Packing belt storage equipment and packing belt production system

Abstract

The utility model discloses packing belt storage equipment and a packing belt production system. The packing belt storage equipment comprises a rack; the temporary storage bin comprises a plurality of partition plates, the partition plates are vertically arranged, and a belt storage space is formed between every two adjacent partition plates; the traction assembly comprises a driving motor, a driving roller, a driven roller and an installation support, the driving roller and the driven roller are transversely arranged and rotatably installed on the installation support, and a driving space used for driving a packing belt to be conveyed is formed between the driving roller and the driven roller; wherein the temporary storage bin is arranged on the rack, and the mounting bracket is also arranged on the rack; the traction assembly is configured to drive a packing belt to enter the belt storage space through the driving space. The packing belt is reliably cached through the packing belt storage equipment, so that the production efficiency and the winding quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical technology, and in particular to a strapping tape storage device and a strapping tape production system. Background Technology

[0002] Plastic strapping has good elasticity recovery, high strength, good water resistance, strong chemical resistance, and is lightweight and flexible, suitable for both manual and machine binding. It is convenient to use and inexpensive. In the strapping production process, the strapping is continuously extruded through an extruder and then wound up by a winding machine. However, when the winding machine's reel is full and needs to be replaced, the machine must be paused. During this process, the extruder continues to operate, and the continuously extruded strapping tends to accumulate on the production floor. When the winding machine is reloaded with a new reel, the accumulated strapping is prone to knotting and twisting, leading to strapping jamming or uneven winding during rewinding, resulting in low production efficiency and poor winding quality. Therefore, designing a reliable buffer strapping to improve production efficiency and winding quality is the technical problem this invention aims to solve. Utility Model Content

[0003] This utility model provides a strapping tape storage device and a strapping tape production system, which realizes reliable buffering of strapping tape through the strapping tape storage device to improve production efficiency and winding quality.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] This utility model provides a strapping tape storage device, including:

[0006] frame;

[0007] The cache compartment includes multiple partitions arranged vertically, with adjacent partitions supported by spacers to form a storage space.

[0008] A traction assembly, comprising a drive motor, a drive roller, a driven roller, and a mounting bracket, wherein the drive roller and the driven roller are arranged laterally and rotatably mounted on the mounting bracket, and a drive space for driving the conveying of the packing strap is formed between the drive roller and the driven roller;

[0009] The cache compartment is mounted on the rack, and the mounting bracket is also mounted on the rack;

[0010] The traction component is configured to drive the packing tape through the drive space into the storage space.

[0011] Furthermore, the cache bin forms a plurality of storage spaces arranged side by side.

[0012] Furthermore, the traction assembly also includes a guide roller, on the circumferential surface of which a plurality of annular limiting ribs are provided, and a limiting groove is formed between two adjacent annular limiting ribs.

[0013] Along the conveying direction of the packing tape in the driving space, the limiting groove and the corresponding storage space are arranged sequentially.

[0014] Furthermore, the traction assembly also includes a support rod and multiple guide wheels. The support rod is arranged laterally, and multiple mounting shafts are arranged side by side on the support rod. The mounting shafts are arranged vertically, and the guide wheels are arranged vertically and rotatably mounted on the mounting shafts. A limiting channel is formed between two adjacent guide wheels. Along the conveying direction of the packing strap in the driving space, the limiting channel and the corresponding storage space are arranged sequentially.

[0015] Furthermore, the traction assembly is arranged at one end of the frame, and the other end of the frame has a guide assembly with a guide space configured to guide the packing tape in the storage space to be output outward; the buffer compartment is located between the guide assembly and the traction assembly.

[0016] Furthermore, the guiding assembly includes two guide rollers, with a guiding space formed between the two guide rollers for guiding the output of the conveying packing tape. The two guide rollers are arranged vertically and rotatably on the frame.

[0017] Furthermore, two guide rollers arranged vertically are provided at the other end of the frame, forming a guide space between the two guide rollers for guiding the output of the conveyor strapping.

