Indexing mechanism for packaging cylindrical products
By setting up four conveyor belt arrays and designing limiting components, the instability problem of the tape roll during the transfer process is solved, realizing stable right-angle transfer and adaptive conveying of the tape roll, meeting the requirements of high-speed continuous production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-16
- Publication Date
- 2026-04-03
AI Technical Summary
Traditional tape rolls are prone to tilting and shifting during transport, which can lead to damage to the surface packaging film and loosening of the internal tape roll. They also have poor adaptability and are difficult to match with high-speed continuous production.
Four conveyor belts are arranged in a circular array. Stable transport of the tape drum is achieved through switching components and limiting components. The motor and electric cylinder adjustment components are used to adapt to tape drums of different sizes, ensuring stable transport.
It achieves stable right-angle transport of tape rolls, prevents deviation, adapts to tape rolls of different specifications, and meets the needs of high-speed continuous production.
Smart Images
Figure CN224076482U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of industrial tape production technology, specifically a transposition mechanism for packaging tubular products. Background Technology
[0002] Industrial tape, widely used in packaging, construction, electronics, and other fields, often requires multiple rolls of tape to be packaged side-by-side into tubular structures during its production process to improve transportation efficiency and adapt to subsequent usage scenarios. After packaging, the tape tubing needs to be transferred to labeling, quality inspection, and palletizing processes via conveyor equipment. However, due to factory layout or process requirements, tape tubing often needs to undergo right-angle turns during transport, such as changing from longitudinal conveying to lateral diversion, or adapting to L-shaped production line layouts. Traditional transfer solutions often use two independent conveyor belts vertically spliced together, with a pushing mechanism (such as a pneumatic pusher, mechanical pusher, or conveyor belt gap auxiliary device) added at the joint to force the tape tubing to move laterally from the first conveyor belt to the second conveyor belt using external force.
[0003] Industrial conveyor belt reels typically have a large length-to-diameter ratio. Traditional pushing mechanisms require applying lateral thrust before the reel has completely detached from the first section of the conveyor belt, resulting in uneven force on both ends of the reel. This can easily lead to tilting, deviation, or even rolling, and the reel may collide with the mechanical structure, causing damage to the surface packaging film and loosening of the internal tape roll, directly affecting the product qualification rate. Traditional pushing operations must wait until the reel has completely stopped before proceeding, and can only process one product at a time, making it difficult to match the pace of high-speed continuous production. Furthermore, for different reel specifications, the pushing stroke and thrust parameters need to be manually adjusted, resulting in poor adaptability.
[0004] Based on this, a transposition mechanism for packaging tubular products is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content
[0005] The purpose of this utility model is to provide a transposition mechanism for packaging tubular products, so as to solve the problem of inconvenience in transferring and conveying tape tubs in the prior art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A transposition mechanism for packaging tubular products includes a conveyor belt, a plurality of conveyor belts arranged in a circumferential array, a drive roller and a transmission roller respectively fitted at both ends of the conveyor belts, the rotation shafts at both ends of the drive roller and the transmission roller are rotatably disposed in the rotation holes inside the retaining plate, a bottom box is fixedly provided at the bottom end of each retaining plate, a plurality of bottom boxes are fixedly connected to a connecting plate, a rotating cylinder is fixedly provided at the bottom end of the connecting plate, the rotating cylinder is provided with a switching component for switching the working position of the plurality of conveyor belts, a receiving plate is provided at the intersection of the plurality of conveyor belts, the receiving plate is fixedly connected to one end of the plurality of retaining plates, and a limiting component for limiting the position of the tubular product is provided at the upper end of each retaining plate.
