A fixed bayonet type bottled water bottle lifting machine

Abstract

The present application relates to a kind of fixing bayonet type bottled water bottle bottle lifting machine in the technical field of bottled water bottle bagging, including feeding conveyor belt, the feeding conveyor belt right side of unloading conveyor belt, install the reflection photoelectric on the right end of the upper surface of feeding conveyor belt, and install the support seat between feeding conveyor belt and unloading conveyor belt, the inside upper surface of support seat is equipped with support frame, the lower surface of support frame is equipped with rotary motor, the upper end of rotary motor is equipped with first support rod;The arc surface of clamping block can be contacted with bottled water bottle by the extension of telescopic cylinder in clamping mechanism, two clamping blocks will be first opened and then restored, so as to clamp bottled water bottle, when releasing, telescopic cylinder retracts so that the upper end of clamping rod is extruded by arc hole, the lower end of clamping rod will be opened, so as to release bottled water bottle, the whole clamping release process will not produce larger friction with bottled water bottle, and will not damage the bottle body, bottle bottom and bottle mouth of bottled water bottle.

Description

Technical Field

[0001] This invention relates to the field of bottled water packaging technology, specifically a fixed-slot bottle lifting machine for bottled water. Background Technology

[0002] In the production of bottled water, it is necessary to put an outer packaging bag on it. Traditionally, the packaging bag is lifted by hand or by clamping the bottle mouth with a traditional clamp. The manual bottle lifting method is labor-intensive, inefficient, and causes great damage to the water bottle. In particular, it is difficult to meet the requirements of the production environment for bottled water. The traditional clamp lifting equipment is complex in structure, consumes a lot of air, has low working efficiency, is difficult to maintain, and is extremely uneconomical to use.

[0003] Chinese patent discloses a fixed-jaw type 5-gallon water bottle lifting machine (authorization announcement number CN200974623Y). This patented technology uses a novel bottle-lifting clamp to lift and rotate the 5-gallon water bottle. During rotation or stopping, the machine's built-in light inspection mechanism can perform a second light inspection of the bottled water and then put on the outer packaging film. After this process, the 5-gallon bottle is automatically delivered out of the machine. The equipment has a simple structure, is easy to maintain, has high work efficiency, and a high level of hygiene. It is particularly suitable for large-scale bottled water manufacturers, saving a significant amount of manpower and reducing the labor intensity of employees. However, it has some problems: it requires... The bottle-pressing mechanism and cylinder, through their rigid thrust, push the upper end of the bottled water into the wedge-shaped nylon clamp. This process generates significant friction between the bottle neck and the wedge-shaped nylon clamp, and also increases friction between the lower end of the bottle and the infeed conveyor belt. Releasing the bottle requires forceful pushing with a bottle-pushing cylinder, which again generates significant friction between the bottle neck and the wedge-shaped nylon clamp, and between the bottle body and the bottle-pushing cylinder. These processes cause varying degrees of damage to the bottle body, neck, and bottom. Therefore, those skilled in the art have provided a fixed-jaw bottle-lifting machine to solve the problems mentioned in the background section. Summary of the Invention

[0004] The purpose of this invention is to provide a fixed-slot type bottle lifter for water bottles, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A fixed-gap type bottle lifting machine for bottled water includes a feeding conveyor belt, a discharging conveyor belt located to the right of the feeding conveyor belt, a reflective photoelectric device installed on the right end of the upper surface of the feeding conveyor belt, and a support base installed between the feeding conveyor belt and the discharging conveyor belt. A support frame is installed on the inner upper surface of the support base, a rotary motor is installed on the lower surface of the support frame, a first support rod is installed on the upper end of the rotary motor, a support sleeve is installed on the upper end of the first support rod, a second support rod is installed inside the support sleeve, limit mechanisms are provided on both the front and rear sides of the upper surface of the feeding conveyor belt, and a clamping mechanism is provided at one end of the second support rod.

[0007] As a further embodiment of the present invention: the limiting mechanism includes a limiting plate, a plurality of first balls are uniformly embedded and rolled on one side surface of the limiting plate, an arc-shaped plate is installed on the left end of the limiting plate, and a plurality of first fixing rods are installed sequentially from left to right on the other side surface of the limiting plate, and a second fixing rod is installed at the lower end of the first fixing rod.

