and loading mechanism is provided with a mounting plate, a transmission wheel is rotatably provided on the mounting plate, the driving wheels are coaxially fixed to the output ends of the corresponding first driving motor and second driving motor, and the driving wheels are in transmission connection with the corresponding transmission wheels through the first annular conveyor belt and the second annular conveyor belt.

[0010] By adopting the above technical solution, the first driving motor and the second driving motor drive the corresponding driving wheels to rotate, and then the driving wheels drive the corresponding transmission wheels to rotate through the first annular conveyor belt and the second annular conveyor belt. Through the rotational cooperation of the driving wheels and the transmission wheels, the first annular conveyor belt and the second annular conveyor belt are driven to rotate correspondingly.

[0011] A further setting of the present utility model is that: the adsorption and conveying mechanism includes an annular adsorption conveyor belt and a vacuum generating device, the adsorption and conveying mechanism is arranged above the clamping and loading mechanism, and a clearance is left between the annular adsorption conveyor belt and the first annular conveyor belt and the second annular conveyor belt.

[0012] By adopting the above technical solution, the workpiece to be detected conveyed from the clamping and loading mechanism is conveyed to the lower part of the adsorption and conveying mechanism through the clearance, and then the annular adsorption conveyor belt adsorbs and conveys the workpiece to be detected.

[0013] A further setting of the present utility model is that: a lifting module is provided between the base and the adsorption and conveying mechanism, and the lifting module drives the adsorption and conveying mechanism to lift and adjust relative to the base along the Z-axis direction.

[0014] By adopting the above technical solution, the lifting module can adjust the height of the adsorption and conveying mechanism up and down, so that the adsorption and conveying mechanism can convey workpieces to be detected with different height dimensions.

[0015] A further setting of the present utility model is that: a receiving mechanism is provided at one end of the base where the clamping and loading mechanism is close to the adsorption and conveying mechanism.

[0016] By adopting the above technical solution, the workpiece to be detected with defects on the adsorption surface will not be adsorbed by the adsorption and conveying mechanism, and the workpiece to be detected that is not adsorbed by the adsorption and conveying mechanism will fall from the end of the clamping and loading mechanism, and the receiving mechanism can collect the workpiece to be detected that is not adsorbed.

[0017] A further setting of the present utility model is that: the receiving mechanism includes a receiving frame, a track conveying module and a blanking frame. The receiving frame is arranged at one end of the first annular conveyor belt and the second annular conveyor belt close to the adsorption and conveying mechanism, and the track conveying module is used to convey the workpiece to be detected collected by the receiving frame to the blanking frame.

[0018] By adopting the above technical solution, the workpiece to be detected falling from the end of the clamping and loading mechanism slides to the track conveying module through the guiding of the receiving frame, and the track conveying module then conveys the workpiece to be detected that is not adsorbed to the blanking frame to realize blanking and collection.

[0019] A further setting of the present utility model is that: the track conveying module is arranged below the clamping and loading mechanism, and the track conveying module is arranged parallel to the conveying direction of the clamping and loading mechanism.

[0020] By adopting the above technical solution, the track conveying module and the clamping and loading mechanism are kept flush in the vertical direction of space, reducing the occupied space of the two.

[0021] A further setting of the present utility model is that: the vision detection module includes a first vision detection module and several second vision detection modules. The first vision detection module is used to perform vision detection on the workpiece to be detected on the clamping and loading mechanism, and the second vision detection module is used to perform vision detection on the workpiece to be detected on the adsorption and conveying mechanism.

[0022] By adopting the above technical solution, the first vision detection module and the second vision detection module are used in cooperation to measure each angle of the workpiece to be detected.

[0023] A further setting of the present utility model is that: the first vision detection module is fixedly arranged on a sliding support, a damping guide rail is arranged between the sliding support and the base, and the sliding support is slidably arranged on the base along the Y-axis direction through the damping guide rail.

[0024] By adopting the above technical solution, the sliding support can slide and adjust along the Y-axis direction through the damping guide rail, which is convenient for the first vision detection module to find the suitable position for vision detection.

