Feeding mechanism of bottle body height and leak detection equipment

Abstract

The utility model discloses a feeding mechanism of bottle body height and leak detection equipment, which comprises a first rack, a first conveyor belt and a second conveyor belt, a material taking mechanism is arranged on the first rack, a conveying mechanism is arranged between the first rack and the second conveyor belt, and the conveying mechanism comprises a lifting table, a second rack, a sliding table, a first driving device and a second driving device. The sliding table is provided with a first containing hole and a first limiting structure, the lifting table is provided with a second containing hole and a second limiting structure, the second rack is provided with a connecting base, the connecting base is provided with a through hole capable of being in butt joint with the first containing hole, and the connecting base is provided with a hose. The sliding table is provided with the first containing hole and the first limiting structure, the lifting table is provided with the second containing hole and the second limiting structure, sliding or toppling of the bottle bodies in the conveying process can be effectively limited, it is ensured that the bottle bodies are always kept in the stable posture in the conveying process, and the reliability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bottle body leak detection and height measurement equipment technical field especially relates to a kind of feeding mechanism of bottle body height measurement and leak detection equipment. BACKGROUND

[0002] In the bottle body production process, especially the bottle body involving liquid or gas filling, height measurement and leak detection are two crucial quality control links. Height measurement is used to ensure that the height of the bottle body meets the design requirements, while leak detection is used to detect whether the bottle body has leakage problems. Traditional height measurement and leak detection equipment usually adopts manual or semi-automatic operation, which has the problems of low efficiency, low precision and high labor cost.

[0003] With the continuous development of automation technology, automated bottle body height measurement and leak detection equipment has gradually become the mainstream of the industry. However, the existing automated equipment still has some deficiencies in the design of the feeding mechanism. For example, the feeding mechanism is often complex in structure, making it difficult to achieve efficient and stable bottle body transmission. At the same time, the bottle body is prone to tipping or mispositioning during transmission, affecting subsequent height measurement and leak detection operations. In addition, the existing feeding mechanism lacks effective positioning and limiting structures when the bottle body is transferred from one conveyor to another, causing the bottle body to slide or fall during transfer, further reducing the reliability and production efficiency of the equipment.

[0004] Therefore, there is an urgent need for a feeding mechanism that is simple in structure, stable in operation, can efficiently transport bottle bodies and ensure that the bottle bodies maintain a stable posture during transmission, and can accurately pinpoint and deliver, to improve the overall performance and reliability of the bottle body height measurement and leak detection equipment.

[0005] The utility model is made based on the above situation. UTILITY MODEL CONTENTS

[0006] The utility model overcomes the deficiencies of the prior art and provides a feeding mechanism for bottle body height measurement and leak detection equipment that can efficiently transport bottle bodies, ensure that the bottle bodies maintain a stable posture during transmission, and accurately pinpoint and deliver.

[0007] The utility model is implemented through the following technical solutions:

[0008] The feeding mechanism of a bottle height and leakage testing equipment comprises a first rack, a first conveying belt and a second conveying belt, the first rack is provided with a material taking mechanism capable of taking bottles on the first conveying belt, a conveying mechanism capable of conveying the taken bottles to the second conveying belt is arranged between the first rack and the second conveying belt, the conveying mechanism comprises a lifting platform arranged above the second conveying belt, a second rack arranged between the first conveying belt and the second conveying belt, a sliding table slidingly connected to the second rack, a first driving device driving the lifting platform to move towards or away from the second conveying belt in the up-down direction, and a second driving device driving the sliding table to slide between the first conveying belt and the second conveying belt, the sliding table is provided with a first placing hole for placing bottles and a first limiting structure limiting the bottles from sliding out of the first placing hole, the lifting platform is provided with a second placing hole for placing bottles and a second limiting structure limiting the bottles from sliding out of the second placing hole, and the second rack is further provided with a connecting seat, the connecting seat is provided with a through hole capable of being connected with the first placing hole, and the connecting seat is provided with a telescopic hose capable of being in communication with the through hole so as to make the bottles in the first placing hole slide into the second placing hole.

[0009] The feeding mechanism of a bottle height and leakage testing equipment as described above, the material taking mechanism comprises a first lifting frame arranged on the first rack and a third driving device driving the first lifting frame to lift, and the first lifting frame is provided with a suction tube capable of sucking bottles.

[0010] The feeding mechanism of a bottle height and leakage testing equipment as described above, the first rack is rotatably connected with a rotating disc, the rotating disc is provided with an avoiding hole through which the suction tube passes, the avoiding hole is provided with an elastic sleeve capable of clamping the bottles after the bottles enter the avoiding hole, and the first rack is further provided with a fourth driving device driving the rotating disc to rotate so as to make the avoiding hole be connected with the first placing hole.

