Bottle cap box filling machine for barreled water

Abstract

The utility model discloses a box filling machine for barreled water bottle caps. The box filling machine comprises a machine frame, a material placing assembly, a carton conveyor and a material grabbing assembly. The material grabbing assembly is used for grabbing the bottle caps located on the material placing assembly and transferring the bottle caps into a carton located on the carton conveyor. The material placing assembly comprises a material disc arranged on the machine frame, a plurality of material placing grooves are formed in the material disc in a left-right arrayed mode, the front sides of the material placing grooves are open, a bottle cap conveying channel is arranged on the front side of the material disc, the tail end of the bottle cap conveying channel is closed, and the tail end of the bottle cap conveying channel is open. The front side of the bottle cap conveying channel is provided with a material pushing assembly used for pushing the bottle caps in the bottle cap conveying channel backwards into the material placing groove. A plastic bag arranging assembly is arranged above the carton conveyor. The material grabbing assembly reciprocates between the plastic bag arranging assembly and the material disc.

Description

Technical Field

[0001] The utility model relates to a packing machine for the caps of barreled water bottles. Background Art

[0002] The prior art, such as the Chinese utility model patent document with the publication number CN214139115U, discloses a preparation device for drinking barreled water caps. Through a sequentially arranged cap feeding mechanism, cap arranging mechanism and packing mechanism, based on the cap arranging mechanism, two drinking barreled water caps are butted against each other at different heights, so that the handle of one drinking barreled water cap is placed into the cap body of the other drinking barreled water cap. While the two drinking barreled water caps are positioned and inserted based on the handle at different heights, the corresponding handles of the two inserted drinking barreled water caps are also hidden in the cap body, and a pair of drinking barreled water caps are pushed to the packing mechanism by a cap pushing rod. After the insertion is completed, a pair of drinking barreled water caps can be neatly placed in a transfer box.

[0003] Based on the above, in the prior art, before packing the caps into the box, a plastic bag is sleeved into the carton manually. The technical problem existing in the existing packing equipment is that after the plastic bag is sleeved, the existing equipment does not have a device for pressing the plastic bag, resulting in that when packing, the packing mechanism rubs against the plastic bag and easily lifts the plastic bag, causing the separation of the carton and the plastic bag, which needs to be further improved. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a packing machine for the caps of barreled water bottles.

[0005] A packing machine for the caps of barreled water bottles designed according to this purpose includes a frame, a blanking component, a carton conveyor and a material grasping component;

[0006] The material grasping component is used for grasping the caps located on the blanking component and transferring them into the carton located on the carton conveyor;

[0007] The blanking component includes a material tray arranged on the frame. A plurality of blanking grooves are arranged in a left-right arrangement on the material tray. The front side of the blanking groove is open. A cap conveying channel is arranged on the front side of the material tray. The tail end of the cap conveying channel is closed. A pushing component for pushing the caps in the cap conveying channel backward into the blanking groove is arranged on the front side of the cap conveying channel;

[0008] A plastic bag arranging component is arranged above the carton conveyor;

[0009] The material grasping component reciprocates between the plastic bag arranging component and the material tray.

[0010] Preferably, the pusher assembly includes a pusher rod disposed on the front side of the material tray. Pusher cylinders are arranged on the left and right sides of the material tray. A connecting bracket is mounted on the cylinder shaft of the pusher cylinder. Both ends of the pusher rod are fixedly connected to the connecting bracket;

[0011] The bottle cap conveying channel is arranged between the pusher rod and the material tray.

[0012] Preferably, a stop member is provided at the head end of the bottle cap conveying channel. A first cylinder is arranged on the frame in front of the stop member. The stop member is fixedly arranged on the cylinder shaft of the first cylinder.

[0013] Preferably, the material grasping assembly includes a horizontal slide rail arranged on the frame. A horizontal sliding member is slidably arranged on the horizontal slide rail. A vertical sliding member that longitudinally slides relative to the horizontal sliding member is arranged on the horizontal sliding member. A suction cup seat is arranged on the vertical sliding member. Vacuum suction nozzles are evenly distributed on the lower end surface of the suction cup seat. The vacuum suction nozzles are connected to an external vacuum pumping device by a conduit;

[0014] A first linear reciprocating movement mechanism for driving the horizontal sliding member to move horizontally is arranged on the horizontal slide rail;

[0015] A second linear reciprocating movement mechanism for driving the vertical sliding member to move longitudinally is arranged on the horizontal sliding member.

