A disposable molded double belt apparatus

Abstract

The utility model relates to packing machinery technical field and disclose a kind of disposable forming double wrapping tape device, including double strip packing belt binding machine and workbench: the side of the workbench is equipped with blanking device, the blanking device includes two support plates, two the support plate is fixedly connected with the side of workbench, the included angle between two the support plate and workbench is between 45 °-60 °, the side of two the support plate close to each other is equipped with several fixed slots, the inner wall of several the fixed slots is slidably connected with several round rods, the camber surface of the round rod is rotatably connected with drum.This disposable forming double wrapping tape device, after solving the current double strip packing belt binding machine packing, goods are transported from workbench by artificial, this mode not only exists action delay, single transport volume is limited to cause goods to accumulate in batch scene, process deceleration, also can produce manpower cost, and goods are damaged or loose packing belt easily due to improper operation, increase the problem of loss.

Description

Technical Field

[0001] This utility model relates to the field of packaging machinery technology, and in particular to a one-time forming double-strap device. Background Technology

[0002] One-time forming double strapping device is a device used to simultaneously complete the forming of two straps and related operations. It is mainly used in the packaging field and is commonly found in various scenarios that require double strapping. In the application scenarios of one-time forming double strapping device, although the double strapping machine can achieve efficient strapping of items, there has always been an efficiency bottleneck in the subsequent transfer of packaged items.

[0003] Regarding the aforementioned and existing related technologies, the inventors believe that the following defects often exist: Currently, after the double-strap strapping machine completes the packaging of items, it usually relies on manual labor to transfer the packaged items from the workbench to the next process. This manual transfer method has obvious defects: On the one hand, manual handling has problems such as action delay and limited single-transfer capacity. Especially in batch packaging scenarios, the manual transfer speed is much lower than the strapping machine's packaging speed, resulting in the packaged items piling up on the workbench. The overall packaging process is forced to slow down due to the lag in the manual link, and the high efficiency advantage of the double-strap strapping machine cannot be fully utilized. On the other hand, long-term reliance on manual handling will result in continuous labor cost investment, and during manual operation, fatigue and improper operation can easily lead to damage to items or loosening of the strapping, further increasing production losses. Utility Model Content

[0004] The technical problem to be solved by this utility model is that in the current double strapping machine, after the items are packaged, they are mostly transferred from the workbench manually. This method not only has the disadvantages of delayed action and limited single handling capacity, which leads to the accumulation of items and slowing down the process in batch scenarios, but also generates labor costs. In addition, it is easy to damage the items or loosen the strapping due to improper operation, which increases the loss. Therefore, we propose a one-time forming double strapping device.

[0005] To achieve the above objectives, this application adopts the following technical solution: a one-time forming double-strap device, comprising a double-strap strapping machine and a workbench: a feeding device is provided on one side of the workbench, the feeding device comprising two support plates, both of which are fixedly connected to one side of the workbench, the included angle between the two support plates and the workbench being between 45° and 60°, and several fixing grooves are provided on the side of the two support plates that are close to each other, and several round rods are slidably connected to the inner walls of the several fixing grooves, and rollers are rotatably connected to the arc surfaces of the round rods.

[0006] Preferably, both ends of the round rod are provided with round grooves, and several threaded rods are threadedly inserted into both support plates. The threaded surfaces of the threaded rods are threadedly connected to the round grooves, and a rotating plate is fixedly connected to one end of the threaded rod.

[0007] Preferably, baffles are fixedly connected to the surfaces of both support plates.

[0008] Preferably, the roller has a plurality of anti-slip grooves on its arc surface, and the plurality of anti-slip grooves are evenly distributed on the roller in a circumferential array.

[0009] Preferably, a collection device is provided on the outer side of the two support plates. The collection device includes a fixing frame, which is fixedly connected to the outer side of the two support plates. A square hole is opened on the surface of the fixing frame. A collection box is slidably connected to the inner wall of the square hole of the fixing frame. A limiting plate is fixedly connected to the surface of the collection box. An insertion hole is opened on the surface of the limiting plate. A fixing plate is fixedly connected to the surface of the fixing frame. An insertion rod is slidably inserted into the fixing plate. The insertion rod is slidably connected to the inner wall of the insertion hole of the limiting plate. A pull plate is fixedly connected to one end of the insertion rod.

[0010] Preferably, the arc surface of the insertion rod is fitted with a spring, and the two ends of the spring are fixedly connected to the fixing plate and the pull plate, respectively.

