Material conveying device for wire winding film packaging

Abstract

The utility model relates to a material conveying device, and provides the material conveying device for wire winding film packaging, which comprises a base, a conveyor belt I, a material placing table and the like, first conveying belts are arranged on the left side and the right side of the upper portion of the base, the conveying directions of the two first conveying belts are consistent, a vacant area exists between the first conveying belts, two discharging tables are arranged on the upper portion of the base and located in the vacant area between the two first conveying belts, and a gap exists between the discharging tables. By arranging the material conveying component, continuous conveying of the wire coil is achieved in the device, the clamping mechanism capable of being automatically adjusted according to the position and the size of the coil is arranged on the conveying path, stability and accurate positioning of the wire coil in the conveying process are guaranteed, meanwhile, the clamping mechanism further has the rotation driving function, and the clamping mechanism is convenient to operate. The film winding machine can meet the requirement of the film winding procedure, accurate rotation of a wire coil is achieved, efficient and continuous machining of the wire coil film winding is effectively achieved through cooperative work of a plurality of components, and the production efficiency and the product quality are improved.

Description

A material transfer device for wire-wound film packaging Technical Field

[0001] This utility model relates to a material transfer device, and more particularly to a material transfer device for wire-wound film packaging. Background Technology

[0002] Wire coil wrapping machines are primarily used for automated packaging of wire coils. By evenly wrapping a plastic film around the outside of the coil, they ensure it is protected from external environmental influences during transportation and storage, preventing the coil from becoming loose, damaged, or contaminated. This equipment is widely used in industries such as wire and cable and textiles, significantly improving packaging efficiency, reducing labor costs, and ensuring consistent packaging quality.

[0003] The wrapping machine consists of a wrapping component and a feeding table. The table has a component that allows the wire roll to rotate. The operator places the wire roll to be packaged on the wrapping machine's table and secures it. After starting the equipment, the wrapping machine automatically adjusts the starting position of the film and begins to wrap the film evenly along a preset path. Then, as the wire roll rotates, the film gradually covers the entire surface of the wire roll, completing the wrapping of one wire roll. Existing wrapping machines for wire roll packaging have improved packaging efficiency and quality to some extent. However, at the wrapping station, due to the low level of automation of the feeding table, which consists only of a simple feeding platform and rollers that drive the wire roll to rotate, it cannot perform continuous loading and unloading. It relies on manual labor or other mechanical devices to pick up and place the wire roll, and the processing efficiency is affected by the efficiency of picking up and placing the wire roll. Furthermore, the feeding table itself has poor adaptability. For wire rolls of different specifications, it is often necessary to manually adjust the parameters, which increases the complexity of operation and the probability of errors. Summary of the Invention

[0004] In order to overcome the shortcomings of the existing technology, the technical problem of this utility model is to provide a material transfer device for wire-wound film packaging.

[0005] The technical solution is as follows: A material transfer device for wire-wound film packaging includes a base, a conveyor belt, a feeding platform, a guide groove, a cylinder, a slider, a roller, a film winding machine, and a film winding ring. Conveyor belts are located on both the left and right sides of the upper part of the base. The two conveyor belts have the same transmission direction and a gap between them. Two feeding platforms are located on the upper part of the base, situated within the gap between the two conveyor belts. A gap exists between the feeding platforms. Guide grooves are symmetrically arranged on the front and rear sides of the feeding platforms, and these guide grooves are inclined. A slider is installed within each guide groove. Cylinders are symmetrically arranged on the bottom of each feeding platform, with each cylinder corresponding to a guide groove on the same side. All cylinders on the same feeding platform... The guide grooves at their corresponding positions are arranged in the same direction. The movable rods of cylinder one are connected to the sliders in the adjacent guide grooves. Cylinder one pushes the sliders to move within the guide grooves. Rollers are rotatably mounted on the top of each slider, and power components are installed inside each slider. The power components drive the rollers to rotate. Conveyor belt two is installed in each feeding platform. Conveyor belt two is located in the area between two guide grooves on the same feeding platform. The transmission direction of conveyor belt two is the same as that of conveyor belt one. When the material is on conveyor belt one and conveyor belt two, it will be transmitted from right to left. A film winding machine is installed on the feeding platform on the left side. The film winding machine is equipped with a film winding ring. The film winding ring is driven by the film winding machine to rotate in the interval area between the feeding platforms.