[0011] The feeding mechanism of a bottle height and leakage testing equipment as described above, the first rack is further provided with a second lifting frame and a fifth driving device driving the second lifting frame to lift, and the second lifting frame is provided with a push rod capable of pushing the bottles on the flexible sleeve into the first placing hole.

[0012] The feeding mechanism of a bottle height and leakage testing equipment as described above, the first limiting structure comprises a first stopper capable of blocking the lower end of the first placing hole, and the sliding table is further provided with a first cylinder driving the first stopper to move so as to block or open the lower end of the first placing hole.

[0013] The feeding mechanism of a bottle height and leakage testing equipment as described above, the second limiting structure comprises a second stopper capable of blocking the lower end of the second placing hole, and the sliding table is further provided with a second cylinder driving the second stopper to move so as to block or open the lower end of the second placing hole.

[0014] As described above, the feeding mechanism of a bottle height and leak detection device has a buffer pad on the first stop and / or the second stop.

[0015] As described above, in the feeding mechanism of a bottle height and leak detection device, a plurality of first placement holes are spaced apart on the slide, the number of through holes is the same as the number of first placement holes, and the number of second placement holes is the same as the number of first placement holes.

[0016] The feeding mechanism of the bottle height and leak detection device described above includes a retractable foldable tube.

[0017] As described above, the feeding mechanism of a bottle height and leak detection device includes a sensor on the connecting seat for detecting whether the slide has moved into position.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] This application, by setting up a material handling mechanism and a conveying mechanism, enables automated transfer of bottles from the first conveyor belt to the second conveyor belt, significantly improving transfer efficiency while avoiding errors and instability caused by manual operation. The sliding table has a first placement hole and a first limiting structure, while the lifting platform has a second placement hole and a second limiting structure, effectively limiting the sliding or tipping of the bottles during transfer, ensuring the bottles maintain a stable posture and improving equipment reliability. A retractable hose is provided on the connecting seat, which can connect with the first placement hole on the sliding table and slide the bottle from the first placement hole to the second placement hole through a through-hole. This design not only simplifies the bottle transfer process but also prevents damage to the bottles due to collisions or friction during transfer. The lifting platform and sliding table are controlled by a first drive device and a second drive device respectively, enabling precise movement of the bottles in the vertical and horizontal directions, ensuring that the bottles can be smoothly and accurately transferred from the first conveyor belt to the second conveyor belt, further improving the automation level and operational accuracy of the equipment. Meanwhile, the spacing of the second placement holes is consistent with the spacing of the leak detection heads, ensuring that the second conveyor belt can transport multiple bottles to the leak detection heads at one time, allowing multiple bottles to be tested for leaks. Attached Figure Description

[0020] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the turntable and the material handling mechanism of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the sliding table in this utility model;

[0024] Figure 4 is the structural schematic view of the slide table and the first limiting structure in the utility model;

[0025] Figure 5 is the cooperation state diagram of the slide table, the connecting seat, the lifting platform and the second conveying belt in the utility model;

[0026] Figure 6 is the structural schematic view of the second stopper being provided with a buffer pad in the utility model;

[0027] Figure 7 is the structural schematic view of the bottle body in the utility model. DETAILED DESCRIPTION

[0028] The utility model will be further described in connection with the drawings:

[0029] As Figures 1 to 7 shown in the utility model, a kind of bottle body height measuring and leakage measuring equipment's feeding mechanism, including first rack 1, first conveying belt 2 and second conveying belt 3, the first rack 1 is equipped with the material taking mechanism 4 that can take the bottle body on first conveying belt 2, first rack 1 and second conveying belt 3 between being equipped with the conveying mechanism that can be conveyed to the bottle body taken on second conveying belt 3, the conveying mechanism includes being equipped with lifting platform 51 in second conveying belt 3 upper, between first conveying belt 2 and second conveying belt 3 second rack 52, slidingly connected on second rack 52 slide table 53, drive lifting platform 51 in up-down direction close to or away from the first drive device 54 of second conveying belt 3, drive the second drive device that slide table 53 slides between first conveying belt 2 and second conveying belt 3, the first placement hole 531 for placing bottle body and the first limiting structure 532 that bottle body slides out of first placement hole 531 are equipped on slide table 53, the second placement hole 511 for placing bottle body and the second limiting structure 512 that bottle body slides out of second placement hole 511 are equipped on lifting platform 51, the connecting seat 55 is further equipped on second rack 52, the through hole 551 that can be docked with first placement hole 531 is equipped on connecting seat 55, retractable hose 56 that can be communicated with through hole 551 so that bottle body in first placement hole 531 slides and falls into second placement hole 511 is equipped on connecting seat 55.

