Multipurpose liquid bottle and can clamp

Abstract

The utility model discloses a multi-purpose liquid bottle and can clamp which comprises a tail end robot connecting flange, a main body multi-position connecting base, a direct current speed reduction driving system, a gear rack spiral uncovering device and a bottle and can clamping device, and the tail end robot connecting flange is fixedly connected with the bottom of the main body multi-position connecting base through a copper column. The direct-current speed reduction driving system comprises a first speed reduction motor and a second speed reduction motor, the first speed reduction motor and the second speed reduction motor are fixedly installed in the main body multi-position connecting base, and the gear and rack spiral cover opening device is fixedly installed on the right inclined upper portion of the main body multi-position connecting base. The bottle and can clamping device is fixedly installed on the upper left portion of the main body multi-position connecting base, the output end of the second gear motor is coupled with the input end of the gear-rack spiral uncovering device, and the output end of the first gear motor is coupled with the input end of the bottle and can clamping device. In the production operation process, the process of replacing a clamp is omitted, multiple functions are integrated into one clamp, the production efficiency is greatly improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid bottle clamps, in particular to a multi-purpose liquid bottle clamp. Background Art

[0002] First of all, from the perspective of industry application, liquid bottles and cans are widely used in many industries such as medicine, chemical industry, and food. In these industries, the handling, opening, and pouring of liquid bottles and cans is a common operation process. However, the traditional fixture design is often single and cannot meet the clamping requirements of liquid bottles and cans of various specifications and shapes. It not only wastes a lot of cycle time in the replacement of multiple fixtures, but also increases the production and design costs of multiple fixtures, which to a certain extent affects production efficiency and ease of operation. Therefore, the development of a fixture that can adapt to liquid bottles and cans of various specifications and shapes is of great significance to improving industry production efficiency.

[0003] Secondly, with the development of science and technology, especially the continuous progress of artificial intelligence and robotics, automation and intelligence have become the development trend of the manufacturing industry. However, the existing fixture technology often cannot fully meet the needs of automated production lines, especially in the precise and efficient clamping and positioning of liquid bottles and cans. Therefore, the development of a multi-purpose fixture for liquid bottles and cans that can match the automated production line is of great significance to promote the intelligent and automated development of the manufacturing industry.

[0004] In addition, from the perspective of environmental protection and sustainability, developing a clamping technology that can reduce manual intervention, energy consumption and processing costs is also an important direction in line with the current concept of sustainable development. The design of a multi-purpose clamp for liquid bottles and cans can help achieve the goals of environmental protection and sustainable development by optimizing the clamping method and structure, reducing energy consumption and waste generation.

[0005] In summary, the project background of the multi-purpose fixture for liquid bottles and cans is mainly due to the needs of industry applications, the development trend of automation and intelligence, and the consideration of environmental protection and sustainability. By developing this fixture technology, production efficiency can be improved, the intelligent development of the manufacturing industry can be promoted, and the goals of environmental protection and sustainable development can be achieved. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-purpose liquid bottle clamp, and to enable the clamp to have the functions of easy-pull can opening, beer bottle cover opening, rotation cover opening, and multi-size bottle clamping, in order to solve the problems raised by the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-purpose liquid bottle clamp, comprising a terminal robot connecting flange, a main body multi-position connecting seat, a DC reduction drive system, a gear rack screw cover opening device and a bottle clamping device, the terminal robot connecting flange is fixedly connected to the bottom of the main body multi-position connecting seat through a copper column, the DC reduction drive system comprises a No. 1 reduction motor and a No. 2 reduction motor, the No. 1 reduction motor and the No. 2 reduction motor are fixedly installed inside the main body multi-position connecting seat, the gear rack screw cover opening device is fixedly installed at the upper right oblique position of the main body multi-position connecting seat, the bottle clamping device is fixedly installed at the upper left oblique position of the main body multi-position connecting seat, the output end of the No. 2 reduction motor is coupled with the input end of the gear rack screw cover opening device, and the output end of the No. 1 reduction motor is coupled with the input end of the bottle clamping device.

