Injection bottle conveying system and production line
Through the design of the conveying belt and placement components, the stability and efficiency problems of the injection bottle are solved when the robot arm delivers the injection bottle, and the stable and efficient delivery and accurate detection of the injection bottle are achieved.
Patent Information
- Application Number
- CN202421684135.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-07-16
AI Technical Summary
Existing robotic arms are prone to problems such as missing connection, jitter, position deviation and drop when delivering injection bottles, resulting in insufficiency of delivery.
The conveying assembly is adopted, including a conveying belt, a transmission wheel and a drive unit, combined with a placement assembly and a bottle drop assembly to ensure stable delivery of the injection bottle and accurate placement to the cold end detection device.
It improves the stability and efficiency of injection bottle delivery, reduces leakage and shaking, and ensures that injection bottles can be accurately detected.
Smart Images
Figure CN223117409U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of injection bottle production, in particular to an injection bottle conveying system. On this basis, it also relates to an injection bottle production line. Background Art
[0002] In a controlled injection bottle production line, after stress relief of the controlled injection bottles once, the injection bottles need to be conveyed to the cold end for inspection, such as inspecting the outer tubes, dimensions, etc. of the injection bottles. Currently, mechanical arms, conveyor belts, conveyor chains, etc. are usually used in cooperation to convey the injection bottles. For example, during the working process, a rubber suction nozzle is installed at the lower end of the mechanical arm, and a vacuum generator is used to generate a vacuum to make the rubber suction nozzle suck the injection bottle. Subsequently, the mechanical arm moves and conveys the injection bottle to the cold end for inspection, and the dimensions and appearance of all the injection bottles on the annealing furnace conveyor belt are inspected until completed.
[0003] However, the existing method of using a mechanical arm to convey injection bottles mainly has the following defects:
[0004] (1) When the mechanical arm cooperates with the conveyor belt for conveying, when the injection bottles at the front end of the conveyor belt are misaligned, the mechanical arm is likely to fail to suck the bottle, resulting in the bottle dropping and causing waste.
[0005] (2) The stability of the mechanical arm during the conveying process is relatively poor, and it is prone to jitter, resulting in the inability to meet the requirement of high-speed conveying, and the conveying efficiency during the conveying process is relatively low.
[0006] (3) The mechanical arm needs to receive the pulses emitted by the annealing furnace conveyor belt during the conveying process. When there is a deviation in receiving the pulses, it will cause a deviation in the bottle suction position of the mechanical arm and it is likely to fail to suck the bottle.
[0007] (4) The mechanical arm needs to receive the origin signal of the cold end inspection conveyor chain during the bottle placing process. When the received signal is not coordinated with the pulses emitted by the annealing furnace, it will cause a deviation in the bottle placing position of the mechanical arm, and the bottle will drop during the bottle placing process, causing waste.
[0008] Therefore, it is necessary to provide a new injection bottle conveying device to solve the above technical problems. Summary of the Utility Model
[0009] One technical problem to be solved by the utility model is: how to stably and efficiently convey injection bottles.
[0010] To solve the above technical problems, an embodiment of the present utility model provides an injection vial conveying system and a production line. A first aspect of the present utility model provides an injection vial conveying system, including a conveying assembly for receiving and conveying injection vials and a sorting assembly disposed at the conveying end of the conveying assembly, the sorting assembly being configured to sort the injection vials to a cold-end detection device; wherein, the conveying assembly includes a first driving wheel, a second driving wheel, a conveying belt sleeved on the first driving wheel and the second driving wheel, and a conveying driving unit drivingly connected to the first driving wheel and / or the second driving wheel.
[0011] In some embodiments, the injection vial conveying system provided by the present utility model further includes a bottle receiving trough disposed above the conveying belt and capable of reducing the falling speed of the injection vials falling onto the conveying belt.
[0012] In some embodiments, the conveying assembly further includes conveying baffles disposed on both sides of the conveying belt to prevent the injection vials from falling off the conveying belt.
[0013] In some embodiments, the sorting assembly includes two sorting baffles respectively extending parallel to the conveying direction of the conveying belt and disposed on both sides of the conveying belt, a sorting transmission shaft disposed between the two sorting baffles and drivingly connected to the two sorting baffles, and a sorting driving unit drivingly connected to the sorting transmission shaft, the sorting driving unit being configured to drive the sorting baffles to rotate through the sorting transmission shaft so as to deflect the injection vials conveyed by the conveying belt between the two sorting baffles to the cold-end detection device.
