Automatic cutting and recycling device for metal foils

Abstract

The invention relates to the technical field of metal processing and recycling, in particular to an automatic metal foil cutting and recycling device which comprises a fixing device, an outer shell, a clamping device, a control panel, a cutter device and a collecting device, the fixing device comprises a fixing shaft with the position capable of being adjusted, and a plurality of grooves are formed in the fixing shaft in the axial direction; a fixed shaft sliding block is arranged in each groove, and when compressed air is filled, the fixed shaft sliding blocks protrude outwards from the grooves; the clamping device comprises a feeding driving motor, a clamping driving shaft and a clamping driven shaft; the cutter device comprises a cutter motor, a cutter driving shaft, a cutter driving gear, a blade, a cutter driven gear, a cutter driven shaft and a cutting base plate; and the collecting device comprises a material receiving plate. According to the scheme, the production efficiency can be improved, the production cost can be reduced, maintenance is easy, faults are not prone to occurring, in addition, the foil can be prevented from being torn in the cutting process, the foil winding drum cannot be damaged, and recycling of the winding drum is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of metal processing and recycling, and in particular to an automatic cutting and recycling device for metal foil. Background Art

[0002] The statements in this section are merely intended to provide background information related to the technical solution of the present application to aid understanding, and they do not necessarily constitute prior art for the technical solution of the present application.

[0003] The existing metal foil cutting and scissor cutting tools generally have a low degree of automation and require a lot of manual operation, which not only leads to low production efficiency, but also increases labor costs and operation difficulty. In addition, the existing metal foil cutting and scissor cutting tools are inconvenient to adjust, especially it is difficult to adjust the parallelism between different axes, which makes the foil easy to be torn during the cutting process. Therefore, it is necessary to design an automatic metal foil cutting and recycling device to improve production efficiency and reduce production costs. Summary of the invention

[0004] In order to solve the above technical problems, the present application provides an automatic cutting and recycling device for metal foil, which includes a fixing device, an outer shell, a clamping device, a control panel, a tool device, and a collecting device. The outer shell is installed and fixed on a platform, and the fixing device is installed on the outer shell. The fixing device includes a fixed shaft that can adjust the position, and a plurality of grooves are arranged on the fixed shaft along the axial direction. A fixed shaft slider is arranged in each groove, and the groove is connected to a compressed air inlet and an exhaust valve. When compressed air is charged, the fixed shaft slider protrudes outward from the groove; the clamping device includes a feeding drive motor fixed on the outer shell, a clamping drive shaft connected to the feeding drive motor, and a clamping driven shaft working in cooperation with the clamping drive shaft; the tool device includes a tool motor fixed on the outer shell, a tool drive shaft connected to the tool motor, a tool drive gear and a blade installed on the tool drive shaft, a tool driven gear meshing with the tool drive gear, a tool driven shaft connected to the tool driven gear, and a cutting pad arranged between the tool driven shaft and the tool drive shaft; the collecting device includes a material receiving plate.

[0005] In one embodiment, the fixing device also includes an adjusting slide rail fixed on the outer shell, an adjusting moving block installed on the slideway of the adjusting slide rail, and an adjusting handwheel connected to the adjusting moving block, and the adjusting moving block can be moved forward and backward by the adjusting handwheel, thereby adjusting the position of the fixed shaft installed above the adjusting moving block.

[0006] In one embodiment, the fixing device further includes an adjusting base fixed on the adjusting moving block, an adjusting upper cover hingedly connected to the adjusting base, and a quick connection bolt installed on the adjusting base.

[0007] In one embodiment, the clamping device also includes clamping rails fixed on both sides of the upper part of the outer shell, a clamping cylinder fixed on the clamping rails, and a clamping slider connected to the push rod of the clamping cylinder, and the clamping slider is used to fix the clamping driven shaft.

[0008] In one embodiment, the tool driven shaft is fixed to the outer shell through a fixing seat, and both ends of the cutting pad are fixed to the outer shell.

[0009] In one embodiment, the collecting device further comprises a collecting cylinder capable of moving back and forth on the receiving plate and a pushing plate connected to the collecting cylinder.

[0010] In one embodiment, a circular hole is provided at the front end of the material receiving plate, and a material receiving bucket is provided at the lower part of the circular hole.

