Band saw blade coil packaging equipment and packaging method

Abstract

The band saw blade coil packaging equipment comprises a rack, a rotating assembly and a plurality of supporting rollers, and the rotating assembly is adjustably installed on the rack; the supporting rollers are rotationally installed at the upper end of the rack in a circumferential array mode, all the supporting rollers are driven by a driver to rotate, the upper ends of all the supporting rollers are located on the same horizontal plane, and the supporting rollers can be used for horizontally supporting band saw blade rolls. The rotating assembly comprises a supporting frame and a rotating part, the rotating part is rotationally provided with a paper tape roll and an adhesive tape roll, and the periphery of the paper tape roll and the periphery of the adhesive tape roll are wound with a paper tape and an adhesive tape respectively; the rotating piece is rotationally installed on the supporting frame and can simultaneously drive the paper tape and the adhesive tape to be sequentially wound around the periphery of the band saw blade roll. The device is simple in structure, convenient to operate and capable of effectively improving the band saw blade roll packaging quality.

Description

Technical Field

[0001] This invention relates to the technical field of band saw blade coil packaging, and more particularly to a band saw blade coil packaging equipment, and even more specifically to a packaging method for the band saw blade coil packaging equipment. Background Technology

[0002] Band saw blades are a common cutting tool widely used in industries such as woodworking and metal cutting. To facilitate storage, transportation, and use, band saw blades are usually coiled into circular rolls. After coiling, the band saw blades need to be packaged to prevent problems such as unwinding, scratching, and corrosion during distribution, thus ensuring the structural integrity and performance of the band saw blade.

[0003] Currently, the packaging of band saw blade coils is mostly done manually. Operators must first manually wrap the paper strip around the inner and outer circumference of the band saw blade coil, and then use tape to bond and fix the paper strip. The entire process relies on manual control of the winding force and angle, which is not only labor-intensive and inefficient, but also prone to problems such as irregular paper strip winding and misaligned tape bonding, resulting in inconsistent packaging quality.

[0004] Although some companies use simple auxiliary tooling for packaging, most of these toolings have a simple structure and can only be adapted to band saw blade rolls of a specific diameter. They have poor versatility and cannot achieve automated continuous winding of paper tape and adhesive tape. They still require a lot of manual intervention and cannot meet the packaging needs of large-scale production.

[0005] Furthermore, when wrapping band saw blade coils, it is usually necessary to wrap kraft paper as an inner layer to cover and protect the band saw teeth; then, adhesive tape is wrapped around the outside of the kraft paper to bond and fix it in place, thus achieving a double-layer wrapping effect. However, current winding and wrapping equipment is not suitable for this type of double-layer wrapping operation requirements.

[0006] Therefore, the present invention provides a new technical solution to solve the above problems. Summary of the Invention

[0007] The purpose of this invention is to overcome the shortcomings of the prior art and provide a band saw blade coil packaging equipment that can effectively improve the packaging quality of band saw blade coils.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A band saw blade coil packaging device includes a frame, a rotating assembly, and several support rollers, wherein the rotating assembly is adjustablely mounted on the frame;

[0010] The support rollers are mounted in a circular array on the upper end of the frame. Each support roller is driven to rotate by a transmission belt. The upper ends of each support roller are on the same horizontal plane, which can be used to horizontally support the band saw blade roll.

[0011] The rotating assembly includes a support frame and a rotating component. The rotating component is rotatably mounted with a paper tape roll and an adhesive tape roll. Paper tape and adhesive tape are respectively wound around the outer periphery of the paper tape roll and the adhesive tape roll.

[0012] The rotating component is rotatably mounted on the support frame and can simultaneously drive the paper tape and adhesive tape to be wound around the inner and outer circumferences of the band saw blade roll.

[0013] The present invention is further configured such that a clearance groove is provided on the upper end surface of the frame, the support frame is embedded in the clearance groove, and the rotating component can be driven to slide and adjust along the length direction of the clearance groove.

[0014] The present invention is further configured such that a second sliding groove is provided at the bottom end of the support frame, the second sliding groove is slidably connected to a slide rail, and the slide rail is arranged along the length direction of the clearance groove and fixedly installed on the frame.

