Automatic feeding equipment for cap-making raw material cut pipes

Abstract

The utility model relates to automatic feeding equipment for cap-making raw material cut pipes, which comprises a rack, a discharging inclined plate is arranged on the rack, a gradually narrowed discharging channel is arranged on the discharging inclined plate, a material screening frame is mounted on the discharging inclined plate, and a first material screening roller and a second material screening roller are rotatably mounted on the material screening frame. The automatic feeding equipment for the cap-making raw material cut pipe is reasonable in structural design and easy to use, and manpower resources are effectively saved.

Description

Technical Field

[0001] The utility model specifically relates to an automatic feeding device for cutting tubes of raw materials for cap making. Background Art

[0002] At present, paper tube lids are formed by combining a separate upper cover sheet + lower cover sheet + small paper tube (i.e., cover ring), in which the cover ring is cut from a large roll paper tube into small cover rings of corresponding specifications, and then the small cover rings are uniformly collected and stored in a container, and then manually put in one by one for forming. The paper tube lid forming machine adopts a manual feeding design when putting in small cover rings, and the cover rings after cutting the tube are manually sorted. Then they are neatly placed one by one on the cover ring conveyor belt, and then sent to the forming machine system by the conveyor belt for forming. Its design efficiency is low and labor costs are high. Utility Model Content

[0003] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide an automatic feeding device for cutting tubes of raw materials for cap making.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an automatic feeding device for cutting tubes of raw materials for making caps, comprising a frame, on which is provided a discharging inclined plate, on which is provided a gradually narrowing discharging channel, on which is installed a screening frame, on which is rotatably installed a first screening roller and a second screening roller.

[0005] Preferably, a plurality of first brush groups are provided on the outer surface of the first screening roller.

[0006] Preferably, a plurality of second bristle groups are provided on the outer surface of the second screening roller, and the density of the second bristle groups is smaller than the density of the first bristle groups.

[0007] Preferably, the discharging inclined plate is provided with a first baffle plate and a second baffle plate, the first baffle plate is fixed on the discharging inclined plate, and the second baffle plate is movably mounted on the discharging inclined plate.

[0008] Preferably, a push plate cylinder is installed on the discharging inclined plate, and the piston end of the push plate cylinder is connected to the second baffle plate.

[0009] Preferably, a guide frame is installed on the second baffle plate, a guide wheel is installed on the guide frame, and the guide wheel can be slidably fitted with the discharge inclined plate.

[0010] Preferably, a lower hopper is provided on the top of the frame.

[0011] Preferably, the frame is provided with a conveyor belt mechanism below the lower hopper.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the automatic feeding equipment for cutting tubes of raw materials for making lids screens a plurality of raw material paper tubes in turn through the first screening roller and the second screening roller on the screening frame, disperses and slows down the feeding speed of the plurality of raw material paper tubes, so that the plurality of raw material paper tubes can finally be discharged from the discharging inclined plate in sequence, which plays a combing role for the fed raw materials, has a reasonable structural design, is easy to use, and effectively saves human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0014] Figure 2 It is a top view of the first material baffle plate and the second material baffle plate of an embodiment of the present utility model.

[0015] Figure 3 It is a side view of the lower hopper according to an embodiment of the utility model.

[0016] Markings in the figure: 1. Frame; 2. Discharge inclined plate; 3. Screen frame; 4. First screen roller; 5. Second screen roller; 6. First baffle plate; 7. Second baffle plate; 8. Push plate cylinder; 9. Guide frame; 10. Guide wheel; 11. Lower hopper; 12. Raw material paper tube; 13. Swinging part; 14. Spring part; 15. Conveyor belt mechanism; 16. Discharge port; 17. Photoelectric sensor. DETAILED DESCRIPTION

[0017] In order to make the above features and advantages of the present invention more obvious and understandable, embodiments are given below with reference to the accompanying drawings for detailed description as follows.

[0018] like Figures 1 to 3 As shown, an automatic feeding device for cutting tubes of raw materials for making caps comprises a frame 1, on which a discharging inclined plate 2 is provided, on which a gradually narrowing discharging channel is provided, on which a screening frame 3 is installed, on which a first screening roller 4 and a second screening roller 5 are rotatably installed.

[0019] A driving motor for rotating the first screening roller 4 and the second screening roller 5 is installed on the frame 1. The driving motor and the screening rollers are driven by chains. This transmission structure is prior art and will not be described in detail here.

[0020] The automatic feeding equipment for cutting tubes of raw materials for making lids rolls and screens multiple raw paper tubes 12 in sequence through the first screening roller 4 and the second screening roller 5 on the screening frame 3, disperses and slows down the feeding speed of multiple raw paper tubes 12, so that multiple raw paper tubes 12 can finally go out from the discharging inclined plate in sequence, which plays a role in sorting the put-in raw materials. The structural design is reasonable and easy to use, which effectively reduces the labor of manual sorting and improves production efficiency. The discharging port of the discharging inclined plate 2 is connected to the feeding track of the external tube cover forming machine, which is convenient for the sequentially arranged materials to be connected to the next process.

