Novel connecting conveyor for easy open closure processing

Abstract

The utility model relates to connecting conveying device technical field discloses a novel connecting conveying device for easy -open cover processing, including the mainboard, the top fixed connection of mainboard has clamping mechanism, the clamping mechanism includes the groove board, the top fixed connection of groove board has the canopy no.

Description

Technical Field

[0001] This utility model relates to the field of connecting and conveying devices, and in particular to a novel connecting and conveying device for easy-open cover processing. Background Technology

[0002] Easy-open lids are one type of packaging container for canned food. Depending on the shape of the lid, they can be divided into round lids and irregularly shaped lids (oval lids, square lids, horseshoe lids, etc.). The production process of easy-open lids is relatively complex, including: blanking, basic lid stamping, edge rolling (round edge), glue injection, assembly molding (bubbling, engraving, riveting, shaping, etc.), engraving and spraying, etc. The glue injection process involves applying a ring of sealant to the lid groove where the lid fits the can to ensure a seal. The engraving process involves pre-engraving a cutting line on the lid surface to facilitate opening. The spraying process involves applying a layer of paint to the engraved area on the lid surface to prevent rusting.

[0003] Currently, the easy-open lid production field mainly uses chain conveyor systems to realize the transfer of lids at the work station. The conveyor device consists of a frame, drive system, conveying mechanism and positioning components. The frame is a welded steel frame with guide rails laid on the surface to form a conveying channel. The drive system includes a geared motor and a drive shaft, which drives the double-row conveyor chain to circulate through sprockets.

[0004] Existing chain conveyor devices have significant technical defects in clamping and positioning. The clamps of the chain conveyor system adopt a simple V-groove and spring clamping structure, which is easily affected by chain transmission errors and vibrations during high-speed operation. Due to the lack of an active adjustment mechanism, the clamps cannot compensate for the positional errors of the incoming cover. When processing different batches of covers, it is difficult to guarantee the repeatability of positioning accuracy. Especially in the process of multi-station continuous processing, the accumulated error will cause misalignment in key processes such as stamping and edge rolling, which seriously affects the sealing performance of easy-open covers. Therefore, a new connecting conveyor device for easy-open cover processing is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a novel connecting and conveying device for easy-open cover processing, aiming to improve the problem of inaccurate clamping and positioning in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A novel connecting and conveying device for easy-open lid processing includes a main board, a clamping mechanism fixedly connected to the top of the main board, a molding mechanism fixedly connected to the top of the main board, a conveyor belt slidably connected inside the main board, a recycling mechanism fixedly connected to the left side of the main board, and a transport mechanism slidably connected inside the recycling mechanism. The clamping mechanism includes a grooved plate, a canopy fixedly connected to the top of the grooved plate, a motor fixedly connected to the top of the canopy, a chassis fixedly connected to the drive end of the motor, a telescopic column fixedly connected to the bottom of the chassis, a disc fixedly connected to the bottom of the telescopic column, multiple connecting columns fixedly connected to the outside of the disc, a gripper rotatably connected to one side of each connecting column, and a transmission assembly fixedly connected to one side of the canopy.

[0008] As a further description of the above technical solution:

[0009] The transmission assembly includes a second motor, a first connecting rod fixedly connected to the drive end of the second motor, a second connecting rod rotatably connected to one end of the first connecting rod, and a movable plate rotatably connected to one end of the second connecting rod.

[0010] As a further description of the above technical solution:

[0011] The recycling mechanism includes a base plate, a support plate two fixedly connected to the top of the base plate, a sprocket rotatably connected to one side of the support plate two, a chain sleeved on the outside of the sprocket, a brush fixedly connected to the drive end of the sprocket, a compression chamber fixedly connected to one side of the base plate, a hydraulic cylinder two fixedly connected to one side of the compression chamber, a compression plate fixedly connected to the drive end of the hydraulic cylinder two, a transport pipe fixedly connected to one side of the compression chamber, a shredding chamber fixedly connected to one side of the transport pipe, blades installed inside the shredding chamber, and an auger installed inside the transport pipe.

[0012] As a further description of the above technical solution:

[0013] The pressing mechanism includes a support plate 1, a canopy 2 fixedly connected to the top of the support plate 1, a hydraulic cylinder 1 fixedly connected to the top of the canopy 2, a limit block fixedly connected to the drive end of the hydraulic cylinder 1, a telescopic column 2 fixedly connected to the bottom of the limit block, and a pressing head fixedly connected to the bottom of the telescopic column 2.

