A high-capacity light inspection machine with a dial conveyor mechanism

Abstract

This utility model discloses a large-capacity light inspection machine's dial conveyor mechanism, belonging to the technical field of light inspection machines. The large-capacity light inspection machine's dial conveyor mechanism includes a base, a drive mechanism installed below the dial wheel within the base, and a sliding mechanism externally connected to the main shaft. A limit mechanism is fixedly connected inside the gear, and a reset mechanism is installed inside the gear. A positioning mechanism is rotatably connected to the main shaft. This utility model achieves continuous and stable conveying of items to be inspected through the drive mechanism; the sliding shaft in the limit mechanism provides precise guidance for the sliding of the lateral block, ensuring the stability and accuracy of the lateral block during adjustment, effectively avoiding conveying errors caused by unstable sliding, and improving the accuracy and reliability of conveying. The various mechanisms are rationally designed and compactly structured, not only reducing the floor space occupied but also facilitating daily maintenance and repair.

Description

Technical Field

[0001] This utility model relates to the field of light inspection machine technology, and in particular to a dial conveying mechanism for a large-capacity light inspection machine. Background Technology

[0002] A light inspection machine is a machine used to detect foreign objects, damage, and volume differences in the packaging bottles of medicines, food, etc. It uses high-brightness light illumination and high-definition camera imaging technology to automatically screen out unqualified products and ensure product quality.

[0003] When transporting items to be inspected, light inspection machines often use bottle-shifting wheels. The main function of these wheels is to propel the bottles forward on the production line, ensuring they move stably along a predetermined path to the inspection area for inspection. They are an important component of the light inspection machine production line. However, existing bottle-shifting wheels have certain limitations: their gear sizes are usually fixed. When adjusting the spacing between items or dealing with items of different sizes, the wheels must be replaced. This not only reduces flexibility but is also time-consuming and labor-intensive due to the cumbersome operation, complex procedures, and the need to stop the machine for replacement.

[0004] Therefore, there is an urgent need to provide a high-capacity light inspection machine with a dial conveyor mechanism to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a dial conveyor mechanism for a large-capacity light inspection machine.

[0006] To solve the above technical problems, the present invention adopts the following technical solution: a large-capacity light inspection machine with a dial conveyor mechanism, including a base, a light inspection machine body mounted on the top of the base, a dial wheel located on one side of the light inspection machine body mounted on the top of the base, a drive mechanism located inside the base mounted below the dial wheel, a main shaft fixedly connected to the center of the top of the dial wheel, and a sliding mechanism slidably connected to the outside of the main shaft;

[0007] Multiple gears are fixedly connected to the outside of the bottle-dispensing wheel, and multiple tooth grooves are opened between the multiple gears. A limit mechanism is fixedly connected inside the gear, and a reset mechanism is installed inside the gear.

[0008] The main shaft is externally rotatably connected to a positioning mechanism.

[0009] The present invention is further configured such that: the driving mechanism includes a motor installed in the top of the base, a first bracket is fixedly connected to the top of the base, the first bracket is rotatably connected to the output end of the motor, and the output end of the motor is fixedly connected to the bottom center of the bottle-dispensing wheel.

[0010] Through the above technical solution, the driving mechanism drives the bottle-dispensing wheel to rotate, thereby conveying the item to be tested. The motor is started by program control, which involves software control and is existing technology. When the motor is activated, its output end begins to rotate, and this rotational power is then transmitted to the bottle-dispensing wheel, causing it to rotate synchronously. Through the interaction of gears and tooth grooves, the conveying function of the item to be tested is realized. In this process, the first bracket plays a crucial role. It is mainly responsible for accurately limiting and guiding the output end of the motor to ensure the stability and accuracy of the rotational movement.

[0011] The present invention is further configured such that: the sliding mechanism includes a collar slidably connected to the outside of the main shaft, a plurality of deflection rods are rotatably connected to the outside of the collar, a fixing block is rotatably connected to the other end of the plurality of deflection rods, two long plates are fixedly connected to the top of the fixing block, a lateral block is slidably connected to the side of the plurality of gears facing the tooth groove, and a short shaft is fixedly connected to the top of the plurality of lateral blocks respectively in contact with and abutting against the long plate.