[0030] This application, by setting up a material handling mechanism 4 and a conveying mechanism, enables automated transfer of bottles from the first conveyor belt 2 to the second conveyor belt 3, significantly improving transfer efficiency while avoiding errors and instability caused by manual operation. The slide table 53 is provided with a first placement hole 531 and a first limiting structure 532, and the lifting platform 51 is provided with a second placement hole 511 and a second limiting structure 512, effectively limiting the sliding or tipping of the bottles during transfer, ensuring that the bottles maintain a stable posture throughout the transfer process and improving the reliability of the equipment. The connecting seat 55 is provided with a retractable hose 56, which can connect with the first placement hole 531 on the slide table 53, and allow the bottles to slide from the first placement hole 531 into the second placement hole 511 through the through hole 551. This design not only simplifies the bottle transfer process but also prevents damage to the bottles due to collisions or friction during transfer. The lifting platform 51 and the sliding platform 53 are controlled by the first drive device 54 and the second drive device, respectively, enabling precise movement of the bottles in the vertical and horizontal directions. This ensures that the bottles can be smoothly and accurately transferred from the first conveyor belt 2 to the second conveyor belt 3, further improving the automation level and operational accuracy of the equipment. Simultaneously, the spacing of the second placement holes 511 matches the spacing of the leak detection heads, ensuring that the second conveyor belt 3 can transport multiple bottles to the corresponding leak detection heads at once, allowing multiple bottles to be tested for leaks simultaneously.

[0031] Specifically, the first driving device 54 and the second driving device mentioned above can both be cylinders, linear motors, linear modules, pulley transmission mechanisms, or lead screw mechanisms. The lifting platform 51 is located directly above the second conveyor belt 3, and the connecting seat 55 is located directly above the lifting platform 51. During material feeding, the lifting platform 51 descends and moves closer to the second conveyor belt 3, thereby reducing the distance between the lower end of the second placement hole 511 and the second conveyor belt 3, preventing damage to the bottle upon falling. After the bottle falls onto the second conveyor belt 3, the lifting platform 51 rises, and the second conveyor belt 3 transports the bottle to the leak detection head for leak detection. The diameters of both the first placement hole 531 and the second placement hole 511 are slightly larger than the bottle body, ensuring that the fixed-point conveying distance of the bottle corresponds to the distance between the leak detection heads.

[0032] Furthermore, the hose 56 may be a retractable foldable tube.

[0033] In one embodiment, the material handling mechanism 4 includes a first lifting frame 41 mounted on a first frame 1 and a third driving device 42 for driving the first lifting frame 41 to rise and fall. The first lifting frame 41 is provided with a straw 43 capable of sucking up the bottle. The straw 43 is connected to an air compressor, and the third driving device 42 may be a cylinder, a linear motor, a linear module, a pulley transmission mechanism, or a lead screw mechanism.

[0034] In an embodiment, the first rack 1 is rotatably connected with a rotating disc 11, the rotating disc 11 is provided with an avoiding hole 111 through which the suction pipe 43 passes, the avoiding hole 111 is provided with an elastic sleeve 112 capable of clamping the bottle body after the bottle body enters the avoiding hole 111, and the first rack 1 is further provided with a fourth driving device 12 for driving the rotating disc 11 to rotate so as to make the avoiding hole 111 be in alignment with the first placing hole 531. The fourth driving device 12 can be a motor or a rotating cylinder. The elastic sleeve 112 can be connected to the sidewall of the avoiding hole 111 by means of glue or other connecting means, the inner hole diameter of the elastic sleeve 112 is slightly smaller than the diameter of the bottle body, the elastic sleeve 112 is in interference fit with the bottle body so as to clamp the bottle body. The pipe diameter of the suction pipe 43 is smaller than the inner hole diameter of the elastic sleeve 112.

[0035] Further, the first rack 1 is further provided with a second lifting frame 13 and a fifth driving device 14 for driving the second lifting frame 13 to lift, and the second lifting frame 13 is provided with a push rod 15 capable of pushing the bottle body on the elastic sleeve 112 into the first placing hole 531. The pipe diameter of the push rod 15 is smaller than the inner hole diameter of the elastic sleeve 112. The fifth driving device 14 can be a cylinder, a linear motor, a linear module, a belt wheel conveying mechanism or a screw rod mechanism.

[0036] In an embodiment, the first limiting structure 532 comprises a first stopper capable of blocking the lower end of the first placing hole 531, and the sliding table 53 is further provided with a first cylinder 533 for driving the first stopper to move so as to block or open the lower end of the first placing hole 531. The second limiting structure 512 comprises a second stopper capable of blocking the lower end of the second placing hole 511, and the sliding table 53 is further provided with a second cylinder 513 for driving the second stopper to move so as to block or open the lower end of the second placing hole 511.

[0037] Further, the first stopper and / or the second stopper is provided with a buffer pad 50 so as to prevent the bottle body from being damaged, and the buffer pad 50 can be a silica gel block.

