Trimming device for machining mirror aluminum foil

Abstract

The utility model provides a trimming device for processing mirror aluminum foil, and relates to the technical field of aluminum foil processing, the trimming device comprises a supporting plate, vertical plates, guide columns, connecting discs and an adjusting assembly, the vertical plates are symmetrically arranged on the supporting plate, the opposite sides of the two groups of vertical plates are rotatably connected with the guide columns, the connecting discs are installed on the two groups of guide columns, and the adjusting assembly is arranged on the connecting discs. The adjusting assembly comprises a two-way threaded rod rotationally connected to the supporting plate, a strip-shaped groove is formed in the supporting plate, the two-way threaded rod is driven to rotate by rotating the rotating disc through the arranged adjusting assembly, when the two-way threaded rod rotates, the two sets of connecting blocks move close to each other or away from each other, and meanwhile the vertical plate is driven to move together; the distance between the connecting discs is adjusted, the roll-shaped aluminum foil is placed on the guide column, the roll-shaped aluminum foil is inserted into the connecting discs, the screw rods are rotated, the arc-shaped clamping plates clamp the outer surface of the roll-shaped aluminum foil, the edge of one end of the roll-shaped aluminum foil is clamped in the connecting discs, and the roll-shaped aluminum foils with different diameter sizes can be clamped.

Description

Technical Field

[0001] The utility model relates to the field of aluminum foil processing, in particular to a trimming device for processing mirror aluminum foil. Background Art

[0002] Aluminum foil is a hot stamping material that is directly rolled into thin sheets with metal aluminum. Its hot stamping effect is similar to that of pure silver foil, so it is also called fake silver foil. Because aluminum is soft, ductile, and has a silvery-white luster, if the rolled thin sheets are mounted on offset paper with sodium silicate and other materials to make aluminum foil, they can also be printed.

[0003] When processing aluminum foil, a trimming device is required to trim the edges of the aluminum foil and keep it neat. Generally, after the aluminum foil is processed, it is packaged in a roll. After the roll is completed, the edges of the aluminum foil will be uneven, and the length and width of the roll are different, so trimming is required again. Therefore, a trimming device for processing mirror aluminum foil is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a trimming device for processing mirror aluminum foil, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a trimming device for processing mirror aluminum foil, comprising: a support plate, a vertical plate, a guide column, a connecting plate and an adjustment component, wherein the support plate is symmetrically provided with vertical plates, two groups of the vertical plates are rotatably connected to the opposite sides thereof with guide columns, and the two groups of the guide columns are installed with connecting plates;

[0006] The adjustment component includes a bidirectional threaded rod rotatably connected to a support plate, wherein the support plate is provided with a strip groove, the bidirectional threaded rod is rotatably connected in the strip groove, the bidirectional threaded rod is symmetrically provided with connecting blocks, and one end of the support plate is rotatably connected to a turntable.

[0007] As a further technical solution of the utility model, the interiors of the two groups of connecting blocks are provided with threaded holes adapted to the bidirectional threaded rods, and the connecting blocks are threadedly connected to the bidirectional threaded rods, and one end of the turntable extends to the interior of the support plate and is fixedly installed with one end of the bidirectional threaded rod.

[0008] As a further technical solution of the utility model, the sizes of the two groups of connecting blocks are adapted to the strip grooves, and the connecting blocks are slidably connected to the strip grooves, the top ends of the two groups of connecting blocks are fixedly connected to the bottom ends of the vertical plates, and the other sides of the two groups of vertical plates are rotatably connected with rotating rods.

[0009] As a further technical solution of the utility model, one end of the two groups of guide columns extends to the inside of the vertical plate, one end of the two groups of rotating rods extends to the inside of the vertical plate, and one end of the two groups of rotating rods is fixedly connected to the guide columns.

