Comprehensive detection packaging machine

Abstract

The utility model discloses a comprehensive detection packing machine which comprises a fixed seat, a detection device is arranged on the fixed seat and comprises a stop block, a through groove, a fixed bin, a limiting groove, a rotating frame, a baffle, a rotating motor, a transmission wheel and a transmission belt, the stop block is arranged above a partition block, the through groove is formed in the top end of the fixed bin, and the fixed bin is arranged on one side of a base. The limiting groove is formed in the rotating frame, the rotating frame is installed on the fixing bin, the baffle is installed above the fixing bin, the transmission wheels are installed below the rotating frame and at the output end of the rotating motor respectively, the transmission belt is arranged on the outer sides of the transmission wheels in a sleeving mode, and an adjusting device is arranged on the fixing base and comprises a lead screw, a partition block, a fixing block, a limiting block, a threaded rod and a supporting block. The spacer blocks are in threaded connection with the lead screw, the limiting blocks are in threaded connection with the threaded rod, the spacer blocks are installed on the two sides of the supporting block, and a conveying device is arranged on the fixing base. The problems that traditional equipment is lack of detection, poor in adaptability, unstable in conveying and the like are fundamentally solved.

Description

Technical Field

[0001] This utility model relates to the field of testing and packaging machine technology, and more specifically, it relates to a comprehensive testing and packaging machine. Background Technology

[0002] In the field of integrated inspection and packaging machines, existing technical solutions suffer from a series of serious technical defects and application limitations. These problems severely restrict the improvement of inspection accuracy and packaging efficiency. Specifically, these technical challenges are mainly reflected in the following key aspects:

[0003] Firstly, in traditional cylindrical workpiece packaging production lines, there is a common problem of missing inspection steps. Most equipment cannot effectively inspect and screen the key dimensional parameters of the workpiece before packaging. This lack of inspection mechanism leads to serious quality control loopholes, allowing some workpieces that are out of size or do not meet the processing accuracy standards to be directly sent to the packaging stage. This not only affects the overall quality level of the product, but may also cause various problems in subsequent use, ultimately leading to customer complaints and product returns, causing significant economic losses and reputational damage to the company.

[0004] Secondly, some existing testing devices on the market are too simple and crude in terms of design concept and function implementation. These testing devices generally have prominent problems such as single testing mechanism and poor adaptability. Most importantly, these devices cannot be flexibly adjusted and optimized according to different process requirements and production needs. Their testing function is often limited to cylindrical workpieces of a single size. This fixed testing mode seriously limits the application range of the equipment, forcing enterprises to replace or modify equipment when facing products of different specifications, which greatly increases production costs and process adjustment time, and affects the overall efficiency and flexibility of the production line.

[0005] More importantly, in the conveying process of qualified workpieces, existing technologies generally use traditional conveyor belts. However, this conveying mechanism has obvious technical shortcomings. The most prominent problem is the lack of an effective adjustment mechanism for the tension of the conveyor belt. This fixed tension cannot adapt to the conveying needs of workpieces of different weights and sizes. In actual production, excessive tension of the conveyor belt may lead to excessively fast workpiece conveying speed, affecting the stability of subsequent packaging processes. Insufficient tension may cause problems such as conveyor belt slippage and poor workpiece conveying. The limitations of this conveying mechanism not only affect the operating efficiency of the production line, but may also lead to damage or deformation of workpieces during conveying, posing potential risks to product quality. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] In view of the problems existing in the prior art, this utility model provides a comprehensive testing and packaging machine to solve the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a comprehensive inspection and packaging machine, comprising a fixed base, characterized in that: a detection device is provided on the fixed base, the detection device comprising a stop block, a through groove, a fixed chamber, a limiting groove, a rotating frame, a baffle, a rotary motor, a transmission wheel, and a transmission belt; the stop block is movably disposed above one of the partition blocks; the through groove is opened at the top of the fixed chamber; the fixed chamber is disposed on one side of the base; the limiting groove is opened on the rotating frame; the rotating frame is rotatably mounted on the fixed chamber; the baffle is detachably mounted above the fixed chamber; and the rotary motor is detachably mounted on the outside of the fixed chamber. The transmission wheels are respectively installed below the rotating frame and at the output end of the rotary motor. The transmission belt is sleeved on the outside of the transmission wheels. An adjustment device is provided on the fixed base. The adjustment device includes a lead screw, a partition block, a fixed block, a limit block, a screw, and a support block. The lead screw is rotatably installed inside the fixed base. The two ends of the lead screw are symmetrically provided with opposite threads. The partition block is movably connected to the lead screw through threads. The limit block is movably connected to the screw through threads. The screw is rotatably installed on the fixed block. The support block is fixedly installed on the fixed base. The partition blocks are respectively installed on both sides of the support block. A conveying device is provided on the fixed base.