[0014] In some embodiments, the sorting assembly further includes a bottle blocking baffle disposed on the sorting baffle on the side away from the cold-end detection device and extending away from the cold-end detection device, the bottle blocking baffle being configured to block the injection vials conveyed by the conveying belt from continuing to move downstream when the sorting baffle is driven to leave the top surface of the conveying belt.
[0015] In some embodiments, the sorting assembly further includes an adjusting baffle installed between the two sorting baffles and capable of being vertically adjusted, the adjusting baffle being disposed near the conveying end of the conveying assembly so as to be selectively adjusted to block or allow the injection vials conveyed by the conveying belt to continue to be conveyed downstream.
[0016] In some embodiments, the injection vial conveying system provided by the present utility model further includes a bottle dropping assembly disposed at the conveying end of the conveying assembly, the bottle dropping assembly including a bottle receiving box for collecting the injection vials conveyed by the conveying assembly when the cold-end detection device stops operating.
[0017] In some embodiments, the bottle dropping assembly further includes a bottle turning baffle disposed above the bottle receiving box, the bottle turning baffle being disposed at an interval from the conveying end of the conveying assembly so as to have a gap allowing the injection vials to pass through.
[0018] In some embodiments, the cold end detection device includes a detection driving unit and a conveying chain that is drivingly connected to the detection driving unit. A chain groove for accommodating injection bottles is formed on the conveying chain.
[0019] The second aspect of the present utility model provides an injection bottle production line, which includes an annealing device for relieving stress of injection bottles and the above-mentioned injection bottle conveying system. The injection bottle conveying system is arranged to be able to receive the injection bottles conveyed by the annealing device.
[0020] Through the above technical solutions, the injection bottle conveying system provided by the present utility model uses a conveying component to receive and convey injection bottles. The sorting component arranged at the conveying end of the conveying component can sort the injection bottles conveyed to this conveying end onto the cold end detection device for further cold end detection of the injection bottles. In addition, the conveying component includes a first driving wheel, a second driving wheel, a conveying belt sleeved on the two driving wheels, and a conveying driving unit for driving the two driving wheels to rotate. The conveying driving unit drives the conveying belt to convey the injection bottles, so as to convey the injection bottles to the above-mentioned conveying end for the sorting component to sort the injection bottles. Compared with the existing mechanical arm for conveying injection bottles, the conveying belt can stably and efficiently receive and convey injection bottles, and it is not easy to have problems such as missing the injection bottles and being prone to shaking during the conveying process. At the conveying end, the sorting component can accurately convey the injection bottles onto the cold end detection device to complete the detection of the injection bottles. Description of the Drawings
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0022] Figure 1 is a schematic structural diagram of the injection bottle conveying system disclosed in the embodiment of the present utility model;
[0023] Figure 2 is a top view and a front view of the injection bottle conveying system disclosed in the embodiment of the present utility model;
[0024] Figure 3 is Figure 2 an enlarged structural diagram of part A in
[0025] Figure 4 is Figure 2 an enlarged structural diagram of part B in
[0026] Explanation of the Reference Numerals:
[0027] 1. Conveyor assembly; 101. Conveyor belt; 102. First drive pulley; 103. Conveyor drive shaft; 2. Bottle receiving trough; 3. Annealing furnace support frame; 4. Annealing furnace mesh belt; 5. Conveyor baffle; 6. First servo motor; 7. Sorting assembly; 701. Sorting baffle; 702. Locking screw hole; 703. Sorting drive shaft; 704. Adjusting baffle; 705. Proximity switch; 706. Bottle clamping baffle; 8. Second servo motor; 9. Bottle dropping assembly; 901. Cylinder; 902. Bottle turning baffle; 903. Bottle receiving box; 10. Cold end detection device. Specific embodiments
[0028] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The detailed descriptions and drawings of the following embodiments are used to exemplarily illustrate the principles of the present utility model, but cannot be used to limit the scope of the present utility model. The present utility model can be implemented in many different forms, not limited to the specific embodiments disclosed herein, but including all technical solutions falling within the scope of the claims.
[0029] These embodiments of the present utility model are provided to make the present utility model thorough and complete, and to fully express the scope of the present utility model to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangements of the components and steps, the components of the materials, the numerical expressions and values described in these embodiments should be construed as merely exemplary, rather than as limitations.
