Cap leakage prevention mechanism of cap screwing machine for bottling production line

Abstract

The utility model discloses a bottle production line cap screwing machine cap leakage prevention mechanism which comprises an installation frame, a plurality of connecting screw holes are symmetrically formed in the inner side of the installation frame, a top plate is fixedly connected to the top of the installation frame, laser can conduct normal communication, and after a bottle opening is subjected to cap screwing machining, due to the fact that a bottle cap is additionally arranged at the moment, the outer diameter of the bottle opening is increased; when the bottle cap is installed, the outer wall of the bottle cap blocks laser beams between the laser correlation type sensors, it is proved that the bottle cap is installed, the laser correlation type sensors send signals to the control end of the cap screwing machine immediately, the cap screwing machine discharges the bottle body and guides the next bottle body to be subjected to cap screwing, and when the bottle cap is installed, due to the fact that the outer diameter of the bottle opening is not changed, the bottle cap is not damaged. When the cap screwing operation is finished, the laser between the laser correlation type sensors is still smooth, that is, cap screwing fails, and after the laser correlation type sensors feed signals back to the control end, the cap screwing machine carries out the second-time cap screwing operation, so that the occurrence of cap leakage in the machining process can be effectively reduced, and the production efficiency is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of bottling production line equipment, and particularly relates to a leak-proof capping mechanism of a capping machine in a bottling production line. Background Art

[0002] The capping machine in the bottling production line is an automated device used to tightly screw the bottle cap onto the bottle. It is a key link in the bottling production line, ensuring the sealing and safety of the bottled products during transportation and storage. The capping machine has a variety of different designs and configurations according to different production requirements and bottle types.

[0003] Some existing bottling production line capping machines are affected by external vibrations and other factors during the process of capping the bottle body. When the bottle body shakes, the capping operation is very likely to deviate, resulting in missing caps, which is very inconvenient. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a cap leakage prevention mechanism for the capping machine of a bottling production line, so as to solve the problem proposed in the above background technology that in the process of capping the bottle body, the existing capping machines of some bottling production lines are affected by external vibrations and other factors. When the bottle body shakes, the capping operation is very likely to deviate, resulting in cap leakage, which is quite inconvenient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leak-proof capping mechanism of a capping machine of a bottling production line, comprising a mounting frame, a plurality of connecting screw holes symmetrically arranged on the inner side of the mounting frame, a top plate fixedly connected to the top of the mounting frame, two top plates symmetrically arranged, a supporting plate fixedly connected to one side of the bottom of the top plate, a plurality of supporting plates symmetrically arranged, one side of each supporting plate fixedly connected to the mounting frame, a first screw being threadedly connected to the top of the top plate, a gasket being movably connected to the outer side of the top end of the first screw, a base frame being movably connected to the outer side of the first screw through a limiting hole, and the limiting hole The positioning hole is a U-shaped structure, and one side of the base is fixedly connected to a vertical arm, the inner side of the vertical arm is threadedly connected to a second screw, the outer side of one end of the second screw is fixedly connected to a pressure ring, the outer side of the other end of the second screw is threadedly connected to a slider, the outer side of the slider is slidably connected to a lifting arm, the top of the lifting arm is fixedly connected to a top plate, the top of the top plate is fixedly connected to a laser beam sensor, one side of the vertical arm is fixedly connected to a side plate, the inner side of the side plate is threadedly connected to a third screw, several third screws are symmetrically arranged, and the outer side of the bottom end of the third screw is rotatably connected to the base.

[0006] Preferably, the other side of the top of the top plate is fixedly connected to a limiting block, and one side of the limiting block is slidably connected to a base frame.

[0007] Preferably, the top of each of the limit blocks is fixedly connected to a first scale, and the bottom of each of the limit blocks is fixedly connected to a top plate.

[0008] Preferably, one side of the pressure ring is fixedly connected with a rotary vane, and a plurality of rotary vanes are symmetrically arranged. The inner side of the pressure ring is fixedly connected with a second screw.

[0009] Preferably, the bottom of the base is fixedly connected with a touch pad, and the touch pads are made of flexible material.

[0010] Preferably, the top of each of the third screw rods is fixedly connected with a knob, and the outer side of each of the third screw rods is threadedly connected with a side piece.

[0011] Preferably, the outer side of the top end of the third screw rod is movably connected to a spring, and the spring is located between the side piece and the knob.

[0012] Preferably, a second scale is fixedly connected to one side of the inner portion of the lifting arm, and a vertical arm is slidably connected to the outer side of the lifting arm.