[0015] The present invention is further configured such that a connecting block is fixedly installed on the side of the support frame facing away from the rotating component, and a screw is threadedly connected to the connecting block. The screw is arranged along the length direction of the second slide groove, and the other end is rotatably connected to the frame and extends out of the side end of the frame. A rotating handle is fixedly installed on the extended end of the screw, and the support frame can be slidably adjusted along the length direction of the slide rail by rotating the rotating handle.

[0016] The invention is further configured such that the rotating component is arranged in a ring structure and has a clearance notch, the band saw blade roll can be placed inside the rotating component through the clearance notch, the rotating component can rotate around the band saw blade roll, and simultaneously drive the paper tape and adhesive tape to be wound around the band saw blade roll one after the other as the band saw blade roll rotates.

[0017] The present invention is further configured such that a limiting groove 1 and a limiting groove 2 are respectively formed on the outer and inner circumferences of the rotating component, and a plurality of driving wheels and limiting wheels are rotatably installed inside the support frame. The plurality of driving wheels are arranged at intervals along the outer circumference of the rotating component and are respectively embedded in the limiting groove 1 for limiting. The limiting wheels are arranged in a symmetrical structure in the vertical direction and respectively abut against the limiting groove 2 for limiting.

[0018] The invention is further configured such that the paper tape roll and the adhesive tape roll are rotatably mounted on the side of the rotating member facing away from the support frame, and a guide post is fixedly mounted on the rotating member on the same side as the paper tape roll for guiding the paper tape. The guide post and the adhesive tape roll are radially aligned along the rotating member.

[0019] The present invention is further configured such that one end of the transmission belt is wrapped around the outer periphery of each support roller end, and the other end is driven to rotate by a driver, which can drive the band saw blade roll to rotate along the axial direction of the band saw blade roll.

[0020] The invention is further configured such that a plurality of sliding grooves are respectively opened on the upper end surface of the frame along the length direction of each support roller, and a limiting post is slidably installed in the sliding groove. The limiting post can be slidably adjusted along the sliding groove and can abut against the outer periphery of the band saw blade roll for limiting.

[0021] A packaging method for a band saw blade coil packaging device, wherein the packaging is performed using a band saw blade coil packaging device as described above.

[0022] The beneficial effects of this invention are: the equipment drives the band saw blade roll to rotate by the support roller, and the rotating component drives the paper tape and adhesive tape to be wound, realizing the semi-automatic operation of band saw blade roll packaging, replacing the traditional manual operation of winding paper tape and adhesive tape, greatly reducing the intensity of manual labor, while increasing the packaging efficiency several times, and meeting the packaging needs of large-scale production.

[0023] The guide posts on the rotating component guide the paper tape, ensuring that the paper tape maintains a uniform angle during winding, unaffected by changes in the diameter of the paper tape roll, thus ensuring the paper tape adheres well to the inner and outer circumference of the band saw blade roll. The cooperation between the drive wheel and the limit wheel makes the rotation of the rotating component more stable, and the winding trajectory of the paper tape and adhesive tape is precise, avoiding problems such as loosening, wrinkles, and adhesion deviation, resulting in uniform and controllable packaging quality. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a band saw blade coil packaging equipment in this embodiment.

[0025] Figure 2 This is a schematic diagram of the packaging structure of a band saw blade coil packaging equipment in this embodiment.

[0026] Figure 3 This is a cross-sectional view of a band saw blade coil packaging device in this embodiment.

[0027] Figure 4 This is a front structural diagram of the rotating component in a band saw blade coil packaging device according to this embodiment.

[0028] Figure 5 This is a schematic diagram of the back structure of the rotating component in a band saw blade coil packaging device according to this embodiment.