[0030] It should be noted that in the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is greater than or equal to two; the orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.
[0031] In addition, the "first", "second" and similar terms used in the present utility model do not denote any order, quantity or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable error range. "Parallel" is not strictly parallel, but within the allowable error range. The terms "including" or "comprising" and the like mean that the elements before the term cover the elements listed after the term, and do not exclude the possibility of also covering other elements.
[0032] It should also be noted that in the description of the present utility model, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. When it is described that a specific device is located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.
[0033] In the description of the present utility model, the description referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. The schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0034] All terms used in the present utility model have the same meanings as understood by those of ordinary skill in the art to which the present utility model pertains, unless otherwise specifically defined. It should also be understood that terms defined in a general dictionary, such as, should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or overly formal sense, unless specifically defined as such here.
[0035] For technologies, methods, and devices known to those of ordinary skill in the relevant fields, they may not be discussed in detail, but in appropriate cases, the technologies, methods, and devices should be regarded as part of the specification.
[0036] The injection bottle conveying system and production line provided by the present utility model will be described in detail below with reference to the accompanying drawings.
[0037] A first aspect of the present utility model provides an injection bottle conveying system. Referring to Figure 1 and Figure 2 as shown, the conveying system includes: a conveying component 1 and a sorting component 7. The conveying component 1 can be arranged downstream of the annealing device. After the injection bottles are stress-relieved by the annealing device, they are conveyed to the conveying component 1. The conveying component 1 receives the injection bottles and conveys them. A sorting component 7 is arranged at the conveying end of the conveying component 1. The sorting component 7 can sort the injection bottles to the cold-end detection device 10, so as to detect the injection bottles. Among them, in combination with Figure 2As shown, the conveying assembly 1 may include a first driving wheel 102, a second driving wheel, a conveying belt 101 sleeved on the first driving wheel 102 and the second driving wheel, and a conveying driving unit drivingly connected to the first driving wheel 102 and / or the second driving wheel. The conveying driving unit drives the first driving wheel 102 and the second driving wheel to rotate, driving the conveying belt 101 to operate, so as to convey the injection bottles to the sorting assembly.
[0038] Through the above technical solution, after the injection bottles are stress-relieved, they are conveyed onto the conveying belt 101, and further conveyed to the end of the conveying belt 101 under the drive of the conveying driving unit, and received by the sorting assembly 7, and then sorted by the sorting assembly 7 to the cold-end detection device 10 (the sorting method will be described in detail below). Compared with the existing robotic arm for conveying injection bottles, using the conveying belt 101 to convey injection bottles is not likely to have problems such as missing the injection bottles during conveyance and being prone to shaking during the conveying process, thereby improving the stability and conveying rate of the injection bottle conveyance.
[0039] In some embodiments, the conveying driving unit includes a first servo motor 6, and the first servo motor 6 is drivingly connected to the first driving wheel 102 and / or the second driving wheel through a conveying transmission shaft 103. Of course, the driving unit can also be any other form of device, such as a driving motor, as long as it can provide a rotational driving force for the conveying transmission shaft 103.
[0040] In some embodiments, referring to Figure 1 and Figure 2 As shown, the injection bottle conveying system provided by the present utility model further includes a bottle receiving trough 2, which is arranged above the conveying belt 101 and at the output end of the annealing device, for example, below the annealing furnace mesh belt 4. The injection bottles fall from the annealing furnace mesh belt 4 into the bottle receiving trough 2 for collection and limitation. On the one hand, it plays a role in regularizing the injection bottles; on the other hand, it also plays a role in reducing the falling speed of the injection bottles, preventing the injection bottles from being damaged when they fall onto the conveying belt 101 due to too fast a falling speed.
[0041] In some embodiments, a lining plate made of PET material is provided on the surface of the bottle receiving trough 2 in contact with the injection bottles, so as to buffer and shock-absorb the injection bottles.
[0042] In some embodiments, the bottle receiving trough 2 adopts a flared inclined surface design, that is, the aforementioned lining plate can be inclined, so that along the direction from the input end to the output end of the bottle receiving trough 2, the size of the bottle receiving trough 2 gradually decreases. On the one hand, the larger size at the input end is beneficial for the bottle receiving trough 2 to receive the injection bottles; on the other hand, the inclined setting from the input end to the output end is beneficial for reducing the falling speed of the injection bottles.