[0011] Preferably, a handle is fixedly connected to the surface of the collection box.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, by setting up a feeding device, the effect of automatic auxiliary conveying of items packaged by the double-strap strapping machine is achieved. The two support plates maintain an angle of 45°-60° with the worktable, forming an inclined conveying channel. When the packaged items are placed on the rollers, they will slide down naturally along the inclined direction by their own gravity, and the conveying can be completed without additional power drive, reducing the cost of manual handling, improving the transfer efficiency from the worktable to the next stage, avoiding problems such as action delay and limited single handling volume during manual handling, and thus preventing the overall packaging process from slowing down due to manual links.

[0014] In this invention, by setting up a collection device, the collection box can accurately receive packaged items conveyed from the roller. After the items slide down the inclined channel, they fall directly into the collection box without the need for manual picking. This avoids damage or loss caused by items scattering to the ground at the end of the conveyor, and achieves orderly collection of packaged items. The collection box is slidably connected to the square hole of the fixed frame. When it is necessary to transfer items, simply pull the pull plate to drive the insertion rod to disengage from the insertion hole of the limiting plate, and the collection box can be directly pulled out from the square hole to complete the transfer of the full box of items. Attached Figure Description

[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the feeding device in this utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly of the round rod in this utility model;

[0019] Figure 4 In this utility model Figure 3 Enlarged view of point A;

[0020] Figure 5 This is a schematic diagram of the collecting device in this utility model;

[0021] Figure 6 In this utility model Figure 5 Enlarged view of point B.

[0022] Legend: 1. Double-strapped strapping machine; 2. Workbench; 3. Feeding device; 31. Support plate; 32. Fixing groove; 33. Round rod; 34. Roller; 35. Round groove; 36. Threaded rod; 37. Turning plate; 38. Baffle; 39. Anti-slip groove; 4. Collection device; 41. Fixing frame; 42. Collection box; 43. Limiting plate; 44. Fixing plate; 45. Insert rod; 46. Pull plate; 47. Spring; 48. Handle. Detailed Implementation

[0023] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0024] Reference Figures 1-6As shown, this utility model provides a technical solution: a one-time forming double-strap device, including a double-strap strapping machine 1 and a workbench 2. A feeding device 3 is provided on one side of the workbench 2. The feeding device 3 includes two support plates 31, both of which are fixedly connected to one side of the workbench 2. The included angle between the two support plates 31 and the workbench 2 is between 45° and 60°. Several fixing grooves 32 are provided on the side of the two support plates 31 that are close to each other. Several round rods 33 are slidably connected to the inner walls of the fixing grooves 32. Rollers are rotatably connected to the arc surfaces of the round rods 33. 34. By setting up the feeding device 3, the packaged items of the double-strap strapping machine 1 are automatically and assisted in conveying. The two support plates 31 are at an angle of 45°-60° with the worktable 2, forming an inclined conveying channel. When the packaged items are placed on the roller 34, they will slide down naturally along the inclined direction by their own gravity, completing the conveying without additional power. This reduces the cost of manual handling, improves the transfer efficiency from the worktable 2 to the next stage, and avoids problems such as action delays and limited single-pass handling capacity during manual handling. This also prevents the overall packaging process from being affected by human error. The process slows down due to the process. A collection device 4 is provided on the outer side of the two support plates 31. The collection device 4 includes a fixing frame 41, which is fixedly connected to the outer side of the two support plates 31. A square hole is opened on the surface of the fixing frame 41. A collection box 42 is slidably connected to the inner wall of the square hole of the fixing frame 41. A limiting plate 43 is fixedly connected to the surface of the collection box 42. An insertion hole is opened on the surface of the limiting plate 43. A fixing plate 44 is fixedly connected to the surface of the fixing frame 41. An insertion rod 45 is slidably inserted into the fixing plate 44. The insertion rod 45 is slidably connected to the inner wall of the insertion hole of the limiting plate 43. One end of the insertion rod 45 is fixed inside the hole. With the pull plate 46 connected, and the collection device 4 set up, the collection box 42 can accurately receive the packaged items conveyed from the roller 34. After the items slide down the inclined channel, they fall directly into the collection box 42, eliminating the need for manual picking up each item. This avoids damage or loss caused by items scattering to the ground at the end of the conveyor, and achieves orderly collection of packaged items. The collection box 42 is slidably connected to the square hole of the fixing frame 41. When it is necessary to transfer items, simply pull the pull plate 46 to drive the insertion rod 45 to disengage from the insertion hole of the limiting plate 43, and the collection box 42 can be directly pulled out from the square hole to complete the transfer of the full box of items.