[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:
[0009] In one alternative embodiment: the switching assembly includes a base, the bottom end of the rotating cylinder is tightly attached to the upper end of the base, a bearing is installed inside one end of the rotating cylinder, the inner ring of the bearing is fixedly connected to the base, a limiting shaft is fixedly installed at the bottom end of the connecting plate, a limiting tube is rotatably mounted on the limiting shaft, the limiting tube is fixedly mounted on the upper end of the base, a gear ring is fixedly installed at one end of the rotating cylinder, a gear is meshed on the gear ring, the gear is fixedly mounted at the output end of a second motor, the second motor is fixedly mounted on the base, a loading platform is fitted at one end of one of the conveyor belts, and a unloading platform is fitted at one end of the other conveyor belt, the loading platform and the unloading platform are installed at a 90-degree angle, the rotating shafts at one end of the drive rollers are all fixedly connected to the output end of a first motor, and the first motor is fixedly mounted on one side of the retaining plate.
[0010] In one alternative: each of the bottom boxes is fixedly provided with a reinforcing plate, and the other end of each reinforcing plate is fixedly connected to the rotating cylinder. There are four conveyor belts, and the included angle between any two adjacent conveyor belts is 90 degrees.
[0011] In one alternative embodiment: the limiting component includes a right-angle plate, and a right-angle plate is fitted above the intersection of two adjacent retaining plates. The right-angle plates are set at right angles, and a second guide slide rod is fixedly installed at the included angle of the right-angle plates. A first fixing plate is slidably installed on the second guide slide rod. A return spring is provided between one end of the first fixing plate and one end of the second guide slide rod. A second fixing plate is fixedly installed at the bottom end of the first fixing plate. The second fixing plate is fixedly connected to two adjacent retaining plates respectively. Sliding plates are slidably installed at both ends of the right-angle plates. A plurality of first guide slide rods are fixedly installed on one side of each sliding plate. A fixing frame is slidably installed on each of the first guide slide rods. The fixing frame is fixedly installed on a plurality of retaining plates respectively. An adjustment component for adjusting the distance between the two sliding plates at the upper end of the retaining plate is provided above the receiving plate.
[0012] In one alternative: the adjusting assembly includes connecting rods, and the upper ends of the right-angle plates are all hinged to the connecting rods. The other ends of the connecting rods are all hinged to the bottom end of the hinge plate. The hinge plate is fixedly mounted on the output end of the first electric cylinder. The first electric cylinder is fixedly mounted in the middle of the support frame. The support frame is fixedly connected to the upper ends of several first fixed plates respectively.
[0013] In one alternative: each of the conveyor belts is provided with a limiting wheel above it, the limiting wheel is located above the transmission roller, and a rotating frame is rotatably provided on the outside of each limiting wheel. The rotating frame is fixedly mounted on the output end of the second electric cylinder, and the second electric cylinder is fixedly mounted on the support frame.
[0014] In one alternative: a guide plate is fixedly provided at one end of each sliding plate, and one end of the guide plate is inclined.
[0015] In one alternative: the upper end of each sliding plate is symmetrically provided with a fixing plate, one side of each fixing plate is provided with a first threaded hole, the upper end of each sliding plate is closely attached with a heightening plate, the bottom end of the heightening plate is provided with a positioning groove corresponding to the position of the fixing plate, one side of the positioning groove is provided with a second threaded hole corresponding to the position of the first threaded hole, and the upper end of each heightening plate is symmetrically provided with a fixing plate.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] This invention utilizes four conveyor belts arranged in a circular array and a cross-shaped arrangement to facilitate right-angle transfer and conveying of tape rolls. An adjustable mechanism allows for the simultaneous movement of several right-angle plates, each of which moves two sliding plates. This enables the limiting of tape rolls of different sizes, ensuring stability during transport. Limiting wheels prevent the tape rolls from shifting after reaching the upper end of the receiving plate. An adjustable height plate allows for adjustment of the limiting height of the right-angle plates and sliding plates, thus increasing the practicality of the tape roll packaging and transfer mechanism. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model.
[0019] Figure 2 This is a schematic diagram of the installation of the second electric motor of this utility model.