[0016] Preferably, limiting guide rods are arranged on the left and right sides of the carton conveyor.

[0017] Preferably, a plastic bag stretching assembly is arranged above the carton conveyor in front of the plastic bag sorting assembly.

[0018] Preferably, the plastic bag stretching assembly includes a second cylinder arranged above the carton conveyor. A first pressing plate is arranged on the cylinder shaft of the second cylinder.

[0019] Preferably, the plastic bag sorting assembly includes fixed frames arranged at intervals left and right. A rotating shaft is rotatably arranged on the fixed frames. Second pressing plates are arranged at intervals front and back on the rotating shaft. A third cylinder is hinged on the fixed frames. The cylinder shaft of the third cylinder is hinged to the rotating shaft.

[0020] Compared with the prior art, a plastic bag sorting assembly is arranged above the carton conveyor in the present utility model; the material grasping assembly reciprocates between the plastic bag sorting assembly and the material tray. When packing in the present utility model, the plastic bag is pressed against the inner wall of the carton by the plastic bag sorting assembly to prevent the material grasping assembly from lifting the plastic bag and causing the plastic bag to separate from the carton. Description of the Drawings

[0021] Figure 1 One of the three-dimensional structure diagrams of the present utility model;

[0022] Figure 2 Another three-dimensional structure diagram of the present utility model;

[0023] Figure 3 Three-dimensional structure diagram of the blanking component;

[0024] Figure 4 It is Figure 2 Enlarged structure diagram at position A in

[0025] Figure 5 Three-dimensional structure diagram of the material grabbing component;

[0026] Figure 6 Three-dimensional structure diagram of the plastic bag sorting component;

[0027] Figure 7 Cooperating schematic diagram of the plastic bag sorting component and the carton;

[0028] Figure 8 Cross-sectional structure diagram of the present utility model;

[0029] Figure 9 The third three-dimensional structure diagram of the present utility model. Specific embodiments

[0030] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0031] Refer to Figures 1-9 , a capping machine for barreled water bottles, comprising a frame 60, a blanking component 10, a carton conveyor 20, and a material grabbing component 30;

[0032] The material grabbing component 30 is used to grab the bottle caps 100 located in the blanking component 10 and transfer them into the cartons 200 located on the carton conveyor 20;

[0033] The blanking component 10 includes a material tray 110 arranged on the frame 60. A plurality of blanking grooves 111 are arranged in a left-right arrangement on the material tray 110. The front side of the blanking grooves 111 is open. A bottle cap conveying channel 120 is arranged on the front side of the material tray 110. The tail end of the bottle cap conveying channel 120 is closed. A pushing component 130 for pushing the bottle caps 100 in the bottle cap conveying channel 120 backward into the blanking grooves 111 is arranged on the front side of the bottle cap conveying channel 120;

[0034] A plastic bag sorting component 50 is arranged above the carton conveyor 20;

[0035] The material grasping assembly 30 reciprocates between the plastic bag arranging assembly 50 and the material tray 110.

[0036] The working principle of the present utility model: The carton conveyor 20 drives the carton sleeved with a plastic bag to be conveyed below the plastic bag arranging assembly 50, and then the plastic bag arranging assembly 50 presses the plastic bag against the inner wall of the carton. At the same time, the vibrating sieve tray 800 conveys the bottle caps 100 to the bottle cap conveying channel 120 one by one, and then under the action of the material arranging assembly 10, the bottle caps 100 are arranged one by one. Then, under the action of the material grasping assembly 30, the bottle caps 100 are grasped and moved above the carton conveyor 20, and then the material grasping assembly 30 moves downward to put the bottle caps 100 into the carton 200.

[0037] Based on the above embodiments, when the present utility model is packing, the plastic bag arranging assembly presses the plastic bag against the inner wall of the carton to prevent the material grasping assembly from lifting the plastic bag and causing the separation of the plastic bag from the carton.

[0038] See Figure 3 , the pushing component 130 includes a pushing rod 132 arranged on the front side of the material tray 110. Pushing cylinders 131 are arranged on the left and right sides of the material tray 110. A connecting bracket 133 is installed on the cylinder shaft of the pushing cylinder 131. Both ends of the pushing rod 132 are fixedly connected to the connecting bracket 133; the bottle cap conveying channel 120 is arranged between the pushing rod 132 and the material tray 110.