[0025] Reference Figure 2 , Figure 3 and Figure 4As shown in this embodiment: Both ends of the round rod 33 are provided with round grooves 35. Several threaded rods 36 are threadedly inserted into each of the two support plates 31. The threaded surfaces of the threaded rods 36 are threadedly connected to the round grooves 35. One end of each threaded rod 36 is fixedly connected to a rotating plate 37, achieving a threaded connection between the threaded rod 36 and the round grooves 35 of the round rod 33. Rotating the rotating plate 37 allows for quick tightening or loosening of the threaded rods 36 and the round grooves 35, greatly facilitating the maintenance or replacement of the roller 34 and significantly improving maintenance efficiency. Baffles 38 are fixedly connected to the surfaces of both support plates 31. By setting the baffles 38, physical resistance is achieved from both sides. When packaged items slide down the inclined channel, the baffles 38 on both sides will prevent the items from deviating to the left or right, ensuring that the items are always conveyed along the preset path and preventing the items from sliding out of the conveying channel between the support plates 31, thus ensuring a smooth conveying process. The arc surface of the roller 34 is provided with several anti-slip grooves 39, which are evenly distributed in a circumferential array on the roller 34. By setting the anti-slip grooves 39, the flatness of the arc surface of the roller 34 is changed, and the roughness of the contact surface with the items is increased, which greatly improves the friction and prevents the items from slipping due to excessively fast descent speed caused by gravity or smooth surface, thus ensuring that the conveying speed is stable and controllable.

[0026] Reference Figure 5 and Figure 6 As shown in this embodiment: the arc surface of the insertion rod 45 is fitted with a spring 47. The two ends of the spring 47 are fixedly connected to the fixing plate 44 and the pull plate 46 respectively. Under the action of the spring 47, it is possible to achieve the goal of not manually pushing the insertion rod 45 into the insertion hole of the limiting plate 43. Simply slide the collection box 42 into the square hole of the fixing frame 41 and release the pull plate 46. The spring 47 will automatically rebound due to the elastic deformation generated by pulling the pull plate 46, and drive the insertion rod 45 to move towards the limiting plate 43, so that the insertion rod 45 is accurately inserted into the insertion hole, and the collection box 42 is fixed quickly. This eliminates the steps of manually aligning and pushing the insertion rod 45, improving the operation efficiency. The surface of the collection box 42 is fixedly connected with a handle 48. By setting the handle 48, the weight of the collection box 42 will increase when it is full of items. The handle 48 allows the operator to hold it stably, avoiding the collection box 42 from tilting or slipping due to hand slippage during handling, thereby preventing the packaged items inside the box from falling, being damaged by collision, or causing safety hazards due to the box falling.

[0027] Working principle: The items to be packaged are first placed on workbench 2. The double-strap strapping machine 1 outputs two straps at once, simultaneously strapping the items to form a stable double-strap packaging structure, completing the one-time packaging operation and preparing for subsequent conveying. After packaging, the items are transferred to the unloading device 3 on one side of workbench 2. Because the two support plates 31 form a 45°-60° angle with workbench 2, an inclined conveying channel is created. The items, by their own weight, naturally fall onto the rollers 34 between the support plates 31, sliding downwards along the inclined direction. No additional power is required to complete the transfer from workbench 2 to the next stage. The automatic conveying system reduces manual intervention. The drum is connected to the fixed groove 32 of the support plate 31 via a round rod 33, allowing it to rotate synchronously with the sliding of the items. This converts sliding friction into rolling friction, reducing conveying resistance. Simultaneously, the anti-slip groove 39 on the arc surface of the drum 34 enhances friction with the items, preventing them from sliding too quickly or slipping due to a smooth surface or gravity, ensuring a stable and controllable conveying speed. The fixed baffles 38 on the surface of the support plate 31 form physical barriers from both sides, restricting the conveying trajectory of the items and preventing them from shifting left or right or sliding out of the conveying channel during the inclined descent. This further ensures accurate conveying direction and prevents items from slipping out of the conveying channel. If the roller 34 is damaged due to a fall, and repair or replacement is needed, simply rotate the rotating plate 37 to rotate the threaded rod 36, causing it to quickly disengage from the circular groove 35 of the round rod 33. After releasing the fixation, the round rod 33 can be directly removed from the fixing groove 32 of the support plate 31, allowing the roller 34 to be exposed to a repairable or replaceable state more quickly, reducing waiting time. After replacing or repairing the roller 34, place the round rod 33 fitted with the roller 34 into the fixing groove 32, align the circular grooves 35 at both ends of the round rod 33 with the threaded rod 36 on the support plate 31, and rotate the rotating plate 37 to drive the threaded rod 36 into the circular groove 35, completing the process quickly. With the round rod 33 fixed, in summary, by setting up the feeding device 3, the effect of automatic auxiliary conveying of the items packaged by the double strapping machine 1 is achieved. The two support plates 31 maintain an angle of 45°-60° with the worktable 2, forming an inclined conveying channel. When the packaged items are placed on the roller 34, they will slide down naturally along the inclined direction by their own gravity. The conveying can be completed without additional power drive, reducing the cost of manual handling, improving the transfer efficiency from the worktable 2 to the next stage, avoiding problems such as action delay and limited single handling volume during manual handling, and thus preventing the overall packaging process from slowing down due to manual links.