[0008] Preferably, the rack and pinion screw cover opening device comprises a gear, a double rack, a track, a flange and a spring. The rotation of the rack and pinion screw cover opening device takes the output end of the No. 2 reduction motor as the axis. The output end of the No. 2 reduction motor is fixedly connected with the gear bolt, the gear and the double rack are meshed with each other, the double rack moves parallel to the track, the track is fixedly connected with the flange bolt, the inner hole of the flange is clearance-fitted with the output end of the No. 2 reduction motor, one end of the spring is fixedly connected with the flange, and the other end of the spring is fixedly connected with the multi-position connecting seat of the main body.

[0009] Preferably, the bottle clamping device includes a flange nut, a claw, a clamping base, a square threaded screw, a driving rod and four groups of movable rod structures, the movable rod structure includes a No. 1 connecting rod, a No. 2 connecting rod, a No. 3 connecting rod and a No. 4 connecting rod, the clamping base is fixedly mounted on the main body multi-position connecting seat, the square threaded screw is connected to the output end of the No. 1 reduction motor by threaded fastening, the flange nut is fixedly mounted below the driving rod, the flange nut is movably mounted on the square threaded screw, the driving rod is rotatably connected to the No. 1 connecting rod, the No. 1 connecting rod is rotatably connected to the No. 2 connecting rod, one end of the No. 2 connecting rod is fixedly mounted on the clamping base, the other end of the No. 2 connecting rod is rotatably connected to the No. 4 connecting rod, one end of the No. 3 connecting rod is fixedly mounted on the clamping base, the other end of the No. 3 connecting rod is rotatably connected to the No. 4 connecting rod, the No. 2 connecting rod, the No. 3 connecting rod and the No. 4 connecting rod are in a parallelogram structure, the claw is fixedly connected to the No. 4 connecting rod, and the driving rod is a crank slider structure.

[0010] Preferably, a vertical baffle is provided on the front side of the main body multi-position connection seat, and a pull ring hook is fixedly installed on the vertical baffle.

[0011] Preferably, both sides of the main body multi-position connecting seat are provided with bottle opening notches, and the gear rack screw cover opening device and the bottle clamping device are respectively at an angle of 135° with the bottle opening notches on the same side thereof.

[0012] Compared with the existing technology, the beneficial effects of the utility model are:

[0013] 1. The utility model reduces the process of replacing fixtures during production operations, integrates multiple functions into one fixture, greatly improves production efficiency and reduces production costs.

[0014] 2. The utility model adopts a reduction motor drive, which can optimize the control to achieve fine adjustment, synchronously control the clamp and the bottle opener, and has a relatively short response time. It can rotate and move in multiple directions, improve work efficiency, ensure stability and reliability, and save time and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the support structure of the multi-purpose liquid bottle fixture of the utility model;

[0016] Figure 2 This is a schematic diagram of a bottle clamping device of a multi-purpose liquid bottle clamp of the utility model;

[0017] Figure 3 This is a schematic diagram of the upper end of the multi-purpose liquid bottle clamp rack and pinion screw cover opening device of the utility model;

[0018] Figure 4 This is a schematic diagram of the lower end of the multi-purpose liquid bottle clamp rack and pinion screw cover opening device of the utility model;

[0019] Figure 5 The utility model is a schematic diagram of a multi-purpose liquid bottle clamp can cover opening device and a beer bottle cover opening device.

[0020] In the figure: 1. End robot connecting flange; 2. Copper column; 3. Main body multi-position connecting seat; 4. No. 1 reduction motor; 5. No. 2 reduction motor; 6. Gear; 7. Double rack; 8. Track; 9. Flange; 10. Spring; 11. Flange nut; 12. Claw; 13. Clamping base; 14. Square thread screw; 15. Driving rod; 16. No. 1 connecting rod; 17. No. 2 connecting rod; 18. No. 3 connecting rod; 19. No. 4 connecting rod; 20. Pull ring hook; 21. Bottle opening notch. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution, a multi-purpose liquid bottle clamp, including a terminal robot connecting flange 1, a main body multi-position connecting seat 3, a DC reduction drive system, a gear rack screw cover opening device and a bottle clamping device, the terminal robot connecting flange 1 is fixedly connected to the bottom of the main body multi-position connecting seat 3 through a copper column 2, the DC reduction drive system includes a No. 1 reduction motor 4 and a No. 2 reduction motor 5, the No. 1 reduction motor 4 and the No. 2 reduction motor 5 are fixedly installed inside the main body multi-position connecting seat 3, the gear rack screw cover opening device is fixedly installed on the upper right oblique side of the main body multi-position connecting seat 3, the bottle clamping device is fixedly installed on the upper left oblique side of the main body multi-position connecting seat 3, the output end of the No. 2 reduction motor 5 is coupled with the input end of the gear rack screw cover opening device, and the output end of the No. 1 reduction motor 4 is coupled with the input end of the bottle clamping device.

