Packaging bag collecting table

Abstract

The utility model relates to the field of collecting devices, in particular to a packaging bag collecting table which comprises a rack, a driving shaft and a driven shaft are arranged on the two sides of the rack respectively, the driving shaft is driven by a stepping motor to rotate, a plurality of driving gears are arranged on the driving shaft, and the driving shaft penetrates through the driving gears and is rotationally connected with the driving gears; the driving gear is further provided with a bolt in threaded connection with the driving gear, driven gears are arranged at the positions, corresponding to the driving gear, of the driven shaft, the driven shaft penetrates through the driven gears and is rotationally connected with the driven gears, and the driven gears are further provided with bolts in threaded connection with the driven gears. The driven gear is connected with the driving gear at the corresponding position in a winding mode through a material collecting belt, and positioning blocks are evenly fixed to the material collecting belt. According to the device, produced packaging bags can be continuously collected, and the packaging bags of different sizes can be collected by adjusting part of the material collecting belt.

Description

[Technical field]

[0001] The invention relates to the field of collecting devices, and in particular to a packaging bag collecting table. [Background technology]

[0002] After the bag making machine produces the packaging bags, the produced packaging bags need to be collected by a collecting device.

[0003] Patent application number: CN202222148094.X discloses a collection device for processing packaging bags, including a transmission frame, support columns are provided on both sides of the top of the transmission frame, a transmission roller is provided inside the support column through a rotating shaft, a card slot is provided on one side of the bottom of the transmission frame, a card plate is connected inside the card slot, and a collection box is provided at the bottom of the card plate, and the produced packaging bags are transported to the collection box through the transmission frame for collection. However, this type of collection device collects the packaging bags through the collection box. Due to the size limitation of the collection box, it is impossible to continuously collect the produced packaging bags, and the collection box can only collect packaging bags of one size and cannot be adjusted and collected according to the size of the produced packaging bags.

[0004] The present invention is proposed in view of the deficiencies in the prior art. [Summary of the invention]

[0005] The object of the present invention is to overcome the above-mentioned disadvantages of the prior art and provide a packaging bag collecting station.

[0006] The present invention can be implemented by the following technical solutions:

[0007] The present invention discloses a packaging bag collecting station, comprising a frame, wherein a driving shaft and a driven shaft are respectively arranged on both sides of the frame, the driving shaft is driven to rotate by a stepping motor, a plurality of driving gears are arranged on the driving shaft, the driving shaft passes through the driving gear and is rotatably connected with the driving gear, the driving gear is also provided with bolts threadedly connected with the driving gear, driven gears are arranged at positions corresponding to the driving gears on the driven shaft, the driven shaft passes through the driven gear and is rotatably connected with the driven gear, the driven gear is also provided with bolts threadedly connected with the driven gear, the driven gear is wound around the driving gear at the corresponding position through a receiving belt, and positioning blocks are evenly fixed on the receiving belt. The position of part of the receiving belt is adjusted according to the length of the packaging bag to be collected, that is, the position of the positioning block on the receiving belt is adjusted. After the positioning block is adjusted to a suitable position, the bolt on the driven gear is rotated. When the bolt is rotated, the bottom of the bolt is squeezed with the driven shaft to fix the driven gear on the driven shaft. The bolt on the driving gear is rotated. After the bolt is rotated, the bottom of the bolt is squeezed with the driving shaft to fix the driving gear on the driving shaft. A collecting interval is formed between the positioning block of the adjusted position and the positioning block at the corresponding position on the adjacent receiving belt. The width of the collecting interval is consistent with the length of the packaging bag after cutting. After production, the packaging bag falls into the corresponding collecting interval. After a certain amount of packaging bags are collected in the collecting interval, the stepper motor is started, and the stepper motor drives the driving shaft to rotate. The driving gear rotates with the driving shaft. When the driving gear rotates, it drives the receiving belt to rotate, and the packaging bag moves with the receiving belt. The next collecting interval reaches the designated position to collect the packaging bag, and the operation is cyclic. The device can continuously collect the produced packaging bags, and by adjusting part of the receiving belt, packaging bags of different sizes can be collected.

[0008] Preferably, a driven wheel is fixed to the end of the driving shaft, a driving wheel is fixed to the output end of the stepping motor, and the driving wheel is connected to the driven wheel via a synchronous belt.

[0009] Preferably, a partition is fixed on the frame between the receiving belts, which divides the receiving belts into two groups, and the collecting sections on both sides of the partition can collect packaging bags at the same time, further improving the production efficiency of packaging bags.