[0043] In some embodiments, referring to Figure 1 and Figure 2As shown, the conveying assembly 1 further includes conveying baffles 5 arranged on both sides of the conveying belt 101, so as to limit the injection bottles conveyed on the conveying belt 101 and prevent the injection bottles from falling off the conveying belt 101.
[0044] In some embodiments, referring to Figures 2 to 4 As shown, the sorting assembly 7 includes two sorting baffles 701 respectively extending parallel to the conveying direction of the conveying belt 101. The sorting baffles 701 are arranged at the conveying end of the conveying belt 101 and are respectively located on both sides of the conveying belt 101; as Figure 3 described, the sorting assembly 7 further includes a sorting transmission shaft 703 arranged between the two sorting baffles 701 and drivingly connected to the two sorting baffles 701, and a sorting driving unit drivingly connected to the sorting transmission shaft 703. The sorting driving unit can drive the sorting transmission shaft 703 to rotate. Specifically, locking screw holes 702 are provided at corresponding positions of the two sorting baffles 701. The number of the locking screw holes 702 can be two, and the two locking screw holes 702 are respectively arranged on the upper and lower sides of the sorting transmission shaft 703. Thus, the sorting baffle 701 can be connected to the sorting transmission shaft 703 by installing bolts in the locking screw holes 702. Further, when the sorting driving unit drives the sorting transmission shaft 703 to rotate, the sorting baffle 701 rotates accordingly (around the central axis of the sorting transmission shaft 703), so as to sort the injection bottles conveyed by the conveying assembly 1 between the two sorting baffles 701 to the cold-end detection device 10 arranged on one side of the conveying belt 101.
[0045] In some embodiments, of course, only one sorting baffle 701 can also be provided. The sorting baffle 701 is arranged at the conveying end of the conveying belt 101 and is located on the side of the conveying belt 101 away from the cold-end detection device 10. Both ends of the sorting transmission shaft 703 are respectively connected to the sorting baffle 701 and the sorting driving unit.
[0046] In some embodiments, the sorting driving unit may include a driving motor, and the driving motor drives the sorting transmission shaft 703 to rotate, driving the sorting baffle 701 to rotate to complete the sorting work of the injection bottles.
[0047] Or, in some embodiments, referring to Figures 1 to 4 As shown, the sorting driving unit may include a second servo motor 8, and the second servo motor 8 is drivingly connected to the sorting transmission shaft 703.
[0048] In some embodiments, referring to Figure 2 and Figure 4As shown, the sorting component 7 further includes a bottle blocking baffle 706 disposed on a sorting baffle 701 on a side away from the cold end detection device 10 and extending away from the cold end detection device 10. Thus, when the sorting baffle 701 rotates with the sorting transmission shaft 703, the bottle blocking baffle 706 also rotates with the sorting baffle 701 and moves to the conveyor belt 101, thereby blocking the subsequent injection bottles conveyed to the conveying end of the conveyor belt 101 from continuing to be conveyed, so that all the injection bottles can be sorted onto the cold end detection device 10.
[0049] Of course, in some embodiments, by setting the operating frequencies of the conveying drive unit and the sorting drive unit, for example, by coordinating the output speed of the first servo motor 6 and the rotation frequency of the second servo motor 8, all the injection bottles can be sorted onto the cold end detection device 10.
[0050] In some embodiments, referring to Figure 3 As shown, the sorting component 7 further includes an adjustment baffle 704 installed between two sorting baffles 701 and capable of moving vertically. The adjustment baffle 704 is disposed near the conveying end of the conveying component 1. Specifically, a plurality of adjustment screw holes are provided on the adjustment baffle 704, and the adjustment baffle 704 is fixed to the sorting transmission shaft 703 by installing adjustment bolts between adjacent two adjustment screw holes. Further, by installing adjustment bolts on the adjustment screw holes at different positions, the adjustment baffle 704 is adjusted to different heights to realize the vertical movement adjustment of the adjustment baffle 704.