[0023] Furthermore, the rack and pinion screw cover opening device includes a gear 6, a double rack 7, a track 8, a flange 9 and a spring 10. The rotation of the rack and pinion screw cover opening device takes the output end of the No. 2 reduction motor 5 as the axis. The output end of the No. 2 reduction motor 5 is fixedly connected to the gear 6 with bolts. The gear 6 and the double rack 7 are meshed with each other. The double rack 7 moves parallel to the track 8. The track 8 is fixedly connected to the flange 9 with bolts. The inner hole of the flange 9 is clearance-fitted with the output end of the No. 2 reduction motor 5. One end of the spring 10 is fixedly connected to the flange 9, and the other end of the spring 10 is fixedly connected to the multi-position connecting seat 3 of the main body.

[0024] Furthermore, the bottle clamping device includes a flange nut 11, a claw 12, a clamping base 13, a square threaded screw 14, a driving rod 15 and four groups of movable rod structures, the movable rod structure includes a No. 1 connecting rod 16, a No. 2 connecting rod 17, a No. 3 connecting rod 18 and a No. 4 connecting rod 19, the clamping base 13 is fixedly mounted on the main multi-position connecting seat 3, the square threaded screw 14 is connected to the output end of the No. 1 reduction motor 4 by threaded fastening, the flange nut 11 is fixedly mounted below the driving rod 15, the flange nut 11 is movably mounted on the square threaded screw 14, and the driving rod 15 is fixedly mounted below the flange nut 11. The movable rod 15 is rotatably connected to the No. 1 connecting rod 16, the No. 1 connecting rod 16 is rotatably connected to the No. 2 connecting rod 17, one end of the No. 2 connecting rod 17 is fixedly mounted on the clamping base 13, the other end of the No. 2 connecting rod 17 is rotatably connected to the No. 4 connecting rod 19, one end of the No. 3 connecting rod 18 is fixedly mounted on the clamping base 13, the other end of the No. 3 connecting rod 18 is rotatably connected to the No. 4 connecting rod 19, the No. 2 connecting rod 17, the No. 3 connecting rod 18 and the No. 4 connecting rod 19 are in a parallelogram structure, the claw 12 is fixedly connected to the No. 4 connecting rod 19, and the driving rod 15 is a crank slider structure.

[0025] Furthermore, a vertical baffle is provided on the front of the main body multi-position connection seat 3, and a pull ring hook 20 is fixedly installed on the vertical baffle.

[0026] Furthermore, both sides of the main body multi-position connection seat 3 are provided with bottle opening notches 21, and the gear rack screw cover opening device and the bottle clamping device are respectively at an angle of 135° with the bottle opening notches 21 on the same side.

[0027] Working principle:

[0028] In actual use, the end robot connection flange 1 is first installed at the end of the sixth axis of the robot arm, and then connected to the rest through four copper columns 2.

[0029] When the No. 1 reduction motor 4 is started, when its output shaft drives the square threaded screw 14 to rotate clockwise, it drives the driving rod 15 to move downward, and the crank connects the parallel four-bar mechanism to control the claw 12 to close, so as to grasp the liquid bottle; when its output shaft drives the square threaded screw 14 to rotate counterclockwise, it drives the driving rod 15 to move upward, and the crank connects the parallel four-bar mechanism to control the claw 12 to open, so as to release the liquid bottle.