[0029] Reference numerals: Frame 1; Clearance groove 11; Slide rail 12; Slide groove one 13; Limiting post 14; Upper end face 15; Rotating assembly 2; Support frame 21; Drive wheel 211; Limiting wheel 212; Slide groove two 213; Connecting block 214; Screw 215; Rotating handle 216; Rotating component 22; Limiting groove one 221; Limiting groove two 222; Clearance notch 223; Paper tape roll 23; Paper tape 231; Adhesive tape roll 24; Adhesive tape 241; Guide post 25; Support roller 3; Transmission belt 31; Driver 32; Band saw blade roll 4. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] This embodiment discloses a band saw blade coil packaging device, referring to... Figures 1-5 As shown, the main components include a frame 1, a rotating assembly 2, and several support rollers 3. The rotating assembly 2 is adjustablely mounted on the frame 1. The support rollers 3 are arranged in a circular array and rotate on the upper end face 15 of the frame 1. Each support roller 3 is driven to rotate by a transmission belt 31, and the upper ends of each support roller 3 are on the same horizontal plane, which can be used to horizontally support the band saw blade roll 4. The rotating assembly 2 mainly includes a support frame 21 and a rotating component 22. The rotating component 22 is rotatably mounted with a paper tape roll 23 and an adhesive tape roll 24. Paper tape 231 and adhesive tape 241 are respectively wound around the outer periphery of the paper tape roll 23 and the adhesive tape roll 24. The rotating component 22 is rotatably mounted on the support frame 21 and can simultaneously drive the paper tape 231 and the adhesive tape 241 to be wound around the inner and outer peripheries of the band saw blade roll 4, realizing the packaging of the band saw blade roll 4. The operation is simple and the packaging efficiency is high.

[0032] Reference Figure 1 As shown, a clearance groove 11 is provided on the upper end face 15 of the frame 1. One end of the clearance groove 11 is located at the center of the upper end face 15 of the frame 1, and the other end passes through the frame 1 and forms an open opening. The support frame 21 can be embedded in the clearance groove 11 along its length direction and can drive the rotating part 22 to slide and adjust along the length direction of the clearance groove 11. Specifically, a second sliding groove 213 is provided at the bottom end of the support frame 21 along the length direction of the slide rail 12. The support frame 21 is slidably connected to the slide rail 12 through the second sliding groove 213, and the slide rail 12 is fixedly installed on the frame 1. (Refer to...) Figure 4 and Figure 5As shown, a connecting block 214 is also fixedly installed on the side of the support frame 21 facing away from the rotating part 22. The connecting block 214 is threadedly connected to a screw 215, which is set along the length direction of the slide groove 213. The other end of the screw 215 is rotatably connected to the frame 1 and extends out of the side end of the frame 1. A rotating handle 216 is fixedly installed on the extended end of the screw 215. By manually rotating the rotating handle 216, the support connection 21 can be slidably adjusted along the length direction of the slide rail 12, thereby realizing the movement adjustment of the rotating part 22 rotatably installed on the support frame 21, so that it always rotates around the center of the band saw blade roll 4. The operation is convenient and can be adaptively adjusted according to the diameter of the band saw blade roll 4, thereby improving the packaging effect.

[0033] Reference Figure 3 As shown, the rotating component 22 has a ring structure, and a clearance notch 223 is provided in the direction of the band saw blade roll 4 at the initial position of the rotating component 22. The band saw blade roll 4 is horizontally supported by several support rollers 3 and can be placed inside the rotating component 22 through the clearance notch 223, so that the rotating component 22 can rotate relative to the support frame 21 around the band saw blade roll 4. At the same time, it drives the paper tape 231 and the adhesive tape 241 to be wound around the inner and outer circumferences of the band saw blade roll 4 as the band saw blade roll 4 rotates, for packaging.

[0034] Specifically, several support rollers 3 rotatably mounted on the upper end of the frame 1 are driven to rotate by transmission belts 31, and the other end of the transmission belts 31 is driven by drivers 32. Since the support rollers 3 are arranged in a circular array, when the band saw blade roll 4 is placed horizontally on the upper end of the support rollers 3, the band saw blade roll 3 can be driven to rotate along the axial direction of the band saw blade roll 3 under the synchronous rotation of the support rollers 3. In addition, several limiting positions are provided on the upper end surface 15 of the frame 1 and along the length direction of each support roller 3. In groove 13, limit posts 14 are slidably installed. When the band saw blade roll 4 is placed horizontally on the upper end of the support roller 3, the limit posts 14 can be manually adjusted to slide along the direction of the limit groove 13 and abut against the outer periphery of the band saw blade roll 4 for limiting, preventing the band saw blade roll 4 from shifting position during rotation and affecting packaging quality. Secondly, each limit post 14 can be slidably adjusted along the limit groove 13, which can be used for band saw blade rolls 4 of different diameters, improving the versatility of the equipment.