[0025] In summary, the present utility model has the following beneficial effects:

[0026] A clamping loading mechanism, an adsorption conveying mechanism and a discharging mechanism are arranged on a base. A plurality of vision detection modules for detecting a workpiece to be detected are arranged near the clamping loading mechanism and the adsorption conveying mechanism. A driving module of the clamping loading mechanism drives a first endless conveyor belt and a second endless conveyor belt to rotate relatively. A clamping gap for clamping the workpiece to be detected is arranged between the first endless conveyor belt and the second endless conveyor belt. The adsorption conveying mechanism is used for adsorbing and transporting the workpiece to be detected from the clamping gap to the discharging mechanism. Meanwhile, during the transportation of the workpiece to be detected on the clamping loading mechanism and the adsorption conveying mechanism, the vision detection module can perform multi-angle vision detection on the workpiece to be detected. After the vision detection of the workpiece to be detected is completed, the adsorption conveying mechanism transports the workpiece to be detected to the discharging mechanism for discharging, which can greatly reduce the labor cost and has the effects of realizing automatic feeding and high detection efficiency. Description of the Drawings

[0027] Figure 1 is a structural diagram of the present utility model.

[0028] Figure 2 is a structural diagram of the clamping loading mechanism, the adsorption conveying mechanism, the discharging mechanism and the material receiving mechanism of the present utility model.

[0029] Figure 3 is the present utility model Figure 2 a partial enlarged view of area A therein.

[0030] Figure 4 is a structural diagram of the clamping loading mechanism and the adsorption conveying mechanism of the present utility model.

[0031] Figure 5 is a structural diagram of the clamping loading mechanism and the material receiving mechanism of the present utility model.

[0032] In the figure: 1, base; 2, clamping loading mechanism; 21, driving module; 21a, clamping gap; 211, first driving motor; 212, second driving motor; 213, driving wheel; 214, transmission wheel; 22, first endless conveyor belt; 23, second endless conveyor belt; 3, adsorption conveying mechanism; 31, annular adsorption conveyor belt; 32, lifting module; 4, discharging mechanism; 41, non-conforming product discharging frame; 42, qualified product discharging frame; 5, linear sliding module; 51, mounting plate; 6, material receiving mechanism; 61, material receiving frame; 62, track conveying module; 63, blanking frame; 71, first vision detection module; 72, second vision detection module; 73, sliding support; 74, damping guide rail; 741, locking member. Detailed Embodiment

[0033] The present utility model will be further described below with reference to the accompanying drawings.

[0034] A transmission and adsorption circulation structure, as Figure 1-2 andFigure 4 As shown, it includes a base 1, on which a clamping and loading mechanism 2, an adsorption and conveying mechanism 3 and a discharging mechanism 4 are provided. The base 1 is also provided with a plurality of visual inspection modules for detecting the parts to be inspected; the clamping and loading mechanism 2 includes a driving module 21, a first annular conveyor belt 22 and a second annular conveyor belt 23 arranged in parallel, the driving module 21 drives the first annular conveyor belt 22 and the second annular conveyor belt 23 to rotate relative to each other, a clamping gap 21a for clamping the parts to be inspected is provided between the first annular conveyor belt 22 and the second annular conveyor belt 23, the adsorption and conveying mechanism 3 is used to adsorb and transport the parts to be inspected from the clamping gap 21a to the discharging mechanism 4, and the discharging mechanism 4 in this embodiment includes a defective product discharging frame 41 and a qualified product discharging frame 42, wherein the defective product discharging frame 41 is used to discharge defective products, and the qualified product discharging frame 42 is used to discharge qualified products.

[0035] like Figure 4-5 As shown, a linear sliding module 5 is provided between the clamping and feeding mechanism 2 and the base 1. The clamping and feeding mechanism 2 drives the to-be-detected piece to slide along the X-axis direction, and the linear sliding module 5 drives the clamping and feeding mechanism 2 to move along the Y-axis direction relative to the base 1. The linear movement of the linear sliding module 5 can drive the clamping and feeding mechanism 2 to move along the Y-axis direction on the base 1 to achieve position adjustment, so as to facilitate the accurate alignment of the clamping and feeding mechanism 2 and the adsorption and conveying mechanism 3, and ensure that the adsorption and conveying mechanism 3 can effectively adsorb the to-be-detected piece clamped on the clamping and feeding mechanism 2; the driving module 21 includes a first driving motor 211, a second driving motor 212 and a plurality of driving wheels 213, and the output end of the linear sliding module 5 is fixedly provided with The mounting plate 51 has a transmission wheel 214 rotatably disposed on the mounting plate 51. The driving wheel 213 is coaxially fixed to the output ends of the corresponding first driving motor 211 and the second driving motor 212. The driving wheel 213 is connected to the corresponding transmission wheel 214 through the first annular conveyor belt 22 and the second annular conveyor belt 23. The first driving motor 211 and the second driving motor 212 drive the corresponding driving wheel 213 to rotate, and then the driving wheel 213 drives the corresponding transmission wheel 214 to rotate through the first annular conveyor belt 22 and the second annular conveyor belt 23. The first annular conveyor belt 22 and the second annular conveyor belt 23 are driven to rotate accordingly through the rotation cooperation between the driving wheel 213 and the transmission wheel 214.