[0051] In some embodiments, referring to Figure 2 and Figure 4 As shown, the injection bottle conveying system provided by the present utility model further includes a bottle dropping component 9 disposed at the conveying end of the conveying component 1. The bottle dropping component 9 is disposed downstream of the sorting component 7. The bottle dropping component 9 includes a bottle receiving box 903 for collecting the injection bottles conveyed by the conveying component 1 when the cold end detection device 10 stops operating. Specifically, when the cold end detection device 10 is operating normally, the adjustment baffle 704 is in the lowest position to block the injection bottles from continuing to be conveyed downstream; when the cold end detection device 10 needs to stop operating, for example, when a failure occurs or maintenance is required, at this time the sorting drive unit stops working, and the position of the adjustment baffle 704 is raised, so that the injection bottles are collected by the bottle receiving box 903 after passing through the sorting component 7. The bottle receiving box 903 can be disposed below the conveying end of the conveyor belt 101 to facilitate the collection of the injection bottles falling from the conveyor belt 101.
[0052] In some embodiments, referring to Figure 2 and Figure 4 As shown, the bottle dropping component 9 further includes a bottle turning baffle 902 disposed above the bottle receiving box 903. The bottle turning baffle 902 is disposed at an interval from the conveying end of the conveying component 1, as Figure 4As shown, a gap is formed between the conveying end of the conveying component 1 and the bottle turning baffle 902 , and the gap allows the injection bottle to pass through, which is conducive to the injection bottle accurately falling into the bottle receiving box 903 .
[0053] In some embodiments, reference Figure 2 and Figure 4 As shown, an arc-shaped notch is formed on one side of the upper end of the bottle turning baffle 902 close to the conveying end of the conveying component 1, and the lower end surface of the notch is slightly lower than the conveying plane of the conveyor belt 101. In this way, when the injection bottle is conveyed forward by the bottle mouth, after the bottle mouth of the injection bottle is separated from the conveyor belt 101, the bottle body is still conveyed by the conveyor belt 101 to enable the injection bottle to continue to be conveyed forward, so that the bottle mouth of the injection bottle can move upward along the arc surface of the notch; when the bottle body of the injection bottle is completely separated from the conveyor belt 101, it immediately enters the gap between the bottle turning baffle 902 and the conveying end of the conveyor belt 101, and the injection bottle begins to fall, so that when the injection bottle falls into the bottle receiving box 903, the bottle bottom is kept at the bottom and the bottle mouth is kept at the top, which is convenient for the bottle receiving box 903 to collect the injection bottle and reduce the risk of damage to the injection bottle.
[0054] In some embodiments, reference Figure 2 and Figure 4 As shown, the bottle dropping assembly 9 also includes a cylinder 901 disposed below the conveying end of the conveying assembly 1, and the cylinder 901 can push the injection bottles dropped into the bottle receiving box 903 toward a direction away from the placement assembly 7, so that the bottle receiving box 903 can continue to receive the injection bottles.
[0055] In some embodiments, reference Figure 1 As shown, the cold end detection device 10 can be arranged perpendicular to the conveying end of the conveying component 1, and the cold end detection device 10 can include a detection drive unit and a conveying chain connected to the detection drive unit, and a chain groove for accommodating the injection bottle is formed on the conveying chain. After the placement component 7 places the injection bottle on the conveying chain, the injection bottle falls into the chain groove, and the conveying chain is driven by the detection drive unit to transport the injection bottle to the detection end. The detection drive unit can be a servo motor or a motor.
[0056] In some embodiments, reference Figure 3As shown, the sorting component 7 further includes a proximity switch 705 disposed on the sorting baffle 701. When the proximity switch 705 detects the approach of the injection bottle, it can send a signal to the sorting drive unit, such as the second servo motor 8. Further, a indexing plate is installed on the chain transmission shaft on the side of the conveying chain close to the sorting component 7. An origin signal emitter is provided on the indexing plate. When the second servo motor 8 receives the signals sent by the proximity switch 705 and the origin signal emitter simultaneously, it drives the sorting transmission shaft 703 to drive the sorting baffle 701 to rotate, thereby sorting the injection bottle onto the conveying chain of the cold-end detection device 10. Through the mutual cooperation among the second servo motor 8, the proximity switch 705, and the origin signal emitter, the accuracy of sorting the injection bottle is improved. In addition, by presetting the rotation angle of the second servo motor 8, the accuracy of sorting the injection bottle can be further improved.