[0018] Furthermore, the guiding assembly includes a support shaft, a guide plate, and a guide wheel. The guide wheel is rotatably mounted on the support shaft. Annular baffles are provided on both sides of the guide wheel, and the two annular baffles are arranged opposite to each other. The guide plate has multiple notches. The annular baffles are inserted into the corresponding notches, and the guide plate and the guide wheel form the guiding space between the two annular baffles. The support shaft is mounted on the frame.

[0019] Furthermore, the guide wheel is mounted on the support shaft via a one-way bearing;

[0020] The one-way bearing is configured to support the rotation of the guide wheel to deliver the packing strap.

[0021] Furthermore, the frame includes a base, side supports, and a top plate, with the side supports distributed around the base and the top plate rotatably mounted on the side supports;

[0022] The side support surrounds the periphery of the buffer compartment, and the top plate is arranged above the buffer compartment.

[0023] Furthermore, the traction assembly is disposed on top of the side bracket;

[0024] Rotatable guide rollers are respectively provided on the top of another side support away from the traction assembly and at the end of the top plate away from the traction assembly, forming a guide space between the two guide rollers for guiding the output of the conveyor strapping.

[0025] Furthermore, the cache compartment includes a base plate, the partition strip is disposed between two adjacent partitions, and the partitions are disposed on the base plate.

[0026] Furthermore, the buffer compartment also includes a lead screw and a locking nut. The partition is provided with a through hole, through which the lead screw passes. The locking nut is threaded to both ends of the lead screw, and the locking nut rests against the outermost partition.

[0027] Furthermore, the mounting bracket is provided with a sliding seat that can slide up and down, two sliding seats are arranged opposite to each other, and the driven roller is rotatably disposed between the two sliding seats;

[0028] The mounting bracket is also equipped with a cylinder, which is connected to the sliding seat and configured to drive the sliding seat to slide up and down.

[0029] Furthermore, the distance between two adjacent partitions is greater than the width of the packing tape to be stored but less than twice the width of the packing tape.

[0030] This utility model also provides a strapping production system, including an extruder and a winding machine, and also includes the aforementioned strapping storage equipment;

[0031] The extruder, the packing tape storage device, and the winding machine are arranged in sequence.

[0032] The technical solution of this utility model has the following technical effects compared with the prior art: By forming a storage space between two partitions, the storage space has a large dimension in both length and height. In actual use, the packing tape formed by the extruder is transported to the traction component. The packing tape transported by the traction component enters the storage space through the drive space. The packing tape will be output from the storage space and transported to the winding machine for winding. When the winding machine changes the reel, the traction component continuously transports the packing tape into the storage space, so that the packing tape is stacked and temporarily stored sequentially in the height and length directions in the storage space. This ensures that the packing tape will not be randomly piled up and cause knots or flipping. In this way, when the winding machine changes to a new reel and winds again, the packing tape temporarily stored in the storage space can be output smoothly without knots or flipping. The packing tape storage device reliably buffers the packing tape to improve production efficiency and winding quality. Attached Figure Description

[0033] Figure 1 This is one of the structural schematic diagrams of an embodiment of the packing strap storage device of this utility model;

[0034] Figure 2 This is a second structural schematic diagram of an embodiment of the packing strap storage device of this utility model;

[0035] Figure 3 for Figure 2 A magnified view of a portion of region A in the middle;

[0036] Figure 4 for Figure 1 A schematic diagram of the structure of the cache repository;

[0037] Figure 5 for Figure 1 Schematic diagram of the traction component;

[0038] Figure 6 This is a schematic diagram of another embodiment of the packing strap storage device of this utility model.