[0010] The present invention is further configured such that a guide block is detachably provided on the fixed base, the partition block and the guide block are slidably connected, a slide rod is fixedly provided on the fixed base, and the limiting block and the slide rod are slidably connected.

[0011] The present invention is further configured such that an adjustment motor is detachably mounted on the fixed base, and a knob is connected to the top of the screw.

[0012] The present invention is further configured such that a collection compartment is detachably provided in the fixed compartment, and a handle is fixedly provided on one side of the collection compartment.

[0013] The present invention is further configured such that a rotating shaft is fixedly provided on the partition block, and a torsion spring is movably sleeved on the outside of the rotating shaft, and the partition block is connected to the rotating shaft through the torsion spring.

[0014] The present invention is further configured such that the conveying device includes a frame, a conveying motor, a conveyor belt, a support roller, a transmission roller, a bearing seat, a connecting block, a mating block, and a control lever. The frame is detachably mounted on top of a fixed base, the conveying motor is detachably mounted on one side of the frame, the conveyor belt is sleeved on the outside of the transmission roller, the support roller is movably mounted on the inside of the frame, the transmission roller is rotatably mounted on the inside of the frame, the bearing seat is mounted on the frame, one end of the control lever is connected to the bearing seat through the connecting block, the mating block is detachably mounted on the frame, and the control lever and the mating block are movably connected by threads. The configuration of the conveying device allows for flexible adjustment of the tension of the conveyor belt.

[0015] The present invention is further configured such that a sliding groove is provided on the frame, and the bottom end of the bearing seat is slidably disposed in the sliding groove, thereby ensuring the stable movement of the bearing seat.

[0016] The present invention is further configured such that a reducer can be detachably installed on one side of the frame, on the fixed base, and on the outside of the fixed compartment. The input end of the reducer on one side of the frame is connected to the output end of the conveyor motor, and the output end of the reducer on one side of the frame is connected to one end of a corresponding transmission roller. The input end of the reducer on the fixed base is connected to the output end of the adjusting motor, and the output end of the reducer on the fixed base is connected to one end of the lead screw. The input end of the reducer on the outside of the fixed compartment is connected to the output end of the rotary motor, and the output end of the reducer on the outside of the fixed compartment is connected to a corresponding transmission wheel. The reducer configuration allows for flexible adjustment of the transmission speed.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a comprehensive testing and packaging machine, which has the following beneficial effects:

[0019] 1. The detection device achieves automated detection and differentiation of cylindrical workpieces through the scientific combination of components such as stops, through slots, fixed chambers, limiting slots, rotating frames, baffles, rotary motors, transmission wheels, and transmission belts. The rotating frame drives the rotation of the limiting slots, allowing workpieces to enter the detection area sequentially. The guiding structure of the stops, combined with the elasticity of the torsion springs and the setting of two partitions, along with the design of the limiting blocks, can accurately identify and separate unqualified workpieces. The inclined design of the baffles and the setting of the collection chamber enable the automatic collection and processing of unqualified workpieces, fundamentally solving the technical problem of missing detection links in traditional equipment.

[0020] 2. The adjustment device adopts an innovative combination of components such as lead screw, spacer, fixed block, limit block, screw rod, and support block. Through the opposite thread design at both ends of the lead screw, combined with the drive of the adjustment motor, the synchronous opposing movement of the spacer is realized, which allows for flexible adjustment of the outer diameter of the detection. At the same time, the threaded engagement between the screw rod and the limit block allows for flexible adjustment of the detection height. The guiding effect of the guide block and slide rod ensures the stability and accuracy of the adjustment process, completely breaking through the limitations of poor adaptability of traditional detection devices, enabling the equipment to adapt to the detection needs of workpieces of different specifications.

