Bottle-shaped object batch weighing and packing device

Abstract

The utility model relates to the technical field of bottle-shaped object packaging, and discloses a bottle-shaped object batch weighing and packaging device which comprises a conveying belt, a mechanical arm and a packaging box, the right side of the conveying belt is fixedly connected with a weighing machine, the right side of the weighing machine is fixedly connected with a supporting seat, and the top of the supporting seat is fixedly connected with two supporting plates. The opposite sides of the two supporting plates are fixedly connected with a conveying belt, the top of the supporting base is fixedly connected with a fixing frame, the left side of the fixing frame is fixedly connected with a telescopic air cylinder, the left side of the telescopic air cylinder is fixedly connected with a supporting frame, and the front end and the rear end of the supporting frame are rotationally connected with connecting rods. According to the utility model, the telescopic cylinder can be started to enable the support frame to move left and right, so that the two guide plates are driven to move through the connecting frame, and the width between the two guide plates is adjusted, so that the width between the two guide plates can be matched with the current bottle-shaped object.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle-shaped object packaging, in particular to a bottle-shaped object batch weighing and packaging device. Background Art

[0002] Plastic bottles are a common packaging container made of polyethylene, polypropylene, polyethylene and other plastic materials. They are light, strong, transparent, and corrosion-resistant, and are widely used in the packaging and storage of food, beverages, cosmetics, detergents, and medicines.

[0003] A bottle batch weighing and packaging device can improve production efficiency, reduce manual operations, and ensure that the weight of each package meets the standard. This can reduce manual errors and waste, improve packaging consistency and quality, save time and costs, and make the production process more efficient and reliable.

[0004] However, the prior art cannot adjust the width of the guide plate for arranging the bottles according to the size of the bottles, resulting in the inability to arrange and pack bottles of different sizes. Therefore, a bottle batch weighing and packing device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a bottle batch weighing and packaging device, aiming to improve the problem in the prior art that the width of the guide plate for arranging the bottles cannot be adjusted according to the size of the bottles.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for weighing and packaging bottles in batches, including a conveyor belt, a manipulator and a packaging box, the conveyor belt is fixedly connected to a weighing machine on the right side, the weighing machine is fixedly connected to a support seat on the right side, the support seat is fixedly connected to two support plates on the top, the two support plates are fixedly connected to the conveyor belt on the opposite sides, the support seat is fixedly connected to a fixed frame on the top, the fixed frame is fixedly connected to a telescopic cylinder on the left side, the telescopic cylinder is fixedly connected to the support frame on the left side, the support frame is rotatably connected to connecting rods at both front and rear ends, the other ends of the two connecting rods are rotatably connected to sliding frames, the two sliding frames are fixedly connected to sliding plates on the separated sides, the two sliding plates are fixedly connected to the connecting frame at one end away from the sliding frame, the other ends of the two connecting frames are fixedly connected to guide plates, and a clamping assembly is provided at the bottom of the manipulator.

[0007] Furthermore, the clamping assembly includes a support block, which is fixedly connected to the bottom of the manipulator, and a protective frame is fixedly connected to the bottom of the support block. Two worms are rotatably connected inside the protective frame, and the protective frame is rotatably connected to multiple worm wheels, respectively. The multiple worm wheels are respectively meshed with the two worms, and the outer peripheries of the two worm wheels are fixedly connected to a limit rod, and the other ends of the two limit rods are rotatably connected to a clamp.

[0008] Furthermore, two pulleys are rotatably connected inside the support block, and the two pulleys are rotatably connected to the tops of the two worms respectively. Belts are sleeved on the outer circumferences of the two pulleys, and a driving assembly is arranged on the top of the support block.

[0009] Furthermore, the two connecting frames are slidably connected inside the two supporting plates respectively.

[0010] Furthermore, the two sliding plates are both slidably connected to the bottom of the conveyor belt, and the two guide plates are both slidably connected to the top of the conveyor belt.

[0011] Furthermore, the support frame is slidably connected to the top of the support seat, and the two sliding plates are slidably connected to the top of the support seat.

[0012] Furthermore, the driving assembly includes a motor, the motor is fixedly connected to the top of the support block, and the output end of the motor is fixedly connected to the top of the pulley.

[0013] Furthermore, two limiting rods 2 are rotatably connected inside the protection frame, and the other ends of the two limiting rods 2 are rotatably connected to the tops of the two clamping hands respectively.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, when the guide plate cannot match the current bottle-shaped object, it is only necessary to start the telescopic cylinder to move the support frame left and right, thereby driving the two guide plates to move through the connecting frame, thereby adjusting the width between the two guide plates, so that the width between the two guide plates can match the current bottle-shaped object, thereby improving the practicality of the equipment.

