Product logistics conveying and packaging treatment device

Abstract

The utility model relates to the technical field of logistics packaging equipment, in particular to a product logistics conveying and packaging processing device which comprises a rack. And the posture adjusting assembly comprises an adjusting frame, and the adjusting frame is connected with a driving device. The driving device is arranged, the power of the first motor is transmitted to the two first screws through the worm and gear assembly and the bevel gear set, the two first screws are driven to rotate in the opposite directions at the same time, and therefore the transmission frame is driven to move in the opposite directions through the first sliding block; the two connecting rods are driven by the transmission frame to move in the opposite directions, then the adjusting frames are driven to move in the opposite directions, and adjustment of the distance between the two adjusting frames is achieved. Due to the fact that the limiting wheel is clamped with the guide groove and rotatably connected with the guide frame through the connecting frame, when the adjusting frame moves, one end of the guide frame moves along with the adjusting frame, the other end of the guide frame slides along the guide groove, automatic adjustment of the angle of the guide frame is achieved, and adjustment is simple.

Description

Technical Field

[0001] This utility model relates to the field of logistics packaging equipment technology, specifically a product logistics conveying and packaging processing device. Background Technology

[0002] The integrated logistics conveying and packaging equipment for e-commerce products uses tape to seal cartons. It is economical, fast, and easy to adjust, and can complete the upper and lower sealing operations in one go. It can also use printed tape to enhance the product image. It is suitable for sealing and packaging cartons and can be used as a standalone machine or in conjunction with a production line.

[0003] Application No. 201920191672.3 provides an integrated logistics conveying and packaging equipment for e-commerce products. Through inclined plates, square holes, protrusions, rotating plates, connecting plates, and side plates, the position of cartons on the conveyor belt can be adjusted, thereby allowing the cartons to enter the packaging area smoothly and preventing the cartons from blocking the conveyor belt. This increases the working speed of the device and reduces labor costs.

[0004] However, when adjusting the position between the side plates, one end of the inclined plate needs to be rotated along the round rod, while the other end of the inclined plate is fixed by the cooperation of the protrusion and the square hole. Each time the product size changes, the connection between the protrusion and the square hole needs to be disconnected first, the angle between the inclined plate and the side plate needs to be changed, and then the protrusion and the square hole need to be fixed again, which is quite troublesome to adjust. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a product logistics conveying and packaging processing device.

[0006] The technical solution of this utility model is:

[0007] A product logistics conveying and packaging handling device, comprising:

[0008] The frame includes a roller conveyor belt for conveying products to be packaged. Conveyor belt supports are provided on both sides of the roller conveyor belt, and a width measuring device is provided on the right side of the top surface of the conveyor belt support for measuring the width of the product.

[0009] An attitude adjustment assembly is installed on the top surface of a conveyor belt support. The attitude adjustment assembly includes an adjustment frame, which is rotatably connected to a guide frame. The head of the guide frame is slidably connected to a guide groove via a guide device. The guide frame and the adjustment frame are used to adjust the product position.

[0010] The driving device includes two connecting rods. The head of each connecting rod is fixedly connected to the middle of the back of the adjusting frame. Each connecting rod is connected to a first screw through a transmission device. The first screw is connected to a first motor through a gear transmission device. The first motor can drive the first screw to rotate through the gear transmission device. When the first screw rotates, it can drive the connecting rod to move axially through the transmission device, thereby driving the adjusting frame to move along the connecting rod axis.

[0011] Preferably, there are two adjustment frames, which are installed opposite each other and parallel to the conveyor belt support. Several guide wheels are rotatably installed on the opposite side of each adjustment frame via a rotating shaft.

[0012] Preferably, the guiding device includes a connecting frame, which is rotatably mounted below the head of the guide frame, and limit wheels are rotatably mounted on both sides of the connecting frame, with the limit wheels engaging in the guide groove.

[0013] Preferably, the transmission device includes a transmission frame, the top of which is fixedly connected to the tail of the connecting rod, and a first slider is fixedly connected to the bottom end of the transmission frame away from the conveyor belt support. The first slider is threadedly connected to the first screw.

