CN221089227U

CN221089227U - High-precision aluminum foil slitting device

Info

Publication number: CN221089227U
Application number: CN202322448515.5U
Authority: CN
Inventors: 王腾
Original assignee: Shandong Zhesen Metal Materials Co ltd
Current assignee: Shandong Zhesen Metal Materials Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-06-07
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a high-precision aluminum foil slitting device which comprises a workbench, wherein a concave surface is formed in the workbench, a feeding component and a guide mechanism of an aluminum foil are respectively arranged in the concave surface, and a fixing frame positioned between the feeding component and the guide mechanism is arranged on the workbench; through the design of anti-shake mechanism, the cutter is located between two sets of anti-shake mechanisms, and when cutting, the drive depression bar moves down to laminating but not compress tightly the aluminium foil surface, guarantees the smoothness of aluminium foil surface when cutting, and reduces the damage to the aluminium foil surface.

Description

High-precision aluminum foil slitting device

Technical Field

The utility model relates to the technical field of aluminum foil processing, in particular to a high-precision aluminum foil slitting device.

Background

The aluminum foil paper is used as an industrial manufacturing raw material and auxiliary material, and the product is mainly applied to packaging protection, articles for daily use, buildings and the like. The soft texture is easy to deform like paper, and does not rebound after deformation. Can be used for qualitative, light-shielding, light-proof, pollution-free and low-cost food dampproof and decorative packaging such as high-grade cigarettes, candies and the like.

Through retrieving, the patent of application number CN202021888066.6 discloses an aluminium foil cutting machine, which comprises an operation table, operation panel upper end rear portion fixedly connected with fixed plate, fixed plate front end left part fixedly connected with rotating assembly, two bracing pieces of operation panel upper end front portion fixedly connected with, fixed plate upper end and two bracing pieces upper end joint fixedly connected with roof, roof upper end left part alternates and is connected with cutting device, roof upper end right part alternates and is connected with fixing device, operation panel upper end right part fixedly connected with bottom block, bottom block upper end fixedly connected with soft board down, two firm pieces of operation panel upper end left part fixedly connected with, rotating assembly surface front portion threaded connection has firm dish, the equal fixedly connected with owner's foot in operation panel lower extreme four corners. According to the aluminum foil slitting machine, the output end of the telescopic controller is utilized to drive the cutting knife to move downwards through the arrangement of the cutting device, so that slitting of aluminum foil paper can be realized, and the aluminum foil slitting machine is simple and convenient.

According to the scheme, when the aluminum foil is cut by the current aluminum foil cutting machine, the limit structure of the edge of the aluminum foil is lacking, so that the edge of the aluminum foil can deviate to a certain extent in the feeding process, further, the tangent line is inclined, and defective products are easy to occur; and above-mentioned scheme adopts the mode of compressing tightly to fix the aluminium foil when cutting, along with repeatedly cutting, needs repeated to compress tightly the aluminium foil, has reduced work efficiency, and adopts the mode of compressing tightly to make aluminium foil surface produce the indentation easily, damages the aluminium foil, consequently we need to propose an aluminium foil cutting device of high accuracy.

Disclosure of utility model

The utility model aims to provide a high-precision aluminum foil slitting device, and by means of the design of two groups of limiting mechanisms, an inclined plane is formed at one end of a feed chute in a strip-shaped plate, so that feeding of aluminum foil is facilitated, an abutting plate is movably arranged in a storage chute, the distance between the two groups of abutting plates can be finely adjusted according to the width of the aluminum foil, the side edges of the aluminum foil are ensured to be attached to the abutting plates, left-right offset in the feeding process of the aluminum foil is prevented, the slitting effect is further influenced, tangential lines are enabled to be level, and the yield is increased; through the design of anti-shake mechanism, the cutter is located between two sets of anti-shake mechanisms, and when cutting, the drive depression bar moves down to laminating but not compress tightly the aluminium foil surface, guarantees the smoothness of aluminium foil surface when cutting, and reduces the damage to the aluminium foil surface to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-precision aluminum foil slitting device comprises a workbench, wherein a concave surface is formed in the workbench, a feeding assembly and a guide mechanism of an aluminum foil are respectively arranged in the concave surface, a fixing frame positioned between the feeding assembly and the guide mechanism is arranged on the workbench, and a liftable slitting mechanism and two groups of anti-shake mechanisms positioned on two sides of the slitting mechanism are respectively arranged in the fixing frame;