[0035] Reference Figure 3 and Figure 4As shown, the rotating component 22 is rotatably mounted on the support frame 21. Limiting groove 1 221 and limiting groove 222 are respectively opened on the outer and inner circumferences of the rotating component 22 and along the axial direction of the rotating component 22. Inside the support frame 21 and on the outer and inner circumferences relative to the mounting position of the rotating component 22, a plurality of driving wheels 211 and limiting wheels 212 are rotatably mounted. Some of the driving wheels 211 are driven to rotate by a driver. Each driving wheel 211 is spaced apart along the outer circumference of the rotating component 22 and can be embedded in the limiting groove 1 221 to abut and be limited. It can also mesh with the outer circumference of the rotating component 22 to drive the rotating component 22. This allows the rotating component 22 to rotate relative to the support frame 21 around the axis of the rotating component 22. The limiting wheels 212 are symmetrically arranged in the vertical direction and can abut against the limiting groove 222 and mesh with the inner circumference of the rotating component 22 to drive the rotating component 22. This can improve the stability of the rotating component 22 during rotation and improve the packaging efficiency and packaging quality of the band saw blade roll 4.

[0036] The paper tape roll 23 and the adhesive tape roll 24 are rotatably mounted on the rotating component 22, located on the side opposite to the support frame 21. A guide post 25 is fixedly mounted on the rotating component 22, adjacent to the paper tape roll 23 on the same side, and near the clearance notch 223. The guide post 25 and the adhesive tape roll 24 are located on the same radial line of the rotating component 22, arranged in an aligned structure. This allows the paper tape 231 to wind out from the paper tape roll 23, then wrap around the outer periphery of the guide post 25, and finally wrap around the band saw blade roll 4. This ensures that the paper tape 231, when wound around the inner and outer peripheries of the band saw blade roll 4... The paper tape 23 maintains the same winding angle at the same position in each revolution of the rotating part 22, so that it is not affected by the diameter of the paper tape roll 23. The paper tape 231 and the adhesive tape 241 are wound around the inner and outer circumferences of the band saw blade roll 4, with the adhesive tape 241 wound around the outer layer of the paper tape 231 for bonding and fixing. The paper tape 231 and the adhesive tape 241 are roughly parallel to each other, so that the winding angle between the paper tape 231, the adhesive tape 241 and the band saw blade roll 4 is basically consistent and constant, thereby further improving the winding quality of the paper tape 23 and improving the packaging effect.

[0037] This embodiment also discloses a packaging method for a band saw blade coil packaging device, which uses the band saw blade coil packaging device as described in the above embodiment for packaging.

[0038] In the initial position, the rotating component 2 is positioned slightly off-center from the center of the frame 1 along the guide rail 12. The band saw blade roll 4 is placed horizontally on the upper end of the support roller 3 and at the center of the frame 1. Several limiting posts 14 are manually adjusted to abut against and lock the outer periphery of the band saw blade roll 4. Then, the relative position of the rotating component 22 and the band saw blade roll 4 is adjusted by manually rotating the rotating handle 216. Specifically, the paper tape roll 23 and the adhesive tape roll 24 on the rotating component 22 are positioned above and below the packaging position of the band saw blade roll 4, respectively. The paper tape roll 23 is positioned outside the packaging position of the band saw blade roll 4. The paper tape 231 is wound around the band saw blade roll 4 and fixed by the guide post 25. When the rotating part 22 rotates half a turn, the paper tape 231 is wound around the band saw blade roll 4 for half a turn. At this time, the adhesive tape 241 wrapped around the outer circumference of the tape roll 24 is wound around the band saw blade roll 4 and bonded and fixed. Finally, the driver is turned on, and each support roller 3 rotates synchronously, driving the band saw blade roll 4 to rotate around its axis. At the same time, the rotating part 22 also rotates synchronously. The paper tape 231 and the adhesive tape 241 are wound around the inner and outer circumferences of the band saw blade roll 4 one after the other, realizing the packaging of the band saw blade roll 4.