[0011] In one embodiment, four rectangular parallelepiped grooves are arranged on the fixed shaft along the axial direction.

[0012] In one embodiment, the metal foil automatic cutting and recycling device further includes: a horizontal support shaft and an inclined support shaft located in the outer shell.

[0013] The beneficial effects of the present invention are as follows: the automatic metal foil cutting and recycling device of the present invention has a high degree of automation, does not require too much manual intervention, can improve production efficiency, reduce production costs, and is simple to maintain and is not prone to malfunctions; in addition, the automatic metal foil cutting and recycling device can be easily adjusted to prevent the foil from being torn during the cutting process; at the same time, this solution adopts the green concept of resource recycling, does not damage the foil roll, and recycles the roll, thereby reducing the operating costs of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 1 A schematic diagram of the structure of the metal foil automatic cutting and recycling device provided by the present invention;

[0016] Figure 2 A schematic structural diagram of the metal foil automatic cutting and recycling device provided by the present invention from another perspective;

[0017] Figure 3 A schematic diagram of the structure of the fixing device provided by the present invention;

[0018] Figure 4 A schematic diagram of the structure of the clamping device provided by the present invention;

[0019] Figure 5 A schematic diagram of the structure of the tool device provided by the present invention;

[0020] Figure 6 A schematic diagram of the structure of the recovery device provided by the present invention;

[0021] Figure 7 A schematic diagram of the cutting direction of the foil provided by the present invention;

[0022] Figure 8 A schematic diagram of the internal structure of the metal foil automatic cutting and recycling device provided by the present invention;

[0023] Among them: 1-fixing device; 2-outer shell; 3-clamping device; 4-control panel; 5-tool device; 6-collecting device; 7-adjusting base; 8-bearing; 9-adjusting upper cover; 10-quick connecting bolt; 11-fixed shaft; 12-fixed shaft slider; 13-rotating bearing; 14-adjusting moving block; 15-adjusting slide rail; 16-adjusting hand wheel; 17-feeding drive motor; 18-clamping slide rail; 19-clamping cylinder; 20-clamping driven shaft; 21-clamping drive shaft; 22-clamping slider; 23-tool motor; 24-tool drive gear; 25-blade; 26-cutting pad; 27-tool drive shaft; 28-fixed seat; 29-tool driven shaft; 30-tool driven gear; 31-material receiving plate; 32-material collecting barrel; 33-push plate; 34-collecting cylinder; 35-horizontal support shaft; 36-oblique support shaft. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below through specific embodiments in conjunction with the accompanying drawings. 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] According to one embodiment, a metal foil automatic cutting and recycling device includes a fixing device 1 , an outer shell 2 , a clamping device 3 , a control panel 4 , a tool device 5 , and a collecting device 6 .

[0026] The outer shell 2 can be mounted and fixed on a platform (e.g., a steel platform of a factory), and the fixing device 1 is fixedly mounted on the outer shell 2. The fixing device 1 includes a fixed shaft 11 that can adjust the position. The fixing device 1 also includes an adjustment slide rail 15 fixed on the outer shell 2, and the adjustment moving block 14 is installed on the slideway of the adjustment slide rail 15. The adjustment moving block 14 and other devices fixed on the adjustment moving block 14, such as the fixed shaft 11, can be moved forward and backward by adjusting the hand wheel 16.

[0027] In one embodiment, an adjustment base 7 is fixed on the adjustment moving block 14, an adjustment upper cover 9 is connected to the adjustment base 7 by a hinge, a bearing 8 is arranged between the adjustment base 7 and the adjustment upper cover 9, and a quick connection bolt 10 is installed at the front end of the adjustment base 7. A rotating bearing 13 is fixed on the base of the outer shell 2, and a quick disassembly device is also installed on the upper part of the rotating bearing 13.

