CN213011012U - Edge trimmer for aluminum foil - Google Patents

Abstract

The utility model relates to an edge trimmer for aluminum foil, which comprises a base, a top seat, a rotating shaft, a pinch roller, a sleeve and a first motor, wherein a supporting plate is fixedly arranged at the top end of the base; the rotating shaft is rotatably connected with the connecting rods, one connecting rod is also fixedly connected with a first motor, and an output shaft of the first motor is coaxially and fixedly connected with the rotating shaft; both sides of the rotating shaft are provided with limiting grooves, and the top end and the bottom end of the rotating shaft are uniformly provided with a plurality of threaded holes; the pressing wheels can extrude the edges of two sides of the aluminum foil body, so that the vertical burrs at the edge of the aluminum foil body are flattened, the vertical burrs are removed, and the problem of product short circuit breakdown caused by the burrs is effectively reduced; two pinch rollers are driven to move in the rotating shaft through the movable sleeve, the distance between the two pinch roller assemblies can be adjusted according to the width of the aluminum foil body, and the practicability of the equipment is improved.

Description

Edge trimmer for aluminum foil

Technical Field

The utility model relates to an aluminium foil deburring equipment technical field specifically is a trimmer for aluminium foil.

Background

The aluminum foil is a hot stamping material which is directly rolled into a sheet by using metal aluminum, and the hot stamping effect of the aluminum foil is similar to that of pure silver foil hot stamping, so the aluminum foil is also called false silver foil. Because the aluminum has soft texture, good ductility and silvery white luster, if the rolled sheet is pasted on offset paper by sodium silicate and other substances to prepare an aluminum foil sheet, the aluminum foil sheet can be printed;

the anode foil for the aluminum electrolytic capacitor is made of pure aluminum, and an oxide film is formed on the surface of the pure aluminum and is made of aluminum oxide. Aluminum sesquioxide is extremely hard. The trend in aluminum electrolytic capacitors requires a small volume, which requires a reduction in the internal core pack, and the most direct and effective method is to increase the specific volume of the positive electrode foil. The specific volume of the positive electrode foil is increased, and the following effects are brought: the positive electrode foil was brittle. The supplied positive electrode foil is large roll with the width of 480-490 mm, and the aluminum electrolytic containers with different sizes are required to be cut into positive electrode foils with different widths.

The extremely hard and brittle positive foil is cut by a metal cutter, so that aluminum burrs are generated on the edge of the positive foil, the aluminum burrs are divided into horizontal (parallel to the surface of the positive foil) and vertical (forming an angle of 90 ℃ with the surface of the positive foil), and the vertical burrs are the most harmful ones. When the product is wound, the vertical burr pierces or partially pierces the isolation paper (with the thickness of mum grade) to be conducted with the negative electrode, so that the product is short-circuited and punctured, and the vertical burr needs to be trimmed;

in view of the above, the present application now proposes an edge trimmer for aluminum foil to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a trimmer for aluminium foil to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: a trimming machine for aluminum foils comprises a base, a top seat, a rotating shaft, a pressing wheel, a sleeve and a first motor, wherein a supporting plate is fixedly installed at the top end of the base; the rotating shaft is rotatably connected to the connecting rods, one of the connecting rods is also fixedly connected with a first motor, and an output shaft of the first motor is coaxially and fixedly connected with the rotating shaft; both sides of the rotating shaft are provided with limiting grooves, and the top end and the bottom end of the rotating shaft are uniformly provided with a plurality of threaded holes; the two pressing wheels are coaxially and fixedly connected with a sleeve, and the two sides of the inner wall of the sleeve are fixedly connected with limiting strips matched with the limiting grooves; fastening bolts are arranged at the top end and the bottom end of the sleeve; the sleeves are all arranged on the rotating shaft.

Preferably, still include wind-up roll and second motor, the wind-up roll passes through the mounting bracket and installs in one side of base, and second motor and mounting bracket fixed connection, the output shaft and the coaxial fixed connection of wind-up roll of second motor.

Preferably, the bottom end of the top seat is also fixedly connected with a scale plate.

Preferably, one end of each fastening bolt is fixedly connected with a handle.

Preferably, all fixed mounting has the shock attenuation post around the bottom of base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a through setting up the mutual cooperation of base, footstock, pivot, pinch roller, sleeve pipe and first motor, can extrude the both sides edge of aluminium foil body through the pinch roller, let the perpendicular burr at aluminium foil body edge flatten to remove perpendicular burr, effectively reduced the burr and caused the problem that the product short circuit punctures; the two pinch rollers are driven to move in the rotating shaft through the movable sleeve, the distance between the two pinch rollers can be adjusted according to the width of the aluminum foil body, so that the distance between the two pinch rollers can be adjusted according to the aluminum foil body with different widths, and the practicability of the equipment is improved.

Drawings

Fig. 1 is a schematic top view of the base of the present invention;

FIG. 2 is a schematic view of the base of the present invention;

fig. 3 is a schematic side view of the middle sleeve and the pinch roller of the present invention;

FIG. 4 is a schematic side view of the rotating shaft of the present invention;

fig. 5 is a schematic view of the top view structure of the rotating shaft of the present invention.