The surface mounting of workstation has two sets of stop gear, stop gear includes the strip shaped plate, the feed chute has been seted up to one side of strip shaped plate, the inner wall of feed chute has been seted up and has been accomodate the groove, the inside activity of accomodating the groove is provided with the conflict board, the terminal surface slope setting of conflict board.

Preferably, the screw hole and the through-hole that are connected with the storage tank are seted up to the opposite side of strip shaped plate, the inside threaded connection of screw hole has the second screw rod, the one end rotation of screw hole is installed on the conflict board.

Preferably, the through hole is provided with two sets of with respect to the screw hole symmetry, be connected with two sets of round bars on the conflict board, round bar slidable mounting is in the inside of through hole.

Preferably, an inclined plane is formed in the inner wall of one end of the feeding groove.

Preferably, the slitting mechanism comprises a cylinder arranged on the fixing frame, one end of a piston rod of the cylinder is connected with a knife rest, and a cutter is detachably arranged in the knife rest.

Preferably, the anti-shake mechanism comprises a first screw rod which is in threaded connection with the fixing frame and a mounting frame which is slidably mounted on the inner wall of the fixing frame, one end of the first screw rod is rotationally connected with the mounting frame, a compression rod is mounted at the lower end of the mounting frame, and the compression rod and the strip-shaped plate do not interfere.

Preferably, the inside rotation of concave surface is installed two sets of pivots, and two sets of the outer wall of pivot all overlaps and is equipped with the belt pulley, two sets of pass through belt transmission connection between the epaxial belt pulley of pivot, the motor of being connected with one of them a set of pivot is installed to one side of workstation.

Preferably, a fixing seat is arranged in the concave surface, a yielding groove is formed in the fixing seat, and the yielding groove is aligned with the cutter.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the aluminum foil feeding device, through the design of the two groups of limiting mechanisms, the inclined plane is formed at one end of the feeding groove in the strip-shaped plate, so that the aluminum foil is convenient to feed, the interference plates are movably arranged in the accommodating groove, the distance between the two groups of interference plates can be finely adjusted according to the width of the aluminum foil, the side edges of the aluminum foil are guaranteed to be attached to the interference plates, the left-right offset in the feeding process of the aluminum foil is prevented, the slitting effect is further influenced, the tangential lines are flush, and the yield is increased;

2. According to the utility model, through the design of the anti-shake mechanisms, the cutter is positioned between the two groups of anti-shake mechanisms, and the pressing rod is driven to move downwards to be attached to but not tightly press the surface of the aluminum foil during cutting, so that the surface of the aluminum foil is smooth during cutting, and the damage to the surface of the aluminum foil is reduced.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a schematic diagram of the slitting and anti-shake mechanisms of the present utility model;

FIG. 3 is an exploded view of the spacing mechanism of the present utility model;

Fig. 4 is an exploded view of the spacing mechanism of the present utility model.

In the figure: 1. a work table; 2. a concave surface; 3. a material guiding mechanism; 31. a motor; 32. a rotating shaft; 33. a belt pulley; 34. a belt; 4. a fixing frame; 41. a slitting mechanism; 411. a cylinder; 412. a tool holder; 413. a cutter; 42. an anti-shake mechanism; 421. a first screw; 422. a mounting frame; 423. a compression bar; 5. a fixing seat; 51. a relief groove; 6. a feeding assembly; 7. a limiting mechanism; 71. a strip-shaped plate; 72. a feed chute; 73. a threaded hole; 74. a through hole; 75. a second screw; 76. a contact plate; 77. a round bar; 78. a storage groove; 79. and (5) an inclined plane.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a device is cut to aluminium foil of high accuracy, includes workstation 1, has offered concave surface 2 on the workstation 1, and the material loading subassembly 6 and the guiding mechanism 3 of aluminium foil are installed respectively to the inside of concave surface 2, and material loading subassembly 6 is used for driving aluminium foil intermittent type material loading, and guiding mechanism 3 is used for driving the aluminium foil unloading after cutting with the help of the frictional force between belt 34 and the aluminium foil.