[0014] As a further description of the above technical solution:

[0015] The transport mechanism includes a transport belt, and a plurality of slots are fixedly connected to the top of the transport belt;

[0016] As a further description of the above technical solution:

[0017] The brush contacts the slot, and the outer wall of the compression plate is slidably connected to the inner wall of the compression chamber.

[0018] As a further description of the above technical solution:

[0019] One side of the movable plate is fixedly connected to one side of the ceiling, and a groove is provided on the top of the grooved plate. The outer wall of the movable plate is slidably connected to the inner wall of the groove.

[0020] As a further description of the above technical solution:

[0021] The bottom of the support plate one is fixedly connected to the top of the main board, and the top of the limiting block is fixedly connected to the bottom of the canopy two.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, a multi-stage linkage design is adopted to achieve high-precision positioning. Motor 1 drives the chassis to rotate through a coupling. The telescopic column 1 connected to the bottom of the chassis adopts a precision linear guide structure to achieve positioning. The disc is fixed to the end of the telescopic column 1 through a flange. Six connecting columns are evenly distributed around its circumference. Each connecting column is hinged to the gripper through a high-precision bearing. When Motor 1 starts, the chassis drives the entire rotating assembly to rotate. The circumferential motion of the connecting columns is converted into the radial opening and closing motion of the gripper through a specially designed cam groove. The guide groove on the grooved plate cooperates with the moving plate to ensure the linearity of the gripper's motion trajectory. This composite motion mechanism fully meets the precision machining requirements of easy-open lids.

[0024] 2. In this utility model, a modular design is adopted to achieve efficient waste treatment. The sprocket set installed on the second support plate drives the brush to rotate through chain drive. First, the scattered waste is swept into the compression chamber. The piston rod of the second hydraulic cylinder is connected to the compression plate and can output compression force to compress the waste into blocks. The three sets of staggered blades inside the shredder crush the waste blocks into granules. The auger discharges the crushed material through the transport pipe, effectively controlling dust pollution. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a novel connecting and conveying device for easy-open lid processing proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the gripper structure of a novel connecting conveyor device for easy-open lid processing proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the pressure die head of a novel connecting conveyor device for easy-open lid processing proposed in this utility model;

[0028] Figure 4This is a schematic diagram of the structure of a brush for a novel connecting conveyor device for easy-opening lid processing, as proposed in this utility model.

[0029] Legend:

[0030] 1. Main board; 2. Clamping mechanism; 21. Grooved plate; 22. Canopy 1; 23. Motor 1; 24. Chassis; 25. Telescopic column 1; 26. Disc; 27. Connecting column; 28. Gripper; 3. Transmission assembly; 31. Motor 2; 32. Connecting rod 1; 33. Connecting rod 2; 34. Moving plate; 4. Pressing mechanism; 41. Support plate 1; 42. Canopy 2; 43. Hydraulic cylinder 1; 44. Limit block; 45. Telescopic column II; 46. Press head; 5. Conveyor belt; 6. Recycling mechanism; 601. Base plate; 602. Support plate II; 603. Sprocket; 604. Chain; 605. Compression chamber; 606. Hydraulic cylinder II; 607. Compression plate; 608. Transport pipe; 609. Screwdriver; 610. Blade; 611. Shredding chamber; 612. Brush; 7. Transport mechanism; 71. Conveyor belt; 72. Slot. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 3 This utility model provides an embodiment of a novel connecting and conveying device for easy-open lid processing, comprising a main board 1, which provides a stable support platform; a clamping mechanism 2 is fixedly connected to the top of the main board 1, which accurately grips and positions the easy-open lid product; a molding mechanism 4 is also fixedly connected to the top of the main board 1, which shapes the easy-open lid; a conveyor belt 5 is slidably connected inside the main board 1, which continuously conveys the processed parts; a recycling mechanism 6 is fixedly connected to the left side of the main board 1, which collects and processes processing waste; and a transport mechanism 7 is slidably connected inside the recycling mechanism 6, which transports the product to the next process.