[0020] Figure 3 This is a schematic diagram of the installation of the receiving plate and connecting plate of this utility model.
[0021] Figure 4 This is a schematic diagram of the connecting rod installation of this utility model.
[0022] Figure 5This is a schematic diagram of the right-angle plate and sliding plate structure of this utility model.
[0023] Figure 6 This is a schematic diagram of the height-increasing plate structure of this utility model.
[0024] Figure reference numerals: 11 Conveyor belt, 12 Holding plate, 13 First motor, 14 Base box, 15 Receiving plate, 16 Connecting plate, 17 Bearing, 18 Base, 19 Gear, 20 Second motor, 21 Loading platform, 22 Unloading platform, 23 Right angle plate, 24 Sliding plate, 25 First guide slide rod, 26 Second guide slide rod, 27 Return spring, 28 Connecting rod, 29 Hinge plate, 30 First electric cylinder, 31 Limiting wheel, 32 Second electric cylinder, 33 Fixing plate, 34 Heightening plate, 35 Guide plate. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.
[0026] Example 1
[0027] In one embodiment, such as Figures 1-6 As shown, a transposition mechanism for packaging tubular products includes a conveyor belt 11, with a plurality of conveyor belts 11 arranged in a circumferential array. A drive roller and a transmission roller are respectively fitted at both ends of each conveyor belt 11. The rotation shafts at both ends of the drive roller and transmission roller are rotatably disposed within rotation holes on the inner side of a retaining plate 12. A base box 14 is fixedly provided at the bottom end of each retaining plate 12. A plurality of base boxes 14 are fixedly connected to a connecting plate 16. A rotating cylinder is fixedly provided at the bottom end of the connecting plate 16. A switching component is provided on the rotating cylinder to switch the working positions of the plurality of conveyor belts 11. A receiving plate 15 is provided at the intersection of the plurality of conveyor belts 11. The receiving plate 15 is fixedly connected to one end of the plurality of retaining plates 12. A limiting component is provided at the upper end of each retaining plate 12 to limit the position of the tubular product. The limiting component facilitates the limiting of the product during conveying, preventing product deviation.
[0028] The switching assembly includes a base 18. The bottom end of the rotating cylinder is tightly attached to the upper end of the base 18. A bearing 17 is installed inside one end of the rotating cylinder, and the inner ring of the bearing 17 is fixedly connected to the base 18. A limiting shaft is fixedly installed at the bottom end of the connecting plate 16, and a limiting tube is rotatably mounted on the limiting shaft. The limiting tube is fixedly mounted on the upper end of the base 18. A gear ring is fixedly installed at one end of the rotating cylinder, and a gear 19 meshes on the gear ring. The gear 19 is fixedly mounted at the output end of a second motor 20, which is fixedly mounted on the base 18. A loading platform 21 is fitted at one end of one of the conveyor belts 11, and a unloading platform 22 is fitted at one end of the other conveyor belt 11. The loading platform 21 and the unloading platform 22 are installed at a 90° angle. With a 0-degree setting, the rotating shaft of one end of each drive roller is fixedly connected to the output end of the first motor 13. The first motor 13 is fixedly mounted on one side of the retaining plate 12. In use, when it is necessary to convey the tape tube, one end of a conveyor belt 11 is aligned with the loading platform 21. Then, the tape on the upper end of the loading platform 21 is placed on the conveyor belt 11. The first motor 13 drives the conveyor belt 11 to rotate, and the conveyor belt 11 conveys the tape tube. When the tape tube is completely detached from the upper end of the loading platform 21, the second motor 20 is started. The second motor 20 drives the rotating drum to rotate through the gear 19 meshing with the gear ring. The rotating drum drives several conveyor belts 11 to rotate 90 degrees through the connecting plate 16 and the bottom box 14, thereby aligning one end of the tape tube with the unloading platform 22.
