Automatic conveying and cutting device for electromagnetic sheets

Abstract

The utility model relates to the technical field of electronic cigarette production, in particular to an automatic conveying and cutting device for an electromagnetic sheet, which takes a rack as a support foundation, a support frame is arranged on the rack, a conveying device and a cutting device are built on the support frame, and the electromagnetic sheet is directionally conveyed from the conveying device to the cutting device. The coil-shaped electromagnetic sheet is cut into sections, so that the subsequent insertion of the electromagnetic sheet is facilitated, manual operation can be effectively replaced, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarette production, and more specifically, to an automatic electromagnetic sheet conveying and cutting device. Background Art

[0002] Traditional cigarettes produce smoke by burning tobacco.

[0003] With the development of the times, new types of electronic cigarettes have begun to enter the public eye. Currently, most electronic cigarettes on the market heat liquid (usually e-liquid containing nicotine, flavors and other ingredients) to produce vapor. This liquid e-liquid turns into vapor after heating. After inhaling, users will feel a taste and satisfaction similar to smoking, but the taste is much worse than that of traditional cigarettes burning tobacco.

[0004] On this basis, another type derived from electronic cigarettes is electronic cigarettes, which produce smoke by continuously heating tobacco at high temperatures through electronic components. This type of electronic cigarette requires inserting electromagnetic sheets into tobacco, and produces smoke by electromagnetic induction heating to achieve high-temperature heating of tobacco without burning it.

[0005] However, the electromagnetic sheets need to be set to match the length of the corresponding cigarettes. Manual cutting alone is not only labor-intensive, but also the cutting length cannot be well controlled, resulting in an increase in defective products. Utility Model Content

[0006] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide an electromagnetic sheet automatic conveying and cutting device, which has the advantages of replacing manual labor and improving production efficiency.

[0007] The above technical objectives of the utility model are achieved through the following technical solutions: an electromagnetic sheet automatic conveying and cutting device, comprising a frame and a support frame arranged on the frame, the support frame is provided with:

[0008] A conveying device for conveying the rolled electromagnetic sheet in a directional manner;

[0009] The cutting device receives the electromagnetic sheet conveyed by the conveying device and cuts it.

[0010] Preferably, the conveying device includes a support frame installed on the support frame and a rotating shaft rotating on the support frame, and the material tray carrying the rolled electromagnetic sheet is fixed on the rotating shaft, and the support frame serves as a supporting base for the material tray. The support frame is provided with a traction mechanism for pulling the electromagnetic sheet toward the cutting device.

[0011] Preferably, the traction mechanism includes a support platform, a first conveying roller rotating on the support platform, and a second conveying roller symmetrical to the first conveying roller. The first conveying roller and the second conveying roller clamp and squeeze the electromagnetic sheet. A first driving member for driving the first conveying roller to rotate is provided on one side of the support platform. The first conveying roller is driven to rotate by the first driving member. While the first conveying roller and the second conveying roller clamp and squeeze the electromagnetic sheet, the second conveying roller is driven to rotate synchronously to extrude and shape the electromagnetic sheet and then push it.

[0012] Preferably, a convex edge is provided on the surface of the first conveying roller, and a groove is provided on the surface of the second conveying roller. The convex edge is inserted into the groove to increase the contact surface between the first conveying roller and the second conveying roller.

[0013] Preferably, a third conveying roller and a fourth conveying roller symmetrically pressed and pushed with the electromagnetic sheet by the third conveying roller are rotatably connected to the support platform, and the third conveying roller is connected to the first conveying roller via a synchronous belt.

[0014] Preferably, a limit plate and a cover plate covering the limit plate are provided on the support platform, and a limit groove for the electromagnetic sheet to flow is provided on the limit plate, wherein the first conveying roller and the third conveying roller are respectively installed in the limit plate.

[0015] Preferably, a guide roller is provided on the side of the limiting plate away from the cutting device, and the guide roller rotates on the supporting platform.

[0016] Preferably, abutment rollers are respectively provided on both sides of the support frame, and the abutment rollers are installed on the support frame through connecting rods, and the abutment between the side of the material tray and the abutment rollers is utilized to provide limited support for the electromagnetic sheet, and a tension spring is provided between one side of the connecting rod and the support frame.