[0028] Working principle: The collecting device 4 is fixed to the outside of the two support plates 31 via the fixing frame 41. Its square hole provides a precise installation position for the collecting box 42. The collecting box 42 is slid in along the inner wall of the square hole until the limiting plate 43 of the collecting box 42 is in contact with the surface of the fixing frame 41. At this time, the collecting box 42 is exactly at the end of the conveying channel of the unloading device 3, and can directly receive the packaged items sliding down from the roller 34, completing the position calibration and assembly before collection. After the collecting box 42 is in place, the insertion rod 45 is held in place by the spring 47. Under the elastic force, it automatically resets. The two ends of the spring 47 are connected to the fixing plate 44 and the pull plate 46 respectively. In the natural state, it will pull the pull plate 46, causing the insertion rod 45 to move towards the limiting plate 43 and finally insert into the insertion hole of the limiting plate 43, thus firmly fixing the collection box 42 in the square hole of the fixing frame 41. When the collection box 42 is full, pull the pull plate 46 outward. The pull plate 46 will compress the spring 47 and drive the insertion rod 45 to come out of the insertion hole of the limiting plate 43, thus releasing the fixation of the collection box 42. At this point, by holding the handle 48 on the surface of the collection box 42, the collection box 42 can be directly pulled out from the square hole, completing the transfer of the full box of items. In summary, by setting up the collection device 4, the collection box 42 can accurately receive the packaged items conveyed from the roller 34. After the items slide down the inclined channel, they fall directly into the collection box 42 without the need for manual picking them up one by one. This can avoid damage or loss caused by the items scattering to the ground at the end of the conveyor, and achieve the orderly collection of packaged items. The collection box 42 is slidably connected to the square hole of the fixing frame 41. When it is necessary to transfer items, simply pull the pull plate 46 to drive the insertion rod 45 to disengage from the insertion hole of the limiting plate 43, and the collection box 42 can be directly pulled out from the square hole, completing the transfer of the full box of items.

[0029] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A one-time molded double-strap device, characterized in that, Includes a double-strapped strapping machine (1) and a workbench (2): a feeding device (3) is provided on one side of the workbench (2), the feeding device (3) includes two support plates (31), both support plates (31) are fixedly connected to one side of the workbench (2), the included angle between the two support plates (31) and the workbench (2) is between 45° and 60°, and several fixing grooves (32) are opened on the side of the two support plates (31) that are close to each other, and several round rods (33) are slidably connected to the inner wall of the several fixing grooves (32), and the arc surface of the round rods (33) is rotatably connected to rollers (34).

2. The one-time molding double-strap device according to claim 1, characterized in that: Both ends of the round rod (33) are provided with round grooves (35), and several threaded rods (36) are threadedly inserted into the two support plates (31). The threaded surfaces of the threaded rods (36) are threadedly connected to the round grooves (35), and a rotating plate (37) is fixedly connected to one end of the threaded rods (36).

3. The one-time forming double-strap device according to claim 1, characterized in that: Both of the support plates (31) have baffles (38) fixedly connected to their surfaces.

4. The one-time molding double-strap device according to claim 1, characterized in that: The roller (34) has a plurality of anti-slip grooves (39) on its arc surface, and the plurality of anti-slip grooves (39) are evenly distributed in a circumferential array on the roller (34).

5. The one-time forming double-strap device according to claim 1, characterized in that: A collection device (4) is provided on the outer side of the two support plates (31). The collection device (4) includes a fixing frame (41). The fixing frame (41) is fixedly connected to the outer side of the two support plates (31). A square hole is opened on the surface of the fixing frame (41). A collection box (42) is slidably connected to the inner wall of the square hole of the fixing frame (41). A limiting plate (43) is fixedly connected to the surface of the collection box (42). An insertion hole is opened on the surface of the limiting plate (43). A fixing plate (44) is fixedly connected to the surface of the fixing frame (41). An insertion rod (45) is slidably inserted into the fixing plate (44). The insertion rod (45) is slidably connected to the inner wall of the insertion hole of the limiting plate (43). A pull plate (46) is fixedly connected to one end of the insertion rod (45).

6. The one-time molding double-strap device according to claim 5, characterized in that: The arc surface of the insertion rod (45) is fitted with a spring (47), and the two ends of the spring (47) are fixedly connected to the fixing plate (44) and the pull plate (46) respectively.

7. The one-time molding double-strap device according to claim 5, characterized in that: A handle (48) is fixedly connected to the surface of the collection box (42).

Images