A 冂 -shaped fixing frame 4 positioned between the feeding assembly 6 and the material guiding mechanism 3 is arranged on the workbench 1, and a liftable slitting mechanism 41 and two groups of anti-shake mechanisms 42 positioned on two sides of the slitting mechanism 41 are respectively arranged in the fixing frame 4; the anti-shake mechanism 42 is attached to the surface of the aluminum foil, and the flatness of the surface of the aluminum foil during slitting is ensured.

Two sets of stop gear 7 that symmetry set up are installed to the surface mounting of workstation 1, and stop gear 7 includes strip shaped plate 71, and feed chute 72 has been seted up to one side of strip shaped plate 71, and storage tank 78 has been seted up to the inner wall of feed chute 72, and the inside activity of storage tank 78 is provided with conflict board 76, and the terminal surface slope of conflict board 76 sets up.

The position of the abutting plate 76 is adjusted through the width of the aluminum foil, so that the side part of the abutting plate 76 is attached to the side edge part of the aluminum foil, limiting of the aluminum foil in the feeding process is realized, left and right swing of the aluminum foil is prevented, and the slitting precision is affected;

The other side of the strip-shaped plate 71 is provided with a threaded hole 73 and a through hole 74 which are communicated with a containing groove 78, the interior of the threaded hole 73 is connected with a second screw rod 75 in a threaded manner, and one end of the threaded hole 73 is rotatably arranged on the abutting plate 76. The second screw 75 rotates to drive the abutting plate 76 to move.

The through holes 74 are symmetrically provided with two groups about the threaded holes 73, two groups of round rods 77 are connected to the abutting plates 76, and the round rods 77 are slidably mounted in the through holes 74 to ensure stability of the abutting plates 76 in the moving process.

An inclined surface 79 is formed on the inner wall of one end of the feed chute 72, so that aluminum foil feeding is facilitated.

The slitting mechanism 41 comprises an air cylinder 411 arranged on a fixing frame 4, one end of a piston rod of the air cylinder 411 is connected with a knife rest 412, and a cutter 413 is detachably arranged in the knife rest 412.

The anti-shake mechanism 42 comprises a first screw 421 in threaded connection with the fixing frame 4 and a mounting frame 422 in sliding connection with the inner wall of the fixing frame 4, one end of the first screw 421 is rotationally connected with the mounting frame 422, a pressing rod 423 is mounted at the lower end of the mounting frame 422, the pressing rod 423 does not interfere with the strip-shaped plate 71, and the first screw 421 rotates to drive the mounting frame 422 and the pressing rod 423 to move downwards, so that the bottom surface of the pressing rod 423 is attached to but not pressed on the surface of the aluminum foil.

Two groups of rotating shafts 32 are rotatably arranged in the concave surface 2, belt pulleys 33 are sleeved on the outer walls of the two groups of rotating shafts 32, the belt pulleys 33 on the two groups of rotating shafts 32 are in transmission connection through a belt 34, and a motor 31 connected with one group of rotating shafts 32 is arranged on one side of the workbench 1. The motor 31 drives the belt 34 to rotate through the rotating shaft 32 and the belt pulley 33, and the cut aluminum foil can be driven to be fed through friction force between the belt 34 and the aluminum foil.

The concave surface 2 is internally provided with a fixed seat 5, the fixed seat 5 is provided with a yielding groove 51, and the yielding groove 51 is aligned with the cutter 413.