[0008] As a further embodiment of the present invention: the clamping mechanism includes a mounting base, a mounting frame mounted on top of the mounting base, mounting rods mounted at the four corners of the lower surface of the mounting frame, and a telescopic cylinder mounted on the upper surface of the mounting frame. A connecting rod is mounted at the lower end of the telescopic cylinder. A mounting plate is movably mounted inside the mounting base. A connecting block is mounted at the center of the upper part of the front surface of the mounting plate. A connecting bolt is movably connected to the front end of the connecting block. Two first mounting posts are symmetrically mounted on the front surface of the mounting plate below the connecting blocks. Clamping rods are rotatably connected to the outside of the first mounting posts. Clamping blocks are mounted at the lower ends of the clamping rods. The lower surface of the mounting plate is movably connected to the mounting bolt, and several second balls are evenly embedded and rolled on one side surface of the clamping block. A first docking rod is installed on one side surface of the clamping rod. A docking block is installed on the front surface of the mounting plate directly below the connecting block. A docking groove is opened on both the left and right sides of the docking block. A second docking rod is installed on one side surface inside the docking groove, and a spring is installed inside the docking groove outside the second docking rod. A second mounting post is installed at the lower end of the front surface of the mounting plate on one side of the clamping rod. A connecting plate is installed inside the mounting base above the mounting plate, and an arc-shaped hole is opened inside the connecting plate.

[0009] As a further embodiment of the present invention: the first support rod movably penetrates the upper surface of the support base, and the limiting mechanism is located on the left side of the reflective photoelectric device.

[0010] As a further embodiment of the present invention: the two limiting plates are symmetrically distributed above the feeding conveyor belt, and the lower end of the second fixing rod is installed on the upper surface of the feeding conveyor belt.

[0011] As a further embodiment of the present invention: one end of the second support rod is mounted on one side surface of the mounting base, the lower end of the mounting rod is mounted on the upper surface of the mounting base, the connecting rod moves through the upper surface of the mounting base, and the lower end of the connecting rod is mounted inside the connecting block.

[0012] As a further embodiment of the present invention: the rear end of the connecting bolt is threaded to the lower end of the connecting rod, and the upper end of the mounting bolt is threaded to the lower end of the clamping rod.

[0013] As a further embodiment of the present invention: one end of the spring is movably attached to one side surface of the clamping rod, and the spring is movably sleeved on the outside of the first connecting rod.

[0014] As a further embodiment of the present invention: the second mounting post is movably fitted to one side surface of the clamping rod, and the connecting rod movably passes through the arc-shaped hole.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This invention uses a clamping mechanism in conjunction with a rotary motor to lift and move bottled water. The extension of the telescopic cylinder in the clamping mechanism allows the arc-shaped surface of the clamping block to contact the bottled water. Since the upper diameter of the bottle opening is slightly larger than the lower diameter, the two clamping blocks first open and then close, thus clamping the bottled water. The second ball bearing ensures smoother opening of the clamping blocks without generating significant friction. When releasing, the telescopic cylinder retracts, causing the upper end of the clamping rod to be squeezed by the arc-shaped hole, which in turn opens the lower end of the clamping rod, releasing the bottled water. The entire clamping and releasing process does not generate significant friction with the bottled water, preventing damage to the bottle body, bottom, or opening. Furthermore, the entire device is easy to operate and lacks complex mechanisms. Attached Figure Description

[0017] Figure 1 A schematic diagram of a fixed-slot type bottle lifter for water bottles.

[0018] Figure 2 A cross-sectional view of a support base in a fixed bayonet-type bottle lifter for water bottles;

[0019] Figure 3 This is a schematic diagram of the limiting mechanism in a fixed-slot type bottle lifter for water bottles.

[0020] Figure 4 A schematic diagram of the structure of the second fixing rod in a fixed bayonet-type bottle lifter for water bottles;

[0021] Figure 5 This is a schematic diagram of the clamping mechanism in a fixed-slot type bottle lifter for water bottles.

[0022] Figure 6 for Figure 5 Enlarged view of A in the middle;

[0023] Figure 7 for Figure 5 Enlarged view of B in the middle;

[0024] Figure 8 This is a schematic diagram of the actual clamping mechanism in a fixed-slot type bottle lifter for water bottles.

[0025] Figure 9 This is a schematic diagram showing the actual release of the clamping mechanism in a fixed-slot type bottle lifter for water bottles.

[0026] Figure 10 for Figure 8 A magnified view of C.

