An automatic tag collection and waste discharge device

Abstract

This utility model provides an automatic tag collection and waste removal device, relating to the field of tag production and processing technology. A shaping and hole-setting mechanism is provided at the end of the partition's upper and lower mechanism. A tooling belt passes through the shaping and hole-setting mechanism and extends to its rear. Evenly distributed baffle blocks are arranged on the tooling belt. The shaping and hole-setting mechanism includes symmetrically fixed lateral positioning cylinders. The inner end of each lateral positioning cylinder corresponds to the positions on both sides of the baffle blocks. A lateral positioning plate is fixedly mounted on the cylinder rod of the inner end of each lateral positioning cylinder. A blocking cylinder is located behind the lateral positioning cylinder, with a blocking plate fixedly mounted on the cylinder rod of the inner end of the blocking cylinder. A lower-push cylinder is located between and above the lateral positioning plates, with a waste removal needle fixedly mounted on the cylinder rod of the lower end of the lower-push cylinder. This utility model can remove waste from an entire stack of tags at once, shortening the tag processing cycle, greatly improving production efficiency, and significantly reducing the product scrap rate caused by positioning deviations.

Description

Technical Field

[0001] This utility model relates to the field of hang tag production and processing technology, specifically an automatic hang tag material collection and waste discharge device. Background Technology

[0002] In the field of hang tag production, the traditional processes for receiving, disposing of waste, and sorting hang tags generally rely on manual labor or semi-automated equipment, which has the following technical drawbacks:

[0003] In existing technologies, after hang tags are cut by a die-cutting machine, they need to be manually arranged into a stack one by one and waste material needs to be manually removed. This process is not only time-consuming and labor-intensive, but also difficult to adapt to the needs of large-scale production. Especially in the waste removal stage, the waste holes on the hang tags need to be aligned one by one, and the operation accuracy depends entirely on manual experience, resulting in long production cycles and high labor costs.

[0004] Traditional equipment lacks a precise positioning mechanism during tag conveying. For example, when a single row of tags is conveyed to the receiving station, it is prone to lateral shift due to inertia or equipment vibration, causing misalignment of the holes in the entire stack of tags. Longitudinal positioning often relies on mechanical limit blocks, but differences in tag thickness or uneven stacking can cause longitudinal positioning deviations. Such positioning errors directly prevent the waste discharge needle from accurately aligning with the waste hole, resulting in scrapped tags or rework. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides an automatic tag collection and waste discharge device, which solves the problems of low efficiency, insufficient positioning accuracy and high scrap rate in traditional tag waste discharge.

[0006] This utility model provides an automatic tag receiving and waste discharge device, characterized in that it includes a feeding belt, at the end of which a partition lifting mechanism is provided, a tooling belt is provided below the partition lifting mechanism, and at the end of the partition lifting mechanism a shaping and hole-arranging mechanism is provided. The tooling belt passes through the shaping and hole-arranging mechanism and extends to the rear of the shaping and hole-arranging mechanism. Material blocking blocks are evenly arranged on the tooling belt. The shaping and hole-arranging mechanism includes symmetrically fixed lateral positioning cylinders, with the inner end of each lateral positioning cylinder corresponding to the positions on both sides of the material blocking blocks. A lateral positioning plate is fixedly arranged on the cylinder rod of the inner end of each lateral positioning cylinder. A blocking cylinder is provided behind the lateral positioning cylinder, with a blocking plate fixedly arranged on the cylinder rod of the inner end of the blocking cylinder. A lowering cylinder is arranged between and above the lateral positioning plates, with a waste discharge needle fixedly arranged on the cylinder rod of the lower end of the lowering cylinder.

[0007] In a preferred embodiment, the partition mechanism includes multiple partitions arranged evenly. Each partition is fixedly mounted on a fixed block. The upper side of the fixed block is slidably mounted on a lifting plate. A fastening knob that cooperates with the lifting plate is provided on the upper side of the fixed block. A lifting cylinder is fixedly mounted on the upper side of the lifting plate. The lifting plate is fixedly connected to the cylinder rod of the lifting cylinder. The lifting cylinder is fixedly mounted.

[0008] In a preferred embodiment, the partition plate is provided with a slot, and a step plate is provided on the lower side of the slot. There are two step plates, and a channel is provided between the two step plates. The tooling belt and the stop block pass through the channel, and the height of the step plates decreases sequentially from front to back.

[0009] In a preferred embodiment, the slotted surface is open on the side facing the feeding belt and on the lower side facing the tooling belt.

[0010] In a preferred embodiment, the height of the upper side of the retaining block is higher than the height of the upper side of the step plate.

[0011] In a preferred embodiment, the end of the tooling belt is provided with a receiving mechanism. The receiving mechanism includes two fixed receiving plates arranged symmetrically. The distance between the front of the receiving plates is greater than the distance between the rear of the receiving plates. A bearing plate is provided on the lower inner side of the receiving plates. There is a gap between the bearing plates. The material blocking block passes through the gap between the bearing plates. The upper side of the bearing plate is flush with the upper side of the tooling belt.