[0039] The bottle cap conveying channel 120 is connected to a vibrating sieve tray 800, and the vibrating sieve tray 800 conveys the bottle caps 100 to the bottle cap conveying channel 120 one by one. When the bottle cap conveying channel 120 is filled with bottle caps 100, the pushing cylinder 131 drives the pushing rod 132 to move to push the bottle caps 100 into the placing groove 111 until the placing groove 111 is full, and then it is grasped by the pushing component 130.

[0040] Further, the bottle caps 100 enter the placing groove 111 from the head end of the placing groove 111. Opposite type sensors are respectively arranged on the left and right sides in front of the material tray 110, and the opposite type sensors are used to judge whether there are bottle caps 100 at the head end of the placing groove 111, and the judgment is used to determine whether the material tray 110 is full of bottle caps 100.

[0041] See Figure 4 , a stop member 720 is arranged at the head end of the bottle cap conveying channel 120. A first cylinder 710 is arranged on the frame 60 in front of the stop member 720. The stop member 720 is fixedly arranged on the cylinder shaft of the first cylinder 710. The function of the stop member 720 is that it moves back and forth along with the cylinder shaft of the first cylinder 710 to realize the assembly of the bottle caps 100 entering the bottle cap conveying channel 120.

[0042] Refer to Figure 5 , the material grasping assembly 30 includes a transverse slide rail 310 arranged on the rack 60. A transverse sliding member 320 is slidably arranged on the transverse slide rail 310. A longitudinal sliding member 340 that longitudinally slides relative to the transverse sliding member 320 is arranged on the transverse sliding member 320. A suction cup seat 360 is arranged on the longitudinal sliding member 340. Vacuum suction nozzles 370 are evenly distributed on the lower end surface of the suction cup seat 360. The vacuum suction nozzles 370 are connected to an external vacuum pumping device by conduits; a first linear reciprocating movement mechanism 330 for driving the transverse sliding member 320 to move horizontally is arranged on the transverse slide rail 310; a second linear reciprocating movement mechanism 350 for driving the longitudinal sliding member 340 to move longitudinally is arranged on the transverse sliding member 320.

[0043] The first linear reciprocating movement mechanism 330 and the second linear reciprocating movement mechanism 350 adopt existing electric linear reciprocating movement mechanisms, such as electric cylinders.

[0044] Refer to Figure 1 , limiting guide rods 210 are arranged on the left and right sides of the carton conveyor 20. The function of the limiting guide rods 210 is to constrain the left and right positions of the carton 200 to prevent deviation and affect the packing.

[0045] Refer to Figure 8 , a plastic bag spreading assembly 40 is arranged above the carton conveyor 20 in front of the plastic bag sorting assembly 50. In the packing process, the carton is manually opened, and a plastic bag is sleeved into the carton. Under the action of the plastic bag spreading assembly 40, it presses downwards to further spread the plastic bag, preventing the plastic bag from sticking inside the carton and affecting the subsequent placement of the bottle caps 100 into the carton by the material grasping assembly 30.

[0046] Refer to Figure 8 , the plastic bag spreading assembly 40 includes a second air cylinder 410 arranged above the carton conveyor 20. A first pressing plate 420 is arranged on the cylinder shaft of the second air cylinder 410. The second air cylinder 410 drives the first pressing plate 420 to move into the carton 200, so as to spread the plastic bag by the downward movement of the first pressing plate 420.

[0047] Refer to Figure 6 and Figure 8 , the plastic bag sorting assembly 50 includes fixed frames 510 arranged at intervals left and right. A rotating shaft 520 is rotatably arranged on the fixed frames 510. Second pressing plates 530 are arranged at intervals front and back on the rotating shaft 520. A third air cylinder 540 is hinged on the fixed frames 510. The cylinder shaft of the third air cylinder 540 is hinged to the rotating shaft 520.

[0048] The cardboard box 200 is moved under the plastic bag sorting assembly 50 by the cardboard box conveyor 20. At this time, the third cylinder 540 drives the rotating shaft 520 to rotate, causing the second pressing plate 530 to reverse along with the rotating shaft 520 until it abuts against the inner wall of the cardboard box 200.

[0049] Further, a total of four second pressing plates 530 are provided on the left and right rotating shafts 520. The four second pressing plates 530 are arranged in a square, as Figure 7 shown, and the four second pressing plates 530 respectively abut against the four inner corners of the cardboard box 200.

[0050] Further, the fixing frame 510 is composed of two fixing rods arranged at intervals front and back. The fixing rods are fixed on the machine frame 60, and the two ends of the rotating shaft 520 are rotatably arranged on the two fixing rods. The suction cup seat 360 moves left and right between the two fixing rods.