[0014] Preferably, a guide block is slidably connected to the middle of the connecting rod, and the guide block is fixedly installed on the outer edge of the top surface of the conveyor belt support.

[0015] Preferably, the gear transmission device includes a worm gear assembly, wherein the worm wheel of the worm gear assembly is connected to a bevel gear set, and the worm of the worm gear assembly is fixedly connected to the output shaft of the first motor.

[0016] Preferably, the bevel gear set is fixedly connected to two first screws respectively, and the two first screws have the same thread direction.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention utilizes a drive device that transmits power from a first motor to two first screws via a worm gear assembly and a bevel gear set. This drives the two first screws to rotate in opposite directions, which in turn drives a transmission frame to move in opposite directions via a first slider. Driven by the transmission frame, two connecting rods move in opposite directions, further driving the adjusting frame to move in opposite directions, thus adjusting the distance between the two adjusting frames. Because the limiting wheel engages with the guide groove, and the limiting wheel is rotatably connected to the guide frame via a connecting frame, when the adjusting frame moves, one end of the guide frame follows the adjusting frame, while the other end slides along the guide groove, achieving automatic adjustment of the guide frame angle. This simple adjustment method simplifies the process. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the initial state structure of the attitude adjustment component in this utility model;

[0020] Figure 2 This is a schematic diagram of the operating state structure of the attitude adjustment component in this utility model;

[0021] Figure 3 This is a schematic diagram of the attitude adjustment component structure in this utility model;

[0022] Figure 4 This is a schematic diagram of the drive device structure in this utility model.

[0023] The meanings of the labels in the diagram are as follows:

[0024] 1. Frame; 11. Roller conveyor belt; 12. Conveyor belt support; 13. Width measuring device;

[0025] 2. Attitude adjustment assembly; 21. Adjustment frame; 22. Guide wheel; 23. Rotating shaft; 24. Guide frame; 25. Connecting shaft; 26. Guide groove; 27. Limit wheel; 28. Connecting frame;

[0026] 3. Drive unit; 31. First motor; 32. Worm gear assembly; 33. Bevel gear set; 34. First screw; 35. First slider; 36. Transmission frame; 37. Guide block; 38. Connecting rod. Detailed Implementation

[0027] 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.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Example 1:

[0030] Please see Figure 1-4 The present invention will describe the above technical solution in detail through the following embodiments:

[0031] A product logistics conveying and packaging handling device, comprising:

[0032] The frame 1 includes a roller conveyor belt 11, which is used to transport products to be packaged. Conveyor belt supports 12 are provided on both sides of the roller conveyor belt 11. A width measuring device 13 is fixedly installed on the right side of the top surface of the conveyor belt support 12 through a bracket. The width measuring device 13 is used to measure the width of the product.

[0033] The roller conveyor belt 11 is a known stainless steel roller conveyor. The roller conveyor belt 11 is rotatably connected to the conveyor belt support 12.

[0034] The width measuring device 13 can be a laser or infrared ranging device. The width measuring device 13 is symmetrically installed on both sides between the conveyor belt supports 12. By measuring the distance from the product to the edge of the conveyor belt support 12, the product width can be obtained by subtracting the distance from the product to the edge of the conveyor belt support 12 from the distance between the two width measuring devices 13.

[0035] The attitude adjustment component 2 is installed on the top surface of the conveyor belt support 12. The attitude adjustment component 2 includes an adjustment frame 21, which is rotatably connected to a guide frame 24. The head of the guide frame 24 is slidably connected to a guide groove 26 through a guide device.

[0036] Guide frame 24 and adjusting frame 21 are used to adjust the product position. The adjusting frame 21 and guide frame 24 are rotatably connected by connecting shaft 25. The adjusting frame 21 is U-shaped and opens on one side facing the roller conveyor belt 11. Guide groove 26 is welded to the side of the conveyor belt support 12, and the top of the guide groove 26 has a transverse opening.

[0037] There are two adjustment frames 21. The two adjustment frames 21 are installed opposite each other and parallel to the conveyor belt support 12. Several guide wheels 22 are rotatably installed on the opposite side of the adjustment frame 21 through the rotating shaft 23.

[0038] The guide wheel 22 is made of nylon. The guide wheel 22 contacts the product and uses its rolling motion to reduce the friction on the product and improve throughput.