[0012] Through the above technical solution, the sliding mechanism functions by extending the fixed block to flexibly adjust the gear size. When it is necessary to adapt the gear size according to the size of the item to be tested, or to adjust the spacing between items, the operator only needs to slide the collar downward on the main shaft. This action will cause one end of the deflection rod to slide down, resulting in the entire deflection rod deflecting. At this time, the other end of the deflection rod will move away from the direction of the bottle wheel, pulling the fixed block to move outward, i.e., in the direction of the tooth groove. At the same time, the long plates on both sides of the fixed block also extend outward and abut against the short shaft during the movement, causing the short shaft and the side block connected to it to move together in the direction of the tooth groove. Through the synergistic action of the fixed block and the side block, the size of the gear and the tooth groove can be adjusted. This process does not require replacing the bottle wheel and is extremely convenient and efficient. This design allows users to quickly adjust the gear size according to the actual size of the item to be tested, and can also adjust the spacing between items as needed, demonstrating high flexibility and practicality, simple operation and significant effect.

[0013] The present invention is further configured such that: the limiting mechanism includes a plurality of second brackets fixed in the gear, each of the plurality of second brackets having a sliding shaft fixedly connected therein, and the ends of two of the sliding shafts away from the second brackets passing through the side block and being slidably connected to the side block.

[0014] Through the above technical solution, the main function of the limiting mechanism is to accurately limit and guide the lateral block; when the lateral block slides, it moves smoothly on the sliding shaft, which acts as a guide to ensure that the lateral block can slide strictly according to the preset trajectory; this design ensures the stability and accuracy of the lateral block's movement.

[0015] The present invention is further configured such that: the reset mechanism includes multiple tension springs respectively sleeved on the outside of multiple sliding shafts, and the tension springs are located between the lateral block and the second bracket.

[0016] Through the above technical solution, the design of the reset mechanism enables the lateral block to achieve automatic reset function; when the collar moves upward, it drives the deflection rod to deflect upward, thereby driving the fixed block to move inward; at this time, since the long plate no longer applies pressure to the short shaft, the tension spring begins to play its role under its own tension, pulling the lateral block to return to its original position quickly and automatically; this process is not only convenient and fast, but also extremely practical and simple.

[0017] The present invention is further configured such that: the positioning mechanism includes a protrusion fixedly connected to the outside of the main shaft; the inner wall of the collar is provided with a groove corresponding to the protrusion; and two bolts are rotatably connected to the outside of the collar, with the front ends of the two bolts contacting and abutting against the main shaft.

[0018] Through the above technical solution, the positioning mechanism functions to precisely position, restrict, and fix the collar. It cleverly utilizes the cooperation of protrusions and grooves, allowing the collar to slide smoothly on the main shaft and rotate synchronously with it. When the collar needs to move downwards and bear the tension of the spring, securing it with bolts is crucial to ensure stability. These bolts penetrate the collar, with their front ends tightly abutting the main shaft. Through the synergistic action of a pair of bolts, the collar can be easily locked at any desired position on the main shaft, which is both quick and practical. To unlock, simply rotate the bolts in the opposite direction to separate them from the main shaft. At this point, under the tension of the spring, the side block will automatically return to its original position, making the entire process smooth and efficient.

[0019] The beneficial effects of this utility model are as follows:

[0020] 1. This utility model achieves continuous and stable conveying of items to be inspected through a drive mechanism; the sliding shaft in the limiting mechanism provides precise guidance for the sliding of the lateral block, ensuring the stability and accuracy of the lateral block during adjustment, effectively avoiding conveying errors caused by unstable sliding, and improving the accuracy and reliability of conveying. The various mechanisms are reasonably designed and compact in structure, which not only reduces the floor space occupied but also facilitates daily maintenance and repair; the effective area of ​​the gears can be easily adjusted through the sliding mechanism; at the same time, the synergistic effect between the various mechanisms makes the entire conveying process smooth and efficient, significantly improving the working efficiency and user experience of the light inspection machine;

[0021] 2. This utility model, through the tension spring design in the reset mechanism, enables the lateral block to quickly and automatically return to its original position after adjustment, eliminating the need for manual reset. This not only simplifies the operation process but also improves work efficiency. The positioning mechanism, through the ingenious cooperation of the protrusion and groove and the tightening effect of the bolt, ensures the stable sliding and precise positioning of the collar on the main shaft. Through a series of designs, it achieves flexible transportation and precise adjustment of the items to be inspected, while ensuring the convenience, stability, and efficiency of operation, resulting in a significant improvement. Attached Figure Description

