Yarn bobbin feeding device for yarn bobbin packaging

Abstract

The utility model relates to the technical field of packaging equipment, and discloses a yarn bobbin feeding device for yarn bobbin packaging, which comprises a frame, a storage box and a feeding conveyor belt are arranged in the frame, the feeding conveyor belt is positioned above the storage box, and the feeding conveyor belt is positioned above the storage box. A material taking assembly for taking yarn bobbins out of the material storage box and feeding the yarn bobbins into the feeding conveying belt is arranged on the rack, the material taking assembly is located between the material storage box and the feeding conveying belt, and a yarn jacking head is arranged at the end, away from the material taking assembly, of the feeding conveying belt; an overturning assembly for controlling the yarn jacking head to overturn on a vertical surface is arranged in the rack; the material taking assembly comprises a vertically-arranged material taking belt, a plurality of material taking pieces are evenly arranged on the material taking belt, and the material taking pieces are perpendicular to the conveying direction of the material taking belt. The automatic material taking and feeding device can achieve automatic material taking and feeding operation of yarn bobbins, and the feeding efficiency of the yarn bobbins is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a yarn bobbin feeding device for yarn bobbin packaging. Background Technology

[0002] Sewing thread is a material commonly used in textiles, leather and other fields. Sewing thread spools are formed by winding sewing thread onto a paper tube. Yarn spool packaging and feeding refers to the process of transferring yarn spools from the production line or storage area to packaging equipment or packaging area.

[0003] Utility model patent CN205772465U discloses a yarn bobbin feeding device for a yarn bobbin packaging machine. The device includes a frame, a feeding longitudinal slide, a feeding longitudinal cylinder, a feeding vertical slide, a feeding primary vertical cylinder, a lifting top yarn frame slidably connected to the feeding vertical slide, and a feeding drive mechanism for driving the lifting top yarn frame to slide vertically. The output end of the feeding longitudinal cylinder is connected to the feeding longitudinal slide, and the output end of the feeding primary vertical cylinder is also connected to the feeding vertical slide. The feeding drive mechanism is mounted on the feeding vertical slide. The lifting top yarn frame has multiple vertically arranged top yarn rods, each with a conical top yarn head at its top. The top yarn head can hold and position the yarn bobbin. The combination of the feeding longitudinal cylinder and the feeding primary vertical cylinder enables the top yarn head to move horizontally and vertically, automatically feeding the yarn bobbin. This provides convenient feeding, fast operation, accurate feeding, improved work efficiency, and enhanced reliability.

[0004] However, in the above-mentioned device, the yarn bobbins are stored in the storage box, and each yarn bobbin needs to be taken out of the storage box one by one by manual labor and then placed in the top yarn head. This results in high labor intensity for workers and low material feeding efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a yarn spool feeding device for yarn spool packaging, which can realize automatic yarn spool picking and feeding operations, and effectively improve the yarn spool feeding efficiency.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a yarn bobbin feeding device for yarn bobbin packaging, comprising a frame, a storage bin and a feeding conveyor belt disposed in the frame, the feeding conveyor belt being located above the storage bin, a picking component disposed on the frame for taking out yarn bobbins from the storage bin and feeding them into the feeding conveyor belt, the picking component being located between the storage bin and the feeding conveyor belt, a top yarn head disposed at the end of the feeding conveyor belt away from the picking component, and a flipping component disposed in the frame for controlling the top yarn head to flip in a vertical plane; the picking component includes a vertically arranged picking belt, on which a plurality of picking parts are evenly disposed, the picking parts being perpendicular to the conveying direction of the picking belt.

[0007] By adopting the above technical solution, the storage bin is used to store the processed yarn bobbins. The picking component takes the yarn bobbins out of the storage bin and then transports them to the feeding conveyor belt via the picking belt. The feeding conveyor belt transports the yarn bobbins to the top yarn head, where the top yarn head can place and position the yarn bobbins. Subsequently, the flipping component controls the top yarn head and the yarn bobbins to flip so that the yarn bobbins face upwards, realizing the yarn bobbin feeding process. The picking component can automatically take the yarn bobbins out of the storage bin without manual operation, effectively improving the yarn bobbin feeding efficiency.

[0008] A further feature of this invention is that the material-collecting component includes a connecting plate fixedly connected to the material-collecting belt and a plurality of material-collecting rods. The connecting plate is arranged perpendicular to the conveying direction of the material-collecting belt, the material-collecting rods are L-shaped, and the plurality of material-collecting rods are evenly arranged along the length direction of the connecting plate. The material-collecting rods are arranged perpendicular to the connecting plate.

