Anti-falling feeding platform

Abstract

The utility model is suitable for the technical field of printing feeding, and provides an anti-falling feeding platform which comprises a conveying belt, and the conveying belt is arranged to be a negative pressure conveying belt and can adsorb materials such as paper shells and the like to facilitate conveying; the feeding frame is arranged at the input end of the conveying belt; the supporting set is arranged on the feeding frame and comprises a driving part fixedly connected to the feeding frame, two racks arranged at the output end of the driving part and a supporting rod driven by the two racks to rotate, and the driving part drives the two racks to move relatively; the telescopic rod is arranged in the supporting rod; the beneficial effects of the utility model are that through the material blocking rack, single-piece transmission of materials such as paper shells is ensured, and the problem of missing printing caused by overlapping of the paper shells is solved; and multi-group feeding can be achieved through the supporting sets, the feeding efficiency is improved, and the problems that manual feeding is low in efficiency and high in labor intensity are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing feeding, in particular to a feeding platform with anti-falling function. Background Art

[0002] Before cardboard packaging, advertisements and trademarks need to be printed on the cardboard, and both the advertisements and trademarks on the cardboard need to be printed using a cardboard printing machine; when feeding the existing printing machine, the cardboard is transported by adsorption transmission. Usually, a worker places a group of cardboard on the conveyor belt, and there is a paper jamming port to achieve single-piece transmission and printing. However, when feeding manually, only one group can be fed at a time, and it is necessary to carry frequently, resulting in high labor intensity and low feeding efficiency.

[0003] In summary, it is obvious that there are inconveniences and defects in the actual use of the existing technology, so it is necessary to improve. Content of the Utility Model

[0004] Aiming at the above defects, the purpose of the utility model is to provide a feeding platform with anti-falling function, which can prevent the material from falling, realize multi-group feeding, improve the feeding efficiency, and solve the problems of low manual feeding efficiency and high labor intensity.

[0005] To achieve the above purpose, the utility model provides a feeding platform with anti-falling function, including: a conveyor belt; a feeding rack arranged at the input end of the conveyor belt; telescopic members are fixedly connected to both sides of the feeding rack, and anti-falling plates are arranged at the output ends of the telescopic members, and the anti-falling plates are arranged above the feeding rack; a support group arranged on the feeding rack, the support group includes a driving member fixedly connected to the feeding rack, two racks arranged at the output end of the driving member, and a support rod driven to rotate by the two racks, and the driving member drives the two racks to move relatively; a telescopic rod arranged in the support rod.

[0006] According to the feeding platform with anti-falling function of the utility model, a bidirectional screw rod is arranged at the output end of the driving member, the threads at both ends of the bidirectional screw rod are opposite, and one rack is screwed on each side of the bidirectional screw rod.

[0007] According to the feeding platform with anti-falling function of the utility model, a driving wheel is fixedly connected to one end of each of the two support rods, the two driving wheels are respectively engaged with one rack, and the two support rods are rotatably connected to a support block, and the support block is fixedly connected to the feeding rack.

[0008] According to the feeding platform with anti-falling function of the utility model, a fixed block is fixedly connected to the feeding rack, and two connecting rods are hinged between the fixed block and the support rod and the two connecting rods are hinged to each other.

[0009] According to the feeding platform with anti-falling function of the utility model, an elastic member is arranged between the support rod and the telescopic rod.

[0010] For the anti-falling loading platform according to the present utility model, a baffle is provided at the output end of the conveyor belt, and an adjusting rod is screwed at each end of the baffle, and the two adjusting rods are rotatably connected to the conveyor belt.