[0039] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A band saw blade coil packaging device, characterized in that, It includes a frame (1), a rotating assembly (2) and several support rollers (3), wherein the rotating assembly (2) is adjustablely mounted on the frame (1); The support rollers (3) are mounted in a circular array on the upper end of the frame (1). Each support roller (3) is driven to rotate by a transmission belt (31). The upper ends of each support roller (3) are on the same horizontal plane, which can be used to horizontally support the band saw blade roll (4). The rotating assembly (2) includes a support frame (21) and a rotating component (22). The rotating component (22) is rotatably mounted with a paper tape roll (23) and an adhesive tape roll (24). The outer periphery of the paper tape roll (23) and the adhesive tape roll (24) is respectively wrapped with a paper tape (231) and an adhesive tape (241). The rotating component (22) is rotatably mounted on the support frame (21) and can simultaneously drive the paper tape (231) and the adhesive tape (241) to be wound around the inner and outer circumferences of the band saw blade roll (4).

2. The band saw blade coil packaging equipment according to claim 1, characterized in that, The upper end face (15) of the frame (1) is provided with a relief groove (11), the support frame (21) is embedded in the relief groove (11), and can drive the rotating part (22) to slide and adjust along the length direction of the relief groove (11).

3. The band saw blade coil packaging equipment according to claim 2, characterized in that, The bottom end of the support frame (21) is provided with a second sliding groove (213), which is slidably connected to the slide rail (12). The slide rail (12) is set along the length direction of the relief groove (11) and fixedly installed on the frame (1).

4. The band saw blade coil packaging equipment according to claim 3, characterized in that, A connecting block (214) is fixedly installed on the side of the support frame (21) facing away from the rotating part (22). The connecting block (214) is threadedly connected to a screw (215). The screw (215) is set along the length direction of the slide groove (213), and the other end is rotatably connected to the frame (1) and extends out of the side end of the frame (1). A rotating handle (216) is fixedly installed on the extended end of the screw (215). By rotating the rotating handle (216), the support frame (21) can be slidably adjusted along the length direction of the slide rail (12).

5. A band saw blade coil packaging device according to claim 4, characterized in that, The rotating component (22) is arranged in a ring structure and has a clearance notch (223). The band saw blade roll (4) can be placed inside the rotating component (22) through the clearance notch (223). The rotating component (22) can rotate around the band saw blade roll (4) and simultaneously drive the paper tape (231) and adhesive tape (241) to be wound around the band saw blade roll (4) as it rotates.

6. The band saw blade coil packaging equipment according to claim 5, characterized in that, The outer and inner circumferences of the rotating component (22) are respectively provided with a limiting groove 1 (221) and a limiting groove 2 (222). The support frame (21) is rotatably installed with a number of driving wheels (211) and limiting wheels (212). The driving wheels (211) are spaced along the outer circumference of the rotating component (22) and are respectively embedded in the limiting groove 1 (221) for limiting. The limiting wheels (212) are arranged in a symmetrical structure in the vertical direction and respectively abut against the limiting groove 2 (222) for limiting.

7. A band saw blade coil packaging device according to claim 6, characterized in that, The paper tape roll (23) and the adhesive tape roll (24) are respectively rotatably mounted on the side of the rotating part (22) facing away from the support frame (21). A guide post (25) is also fixedly mounted on the rotating part (22) on the same side as the paper tape roll (23) for guiding the paper tape (231). The guide post (25) and the adhesive tape roll (24) are arranged radially aligned along the rotating part (22).

8. The band saw blade coil packaging equipment according to claim 1, characterized in that, One end of the transmission belt (31) is wrapped around the outer periphery of the end of each support roller (3), and the other end is driven to rotate by the driver (32), which can drive the band saw blade roll (4) to rotate along the axial direction of the band saw blade roll (4).

9. A band saw blade coil packaging device according to claim 6, characterized in that, The upper end face (15) of the frame (1) is provided with several sliding grooves (13) along the length direction of each support roller (3). The sliding grooves (13) are slidably installed with limit posts (14). The limit posts (14) can slide and adjust along the sliding grooves (13) and can abut against the outer periphery of the band saw blade roll (4).

10. A packaging method for a band saw blade coil packaging device, characterized in that, The packaging is carried out using a band saw blade coil packaging equipment as described in claims 1 to 9.

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