[0028] In one embodiment, the fixed shaft 11 is provided with a plurality of (for example, 4) rectangular grooves in the axial direction, and the fixed shaft sliders 12 are evenly arranged in the rectangular grooves, and the bottom of the rectangular grooves is sealed and connected to the compressed air inlet and the exhaust valve. When the compressed air is filled into the fixed shaft 11, the fixed shaft slider 12 protrudes outward from the rectangular groove to fix the roll of the rolled foil. When the foil is cut, the exhaust valve provided on the fixed shaft 11 is pressed to discharge the gas. At this time, the fixed shaft slider 12 falls back into the fixed shaft 11, and the roll is removed so that the roll can be reused. After the roll is fixed on the fixed shaft 11, the quick connection bolts 10 are tightened. If it is found that the fixed shaft 11 is not parallel to the horizontal support shaft 35, the adjusting hand wheel 16 can be manually turned to adjust the parallelism of the fixed shaft 11 so that the foil is not torn during the cutting process.

[0029] The clamping device 3 includes a feeding drive motor 17 fixed to the outer shell 2, a clamping drive shaft 21 connected to the feeding drive motor 17, and a clamping driven shaft 20 that cooperates with the clamping drive shaft 21. In one embodiment, clamping slide rails 18 are welded on both sides of the upper part of the outer shell 2, a clamping cylinder 19 is fixed on the clamping slide rail 18, a clamping slider 22 is connected to the push rod of the clamping cylinder 19, and a clamping driven shaft 20 made of rubber is fixed in the middle of the clamping sliders 22 at both ends.

[0030] The tool device 5 includes a tool motor 23 fixed to the outer shell 2, and the tool motor 23 is connected to a tool drive shaft 27. A tool drive gear 24 and a blade 25 are mounted on the tool drive shaft 27. The tool driven gear 30 is meshed with the tool drive gear 24 and is mounted on a tool driven shaft 29, and the tool driven shaft 29 is fixed to the outer shell 2 through a fixing seat 28. A cutting pad 26 is arranged between the tool driven shaft 29 and the tool drive shaft 27, and both ends are fixed to the outer shell 2.

[0031] The collecting device 6 includes a receiving plate 31 fixed to the bottom of the outer shell 2. The front end of the receiving plate 31 is provided with a circular hole, and the lower part is provided with a receiving barrel 32. The receiving barrel 32 may be provided with hooks around it to hang a woven bag, so as to facilitate the collection of the cut foil. The collecting cylinder 34 is fixed on the receiving plate 31. The collecting cylinder 34 can move back and forth, driving the push plate 33 connected to the collecting cylinder 34 to move back and forth, so that the cut foil can be pushed into the receiving barrel 32.

[0032] Working process:

[0033] like Figure 7 The schematic diagram of foil cutting direction is shown below. The whole roll of foil is inserted into the fixed shaft 11. When compressed air is filled into the fixed shaft, the fixed shaft slider 12 protrudes to fix the roll of rolled foil. The foil passes around the bottom of the horizontal support shaft 35, passes through the inclined support shaft 36, and passes through the clamping device 3. Press the clamping button on the control panel 4, and the clamping cylinder 19 pushes the clamping driven shaft 20 to move downward and clamp the foil with the clamping drive shaft 21. Manually rotate the clamping driven shaft 20 to tighten the foil, and the head of the foil falls vertically above the tool device 5. Press the start cutting button on the control panel 4, the feeding drive motor 17 and the tool motor 23 start to run, the clamping drive shaft 21 starts to rotate and feed, the tool motor 23 drives the tool drive shaft 27 to start rotating, and the collecting cylinder 34 starts to reciprocate. Due to the meshing of the tool drive gear 24 and the tool driven gear 30, the tool driven shaft 29 also starts to rotate synchronously, and the foil falls and is placed on the cutting pad 26, so that the blade 25 starts to cut the foil. The collecting cylinder 34 pushes the push plate 33, and the push plate 33 pushes the cut foil into the receiving barrel 32. A woven bag is hung outside the receiving barrel 32, and the foil will be automatically loaded into the woven bag. When the foil is cut, press the exhaust valve set on the fixed shaft 11 to exhaust the gas. At this time, the fixed shaft slider 12 falls back to the inside of the fixed shaft 11, and the reel is removed so that the reel can be reused.

[0034] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "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, rather than indicating or implying 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.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0036] References herein to "various embodiments," "some embodiments," "one embodiment," or "an embodiment," etc., refer to a particular feature, structure, or property described in connection with the embodiment being included in at least one embodiment. Thus, the appearances of the phrases "in various embodiments," "in some embodiments," "in one embodiment," or "in an embodiment," etc., throughout this document do not necessarily refer to the same embodiment. Furthermore, particular features, structures, or properties may be combined in any suitable manner in one or more embodiments. Thus, particular features, structures, or properties shown or described in connection with one embodiment may be combined, in whole or in part, with features, structures, or properties of one or more other embodiments without restriction, as long as the combination is not illogical or inoperable.