[0009] By adopting the above technical solution, the material picking rod is L-shaped, which can hook the yarn bobbin out of the storage box, and then send the yarn bobbin into the feeding conveyor belt through the material picking belt.

[0010] A further feature of this invention is that a transition plate inclined toward the direction of the material picking belt is fixedly connected to the top of the storage box on the side near the material picking belt, and the transition plate is provided with several strip grooves for the material picking rod to pass through.

[0011] A further feature of this invention is that: an inclined plate is provided at the bottom of the storage box, the inclined plate is slidably connected to the inner wall of the storage box, the height of the inclined plate gradually decreases along the direction close to the transition plate, and a first cylinder in a vertical direction is fixedly connected inside the storage box, the output end of the first cylinder being fixedly connected to the inclined plate.

[0012] By adopting the above technical solution, the first cylinder pushes the inclined plate upward, which in turn lifts the yarn bobbins in the storage box. When the lower end of the inclined plate is level with the top of the transition plate, due to the inclined plate's slope design, some yarn bobbins automatically roll into the transition plate under gravity. The picking rod moves upward from the bottom of the strip groove, pushing the yarn bobbins out of the transition plate, thus completing the automatic picking operation and realizing the process of taking out the yarn bobbins from the storage box.

[0013] A further feature of this invention is that a receiving plate is fixedly connected to one end of the feeding conveyor belt near the picking belt, the receiving plate is inclined towards the feeding conveyor belt, and several slots are provided on the receiving plate for the picking rod to pass through.

[0014] By adopting the above technical solution, when the picking belt drives the picking rod to the position of the feeding conveyor belt, the picking rod changes from rising to falling. At this time, the yarn bobbin naturally falls onto the receiving plate under its own weight. Since the receiving plate is designed to be inclined towards the feeding conveyor belt, the yarn bobbin will automatically slide into the feeding conveyor belt along the inclined surface to complete the material transfer. The slot design makes it convenient for the picking rod to pass through the receiving plate and continue the subsequent operation process.

[0015] A further feature of this invention is that the frame is provided with a plurality of trough-shaped idlers that support the feeding conveyor belt, and the central axis of the trough-shaped idlers and the feeding conveyor belt are on a straight line.

[0016] By adopting the above technical solution, the structure of the trough roller creates an inward tilt angle on both sides of the feeding conveyor belt, ensuring that the yarn bobbin remains in the centerline position of the feeding conveyor belt during the conveying process; at the same time, it automatically adjusts the axis of the yarn bobbin to be parallel to the running direction of the conveyor belt, ensuring the standardization of the conveying posture.

[0017] A further feature of this invention is that the trough-shaped idler roller includes a central horizontal roller and inclined rollers located on both sides of the horizontal roller.

[0018] A further feature of this invention is that: symmetrical adjustment plates that tilt towards the feeding conveyor belt are provided on both sides of the feeding conveyor belt.

[0019] By adopting the above technical solution, the design of the regulating plate can prevent the yarn bobbin from falling out of the feeding conveyor belt range during the process of falling into the feeding conveyor belt, and avoid the material leaving the working area.

[0020] A further feature of this invention is that the flipping assembly includes a flipping rod hinged to the frame and a second cylinder hinged in the frame. The output end of the second cylinder is hinged to the flipping rod. The flipping rod is fixedly connected to the top yarn head. The flipping rod and the central axis of the top yarn head are colinearly arranged. The central axis of the top yarn head coincides with the center line of the feeding conveyor belt.

[0021] By adopting the above technical solution, the feeding conveyor belt feeds the yarn bobbin into the top yarn head, and then the driving cylinder is started, causing the flipping rod hinged to the frame to rotate, thereby causing the top yarn head to drive the yarn bobbin to face vertically upward.

[0022] A further feature of this invention is that the top yarn head is conical.

[0023] The beneficial effects of this utility model are:

[0024] 1. In this utility model, the storage box is used to store the processed yarn bobbins. The picking component takes the yarn bobbins out of the storage box and then transports them to the feeding conveyor belt via the picking belt. The feeding conveyor belt transports the yarn bobbins to the top yarn head, where the top yarn head can place and position the yarn bobbins. Subsequently, the flipping component controls the top yarn head and the yarn bobbins to flip so that the yarn bobbins face upwards, thereby realizing the automatic feeding operation of the yarn bobbins and effectively improving the feeding efficiency of the yarn bobbins.

