Automatic separating device for static film offcut

Abstract

The utility model discloses an automatic electrostatic film offcut separating device which comprises a material guiding plate, a cutting tool, a material distributing inclined plate, a material distributing plate, a material distributing and guiding roller, a mounting frame, a material guiding roller and a material conveying roller. The cutting tool arranged between the material guiding plate and the material distributing inclined plate is used for cutting offcut on the electrostatic film raw material, the cut electrostatic film raw material is guided through the material conveying roller driven by the third motor, and the cut offcut is guided through the material distributing and guiding roller driven by the first motor. Bottom paper of the leftover materials is discharged through a discharging notch formed in the material distributing plate, an electrostatic film on the leftover materials is conveyed through a material guiding roller driven by a second motor and a supporting roller matched with the material guiding roller, and through the material guiding roller and the supporting roller which are arranged on a mounting frame below the material guiding plate and a material distributing material guiding roller arranged on the material distributing plate at the side end of the material guiding plate, the electrostatic film on the leftover materials is conveyed through the material guiding roller and the supporting roller. And the film offcut is synchronously treated along with the conveying process of the electrostatic film, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic film production equipment, and particularly relates to an automatic edge material separation device for electrostatic films. Background Art

[0002] During the film splitting process, it is usually necessary to trim the film edges that cannot be attached to the item. The upper film of the trimmed edge is non-recyclable, while the bottom paper is recyclable. Currently, the film edge material is manually separated from both the film and the bottom paper, with a slow separation speed and low efficiency.

[0003] A Chinese patent with the authorized announcement number CN213106949U discloses an automatic edge material separation device for films, which includes a frame. A large pressing roller group, a transition roller, a first winding roller, and a second winding roller are installed on the frame. A separation plate is fixed between the large pressing roller group and the transition roller. Small pressing rollers are respectively installed at the upper and lower ends of the separation plate. Cutting mechanisms are respectively installed above the first winding roller and the second winding roller on the frame. The cutting mechanism includes a mounting plate fixed on the frame. Two vertical plates and a motor are fixed at the lower end of the mounting plate. A lead screw is arranged between the two vertical plates. One end of the lead screw is connected to one of the vertical plates through a bearing, and the other end of the lead screw passes through the other vertical plate and is fixed to the output shaft of the motor. A slide rail is fixed at the lower end of the mounting plate, and a slider is installed on the slide rail. The lead screw passes through the slider and is threadedly connected to the slider. A cutting knife is fixed at the lower end of the slider. Cutting grooves are respectively arranged on the outer peripheries of the first winding roller and the second winding roller. This automatic edge material separation device for films can automatically separate the film edge material with high separation efficiency.

[0004] The deficiencies of the above prior art solutions are as follows: When the above device is used, it is necessary to lead out the film edge material to open a separate film edge material processing production line, which makes the overall area occupied by the device relatively large. The processing of the film edge material cannot be synchronized with the conveying process of the electrostatic film, and there is still room for improvement in practicality. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic edge material separation device for electrostatic films to solve the technical problems in the prior art that when the above device is used, it is necessary to lead out the film edge material to open a separate film edge material processing production line, which makes the overall area occupied by the device relatively large. The processing of the film edge material cannot be synchronized with the conveying process of the electrostatic film, and there is still room for improvement in practicality.

[0006] The technical problems to be solved by the utility model can be achieved through the following technical solutions:

[0007] An automatic edge material separation device for electrostatic films, comprising:

[0008] The material guiding plate is provided with a material conveying roller. The bottom surface of the material guiding plate is provided with a mounting frame. The guiding roller and the supporting roller are symmetrically distributed and rotatably arranged on the mounting frame. Both the guiding roller and the supporting roller are vertically arranged;

[0009] The slanting material distributing plate is arranged at one side end of the material guiding plate. The material distributing plate is fixedly connected to the slanting material distributing plate. Both the material distributing plate and the material guiding plate are horizontally arranged. A cutting tool is arranged between the slanting material distributing plate and the material guiding plate. The material distributing plate is provided with a material distributing and guiding roller. A discharge slot is penetrated and opened on the end surface of the material distributing plate. The mounting frame is arranged at one side end of the material distributing plate.