[0039] Figure label:

[0040] 1. Frame; 11. Base; 12. Side support; 13. Top plate; 14. Guide roller; 15. Support shaft; 16. Guide plate; 17. Guide wheel; 161. Notch; 171. Annular baffle;

[0041] 2. Buffer compartment; 21. Divider; 22. Storage space; 23. Base plate; 24. Spacer bar; 25. Lead screw; 26. Locking nut;

[0042] 3. Traction assembly; 31. Drive motor; 32. Drive roller; 33. Driven roller; 34. Mounting bracket; 35. Guide roller; 36. Annular limiting rib; 37. Sliding seat; 38. Cylinder; 39. Support rod; 30. Guide wheel. Detailed Implementation

[0043] like Figures 1-5 As shown, this utility model provides a packing strap storage device, comprising:

[0044] Rack 1;

[0045] The cache compartment 2 includes multiple partitions 21 arranged vertically, and a storage space 22 is formed between two adjacent partitions 21.

[0046] The traction assembly 3 includes a drive motor 31, a drive roller 32, a driven roller 33, and a mounting bracket 34. The drive roller 32 and the driven roller 33 are arranged laterally and rotatably mounted on the mounting bracket 34. A drive space for driving the conveying of the packing strap is formed between the drive roller 32 and the driven roller 33.

[0047] The cache compartment 2 is mounted on the rack 1, and the mounting bracket 34 is also mounted on the rack 1.

[0048] The traction component 3 is configured to drive the packing tape through the drive space into the storage space 22.

[0049] Specifically, the strapping tape storage device provided in this application has a buffer compartment 2 on the frame 1, and the strapping tape storage space 22 formed by the buffer compartment 2 can meet the requirements of strapping tape buffering. Since the strapping tape storage space 22 in the buffer compartment 2 is assembled by two adjacent partitions 21, and the two partitions 21 are arranged vertically, the strapping tape storage space 22 has sufficient space in the height and length directions to meet the storage requirements of strapping tape.

[0050] During use, when the drive motor 31 in the traction assembly 3 is powered on, it will drive the drive roller 32 to rotate. The packing tape is sandwiched between the drive roller 32 and the driven roller 33 and is then pulled and conveyed from the top of one side of the storage space 22 into the storage space 22. The packing tape in the storage space 22 will be output from the other side of the storage space 22 and wound up by the winding machine.

[0051] The spacing between two adjacent partitions 21 needs to meet the requirement that the packing straps should not be flipped when they are stored laterally. Generally, the distance between two adjacent partitions 21 is greater than the width of the packing straps to be stored but less than twice the width of the packing straps.

[0052] Thus, for the packing tape input into the storage space 22 via the traction component 3, the storage space 22 has sufficient width to meet the requirement of laying the packing tape flat, and sufficient height and length to hold a sufficiently long packing tape. Furthermore, because the distance between the two partitions 21 is appropriate, it can also reduce the occurrence of misaligned stacking of the packing tape, allowing the packing tape to be temporarily stored in a meandering manner, layer by layer.

[0053] Furthermore, the cache bin 2 forms a plurality of storage spaces 22 arranged side by side.

[0054] Specifically, by setting multiple storage spaces 22 in the cache bin 2, the caching requirements of multiple packing tapes can be met.

[0055] Furthermore, in order to ensure that different packing tapes can be smoothly input into the corresponding storage space 22, the packing tapes input into different storage spaces 22 can be guided.

[0056] The traction assembly 3 also includes a guide roller 35, and a plurality of annular limiting ribs 36 are provided on the circumferential surface of the guide roller 35, and a limiting groove is formed between two adjacent annular limiting ribs 36.

[0057] Along the conveying direction of the packing tape in the drive space, the limiting groove and the corresponding storage space 22 are arranged in sequence.

[0058] Specifically, during the extrusion of the packing tape by the extruder, multiple packing tapes can be extruded simultaneously according to the structure of the extrusion die. In order to meet the requirements of simultaneous extrusion and winding of multiple packing tapes, a guide roller 35 can be set on the traction assembly 3. Multiple annular limiting ribs 36 arranged at intervals on the guide roller 35 can limit and guide the traction and conveying packing tape, thereby ensuring that the packing tape can accurately enter the corresponding storage space 22.