[0057] The second aspect of the present utility model provides an injection bottle production line, including an annealing device for relieving stress of the injection bottle and the above-mentioned injection bottle conveying system. Referring to Figure 1 As shown, the annealing device includes an annealing furnace support frame 3, an annealing furnace disposed on the annealing furnace support frame 3, and an annealing furnace mesh belt 4 extending through the annealing furnace. The output end of the annealing furnace mesh belt 4 is disposed above the conveying component 1 of the injection bottle conveying system. The injection bottle falls onto the conveying component 1 of the injection bottle conveying system from the output end of the annealing furnace mesh belt 4, and then is conveyed to the cold-end detection device 10 to complete the detection work.
[0058] So far, the embodiments of the present utility model have been described in detail. In order to avoid obscuring the concept of the present utility model, some details well known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.
[0059] Although some specific embodiments of the present utility model have been described in detail by way of examples, those skilled in the art should understand that the above examples are only for illustration and not for limiting the scope of the present utility model. Those skilled in the art should understand that the above embodiments can be modified or partial technical features can be equivalently replaced without departing from the scope and spirit of the present utility model. In particular, as long as there is no structural conflict, the various technical features mentioned in each embodiment can be combined in any way.
Claims
1. An injection vial conveying system, characterized in that, Including: A conveying assembly (1) for receiving and conveying injection bottles; And A sorting assembly (7) provided at the conveying end of the conveying assembly (1) for sorting the injection bottles to a cold-end detection device (10); Wherein, the conveying assembly (1) includes a first driving wheel (102), a second driving wheel, a conveying belt (101) sleeved on the first driving wheel (102) and the second driving wheel, and a conveying driving unit drivingly connected to the first driving wheel (102) and / or the second driving wheel.
2. The injection vial conveying system according to claim 1, wherein It further includes a bottle receiving groove (2) provided above the conveying belt (101) and capable of reducing the falling speed of the injection bottle falling onto the conveying belt (101).
3. The injection vial conveying system according to claim 1, wherein, The conveying assembly (1) further includes conveying baffles (5) provided on both sides of the conveying belt (101) to prevent the injection bottles from falling off the conveying belt (101).
4. The injection vial conveying system according to claim 1, characterized in that, The sorting assembly (7) includes two sorting baffles (701) respectively extending parallel to the conveying direction of the conveying belt (101) and provided on both sides of the conveying belt (101), a sorting transmission shaft (703) provided between the two sorting baffles (701) and drivingly connected to the two sorting baffles (701), and a sorting driving unit drivingly connected to the sorting transmission shaft (703). The sorting driving unit is configured to be able to drive the sorting baffles (701) to rotate through the sorting transmission shaft (703) to deflect the injection bottles conveyed by the conveying belt (101) between the two sorting baffles (701) to the cold-end detection device (10).
5. The injection vial conveying system according to claim 4, characterized in that, The sorting assembly (7) further includes a bottle blocking baffle (706) provided on the sorting baffle (701) on the side away from the cold-end detection device (10) and extending away from the cold-end detection device (10). The bottle blocking baffle (706) is configured to block the injection bottles conveyed by the conveying belt (101) from continuing to move downstream when the sorting baffle (701) is driven to leave the top surface of the conveying belt (101).
6. The injection vial conveying system according to claim 4, wherein The sorting assembly (7) further includes an adjusting baffle (704) installed between the two sorting baffles (701) and capable of being vertically adjusted. The adjusting baffle (704) is provided near the conveying end of the conveying assembly (1) to be selectively adjusted to block or allow the injection bottles conveyed by the conveying belt (101) to continue to be conveyed downstream.
7. The injection vial conveying system according to claim 1, wherein It further includes a bottle dropping assembly (9) provided at the conveying end of the conveying assembly (1). The bottle dropping assembly (9) includes a bottle receiving box (903) for collecting the injection bottles conveyed by the conveying assembly (1) when the cold-end detection device (10) stops operating.
8. The injection vial conveying system according to claim 7, characterized in that, The bottle dropping assembly (9) further includes a bottle turning baffle (902) provided above the bottle receiving box (903). The bottle turning baffle (902) is configured to be spaced from the conveying end of the conveying assembly (1) to have a gap allowing the injection bottles to pass through.
9. The injection vial conveying system according to claim 1, characterized in that, The cold end detection device (10) includes a detection driving unit and a conveyor chain that is drivingly connected to the detection driving unit. A chain slot for accommodating the injection vial is formed on the conveyor chain.
10. An injection vial production line, characterized in that, An annealing device for relieving stress of the injection vial and an injection vial conveying system according to any one of claims 1-9, wherein the injection vial conveying system is configured to receive the injection vial conveyed by the annealing device.