[0025] 2. In the material handling assembly of this utility model, the first cylinder pushes the inclined plate upward, causing the yarn bobbins in the storage box to rise as a whole. When the lower end of the inclined plate rises to be flush with the top of the transition plate, due to the inclined surface design of the inclined plate, some yarn bobbins automatically roll into the transition plate under the action of gravity. The material handling rod moves upward from the bottom of the strip groove, pushing the yarn bobbins out of the transition plate, completing the automatic material handling operation. When the material handling belt drives the material handling rod to the position of the feeding conveyor belt, the material handling rod changes from rising to falling. At this time, the yarn bobbins naturally fall onto the receiving plate under their own weight. Since the receiving plate is designed to be inclined towards the feeding conveyor belt, the yarn bobbins will automatically slide into the feeding conveyor belt along the inclined surface, automatically realizing the process of taking out the yarn bobbins from the storage box and sending the yarn bobbins into the feeding conveyor belt, realizing the automation of the material handling process, thereby improving the feeding efficiency. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of this utility model.

[0028] Figure 2 yes Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0029] Figure 3 yes Figure 1 Enlarged schematic diagram of the structure at point B.

[0030] Figure 4 This is a schematic diagram of the first cross-sectional structure of this utility model.

[0031] Figure 5 yes Figure 4 Enlarged schematic diagram of the structure at point C.

[0032] Figure 6 This is a schematic diagram of the second cross-sectional structure of this utility model.

[0033] In the diagram, 1 is the frame; 2 is the storage bin; 3 is the feeding conveyor belt; 4 is the material handling assembly; 41 is the material handling belt; 42 is the material handling component; 42a is the connecting plate; 42b is the material handling rod; 43 is the transition plate; 43a is the strip groove; 44 is the receiving plate; 44a is the groove opening; 5 is the top yarn head; 6 is the flipping assembly; 61 is the flipping rod; 62 is the second cylinder; 7 is the inclined plate; 8 is the first cylinder; 9 is the trough roller; 91 is the horizontal roller; 92 is the inclined roller; and 10 is the adjusting plate. Detailed Implementation

[0034] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0035] Example: Please refer to Figure 1-6 A yarn bobbin feeding device for yarn bobbin packaging includes a frame 1, a storage bin 2 and a feeding conveyor belt 3 disposed in the frame 1, the feeding conveyor belt 3 being located above the storage bin 2, a picking component 4 disposed on the frame 1 to remove yarn bobbins from the storage bin 2 and feed them into the feeding conveyor belt 3, the picking component 4 being located between the storage bin 2 and the feeding conveyor belt 3, a top yarn head 5 disposed at the end of the feeding conveyor belt 3 away from the picking component 4, and a flipping component 6 disposed in the frame 1 to control the top yarn head 5 to flip in a vertical plane; the picking component 4 includes a vertically arranged picking belt 41, on which the picking belt 41... A plurality of picking components 42 are evenly arranged, and the picking components 42 are arranged perpendicular to the conveying direction of the picking belt 41. The storage box 2 is used to store the processed yarn bobbins. The picking components 42 take the yarn bobbins out of the storage box 2 and then transport them to the feeding conveyor belt 3 via the picking belt 41. The feeding conveyor belt 3 transports the yarn bobbins to the top yarn head 5. The top yarn head 5 can place the yarn bobbins and position them. Then, the flipping component 6 controls the top yarn head 5 and the yarn bobbins to flip so that the yarn bobbins face upwards, realizing the yarn bobbin feeding process. The picking component 4 can automatically take out the yarn bobbins from the storage box 2 without manual operation, effectively improving the yarn bobbin feeding efficiency.

[0036] Furthermore, the material handling component 42 includes a connecting plate 42a fixedly connected to the material handling belt 41 and a plurality of material handling rods 42b. The connecting plate 42a is arranged perpendicular to the conveying direction of the material handling belt 41, and the material handling rods 42b are L-shaped. The plurality of material handling rods 42b are evenly arranged along the length direction of the connecting plate 42a. The material handling rods 42b are arranged perpendicular to the connecting plate 42a and are L-shaped, which can hook the yarn bobbin out of the storage box 2 and then send the yarn bobbin into the feeding conveyor belt 3 via the material handling belt 41.