[0017] Preferably, the support frame is provided with a speed limiting member which abuts against the material tray to limit the free rotation of the material tray.

[0018] Preferably, the cutting device includes a guide rail arranged on a support frame, an upper blade and a lower blade symmetrically arranged with the upper blade are arranged on the guide rail, and a second driving member for driving the lower blade to approach and move away from the upper blade is arranged on the support frame, and the lower blade is driven to slide along the guide rail by the second driving member to cut the electromagnetic sheet located between the upper blade and the lower blade.

[0019] To sum up, the utility model has the beneficial effects: a frame is used as a supporting basis, a support frame is arranged on the frame, a conveying device and a cutting device are built on the support frame, and the electromagnetic sheets are directionally conveyed from the conveying device to the cutting device, and the rolled electromagnetic sheets are cut into segments, so as to facilitate the subsequent insertion of the electromagnetic sheets, which can effectively replace manual work and speed up processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0021] Figure 2 It is a structural schematic diagram of a partial front view of a conveying device of an embodiment of the utility model;

[0022] Figure 3 It is a schematic structural diagram of the first conveying roller and the second conveying roller in an embodiment of the utility model.

[0023] 1. The support frame; 12. The conveying device; 13. The support frame; 14. The rotating shaft; 15. The support table; 16. The first conveying roller; 17. The second conveying roller; 18. The first driving member; 19. The guide roller; 2. The cutting device; 21. The guide rail; 22. The upper blade; 23. The lower blade; 24. The second driving member; 3. The convex edge; 31. The groove; 32. The third conveying roller; 33. The fourth conveying roller; 34. The limiting plate; 35. The cover plate; 36. The limiting groove; 37. The abutting roller; 38. The tension spring; 39. The connecting rod; 4. The material tray; 41. The speed limiting member. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0025] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it can be directly or indirectly connected to the other component.

[0026] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] An electromagnetic sheet automatic conveying and cutting device 2, see Figure 1-3 , comprising a frame and a support frame 11 arranged on the frame, wherein the support frame 11 is provided with:

[0029] The conveying device 12 is used to convey the rolled electromagnetic sheet in a directional manner;

[0030] The cutting device 2 receives the electromagnetic sheet conveyed by the conveying device 12 and cuts it.

[0031] In this embodiment, a frame is used as a supporting base, a support frame 11 is arranged on the frame, a conveying device 12 and a cutting device 2 are built on the support frame 11, and the electromagnetic sheet is directionally conveyed from the conveying device 12 to the cutting device 2, and the rolled electromagnetic sheet is cut into segments, so as to facilitate the subsequent insertion of the electromagnetic sheet, which can effectively replace manual work and speed up processing efficiency.

[0032] Specifically, the conveying device 12 includes a support frame 13 installed on the support frame 11 and a rotating shaft 14 rotating on the support frame 13, and the material tray 4 carrying the rolled electromagnetic sheet is fixed on the rotating shaft 14, and the support frame 13 is used as the supporting base of the material tray 4. The support frame 11 is provided with a traction mechanism for pulling the electromagnetic sheet toward the cutting device 2.

[0033] The traction mechanism provides traction power, and the material tray 4 carrying the rolled electromagnetic sheet is fixed on the rotating shaft 14 , and the support frame 13 is used as support, so that the material tray 4 can continuously transport the electromagnetic sheet to the conveying device 12 .

[0034] The traction mechanism of this embodiment is divided into two sections:

[0035] Specifically, the traction mechanism includes a support platform 15, a first conveying roller 16 rotating on the support platform 15, and a second conveying roller 17 symmetrical to the first conveying roller 16. The first conveying roller 16 and the second conveying roller 17 clamp and squeeze the electromagnetic sheet. A first driving member 18 for driving the first conveying roller 16 to rotate is provided on one side of the support platform 15. The first conveying roller 16 is driven to rotate by the first driving member 18. While the first conveying roller 16 and the second conveying roller 17 clamp and squeeze the electromagnetic sheet, the second conveying roller 17 is driven to rotate synchronously to extrude and shape the electromagnetic sheet and then push it.