[0039] The guiding device includes a connecting frame 28, which is rotatably mounted below the head of the guide frame 24 by bolts. Limiting wheels 27 are rotatably mounted on both sides of the connecting frame 28 by bearings, and the limiting wheels 27 are snapped into the guide groove 26.

[0040] The limiting wheel 27 can roll inside the guide groove 26. The guide groove 26 is used to limit the movement path of the limiting wheel 27, thereby limiting the movement path of the connecting frame 28, and further limiting the movement path of the head of the guide frame 24.

[0041] The drive device 3 includes two connecting rods 38. The head of each connecting rod 38 is welded to the middle of the back of the adjustment frame 21. Each connecting rod 38 is connected to a first screw 34 through a transmission device. The first screw 34 is connected to a first motor 31 through a gear transmission device.

[0042] The first motor 31 drives the first screw 34 to rotate via a gear transmission device. When the first screw 34 rotates, it drives the connecting rod 38 to move axially via the transmission device, thereby driving the adjusting frame 21 to move along the axis of the connecting rod 38. The first motor 31 is either a known servo motor or a stepper motor. By using the axial movement of the connecting rod 38 to drive the adjusting frame 21 to move along the axis of the connecting rod 38, the distance between the adjusting frames 21 can be adjusted.

[0043] The transmission device includes a transmission frame 36, the top of which is fixedly connected to the tail of a connecting rod 38 by bolts. A first slider 35 is fixedly connected to the bottom of the transmission frame 36 away from the conveyor belt support 12 by bolts. The first slider 35 is threadedly connected to a first screw 34. A guide block 37 is slidably connected to the middle of the connecting rod 38, and the guide block 37 is fixedly installed on the outer edge of the top surface of the conveyor belt support 12.

[0044] The guide block 37 restricts the movement direction of the connecting rod 38, allowing it to move axially or rotate around its own axis. Since the first slider 35 is fixedly connected to the connecting rod 38 via the transmission frame 36, the first slider 35 can only rotate around the axis of the connecting rod 38 or move along the axis of the connecting rod 38. Furthermore, because the first slider 35 is threadedly connected to the first screw 34, when the first screw 34 rotates, it can only drive the first slider 35 to move axially along the first screw 34, thereby driving the connecting rod 38 to move axially via the transmission frame 36.

[0045] The gear transmission device includes a worm gear assembly 32, the worm gear of the worm gear assembly 32 is connected to a bevel gear set 33, and the worm of the worm gear assembly 32 is fixedly connected to the output shaft of the first motor 31 through a coupling.

[0046] The worm gear assembly 32 employs a known self-locking worm gear and worm. The worm and worm gear mesh. The bevel gear set 33 comprises three bevel gears of the same specification, wherein two bevel gears are perpendicular to and mesh with the third bevel gear. The worm gear of the worm gear assembly 32 is fixedly connected to the third bevel gear via a drive shaft.

[0047] After the first motor 31 starts, it can drive the worm wheel to rotate through the worm gear, thereby driving the middle bevel gear of the bevel gear set 33 to rotate, and then driving the other two bevel gears to rotate in opposite directions at the same speed.

[0048] The bevel gear set 33 is fixedly connected to two first screws 34 respectively, and the threads of the two first screws 34 are in the same direction.

[0049] The two first screws 34 are respectively engaged with two parallel bevel gears. After the first motor 31 starts, it can transmit power to the bevel gear set 33 through the worm gear assembly 32, and then drive the two first screws 34 to rotate simultaneously through the bevel gear set 33. The two first screws 34 rotate in opposite directions and at the same speed.

[0050] Since the threads of the two first screws 34 are in the same direction, when the two first screws 34 rotate in opposite directions, the two first sliders 35 move in opposite directions, thereby causing the adjusting frame 21 to move in opposite directions.

[0051] In this embodiment, when the operator uses this equipment, they first place the product on the surface of the roller conveyor belt 11. Under the conveying of the roller conveyor belt 11, the product moves towards the posture adjustment component 2. At the same time, the width measuring device 13 measures the distance from the product to the edge of the conveyor belt support 12. The product width is obtained by subtracting the distance from the product to the edge of the conveyor belt support 12 from the distance between the two width measuring devices 13.