[0037] Furthermore, a transition plate 43 inclined towards the material picking belt 41 is fixedly connected to the top of the storage box 2 on the side near the material picking belt 41. The transition plate 43 has several slots 43a for the material picking rod 42b to pass through. An inclined plate 7 is provided at the bottom of the storage box 2, and the inclined plate 7 is slidably connected to the inner wall of the storage box 2. The height of the inclined plate 7 gradually decreases along the direction near the transition plate 43. A vertically oriented first cylinder 8 is fixedly connected inside the storage box 2. The output end of cylinder 8 is fixedly connected to the inclined plate 7. The first cylinder 8 pushes the inclined plate 7 to move upward, causing the yarn bobbins in the storage box 2 to be lifted as a whole. When the lower end of the inclined plate 7 is raised to be flush with the top of the transition plate 43, due to the inclined surface design of the inclined plate 7, some yarn bobbins automatically roll into the transition plate 43 under the action of gravity. The picking rod 42b moves upward from the bottom of the strip groove 43a, pushing the yarn bobbins in the transition plate 43 out, completing the automatic picking operation, and realizing the process of taking out the yarn bobbins from the storage box 2.

[0038] Furthermore, a receiving plate 44 is fixedly connected to one end of the feeding conveyor belt 3 near the picking belt 41. The receiving plate 44 is inclined towards the feeding conveyor belt 3, and has several slots 44a for the picking rod 42b to pass through. When the picking belt 41 drives the picking rod 42b to the position of the feeding conveyor belt 3, the picking rod 42b changes from rising to falling. At this time, the yarn bobbin naturally falls onto the receiving plate 44 under its own weight. Since the receiving plate 44 is designed to be inclined towards the feeding conveyor belt 3, the yarn bobbin will automatically slide into the feeding conveyor belt 3 along the inclined surface, completing the material transfer. The design of the slots 44a facilitates the picking rod 42b to pass through the receiving plate 44 and continue the subsequent operation process.

[0039] Furthermore, the frame 1 is equipped with several trough-shaped idlers 9 that support the feeding conveyor belt 3. The central axis of the trough-shaped idlers 9 and the feeding conveyor belt 3 are on the same straight line. The trough-shaped idlers 9 include a horizontal roller 91 in the middle and inclined rollers 92 located on both sides of the horizontal roller 91. The structure of the trough-shaped idlers 9 makes the two sides of the feeding conveyor belt 3 form an inward inclined angle, ensuring that the yarn bobbin always stays in the center line position of the feeding conveyor belt 3 during the conveying process; at the same time, it makes the axis of the yarn bobbin automatically adjust to be parallel to the running direction of the conveyor belt, ensuring the standardization of the conveying posture.

[0040] Furthermore, symmetrical adjustment plates 10 inclined towards the feeding conveyor belt 3 are provided on both sides of the feeding conveyor belt 3. The design of the adjustment plates 10 can prevent the yarn bobbin from falling out of the feeding conveyor belt 3 during the process of falling into the feeding conveyor belt 3, and avoid the material leaving the working area.

[0041] Furthermore, the flipping assembly 6 includes a flipping rod 61 hinged to the frame 1 and a second cylinder 62 hinged in the frame 1. The output end of the second cylinder 62 is hinged to the flipping rod 61. The flipping rod 61 is fixedly connected to the top yarn head 5, which is tapered. The central axis of the flipping rod 61 and the top yarn head 5 are collinear. The central axis of the top yarn head 5 coincides with the center line of the feeding conveyor belt 3. The feeding conveyor belt 3 feeds the yarn bobbin into the top yarn head 5, and then drives the cylinder to start, causing the flipping rod 61 hinged to the frame 1 to rotate, thereby causing the top yarn head 5 to drive the yarn bobbin to face vertically upward.

[0042] It is important to understand that, as the yarn bobbin moves, its axis automatically adjusts to be parallel to the direction of the conveyor belt, and the yarn bobbin remains at the center line of the feeding conveyor belt 3 throughout the conveying process. When the yarn bobbin moves to the top yarn head 5, the central axis of the yarn bobbin coincides with that of the top yarn head 5, allowing the yarn bobbin to enter the top yarn head 5.

[0043] Working principle of this utility model:

[0044] The storage bin 2 is used to store the processed yarn bobbins. The first cylinder 8 pushes the inclined plate 7 upward, causing the yarn bobbins in the storage bin 2 to rise as a whole. When the lower end of the inclined plate 7 rises to be flush with the top of the transition plate 43, due to the inclined surface design of the inclined plate 7, some yarn bobbins automatically roll into the transition plate 43 under the action of gravity. The picking rod 42b moves upward from the bottom of the strip groove 43a, pushing the yarn bobbins in the transition plate 43 out, completing the automatic picking operation. When the picking belt 41 drives the picking rod 42b to move... When the yarn bobbin moves to the position of the feeding conveyor belt 3, the picking rod 42b changes from rising to falling. At this time, the yarn bobbin naturally falls onto the receiving plate 44 under its own weight. Since the receiving plate 44 is designed to be inclined towards the feeding conveyor belt 3, the yarn bobbin will automatically slide into the feeding conveyor belt 3 along the inclined surface. The feeding conveyor belt 3 sends the yarn bobbin into the top yarn head 5. Then the drive cylinder is started, causing the flipping rod 61, which is rotatably connected to the frame 1, to rotate, so that the top yarn head 5 drives the yarn bobbin to face vertically upward, realizing the feeding process of the yarn bobbin.