[0010] As a further technical solution of the utility model, the two groups of connecting plates are symmetrically provided with screws, one end of the two groups of screws passes through the connecting plate and extends into the interior thereof, and one end of the screws is rotatably connected to the connecting block, and the opposite ends of the two groups of connecting blocks are installed with arc-shaped clamping plates.

[0011] As a further technical solution of the utility model, connecting rods are symmetrically arranged at the tops of the two groups of vertical plates, connecting plates are installed at the tops of the connecting rods, handles are installed at the tops of the connecting plates, and horizontal plates are symmetrically installed on the connecting plates, and cutting knives are installed at the bottoms of the horizontal plates.

[0012] As a further technical solution of the utility model, a spring is movably sleeved on the connecting rod, sliding holes compatible with the connecting rod are symmetrically arranged on the top of the vertical plate, baffles are installed on the bottom of the connecting rod, and sliding grooves compatible with the baffles are arranged inside the vertical plate, and the spring is located between the vertical plate and the connecting plate.

[0013] The utility model provides a trimming device for processing mirror aluminum foil, which has the following beneficial effects compared with the prior art:

[0014] 1. This design is a trimming device for processing mirror aluminum foil. Through the adjustment component set, the turntable drives the bidirectional threaded rod to rotate. When the bidirectional threaded rod rotates, the two sets of connecting blocks move closer to or away from each other, and at the same time drive the vertical plate to move together to adjust the distance between the connecting plates. The distance between the connecting plates is adjusted according to the rolled aluminum foil that needs to be trimmed.

[0015] 2. The present invention is a trimming device for processing mirror aluminum foil. Through the guide column, rotating rod, connecting plate, screw and arc clamping plate, the rolled aluminum foil is placed on the guide column and inserted into the connecting plate. The screw is rotated to clamp the arc clamping plate on the outer surface of the rolled aluminum foil. The edge of the rolled aluminum foil at one end is clamped in the connecting plate. The rolled aluminum foil of different diameters can be clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure diagram of a trimming device for processing mirror aluminum foil is shown;

[0017] Figure 2 A cross-sectional view of the internal structure of a support plate of a trimming device for processing mirror aluminum foil;

[0018] Figure 3A side view of a vertical plate structure of a trimming device for processing mirror aluminum foil;

[0019] Figure 4 The figure is a side view of the internal structure of a vertical plate of a trimming device for processing mirror-finished aluminum foil.

[0020] In the figure: 1. support plate; 2. vertical plate; 3. guide column; 4. connecting plate; 5. rotating rod; 6. connecting rod; 7. connecting plate; 8. spring; 9. handle; 10. horizontal plate; 11. cutting knife; 12. two-way threaded rod; 13. connecting block; 14. turntable; 15. connecting block; 16. arc clamping plate; 17. baffle; 18. screw. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution for a trimming device for processing mirror aluminum foil: comprising: a support plate 1, a vertical plate 2, a guide column 3, a connecting plate 4 and an adjusting component, the support plate 1 is symmetrically provided with vertical plates 2, two sets of vertical plates 2 are rotatably connected to the opposite sides thereof with guide columns 3, and the two sets of guide columns 3 are both installed with connecting plates 4;

[0023] The adjustment component includes a bidirectional threaded rod 12 rotatably connected to the support plate 1, a strip groove is provided on the support plate 1, the bidirectional threaded rod 12 is rotatably connected in the strip groove, a connecting block 13 is symmetrically provided on the bidirectional threaded rod 12, one end of the support plate 1 is rotatably connected to a turntable 14, the interiors of the two sets of connecting blocks 13 are both provided with threaded holes adapted to the bidirectional threaded rod 12, and the connecting blocks 13 are threadedly connected to the bidirectional threaded rod 12, one end of the turntable 14 extends to the interior of the support plate 1 and is fixedly installed with one end of the bidirectional threaded rod 12, and the two sets of connecting blocks 13 are The size of the block 13 is adapted to the strip groove, and the connecting block 13 is slidably connected to the strip groove. The top ends of the two groups of connecting blocks 13 are fixedly connected to the bottom ends of the vertical plates 2. The turntable 14 is rotated, and the turntable 14 drives the bidirectional threaded rod 12 to rotate. As the bidirectional threaded rod 12 rotates, the two groups of connecting blocks 13 move closer to each other, and at the same time drive the two groups of vertical plates 2 to move closer to each other. The turntable 14 is rotated in the opposite direction, and the two groups of connecting blocks 13 move away from each other. The distance between the two groups of connecting disks 4 is adjusted, and the clamping and fixation are achieved according to the length adjustment of the rolled aluminum foil.