[0016] 2. In the utility model, the motor can be started to drive the two worms to rotate, so that the gripper can grip the arranged bottles, and then the arranged bottles can be sent into the packaging box by the manipulator, so that the device can grip bottles of different sizes, thereby improving the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a device for weighing and packaging bottles in batches proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of a connecting frame of a device for weighing and packaging bottles in batches proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of a guide plate of a device for weighing and packaging bottles in batches proposed by the utility model;

[0020] Figure 4 A schematic diagram of the structure of a clamping hand of a device for weighing and packaging bottles in batches proposed by the utility model

[0021] Figure 5 The utility model discloses a structural schematic diagram of a belt of a device for weighing and packaging bottles in batches.

[0022] Legend:

[0023] 1. Conveyor belt; 2. Weighing machine; 3. Support seat; 4. Support plate; 5. Fixed frame; 6. Telescopic cylinder; 7. Support frame; 8. Connecting rod; 9. Sliding frame; 10. Sliding plate; 11. Connecting frame; 12. Guide plate; 13. Support block; 14. Protective frame; 15. Worm; 16. Worm wheel; 17. Limit rod 1; 18. Gripper; 19. Limit rod 2; 20. Motor; 21. Pulley; 22. Belt; 23. Robot; 24. Packing box; 25. Conveyor belt. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1 - Figure 3The utility model provides an embodiment: a device for weighing and packaging bottles in batches, including a conveyor belt 1, a manipulator 23 and a packaging box 24. The conveyor belt 1 is fixedly connected to a weighing machine 2 on the right side, the weighing machine 2 is fixedly connected to a support seat 3 on the right side, the support seat 3 is fixedly connected to two support plates 4 on the top, the two support plates 4 are fixedly connected to a conveyor belt 25 on the opposite side, the support seat 3 is fixedly connected to a fixed frame 5 on the top, the fixed frame 5 is fixedly connected to a telescopic cylinder 6 on the left side, the telescopic cylinder 6 is fixedly connected to a support frame 7 on the left side, the front and rear ends of the support frame 7 are rotatably connected to connecting rods 8, and the other ends of the two connecting rods 8 are A sliding frame 9 is rotatably connected, and a sliding plate 10 is fixedly connected to one side of the two sliding frames 9. A connecting frame 11 is fixedly connected to one end of the two sliding plates 10 away from the sliding frame 9, and a guide plate 12 is fixedly connected to the other end of the two connecting frames 11. A clamping assembly is provided at the bottom of the manipulator 23. The two connecting frames 11 are respectively slidably connected to the inside of the two support plates 4, and the two sliding plates 10 are slidably connected to the bottom of the conveyor belt 25. The two guide plates 12 are slidably connected to the top of the conveyor belt 25. The support frame 7 is slidably connected to the top of the support seat 3, and the two sliding plates 10 are slidably connected to the top of the support seat 3.

[0026] Specifically, the conveyor belt 1 is used to send the processed bottle-like objects into the weighing machine 2, and the weighing machine 2 is used to weigh the bottle-like objects sent in, so as to judge the quality of the bottle-like objects by the weight of the bottle-like objects. The support seat 3 is arranged on the right side of the weighing machine 2, and is used to support the upper parts. Two support plates 4 are arranged on the top of the support seat 3, and are used to support the conveyor belt 25. The conveyor belt 25 is used to arrange the bottles in sequence between the guide plates 12. A fixed frame 5 is arranged on the top of the support seat 3, and the fixed frame 5 is used to support the telescopic cylinder 6. The other end of the telescopic cylinder 6 is fixed with a support frame 7, and the support frame 7 is connected to the sliding frame 9 through a connecting rod 8, so that when the support frame 7 moves, it drives the two sliding frames 9 to move. The two sliding frames 9 are provided with a sliding plate 10 on one side facing each other, which is used to support the connecting frame 11. The other end of the connecting frame 11 is connected to the guide plate 12, and is used to drive the guide plate 12 to move when the sliding plate 10 moves, thereby changing the distance between the two guide plates 12. The manipulator 23 is used to send the arranged bottles into the packaging box 24 through the clamping assembly, which is the prior art.

[0027] Reference Figure 4 - Figure 5The clamping assembly includes a support block 13, which is fixedly connected to the bottom of the manipulator 23. A protection frame 14 is fixedly connected to the bottom of the support block 13. Two worms 15 are rotatably connected inside the protection frame 14. The protection frame 14 is rotatably connected to multiple worm wheels 16, which are respectively meshed with the two worms 15. The outer peripheries of the two worm wheels 16 are fixedly connected to a limit rod 17, and the other ends of the two limit rods 17 are rotatably connected to a clamp 18. Two pulleys 21 are rotatably connected inside the support block 13. The two pulleys 21 are respectively rotatably connected to the tops of the two worms 15. Belts 22 are sleeved on the outer peripheries of the two pulleys 21. A driving assembly is arranged on the top of the support block 13. The driving assembly includes a motor 20. The motor 20 is fixedly connected to the top of the support block 13. The output end of the motor 20 is fixedly connected to the top of the pulley 21. Two limit rods 19 are rotatably connected inside the protection frame 14. The other ends of the two limit rods 19 are respectively rotatably connected to the tops of the two clamps 18.