[0010] As a further solution of the utility model: A fixing block is fixedly connected to the material guiding plate. A tool holder is fixedly connected to the fixing block. The cutting tool is fixedly installed on the tool holder.

[0011] As a further solution of the utility model: The side support plates I are symmetrically distributed and fixedly connected to the material distributing plate. The material distributing and guiding roller is rotatably arranged on the side support plates I. The two ends of the material distributing and guiding roller are coaxially and fixedly connected with a rotating shaft I. The side support plates I are embedded with bearings I.

[0012] As a further solution of the utility model: The outer ring of the bearing I is fixedly connected to the side support plate I. The rotating shaft I is coaxially sleeved and fixedly connected to the inner ring of the bearing I. A motor I is fixedly connected to the side support plate I. The driving end of the motor I is coaxially and fixedly connected to the rotating shaft I.

[0013] As a further solution of the utility model: The side support plates II are symmetrically distributed and fixedly connected to the material guiding plate. The material conveying roller is rotatably arranged on the side support plates II. The two ends of the material conveying roller are coaxially and fixedly connected with a rotating shaft II. The side support plates II are embedded with bearings II.

[0014] As a further solution of the utility model: The outer ring of the bearing II is fixedly connected to the side support plate II. The rotating shaft II is coaxially sleeved and fixedly connected to the inner ring of the bearing II. A motor III is fixedly connected to the side support plate II. The driving end of the motor III is coaxially and fixedly connected to the rotating shaft II.

[0015] As a further solution of the utility model: A fixing frame is fixedly connected to the material guiding plate. The mounting frame is fixedly connected to the fixing frame. The mounting frame is a C-shaped stamping and bending groove frame. Both the guiding roller and the supporting roller are rotatably arranged in the folding groove of the mounting frame. A motor II is fixedly connected to the mounting frame.

[0016] The beneficial effects of the utility model:

[0017] When the utility model is in use, the raw material of the static film is conveyed to the material guiding plate and the material distributing inclined plate. The cutting tool arranged between the material guiding plate and the material distributing inclined plate cuts the side material on the raw material of the static film. The cut raw material of the static film is guided by the material conveying roller driven by the motor three, and the cut side material is guided by the material distributing and guiding roller driven by the motor one. The bottom paper of the side material is discharged through the discharge slot opened on the material distributing plate, and the static film on the side material is conveyed by the guiding roller driven by the motor two and the supporting roller matched with the guiding roller. Through the guiding roller and the supporting roller on the mounting frame arranged below the material guiding plate and the material distributing and guiding roller on the material distributing plate arranged at the side end of the material guiding plate, the treatment of the film side material is synchronized with the conveying process of the static film, improving the practicability of the device; Brief Description of the Drawings

[0018] The following further describes the present utility model with reference to the accompanying drawings.

[0019] Figure 1 is a schematic three-dimensional structure of the present utility model Figure I ;

[0020] Figure 2 is a schematic three-dimensional structure of the present utility model Figure II ;

[0021] Figure 3 is a schematic side structure diagram of the present utility model.