When the aluminum foil feeding device is used, one end of the aluminum foil passes through the feeding assembly 6, the feeding assembly 6 provides driving force to realize automatic intermittent feeding of the aluminum foil, the corners of the aluminum foil pass through the feeding groove 72, then the distance between the two groups of the interference plates 76 is adjusted according to the width of the aluminum foil, specifically, the second screw 75 is screwed, the second screw 75 rotates to drive the interference plates 76 to move in the direction away from the containing groove 78 until the side parts of the interference plates 76 are attached to the side parts of the aluminum foil, limiting of the aluminum foil in the feeding process is realized, left and right swinging of the aluminum foil is prevented, and the slitting precision is affected;

Then twist first screw 421, first screw 421 rotates and drives mounting bracket 422 and depression bar 423 to move down, makes the laminating of the bottom surface of depression bar 423 but not compress tightly on the surface of aluminium foil, then drives cylinder 411 and drives cutter 413 and move down, realizes cutting the aluminium foil, and after the completion of once cutting, material loading subassembly 6 continues to drive the aluminium foil material loading, stops the material loading after the appointed length of material loading, and cylinder 411 continues to drive cutter 413 and move down and cut the aluminium foil.

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

Claims

1. High accuracy aluminium foil cuts device, its characterized in that: the aluminum foil cutting machine comprises a workbench (1), wherein a concave surface (2) is formed in the workbench (1), a feeding component (6) and a guide mechanism (3) of an aluminum foil are respectively arranged in the concave surface (2), a fixing frame (4) positioned between the feeding component (6) and the guide mechanism (3) is arranged on the workbench (1), and a liftable cutting mechanism (41) and two groups of anti-shake mechanisms (42) positioned on two sides of the cutting mechanism (41) are respectively arranged in the fixing frame (4);

Two groups of limiting mechanisms (7) are arranged on the surface of the workbench (1), each limiting mechanism (7) comprises a strip-shaped plate (71), a feeding groove (72) is formed in one side of each strip-shaped plate (71), a storage groove (78) is formed in the inner wall of each feeding groove (72), an abutting plate (76) is movably arranged in each storage groove (78), and the end faces of the abutting plates (76) are obliquely arranged.

2. The high-precision aluminum foil slitting device as set forth in claim 1, wherein: screw holes (73) and through holes (74) which are communicated with the containing grooves (78) are formed in the other side of the strip-shaped plate (71), second screws (75) are connected to the inner threads of the screw holes (73), and one ends of the screw holes (73) are rotatably arranged on the abutting plates (76).

3. The high-precision aluminum foil slitting device as set forth in claim 2, wherein: the through holes (74) are symmetrically provided with two groups of round rods (77) relative to the threaded holes (73), the abutting plates (76) are connected with two groups of round rods (77), and the round rods (77) are slidably mounted in the through holes (74).

4. The high-precision aluminum foil slitting device as set forth in claim 1, wherein: an inclined plane (79) is formed in the inner wall of one end of the feeding groove (72).

5. The high-precision aluminum foil slitting device as set forth in claim 1, wherein: the slitting mechanism (41) comprises an air cylinder (411) arranged on a fixing frame (4), one end of a piston rod of the air cylinder (411) is connected with a knife rest (412), and a cutter (413) is detachably arranged in the knife rest (412).

6. The high-precision aluminum foil slitting device as set forth in claim 1, wherein: the anti-shake mechanism (42) comprises a first screw (421) in threaded connection with the fixing frame (4) and a mounting frame (422) in sliding connection with the inner wall of the fixing frame (4), one end of the first screw (421) is rotationally connected with the mounting frame (422), a pressing rod (423) is mounted at the lower end of the mounting frame (422), and the pressing rod (423) and the strip-shaped plate (71) do not interfere.

7. The high-precision aluminum foil slitting device as set forth in claim 1, wherein: two groups of rotating shafts (32) are rotatably arranged in the concave surface (2), belt pulleys (33) are sleeved on the outer walls of the two groups of rotating shafts (32), the two groups of belt pulleys (33) on the rotating shafts (32) are in transmission connection through a belt (34), and a motor (31) connected with one group of rotating shafts (32) is arranged on one side of the workbench (1).

8. The high-precision aluminum foil slitting device as set forth in claim 5, wherein: the concave surface (2) is internally provided with a fixing seat (5), the fixing seat (5) is provided with a yielding groove (51), and the yielding groove (51) is aligned with the cutter (413).