[0024] like Figure 3As shown, the other sides of the two sets of vertical plates 2 are rotatably connected with rotating rods 5, one end of the two sets of guide pillars 3 extends to the inside of the vertical plates 2, one end of the two sets of rotating rods 5 extends to the inside of the vertical plates 2, one end of the two sets of rotating rods 5 is fixedly connected to the guide pillars 3, and the two sets of connecting plates 4 are symmetrically provided with screws 18, and the connecting plates 4 are symmetrically provided with threaded holes adapted to the screws 18, and the screws 18 are threadedly connected to the connecting plates 4. The screws 18 are rotated, and the screws 18 move on the connecting plates 4 to move the two sets of guide pillars 3. The two sets of screw rods 18 move closer to each other, and the arc-shaped clamping plate 16 can clamp the rolled aluminum foil. One end of the two sets of screw rods 18 penetrates the connecting disk 4 and extends into the inside thereof, and one end of the screw rods 18 is rotatably connected to the connecting block 15. The opposite ends of the two sets of connecting blocks 15 are both equipped with an arc-shaped clamping plate 16. One end of the screw rod 18 is rotatably connected to the connecting block 15. When the screw rod 18 rotates, it will not drive the arc-shaped clamping plate 16 to rotate together, but will only drive the arc-shaped clamping plate 16 to move up and down in the connecting disk 4.

[0025] like Figure 1 and Figure 4 As shown, the tops of the two groups of vertical plates 2 are symmetrically provided with connecting rods 6, the tops of the connecting rods 6 are provided with connecting plates 7, the tops of the connecting plates 7 are provided with handles 9, and the connecting plates 7 are symmetrically provided with cross plates 10, the bottoms of the cross plates 10 are provided with cutting knives 11, and the cutting knives 11 are located above the connecting plates 4, the connecting rods 6 are movably sleeved with springs 8, the tops of the vertical plates 2 are symmetrically provided with sliding holes adapted to the connecting rods 6, and the bottoms of the connecting rods 6 are provided with baffles 17, which connect the connecting rods 6. The rod 6 is limited to prevent the elastic force of the spring 8 from causing the connecting rod 6 to be separated from the vertical plate 2. A sliding groove adapted to the baffle 17 is provided inside the vertical plate 2. The spring 8 is located between the vertical plate 2 and the connecting plate 7. The connecting plate 7 is pressed downward by the handle 9. The two groups of connecting rods 6 slide downward on the top of the vertical plate 2. At the same time, the connecting plate 7 squeezes the spring 8, and the cutting knife 11 cuts the edge of the rolled aluminum foil. The rotating rod 5 is rotated to drive the clamped rolled aluminum foil to rotate, and the rolled aluminum foil is trimmed and cut 360 degrees.