[0021] 3. The conveying device, through the ingenious design of components such as frame, conveyor motor, conveyor belt, support roller, transmission roller, bearing seat, connecting block, mating block and control lever, combined with the speed regulation function of the reducer, constructs a complete adjustable conveying system. The threaded engagement between the control lever and the mating block, as well as its engagement with other components, can flexibly adjust the tension of the conveyor belt, thereby completely solving the problem of unstable conveying caused by the fixed tension of traditional conveyor belts, and ensuring the smooth and reliable conveying of workpieces. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a comprehensive testing and packaging machine according to this utility model;

[0023] Figure 2 This is a cross-sectional structural diagram of the fixed compartment portion in this utility model;

[0024] Figure 3 This is a cross-sectional view of the stop block and support block in this utility model.

[0025] Figure 4 This is a cross-sectional view of the partition block and the stop block of this utility model;

[0026] Figure 5 This is a schematic diagram of the conveying device in this utility model;

[0027] Figure 6 for Figure 5 A magnified schematic diagram of the structure at point A in the middle.

[0028] In the diagram: 1. Fixed base; 2. Stop block; 3. Through groove; 4. Fixed compartment; 5. Limiting groove; 6. Rotating frame; 7. Baffle; 8. Rotary motor; 9. Transmission wheel; 10. Transmission belt; 11. Lead screw; 12. Partition block; 13. Fixed block; 14. Limiting block; 15. Screw; 16. Support block; 18. Guide block; 19. Slide rod; 20. Adjusting motor; 21. Knob; 22. Collection compartment; 23. Handle; 24. Rotating shaft; 25. Torsion spring; 26. Frame; 27. Conveyor motor; 28. Conveyor belt; 29. ​​Support roller; 30. Transmission roller; 31. Bearing seat; 32. Connecting block; 33. Mating block; 34. Control lever; 35. Slide groove; 36. Reducer. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0031] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0032] Please see Figures 1-6A comprehensive inspection and packaging machine includes a fixed base 1, on which an inspection device is mounted. The inspection device includes a stop block 2, a through groove 3, a fixed chamber 4, a limiting groove 5, a rotating frame 6, a baffle 7, a rotary motor 8, a transmission wheel 9, and a transmission belt 10. The stop block 2 is movably mounted above one of the partition blocks 12. The through groove 3 is located at the top of the fixed chamber 4, which is located on one side of the base. The limiting groove 5 is located on the rotating frame 6, which is rotatably mounted on the fixed chamber 4. The baffle 7 is detachably mounted above the fixed chamber 4. The rotary motor 8 is detachably mounted on the outside of the fixed chamber 4. The transmission wheel 9 is mounted below the rotating frame 6 and on the rotary motor 10. At the output end, a transmission belt 10 is fitted around the outside of the transmission wheel 9. An adjustment device is provided on the fixed base 1. The adjustment device includes a lead screw 11, a partition 12, a fixed block 13, a limit block 14, a screw 15, and a support block 16. The lead screw 11 is rotatably mounted on the inside of the fixed base 1. Opposite threads are symmetrically arranged at both ends of the lead screw 11. The partition 12 is movably connected to the lead screw 11 by threads. The limit block 14 is movably connected to the screw 15 by threads. The screw 15 is rotatably mounted on the fixed block 13. The support block 16 is fixedly mounted on the fixed base 1. The partition 12 is respectively mounted on both sides of the support block 16. A conveying device is provided on the fixed base 1.

[0033] The fixed base 1 is detachably provided with a guide block 18, the partition block 12 is slidably connected to the guide block 18, the fixed base 1 is fixedly provided with a slide rod 19, and the limit block 14 is slidably connected to the slide rod 19.

[0034] An adjustment motor 20 is detachably mounted on the fixed base 1, and a knob 21 is connected to the top of the screw 15.

[0035] The fixed compartment 4 is detachably equipped with a collection compartment 22, and a handle 23 is fixedly provided on one side of the collection compartment 22.

[0036] A rotating shaft 24 is fixedly provided on the partition 12, and a torsion spring 25 is movably sleeved on the outside of the rotating shaft 24. The partition 12 is connected to the rotating shaft 24 through the torsion spring 25.