[0030] When the No. 2 reduction motor 5 is started, its output shaft drives the gear 6 to rotate, driving the double rack 7 meshing with the gear 6 to make relative translational motion in the track 8. One end of the spring 10 is fixed to the end of the flange 9, and the other end of the spring 10 and the main body multi-position connecting seat 3 generate axial thrust, so that when the gear 6 drives the rack, the rack clamping jaw is not subjected to clamping resistance, and the track 8 does not rotate. When the rack clamping jaw clamps the bottle cap, the resistance of the double rack 7 is greater than the friction between the track flange 9 and the main body multi-position connecting seat 3, so that the overall opening device and the bottle cap rotate simultaneously to achieve the purpose of spiral opening.

[0031] The pull ring hook 20 and the beer bottle cover opening notch 21 need to be operated in conjunction with the robot arm to realize the can cover opening and the beer bottle cover opening.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose liquid bottle clamp, characterized in that: The invention comprises a terminal robot connection flange (1), a main body multi-position connection seat (3), a DC reduction drive system, a gear rack screw cover opening device and a bottle can clamping device, wherein the terminal robot connection flange (1) is fixedly connected to the bottom of the main body multi-position connection seat (3) via a copper column (2), the DC reduction drive system comprises a first reduction motor (4) and a second reduction motor (5), the first reduction motor (4) and the second reduction motor (5) are fixedly mounted inside the main body multi-position connection seat (3), the gear rack screw cover opening device is fixedly mounted on the upper right side of the main body multi-position connection seat (3), the bottle can clamping device is fixedly mounted on the upper left side of the main body multi-position connection seat (3), the output end of the second reduction motor (5) is coupled to the input end of the gear rack screw cover opening device, and the output end of the first reduction motor (4) is coupled to the input end of the bottle can clamping device.

2. A multi-purpose liquid bottle clamp according to claim 1, characterized in that: The rack-and-gear screw cover opening device comprises a gear (6), a double rack (7), a track (8), a flange (9) and a spring (10). The rotation of the rack-and-gear screw cover opening device takes the output end of the second reduction motor (5) as the axis. The output end of the second reduction motor (5) is fixedly connected to the gear (6) by bolts. The gear (6) and the double rack (7) are meshed with each other. The double rack (7) moves parallel to the track (8). The track (8) is fixedly connected to the flange (9) by bolts. The inner hole of the flange (9) and the output end of the second reduction motor (5) are clearance-matched. One end of the spring (10) is fixedly connected to the flange (9), and the other end of the spring (10) is fixedly connected to the multi-position connection seat (3) of the main body.

3. A multi-purpose liquid bottle clamp according to claim 1, characterized in that: The bottle clamping device comprises a flange nut (11), a clamping claw (12), a clamping base (13), a square threaded screw (14), a driving rod (15) and four groups of movable rod structures, wherein the movable rod structure comprises a No. 1 connecting rod (16), a No. 2 connecting rod (17), a No. 3 connecting rod (18) and a No. 4 connecting rod (19), wherein the clamping base (13) is fixedly mounted on a main body multi-position connecting seat (3), the square threaded screw (14) is connected to an output end of a No. 1 reduction motor (4) by threaded fastening, the flange nut (11) is fixedly mounted below the driving rod (15), the flange nut (11) is movably mounted on the square threaded screw (14), and the driving rod ( The connecting rod (15) is rotatably connected to the first connecting rod (16), the first connecting rod (16) is rotatably connected to the second connecting rod (17), one end of the second connecting rod (17) is fixedly mounted on the clamping base (13), the other end of the second connecting rod (17) is rotatably connected to the fourth connecting rod (19), one end of the third connecting rod (18) is fixedly mounted on the clamping base (13), the other end of the third connecting rod (18) is rotatably connected to the fourth connecting rod (19), the second connecting rod (17), the third connecting rod (18) and the fourth connecting rod (19) are in a parallelogram structure, the claw (12) is fixedly connected to the fourth connecting rod (19), and the driving rod (15) is a crank slider structure.

4. A multi-purpose liquid bottle clamp according to claim 1, characterized in that: A vertical baffle is provided on the front of the main multi-position connection seat (3), and a pull ring hook (20) is fixedly mounted on the vertical baffle.

5. The multi-purpose liquid bottle clamp according to claim 1, characterized in that: Bottle opening notches (21) are provided on both sides of the main body multi-position connection seat (3), and the gear rack screw cover opening device and the bottle can clamping device are respectively at an angle of 135 degrees to the bottle opening notches (21) on the same side.

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