[0029] Each bottom box 14 is fixedly provided with a reinforcing plate, and the other end of each reinforcing plate is fixedly connected to the rotating cylinder. There are four conveyor belts 11, and the included angle between two adjacent conveyor belts 11 is 90 degrees. When in use, the reinforcing plates are provided to increase the stability of the bottom box 14. At the same time, the four conveyor belts 11 are arranged in a cross shape, which facilitates the rotation and conveying of the tape cylinder.
[0030] The limiting component includes a right-angle plate 23. A right-angle plate 23 is fitted above the intersection of two adjacent retaining plates 12. The right-angle plate 23 is set at a right angle. A second guide slide rod 26 is fixedly mounted at the included angle of the right-angle plate 23. A first fixing plate is slidably mounted on the second guide slide rod 26. A return spring 27 is provided between one end of the first fixing plate and one end of the second guide slide rod 26. A second fixing plate is fixedly mounted at the bottom end of the first fixing plate. The second fixing plate is fixedly connected to two adjacent retaining plates 12 respectively. Sliding plates 24 are slidably mounted at both ends of the right-angle plate 23. Several first guide slide rods 25 are fixedly mounted on one side of each sliding plate 24. Fixing frames are slidably mounted on each first guide slide rod 25. The fixing frames are fixedly mounted on several retaining plates 12 respectively. An adjustment component is provided above the receiving plate 15 for adjusting the distance between the two sliding plates 24 at the upper end of the retaining plate 12.
[0031] The adjusting assembly includes connecting rods 28. Connecting rods 28 are hinged to the upper ends of the right-angle plates 23 at their included angles. The other ends of the connecting rods 28 are hinged to the bottom ends of hinge plates 29. Hinges 29 are fixedly mounted at the output end of a first electric cylinder 30, which is fixedly mounted in the middle of a support frame. The support frame is fixedly connected to the upper ends of several first fixed plates. In use, when conveying the tape roll, after the tape roll detaches from the upper end of the loading platform 21 and is completely on the upper end of a conveyor belt 11 (referred to as conveyor belt A), several conveyor belts 11 simultaneously rotate 90 degrees, aligning one end of the conveyor belt 11 (referred to as conveyor belt B) in the same conveying direction as conveyor belt A with one end of the unloading platform 22. Subsequently, the tape roll passes the upper end of the receiving plate 15 and enters the upper end of the B conveyor belt. Finally, the B conveyor belt transports the tape roll to the upper end of the unloading platform 22. At the same time, another conveyor belt 11 rotates to one end of the loading platform 21 for loading, thus completing continuous loading and transfer. When it is necessary to transport tape rolls of different sizes, the first electric cylinder 30 is started by external equipment. The output end of the first electric cylinder 30 drives the hinge plate 29 to move. The hinge plate 29 drives the right angle plate 23 to move along the axis of the second guide slide rod 26 through several connecting rods 28. At the same time, the right angle plate 23 drives the sliding plate 24 to move simultaneously, so as to adjust the distance between the two sliding plates 24 above the holding plate 12, thus adapting to tape rolls of different sizes.
[0032] Each of the conveyor belts 11 is provided with a limiting wheel 31 above it. The limiting wheel 31 is located above the transmission roller. A rotating frame is rotatably provided on the outer side of each limiting wheel 31. The rotating frame is fixedly installed at the output end of the second electric cylinder 32. The second electric cylinder 32 is fixedly installed on the support frame. In use, when the tape tube moves to one end of the conveyor belt 11, the tape tube is in close contact with the limiting wheel 31. The limiting wheel 31 can prevent the tape tube from shifting after moving to the upper end of the receiving plate 15.
[0033] Each sliding plate 24 has a guide plate 35 fixedly installed at one end. The guide plate 35 is inclined at one end, which facilitates the guidance of the tape roll during feeding.