[0059] The traction assembly 3 further includes a support rod 39 and a plurality of guide wheels 30. The support rod 39 is arranged laterally, and a plurality of mounting shafts 391 are arranged side by side on the support rod 39. The mounting shafts 391 are arranged vertically, and the guide wheels 30 are arranged vertically and rotatably mounted on the mounting shafts 391. A limiting channel is formed between two adjacent guide wheels 30. Along the conveying direction of the packing strap in the driving space, the limiting channel and the corresponding storage space are arranged sequentially.

[0060] Specifically, during the extrusion of the packing tape by the extruder, multiple packing tapes can be extruded simultaneously according to the structure of the extrusion die. In order to meet the requirements of simultaneous extrusion and winding of multiple packing tapes, multiple vertically arranged guide wheels 30 can be set on the traction assembly 3. A limiting channel is formed between two adjacent guide wheels 30. The limiting channel has a relatively high height. The limiting channel can limit and guide the traction and conveying packing tape, thereby ensuring that the packing tape can accurately enter the corresponding storage space 22.

[0061] Furthermore, the traction component 3 is arranged at one end of the frame 1, and a guide component is provided at the other end of the frame. The guide component is provided with a guide space, which is configured to guide the packing tape in the storage space to be output outward; the buffer compartment is located between the guide component and the traction component.

[0062] Specifically, to ensure smooth output of the packing tape from the storage space, a guiding component is used to guide the packing tape outward from the corresponding storage space. The guiding component can have a structural form.

[0063] like Figure 3 As shown, the guiding assembly includes a support shaft 15, a guide plate 16, and a guide wheel 17. The guide wheel 17 is rotatably mounted on the support shaft 15. Annular baffles 171 are respectively provided on both sides of the guide wheel 17, and the two annular baffles are arranged opposite to each other. The guide plate is provided with multiple notches 161. The annular baffles are inserted into the corresponding notches, and the guide plate and the guide wheel form the guiding space between the two annular baffles. The support shaft is mounted on the frame.

[0064] Specifically, the support shaft in the guide assembly is mounted on the frame to accommodate multiple guide wheels. Annular baffles are provided on both sides of the guide wheels, and the edges of the annular baffles are inserted into corresponding notches. This allows the guide wheels and guide plates to form a guiding space that ensures smooth output of the packing strap through the relatively arranged annular baffles.

[0065] Because the distance between the guide wheel and the guide plate can be designed to be small, and the packing strap conveyed between the guide wheel and the guide plate is limited by the annular baffles on both sides, the packing strap can be output more smoothly.

[0066] Furthermore, the guide wheel is mounted on the support shaft via a one-way bearing (not shown); the one-way bearing is configured to support the rotation of the guide wheel to convey the packing strap.

[0067] Specifically, the guide wheel is mounted on the support shaft via a one-way bearing, allowing the guide wheel to rotate only in one direction on the support shaft. The direction of rotation of the guide wheel is the same as the direction in which the strapping is output from the storage space. This allows the strapping to be output from the storage space more smoothly.

[0068] like Figure 6 As shown, the guiding assembly includes two guide rollers 14. Specifically, a rotatable guide roller 14 is provided at the other end of the frame 1, and the buffer bin 2 is located between the guide roller 14 and the traction assembly 3;

[0069] The guide roller 14 is configured to guide the packing tape in the storage space 22 outward.

[0070] Specifically, the packing tape output from the storage space 22 can be smoothly output via the guide rollers 14. Two guide rollers 14, arranged vertically, are provided at the other end of the frame 1, forming a guide space between them for guiding the output of the packing tape.

[0071] In one embodiment, the frame 1 includes a base 11, side supports 12 and a top plate 13, the side supports 12 being distributed around the base 11 and the top plate 13 being rotatably mounted on the side supports 12.