[0006] Furthermore, when the film winding machine stops, it will first rotate the missing ring of the film winding to face forward.

[0007] Furthermore, it also includes mounting seats, auxiliary rollers, push plates, and cylinder two. There are two notches on each of the feeding platforms, with the two notches located on the front and rear sides of the conveyor belt two on the same feeding platform. Mounting seats are slidably installed in each notch. The lower part of the mounting seat has a downwardly extending sloping part on the side near the film wrapping machine. The upper part of each mounting seat is rotatably equipped with an auxiliary roller. Cylinder two is installed at the bottom of the feeding platform. One end of the movable rod of cylinder two is connected to a push plate. The top side of the push plate contacts one side of the two mounting seats on the same feeding platform. When the movable rod of cylinder two is pushed out, one end of the push plate will contact the sloping part of the mounting seat and gradually push the mounting seat upward, causing the upper part of the mounting seat to be pushed upward from the notch.

[0008] Furthermore, the upper corner of the push plate near the inclined part of the mounting base is chamfered.

[0009] Furthermore, it also includes a fixed base, cylinder three, push frame and rollers. Fixed bases are symmetrically arranged on the front and rear sides of the right side of the base. Cylinder three is installed on each fixed base. The end of the movable rod of cylinder three is connected to the push frame. Each push frame is equipped with two rollers.

[0010] This invention has the following advantages: By setting up a material transfer component, it achieves continuous transmission of the wire roll within the device. A clamping mechanism that automatically adjusts according to the coil's position and size is configured along the transmission path, ensuring the stability and precise positioning of the wire roll during transmission. Simultaneously, this clamping mechanism also has a rotary drive function, enabling precise rotation of the wire roll to meet the requirements of the film winding process. Through the coordinated work of multiple components, efficient and continuous processing of the wire roll for film winding is effectively achieved, significantly improving production efficiency and product quality.

[0011] This invention features a liftable auxiliary roller on the feeding platform. During processing, the auxiliary roller lifts the wire roll and removes it from contact with the feeding platform. Combined with the clamping mechanism, this reduces friction during the wire roll's rotation and film winding process.

[0012] This invention, by setting up a positioning mechanism, precisely positions and calibrates the roll before it is transported to the film winding station, ensuring its accurate position in the film winding process and guaranteeing the precision and stability of subsequent processing, thus avoiding quality problems caused by positional deviations. Attached Figure Description

[0013] Figure 1 is a three-dimensional structural diagram of this utility model.

[0014] Figure 2 is a three-dimensional structural diagram of the concealed positioning mechanism of this utility model.

[0015] Figure 3 is a three-dimensional structural diagram of the material feeding platform and film winding machine of this utility model.

[0016] Figure 4 is a plan view of the material feeding platform and film winding machine of this utility model.

[0017] Figure 5 is a three-dimensional structural diagram of the mounting base, auxiliary roller and push plate of this utility model.

[0018] Figure 6 is a three-dimensional diagram of the positioning mechanism of this utility model.

[0019] The markings in the attached diagram are: 1_base, 2_conveyor belt one, 3_feeding platform, 30_guide groove, 31_cylinder one, 32_slider, 33_roller, 34_conveyor belt two, 4_film winding machine, 41_film winding missing ring, 5_mounting seat, 51_auxiliary roller, 52_push plate, 53_cylinder two, 6_fixed seat, 61_cylinder three, 62_push frame, 63_roller. Detailed Implementation