[0028] Specifically, the support block 13 is arranged at the bottom of the manipulator 23, and is used to support the protection frame 14. Two worm gears 15 are arranged inside the protection frame 14. The worm gear 15 is used to drive the worm wheel 16 to rotate when rotating. A limit rod 17 is arranged on the periphery of the worm wheel 16, and a clamping hand 18 is arranged at the other end of the limit rod 17, so that the two clamping hands 18 clamp the bottle-like object. A limit rod 29 is rotated inside the protection frame 14 to make the clamping hands 18 clamp the bottle-like object more stably. Pulleys 21 are arranged on the top of the two worm gears 15, which are used to make the two worm gears 15 rotate synchronously through a belt 22. A motor 20 is arranged on the top of the support block 13, which is used to drive one of the pulleys 21 to rotate, so that the two clamping hands 18 fix and clamp the bottle-like object.

[0029] Working principle: when the size of the bottle-like object does not match the distance between the current two guide plates 12, the telescopic cylinder 6 can be started to drive the support frame 7 to move. When the support frame 7 moves, it will drive the sliding frame 9 to move through the connecting rod 8. When the sliding frame 9 moves, it will drive the two sliding plates 10 to move in opposite directions. When the two sliding plates 10 move, they drive the two guide plates 12 to move through the connecting frame 11, so that the distance between the two guide plates 12 changes, thereby matching different bottles, so that the bottles are arranged on the conveyor belt 25. When packaging is required, the motor 20 is started to drive the pulley 21 to rotate, so that the two pulleys 21 are rotated through the belt 22. When the two pulleys 21 rotate, the two worms 15 are driven to rotate, thereby driving the worm wheel 16 to rotate, so that the clamping hand 18 clamps the arranged bottles through the limit rod 17, and then the arranged bottles are sent into the packaging box 24 through the manipulator 23, and the clamping hand 18 can fix bottles of different sizes, thereby improving the versatility of the equipment.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for weighing and packaging bottles in batches, comprising a conveyor belt (1), a manipulator (23) and a packaging box (24), characterized in that: The right side of the conveyor belt (1) is fixedly connected to a weighing machine (2), the right side of the weighing machine (2) is fixedly connected to a support seat (3), the top of the support seat (3) is fixedly connected to two support plates (4), the two support plates (4) are fixedly connected to a conveyor belt (25) on the opposite side, the top of the support seat (3) is fixedly connected to a fixed frame (5), the left side of the fixed frame (5) is fixedly connected to a telescopic cylinder (6), the left side of the telescopic cylinder (6) is fixedly connected to a support frame (7), the front and rear ends of the support frame (7) are rotatably connected to connecting rods (8), the other ends of the two connecting rods (8) are rotatably connected to sliding frames (9), the two sliding frames (9) are fixedly connected to sliding plates (10) on the separated sides, the ends of the two sliding plates (10) away from the sliding frames (9) are fixedly connected to a connecting frame (11), the other ends of the two connecting frames (11) are fixedly connected to a guide plate (12), and a clamping assembly is arranged at the bottom of the manipulator (23).

2. The device for weighing and packaging bottles in batches according to claim 1, characterized in that: The clamping assembly comprises a support block (13), wherein the support block (13) is fixedly connected to the bottom of the manipulator (23), and a protection frame (14) is fixedly connected to the bottom of the support block (13), and two worms (15) are rotatably connected inside the protection frame (14), and the protection frame (14) is rotatably connected to a plurality of worm wheels (16), and the plurality of worm wheels (16) are respectively meshed with the two worms (15), and the outer peripheries of the two worm wheels (16) are fixedly connected to a limiting rod (17), and the other ends of the two limiting rods (17) are rotatably connected to a clamping hand (18).

3. The device for weighing and packaging bottles in batches according to claim 2, characterized in that: The support block (13) is internally rotatably connected to two pulleys (21), the two pulleys (21) are respectively rotatably connected to the tops of the two worms (15), the outer circumferences of the two pulleys (21) are sleeved with belts (22), and a driving assembly is arranged on the top of the support block (13).

4. The device for weighing and packaging bottles in batches according to claim 1, characterized in that: The two connecting frames (11) are respectively slidably connected inside the two supporting plates (4).

5. The device for weighing and packaging bottles in batches according to claim 1, characterized in that: The two sliding plates (10) are both slidably connected to the bottom of the conveyor belt (25), and the two guide plates (12) are both slidably connected to the top of the conveyor belt (25).

6. The device for weighing and packaging bottles in batches according to claim 1, characterized in that: The support frame (7) is slidably connected to the top of the support seat (3), and the two sliding plates (10) are both slidably connected to the top of the support seat (3).

7. The device for weighing and packaging bottles in batches according to claim 3, characterized in that: The driving assembly comprises a motor (20), wherein the motor (20) is fixedly connected to the top of the support block (13), and an output end of the motor (20) is fixedly connected to the top of the pulley (21).

8. The device for weighing and packaging bottles in batches according to claim 3, characterized in that: The protection frame (14) is internally rotatably connected to two limiting rods (19), and the other ends of the two limiting rods (19) are respectively rotatably connected to the tops of the two clamping hands (18).

Images