[0037] In this embodiment, when the device is needed, the cylindrical workpiece to be packaged is first placed in the limiting groove 5, with the cylindrical workpiece on the outermost side. Then, the rotary motor 8 is turned on, which drives the transmission wheel 9 connected to the output end to rotate. The transmission wheel 9 then drives the transmission belt 10 sleeved on the outside to run. The transmission belt 10 then drives the transmission wheel 9 located below the rotating frame 6 to rotate counterclockwise. The transmission wheel 9 then drives the rotating frame 6 and the limiting groove 5 to rotate. The side wall of the limiting groove 5 then moves the cylindrical workpiece. When the cylindrical workpiece contacts the stop block 2, due to the rounded corner structure design on one side of the stop block 2, the cylindrical workpiece will gradually be guided... If the cylindrical workpiece is larger than the distance between the two partitions 12, or if the height of the cylindrical workpiece is greater than the height of the limiting block 14, it is considered a defective workpiece. The cylindrical workpiece will then press against the stop block 2, causing the stop block 2 to rotate along the rotating shaft 24. The rotating shaft 24 will then move the torsion spring 25, and the defective cylindrical workpiece will move inward into the limiting groove 5. Once the cylindrical workpiece has passed the stop block 2, the torsion spring 25 will reset the stop block 2. The defective cylindrical workpiece will then gradually move to one side of the baffle 7. The inclined structure of the baffle 7 will cause the cylindrical workpiece to gradually move to the innermost part of the limiting groove 5, and then... The workpiece falls through the slot 3 at the top of the fixed chamber 4 into the collection chamber 22 installed inside the fixed chamber 4. When the collection chamber 22 is full, it is removed by the handle 23. Then, the defective workpieces are removed, and the collection chamber 22 is reinstalled into the fixed chamber 4. The cylindrical workpieces that meet the specifications are guided by the stop block 2 into the space between the two partition blocks 12. Then, the cylindrical workpieces that meet the specifications will push the previous cylindrical workpieces to move along the two partition blocks 12 on the support block 16. When the equipment needs to be adjusted according to the process requirements, the adjustment motor 20 is turned on first. After the reduction action of the reducer 36, the output of the adjustment motor 20 drives the machine. When the lead screw 11 rotates, the spacer 12 and the lead screw 11 are connected by threads, and the two ends of the lead screw 11 are symmetrically provided with opposite threads. Then, the two spacers 12 will move inward or outward along the guide block 18 at the same time, thereby achieving the purpose of adjusting the outer diameter of the detection. After the adjustment is appropriate, the adjustment motor 20 can be turned off. Then, the screw 15 can be rotated by the knob 21. Since the limit block 14 and the screw 15 are connected by threads, and the slide rod 19 limits the limit block 14, the limit block 14 will slide along the slide rod 19, thereby achieving the purpose of adjusting the detection height. After the adjustment is appropriate, the screw 15 can be stopped from rotating.

[0038] Please see Figure 1 , Figure 5 and Figure 6As one embodiment of the conveying device: the conveying device includes a frame 26, a conveying motor 27, a conveyor belt 28, a support roller 29, a transmission roller 30, a bearing seat 31, a connecting block 32, a mating block 33, and a control lever 34. The frame 26 is detachably mounted on the fixed base 1. The conveying motor 27 is detachably mounted on one side of the frame 26. The conveyor belt 28 is sleeved on the outside of the transmission roller 30. The support roller 29 is movably mounted on the inside of the frame 26. The transmission roller 30 is rotatably mounted on the inside of the frame 26. The bearing seat 31 is mounted on the frame 26. One end of the control lever 34 is connected to the bearing seat 31 through the connecting block 32. The mating block 33 is detachably mounted on the frame 26, and the control lever 34 and the mating block 33 are movably connected by threads.

[0039] The frame 26 has a slide groove 35, and the bottom end of the bearing seat 31 is slidably disposed in the slide groove 35.

[0040] A reducer 36 is detachably mounted on one side of the frame 26, on the fixed base 1, and on the outside of the fixed chamber 4. The input end of the reducer 36 mounted on one side of the frame 26 is connected to the output end of the conveyor motor 27, and the output end of the reducer 36 mounted on one side of the frame 26 is connected to one end of a corresponding transmission roller 30. The input end of the reducer 36 mounted on the fixed base 1 is connected to the output end of the adjusting motor 20, and the output end of the reducer 36 mounted on the fixed base 1 is connected to one end of the lead screw 11. The input end of the reducer 36 mounted on the outside of the fixed chamber 4 is connected to the output end of the rotary motor 8, and the output end of the reducer 36 mounted on the outside of the fixed chamber 4 is connected to a corresponding transmission wheel 9.