[0052] The first motor 31 is started, and the power is transmitted to the bevel gear set 33 through the worm gear assembly 32. The bevel gear set 33 then drives the two first screws 34 to rotate simultaneously. The two first screws 34 rotate in opposite directions and at the same speed.

[0053] When the first screw 34 rotates, it can only drive the first slider 35 to move axially along the first screw 34, thereby driving the connecting rod 38 to move axially through the transmission frame 36, and then driving the adjustment frame 21 to move along the axis of the connecting rod 38 until the distance between the guide wheels 22 is the same as the width of the product, at which point the first motor 31 stops working.

[0054] When the adjusting frame 21 moves, the tail of the guide frame 24 moves with the adjusting frame 21 and rotates simultaneously. Since the limiting wheel 27 is snapped into the guide groove 26 and is rotatably connected to the guide frame 24 through the connecting frame 28, the head of the guide frame 24 will slide along the guide groove 26. This achieves automatic adjustment of the angle of the guide frame 24.

[0055] The product first contacts the guide frame 24 on the roller conveyor belt 11. Under the obstruction of the guide frame 24, the posture of the product changes and then enters the space between the adjustment frames 21.

[0056] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A product logistics conveying and packaging processing device, characterized in that, include: The frame (1) includes a roller conveyor belt (11) for conveying products to be packaged. Conveyor belt supports (12) are provided on both sides of the roller conveyor belt (11). A width measuring device (13) is provided on the right side of the top surface of the conveyor belt support (12) for measuring the width of the product. A posture adjustment assembly (2) is installed on the top surface of a conveyor belt support (12). The posture adjustment assembly (2) includes an adjustment frame (21). The adjustment frame (21) is rotatably connected to a guide frame (24). The head of the guide frame (24) is slidably connected to a guide groove (26) through a guide device. The guide frame (24) and the adjustment frame (21) are used to adjust the product position. The driving device (3) includes two connecting rods (38). The head of each connecting rod (38) is fixedly connected to the middle of the back of the adjusting frame (21). Each connecting rod (38) is connected to a first screw (34) through a transmission device. The first screw (34) is connected to a first motor (31) through a gear transmission device. The first motor (31) can drive the first screw (34) to rotate through the gear transmission device. When the first screw (34) rotates, it can drive the connecting rod (38) to move axially through the transmission device, thereby driving the adjusting frame (21) to move along the axis of the connecting rod (38).

2. The product logistics conveying and packaging processing device as described in claim 1, characterized in that: There are two adjustment frames (21), which are installed opposite each other and parallel to the conveyor belt support (12). Several guide wheels (22) are rotatably installed on the opposite side of the adjustment frame (21) via a rotating shaft (23).

3. The product logistics conveying and packaging processing device as described in claim 1, characterized in that: The guiding device includes a connecting frame (28), which is rotatably mounted below the head of the guide frame (24). Limiting wheels (27) are rotatably mounted on both sides of the connecting frame (28), and the limiting wheels (27) are snapped into the guide groove (26).

4. The product logistics conveying and packaging processing device as described in claim 1, characterized in that: The transmission device includes a transmission frame (36), the top of which is fixedly connected to the tail of a connecting rod (38), and a first slider (35) is fixedly connected to the bottom of the transmission frame (36) away from the conveyor belt support (12). The first slider (35) is threadedly connected to a first screw (34).

5. The product logistics conveying and packaging processing device as described in claim 4, characterized in that: The connecting rod (38) is slidably connected to a guide block (37) in the middle, and the guide block (37) is fixedly installed on the outer edge of the top surface of the conveyor belt support (12).

6. The product logistics conveying and packaging processing device as described in claim 1, characterized in that: The gear transmission device includes a worm gear assembly (32), the worm wheel of the worm gear assembly (32) is connected to a bevel gear set (33), and the worm of the worm gear assembly (32) is fixedly connected to the output shaft of the first motor (31).

7. The product logistics conveying and packaging processing device as described in claim 6, characterized in that: The bevel gear set (33) is fixedly connected to two first screws (34) respectively, and the two first screws (34) have the same thread direction.

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