[0010] Preferably, a swing device is provided on both sides of the frame, and the swing device includes a reduction motor fixed on the frame, an eccentric shaft is fixed on the output end of the reduction motor, a bearing is provided at the end of the eccentric shaft, a plurality of slide rails are fixed on the frame, a slide plate is provided on the frame, the slide plate is slidably connected to the slide rails at corresponding positions, a slide groove penetrating the slide plate is provided on the slide plate, the bearing is provided in the slide groove and slidably connected to the slide groove, and a push plate is fixed on the slide plate. After the packaging bag falls into the collection area, the eccentric shaft is driven to rotate by the reduction motor. When the eccentric shaft rotates, the slide plate moves back and forth on the slide rail, and the push plate moves with the slide plate, and the packaging bags that fall into the collection area are neatly stacked by the push plate.

[0011] Preferably, the frame is further provided with a limiting shaft, which passes through each receiving belt. Each receiving belt is tightened by the limiting shaft, and after the receiving belt is tightened, the limiting shaft is fixed to the frame by bolts.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] The device can continuously collect the produced packaging bags, and can collect packaging bags of different sizes by adjusting part of the receiving belt.

Brief Description of the Drawings

[0014] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 It is another structural schematic diagram of the present invention from another angle;

[0017] Figure 3 is a schematic diagram of the structure of the swing device;

[0018] In the figure: 1, frame; 2, driving shaft; 3, stepping motor; 4, driven shaft; 5, driven gear; 6, driving gear; 7, receiving belt; 8, positioning block; 9, driving wheel; 10, driven wheel; 11, synchronous belt; 12, limit shaft; 13, swing device; 14, reduction motor; 15, eccentric shaft; 16, bearing; 17, slide rail; 18, slide plate; 19, slide groove; 20, push plate; 21, partition; [Specific implementation method]

[0019] The embodiments of the present invention are described in detail below with reference to the accompanying drawings:

[0020] Embodiment 1:

[0021] like Figure 1 to Figure 2As shown, the present embodiment discloses a packaging bag collecting station, comprising a frame 1, a driving shaft 2 and a driven shaft 4 are respectively arranged on both sides of the frame 1, the driving shaft 2 is driven to rotate by a stepping motor 3, a plurality of driving gears 6 are arranged on the driving shaft 2, the driving shaft 2 passes through the driving gear 6 and is rotatably connected with the driving gear 6, the driving gear 6 is also provided with bolts threadedly connected with the driving gear 6, the driven shaft 4 is provided with driven gears 5 at positions corresponding to the driving gear 6, the driven shaft 4 passes through the driven gear 5 and is rotatably connected with the driven gear 5, the driven gear 5 is also provided with bolts threadedly connected with the driven gear 5, the driven gears 5 are all connected with the driving gears 6 at corresponding positions through a receiving belt 7, and positioning blocks 8 are evenly fixed on the receiving belt 7. Adjust the position of part of the receiving belt 7 according to the length of the packaging bag to be collected, that is, adjust the position of the positioning block 8 on the receiving belt 7. After adjusting the positioning block 8 to a suitable position, turn the bolt on the driven gear 5. When the bolt is turned, the bottom of the bolt is squeezed with the driven shaft 4 to fix the driven gear 5 on the driven shaft 4. Turn the bolt on the driving gear 6. After the bolt is turned, the bottom of the bolt is squeezed with the driving shaft 2 to fix the driving gear 6 on the driving shaft 2. A collecting interval is formed between the positioning block 8 at the adjusted position and the positioning block 8 at the corresponding position on the adjacent receiving belt 7. The width is consistent with the length of the packaging bag after cutting. After the packaging bag is produced, it falls into the corresponding collection interval. After a certain amount of packaging bags are collected in the collection interval, the stepper motor 3 is started, and the stepper motor 3 drives the driving shaft 2 to rotate. The driving gear 6 rotates with the driving shaft 2. When the driving gear 6 rotates, it drives the receiving belt 7 to rotate, and the packaging bag moves with the receiving belt 7. The next collection interval arrives at the designated position to collect the packaging bag. The operation is cyclic. The device can continuously collect the produced packaging bags, and by adjusting part of the receiving belt 7, it can collect packaging bags of different sizes.

[0022] A driven wheel 10 is fixed at the end of the driving shaft 2 , a driving wheel 9 is fixed at the output end of the stepping motor 3 , and the driving wheel 9 is connected to the driven wheel 10 via a synchronous belt 11 .