[0011] The present utility model provides an anti-falling loading platform, including: a conveyor belt, and the conveyor belt is a negative pressure conveyor belt, which can adsorb materials such as paper shells to facilitate transportation; a loading rack provided at the input end of the conveyor belt, telescopic members are fixedly connected to both sides of the loading rack, and an anti-falling plate is provided at the output end of the telescopic member, and the anti-falling plate is arranged above the loading rack; a support group provided on the loading rack, the support group includes a driving member fixedly connected to the loading rack, two racks provided at the output end of the driving member, and a support rod driven to rotate by the two racks, and the driving member drives the two racks to move relatively; a telescopic rod provided in the support rod; The beneficial effects of the present utility model are: through the anti-falling plate, it can prevent materials such as paper shells from falling from the conveyor belt; through the baffle rack, it can ensure the single-piece transmission of materials such as paper shells and solve the problem of missing printing caused by overlapping paper shells; through the support group, multiple groups of loading can be realized, improving the loading efficiency and solving the problems of low manual loading efficiency and high labor intensity. Description of the Drawings

[0012] Figure 1 is the overall structural schematic diagram of the present utility model;

[0013] Figure 2 is the present utility model Figure 1 of the top view structural schematic diagram;

[0014] Figure 3 is the structural schematic diagram of the support group of the present utility model;

[0015] Figure 4 is the present utility model Figure 3 of the sectional structural schematic diagram;

[0016] In the figure, 1-conveyor belt, 2-baffle, 21-adjusting rod, 3-loading rack, 31-bidirectional screw, 32-rack, 33-support block, 34-driving member, 35-telescopic cylinder, 36-anti-falling plate, 4-support rod, 41-telescopic rod, 42-driving wheel, 43-link, 44-fixed block, 45-elastic member. Detailed Description of the Embodiment

[0017] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0018] See Figures 1 to 4, the present utility model provides a feeding platform with anti-falling function. The feeding platform with anti-falling function includes: a conveyor belt 1, and the conveyor belt 1 is a negative pressure conveyor belt, which can adsorb materials such as cardboard for easy transportation; a feeding rack 3 arranged at the input end of the conveyor belt 1. Both sides of the feeding rack 3 are fixedly connected with telescopic members, and the telescopic members are telescopic cylinders 35. The output end of the telescopic member is provided with an anti-falling plate 36, and the anti-falling plate 36 is arranged above the feeding rack 3; a support group arranged on the feeding rack 3, and the support group includes a driving member 34 fixedly connected to the feeding rack 3, two racks 32 arranged at the output end of the driving member 34, and a support rod 4 driven to rotate by the two racks 32. The driving member 34 drives the two racks 32 to move relatively; a telescopic rod 41 arranged inside the support rod 4. The beneficial effects of the present utility model are: through the material blocking rack, it ensures the single-piece transmission of materials such as cardboard, and solves the problem of missed printing caused by cardboard overlapping; through the support group, multiple groups of feeding can be realized, improving the feeding efficiency, and solving the problems of low manual feeding efficiency and high labor intensity.

[0019] See Figures 1 to 4 , preferably, the output end of the driving member 34 of the present utility model is provided with a bidirectional screw 31. The threads at both ends of the bidirectional screw 31 are opposite, and one rack 32 is respectively screwed on both sides of the bidirectional screw 31; the bidirectional screw 31 is rotatably connected to the feeding rack 3, and when the bidirectional screw 31 rotates, it can drive the two racks 32 to move relatively or away from each other.

[0020] See Figures 1 to 4 , in addition, one end of each of the two support rods 4 of the present utility model is fixedly connected with a driving wheel 42. The two driving wheels 42 are respectively engaged with one rack 32, and the two support rods 4 are rotatably connected to a support block 33, and the support block 33 is fixedly connected to the feeding rack 3; the two racks 32 can drive the two driving wheels 42 to drive the support rod 4 to rotate, and the rotation directions of the two support rods 4 are opposite.

[0021] See Figures 1 to 4 , further, a fixing block 44 is fixedly connected to the feeding rack 3 of the present utility model. Two connecting rods 43 are hinged between the fixing block 44 and the support rod 4 and the two connecting rods 43 are hinged to each other. When the support rod 4 rotates, the two connecting rods 43 can be folded with each other, and the two connecting rods 43 can improve the support stability of the support rod 4. An elastic member 45 is arranged between the support rod 4 and the telescopic rod 41. When the telescopic rod 41 abuts against the side plate of the feeding rack 3, the telescopic rod 41 can be arranged inside the support rod 4, and the elastic member 45 can drive the telescopic rod 41 to reset.

