Rotary bottle cap pulling detection mechanism

Abstract

The utility model discloses a rotary type bottle cap pulling detection mechanism which comprises a rotating disc, a plurality of first air cylinders are evenly distributed on a circle of the rotating disc, the telescopic ends of the first air cylinders are vertically arranged downwards, and the telescopic ends of the first air cylinders extend out of the lower surface of the rotating disc and are provided with a disc-shaped connecting disc. A connecting sleeve with two open ends is fixed to the lower end of the connecting disc, and a lower pushing sleeve is fixed to the lower end of the connecting sleeve; a second air cylinder is further installed on the lower surface of the rotating disc, the telescopic end of the second air cylinder is fixedly connected with a clamping jaw air cylinder through a connecting base, a lifting clamping jaw is fixed to each movable jaw of the clamping jaw air cylinder, and plastic chucks are fixed to the inner sides of the two lifting clamping jaws respectively. According to the utility model, the installation condition of the bottle cap can be accurately detected by accurately regulating and controlling the cap pulling force of the cylinder, the working efficiency is high, the labor force is saved, in addition, the automatic input and output of bottles are realized through the bottle feeding dial wheel and the bottle discharging dial wheel, and the automation degree is high.

Description

Technical Field

[0001] The utility model relates to a rotary bottle cap uncapping detection mechanism, belonging to the technical field of bottle cap uncapping detection. Background Art

[0002] After the filling of liquor is completed, the bottle cap needs to be pressed on the liquor bottle, which is a necessary procedure for liquor production. At present, the capping is carried out on an assembly line. After the bottle cap of the liquor bottle is pressed, the compaction and sealing of the bottle cap needs to be tested to prevent the bottle cap from being pressed off or not compacted. The current testing is all done manually, with one hand holding the bottle body and the other hand pulling the bottle cap. This method has low detection efficiency and a large detection workload, which increases the labor intensity of workers. Moreover, the intensity of manual capping detection depends entirely on the worker's experience, the detection standards are different, and the detection accuracy is low.

[0003] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0004] The utility model aims at the deficiencies in the background technology and provides a rotary bottle cap uncapping detection mechanism, which can accurately detect the installation status of the bottle cap by accurately adjusting the uncapping force of the cylinder, has high working efficiency and saves manual labor. In addition, the automatic input and output of the bottle is realized through the bottle feed dial wheel and the bottle discharge dial wheel, and the degree of automation is high.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A rotary bottle cap removal detection mechanism comprises a rotating disk, a circle of which is evenly distributed with a plurality of first cylinders, the telescopic ends of the first cylinders are arranged vertically downward, the telescopic ends of the first cylinders extend out of the lower surface of the rotating disk and are installed with a disc-shaped connecting disk, the lower end of the connecting disk is fixed with a connecting sleeve with openings at both ends, the lower end of the connecting sleeve is fixed with a lower push sleeve, and a bottle mouth avoidance hole is arranged in the middle of the lower push sleeve;

[0007] A second cylinder is also installed on the lower surface of the rotating disk. The telescopic end of the second cylinder is arranged vertically downward and the second cylinder is located inside the connecting sleeve. The telescopic end of the second cylinder is fixedly connected to the clamping cylinder through a connecting seat. Each movable claw of the clamping cylinder is fixed with a lifting claw, and plastic chucks are respectively fixed on the inner sides of the two lifting claws.

[0008] Furthermore, it comprises a base, on which a main shaft is vertically rotatably mounted. The main shaft is driven by a power device, the lower end of the main shaft is rotatably mounted on the base, and a disc-shaped rotating disk is fixed on the upper end.

[0009] Furthermore, it also includes a dial wheel, which is fixedly mounted on the main shaft and located directly below the rotating disk. The outer ring of the rotating disk is evenly provided with a plurality of notches, the shape of the notches is adapted to the shape of the bottle base, and an arc-shaped retaining ring is provided on the outer side of the dial wheel.