[0022] In the figure: 1. Material guiding plate; 2. Fixed block; 3. Tool holder; 4. Cutting tool; 5. Material distributing inclined plate; 6. Material distributing plate; 7. Discharge slot; 8. First side support plate; 9. Material distributing and guiding roller; 10. Motor one; 11. Fixed frame; 12. Mounting frame; 13. Guiding roller; 14. Supporting roller; 15. Motor two; 16. Second side support plate; 17. Material conveying roller; 18. Motor three. Detailed Embodiment

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Such as Figures 1 - 3As shown in the figure, an automatic separation device for electrostatic film edge materials includes a material guiding plate 1 and a slanting material distributing plate 5. A material conveying roller 17 is arranged on the material guiding plate 1. An installation frame 12 is arranged on the bottom surface of the material guiding plate 1. A material guiding roller 13 and a supporting roller 14 are symmetrically distributed and rotatably arranged on the installation frame 12. Both the material guiding roller 13 and the supporting roller 14 are vertically arranged. The material distributing plate 5 is arranged at one side end of the material guiding plate 1. A material distributing plate 6 is fixedly connected to the material distributing plate 5. Both the material distributing plate 6 and the material guiding plate 1 are horizontally arranged. A cutting tool 4 is arranged between the material distributing plate 5 and the material guiding plate 1. A material distributing and guiding roller 9 is arranged on the material distributing plate 6. A discharge slot 7 is penetrated and opened on the end surface of the material distributing plate 6. The installation frame 12 is arranged at one side end of the material distributing plate 6.

[0025] In some specific implementation schemes, a fixing block 2 is fixedly connected to the material guiding plate 1. A tool holder 3 is fixedly connected to the fixing block 2. The cutting tool 4 is fixedly installed on the tool holder 3.

[0026] Side support plates one 8 are symmetrically distributed and fixedly connected to the material distributing plate 6. The material distributing and guiding roller 9 is rotatably arranged on the side support plates one 8. Shafts one are coaxially fixedly connected to both ends of the material distributing and guiding roller 9. Bearings one are embedded in the side support plates one 8. The outer rings of the bearings one are fixedly connected to the side support plates one 8. The shafts one are coaxially sleeved and fixedly connected to the inner rings of the bearings one. A motor one 10 is fixedly connected to the side support plates one 8. The driving end of the motor one 10 is coaxially fixedly connected to the shaft one. Side support plates two 16 are symmetrically distributed and fixedly connected to the material guiding plate 1. The material conveying roller 17 is rotatably arranged on the side support plates two 16. Shafts two are coaxially fixedly connected to both ends of the material conveying roller 17. Bearings two are embedded in the side support plates two 16. The outer rings of the bearings two are fixedly connected to the side support plates two 16. The shafts two are coaxially sleeved and fixedly connected to the inner rings of the bearings two. A motor three 18 is fixedly connected to the side support plates two 16. The driving end of the motor three 18 is coaxially fixedly connected to the shaft two.

[0027] A fixing frame 11 is fixedly connected to the material guiding plate 1. The installation frame 12 is fixedly connected to the fixing frame 11. The installation frame 12 is a C-shaped stamping and bending groove frame. Both the material guiding roller 13 and the supporting roller 14 are rotatably arranged in the folding groove of the installation frame 12. A motor two 15 is fixedly connected to the installation frame 12. The connection mode between the motor two 15 and the material guiding roller 13 can refer to the connection mode between the material distributing and guiding roller 9 and the motor one 10. The rotational connection mode between the material guiding roller 13 and the supporting roller 14 and the installation frame 12 can refer to the rotational connection mode between the material distributing and guiding roller 9 and the side support plates one 8.

[0028] For the convenience of those skilled in the art to understand the embodiments of this solution, the working principle of this solution will be briefly described in combination with a specific application scenario:

[0029] During use, the raw material of the static electricity film is conveyed to the material guiding plate 1 and the material distributing inclined plate 5. The cutting tool 4 arranged between the material guiding plate 1 and the material distributing inclined plate 5 cuts the edge material on the raw material of the static electricity film. The cut raw material of the static electricity film is guided by the material conveying roller 17 driven by the third motor 18. The cut edge material is guided by the material distributing and guiding roller 9 driven by the first motor 10. The base paper of the edge material is discharged through the discharge slot 7 opened on the material distributing plate 6. The static electricity film on the edge material is conveyed by the guiding roller 13 driven by the second motor 15 and the supporting roller 14 cooperating with the guiding roller 13. Through the guiding roller 13 and the supporting roller 14 on the mounting frame 12 arranged below the material guiding plate 1 and the material distributing and guiding roller 9 on the material distributing plate 6 arranged at the side end of the material guiding plate 1, the treatment of the film edge material is synchronized with the conveying process of the static electricity film, improving the practicability of the device.