[0036] like Figure 2 and Figure 4-5As shown, the adsorption and conveying mechanism 3 includes an annular adsorption conveyor belt 31 and a vacuum generating device. The vacuum generating device is arranged inside the annular adsorption conveyor belt 31. The vacuum adsorption force generated by the vacuum generating device acts on the annular adsorption conveyor belt 31 to adsorb the workpiece to be detected on the surface of the annular adsorption conveyor belt 31. The adsorption and conveying mechanism 3 is arranged above the clamping and feeding mechanism 2, and there is a clearance between the annular adsorption conveyor belt 31 and the first annular conveyor belt 22 and the second annular conveyor belt 23. The workpiece to be detected conveyed from the clamping and feeding mechanism 2 is conveyed to the lower part of the adsorption and conveying mechanism 3 through the clearance, and then the workpiece to be detected is adsorbed and conveyed by the annular adsorption conveyor belt 31; there is a lifting module 32 between the base 1 and the adsorption and conveying mechanism 3. The lifting module 32 drives the adsorption and conveying mechanism 3 to lift and adjust relative to the base 1 along the Z-axis direction. The lifting module 32 can adjust the height of the adsorption and conveying mechanism 3 up and down, so that the adsorption and conveying mechanism 3 can convey workpieces to be detected with different height dimensions; a receiving mechanism 6 is arranged at one end of the base 1 close to the adsorption and conveying mechanism 3 where the clamping and feeding mechanism 2 is located. The workpiece to be detected with defective adsorption surface will not be adsorbed and conveyed by the adsorption and conveying mechanism 3, and the workpiece to be detected that is not adsorbed by the adsorption and conveying mechanism 3 will fall from the end of the clamping and feeding mechanism 2. The receiving mechanism 6 can collect the unadsorbed workpieces to be detected; the receiving mechanism 6 includes a receiving frame 61, a track conveying module 62 and a blanking frame 63. The receiving frame 61 is arranged at one end of the first annular conveyor belt 22 and the second annular conveyor belt 23 close to the adsorption and conveying mechanism 3. The track conveying module 62 is used to convey the workpieces to be detected collected by the receiving frame 61 to the blanking frame 63. The workpieces to be detected falling from the end of the clamping and feeding mechanism 2 are guided and slid onto the track conveying module 62 through the receiving frame 61, and the track conveying module 62 then conveys the unadsorbed workpieces to be detected to the blanking frame 63 to realize blanking and collection; the track conveying module 62 is arranged below the clamping and feeding mechanism 2, and the track conveying module 62 is arranged parallel to the conveying direction of the clamping and feeding mechanism 2, so that the track conveying module 62 and the clamping and feeding mechanism 2 are flush in the vertical direction of space, reducing the occupied space of the two.

[0037] As Figure 2-3As shown in the figure, the visual detection module includes a first visual detection module 71 and several second visual detection modules 72. The first visual detection module 71 is used to perform visual detection on the workpiece to be detected on the clamping and loading mechanism 2, and the second visual detection module 72 is used to perform visual detection on the workpiece to be detected on the adsorption and conveying mechanism 3. By cooperating with the first visual detection module 71 and the second visual detection module 72, the angles of the workpiece to be detected can be measured; the first visual detection module 71 is fixedly arranged on the sliding support 73, and a damping guide rail 74 is arranged between the sliding support 73 and the base 1. The sliding support 73 is slidably arranged on the base 1 along the Y-axis direction through the damping guide rail 74. The sliding support 73 can be slidably adjusted along the Y-axis direction through the damping guide rail 74, which is convenient for the first visual detection module 71 to accurately find the position of visual detection. After the first visual detection module 71 finds the position, the damping guide rail 74 is locked by the locking member 741 on the sliding support 73, so that the sliding support 73 and the base 1 are fixed.

[0038] The basic working principle of the present utility model is as follows: The workpiece to be detected is placed in the clamping gap 21a between the first annular conveyor belt 22 and the second annular conveyor belt 23. The driving module 21 drives the first annular conveyor belt 22 and the second annular conveyor belt 23 to rotate relatively, so as to realize the transportation of the workpiece to be detected on the clamping and loading mechanism 2. When the workpiece to be detected is transported to the position of the adsorption and conveying mechanism 3, the workpiece to be detected is adsorbed onto the adsorption and conveying mechanism 3 for transportation. At the same time, during the transportation of the workpiece to be detected on the clamping and loading mechanism 2 and the adsorption and conveying mechanism 3, the visual detection module can perform multi-angle visual detection on the workpiece to be detected. After the visual detection of the workpiece to be detected is completed, the adsorption and conveying mechanism 3 transports the workpiece to be detected to the discharging mechanism 4 for discharging, which can greatly reduce the labor cost and has the effects of realizing automatic feeding and high detection efficiency.