[0072] The side support 12 surrounds the periphery of the buffer compartment 2, and the top plate 13 is arranged above the buffer compartment 2.

[0073] Specifically, the frame 1 has an overall frame structure, with the base 11 serving as a supporting component and side supports 12 arranged around it. A top plate 13 is hinged to one of the side supports 12. During operation, when the traction assembly 3 is running, the top plate 13 is closed to cover the top opening of the strapping space 22, thus preventing the strapping from lifting out of the space. When maintenance is required, the top plate 13 can be opened. The opening and closing mechanism of the top plate 13 can be a telescopic mechanism such as a hydraulic cylinder or an electric actuator; this is not limited to this description.

[0074] The traction component 3 is disposed on the top of the side support 12; the top of the other side support 12 away from the traction component 3 and the end of the top plate 13 away from the traction component 3 are respectively provided with rotatable guide rollers 14, and a guide space for guiding the output of the conveyor strapping is formed between the two guide rollers 14.

[0075] Furthermore, the buffer compartment 2 includes a base plate 23 and partition strips 24. The partition strips 24 are disposed between two adjacent partitions 21. The partitions 24 are respectively disposed on both sides of the partitions 21. The partitions 21 are disposed on the base plate 23.

[0076] Specifically, in order to determine the positional distance between the two partitions 21, a spacer 24 can be provided between two adjacent partitions 21, and the two spacers 24 define the length of the storage space 22 between the two partitions 21.

[0077] One spacer 24 is adjacent to the traction assembly 3, and the other spacer 24 is adjacent to the guide roller 14.

[0078] Furthermore, the buffer compartment 2 also includes a lead screw 25 and a locking nut 26. The partition 21 is provided with a through hole, the lead screw passes through the through hole, and the two ends of the lead screw 25 are respectively threaded with the locking nut 26. The locking nut 26 is attached to the outermost partition 21.

[0079] Specifically, in order to facilitate the installation and fixing of the partition 21, the lead screw 25 can be passed through each partition 21, and then the partition 21 can be clamped together by the locking nut 26, and the adjacent partitions 21 are separated by the spacer strip 24.

[0080] Multiple lead screws 25 are designed as needed, and the two ends of the lead screws 25 are fixed on the frame 1.

[0081] Furthermore, the mounting bracket 34 is provided with a sliding seat 37 that can slide up and down, the two sliding seats 37 are arranged opposite to each other, and the driven roller 33 is rotatably disposed between the two sliding seats 37;

[0082] The mounting bracket 34 is also provided with a cylinder 38, which is connected to the sliding seat 37 and configured to drive the sliding seat 37 to slide up and down.

[0083] Specifically, by providing a sliding seat 37 that can slide up and down on the mounting bracket 34, the cylinder 38 can drive the driven roller 33 away from the driving roller when the packing strap is first threaded, so that the operator can easily thread the packing strap between the driven roller 33 and the driving roller, thereby improving the ease of operation.

[0084] This utility model also provides a strapping production system, including an extruder and a winding machine, and also includes the aforementioned strapping storage equipment;

[0085] The extruder, the packing tape storage device, and the winding machine are arranged in sequence.

[0086] The specific physical manifestations of the extruder and winding machine can be referenced from existing equipment in conventional technology, and no restrictions are imposed here.

[0087] The technical solution of this utility model has the following technical effects compared with the prior art: By forming a storage space 22 between two partitions 21, the storage space 22 has a large dimension in the length and height directions. In actual use, the packing tape formed by the extruder is transported to the traction component 3. The packing tape transported by the traction component 3 enters the storage space 22 through the drive space. The packing tape will be output from the storage space 22 and transported to the winding machine for winding. When the winding machine changes the reel, the traction component 3 continuously transports the packing tape into the storage space 22 so that the packing tape is stacked and temporarily stored in the storage space 22 in the height and length directions. This ensures that the packing tape will not be randomly piled up and cause knots or flips. In this way, when the winding machine changes to a new reel and winds again, the packing tape temporarily stored in the storage space 22 can be output smoothly without knots or flips. The packing tape storage device reliably buffers the packing tape to improve production efficiency and winding quality.