[0033] The clamping mechanism 2 includes a grooved plate 21, which provides a mounting base for the clamping assembly. A canopy 22 is fixedly connected to the top of the grooved plate 21, protecting the internal transmission components. A motor 23 is fixedly connected to the top of the canopy 22, providing precise rotational power. A chassis 24 is fixedly connected to the drive end of the motor 23, supporting the clamping assembly. A telescopic column 25 is fixedly connected to the bottom of the chassis 24, allowing for height adjustment. A disc 26 is fixedly connected to the bottom of the telescopic column 25, providing a support platform. Multiple connecting posts 27 are fixedly connected externally. The function of the connecting posts 27 is to transmit clamping force. A gripper 28 is rotatably connected to one side of the connecting post 27. Its function is to firmly grasp the easy-open cover. A transmission assembly 3 is fixedly connected to one side of the canopy 22. The function of the transmission assembly 3 is to coordinate the movement of various components. The transmission assembly 3 includes a second motor 31, which provides rotational power. A connecting rod 32 is fixedly connected to the drive end of the second motor 31. Its function is to convert the rotational motion of the motor into mechanical transmission. A connecting rod 33 is rotatably connected to one end of the first connecting rod 32. A moving plate 34 is rotatably connected to one end of the second connecting rod 33.

[0034] The recycling mechanism 6 includes a base plate 601, which supports the recycling components. A second support plate 602 is fixedly connected to the top of the base plate 601, and the second support plate 602 is used to install transmission components. A sprocket 603 is rotatably connected to one side of the second support plate 602, and the sprocket 603 is used to transmit power. A chain 604 is sleeved on the outside of the sprocket 603, and the chain 604 is used to connect to the drive system. A brush 612 is fixedly connected to the drive end of the sprocket 603, and the brush 612 is used to clean the recycling area. A compression chamber 605 is fixedly connected to one side of the base plate 601, and the compression chamber 605 is used to process recycled waste. A hydraulic cylinder 606 is fixedly connected to the compression chamber 605. The function of the hydraulic cylinder 606 is to provide compression power. A compression plate 607 is fixedly connected to the drive end of the hydraulic cylinder 606. The function of the compression plate 607 is to compact the waste material. A conveying pipe 608 is fixedly connected to one side of the compression chamber 605. The function of the conveying pipe 608 is to transport the compressed waste material. A shredding chamber 611 is fixedly connected to one side of the conveying pipe 608. The function of the shredding chamber 611 is to provide a support structure. Blades 610 are installed inside the shredding chamber 611. The function of the blades 610 is to shred large pieces of waste material. An auger 609 is installed inside the conveying pipe 608. The function of the auger 609 is to propel the waste material for transport.

[0035] Reference Figures 2 to 4The molding mechanism 4 includes a support plate 41, which provides a stable support platform. A canopy 42 is fixedly connected to the top of the support plate 41 to protect the internal structure. A hydraulic cylinder 43 is fixedly connected to the top of the canopy 42 to provide stable pressure during the molding process. A limit block 44 is fixedly connected to the drive end of the hydraulic cylinder 43 to control the molding stroke. A telescopic column 45 is fixedly connected to the bottom of the limit block 44 to achieve precise height adjustment. A molding head 46 is fixedly connected to the bottom of the telescopic column 45 to precisely shape the easy-open cover. The transport mechanism 7 includes a conveyor belt 71 to continuously transport the processed easy-open covers. The top of the conveyor belt 71 is fixedly connected to multiple slots 72, which are used to fix the product position and prevent slippage. The brush (612) contacts the slots 72 to ensure that impurities are removed. The outer wall of the compression plate 607 is slidably connected to the inner wall of the compression chamber 605 to ensure that the compression process is smooth and stable. One side of the moving plate 34 is fixedly connected to one side of the canopy 22 to form a stable connection structure. The top of the grooved plate 21 has a groove, and the outer wall of the moving plate 34 is slidably connected to the inner wall of the groove to achieve precise linear movement. The bottom of the support plate 41 is fixedly connected to the top of the main plate 1 to ensure that the overall structure is stable. The top of the limiting block 44 is fixedly connected to the bottom of the canopy 42 to form a reliable support structure.

[0036] Working principle: When the material passes through the molding mechanism 4 and is divided into individual discs, it reaches the clamping mechanism 2. The motor 23 drives the chassis 24 to rotate through the reducer. The rotational motion of the motor 23 is transmitted to the disc 26 through the chassis 24. The movement of the connecting column 27 in the specially designed guide groove is converted into the radial opening and closing action of the gripper 28, clamping the discs. The T-slot on the grooved plate 21 cooperates with the slider of the moving plate 34 to provide stable guidance for the movement of the gripper 28, placing the discs into the slots 72 on the conveyor belt 71, ensuring the stability of the easy-open cover transportation process.