[0012] In a preferred embodiment, the receiving plate is provided with a telescopic wedge block.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This utility model integrates the entire process of feeding, separating, collecting, and discharging waste into automation. Through the coordination of the partition lifting mechanism and the tooling belt, it realizes the automated conversion of the tag from single-row conveying to stack collection. With the precise action of the waste discharge mechanism, the entire stack of tags is discharged in one go, which shortens the tag processing cycle and greatly improves production efficiency.

[0015] Lateral positioning cylinders achieve lateral correction, blocking cylinders complete longitudinal positioning, and downward-pushing cylinders drive the waste discharge needles to apply vertical pressure. This ensures accurate alignment of the waste discharge holes and significantly reduces product scrap rates caused by positioning deviations.

[0016] The partition lifting mechanism achieves stepless adjustment of the partition spacing through the sliding cooperation between the fixed block and the lifting plate, adapting to tags of different widths. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the partition upper and lower mechanism and other components of this utility model.

[0019] Figure 3 This is a schematic diagram of the partition and step plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the shaping and hole-arranging mechanism of this utility model in conjunction with other components;

[0021] Figure 5 This is a schematic diagram of the structure of the lower cylinder and waste discharge device of this utility model for discharging waste from hang tags;

[0022] Figure 6 This is a schematic diagram of the material receiving mechanism of this utility model in conjunction with other components;

[0023] In the diagram: 1-Feeding belt; 2-Partition lifting and lowering mechanism; 3-Tooling belt; 4-Shaping and hole-arranging mechanism; 5-Blocking block; 6-Step plate; 7-Receiving mechanism; 8-Hanging tag; 21-Partition; 22-Fixing block; 23-Lifting plate; 24-Fastening knob; 25-Lifting cylinder; 26-Slotting; 41-Side positioning cylinder; 42-Side positioning plate; 43-Blocking cylinder; 44-Blocking plate; 45-Lowering cylinder; 46-Waste discharge needle; 61-Channel; 71-Receiving plate; 72-Bearing plate; 73-Telescopic wedge block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1 to 6 As shown

[0026] An automatic tag receiving and waste discharge device includes a feeding belt 1, a partition lifting mechanism 2 at the end of the feeding belt 1, a tooling belt 3 below the partition lifting mechanism 2, a shaping and hole-arranging mechanism 4 at the end of the partition lifting mechanism 2, the tooling belt 3 passing through the shaping and hole-arranging mechanism 4 and extending to the rear of the shaping and hole-arranging mechanism 4, and material blocking blocks 5 evenly arranged on the tooling belt 3. The shaping and hole-arranging mechanism 4 includes symmetrically fixed lateral positioning cylinders 41, the inner end of the lateral positioning cylinders 41 corresponding to the positions on both sides of the material blocking blocks 5, a lateral positioning plate 42 fixedly arranged on the cylinder rod of the inner end of the lateral positioning cylinders 41, a blocking cylinder 43 arranged behind the lateral positioning cylinders 41, a blocking plate 44 fixedly arranged on the cylinder rod of the inner end of the blocking cylinder 43, a lowering cylinder 45 arranged between and above the lateral positioning plates 42, and a waste discharge needle 46 fixedly arranged on the cylinder rod of the lower end of the lowering cylinder 45. When the waste discharge needle 46 moves downward to discharge waste, the waste will fall below the tag. Therefore, the lower end of the waste discharge needle 46 should not be directly opposite the tooling belt 3. The two should be misaligned to prevent the waste from falling onto the tooling belt 3.

[0027] The partition lifting mechanism 2 includes multiple partitions 21 evenly arranged. Each partition 21 is fixedly mounted on a fixed block 22. The upper side of the fixed block 22 is slidably mounted on a lifting plate 23. A fastening knob 24, which cooperates with the lifting plate 23, is provided on the upper side of the fixed block 22. A lifting cylinder 25 is fixedly mounted on the upper side of the lifting plate 23, and the lifting plate 23 is fixedly connected to the cylinder rod of the lifting cylinder 25. The lifting cylinder 25 is fixedly mounted. This invention allows adjustment of the spacing between the partitions 21 using the fastening knob 24, thus accommodating tags 8 of different sizes.

[0028] The partition 21 has a slot 26, and a stepped plate 6 is provided on the lower side of the slot 26. There are two stepped plates 6, and a channel 61 is provided between the two stepped plates 6. The tooling belt 3 and the stop block 5 pass through the channel 61. The height of the stepped plate 6 decreases from front to back. The side of the slot 26 facing the feeding belt 1 and the lower side facing the tooling belt 3 are open. The upper side of the stop block 5 is higher than the upper side of the stepped plate 6, ensuring that the stop block 5 can smoothly collect all the tags 8 located on the stepped plate 6 when passing through the channel 61.