[0039] The above is only the preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made according to the structure, features and principles described in the scope of the patent application of the present utility model are included in the scope of the patent application of the present utility model.

Claims

1. A conveying and adsorption circulation structure, comprising a base (1), characterized in that: The base (1) is provided with a clamping and loading mechanism (2), an adsorption and conveying mechanism (3) and a discharging mechanism (4), and the base (1) is also provided with a plurality of visual detection modules; The clamping and feeding mechanism (2) comprises a driving module (21), a first annular conveyor belt (22) and a second annular conveyor belt (23) arranged in parallel, the driving module (21) drives the first annular conveyor belt (22) and the second annular conveyor belt (23) to rotate relative to each other, a clamping gap (21a) for clamping the to-be-detected part is provided between the first annular conveyor belt (22) and the second annular conveyor belt (23), and the adsorption and conveying mechanism (3) is used to adsorb the to-be-detected part from the clamping gap (21a) and transport it to a discharging mechanism (4).

2. A conveying and adsorption cycle structure according to claim 1, characterized in that: A linear sliding module (5) is provided between the clamping and loading mechanism (2) and the base (1); the clamping and loading mechanism (2) drives the part to be inspected to slide along the X-axis direction; and the linear sliding module (5) drives the clamping and loading mechanism (2) to move relative to the base (1) along the Y-axis direction.

3. A conveying and adsorption cycle structure according to claim 1, characterized in that: The driving module (21) comprises a first driving motor (211), a second driving motor (212) and a plurality of driving wheels (213); the clamping and feeding mechanism (2) is provided with a mounting plate (51); a transmission wheel (214) is rotatably provided on the mounting plate (51); the driving wheel (213) is coaxially fixed to the output ends corresponding to the first driving motor (211) and the second driving motor (212); the driving wheel (213) is transmission-connected to the corresponding transmission wheel (214) via the first annular conveyor belt (22) and the second annular conveyor belt (23).

4. A conveying and adsorption cycle structure according to claim 1, characterized in that: The adsorption conveying mechanism (3) comprises an annular adsorption conveying belt (31) and a vacuum generating device. The adsorption conveying mechanism (3) is arranged above the clamping and feeding mechanism (2), and an avoidance gap is left between the annular adsorption conveying belt (31) and the first annular conveying belt (22) and the second annular conveying belt (23).

5. A conveying and adsorption cycle structure according to claim 1, characterized in that: A lifting module (32) is provided between the base (1) and the adsorption and conveying mechanism (3), and the lifting module (32) drives the adsorption and conveying mechanism (3) to be lifted and lowered relative to the base (1) along the Z-axis direction.

6. A conveying and adsorption cycle structure according to claim 1, characterized in that: The base (1) is provided with a material receiving mechanism (6) at one end of the clamping and feeding mechanism (2) close to the adsorption and conveying mechanism (3).

7. A conveying and adsorption cycle structure according to claim 6, characterized in that: The material receiving mechanism (6) comprises a material receiving frame (61), a track conveying module (62) and a material unloading frame (63); the material receiving frame (61) is arranged at one end of the first circular conveyor belt (22) and the second circular conveyor belt (23) close to the adsorption conveying mechanism (3); the track conveying module (62) is used to convey the parts to be detected collected by the material receiving frame (61) to the material unloading frame (63).

8. A conveying and adsorption cycle structure according to claim 7, characterized in that: The track conveying module (62) is arranged below the clamping and feeding mechanism (2), and the track conveying module (62) is arranged parallel to the conveying direction of the clamping and feeding mechanism (2).

9. A conveying and adsorption cycle structure according to claim 1, characterized in that: The visual inspection module comprises a first visual inspection module (71) and a plurality of second visual inspection modules (72); the first visual inspection module (71) is used to perform visual inspection on the parts to be inspected on the clamping and feeding mechanism (2); and the second visual inspection module (72) is used to perform visual inspection on the parts to be inspected on the adsorption and conveying mechanism (3).

10. A conveying and adsorption cycle structure according to claim 9, characterized in that: The first visual detection module (71) is fixed on a sliding bracket (73); a damping guide rail (74) is provided between the sliding bracket (73) and the base (1); and the sliding bracket (73) is slidably arranged on the base (1) along the Y-axis direction via the damping guide rail (74).

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