[0037] The waste treatment system adopts a graded treatment design to achieve efficient cleaning. The sprocket 603 on the support plate 602 drives the brush 612 to rotate through the chain 604, sweeping the waste in the working area to the inlet of the compression chamber 605. Two sets of staggered blades 610 installed in the shredding chamber 611 cut the waste into fragments, which are then conveyed to the compression chamber 605 through the auger 609 in the transport pipe 608. The hydraulic cylinder 606 pushes the compression plate 607 to apply gradient pressure to the waste, significantly improving the production site environment and enabling the recycling of waste.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel connecting and conveying device for easy-open lid processing, comprising a main board (1), characterized in that: A clamping mechanism (2) is fixedly connected to the top of the main board (1), a molding mechanism (4) is fixedly connected to the top of the main board (1), a conveyor belt (5) is slidably connected inside the main board (1), a recycling mechanism (6) is fixedly connected to the left side of the main board (1), and a transport mechanism (7) is slidably connected inside the recycling mechanism (6). The clamping mechanism (2) includes a grooved plate (21), a canopy (22) is fixedly connected to the top of the grooved plate (21), a motor (23) is fixedly connected to the top of the canopy (22), a chassis (24) is fixedly connected to the drive end of the motor (23), a telescopic column (25) is fixedly connected to the bottom end of the chassis (24), a disc (26) is fixedly connected to the bottom end of the telescopic column (25), a plurality of connecting columns (27) are fixedly connected to the outside of the disc (26), a gripper (28) is rotatably connected to one side of the connecting column (27), and a transmission assembly (3) is fixedly connected to one side of the canopy (22).

2. A novel connecting and conveying device for easy-open lid processing according to claim 1, characterized in that: The transmission assembly (3) includes a second motor (31), the driving end of the second motor (31) is fixedly connected to a first connecting rod (32), one end of the first connecting rod (32) is rotatably connected to a second connecting rod (33), and one end of the second connecting rod (33) is rotatably connected to a moving plate (34).

3. A novel connecting and conveying device for easy-open lid processing according to claim 2, characterized in that: The recycling mechanism (6) includes a base plate (601), a support plate (602) fixedly connected to the top of the base plate (601), a sprocket (603) rotatably connected to one side of the support plate (602), a chain (604) sleeved on the outside of the sprocket (603), a brush (612) fixedly connected to the driving end of the sprocket (603), and a compression chamber (605) fixedly connected to one side of the base plate (601). A hydraulic cylinder (606) is fixedly connected to one side of the compression chamber (605). A compression plate (607) is fixedly connected to the drive end of the hydraulic cylinder (606). A transport pipe (608) is fixedly connected to one side of the compression chamber (605). A shredding chamber (611) is fixedly connected to one side of the transport pipe (608). A blade (610) is installed inside the shredding chamber (611). An auger (609) is installed inside the transport pipe (608).

4. A novel connecting and conveying device for easy-open lid processing according to claim 1, characterized in that: The molding mechanism (4) includes a support plate (41), a canopy (42) is fixedly connected to the top of the support plate (41), a hydraulic cylinder (43) is fixedly connected to the top of the canopy (42), a limit block (44) is fixedly connected to the driving end of the hydraulic cylinder (43), a telescopic column (45) is fixedly connected to the bottom of the limit block (44), and a molding head (46) is fixedly connected to the bottom of the telescopic column (45).

5. A novel connecting and conveying device for easy-open lid processing according to claim 3, characterized in that: The transport mechanism (7) includes a transport belt (71), and a plurality of slots (72) are fixedly connected to the top of the transport belt (71).

6. A novel connecting and conveying device for easy-open lid processing according to claim 5, characterized in that: The brush (612) is in contact with the slot (72), and the outer wall of the compression plate (607) is slidably connected to the inner wall of the compression chamber (605).

7. A novel connecting and conveying device for easy-open lid processing according to claim 2, characterized in that: One side of the movable plate (34) is fixedly connected to one side of the ceiling (22), and a groove is provided on the top of the grooved plate (21). The outer wall of the movable plate (34) is slidably connected to the inner wall of the groove.

8. A novel connecting and conveying device for easy-open lid processing according to claim 4, characterized in that: The bottom of the support plate (41) is fixedly connected to the top of the main plate (1), and the top of the limiting block (44) is fixedly connected to the bottom of the canopy (42).

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