[0022] Figure 1 This is a first-view structural diagram of the present invention;

[0023] Figure 2 This is a second-view sectional view of the present invention;

[0024] Figure 3 for Figure 2 Another sectional view;

[0025] Figure 4 for Figure 3 A magnified view of a section at point A in the middle;

[0026] Figure 5 for Figure 3 A magnified view of a section at point B in the middle;

[0027] Figure 6 for Figure 3 Another sectional view;

[0028] Figure 7 for Figure 6 A magnified view of a section at point C;

[0029] Figure 8 for Figure 6 Another sectional view.

[0030] In the diagram: 1. Base; 2. Main body of the light inspection machine; 3. Bottle-dispensing wheel; 4. Drive mechanism; 401. Motor; 402. First bracket; 5. Main shaft; 6. Sliding mechanism; 601. Collar; 602. Deflecting rod; 603. Fixing block; 604. Long plate; 605. Side block; 606. Short shaft; 7. Gear; 8. Tooth groove; 9. Limiting mechanism; 901. Second bracket; 902. Sliding shaft; 10. Reset mechanism; 1001. Tension spring; 11. Positioning mechanism; 1101. Protrusion; 1102. Groove; 1103. Bolt. Detailed Implementation

[0031] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0032] Please see Figures 1-8 This embodiment discloses a large-capacity light inspection machine's rotary conveyor mechanism, including a base 1. A light inspection machine body 2 is mounted on top of the base 1. A rotary conveyor wheel 3 is mounted on one side of the light inspection machine body 2 on the top of the base 1. A drive mechanism 4 is mounted below the rotary conveyor wheel 3 within the base 1. The drive mechanism 4 includes a motor 401 mounted on the top of the base 1. A first bracket 402 is fixedly connected to the top of the base 1, and the first bracket 402 is rotatably connected to the output end of the motor 401. The output end of the motor 401 is fixedly connected to the center of the bottom of the rotary conveyor wheel 3. The function of the drive mechanism 4 is to drive the rotary conveyor wheel 3. The bottle wheel 3 rotates, thereby conveying the item to be tested. The motor 401 is started by program control. This part involves software control and is existing technology. When the motor 401 is activated, its output end begins to rotate. This rotational power is then transmitted to the bottle wheel 3, causing it to rotate synchronously. Through the interaction of the gear 7 and the tooth groove 8, the function of conveying the item to be tested is realized. In this process, the first bracket 402 plays a crucial role. It is mainly responsible for accurately limiting and guiding the output end of the motor 401 to ensure the stability and accuracy of the rotational movement.

[0033] like Figures 3-5As shown, a main shaft 5 is fixedly connected to the center of the top of the bottle-dispensing wheel 3. A sliding mechanism 6 is slidably connected to the outside of the main shaft 5. The sliding mechanism 6 includes a collar 601 slidably connected to the outside of the main shaft 5. Multiple deflecting rods 602 are rotatably connected to the outside of the collar 601. The other ends of the multiple deflecting rods 602 are rotatably connected to fixed blocks 603. Two long plates 604 are fixedly connected to the top of the fixed blocks 603. Side blocks 605 are slidably connected to the side of the multiple gears 7 facing the tooth groove 8. Short shafts 606 that contact and abut against the long plates 604 are fixedly connected to the top of the multiple side blocks 605. The function of the sliding mechanism 6 is to flexibly adjust the size of the gears 7 by sliding out the fixed blocks 603. When it is necessary to adapt the size of the gears 7 according to the size of the item to be tested, or to adjust the spacing between items, the operator only needs to slide the collar 601 downward on the main shaft 5. This action will cause one end of the deflecting rod 602 to slide down, causing the entire deflecting rod 602 to rotate. The gear 7 is deflected; at this time, the other end of the deflection rod 602 will move away from the bottle-turning wheel 3, pulling the fixed block 603 outward, that is, in the direction of the tooth groove 8; at the same time, the long plates 604 on both sides of the fixed block 603 also expand outward and abut against the short shaft 606 during the movement, causing the short shaft 606 and the side block 605 connected to it to move together in the direction of the tooth groove 8; through the synergistic action of the fixed block 603 and the side block 605, the size of the gear 7 and the tooth groove 8 can be adjusted. This process does not require replacing the bottle-turning wheel 3 and is extremely convenient and efficient; this design allows users to quickly adjust the size of the gear 7 according to the actual size of the item to be tested, and can also adjust the item spacing as needed, showing high flexibility and practicality. It is easy to operate and has significant effects. There are two side blocks 605 in the gear 7, which correspond to the fixed blocks 603 on the left and right sides respectively, and these two side blocks 605 are one above the other. The advantage of this is that it saves space and does not affect each other.