[0029] The end of the tooling conveyor belt 3 is equipped with a receiving mechanism 7, which includes two fixed receiving plates 71 arranged symmetrically. The distance between the front of the receiving plates 71 is greater than the distance between the rear of them. A support plate 72 is provided on the lower inner side of the receiving plates 71, and there is a gap between the support plates 72. A stop block 5 passes through the gap between the support plates 72, and the upper side of the support plate 72 is flush with the upper side of the tooling conveyor belt 3. A telescopic wedge block 73 is provided on the receiving plate 71 to prevent the stacked tags from tipping over from the front. After the stop block 5 passes through the gap between the support plates 72, it rotates to the lower side of the tooling conveyor belt 3, and the tags 8 on the stop block 5 are transferred to the support plate 72.

[0030] 1. After the hang tag 8 is cut by the sheet die-cutting machine and the border is removed, it is conveyed by the feeding belt 1.

[0031] 2. The feeding belt 1 transports the tags 8 to the tooling belt 3. There is a partition 21 above the tooling belt 3 to separate each row of tags 8. A step plate 6 is set at the slot 26 of the partition 21 to realize the staggered receiving of each row of tags. The partition lifting mechanism 2 rises and lifts the partition 21. Then the tooling belt 3 collects the small stacks of tags 8 between the step plates 6 through the material blocking block 5 and arranges them into a whole stack of tags 8.

[0032] 3. The tooling belt 3 transports a stack of tags 8 to the shaping and hole-laying mechanism 4 via the stop block 5. The blocking cylinder 43 drives the blocking plate 44 to block and position the stack of tags 8. The lateral positioning cylinder 41 drives the lateral positioning plate 42 to position the stack of tags 8 laterally. Then, the bottom-push cylinder 45 drives the waste discharge needle 46 to push out the waste material.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic tag collection and waste discharge device, characterized in that, The system includes a feeding belt (1), at the end of which a partition plate lifting mechanism (2) is provided. A tooling belt (3) is provided below the partition plate lifting mechanism (2). A shaping and hole-arranging mechanism (4) is provided at the end of the partition plate lifting mechanism (2). The tooling belt (3) passes through the shaping and hole-arranging mechanism (4) and extends to the rear of the shaping and hole-arranging mechanism (4). Evenly distributed baffle blocks (5) are provided on the tooling belt (3). The shaping and hole-arranging mechanism (4) includes symmetrically fixed lateral positioning cylinders (41). The inner end of the lateral positioning cylinder (41) corresponds to the positions on both sides of the baffle block (5). A lateral positioning plate (42) is fixedly installed on the cylinder rod of the inner end of the lateral positioning cylinder (41). A blocking cylinder (43) is installed behind the lateral positioning cylinder (41). A blocking plate (44) is fixedly installed on the cylinder rod of the inner end of the blocking cylinder (43). A lowering cylinder (45) is installed between and above the lateral positioning plates (42). A waste discharge needle (46) is fixedly installed on the cylinder rod of the lower end of the lowering cylinder (45).

2. The automatic tag receiving and waste discharge device according to claim 1, characterized in that, The partition lifting mechanism (2) includes a partition (21), and multiple partitions (21) are arranged evenly. The partitions (21) are fixedly mounted on a fixed block (22). The upper side of the fixed block (22) is slidably mounted on a lifting plate (23). The upper side of the fixed block (22) is provided with a fastening knob (24) that cooperates with the lifting plate (23). The upper side of the lifting plate (23) is fixedly mounted with a lifting cylinder (25). The lifting plate (23) is fixedly connected to the cylinder rod of the lifting cylinder (25). The lifting cylinder (25) is fixedly mounted.

3. The automatic tag receiving and waste discharge device according to claim 2, characterized in that, The partition (21) is provided with a slot (26), and a step plate (6) is provided on the lower side of the slot (26). There are two step plates (6), and a channel (61) is provided between the two step plates (6). The tooling belt (3) and the stop block (5) pass through the channel (61). The height of the step plate (6) decreases from front to back.

4. The automatic tag receiving and waste discharge device according to claim 3, characterized in that, The slot (26) is open on the side facing the feeding belt (1) and on the lower side facing the tooling belt (3).

5. The automatic tag receiving and waste discharge device according to claim 3, characterized in that, The height of the upper side of the baffle block (5) is higher than the height of the upper side of the step plate (6).

6. The automatic tag receiving and waste discharge device according to claim 1, characterized in that, The end of the tooling belt (3) is provided with a receiving mechanism (7). The receiving mechanism (7) includes a fixed receiving plate (71). There are two receiving plates (71) arranged symmetrically. The distance between the front of the receiving plates (71) is greater than the distance between the rear. A bearing plate (72) is provided on the lower inner side of the receiving plate (71). There is a gap between the bearing plates (72). The stop block (5) passes through the gap between the bearing plates (72). The upper side of the bearing plate (72) is flush with the upper side of the tooling belt (3).

7. The automatic tag receiving and waste discharge device according to claim 6, characterized in that, The receiving plate (71) is provided with a telescopic wedge block (73).

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