[0027] In the diagram: 1. Feeding conveyor belt; 2. Discharging conveyor belt; 3. Reflective photoelectric device; 4. Support base; 5. Support frame; 6. Rotary motor; 7. First support rod; 8. Support sleeve; 9. Second support rod; 10. Limiting mechanism; 11. Clamping mechanism; 12. Limiting plate; 13. First ball bearing; 14. Arc plate; 15. First fixing rod; 16. Second fixing rod; 17. Mounting base; 18. Mounting frame; 19. Mounting rod; 20. 21. Telescopic cylinder; 22. Connecting rod; 23. Mounting plate; 24. Connecting block; 25. Connecting bolt; 26. First mounting post; 27. Clamping rod; 28. Clamping block; 29. ​​Mounting bolt; 20. Second ball bearing; 31. First docking rod; 32. Docking block; 33. Docking groove; 34. Second docking rod; 35. Spring; 36. Second mounting post; 37. Connecting plate; 38. Arc-shaped hole; 39. Bottle; 30. Bottle neck. Detailed Implementation

[0028] Please see Figures 1-10In this embodiment of the invention, a fixed-slot type bottle lifter for bottled water includes a feeding conveyor belt 1, a discharging conveyor belt 2 located to the right of the feeding conveyor belt 1, a reflective photoelectric sensor 3 installed at the right end of the upper surface of the feeding conveyor belt 1, and a support base 4 installed between the feeding conveyor belt 1 and the discharging conveyor belt 2. A support frame 5 is installed on the inner upper surface of the support base 4, and a rotary motor 6 is installed on the lower surface of the support frame 5. A first support rod 7 is installed at the upper end of the rotary motor 6, and the first support rod 7 movably passes through the upper surface of the support base 4. A support sleeve 8 is installed at the upper end of the first support rod 7, and a second support rod 9 is installed inside the support sleeve 8. The feeding conveyor belt 1 is used to feed bottled water 38 from the left to the right for bagging, and the discharging conveyor belt 2 is used to transport the bagged bottled water 38 to the right. The reflective photoelectric sensor 3 is used to detect the bottled water 38 in place, and then the rotary motor 6 is started by an external control system to perform the corresponding action. The upper diameter of the bottle opening 39 of the bottled water 38 is slightly larger than the lower diameter.

[0029] exist Figure 1 , Figure 3 and Figure 4 In the middle: Limiting mechanisms 10 are provided on both the front and rear sides of the upper surface of the feeding conveyor belt 1. The limiting mechanism 10 is located to the left of the reflective photoelectric 3. The limiting mechanism 10 includes a limiting plate 12. Two limiting plates 12 are symmetrically distributed above the feeding conveyor belt 1. Several first ball bearings 13 are uniformly embedded and rolled on one side surface of the limiting plate 12. An arc plate 14 is installed at the left end of the limiting plate 12. Several first fixing rods 15 are installed from left to right on the other side surface of the limiting plate 12. A second fixing rod 16 is installed at the lower end of the first fixing rod 15. The lower end of the second fixing rod 16 is installed on the upper surface of the feeding conveyor belt 1. The limiting plate 12 is used to ensure that the bottled water bottle 38 is transported in the center position. The first ball bearings 13 are used to ensure the smooth transport of the bottled water bottle 38 and avoid scratching it with the limiting plate 12.