[0021] The rotation direction of the first screening roller 4 and the second screening roller 5 are opposite to the discharging direction of the discharging inclined plate 2 .

[0022] A lower hopper 11 is disposed on the top of the frame 1 , and a conveyor belt mechanism is disposed below the lower hopper 11 of the frame 1 . A discharge port 16 of the lower hopper 11 is located on the side of the lower hopper 11 .

[0023] A photoelectric sensor 17 is installed on the left and right sides of the screening frame 3 to detect whether there is material on the discharge ramp 2. When there is no material, the photoelectric sensor 17 transmits a signal to the conveyor belt mechanism 15 below the lower hopper 11, and the conveyor belt mechanism 15 starts to convey the material to the discharge ramp 2. With the conveyor belt mechanism 15, the material accumulated at the discharge port 16 of the lower hopper 11 will be conveyed out, so that the material in the lower hopper 11 is transferred to the discharge ramp 2. When the conveyor belt mechanism 15 is not running, the lower hopper 11 can also be used as a storage hopper. The conveyor belt mechanism 15 is a conventional belt conveyor device in the prior art.

[0024] In this embodiment, a plurality of first bristle groups are disposed on the outer surface of the first screening roller 4 .

[0025] In this embodiment, a plurality of second bristle groups are disposed on the outer surface of the second screening roller 5 , and the density of the second bristle groups is less than that of the first bristle groups.

[0026] In this embodiment, a first baffle plate 6 and a second baffle plate 7 are provided on the discharge inclined plate 2, and a gradually narrowing discharge channel is formed between the first baffle plate 6 and the second baffle plate 7. The first baffle plate 6 is fixed on the discharge inclined plate 2, and the second baffle plate 7 is movably installed on the discharge inclined plate 2.

[0027] The first material baffle plate 6 and the second material baffle plate 7 are both arc-shaped metal plates.

[0028] In this embodiment, a push plate cylinder 8 is installed on the discharging inclined plate 2 , and the piston end of the push plate cylinder 8 is connected to the second material blocking plate 7 .

[0029] In this embodiment, a guide frame 9 is installed on the second baffle plate 7, and a guide wheel 10 is installed on the guide frame 9. The guide wheel 10 can slide and fit with the discharge inclined plate 2. The discharge inclined plate 2 is provided with a spring block on one side of the outlet of the second baffle plate 7, and a spring member 14 is provided between the spring block and the second baffle plate 7. A swing member 13 is provided on the discharge inclined plate 2 between the spring block and the push plate cylinder 8. The second baffle plate 7 is swung with the swing member 13 as a fulcrum, and the second baffle plate 7 is swung and narrowed, so that the raw material paper tube 12 is moved, so that the raw material paper tube 12 can pass through the discharge channel in sequence, reducing the accumulation of raw materials, effectively reducing the labor of manual sorting, and improving production efficiency.

[0030] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any simple modification, equalization change and modification made to the above embodiment by any technician familiar with the field without departing from the content of the technical solution of the present invention based on the technical essence of the present invention shall fall within the scope of the present invention.

Claims

1. An automatic feeding device for cutting tubes of raw materials for capping, characterized in that: The machine comprises a frame, wherein a discharging inclined plate is arranged on the frame, a gradually narrowing discharging channel is arranged on the discharging inclined plate, a screening frame is installed on the discharging inclined plate, and a first screening roller and a second screening roller are rotatably installed on the screening frame.

2. The automatic feeding equipment for cutting tubes of raw materials for capping according to claim 1 is characterized in that: The outer surface of the first screening roller is provided with a plurality of first brush groups.

3. The automatic feeding equipment for cutting tubes of raw materials for capping according to claim 2 is characterized in that: The outer surface of the second screening roller is provided with a plurality of second bristle groups, and the density of the second bristle groups is less than that of the first bristle groups.

4. The automatic feeding equipment for cutting tubes of raw materials for capping according to claim 1 is characterized in that: The discharging inclined plate is provided with a first baffle plate and a second baffle plate, wherein the first baffle plate is fixed on the discharging inclined plate, and the second baffle plate is movably mounted on the discharging inclined plate.

5. The automatic feeding equipment for cutting tubes of raw materials for capping according to claim 4 is characterized in that: A push plate cylinder is installed on the discharging inclined plate, and the piston end of the push plate cylinder is connected to the second baffle plate.

6. The automatic feeding equipment for cutting tubes of raw materials for capping according to claim 5, characterized in that: A guide frame is installed on the second material baffle plate, and a guide wheel is installed on the guide frame. The guide wheel can slidably fit with the discharging inclined plate.

7. The automatic feeding equipment for cutting tubes of raw materials for capping according to claim 1 is characterized in that: A lower hopper is arranged on the top of the frame.

8. The automatic feeding equipment for cutting tubes of raw materials for capping according to claim 7, characterized in that: The frame is located below the lower hopper and is provided with a conveyor belt mechanism.

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