[0036] Specifically, the support platform 15 is rotatably connected with a third conveying roller 32 and a fourth conveying roller 33 symmetrically pressing and pushing the electromagnetic sheet with the third conveying roller 32 , and the third conveying roller 32 is connected to the first conveying roller 16 via a synchronous belt.

[0037] It can be seen that the electromagnetic sheet is first clamped and pushed by the first conveying roller 16 and the second conveying roller 17, and then the electromagnetic sheet is extruded and shaped by the third conveying roller 32 and the fourth conveying roller and then conveyed, which can effectively straighten the rolled electromagnetic sheet.

[0038] The shaping mainly includes arcing, side bending and surface texture forming on the surface of the electromagnetic sheet, so as to increase the strength of the electromagnetic sheet and facilitate the insertion of the electromagnetic sheet into the cigarette.

[0039] Since the electromagnetic sheet is clamped, squeezed and conveyed between the first conveying roller 16 and the second conveying roller 17 , and the electromagnetic sheet is made of metal with a smooth surface, further arrangements are made for the contact between the first conveying roller 16 and the second conveying roller 17 .

[0040] Specifically, a convex edge 3 is provided on the surface of the first conveying roller 16, and a groove 31 is provided on the surface of the second conveying roller 17. The convex edge 3 is inserted into the groove 31 to increase the contact area between the first conveying roller 16 and the second conveying roller 17 to prevent the first conveying roller 16 and the second conveying roller 17 from slipping.

[0041] At the same time, a convex edge 3 and a concave groove 31 are also provided between the third conveying roller 32 and the fourth conveying roller 33 .

[0042] Since the conventional thickness of the electromagnetic sheet is between 0.06-0.12 mm, the convex edge 3 is provided with an arc-shaped transition, and the electromagnetic sheet is reshaped by extrusion of the convex edge 3 and the groove 31 to improve the strength of the electromagnetic sheet.

[0043] Specifically, a limit plate 34 and a cover plate 35 covering the limit plate 34 are provided on the support platform 15, and a limit groove 36 for the electromagnetic sheet to flow is provided on the limit plate 34, wherein the first conveying roller 16 and the third conveying roller 32 are respectively installed in the limit plate 34 through the limit plate 34.

[0044] Under the traction of the traction mechanism, the limiting groove 36 in the limiting plate 34 is used to directionally fix and limit the conveyance of the electromagnetic sheet to prevent the electromagnetic sheet from deviation, providing an implementation basis for the first conveying roller 16 and the second conveying roller 17 to clamp and push the electromagnetic sheet, and the cover plate 35 is used to ensure that the internal space of the limiting groove 36 is clean and tidy.

[0045] Specifically, a guide roller 19 is provided on the side of the limiting plate 34 away from the cutting device 2, and the guide roller 19 rotates on the support platform 15. The guide roller 19 is used to avoid rigid stretching of the electromagnetic sheet.

[0046] Specifically, abutment rollers 37 are respectively provided on both sides of the support frame 13, and the abutment rollers 37 are installed on the support frame 13 through connecting rods 39. The abutment between the side of the material tray 4 and the abutment rollers 37 is used to limit the electromagnetic sheet, and a tension spring 38 is provided between one side of the connecting rod 39 and the support frame 13.

[0047] After the electromagnetic sheet on the tray 4 is pulled out, the abutting electromagnetic sheet is pulled out by the abutting roller 37, and the tension spring 38 is used to pull the connecting rod 39, so that the electromagnetic sheet can obtain a certain elastic support from the abutting roller 37, which is convenient for the transportation of the electromagnetic sheet.

[0048] Specifically, the support frame 13 is provided with a speed limiting member 41 that abuts against the tray 4 to limit the free rotation of the tray 4. Since the conveying of the electromagnetic sheet is provided by the traction of the traction mechanism, in order to prevent the free rotation of the tray 4, a plastic strip is used as the speed limiting member 41 to abut against the tray 4, so that the rotation of the tray 4 on the rotating shaft 14 can be limited.