[0030] exist Figure 1 , Figures 5-10In the middle section: A clamping mechanism 11 is provided at one end of the second support rod 9. The clamping mechanism 11 includes a mounting base 17. One end of the second support rod 9 is mounted on one side surface of the mounting base 17. A mounting frame 18 is mounted above the mounting base 17. Mounting rods 19 are mounted at the four corners of the lower surface of the mounting frame 18. The lower ends of the mounting rods 19 are mounted on the upper surface of the mounting base 17. A telescopic cylinder 20 is mounted on the upper surface of the mounting frame 18. A connecting rod 21 is mounted at the lower end of the telescopic cylinder 20. The connecting rod 21 moves through the upper surface of the mounting base 17. An internal mounting plate 22 is installed. A connecting block 23 is installed at the center of the upper part of the front surface of the mounting plate 22. The lower end of the connecting rod 21 is installed inside the connecting block 23. A connecting bolt 24 is movably connected to the front end of the connecting block 23. The rear end of the connecting bolt 24 is threaded to the lower end of the connecting rod 21. Two first mounting posts 25 are symmetrically installed on the front surface of the mounting plate 22 below the connecting block 23. A clamping rod 26 is rotatably connected to the outside of the first mounting posts 25. A clamping block 27 is installed at the lower end of the clamping rod 26. A mounting bolt 28 is movably connected to the lower surface of the holding block 27. The upper end of the mounting bolt 28 is threaded into the lower end of the clamping rod 26. Several second ball bearings 29 are evenly embedded and rolled on one side surface of the clamping block 27. A first mating rod 30 is installed on one side surface of the clamping rod 26. A mating block 31 is installed on the front surface of the mounting plate 22 directly below the connecting block 23. A mating groove 32 is opened on both the left and right sides of the mating block 31. A second mating rod 33 is installed on one side surface inside the mating groove 32. A spring 34 is installed outside the second docking rod 33. One end of the spring 34 is movably attached to one side surface of the clamping rod 26, and the spring 34 is movably sleeved outside the first docking rod 30. A second mounting post 35 is installed at the lower end of the front surface of the mounting plate 22, located on one side of the clamping rod 26. The second mounting post 35 is movably attached to one side surface of the clamping rod 26. A connecting plate 36 is installed inside the mounting base 17 above the mounting plate 22. An arc-shaped hole 37 is opened inside the connecting plate 36, and the connecting rod 21 moves through the arc-shaped hole 37.The side of the clamping block 27 where the second ball bearing 29 is installed is an arc-shaped surface. The upper diameter of the arc-shaped hole 37 is larger than the lower diameter. The extension stroke of the telescopic cylinder 20 is adjustable; it can be an electric cylinder or a hydraulic cylinder. The extension shaft of the telescopic cylinder 20 can pass through the upper surface of the mounting base 17 and the arc-shaped hole 37. When the telescopic cylinder 20 extends, it will drive the two clamping rods 26 to descend. Since the upper diameter of the bottle mouth 39 of the water bottle 38 is slightly larger than the lower diameter, the lower arc-shaped surfaces of the two clamping rods 26 will rub against the bottle mouth, causing the lower ends of the two clamping rods 26 to move to both sides. When the two clamping blocks 27 are positioned at the narrower part of the bottle opening 39, the two clamping rods 26 return to a vertical position, thus clamping the bottled water 38. When the telescopic cylinder 20 retracts, it causes the two clamping rods 26 to rise. When the upper ends of the two clamping rods 26 enter the arc-shaped hole 37, they are compressed, causing the upper ends of the two clamping rods 26 to move closer together. This causes the lower ends of the two clamping rods 26 to separate to the sides, thereby releasing the bottled water 38. The telescopic cylinder 20 is controlled by an external control system.