[0010] Furthermore, the number of the first cylinders is equal to the number of the notches on the thumbwheel, and the positions of the notches are arranged opposite to the first cylinders in the vertical direction.

[0011] Furthermore, it also includes a bottle inlet dial wheel and a bottle outlet dial wheel, and the circumferences of the bottle inlet dial wheel and the bottle outlet dial wheel are both provided with a plurality of notches.

[0012] Furthermore, the bottle-in dial wheel and the bottle-out dial wheel are respectively arranged on both sides of the dial wheel, and the notches of the bottle-in dial wheel and the bottle-out dial wheel are close to the notch of the dial wheel.

[0013] Furthermore, the outer rings of the bottle inlet dial wheel and the bottle outlet dial wheel are both provided with arc-shaped baffles.

[0014] Furthermore, it also comprises a bottle-distributing spiral, and a spiral groove is arranged on the circumference of the bottle-distributing spiral along the axial direction.

[0015] Compared with the prior art, the utility model has the following advantages after adopting the above technical solution:

[0016] 1. When the bottle enters the notch of the dial wheel, the corresponding first cylinder is controlled by the electronic control system to move downward, driving the connecting sleeve and the push-down sleeve at its lower end to press on the bottle body, and the bottle mouth extends into the connecting sleeve. Then, the second cylinder pushes down, causing the plastic chuck to move down to both sides of the bottle cap, and the second cylinder lifts up to apply a cap-pulling force to the bottle cap.

[0017] 2. The bottle enters the bottle inlet dial wheel from the bottle separation spiral, and the bottle inlet dial wheel is close to the dial wheel. The bottle is sent from the slot of the bottle inlet dial wheel into the slot of the dial wheel. After completing the inspection in the slot of the dial wheel, the bottle is sent from the slot of the bottle outlet dial wheel into the slot of the bottle outlet dial wheel, and finally discharged, realizing the automatic input and output of the bottle, with a high degree of automation.

[0018] The utility model is described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a partial structural schematic diagram of the utility model;

[0021] Figure 3 This is a structural diagram of a new type of bottle inlet and outlet system.

[0022] In the figure,

[0023] 1-base, 2-spindle, 3-dial wheel, 4-power device, 5-rotating disk, 6-first cylinder, 7-connecting disk, 8-connecting seat, 9-connecting sleeve, 10-lower push sleeve, 11-lifting clamping claw, 12-plastic chuck, 13-clamping claw cylinder, 14-second cylinder, 15-bottle separation spiral, 16-bottle inlet dial wheel, 17-bottle outlet dial wheel. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0025] like Figure 1-2 As shown, the utility model provides a rotary bottle cap removal detection mechanism, comprising a base 1, on which a main shaft 2 is vertically rotatably mounted, the main shaft 2 is driven by a power device 4, the lower end of the main shaft 2 is rotatably mounted on the base 1, and a disc-shaped rotating disk 5 is fixed on the upper end;

[0026] A plurality of first cylinders 6 are evenly distributed around a circle of the rotating disk 5, and the telescopic ends of the first cylinders 6 are arranged vertically downward, and the telescopic ends of the first cylinders 6 extend out of the lower surface of the rotating disk 5 and are installed with a disc-shaped connecting disk 7, and a connecting sleeve 9 with openings at both ends is fixed to the lower end of the connecting disk 7, and a lower push sleeve 10 made of rubber is fixed to the lower end of the connecting sleeve 9, and a bottle mouth avoidance hole is provided in the middle of the lower push sleeve 10.

[0027] A second cylinder 14 is also installed on the lower surface of the rotating disk 5. The telescopic end of the second cylinder 14 is arranged vertically downward and the second cylinder 14 is located inside the connecting sleeve 9. The telescopic end of the second cylinder 14 is fixedly connected to the clamping cylinder 13 through the connecting seat 8. Each movable claw of the clamping cylinder 13 is fixed with a lifting claw 11, and plastic chucks 12 are respectively fixed on the inner sides of the two lifting claws 11.