[0045] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0046] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A yarn package loading device for yarn packages for bobbins, comprising a frame (1), characterized in that: The rack (1) is provided with a storage box (2) and a feeding conveyor belt (3), the feeding conveyor belt (3) is located above the storage box (2), the rack (1) is provided with a material taking assembly (4) for taking yarn barrels out of the storage box (2) and feeding into the feeding conveyor belt (3), the material taking assembly (4) is located between the storage box (2) and the feeding conveyor belt (3), and the end of the feeding conveyor belt (3) away from the material taking assembly (4) is provided with a top yarn head (5), and the rack (1) is provided with a turnover assembly (6) for controlling the turnover of the top yarn head (5) in the vertical plane.

2. A yarn package loading device for yarn packages for bobbins according to claim 1, characterized in that: The material taking assembly (4) comprises a vertically arranged material taking belt (41), and a plurality of material taking pieces (42) are uniformly arranged on the material taking belt (41), and the material taking pieces (42) are arranged perpendicular to the conveying direction of the material taking belt (41).

3. A yarn package loading device for yarn packages for bobbins according to claim 2, characterized in that: The material taking piece (42) comprises a connecting plate (42a) fixedly connected with the material taking belt (41) and a plurality of material taking rods (42b), the connecting plate (42a) is arranged perpendicular to the conveying direction of the material taking belt (41), the material taking rod (42b) is in "L" shape, a plurality of the material taking rods (42b) are uniformly arranged along the length direction of the connecting plate (42a), and the material taking rod (42b) is arranged perpendicular to the connecting plate (42a).

4. A yarn package loading device for yarn packages for winding bobbins according to claim 3, characterized in that: The storage box (2) is fixedly connected with a transition plate (43) inclined to the direction of the material taking belt (41) on one side near the top of the material taking belt (41), and a plurality of strip-shaped grooves (43a) are formed in the transition plate (43) for the material taking rods (42b) to pass through.

5. A yarn package loading device for yarn packages for winding bobbins according to claim 2, characterized in that: The bottom of the storage box (2) is provided with an inclined plate (7) which is slidably connected with the inner wall of the storage box (2), the height of the inclined plate (7) gradually decreases in the direction close to the transition plate (43), and a first cylinder (8) in the vertical direction is fixedly connected with the storage box (2), and the output end of the first cylinder (8) is fixedly connected with the inclined plate (7).

6. A yarn package loading device for yarn packages for winding bobbins according to claim 1, characterized in that: The end of the feeding conveyor belt (3) close to the material taking belt (41) is fixedly connected with a receiving plate (44) which is inclined to the direction of the feeding conveyor belt (3), and a plurality of notches (44a) are formed in the receiving plate (44) for the material taking rods (42b) to pass through.

7. A yarn package loading device for yarn packages for bobbins according to claim 6, characterized in that: A plurality of groove-shaped supporting rollers (9) are arranged on the rack (1) to support the feeding conveyor belt (3), and the center axes of the groove-shaped supporting rollers (9) and the feeding conveyor belt (3) are on a straight line.

8. A yarn package loading device for yarn packages for bobbins according to claim 1, characterized in that: The groove-shaped supporting roller (9) comprises a horizontal roller (91) in the middle and inclined rollers (92) on both sides of the horizontal roller (91). Adjusting plates (10) inclined to the feeding conveyor belt (3) are symmetrically arranged on both sides of the feeding conveyor belt (3).

9. A yarn package loading device for yarn packages for winding bobbins according to claim 1, characterized in that: The turnover assembly (6) comprises a turnover rod (61) hinged to the frame (1) and a second cylinder (62) hinged in the frame (1), an output end of the second cylinder (62) being hinged to the turnover rod (61), the turnover rod (61) being fixedly connected to the top yarn head (5), the turnover rod (61) being arranged in line with a central axis of the top yarn head (5), and the central axis of the top yarn head (5) coinciding with a center line of the feeding conveying belt (3).

10. A yarn package loading device for yarn packages for winding bobbins according to claim 9, characterized in that: The top yarn head (5) is conical.

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