[0031] The working principle of this invention is as follows: When bagging water bottles 38, the worker can place the water bottles 38 on the feeding conveyor belt 1, and the water bottles 38 will move to the right. The two limiting plates 12 can keep them in the middle. When the water bottles 38 are directly facing the reflective photoelectric sensor 3, the feeding conveyor belt 1 will stop, and the rotary motor 6 will drive the first support rod 7 to rotate, so that the clamping mechanism 11 is directly above the water bottles 38. Then, the telescopic cylinder 20 will extend, driving the two clamping rods 26 to descend. Since the upper diameter of the bottle opening 39 of the water bottle 38 is slightly larger than the lower diameter, the lower arc-shaped surfaces of the two clamping rods 26 will rub against the bottle opening, causing the lower ends of the two clamping rods 26 to open to both sides. When the two clamping blocks 27 are positioned at the narrower part of the bottle opening 39... When the two clamping rods 26 return to their vertical position, they can hold the water bottle 38. Then, the telescopic cylinder 20 retracts a certain distance, causing the water bottle 38 to leave the surface of the feeding conveyor belt 1. The rotary motor 6 drives the water bottle 38 to rotate 90 degrees, and the staff can then put the water bottle 38 in a bag. After bagging, the rotary motor 6 drives the water bottle 38 to rotate 90 degrees again, so that the water bottle 38 is directly above the unloading conveyor belt 2. At this time, the telescopic cylinder 20 will retract completely, causing the two clamping rods 26 to rise. When the upper ends of the two clamping rods 26 enter the arc-shaped hole 37, they will be squeezed, causing the upper ends of the two clamping rods 26 to move closer to the middle. In this way, the lower ends of the two clamping rods 26 will separate to both sides, and the water bottle 38 will be lowered onto the unloading conveyor belt 2.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fixed bayonet type bottled water bottle lifting machine, comprising a feeding conveyor belt (1), a discharging conveyor belt (2) located on the right side of the feeding conveyor belt (1), a reflective photoelectric cell (3) installed on the right end of the upper surface of the feeding conveyor belt (1), and a support seat (4) installed between the feeding conveyor belt (1) and the discharging conveyor belt (2), the inside upper surface of the support seat (4) is installed with a support frame (5), the lower surface of the support frame (5) is installed with a rotary motor (6), the upper end of the rotary motor (6) is installed with a first support rod (7), the upper end of the first support rod (7) is installed with a support sleeve (8), and the inside of the support sleeve (8) is installed with a second support rod (9), characterized in that, The upper surface of the feeding conveying belt (1) is provided with a limiting mechanism (10) on both sides, and one end of the second supporting rod (9) is provided with a clamping mechanism (11); The clamping mechanism (11) comprises a mounting seat (17), a mounting frame (18) is mounted above the mounting seat (17), mounting rods (19) are mounted at four corners of the lower surface of the mounting frame (18), an extension cylinder (20) is mounted on the upper surface of the mounting frame (18), a connecting rod (21) is mounted at the lower end of the extension cylinder (20), a mounting plate (22) is movably mounted in the mounting seat (17), a connecting block (23) is mounted at the center position of the front surface of the upper end of the mounting plate (22), a connecting bolt (24) is movably penetrated and connected at the front end of the connecting block (23), two first mounting columns (25) are symmetrically mounted on the front surface of the mounting plate (22) below the connecting block (23), clamping rods (26) are rotatably connected to the outside of the first mounting columns (25), clamping blocks (27) are mounted at the lower ends of the clamping rods (26), mounting bolts (28) are movably penetrated and connected to the lower surfaces of the clamping blocks (27), and a plurality of second rolling balls (29) are evenly embedded and rollingly mounted on one side surface of each clamping block (27); a first butt joint rod (30) is mounted on one side surface of the clamping rod (26), a butt joint block (31) is mounted on the front surface of the mounting plate (22) directly below the connecting block (23), butt joint grooves (32) are formed in the left and right side surfaces of the butt joint block (31), a second butt joint rod (33) is mounted on one side surface of the butt joint groove (32), springs (34) are mounted in the butt joint groove (32) outside the second butt joint rod (33), a second mounting column (35) is mounted at the lower end position of the front surface of the mounting plate (22) on one side of the clamping rod (26), a connecting plate (36) is mounted in the mounting seat (17) above the mounting plate (22), and an arc-shaped hole (37) is formed in the connecting plate (36). The second mounting column (35) movably abuts one side surface of the clamping rod (26), and the connecting rod (21) movably penetrates the arc-shaped hole (37).

2. The fixed bayonet type bottled water bottle unscrambler according to claim 1, characterized in that, The limiting mechanism (10) comprises a limiting plate (12), a plurality of first rolling balls (13) are evenly embedded and rollingly mounted on one side surface of the limiting plate (12), an arc-shaped plate (14) is mounted at the left end of the limiting plate (12), and a plurality of first fixed rods (15) are mounted on the other side surface of the limiting plate (12) from left to right.

3. The fixed bayonet type bottled water bottle unscrambler according to claim 1, wherein The first supporting rod (7) movably penetrates the upper surface of the supporting seat (4), and the limiting mechanism (10) is located on the left side of the reflective photoelectric (3).

4. The fixed bayonet type bottled water bottle unscrambler according to claim 2, wherein Two limiting plates (12) are symmetrically distributed above the feeding conveying belt (1), and the lower ends of the second fixed rods (16) are mounted on the upper surface of the feeding conveying belt (1).

5. The fixed bayonet type bottled water bottle unscrambler according to claim 1, wherein One end of the second support rod (9) is installed on one side surface of the mounting seat (17), the lower end of the mounting rod (19) is installed on the upper surface of the mounting seat (17), the connecting rod (21) is movably passed through the upper surface of the mounting seat (17), and the lower end of the connecting rod (21) is installed in the inside of the connecting block (23).

6. The fixed bayonet type bottled water bottle unscrambler according to claim 1, wherein The rear end of the connecting bolt (24) is threadedly connected in the inside of the lower end of the connecting rod (21), and the upper end of the mounting bolt (28) is threadedly connected in the inside of the lower end of the clamping rod (26).

7. The fixed bayonet type bottled water bottle unscrambler according to claim 1, wherein One end of the spring (34) is movably attached to one side surface of the clamping rod (26), and the spring (34) is movably sleeved on the outside of the first butt joint rod (30).

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