[0030] The above has described several embodiments of the present invention in detail, but the embodiments of the present invention are not limited thereto and cannot be considered as defining the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention shall still fall within the scope covered by the patent of the present invention.

Claims

1. An automatic separation device for electrostatic film edge material, characterized in that: include: A material guide plate (1), wherein a material feed roller (17) is arranged on the material guide plate (1), a mounting frame (12) is arranged on the bottom surface of the material guide plate (1), material guide rollers (13) and support rollers (14) are symmetrically distributed and rotatably arranged on the mounting frame (12), and the material guide rollers (13) and support rollers (14) are both arranged vertically; A material dividing inclined plate (5) is arranged at an inclined position, the material dividing inclined plate (5) is arranged at one side end of the material guide plate (1), a material dividing plate (6) is fixedly connected to the material dividing inclined plate (5), the material dividing plate (6) and the material guide plate (1) are arranged horizontally, a cutting tool (4) is arranged between the material dividing inclined plate (5) and the material guide plate (1), a material dividing and material guide roller (9) is arranged on the material dividing plate (6), a material discharge slot (7) is opened through the end surface of the material dividing plate (6), and a mounting frame (12) is arranged at one side end of the material dividing plate (6).

2. The electrostatic film edge material automatic separation device according to claim 1 is characterized in that: A fixed block (2) is fixedly connected to the guide plate (1), a knife holder (3) is fixedly connected to the fixed block (2), and a cutting knife (4) is fixedly mounted on the knife holder (3).

3. The automatic separation device for electrostatic film edge material according to claim 1 is characterized in that: A side support plate (8) is symmetrically distributed and fixedly connected on the material distribution plate (6); a material distribution guide roller (9) is rotatably arranged on the side support plate (8); two ends of the material distribution guide roller (9) are coaxially fixedly connected with a rotating shaft (1); and a bearing (1) is embedded on the side support plate (8).

4. The automatic separation device for electrostatic film edge material according to claim 3 is characterized in that: The outer ring of the bearing one is fixedly connected to the side support plate one (8), the rotating shaft is coaxially sleeved and fixedly connected to the inner ring of the bearing one, the side support plate one (8) is fixedly connected to the motor one (10), and the driving end of the motor one (10) is coaxially fixedly connected to the rotating shaft.

5. The automatic separation device for electrostatic film edge material according to claim 1 is characterized in that: The guide plate (1) is symmetrically distributed and fixedly connected with a second side support plate (16), a feed roller (17) is rotatably arranged on the second side support plate (16), two ends of the feed roller (17) are coaxially fixedly connected with a second rotating shaft, and two bearings are embedded in the second side support plate (16).

6. The electrostatic film edge material automatic separation device according to claim 5 is characterized in that: The outer ring of the second bearing is fixedly connected to the second side support plate (16), the second rotating shaft is coaxially sleeved and fixedly connected to the inner ring of the second bearing, the second side support plate (16) is fixedly connected to the third motor (18), and the driving end of the third motor (18) is coaxially fixedly connected to the second rotating shaft.

7. The automatic separation device for electrostatic film edge material according to claim 1 is characterized in that: A fixing frame (11) is fixedly connected to the guide plate (1), a mounting frame (12) is fixedly connected to the fixing frame (11), the mounting frame (12) is a C-shaped stamping bending groove frame, a guide roller (13) and a support roller (14) are both rotatably arranged in the bending groove of the mounting frame (12), and a second motor (15) is fixedly connected to the mounting frame (12).

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