[0051] Further, when the material grabbing assembly 30 puts the bottle caps 100 into the cardboard box 200, the suction cup seat 360 is located within the square formed by the four second pressing plates 530.

[0052] Refer to Figure 9 , a storage bin 820 for storing the bottle caps 100 is provided on one side of the vibrating sieve tray 800, and a scraper conveyor 810 is provided between the storage bin 820 and the vibrating sieve tray 800.

[0053] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features.

[0054] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A case packing machine for bottled water caps, characterized by: It comprises a frame (60), a material swinging assembly (10), a carton conveyor (20), and a material grabbing assembly (30); The material grabbing assembly (30) is used to grab the bottle caps (100) located on the material swinging assembly (10) and transfer them into the carton (200) located on the carton conveyor (20); The swing assembly (10) comprises a material tray (110) arranged on the frame (60), a plurality of swing troughs (111) are arranged on the left and right sides of the material tray (110), the front sides of the swing troughs (111) are open, a bottle cap conveying channel (120) is arranged on the front side of the material tray (110), the rear end of the bottle cap conveying channel (120) is closed, and a pushing assembly (130) for pushing the bottle caps (100) in the bottle cap conveying channel (120) backwards into the swing trough (111) is arranged on the front side of the bottle cap conveying channel (120); A plastic bag sorting assembly (50) is arranged above the carton conveyor (20); The material grabbing assembly (30) reciprocates between the plastic bag sorting assembly (50) and the material tray (110).

2. The box packing machine for bottled water bottle caps according to claim 1, characterized in that: The pusher assembly (130) comprises a pusher rod (132) arranged at the front side of the material tray (110), a pusher cylinder (131) is arranged on the left and right sides of the material tray (110), a connecting bracket (133) is installed on the cylinder shaft of the pusher cylinder (131), and both ends of the pusher rod (132) are fixedly connected to the connecting bracket (133); The bottle cap conveying channel (120) is arranged between the pushing rod (132) and the material tray (110).

3. The box packing machine for bottled water bottle caps according to claim 1, characterized in that: A material blocking member (720) is provided at the head end of the bottle cap conveying channel (120), a first cylinder (710) is provided on the frame (60) in front of the material blocking member (720), and the material blocking member (720) is fixedly arranged on the cylinder shaft of the first cylinder (710).

4. The box packing machine for bottled water bottle caps according to claim 1, characterized in that: The material grabbing assembly (30) comprises a transverse slide rail (310) arranged on the frame (60), a transverse sliding member (320) is slidably arranged on the transverse slide rail (310), a longitudinal sliding member (340) is arranged on the transverse sliding member (320) and slides longitudinally relative to the transverse sliding member (320), a suction cup seat (360) is arranged on the longitudinal sliding member (340), and vacuum suction nozzles (370) are evenly distributed on the lower end surface of the suction cup seat (360), and the vacuum suction nozzles (370) are connected to an external vacuum pumping device by a conduit; The transverse slide rail (310) is provided with a first linear reciprocating movement mechanism (330) for driving the transverse slide member (320) to move transversely; The transverse sliding member (320) is provided with a second linear reciprocating movement mechanism (350) for driving the longitudinal sliding member (340) to move longitudinally.

5. The box packing machine for bottled water bottle caps according to claim 1, characterized in that: Limiting guide rods (210) are arranged on the left and right sides of the carton conveyor (20).

6. The box packing machine for bottled water bottle caps according to claim 1, characterized in that: A plastic bag opening assembly (40) is arranged above the carton conveyor (20) on the front side of the plastic bag sorting assembly (50).

7. The box packing machine for bottled water bottle caps according to claim 6, characterized in that: The plastic bag opening assembly (40) comprises a second cylinder (410) arranged above the carton conveyor (20), and a first pressing plate (420) is arranged on the cylinder shaft of the second cylinder (410).

8. The box packing machine for bottled water bottle caps according to claim 1, characterized in that: The plastic bag sorting assembly (50) comprises a fixed frame (510) arranged at intervals on the left and right, a rotating shaft (520) is rotatably arranged on the fixed frame (510), a second pressing plate (530) is arranged at intervals on the front and back of the rotating shaft (520), a third cylinder (540) is hinged on the fixed frame (510), and the cylinder shaft of the third cylinder (540) is hinged to the rotating shaft (520).

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