[0022] See Figures 1 to 4, preferably, a baffle plate 2 is provided at the output end of the conveyor belt 1 of the present utility model. One adjusting rod 21 is screwed at each end of the baffle plate 2. The two adjusting rods 21 are rotatably connected to the conveyor belt 1, and the adjusting rod 21 can adjust the height of the baffle plate 2.

[0023] Working principle: Place a group of materials such as cardboard on the conveyor belt 1. The baffle plate 2 ensures that the cardboard can pass through one by one. Place the second group of materials on the support rod 4. When the first group of materials is conveyed, the driving member 34 is activated to drive the screw rod to drive the two racks 32 to move. The two racks 32 drive the two support rods 4 to rotate. The support rod 4 forces the two connecting rods 43 to overlap, and the support rod 4 approaches the loading rack 3 and separates from the materials above. After the materials lose support, they fall onto the conveyor belt 1. The loading rack 3 can prevent the materials from falling. And there is a distance between the materials and the driving wheel 42 to ensure that after the support rod 4 is completely retracted, the materials can fall normally. Specifically, multiple support groups can be provided on the loading rack 3 to ensure that multiple groups of materials are loaded simultaneously, improve the loading efficiency, reduce the labor intensity, and avoid excessive loading of materials affecting the conveying. At the same time, there is no need for workers to monitor continuously, reducing the labor cost.

[0024] In summary, the present utility model provides a loading platform that prevents falling, including: a conveyor belt, and the conveyor belt is a negative pressure conveyor belt that can adsorb materials such as cardboard for easy conveying; a loading rack provided at the input end of the conveyor belt; a support group provided on the loading rack, the support group includes a driving member fixedly connected to the loading rack, two racks provided at the output end of the driving member, and a support rod driven to rotate by the two racks, and the driving member drives the two racks to move relatively; a telescopic rod provided in the support rod. The beneficial effects of the present utility model: Through the baffle rack, it is ensured that materials such as cardboard are transmitted one by one, solving the problem of missing printing caused by overlapping cardboard; through the support group, multiple groups of loading can be realized, improving the loading efficiency and solving the problems of low manual loading efficiency and high labor intensity.

[0025] Certainly, the present utility model may also have other various embodiments. Without departing from the spirit and essence of the present utility model, those skilled in the art can make various corresponding changes and deformations according to the present utility model, but these corresponding changes and deformations should all fall within the protection scope of the appended claims of the present utility model.

Claims

1. A falling-proof loading platform, characterized in that: include: conveyor; A loading rack is arranged at the input end of the conveyor belt, and telescopic parts are fixedly connected to both sides of the loading rack. An anti-drop plate is arranged at the output end of the telescopic part, and the anti-drop plate is arranged above the loading rack; A support group is arranged on the loading rack, the support group includes a driving member fixed to the loading rack, two racks arranged at the output end of the driving member, and a support rod driven to rotate by the two racks, and the driving member drives the two racks to move relative to each other; A telescopic rod is arranged inside the support rod.

2. The anti-fall loading platform according to claim 1, characterized in that: A bidirectional screw is disposed at the output end of the driving member. The threads at both ends of the bidirectional screw are opposite to each other, and a rack is screwed to each of the two sides of the bidirectional screw.

3. The anti-fall loading platform according to claim 1, characterized in that: One end of the two support rods is fixedly connected to a driving wheel, the two driving wheels are respectively engaged with a rack, and the two support rods are rotatably connected to a support block, and the support block is fixedly connected to the loading rack.

4. The anti-fall loading platform according to claim 1, characterized in that: A fixing block is fixedly connected to the loading rack, two connecting rods are hinged between the fixing block and the supporting rod, and the two connecting rods are hinged to each other.

5. The anti-fall loading platform according to claim 1, characterized in that: An elastic piece is arranged between the support rod and the telescopic rod.

6. The anti-fall loading platform according to claim 1, characterized in that: A material baffle plate is provided at the output end of the conveyor belt, and an adjustment rod is screwed to each of the two ends of the material baffle plate, and the two adjustment rods are rotatably connected to the conveyor belt.

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