[0041] More specifically, after the inspected cylindrical workpiece arrives on the conveyor belt 28, the conveyor motor 27 is turned on. After being slowed down by the reducer 36, the output end of the conveyor motor 27 drives the transmission roller 30 connected to the output end of the reducer 36 to rotate. Then, the transmission roller 30 drives the conveyor belt 28 to run, and the conveyor belt 28 carries the inspected cylindrical workpiece. The support roller 29 ensures the smoothness and stability of the conveying. When it is necessary to adjust the tension of the conveyor belt 28, the control levers 34 set on both sides of the frame 26 are rotated synchronously. Since the control levers 34 are movably connected by threads and mating blocks 33, the control levers 34 will drive the bearing seat 31 to slide along the slide groove 35 through the connecting block 32. Then, the bearing seat 31 will drive the transmission roller 30 to move. The tension of the conveyor belt 28 is changed by the movement of the transmission roller 30. After the adjustment is appropriate, the control levers 34 are stopped.

[0042] In summary, when using or operating the equipment: First, place the cylindrical workpiece to be packaged into the limiting groove 5, ensuring the workpiece is on the outermost side. Then, turn on the rotary motor 8. The rotary motor 8 will drive the transmission wheel 9 connected to the output end to rotate. This transmission wheel 9 will then drive the transmission belt 10 mounted on the outer side to run. The transmission belt 10 will then drive the transmission wheel 9 located below the rotating frame 6 to rotate counterclockwise. This will cause the rotating frame 6 and the limiting groove 5 to rotate. The side wall of the limiting groove 5 will then move the cylindrical workpiece. When the cylindrical workpiece contacts the stop block 2, due to the rounded corner design on one side of the stop block 2, the cylindrical workpiece... The workpiece is gradually guided between the two spacers 12. If the cylindrical workpiece is larger than the distance between the two spacers 12, or if the height of the cylindrical workpiece is greater than the height of the limiting block 14, it is a defective workpiece. The cylindrical workpiece then blocks the stop 2, causing the stop 2 to rotate along the rotating shaft 24. The rotating shaft 24 then drives the torsion spring 25 to move. At the same time, the defective cylindrical workpiece moves towards the inner side of the limiting groove 5. When the cylindrical workpiece passes the stop 2, the torsion spring 25 drives the stop 2 to reset. The defective cylindrical workpiece then gradually moves to the side of the baffle 7. The inclined structure of the baffle 7 causes the cylindrical workpiece to gradually move to the innermost side of the limiting groove 5. Then, the workpiece falls through the slot 3 at the top of the fixed chamber 4 into the collection chamber 22 installed in the fixed chamber 4. When the collection chamber 22 is full, it is removed by the handle 23. Then, the defective workpieces are removed, and the collection chamber 22 is reinstalled into the fixed chamber 4. The cylindrical workpieces that meet the specifications are guided by the stop block 2 into the space between the two partition blocks 12. Then, the cylindrical workpieces that meet the specifications will push the previous cylindrical workpieces to move along the two partition blocks 12 on the support block 16. When the equipment needs to be adjusted according to the process requirements, the adjustment motor 20 is turned on first. After the output of the adjustment motor 20 is reduced by the reducer 36, The screw 11 is rotated. Since the spacer 12 and the screw 11 are connected by threads, and the two ends of the screw 11 are symmetrically provided with opposite threads, the two spacers 12 will move inward or outward along the guide block 18 at the same time, thereby adjusting the outer diameter of the detection. After the adjustment is appropriate, the adjustment motor 20 can be turned off. Then the screw 15 can be rotated by the knob 21. Since the limit block 14 and the screw 15 are connected by threads, and the slide rod 19 limits the limit block 14, the limit block 14 will slide along the slide rod 19, thereby adjusting the detection height. After the adjustment is appropriate, the screw 15 can be stopped.