[0038] In an embodiment, the connecting seat 55 is provided with a sensor 550 for detecting whether the sliding table 53 is moved to the position, and the sensor 550 can be a photoelectric sensor. The feeding mechanism is controlled by means of an electric cabinet or a computer terminal.

[0039] In an embodiment, the sliding table 53 is slidably connected to the second rack 52 through a sliding rail, the sliding table 53 is provided with a plurality of first placing holes 531 which are arranged at intervals, the number of the through holes 551 is the same as that of the first placing holes 531, and the number of the second placing holes 511 is the same as that of the first placing holes 531. Thus, a plurality of bottle bodies can be conveyed at one time.

Claims

1. A feeding mechanism for a bottle height and leak detection device, characterized in that: The system includes a first frame (1), a first conveyor belt (2), and a second conveyor belt (3). The first frame (1) is equipped with a picking mechanism (4) capable of picking up bottles from the first conveyor belt (2). A conveying mechanism is provided between the first frame (1) and the second conveyor belt (3) to convey the picked-up bottles to the second conveyor belt (3). The conveying mechanism includes a lifting platform (51) located above the second conveyor belt (3), a second frame (52) located between the first conveyor belt (2) and the second conveyor belt (3), a slide (53) slidably connected to the second frame (52), a first driving device (54) that drives the lifting platform (51) to move closer to or away from the second conveyor belt (3) in the vertical direction, and a driving device (54) that drives the slide (53) between the first conveyor belt (2) and the second conveyor belt (3). The second drive device for sliding between the slide (53) and the second frame (52) is provided with a first placement hole (531) for placing the bottle and a first limiting structure (532) for limiting the bottle to slide out of the first placement hole (531). The lifting platform (51) is provided with a second placement hole (511) for placing the bottle and a second limiting structure (512) for limiting the bottle to slide out of the second placement hole (511). The second frame (52) is also provided with a connecting seat (55). The connecting seat (55) is provided with a through hole (551) that can be connected to the first placement hole (531). The connecting seat (55) is provided with a retractable hose (56) that can communicate with the through hole (551) so that the bottle in the first placement hole (531) slides into the second placement hole (511).

2. The feeding mechanism of the bottle height and leakage detection device according to claim 1, characterized in that: The material handling mechanism (4) includes a first lifting frame (41) mounted on a first frame (1) and a third driving device (42) for driving the first lifting frame (41) to lift. The first lifting frame (41) is provided with a straw (43) capable of sucking up the bottle.

3. The feeding mechanism of a bottle height and leakage testing device according to claim 2, characterized in that: A turntable (11) is rotatably connected to the first frame (1). The turntable (11) is provided with a clearance hole (111) for the straw (43) to pass through. An elastic sleeve (112) is provided in the clearance hole (111) to clamp the bottle after the bottle enters the clearance hole (111). The first frame (1) is also provided with a fourth drive device (12) for driving the turntable (11) to rotate so that the clearance hole (111) aligns with the first placement hole (531).

4. The feeding mechanism of a bottle height and leakage testing device according to claim 3, characterized in that: The first frame (1) is also provided with a second lifting frame (13) and a fifth driving device (14) for driving the second lifting frame (13) to lift. The second lifting frame (13) is provided with a push rod (15) that can push the bottle on the flexible sleeve (112) into the first placement hole (531).

5. The feeding mechanism of a bottle height and leakage testing device according to any one of claims 1-4, characterized in that: The first limiting structure (532) includes a first stop block that can block the lower port of the first placement hole (531), and the slide (53) is also provided with a first cylinder (533) that drives the first stop block to move so as to block or open the lower port of the first placement hole (531).

6. The feeding mechanism of a bottle height and leak detection device according to claim 5, characterized in that: The second limiting structure (512) includes a second stop block that can block the lower port of the second placement hole (511), and the slide (53) is also provided with a second cylinder (513) that drives the second stop block to move so as to block or open the lower port of the second placement hole (511).

7. The feeding mechanism of a bottle height and leak detection device according to claim 6, characterized in that: The first stop and / or the second stop are provided with a buffer pad (50).

8. The feeding mechanism of a bottle height and leakage detection device according to any one of claims 1-4, characterized in that: The slide (53) is provided with a plurality of first placement holes (531) spaced apart. The number of through holes (551) is the same as the number of first placement holes (531), and the number of second placement holes (511) is the same as the number of first placement holes (531).

9. The feeding mechanism of a bottle height and leakage testing device according to claim 1, characterized in that: The hose (56) includes a retractable foldable tube.

10. The feeding mechanism of a bottle height and leakage testing device according to claim 4, characterized in that: The connecting seat (55) is equipped with a sensor (550) for detecting whether the slide (53) has moved into place.

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