[0020] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Example 1

[0022] A material transfer device for wire-wound film packaging, as shown in Figures 1-4, includes a base 1, conveyor belts 2, a feeding platform 3, guide grooves 30, cylinders 31, sliders 32, rollers 33, a film winding machine 4, and a film winding ring 41. The base 1 serves as the basic support platform for the entire device. Conveyor belts 2 are located on both the left and right sides of its upper part. The two conveyor belts 2 have the same transmission direction, and there is a gap between them for setting up the film winding station. The feeding platform 3 is located on the upper part of the base 1, set in the gap between the two conveyor belts 2. There is a gap between the two feeding platforms 3 to provide sufficient operating space. Each feeding platform 3 has symmetrical guide grooves 30 on its front and rear sides, and each guide groove 30 contains a slider 32. The guide groove 30 is inclined to guide the slider 32 to move along a specific path. The cylinder 31 is installed at the bottom of the feeding platform 3 and is arranged symmetrically front and back. Each cylinder 31 corresponds to a guide groove 30 on the same side, and the cylinder 31 on the same feeding platform 3 is arranged in the same direction as the guide groove 30 at its corresponding position. The movable rod of the cylinder 31 is connected to the slider 32 in the adjacent guide groove 30. Through the extension and retraction of the cylinder 31, the slider 32 is pushed to move in the guide groove 30. The top of the slider 32 is provided with a rotatable roller 33, and each slider 32 is provided with a power component. The roller 33 is driven to rotate by the power component. The rotation of the roller 33 can assist the rotation of the wire roll and cooperate with the winding action.

[0023] When cylinder 31 extends, slider 32 moves along guide groove 30 toward the interval area of ​​feeding platform 3. If the wire roll is placed in the area between the four sliders 32, slider 32 will drive roller 33 to clamp the wire roll, so that it is clamped on the surface of feeding platform 3. When cylinder 31 retracts, slider 32 resets along guide groove 30, so that the wire roll between rollers 33 is released from the clamped state. After reset, slider 32 and roller 33 will not block or interfere with the left and right movement path of the wire roll.

[0024] Conveyor belt 2 34 is installed inside the unloading platform 3, located in the area between the two guide grooves 30 on the same unloading platform 3. Its transmission direction is the same as that of conveyor belt 1 2. When the material is on conveyor belt 1 2 and conveyor belt 2 34, it will be transferred from right to left, ensuring that the wire roll can smoothly transition from conveyor belt 1 2 to the unloading platform 3 and finally enter the film winding station. The design of conveyor belt 2 34 enables the wire roll to be transferred between the unloading platform 3 and conveyor belt 1 2.

[0025] As shown in Figures 1-3, the film wrapping machine 4 is installed on the feeding platform 3 on the left side, which is equipped with a film wrapping ring 41. The film wrapping ring 41 is driven by the film wrapping machine 4 and rotates in the interval area between the feeding platforms 3 to complete the film wrapping and packaging of the wire roll. When the film wrapping machine 4 stops, it will first rotate the notch of the film wrapping ring 41 to face the front side to facilitate subsequent operation and maintenance, and also to avoid the influence of the film wrapping ring 41 on other components when it is not in operation.

[0026] During material transfer, all four sliders 32 are located on the side away from the gap within the guide groove 30. The rollers 33 will not interfere with or obstruct the wire rolls being transferred left and right on the unloading platform 3. The wire rolls are transferred from the right-side conveyor belt 2 to the left. When the wire rolls move to the left side of the conveyor belt 2, the bottom left side of the wire rolls will overlap with the right-side conveyor belt 34. The right-side conveyor belt 34 is controlled to continue transferring the wire rolls to the left, and its left side is transferred to the left-side unloading platform 3. At this time, the wire rolls are located on the two conveyor belts 34, in the area between the four rollers 33, and within the gap of the winding ring 41. If the winding machine 4 is running at this time, the winding ring 41 will rotate into the inner circle of the wire roll. After the wire rolls are in place, the control cylinder 31 is activated, causing the sliders 32 to move inward synchronously, thereby... The rollers 33 move synchronously towards the wire roll to clamp it. After clamping the wire roll, the power components inside the winding machine 4 and the slider 32 operate synchronously. The winding machine 4 winds the wire roll with film, and the power components drive the rollers 33 to rotate, causing the wire roll to rotate on the unloading platform 3 to perform the film winding operation. After the film winding is completed, the four rollers 33 return to their original positions and move away from the wire roll. The winding machine 4 automatically faces the notch of the winding loop 41 towards the front. The second conveyor belt 34 runs synchronously, transporting the wire roll to the left. The left side of the wire roll will move to the left conveyor belt 2. At this time, the wire roll is transported to the left through the left conveyor belt 2. The wire roll can be smoothly transported left and right on the material conveying device. Only the unloading and unloading operations on the first conveyor belt 2 are needed to realize the continuous film winding processing of the wire roll.