[0013] Compared with the prior art, the present invention provides a leak-proof capping mechanism for a capping machine in a bottling production line, which has the following beneficial effects:

[0014] 1. The utility model sets a laser beam sensor, the bottom of the laser beam sensor is fixedly connected to the top plate, the bottom of the top plate is fixedly connected to the lifting arm, the inner side of the lifting arm is slidably connected to the slider, the inner side of the slider is threadedly connected to the second screw, the outer side of the second screw is threadedly connected to the vertical arm, the outer side of one end of the second screw is fixedly connected to the pressure ring, the laser beam sensors on both sides are connected to the control end of the capping machine through the communication cable, and then the mounting frame is matched with the connecting screw hole to be installed with the capping machine, and each second screw is rotated counterclockwise and loosened to reduce the squeezing force between the outer wall of the slider and the inner wall of the lifting arm. According to the height of the bottle body, the lifting arm is adjusted to the required vertical position, the second screw is rotated clockwise to tighten the slider in the lifting arm to fix the height, and then the first screw is rotated counterclockwise and loosened to match the U-shaped limit hole to the base frame Move horizontally to the position between the laser opposing beam sensors to illuminate the side of the bottle mouth before the bottle is capped. At this time, the laser opposing beam sensors can communicate normally by irradiating each other. Then, after the bottle mouth is capped, the outer diameter of the bottle mouth increases due to the addition of the bottle cap, which will cause the outer wall of the bottle cap to block the laser beam between the laser opposing beam sensors, proving that the bottle cap has been installed. The laser opposing beam sensor then sends a signal to the control end of the capping machine, and the capping machine then discharges the bottle and introduces the next bottle to be capped. When the bottle cap is not installed, since the outer diameter of the bottle mouth has not changed, the laser between the laser opposing beam sensors is still unobstructed, proving that the capping has failed. After the laser opposing beam sensor feeds back the signal to the control end, the capping machine immediately performs the second capping operation, which can effectively reduce the occurrence of missing caps during the processing and ensure production efficiency.

[0015] 2. The utility model provides a knob, one side of which is fixedly connected to a pressure ring, and the inner side of the pressure ring is fixedly connected to a second screw, which can effectively facilitate personnel to directly pinch and rotate;

[0016] 3. The utility model provides a spring between the side piece and the knob, and the inner side of the spring is movably connected to the third screw, which can effectively reduce the stability of the third screw during long-term use.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is an axonometric structural diagram of a leak-proof capping mechanism of a capping machine for a bottling production line proposed by the present invention;

[0020] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 3 This is a schematic diagram of the axonometric structure of the vertical arm of the anti-leakage capping mechanism of the capping machine of a bottling production line proposed by the utility model;

[0022] Figure 4 This is a front view structural diagram of a leak-proof capping mechanism of a capping machine for a bottling production line proposed by the present invention;

[0023] Figure 5 This is a side structural diagram of a leak-proof capping mechanism of a capping machine for a bottling production line proposed by the present invention;

[0024] Figure 6 This is a schematic diagram of the top view of the anti-leakage capping mechanism of the capping machine of a bottling production line proposed by the utility model;