[0023] Partitions 21 are also fixed on the frame 1 between the receiving belts 7. The partitions 21 divide the receiving belts 7 into two groups. The collection areas on both sides of the partitions 21 can collect packaging bags at the same time, further improving the production efficiency of packaging bags. Eight receiving belts 7 are arranged on the frame, and four receiving belts 7 are arranged on both sides of the partitions 21. Receiving devices are formed on both sides of the partitions 21. Each receiving device is composed of four receiving belts 7. The positions of the two receiving belts 7 in the middle of the receiving device are adjusted, the receiving belts 7 move, and the positioning blocks on the receiving belts 7 adjust their positions. The positioning blocks 8 after the adjustment of the positions form collection areas with the positioning blocks 8 at the corresponding positions on the receiving belts 7 on both sides of the receiving device.

[0024] Embodiment 2:

[0025] like Figure 3As shown, this embodiment discloses a packaging bag collection station. Based on the structure and principle of embodiment 1, a swing device 13 is arranged on both sides of the frame 1 of this embodiment. The swing device 13 includes a reduction motor 14 fixed on the frame 1. An eccentric shaft 15 is fixed at the output end of the reduction motor 14. A bearing 16 is arranged at the end of the eccentric shaft 15. A plurality of slide rails 17 are also fixed on the frame 1. A slide plate 18 is also arranged on the frame 1. The slide plate 18 is slidably connected with the slide rails 17 at corresponding positions. A slide groove 19 penetrating the slide plate 18 is also arranged on the slide plate 18. The bearing 16 is arranged in the slide groove 19 and slidably connected with the slide groove 19. A push plate 20 is also fixed on the slide plate 18. After the packaging bag falls into the collection area, the eccentric shaft 15 is driven to rotate by the reduction motor 14. When the eccentric shaft 15 rotates, the slide plate 18 moves back and forth on the slide rail 17. The push plate 20 moves with the slide plate 18. The push plate 20 contacts the edge of the packaging bag and stacks the packaging bags falling into the collection area neatly through the push plate 20.

[0026] Embodiment 3:

[0027] This embodiment discloses a packaging bag collection station. Based on the structure and principle of the first or second embodiment, a limiting shaft 12 is further provided on the frame 1 of this embodiment, and the limiting shaft 12 passes through each receiving belt 7. Each receiving belt 7 is tightened by the limiting shaft 12, and after the receiving belt 7 is tightened, the limiting shaft 12 is fixed to the frame 1 by bolts.

[0028] The above are only preferred embodiments of the present invention. It should be pointed out that for ordinary technicians in this technical field, various changes, modifications, substitutions and variations can be made to these embodiments without departing from the technical principles of the present invention. These changes, modifications, substitutions and variations should also be regarded as the scope of protection of the present invention.

Claims

1. A packaging bag collection station, comprising a frame, characterized in that: A driving shaft and a driven shaft are respectively arranged on both sides of the frame, the driving shaft is driven to rotate by a stepping motor, a plurality of driving gears are arranged on the driving shaft, the driving shaft passes through the driving gear and is rotatably connected with the driving gear, the driving gear is also provided with bolts threadedly connected with the driving gear, the driven shaft is provided with driven gears at positions corresponding to the driving gears, the driven shaft passes through the driven gear and is rotatably connected with the driven gear, the driven gear is also provided with bolts threadedly connected with the driven gear, the driven gear is connected with the driving gears at corresponding positions through a receiving belt, and positioning blocks are evenly fixed on the receiving belt.

2. The packaging bag collection station according to claim 1, characterized in that: A driven wheel is fixed to the end of the driving shaft, a driving wheel is fixed to the output end of the stepping motor, and the driving wheel is connected to the driven wheel through a synchronous belt.

3. The packaging bag collection station according to claim 1, characterized in that: A partition plate is also fixed on the frame between the receiving belts.

4. The packaging bag collection station according to claim 1, characterized in that: The frame is provided with a swing device on both sides, and the swing device includes a reduction motor fixed on the frame, an eccentric shaft is fixed on the output end of the reduction motor, and a bearing is provided on the end of the eccentric shaft. A plurality of slide rails are fixed on the frame, and a slide plate is also provided on the frame. The slide plate is slidably connected to the slide rails at corresponding positions, and a slide groove penetrating the slide plate is also provided on the slide plate. The bearing is arranged in the slide groove and slidably connected to the slide groove, and a push plate is fixed on the slide plate.

5. The packaging bag collection station according to claim 1, characterized in that: The frame is also provided with a limiting shaft, and the limiting shaft passes through each receiving belt.

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