[0088] The above are merely specific embodiments of this utility model, but the protection scope of this utility model 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 utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A strapping tape storage device, characterized by The package machine comprises: a rack; a buffer warehouse, which comprises a plurality of partitions vertically arranged and supported by partition strips to form a plurality of storage spaces; a traction assembly, which comprises a driving motor, a driving roller, a driven roller and a mounting bracket, the driving roller and the driven roller are horizontally arranged and rotatably mounted on the mounting bracket, and a driving space for driving the conveying of the packaging belt is formed between the driving roller and the driven roller; wherein the buffer warehouse is arranged on the rack, and the mounting bracket is also arranged on the rack; the traction assembly is configured to drive the packaging belt to enter the storage space through the driving space; the buffer warehouse is formed with a plurality of storage spaces arranged side by side; the traction assembly further comprises a guide roller, a plurality of annular limiting ribs are arranged on the circumferential surface of the guide roller, and a limiting groove is formed between two adjacent annular limiting ribs; along the conveying direction of the packaging belt in the driving space, the limiting grooves and the corresponding storage spaces are arranged in sequence; and / or the traction assembly further comprises a support rod and a plurality of guide wheels, the support rod is horizontally arranged, a plurality of mounting shafts arranged side by side are arranged on the support rod, the mounting shafts are vertically arranged, and the guide wheels are vertically arranged and rotatably arranged on the mounting shafts; a limiting channel is formed between two adjacent guide wheels; along the conveying direction of the packaging belt in the driving space, the limiting channels and the corresponding storage spaces are arranged in sequence.

2. The strapping tape storage device of claim 1, wherein, The traction assembly is arranged at one end of the rack, the other end of the rack is provided with a guide assembly, the guide assembly is provided with a guide space, the guide space is configured to guide the packaging belt in the storage space to output outward; the buffer warehouse is located between the guide assembly and the traction assembly.

3. The strapping tape storage device of claim 2, wherein, The guide assembly comprises two guide rollers, a guide space for guiding the output of the conveyed packaging belt is formed between the two guide rollers, and the two guide rollers are arranged vertically and rotatably arranged on the rack; alternatively, the guide assembly comprises a support shaft, a guide plate and a guide wheel, the guide wheel is rotatably arranged on the support shaft, annular baffles are arranged on both sides of the guide wheel, the two annular baffles are arranged oppositely, and a plurality of notches are arranged on the guide plate; the annular baffles are inserted into the corresponding notches, the guide plate and the guide wheel form the guide space between the two annular baffles, and the support shaft is arranged on the rack.

4. The packing tape cartridge device of claim 3, wherein, The guide wheel is mounted on the support shaft through a one-way bearing; the one-way bearing is configured to support the rotation of the guide wheel to convey the packaging belt.

5. The strapping apparatus of claim 1 wherein, The rack comprises a base, side supports and a top plate, the side supports are distributed around the base, and the top plate is rotatably arranged on the side supports; the side supports surround the periphery of the buffer warehouse, and the top plate is arranged above the buffer warehouse.

6. The strapping apparatus of claim 1 wherein, The buffer warehouse further comprises a lead screw and a locking nut, the partition plates are provided with through holes, the lead screw passes through the through holes, and the two ends of the lead screw are respectively threadedly connected with the locking nuts, and the locking nuts abut against the outermost partition plates.

7. A packing tape storage device according to any one of claims 1-6, characterized in that, The distance between the two adjacent partition plates is greater than the width of the packing belt to be stored and less than twice the width of the packing belt.

8. A packing tape production system comprising an extruder and a winding machine, characterized in that, The packing belt storage device according to any one of claims 1-7 is further included; The extruder, the packing belt storage device and the winding machine are arranged in sequence.

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