Reference numerals: 100. an aluminum foil body; 200. a base; 210. a support plate; 220. a connecting rod; 230. a top seat; 240. a scale plate; 300. a rotating shaft; 310. a limiting groove; 320. a first motor; 330. a threaded hole; 400. a pinch roller; 500. a sleeve; 510. fastening a bolt; 520. a handle; 530. a limiting strip; 600. a wind-up roll; 610. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an edge trimmer for aluminum foil comprises a base 200, a top seat 230, a rotating shaft 300, a pressing wheel 400, a sleeve 500 and a first motor 320, wherein a supporting plate 210 is fixedly installed at the top end of the base 200, and the top seat 230 is fixedly connected to the top end of the base 200 through a connecting rod 220; the rotating shaft 300 is rotatably connected to the connecting rods 220, one of the connecting rods 220 is further fixedly connected with a first motor 320, and an output shaft of the first motor 320 is coaxially and fixedly connected with the rotating shaft 300; both sides of the rotating shaft 300 are provided with limiting grooves 310, and the top end and the bottom end of the rotating shaft 300 are uniformly provided with a plurality of threaded holes 330; the number of the pressing wheels 400 is two, the two pressing wheels 400 are coaxially and fixedly connected with a sleeve 500, and the two sides of the inner wall of the sleeve 500 are fixedly connected with limiting strips 530 matched with the limiting grooves 310; the top end and the bottom end of the sleeve 500 are both provided with fastening bolts 510; the sleeves 500 are all arranged on the rotating shaft 300;

the pressing wheels 400 are used for extruding the edges of the two sides of the aluminum foil body 100, so that the vertical burrs at the edge of the aluminum foil body 100 are flattened, the vertical burrs are removed, and the problem of short circuit breakdown of a product caused by the burrs is effectively solved;

the rotating shaft 300 is rotatably connected with the connecting rod 220 through a bearing, the bearing is fixedly embedded in the connecting rod 220, and the rotating shaft 300 is fixedly connected with an inner ring of the bearing;

wherein, the fastening bolt 510 fixes the sleeve 500 on the rotating shaft 300 by the fit of the threaded hole 330;

the sleeve 500 can slide on the limiting groove 310 through the limiting strip 530, so that the distance between the two pressing wheels 400 can be adjusted, the distance between the two pressing wheels 400 can be adjusted according to aluminum foil bodies 100 with different widths, and the practicability of the device is improved;

the winding device further comprises a winding roller 600 and a second motor 610, wherein the winding roller 600 is mounted on one side of the base 200 through a mounting frame, the second motor 610 is fixedly connected with the mounting frame, and an output shaft of the second motor 610 is coaxially and fixedly connected with the winding roller 600;

the winding roller 600 is used for winding and winding the extruded aluminum foil body 100;

the bottom end of the top seat 230 is also fixedly connected with a scale plate 240;

the distance between the two pinch rollers 400 is adjusted, and the scale plate 240 is observed, so that the adjusted distance of the pinch rollers 400 can be observed;

one end of each fastening bolt 510 is fixedly connected with a handle 520;

shock absorption columns are fixedly arranged on the periphery of the bottom end of the base 200 and used for absorbing generated shock;

the working principle is as follows: when the aluminum foil winding device is used, firstly, the aluminum foil body 100 penetrates through the supporting plate 210, so that two sides of the aluminum foil body 100 can be respectively abutted against the two pressing wheels 400, then the aluminum foil body 100 is fixedly connected with the winding roller 600, then the first motor 320 and the second motor 610 are started, the second motor 610 drives the winding roller 600 to rotate to wind the aluminum foil body 100, the first motor 320 drives the rotating shaft 300 to rotate, the rotating shaft 300 drives the pressing wheels 400 to rotate, so that two side edges of the aluminum foil body 100 can be extruded through the pressing wheels 400, vertical burrs at the edges of the aluminum foil body 100 are flattened, vertical burrs are removed, and the problem of short circuit breakdown of products caused by the burrs is effectively reduced;

when the distance between the two pinch rollers 400 needs to be adjusted according to the width of the aluminum foil body 100, specifically, the two pinch rollers 400 are driven to move by the movable sleeve 500, meanwhile, the limiting strip 530 slides on the limiting groove 310, and after the adjustment is completed, the handle 520 is rotated to drive the fastening bolt 510 to rotate until the sleeve 500 is fixed on the rotating shaft 300 by the cooperation of the fastening bolt 510 and the threaded hole 330.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An edge trimmer for aluminum foil, characterized in that: the device comprises a base (200), a top seat (230), a rotating shaft (300), a pressing wheel (400), a sleeve (500) and a first motor (320), wherein a supporting plate (210) is fixedly installed at the top end of the base (200), and the top end of the base (200) is fixedly connected with the top seat (230) through a connecting rod (220); the rotating shaft (300) is rotatably connected to the connecting rods (220), one of the connecting rods (220) is also fixedly connected with a first motor (320), and an output shaft of the first motor (320) is coaxially and fixedly connected with the rotating shaft (300); both sides of the rotating shaft (300) are provided with limiting grooves (310), and the top end and the bottom end of the rotating shaft (300) are uniformly provided with a plurality of threaded holes (330);

the number of the pressing wheels (400) is two, the two pressing wheels (400) are coaxially and fixedly connected with a sleeve (500), and two sides of the inner wall of the sleeve (500) are fixedly connected with limiting strips (530) matched with the limiting grooves (310); fastening bolts (510) are arranged at the top end and the bottom end of the sleeve (500); the sleeves (500) are all arranged on the rotating shaft (300).

2. The edge trimmer for aluminum foil of claim 1, wherein: still include wind-up roll (600) and second motor (610), wind-up roll (600) are installed in one side of base (200) through the mounting bracket, and second motor (610) and mounting bracket fixed connection, the output shaft and the coaxial fixed connection of wind-up roll (600) of second motor (610).

3. The edge trimmer for aluminum foil of claim 1, wherein: the bottom end of the top seat (230) is also fixedly connected with a scale plate (240).

4. The edge trimmer for aluminum foil of claim 1, wherein: and one end of each fastening bolt (510) is fixedly connected with a handle (520).

5. The edge trimmer for aluminum foil of claim 1, wherein: all fixed mounting has the shock attenuation post around the bottom of base (200).

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