[0028] When performing the cap removal inspection, the first cylinder 6 pushes down, driving the connecting sleeve 9 and the lower push sleeve 10 at its lower end to press on the bottle body, and the bottle mouth extends into the connecting sleeve 9. Then, the second cylinder 14 pushes down, so that the plastic chuck 12 moves down to both sides of the bottle cap, and the second cylinder 14 is lifted up. The cap removal force of the second cylinder 14 controls the tensile force within the set range under the action of the precision pressure regulating valve.

[0029] The utility model also includes a dial wheel 3, which is fixedly mounted on the main shaft 2 and located directly below the rotating disk 5. The outer ring of the rotating disk 5 is evenly provided with a plurality of notches, the shape of the notches is adapted to the shape of the bottle base, and an arc-shaped retaining ring is provided on the outer side of the dial wheel 3. When the dial wheel 3 rotates, the bottle rotates with the dial wheel 3 in the notch.

[0030] The number of the first cylinders 6 is equal to the number of the notches on the thumbwheel 3 , and the positions of the notches are arranged opposite to the first cylinders 6 in the vertical direction.

[0031] The utility model also includes a bottle inlet dial wheel 16 and a bottle outlet dial wheel 17 (such as Figure 3 , the bottle inlet dial wheel 16 and the bottle outlet dial wheel 17 are Figure 1 The circumference of the bottle inlet dial wheel 16 and the bottle outlet dial wheel 17 are both provided with a plurality of notches, the bottle inlet dial wheel 16 and the bottle outlet dial wheel 17 are respectively placed on both sides of the dial wheel 3, and the notches of the bottle inlet dial wheel 16 and the bottle outlet dial wheel 17 are close to the notches of the dial wheel 3, and the outer circles of the bottle inlet dial wheel 16 and the bottle outlet dial wheel 17 are both provided with arc-shaped baffles, the bottle inlet dial wheel 16 and the bottle outlet dial wheel 17 are respectively driven by a driving device, and the bottle is sent into the notch of the dial wheel 3 through the bottle inlet dial wheel 16. After the detection is completed, the bottle is discharged through the bottle outlet dial wheel 17.

[0032] The utility model also comprises a bottle separating spiral 15, the circumference of which is provided with a spiral groove along the axial direction. When conveying bottles, the bottles are located on one side of the bottle separating spiral 15, and as the bottle separating spiral 15 rotates, the bottles move along the axial direction of the bottle separating spiral 15.

[0033] The specific working principle of the utility model:

[0034] The utility model comprises a set of bottle feeding and bottle discharging system, which realizes conveying bottles at equal intervals along a straight line through a bottle dividing spiral 15, the bottles enter the bottle feeding dial wheel 16 from the bottle dividing spiral 15, the bottle feeding dial wheel 16 is close to the dial wheel 3, the bottles are fed from the notch of the bottle feeding dial wheel 16 into the notch of the dial wheel 3, after the detection is completed in the notch of the dial wheel 3, the bottles are fed from the notch of the bottle discharging dial wheel 17 into the notch of the bottle discharging dial wheel 17, and are finally discharged, thereby realizing the automatic input and output of the bottles, and the automation degree is high.

[0035] The bottle is inspected for bottle caps in the notch of the dial wheel 3. The notch corresponds to the first cylinder 6 one by one and is arranged opposite to each other in the vertical direction. When the bottle enters the notch of the dial wheel 3, the corresponding first cylinder 6 is controlled by the electronic control system to move downward, driving the connecting sleeve 9 and the lower push sleeve 10 at its lower end to press on the bottle body, and the bottle mouth extends into the connecting sleeve 9. Then, the second cylinder 14 pushes down to move the plastic chuck 12 down to both sides of the bottle cap. The second cylinder 14 is lifted up to apply a cap-pulling force to the bottle cap. The cap-pulling force of the second cylinder 14 controls the tensile force within the set range under the action of the precision pressure regulating valve. When the qualified bottle cap reaches the upper limit of the cap-pulling force, the cap-pulling stops automatically. When the unqualified bottle cap does not reach the set cap-pulling force, the bottle cap is pulled out and rejected.