[0027] Example 2

[0028] Based on Embodiment 1, as shown in Figures 3 and 4, it also includes a mounting base 5, an auxiliary roller 51, a push plate 52, and a second cylinder 53. The feeding platform 3 has two notches, which are located on the front and rear sides of the second conveyor belt 34 of the same feeding platform 3. The mounting base 5 is slidably installed in the notch. The auxiliary roller 51 is rotatably installed on the upper part of the mounting base 5. The mounting base 5 can slide up and down in the notch. The lower part of the mounting base 5 has a downwardly extending inclined part near the film winding machine 4. The bottom of the feeding platform 3 is equipped with a second cylinder 53. One end of the movable rod of the second cylinder 53 is connected to the push plate 52. The top side of the push plate 52 contacts one side of the two mounting bases 5 of the same feeding platform 3. The upper corner of the push plate 52 near the inclined part of the mounting base 5 is chamfered to reduce the friction between the push plate 52 and the mounting base 5, and to ensure that the push plate 52 can smoothly push the mounting base 5. When the movable rod of cylinder 2 53 is in the retracted state, the auxiliary roller 51 is located within the notch of the feeding platform 3, without interfering with the normal transmission of the wire roll. When the wire roll is in place and the film winding operation is required, the movable rod of cylinder 2 53 extends, and one end of the push plate 52 contacts the inclined part of the mounting base 5, gradually pushing the mounting base 5 upward, causing the upper part of the mounting base 5 to push upward from the notch, so that the auxiliary roller 51 lifts the wire roll and separates it from the feeding platform 3. In this way, the auxiliary roller 51 can not only effectively lift the wire roll and reduce the friction between the wire roll and the feeding platform 3 when the wire roll is rotating and winding the film, but also further reduce the friction through its own rotation, ensuring that the wire roll is more stable and smooth during the film winding process.

[0029] In addition, as shown in Figures 1 and 6, the system also includes a fixed base 6, a cylinder 61, a pusher 62, and rollers 63. Fixed bases 6 are symmetrically arranged on the front and rear sides of the right side of the base 1, providing a stable support foundation for the entire auxiliary pushing system. Each fixed base 6 is equipped with a cylinder 61, and the end of the movable rod of each cylinder 61 is connected to a pusher 62. Each pusher 62 has two rollers 63. When the cylinder 61 extends, the pushers 62 and rollers 63 on the front and rear sides move precisely horizontally under the drive of the cylinder 61, moving inward synchronously in opposite directions. The design of the rollers 63 reduces friction between the pusher 62 and the wire coil, making the pushing process smoother. The extension distance of the movable rod of the cylinder 61 can be adjusted according to actual needs, while the inwardly moving pusher 62 can intervene in the transmission path of the wire coil on the right conveyor belt 2.

[0030] When the wire roll on the right conveyor belt 2 is transported to the area between the two pushers 62, the two cylinders 61 work synchronously, extending their movable rods to push the pushers 62 inwards. At this time, the rollers 63 on the pushers 62 contact the surface of the wire roll. As the cylinders 61 continue to push out, the extension distance of the movable rods of the two cylinders 61 is adjusted according to the path position of the wire roll's required landing point, smoothly pushing the wire roll onto the transmission path directly opposite the winding machine 4. Precise positioning and calibration are performed on the wire roll before it is transported to the winding station to ensure its accurate position in the winding process, thus ensuring the precision and stability of subsequent processing and avoiding quality problems caused by positional deviations.