[0025] In the figure: mounting frame 1, connecting screw hole 2, top plate 3, support plate 4, first screw 5, limit hole 6, base 7, vertical arm 8, second screw 9, pressure ring 10, slider 11, lifting arm 12, top plate 13, laser beam sensor 14, side plate 15, third screw 16, base 17, touch pad 18, limit block 19, first scale 20, gasket 21, knob 22, spring 23, second scale 24, rotary plate 25. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-6The utility model provides a technical solution: a leak-proof capping mechanism of a capping machine for a bottle production line, comprising a mounting frame 1, a plurality of connecting screw holes 2 symmetrically arranged on the inner side of the mounting frame 1, a top plate 3 fixedly connected to the top of the mounting frame 1, two top plates 3 symmetrically arranged, a supporting plate 4 fixedly connected to one side of the bottom of the top plate 3, a plurality of supporting plates 4 symmetrically arranged, one side of each supporting plate 4 is fixedly connected to the mounting frame 1, a first screw rod 5 is threadedly connected to the top of the top plate 3, a gasket 21 is movably connected to the outer side of the top end of the first screw 5, a bottom frame 7 is movably connected to the outer side of the first screw 5 through a limiting hole 6, the limiting hole 6 is a U-shaped structure, one side of the bottom frame 7 is fixedly connected to a vertical arm 8, and the vertical arm 8 are all threadedly connected to the second screw 9, the outer side of one end of the second screw 9 is fixedly connected to the pressure ring 10, the outer side of the other end of the second screw 9 is threadedly connected to the slider 11, the outer side of the slider 11 is slidably connected to the lifting arm 12, the top of the lifting arm 12 is fixedly connected to the top plate 13, the top of the top plate 13 is fixedly connected to the laser beam sensor 14, one side of the vertical arm 8 is fixedly connected to the side plate 15, the inner side of the side plate 15 is threadedly connected to the third screw 16, the third screw 16 is symmetrically arranged in several numbers, the outer side of the bottom end of the third screw 16 is rotatably connected to the base 17, and the laser beam sensors 14 on both sides are connected to the control end of the capping machine through the communication cable. Connect them, and then install the mounting frame 1 with the connecting screw holes 2 and the capping machine, rotate and loosen each second screw 9 counterclockwise, reduce the squeezing force between the outer wall of the slider 11 and the inner wall of the lifting arm 12, and adjust the lifting arm 12 to the required vertical position according to the height of the bottle body, rotate the second screw 9 clockwise, tighten the slider 11 in the lifting arm 12, fix the height, then rotate and loosen each first screw 5 counterclockwise, and cooperate with the U-shaped limiting hole 6 to translate the base frame 7 to the position between the laser beam sensors 14 to illuminate the side of the bottle mouth before the bottle body is capped. At this time, the laser beam sensors 14 can communicate normally by irradiating each other, and then the bottle mouth is After the capping process, since the bottle cap is installed at this time, the outer diameter of the bottle mouth increases, which will cause the outer wall of the bottle cap to block the laser beam between the laser beam sensors 14, proving that the bottle cap has been installed. The laser beam sensor 14 then sends a signal to the control end of the capping machine, and the capping machine then discharges the bottle body and imports the next bottle body to be capped. When the bottle cap is not installed, since the outer diameter of the bottle mouth has not changed, the laser between the laser beam sensors 14 is still unobstructed, which proves that the capping has failed. After the laser beam sensor 14 feeds back the signal to the control end, the capping machine immediately performs a second capping operation, which can effectively reduce the occurrence of missing caps during the processing and ensure production efficiency.

[0028] In the present invention, preferably, the other side of the top of the top plate 3 is fixedly connected to the limiting block 19, and one side of the limiting block 19 is slidably connected to the base frame 7, which can effectively reduce the sliding amplitude of the base frame 7.

[0029] In the present invention, preferably, the top of the limit block 19 is fixedly connected to the first scale 20 , and the bottom of the limit block 19 is fixedly connected to the top plate 3 , which can effectively mark the displacement amplitude of the base frame 7 .

[0030] In the present invention, preferably, one side of the pressure ring 10 is fixedly connected with a rotary vane 25, and a plurality of rotary vanes 25 are symmetrically arranged. The inner side of the pressure ring 10 is fixedly connected with a second screw 9, which can effectively facilitate personnel to pinch and rotate.

[0031] In the present invention, preferably, the bottom of the base 17 is fixedly connected with a touch pad 18, and the touch pad 18 is made of a flexible material, which can effectively reduce the wear of the top plate 3 during the pressing and supporting process.

[0032] In the present invention, preferably, the top of the third screw rod 16 is fixedly connected with a knob 22, and the outer side of the third screw rod 16 is threadedly connected with a side piece 15, which can effectively facilitate people to pinch and rotate.

[0033] In the present invention, preferably, the outer side of the top end of the third screw rod 16 is movably connected with a spring 23 , and the spring 23 is located between the side piece 15 and the knob 22 , which can effectively ensure the stability of the third screw rod 16 .

[0034] In the present invention, preferably, a second scale 24 is fixedly connected to one side of the inner side of the lifting arm 12 , and a vertical arm 8 is slidably connected to the outer side of the lifting arm 12 , which can effectively mark the height position of the laser beam sensor 14 .