[0036] The above is an example of the best implementation of the utility model, and the parts not described in detail are common knowledge of ordinary technicians in this field. The protection scope of the utility model is based on the content of the claims, and any equivalent transformation based on the technical inspiration of the utility model is also within the protection scope of the utility model.

Claims

1. A rotary bottle cap uncapping detection mechanism, characterized in that: The invention comprises a rotating disk (5), wherein a plurality of first cylinders (6) are evenly distributed around the rotating disk (5), wherein the telescopic ends of the first cylinders (6) are arranged vertically downward, and the telescopic ends of the first cylinders (6) extend out of the lower surface of the rotating disk (5) and are provided with a disc-shaped connecting disk (7), wherein a connecting sleeve (9) with openings at both ends is fixed at the lower end of the connecting disk (7), a lower push sleeve (10) is fixed at the lower end of the connecting sleeve (9), and a bottle mouth avoidance hole is provided in the middle of the lower push sleeve (10); A second cylinder (14) is also installed on the lower surface of the rotating disk (5), the telescopic end of the second cylinder (14) is arranged vertically downward and the second cylinder (14) is located inside the connecting sleeve (9), the telescopic end of the second cylinder (14) is fixedly connected to the clamping cylinder (13) through the connecting seat (8), each movable claw of the clamping cylinder (13) is fixed with a lifting claw (11), and the inner sides of the two lifting claws (11) are respectively fixed with plastic chucks (12).

2. A rotary bottle cap removal detection mechanism as claimed in claim 1, characterized in that: The invention comprises a base (1), on which a main shaft (2) is vertically rotatably mounted. The main shaft (2) is driven by a power device (4). The lower end of the main shaft (2) is rotatably mounted on the base (1), and a disc-shaped rotating disk (5) is fixed on the upper end.

3. A rotary bottle cap removal detection mechanism as claimed in claim 1, characterized in that: The invention also comprises a thumbwheel (3), which is fixedly mounted on the main shaft (2) and is located directly below the rotating disk (5). The outer ring of the rotating disk (5) is evenly provided with a plurality of notches, the shape of the notches being adapted to the shape of the bottle base. An arc-shaped retaining ring is provided on the outer side of the thumbwheel (3).

4. A rotary bottle cap removal detection mechanism as claimed in claim 3, characterized in that: The number of the first cylinders (6) is equal to the number of the notches on the thumbwheel (3), and the positions of the notches are arranged opposite to the first cylinders (6) in the vertical direction.

5. A rotary bottle cap removal detection mechanism as claimed in claim 1, characterized in that: The invention also comprises a bottle inlet dial wheel (16) and a bottle outlet dial wheel (17), and the circumferences of the bottle inlet dial wheel (16) and the bottle outlet dial wheel (17) are both provided with a plurality of notches.

6. A rotary bottle cap removal detection mechanism as claimed in claim 5, characterized in that: The bottle inlet dial wheel (16) and the bottle outlet dial wheel (17) are respectively arranged on both sides of the dial wheel (3), and the notches of the bottle inlet dial wheel (16) and the bottle outlet dial wheel (17) are close to the notches of the dial wheel (3).

7. A rotary bottle cap removal detection mechanism as claimed in claim 6, characterized in that: The outer circles of the bottle inlet dial wheel (16) and the bottle outlet dial wheel (17) are both provided with arc-shaped baffles.

8. A rotary bottle cap removal detection mechanism as claimed in claim 7, characterized in that: The invention also comprises a bottle distributing spiral (15), wherein the circumference of the bottle distributing spiral (15) is provided with a spiral groove along the axial direction.

Images