[0043] After the inspected cylindrical workpiece arrives on the conveyor belt 28, the conveyor motor 27 is turned on. After being slowed down by the reducer 36, the output of the conveyor motor 27 drives the transmission roller 30 connected to the output of the reducer 36 to rotate. The transmission roller 30 then drives the conveyor belt 28 to run, and the conveyor belt 28 carries the inspected cylindrical workpiece. The support roller 29 ensures the smoothness and stability of the conveying. When it is necessary to adjust the tension of the conveyor belt 28, the control levers 34 on both sides of the frame 26 are rotated synchronously. Since the control levers 34 are movably connected by threads and mating blocks 33, the control levers 34 drive the bearing seat 31 to slide along the slide groove 35 through the connecting block 32. The bearing seat 31 then drives the transmission roller 30 to move. The tension of the conveyor belt 28 is changed by the movement of the transmission roller 30. After the adjustment is appropriate, the control levers 34 are stopped.

[0044] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A comprehensive testing and packaging machine, comprising a fixed base (1), characterized in that: A detection device is provided on the fixed base (1). The detection device includes a stop (2), a through groove (3), a fixed chamber (4), a limiting groove (5), a rotating frame (6), a baffle (7), a rotating motor (8), a transmission wheel (9), and a transmission belt (10). The stop (2) is located above the partition block (12). The through groove (3) is opened at the top of the fixed chamber (4). The fixed chamber (4) is located on one side of the base. The limiting groove (5) is opened on the rotating frame (6). The rotating frame (6) is installed on the fixed chamber (4). The baffle (7) is installed above the fixed chamber (4). The transmission wheels (9) are respectively installed on the rotating frame. (6) Below and at the output end of the rotary motor (8), the transmission belt (10) is sleeved on the outside of the transmission wheel (9), and an adjustment device is provided on the fixed seat (1). The adjustment device includes a lead screw (11), a partition (12), a fixed block (13), a limit block (14), a screw (15), and a support block (16). The lead screw (11) is installed inside the fixed seat (1), the partition (12) is connected to the lead screw (11) by a thread, the limit block (14) is connected to the screw (15) by a thread, the partition (12) is installed on both sides of the support block (16), and a conveying device is provided on the fixed seat (1).

2. The integrated testing and packaging machine according to claim 1, characterized in that: The fixed base (1) is detachably provided with a guide block (18), the partition block (12) and the guide block (18) are slidably connected, the fixed base (1) is fixedly provided with a slide rod (19), and the limiting block (14) and the slide rod (19) are slidably connected.

3. The integrated testing and packaging machine according to claim 2, characterized in that: An adjustment motor (20) is detachably mounted on the fixed base (1), and a knob (21) is connected to the top of the screw (15).

4. The integrated testing and packaging machine according to claim 1, characterized in that: The fixed compartment (4) is detachably provided with a collection compartment (22), and a handle (23) is fixedly provided on one side of the collection compartment (22).

5. A comprehensive testing and packaging machine according to claim 4, characterized in that: A rotating shaft (24) is fixedly provided on the partition (12), and a torsion spring (25) is movably sleeved on the outside of the rotating shaft (24). The partition (12) is connected to the rotating shaft (24) through the torsion spring (25).

6. A comprehensive testing and packaging machine according to any one of claims 1-5, characterized in that: The conveying device includes a frame (26), a conveyor motor (27), a conveyor belt (28), a support roller (29), a transmission roller (30), a bearing seat (31), a connecting block (32), a mating block (33), and a control lever (34). The frame (26) is detachably mounted on top of the fixed base (1). The conveyor motor (27) is detachably mounted on one side of the frame (26). The conveyor belt (28) is sleeved on the outside of the transmission roller (30). The support roller (29) is movably mounted on the inside of the frame (26). The transmission roller (30) is rotatably mounted on the inside of the frame (26). The bearing seat (31) is mounted on the frame (26). One end of the control lever (34) is connected to the bearing seat (31) through the connecting block (32). The mating block (33) is detachably mounted on the frame (26), and the control lever (34) and the mating block (33) are movably connected by threads.

7. A comprehensive testing and packaging machine according to claim 6, characterized in that: The frame (26) is provided with a sliding groove (35), and the bottom end of the bearing seat (31) is slidably disposed in the sliding groove (35).

8. A comprehensive testing and packaging machine according to claim 7, characterized in that: The reducer (36) can be detachably installed on one side of the frame (26), on the fixed base (1), and on the outside of the fixed compartment (4).

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