[0034] Example 2
[0035] The difference from Embodiment 1 is that: each of the sliding plates 24 is symmetrically provided with a fixing plate 33 on its upper end, each fixing plate 33 is provided with a first threaded hole on one side, each of the sliding plates 24 is provided with a height-increasing plate 34 closely attached to its upper end, each height-increasing plate 34 is provided with a positioning groove at the bottom end corresponding to the position of the fixing plate 33, each positioning groove is provided with a second threaded hole at the position corresponding to the position of the first threaded hole, and each height-increasing plate 34 is symmetrically provided with a fixing plate 33 on its upper end. In use, when the right-angle plate 23 and the sliding plate 24 need to restrict taller products, the height-increasing plate 34 is installed on the upper end of the sliding plate 24 with screws. At the same time, multiple height-increasing plates 34 can be stacked to adjust the height restriction of the right-angle plate 23 and the sliding plate 24.
[0036] The above embodiment discloses a transposition mechanism for packaging tubular products. When conveying the tape tub, one end of a conveyor belt 11 is aligned with the loading platform 21. The tape on the upper end of the loading platform 21 is then placed on the conveyor belt 11. A first motor 13 drives the conveyor belt 11 to rotate, conveying the tape tub. Simultaneously, a sliding plate 24 limits the movement of the tape tub. When the tape tub is completely detached from the upper end of the loading platform 21, a second motor 20 is activated. The second motor 20, through gear 19 meshing with a gear ring, drives a rotating cylinder to rotate. The rotating cylinder, through a connecting plate 16 and a base box 14, drives several conveyor belts 11 to rotate 90 degrees, so that one end of another conveyor belt 11 in the same conveying direction as the conveyor belt 11 containing the tape tub aligns with... One end of the unloading platform 22 is aligned, and then the tape roll passes over the upper end of the receiving plate 15 and enters the upper end of the conveyor belt 11. Finally, the conveyor belt 11 transports the tape roll to the upper end of the unloading platform 22. At the same time, another conveyor belt 11 rotates to one end of the loading platform 21 for loading, thus completing continuous loading and transfer. When it is necessary to transport tape rolls of different sizes, the first electric cylinder 30 is started by external equipment. The output end of the first electric cylinder 30 drives the hinge plate 29 to move. The hinge plate 29 drives the right angle plate 23 to move along the axis of the second guide slide rod 26 through several connecting rods 28. At the same time, the right angle plate 23 drives the sliding plate 24 to move simultaneously, so as to adjust the distance between the two sliding plates 24 above the holding plate 12, thus adapting to tape rolls of different sizes.
[0037] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A transposition mechanism for packaging tubular products, comprising a conveyor belt (11), wherein a plurality of the conveyor belts (11) are arranged in a circumferential array, and a drive roller and a transmission roller are respectively provided at both ends of the conveyor belts (11), wherein the rotation shafts at both ends of the drive roller and the transmission roller are rotatably disposed in the rotation holes inside the retaining plate (12), and a bottom box (14) is fixedly provided at the bottom end of each retaining plate (12), wherein a plurality of the bottom boxes (14) are fixedly connected to a connecting plate (16), characterized in that, The bottom end of the connecting plate (16) is fixedly provided with a rotating cylinder, the rotating cylinder is provided with a switching assembly for switching the working positions of the plurality of conveying belts (11), the intersection of the plurality of conveying belts (11) is provided with a receiving plate (15), the receiving plate (15) is fixedly connected with one end of a plurality of retaining plates (12), and the upper end of each retaining plate (12) is provided with a limiting member for limiting the cylinder product.