[0035] The working principle and use process of the present invention are as follows: when in use, the laser beam sensors 14 on both sides are connected to the control end of the capping machine through the communication cable, and then the mounting frame 1 is matched with the connecting screw hole 2 to be installed with the capping machine, and each second screw 9 is rotated counterclockwise and loosened to reduce the squeezing force between the outer wall of the slider 11 and the inner wall of the lifting arm 12, and the lifting arm 12 is adjusted to the required vertical position according to the height of the bottle body, and the second screw 9 is rotated clockwise to tighten the slider 11 in the lifting arm 12 to fix the height, and then each first screw 5 is rotated counterclockwise and loosened, and the base frame 7 is translated to the position between the laser beam sensors 14 to illuminate the side of the bottle mouth before the bottle body is capped. At this time, the laser beam sensors 14 By irradiating each other, the lasers can communicate normally. Then, after the bottle mouth is processed by screwing the cap, since the bottle cap is installed at this time, the outer diameter of the bottle mouth increases, which will cause the outer wall of the bottle cap to block the laser beam between the laser counter-beam sensors 14, proving that the bottle cap has been installed. The laser counter-beam sensor 14 then sends a signal to the control end of the capping machine, and the capping machine then discharges the bottle body and imports the next bottle body to be screwed on. When the bottle cap is not installed, since the outer diameter of the bottle mouth has not changed, the laser between the laser counter-beam sensors 14 is still unobstructed, which proves that the capping has failed. After the laser counter-beam sensor 14 feeds back the signal to the control end, the capping machine immediately performs a second capping operation, which can effectively reduce the occurrence of missing caps during the processing and ensure production efficiency.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leak-proof capping mechanism for a capping machine of a bottling production line, comprising a mounting frame (1), characterized in that: The mounting frame (1) is symmetrically provided with a plurality of connecting screw holes (2) on the inner side thereof, the mounting frame (1) is fixedly connected to a top plate (3) on the top thereof, two top plates (3) are symmetrically provided, a supporting plate (4) is fixedly connected to one side of the bottom of the top plate (3), a plurality of supporting plates (4) are symmetrically provided, one side of each supporting plate (4) is fixedly connected to the mounting frame (1), the top of the top plate (3) is threadedly connected to a first screw rod (5), the outer side of the top end of the first screw rod (5) is movably connected to a gasket (21), the outer side of the first screw rod (5) is movably connected to a base frame (7) through a limiting hole (6), the limiting hole (6) is a U-shaped structure, one side of each base frame (7) is fixedly connected to a vertical arm (8), the vertical arm ( 8) The inner side is threadedly connected to a second screw rod (9), the outer side of one end of the second screw rod (9) is fixedly connected to a pressure ring (10), the outer side of the other end of the second screw rod (9) is threadedly connected to a slider (11), the outer side of the slider (11) is slidably connected to a lifting arm (12), the top of the lifting arm (12) is fixedly connected to a top plate (13), the top of the top plate (13) is fixedly connected to a laser beam sensor (14), one side of the vertical arm (8) is fixedly connected to a side plate (15), the inner side of the side plate (15) is threadedly connected to a third screw rod (16), a plurality of the third screw rods (16) are symmetrically arranged, and the outer side of the bottom end of the third screw rod (16) is rotatably connected to a base (17).

2. The anti-leakage capping mechanism of the capping machine of the bottling production line according to claim 1, characterized in that: The other side of the top of the top plate (3) is fixedly connected to a limiting block (19), and one side of the limiting block (19) is slidably connected to a bottom frame (7).

3. The anti-leakage capping mechanism of the capping machine of the bottling production line according to claim 2, characterized in that: The top of each of the limit blocks (19) is fixedly connected to a first scale (20), and the bottom of each of the limit blocks (19) is fixedly connected to a top plate (3).

4. The anti-leakage capping mechanism of the capping machine of the bottling production line according to claim 1, characterized in that: One side of the pressure ring (10) is fixedly connected with a rotary vane (25), and a plurality of rotary vanes (25) are symmetrically arranged. The inner side of the pressure ring (10) is fixedly connected with a second screw (9).

5. The anti-leakage capping mechanism of the capping machine of the bottling production line according to claim 1, characterized in that: The bottom of the base (17) is fixedly connected with a touch pad (18), and the touch pad (18) is made of a flexible material.

6. The anti-leakage capping mechanism of the capping machine of the bottling production line according to claim 1, characterized in that: The top of each of the third screw rods (16) is fixedly connected with a knob (22), and the outer side of each of the third screw rods (16) is threadedly connected with a side piece (15).

7. The anti-leakage capping mechanism of the capping machine of the bottling production line according to claim 6, characterized in that: The outer side of the top end of the third screw rod (16) is movably connected to a spring (23), and the spring (23) is located between the side plate (15) and the knob (22).

8. The anti-leakage capping mechanism of the capping machine of a bottling production line according to claim 1, characterized in that: A second scale (24) is fixedly connected to one side of the interior of the lifting arm (12), and a vertical arm (8) is slidably connected to the exterior of the lifting arm (12).

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