[0034] like Figures 3-5 As shown, multiple gears 7 are fixedly connected to the outside of the bottle-dispensing wheel 3. Multiple tooth grooves 8 are formed between the multiple gears 7. A limiting mechanism 9 is fixedly connected inside the gears 7. The limiting mechanism 9 includes multiple second brackets 901 fixed inside the gears 7. Each of the multiple second brackets 901 is fixedly connected to a sliding shaft 902. The ends of two sliding shafts 902 away from the second brackets 901 are inserted into the side block 605 and slidably connected to the side block 605. The main function of the limiting mechanism 9 is to precisely limit and guide the side block 605. When the side block 605 slides, it moves smoothly on the sliding shaft 902. The sliding shaft 902 acts as a guide, ensuring that the side block 605 can slide strictly according to the preset trajectory. This design ensures the stability and accuracy of the movement of the side block 605.

[0035] like Figures 3-5As shown, a reset mechanism 10 is installed inside the gear 7. The reset mechanism 10 includes multiple tension springs 1001 respectively sleeved on the outside of multiple sliding shafts 902, and the tension springs 1001 are located between the side block 605 and the second bracket 901. The design of the reset mechanism 10 enables the side block 605 to achieve an automatic reset function. When the collar 601 moves upward, it drives the deflection rod 602 to deflect upward, thereby driving the fixed block 603 to move inward. At this time, since the long plate 604 no longer applies pressure to the short shaft 606, the tension springs 1001 begin to play their role under their own tension, pulling the side block 605 to quickly and automatically return to its original position. This process is not only convenient and quick, but also extremely practical and simple.

[0036] like Figures 6-7 As shown, a positioning mechanism 11 is rotatably connected to the outside of the main shaft 5. The positioning mechanism 11 includes a protrusion 1101 fixedly connected to the outside of the main shaft 5. A groove 1102 corresponding to the protrusion 1101 is formed on the inner wall of the collar 601. Two bolts 1103 are rotatably connected to the outside of the collar 601. The front ends of the two bolts 1103 are in contact with and abut against the main shaft 5. The function of the positioning mechanism 11 is to accurately position, restrict and fix the collar 601. It cleverly uses the cooperation between the protrusion 1101 and the groove 1102 to make the collar 601 slide smoothly on the main shaft 5 and rotate synchronously with it when the main shaft 5 rotates. Rotation; when the collar 601 needs to move downward and bear the tension of the tension spring 1001, it is crucial to secure it with bolts 1103 to ensure stability; these bolts 1103 penetrate the collar 601, and their front ends tightly abut against the main shaft 5. Through the synergistic action of a pair of bolts 1103, the collar 601 can be easily locked at any desired position on the main shaft 5, which is both quick and practical; if unlocking is required, simply rotate the bolts 1103 in the opposite direction to separate them from the main shaft 5 to complete the unlocking operation; at this time, under the tension of the tension spring 1001, the side block 605 will also automatically return to its original position, and the whole process is smooth and efficient.