2. An indexing mechanism for a cartridge product package according to claim 1, wherein The switching assembly comprises a base (18), the bottom end of the rotating cylinder is in close contact with the upper end of the base (18), a bearing (17) is mounted in one end of the rotating cylinder, the inner ring of the bearing (17) is fixedly connected with the base (18), a limiting shaft is fixedly arranged at the bottom end of the connecting plate (16), a limiting tube is rotatably arranged on the limiting shaft, the limiting tube is fixedly arranged on the upper end of the base (18), a gear ring is fixedly arranged on one end of the rotating cylinder, a gear (19) is engaged on the gear ring, the gear (19) is fixedly arranged on the output end of a second motor (20), the second motor (20) is fixedly arranged on the base (18), one end of each conveying belt (11) is matched with a feeding table (21), and the other end of each conveying belt (11) is matched with a discharging table (22); the feeding table (21) and the discharging table (22) are arranged at an angle of 90 degrees, one end of each driving roller is fixedly connected with the output end of a first motor (13), and the first motor (13) is fixedly arranged on one side of the retaining plate (12).
3. An indexing mechanism for a cartridge product package according to claim 2, wherein The bottom end of the base (14) is fixedly provided with a reinforcing plate, the other end of the reinforcing plate is fixedly connected with the rotating cylinder, the number of the conveying belts (11) is four, and the angle between adjacent two conveying belts (11) is 90 degrees.
4. The indexing mechanism for a cartridge product package according to claim 1, wherein The limiting member comprises a right-angle plate (23), a right-angle plate (23) is matched above the intersection of two adjacent retaining plates (12), the right-angle plate (23) is arranged at a right angle, a second guide sliding rod (26) is fixedly arranged at the intersection of the right-angle plate (23), a first fixed plate is slidably arranged on the second guide sliding rod (26), a reset spring (27) is arranged between the first fixed plate and one end of the second guide sliding rod (26), a second fixed plate is fixedly arranged at the bottom end of the first fixed plate, the second fixed plate is fixedly connected with the two adjacent retaining plates (12) respectively, a sliding plate (24) is slidably arranged at both ends of the right-angle plate (23), a plurality of first guide sliding rods (25) are fixedly arranged on one side of the sliding plate (24), a fixing frame is slidably arranged on each first guide sliding rod (25), the fixing frame is fixedly arranged on the plurality of retaining plates (12) respectively, and an adjusting assembly for adjusting the distance between the two sliding plates (24) at the upper end of the retaining plate (12) is arranged above the receiving plate (15).
5. An indexing mechanism for a cartridge product package according to claim 4, wherein, The adjusting assembly comprises connecting rods (28), the upper ends of the corners of the right-angle plates (23) are hingedly provided with the connecting rods (28), the other ends of the connecting rods (28) are hingedly connected with the bottom ends of hinged plates (29), the hinged plates (29) are fixedly arranged at the output ends of first electric cylinders (30), the first electric cylinders (30) are fixedly arranged at the middle parts of support frames, and the support frames are fixedly connected with the upper ends of the first fixed plates.
6. An indexing mechanism for a cartridge product package according to claim 5, wherein, The upper parts of the conveying belts (11) are provided with limiting wheels (31), the limiting wheels (31) are located above the transmission rollers, rotating frames are rotatably arranged at the outer sides of the limiting wheels (31), the rotating frames are fixedly arranged at the output ends of second electric cylinders (32), and the second electric cylinders (32) are fixedly arranged on the support frames.
7. An indexing mechanism for a cartridge product package according to claim 6, wherein The sliding plates (24) are fixedly provided with guide plates (35) at one end, and the guide plates (35) are obliquely arranged at one end.
8. An indexing mechanism for a cartridge product package according to claim 7, wherein, The upper ends of the sliding plates (24) are symmetrically provided with fixed plates (33), the fixed plates (33) are provided with first threaded holes at one side, the upper ends of the sliding plates (24) are tightly provided with heightening plates (34), the bottom ends of the heightening plates (34) are provided with positioning grooves at positions corresponding to the fixed plates (33), the positioning grooves are provided with second threaded holes at positions corresponding to the first threaded holes at one side, and the upper ends of the heightening plates (34) are symmetrically provided with fixed plates (33).