[0026] The working principle of the utility model is as follows: the middle of the rolled aluminum foil is generally a hollow paper tube, the rolled aluminum foil is placed on a group of guide pillars 3, the turntable 14 is rotated, the turntable 14 drives the bidirectional threaded rod 12 to rotate, when the bidirectional threaded rod 12 rotates, the two groups of connecting blocks 13 move closer to each other, and at the same time drive the two groups of vertical plates 2 to move closer to each other, so that the two groups of guide pillars 3 are inserted into the middle of the rolled aluminum foil;

[0027] The two sets of screw rods 18 on the connecting disk 4 are rotated, and the two sets of screw rods 18 move closer to each other, and the arc clamping plate 16 clamps the rolled aluminum foil in the connecting disk 4. The handle 9 is held to press the connecting plate 7 downward, and the connecting rod 6 slides downward on the top of the vertical plate 2. The connecting plate 7 squeezes the spring 8, and the cutting knife 11 abuts against the rolled aluminum foil to cut the edge of the rolled aluminum foil. The handle 9 is released, and the cutting knife 11 is reset by the elastic force of the spring 8, and the cut rolled aluminum foil is removed from the connecting disk 4.

[0028] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A trimming device for processing mirror aluminum foil, characterized in that: include: A support plate (1), a vertical plate (2), a guide column (3), a connecting plate (4) and an adjustment component, wherein the support plate (1) is symmetrically provided with the vertical plates (2), two groups of the vertical plates (2) are rotatably connected to the opposite sides thereof, and the connecting plates (4) are installed on the two groups of the guide columns (3); The adjustment assembly comprises a bidirectional threaded rod (12) rotatably connected to a support plate (1); a strip groove is provided on the support plate (1), the bidirectional threaded rod (12) is rotatably connected in the strip groove, a connecting block (13) is symmetrically provided on the bidirectional threaded rod (12), and a rotating disk (14) is rotatably connected to one end of the support plate (1).

2. The trimming device for processing mirror aluminum foil according to claim 1, characterized in that: The two groups of connecting blocks (13) are both provided with threaded holes matching the bidirectional threaded rod (12), and the connecting blocks (13) are threadedly connected to the bidirectional threaded rod (12), and one end of the rotating disk (14) extends to the inside of the supporting plate (1) and is fixedly mounted to one end of the bidirectional threaded rod (12).

3. The trimming device for processing mirror aluminum foil according to claim 1, characterized in that: The sizes of the two groups of connection blocks (13) are adapted to the strip grooves, and the connection blocks (13) are slidably connected to the strip grooves. The top ends of the two groups of connection blocks (13) are fixedly connected to the bottom ends of the vertical plates (2), and the other sides of the two groups of vertical plates (2) are rotatably connected to rotating rods (5).

4. The trimming device for processing mirror aluminum foil according to claim 3, characterized in that: One end of the two groups of guide columns (3) extends to the inside of the vertical plate (2), one end of the two groups of rotating rods (5) extends to the inside of the vertical plate (2), and one end of the two groups of rotating rods (5) is fixedly connected to the guide column (3).

5. The trimming device for processing mirror aluminum foil according to claim 1, characterized in that: The two groups of connecting plates (4) are symmetrically provided with screw rods (18), one end of the two groups of screw rods (18) penetrates the connecting plate (4) and extends into the inside thereof, and one end of the screw rods (18) is rotatably connected to the connecting block (15), and the opposite end of the two groups of connecting blocks (15) is installed with an arc-shaped clamping plate (16).

6. The trimming device for processing mirror aluminum foil according to claim 1, characterized in that: The top ends of the two groups of vertical plates (2) are symmetrically provided with connecting rods (6), the top ends of the connecting rods (6) are provided with connecting plates (7), the top ends of the connecting plates (7) are provided with handles (9), and the connecting plates (7) are symmetrically provided with transverse plates (10), and the bottom ends of the transverse plates (10) are provided with cutting knives (11).

7. The trimming device for processing mirror aluminum foil according to claim 6, characterized in that: The connecting rod (6) is movably sleeved with a spring (8), the top of the vertical plate (2) is symmetrically provided with sliding holes adapted to the connecting rod (6), the bottom of the connecting rod (6) is installed with a baffle (17), the interior of the vertical plate (2) is provided with a sliding groove adapted to the baffle (17), and the spring (8) is located between the vertical plate (2) and the connecting plate (7).

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