[0049] Specifically, the cutting device 2 includes a guide rail 21 arranged on the support frame 11, and an upper blade 22 and a lower blade 23 symmetrically arranged with the upper blade 22 are arranged on the guide rail 21. A second driving member 24 for driving the lower blade 23 to approach and move away from the upper blade 22 is arranged on the support frame 11. The lower blade 23 is driven to slide along the guide rail 21 by the second driving member 24 to cut the electromagnetic sheet located between the upper blade 22 and the lower blade 23.

[0050] The cutting device 2 of this embodiment adopts a servo motor as the second driving member 24. The eccentric shaft driven by the servo motor drives the lower blade 23 to slide along the guide rail 21, so as to achieve cutting of the electromagnetic sheet. The length of the cut electromagnetic sheet is controlled and adjusted by the rotation speed of the first driving member 18 and the second driving member 24.

[0051] The above embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An electromagnetic sheet automatic conveying and cutting device, characterized in that: It comprises a frame and a support frame arranged on the frame, and the support frame is provided with: A conveying device for conveying the rolled electromagnetic sheet in a directional manner; The cutting device receives the electromagnetic sheet conveyed by the conveying device and cuts it.

2. The electromagnetic sheet automatic conveying and cutting device according to claim 1 is characterized in that: The conveying device includes a support frame installed on the support frame and a rotating shaft rotating on the support frame. The material tray carrying the rolled electromagnetic sheet is fixed on the rotating shaft, and the support frame is used as the supporting base of the material tray. The support frame is provided with a traction mechanism for pulling the electromagnetic sheet to move toward the cutting device.

3. The electromagnetic sheet automatic conveying and cutting device according to claim 2 is characterized in that: The traction mechanism includes a support platform, a first conveying roller rotating on the support platform, and a second conveying roller symmetrical to the first conveying roller. The first conveying roller and the second conveying roller clamp and squeeze the electromagnetic sheet. A first driving member for driving the first conveying roller to rotate is provided on one side of the support platform. The first conveying roller is driven to rotate by the first driving member. While the first conveying roller and the second conveying roller clamp and squeeze the electromagnetic sheet, the second conveying roller is driven to rotate synchronously to extrude and shape the electromagnetic sheet and then push it.

4. The electromagnetic sheet automatic conveying and cutting device according to claim 3 is characterized in that: The surface of the first conveying roller is provided with a convex edge, the surface of the second conveying roller is provided with a groove, and the convex edge is inserted into the groove to increase the contact surface between the first conveying roller and the second conveying roller.

5. The electromagnetic sheet automatic conveying and cutting device according to claim 4 is characterized in that: The support platform is rotatably connected with a third conveying roller and a fourth conveying roller symmetrically pressing and pushing the electromagnetic sheet with the third conveying roller, and the third conveying roller is connected to the first conveying roller via a synchronous belt.

6. The electromagnetic sheet automatic conveying and cutting device according to claim 5, characterized in that: The support platform is provided with a limit plate and a cover plate covering the limit plate, the limit plate is provided with a limit groove for the electromagnetic sheet to flow, wherein the first conveying roller and the third conveying roller are respectively installed in the limit plate.

7. The electromagnetic sheet automatic conveying and cutting device according to claim 6, characterized in that: A guide roller is arranged on the side of the limiting plate away from the cutting device, and the guide roller rotates on the supporting platform.

8. The electromagnetic sheet automatic conveying and cutting device according to claim 7, characterized in that: Abutment rollers are respectively arranged on both sides of the support frame, and the abutment rollers are installed on the support frame through connecting rods. The electromagnetic sheet is limitedly supported by the abutment between the side of the material tray and the abutment rollers, and a tension spring is arranged between one side of the connecting rod and the support frame.

9. The electromagnetic sheet automatic conveying and cutting device according to claim 8, characterized in that: The support frame is provided with a speed limiting member which abuts against the material tray and limits the free rotation of the material tray.

10. The electromagnetic sheet automatic conveying and cutting device according to claim 1, characterized in that: The cutting device includes a guide rail arranged on a support frame, an upper blade and a lower blade symmetrically arranged with the upper blade are arranged on the guide rail, and a second driving member for driving the lower blade to approach and move away from the upper blade is arranged on the support frame. The lower blade is driven to slide along the guide rail by the second driving member to cut the electromagnetic sheet located between the upper blade and the lower blade.

Images