[0037] In use, the motor 401 starts, causing the bottle-dispensing wheel 3 to rotate. Multiple gears 7 are located on the outside of the bottle-dispensing wheel 3, with tooth grooves 8 between them for conveying the items to be tested. To adjust the size of the gears 7 to accommodate items of different sizes or to adjust the spacing between items, the operator can slide the collar 601 downwards along the main shaft 5. The sliding of the collar 601 drives the fixed block 603 to move outwards via the deflection rod 602, which in turn pushes the lateral block 605 towards the tooth grooves 8, thus adjusting the effective working area of ​​the gears 7. This eliminates the need to replace the bottle-dispensing wheel 3, making operation convenient. During adjustment, the sliding shaft 902 acts as a guide, ensuring stable and accurate sliding of the lateral block 605. Simultaneously, the tension spring 1001, located between the lateral block 605 and the fixed bracket, provides an automatic reset force for the lateral block 605. When the collar 601... 1. When moving upwards, the deflection rod 602 drives the fixed block 603 to move inwards, releasing the pressure on the lateral block 605. The tension spring 1001 then pulls the lateral block 605 to automatically reset. To ensure the stable sliding and positioning of the collar 601 on the main shaft 5, the cooperation of the protrusion 1101 and the groove 1102, as well as the fastening effect of the bolt 1103, allows the collar 601 to slide freely on the main shaft 5 and to be locked in any position by the bolt 1103 when needed, achieving precise positioning and fixation. When unlocking, simply rotate the bolt 1103 in the opposite direction to easily release the collar 601. At this time, under the action of the tension spring 1001, the lateral block 605 automatically resets. The whole process is smooth and efficient. In summary, through synergistic action, flexible transportation and precise adjustment of the items to be inspected are achieved. The operation is simple and the effect is significant.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A large-capacity light inspection machine with a dial conveyor mechanism, comprising a base (1), wherein a light inspection machine body (2) is mounted on the top of the base (1), characterized in that: The base (1) is equipped with a bottle-dispensing wheel (3) located on one side of the main body (2) of the light inspection machine. The bottle-dispensing wheel (3) is equipped with a drive mechanism (4) located inside the base (1) below it. A main shaft (5) is fixedly connected to the center of the top of the bottle-dispensing wheel (3). A sliding mechanism (6) is slidably connected to the outside of the main shaft (5). The bottle-dispensing wheel (3) is externally fixedly connected to multiple gears (7), and multiple tooth grooves (8) are provided between the multiple gears (7). A limit mechanism (9) is fixedly connected inside the gear (7), and a reset mechanism (10) is installed inside the gear (7). The sliding mechanism (6) includes a collar (601) slidably connected to the outside of the main shaft (5). Multiple deflecting rods (602) are rotatably connected to the outside of the collar (601). Corresponding grooves are provided in the bottle-dispensing wheel (3) for the multiple deflecting rods (602) to slide respectively. The other end of the multiple deflecting rods (602) is rotatably connected to a fixed block (603) that slides in the bottle-dispensing wheel (3). Two long plates (604) are fixedly connected to the top of the fixed block (603). Side blocks (605) are slidably connected to the side of the multiple gears (7) facing the tooth groove (8). Short shafts (606) that contact and abut against the long plates (604) are fixedly connected to the top of the multiple side blocks (605). The main shaft (5) is externally rotatably connected to a positioning mechanism (11).

2. The dial conveyor mechanism for a large-capacity light inspection machine according to claim 1, characterized in that: The drive mechanism (4) includes a motor (401) installed in the top of the base (1). A first bracket (402) is fixedly connected to the top of the base (1). The first bracket (402) is rotatably connected to the output end of the motor (401). The output end of the motor (401) is fixedly connected to the bottom center of the bottle wheel (3).

3. The dial conveyor mechanism for a large-capacity light inspection machine according to claim 1, characterized in that: The limiting mechanism (9) includes a plurality of second brackets (901) fixed in the gear (7). Each of the plurality of second brackets (901) is fixedly connected with a sliding shaft (902). The ends of two sliding shafts (902) away from the second brackets (901) are inserted into the side block (605) and are slidably connected to the side block (605).

4. The dial conveyor mechanism for a large-capacity light inspection machine according to claim 3, characterized in that: The reset mechanism (10) includes multiple tension springs (1001) respectively sleeved on the outside of multiple sliding shafts (902), and the tension springs (1001) are located between the side block (605) and the second bracket (901).

5. The dial conveyor mechanism for a large-capacity light inspection machine according to claim 1, characterized in that: The positioning mechanism (11) includes a protrusion (1101) fixedly connected to the outside of the main shaft (5). The inner wall of the collar (601) is provided with a groove (1102) corresponding to the protrusion (1101). Two bolts (1103) are rotatably connected to the outside of the collar (601). The front ends of the two bolts (1103) are in contact with the main shaft (5).

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