[0037] Some exemplary embodiments of the present invention are described above. It can be understood that the above embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention. The features in these embodiments can be recombined in a suitable manner, and the scheme obtained thereby is still within the protection scope required by the present invention. Based on the above embodiments, all other embodiments obtained by those skilled in the art without making creative work, that is, all modifications, equivalent substitutions and improvements made within the spirit and principles of this application, fall within the protection scope required by the present invention.

Claims

1. A metal foil automatic cutting and recycling device, characterized in that: It comprises a fixing device (1), an outer shell (2), a clamping device (3), a control panel (4), a tool device (5), and a collecting device (6). The outer shell (2) is mounted and fixed on a platform, the fixing device (1) is mounted on the outer shell (2), the fixing device (1) comprises a fixed shaft (11) whose position can be adjusted, a plurality of grooves are arranged on the fixed shaft (11) along the axial direction, a fixed shaft slider (12) is arranged in each groove, the groove is connected to the compressed air inlet and the exhaust valve, and when the compressed air is charged, the fixed shaft slider (12) protrudes outward from the groove; The clamping device (3) comprises a feeding drive motor (17) fixed to the outer shell (2), a clamping drive shaft (21) connected to the feeding drive motor (17), and a clamping driven shaft (20) cooperating with the clamping drive shaft (21); The tool device (5) comprises a tool motor (23) fixed on the outer shell (2), a tool drive shaft (27) connected to the tool motor (23), a tool drive gear (24) and a blade (25) mounted on the tool drive shaft (27), a tool driven gear (30) meshing with the tool drive gear (24), a tool driven shaft (29) connected to the tool driven gear (30), and a cutting pad (26) arranged between the tool driven shaft (29) and the tool drive shaft (27); The collecting device (6) comprises a receiving plate (31).

2. The metal foil automatic cutting and recycling device according to claim 1, wherein: The fixing device (1) further comprises an adjusting slide rail (15) fixed on the outer shell (2), an adjusting movable block (14) mounted on the slideway of the adjusting slide rail (15), and an adjusting hand wheel (16) connected to the adjusting movable block (14); the adjusting movable block (14) can be moved forward and backward by the adjusting hand wheel (16), thereby adjusting the position of the fixing shaft (11) mounted above the adjusting movable block (14).

3. The metal foil automatic cutting and recycling device according to claim 2, wherein: The fixing device (1) further comprises an adjusting base (7) fixed on the adjusting moving block (14), an adjusting upper cover (9) hingedly connected to the adjusting base (7), and a quick connection bolt (10) installed on the adjusting base (7).

4. The metal foil automatic cutting and recycling device according to claim 1, wherein: The clamping device (3) further comprises clamping slide rails (18) fixed on both sides of the upper part of the outer shell (2), a clamping cylinder (19) fixed on the clamping slide rails (18), and a clamping slider (22) connected to a push rod of the clamping cylinder (19), wherein the clamping slider (22) is used to fix the clamping driven shaft (20).

5. The metal foil automatic cutting and recycling device according to claim 1, wherein: The tool driven shaft (29) is fixed to the outer shell (2) via a fixing seat (28), and both ends of the cutting pad (26) are fixed to the outer shell (2).

6. The metal foil automatic cutting and recycling device according to claim 1, wherein: The collecting device (6) further comprises a collecting cylinder (34) on the material receiving plate (31) which can move back and forth, and a pushing plate (33) connected to the collecting cylinder (34).

7. The metal foil automatic cutting and recycling device according to claim 1, wherein: A circular hole is arranged at the front end of the material receiving plate (31), and a material receiving barrel (32) is arranged at the lower part of the circular hole.

8. The metal foil automatic cutting and recycling device according to claim 1, wherein: Four rectangular parallelepiped grooves are arranged on the fixed shaft (11) along the axial direction.

9. The metal foil automatic cutting and recycling device according to claim 1, further comprising: A horizontal support shaft (35) and an inclined support shaft (36) are located inside the outer shell (2).

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