[0031] It should be understood that this embodiment is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A material transfer device for wire-wound film packaging, comprising a base (1); characterized in that: It also includes a conveyor belt (2), a feeding platform (3), a guide groove (30), a cylinder (31), a slider (32), a roller (33), a film winding machine (4), and a film winding ring (41). The upper left and right sides of the base (1) are equipped with conveyor belts (2), the two conveyor belts (2) are in the same direction, and there is a gap between the two conveyor belts (2). The upper part of the base (1) is equipped with two feeding platforms (3), which are located on the two conveyor belts (2). In the gap between them, there is a gap between the feeding platforms (3). The feeding platforms (3) are symmetrically provided with guide grooves (30) on the front and back sides. The guide grooves (30) are set at an angle. Each guide groove (30) is provided with a slider (32). Each feeding platform (3) is symmetrically provided with cylinders (31) at the bottom. Each cylinder (31) corresponds to a guide groove (30) on the same side. Each cylinder (31) on the same feeding platform (3) is also associated with a guide groove at its corresponding position. (30) The arrangement direction is consistent. The movable rod of cylinder one (31) is connected to the slider (32) in the same guide groove (30). The slider (32) is pushed to move in the guide groove (30) by cylinder one (31). The top of the slider (32) is equipped with a roller (33) for rotation. The slider (32) is equipped with a power component. The roller (33) is driven to rotate by the power component. The discharge table (3) is equipped with a second conveyor belt (34). The second conveyor belt (34) is located in the same direction. In the area between the two guide grooves (30) on the first feeding platform (3), the transmission direction of the second conveyor belt (34) is the same as that of the first conveyor belt (2). When the material is on the first conveyor belt (2) and the second conveyor belt (34), it will be transmitted from right to left. The left feeding platform (3) is equipped with a film winding machine (4), and the film winding machine (4) is equipped with a film winding ring (41). The film winding ring (41) is driven by the film winding machine (4) and rotates in the interval area between the feeding platforms (3).

2. The material transfer device for wire-wound film packaging as described in claim 1, characterized in that: When the film wrapping machine (4) stops, it will first rotate the notch of the film wrapping ring (41) to face the front.

3. The material transfer device for wire-wound film packaging as described in claim 2, characterized in that: It also includes mounting base (5), auxiliary roller (51), push plate (52) and cylinder two (53). There are two notches on the feeding platform (3). The two notches are located on the front and rear sides of the conveyor belt two (34) of the same feeding platform (3). The mounting base (5) is slidably installed in the notch. The lower part of the mounting base (5) is provided with a downwardly extending inclined part on the side near the film winding machine (4). The upper part of the mounting base (5) is rotatably provided with auxiliary roller (51). Cylinder two (53) is provided at the bottom of the feeding platform (3). One end of the movable rod of cylinder two (53) is connected to push plate (52). The top side of push plate (52) contacts the side of the two mounting bases (5) of the same feeding platform (3). When the movable rod of cylinder two (53) is pushed out, one end of push plate (52) will contact the inclined part of the mounting base (5) and gradually push the mounting base (5) upward, so that the upper part of the mounting base (5) is pushed out from the notch.

4. The material transfer device for wire-wound film packaging as described in claim 3, characterized in that: The upper corner of the push plate (52) near the inclined side of the mounting base (5) is chamfered.

5. The material transfer device for wire-wound film packaging as described in claim 4, characterized in that: It also includes a fixed seat (6), a cylinder three (61), a pusher (62) and rollers (63). The fixed seat (6) is symmetrically arranged on the front and rear sides of the right side of the base (1). Each fixed seat (6) is equipped with a cylinder three (61). The end of the movable rod of each cylinder three (61) is connected to a pusher (62). Each pusher (62) is equipped with two rollers (63).

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