CN211638976U - Pretreatment system for manufacturing blade - Google Patents

Abstract

The utility model relates to a blade preparation technical field, especially a preliminary treatment system of preparation blade, including punching device, guider, roller and the trimmer that loops through the guide way and connect, punching device includes fuselage, extensible member, goes up module and lower module, the extensible member upper end is fixed on the fuselage, it fixes to go up the module the extensible member lower extreme, the module setting is in down go up the below of module, the module is fixed down on the fuselage, because panel material can concentrate together when passing through roller, through punching device, punch a hole at the isolated position of panel for panel is when carrying out the roll extrusion, and the material can get into in the through-hole, makes the material can not concentrate, reduces the deformation of panel for follow-up blade that produces can not be crooked, and the qualification rate is higher.

Description

Pretreatment system for manufacturing blade

Technical Field

The utility model relates to a blade preparation technical field, especially a preliminary treatment system of preparation blade.

Background

In the prior art, the kitchen knife blade on the market is not high in durability, the kitchen knife blade is often passivated, the kitchen knife blade is inconvenient to grind and needs skilled workers, time is wasted, after the kitchen knife blade is ground for multiple times, the sharpness of the kitchen knife blade is reduced due to the fact that the hardness of a hardening layer is gradually reduced, and the cutting durability of the kitchen knife blade is affected.

The existing system for manufacturing the blade comprises a first roller, a second roller, a high-frequency heater, a third roller, a quenching device, an edging device and a cutting device which are sequentially connected through a guide groove, and a formed blade can be manufactured after a plate is sequentially transferred to the cutting device through the first roller.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: aiming at the problems that materials are concentrated together when plates pass through a roller press, the plates deform, the manufactured blade is bent, and the yield is low in the prior art, the pretreatment system for manufacturing the blade is provided.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a preliminary treatment system of preparation blade, includes punching device, guider, roller press and the trimmer that loops through the guide way and connect, punching device includes fuselage, extensible member, goes up the module and goes down the module, the extensible member upper end is fixed on the fuselage, it fixes to go up the module the extensible member lower extreme, the module sets up down the below of going up the module, the module is fixed down on the fuselage.

As the utility model discloses an optimal scheme, the roller middle part is provided with two swiveling wheels, the swiveling wheel is the bulge loop structure along axis both sides, the swiveling wheel middle part is the round wheel, along round wheel axis both sides are provided with the round platform respectively, the less one end of diameter of round platform with the round wheel is connected, the diameter of the less one end of round platform diameter is less than the round wheel diameter for panel is when passing through the roller, and the both sides of panel can be pressed into the blank blade by the roller.

As the utility model discloses an optimal scheme, the trimmer includes frame and deflector, the deflector is fixed in the frame, the deflector top is provided with the gyro wheel, be provided with the breach on the deflector, still be provided with the motor in the frame, motor output shaft has milling cutter, milling cutter sets up in the breach for after panel process roll extrusion, the material that extends to both sides is pruned, and the follow-up blade of making is guaranteed qualified.

As the utility model discloses a preferred scheme, guider includes U-shaped groove and drive wheel, the drive wheel sets up the U-shaped inslot, the drive wheel with there is the distance U-shaped groove bottom, and this distance makes panel can be held and drive panel march by the drive wheel pressure, provides power and direction for advancing of panel.

As the utility model discloses an optimal scheme, the punching device front end is provided with the receipts material machine, through with the panel roll-up on receiving the material machine for once can punching press and roll extrusion more panel.

As the utility model discloses a preferred scheme, the trimmer rear end has connected gradually punching device and has received the material machine, once after punching a hole, panel process roll extrusion punches a hole once more for can not carry out the punching press once more when carrying out the panel roll extrusion in next procedure.

As the preferred scheme of the utility model, the extensible member is cylinder or hydro-cylinder.

As the utility model discloses a preferred scheme, it is three to go up the module including three die cutter, it is three the die cutter sets up side by side, and is middle four faces of die cutter set up to the indent curved surface, and the die cutter on both sides is half circular.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. because the material can be concentrated together when panel passes through the roller press, through punching device, punch a hole at the interval position of panel for panel is when carrying out the roll extrusion, receives during the extruded material can get into the through-hole, makes the material can not concentrate, reduces the deformation of panel, makes the blade of follow-up manufacturing can not buckle, and the qualification rate is higher.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the construction of the edger;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic structural view of a roller press;

FIG. 5 is a schematic view of a rotary wheel;

FIG. 6 is an enlarged view at B in FIG. 5;

FIG. 7 is a schematic view of the punching apparatus;

FIG. 8 is a schematic structural diagram of the upper module;

FIG. 9 is a schematic view of the structure of the guide device;

FIG. 10 is a cross-sectional view of the guide in the direction of the sheet;

FIG. 11 is a schematic view of a punched plate;

the labels in the figure are: 1-guide groove, 2-punching device, 21-body, 22-upper die set, 221-punching knife, 23-lower die set, 24-telescopic part, 3-guide device, 31-U-shaped groove, 32-driving wheel, 4-roller press, 41-rotating wheel, 42-convex ring, 43-round wheel, 44-round table, 5-edge trimmer, 51-frame, 52-guide plate, 53-roller, 54-notch, 55-motor, 56-milling cutter, 6-material receiving machine, 7-avoiding hole, 8-avoiding notch.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

As shown in fig. 1 to 10, a pretreatment system for manufacturing a blade includes a punching device 2, a guide device 3, a roller press 4, and an edge trimmer 5, which are sequentially connected through a guide groove 1, where the punching device 2 includes a machine body 21, an expansion member 24, an upper die set 22, and a lower die set 23, the upper end of the expansion member 24 is fixed on the machine body 21, the upper die set 22 is fixed at the lower end of the expansion member 24, the lower die set 23 is disposed below the upper die set 22, and the lower die set 22 is fixed on the machine body 21.

As shown in fig. 4-6, two rotating wheels 41 are arranged in the middle of the roller press 4, the rotating wheels 41 are of a convex ring 42 structure along two sides of the axis, a circular wheel 43 is arranged in the middle of the rotating wheels 41, circular truncated cones 44 are respectively arranged on two sides of the axis of the circular wheel 43, one end of each circular truncated cone 44 with a smaller diameter is connected with the circular wheel 43, and the diameter of one end of each circular truncated cone 44 with a smaller diameter is smaller than the diameter of the circular wheel 43.

As shown in fig. 2 and 3, the edge trimmer 5 includes a frame 51 and a guide plate 52, the guide plate 52 is fixed on the frame 51, a roller 53 is disposed above the guide plate 52, a notch 54 is disposed on the guide plate 52, a motor 55 is further disposed on the frame 51, an output shaft of the motor 55 is connected with a milling cutter 56, the milling cutter 56 is disposed in the notch 54, notches 54 are disposed on both sides of the guide plate 52, and milling cutters 56 are disposed in both notches 54, so as to cut the material extending from both sides of the plate.

As shown in fig. 9 and 10, the guiding device 3 comprises a U-shaped groove 31 and a driving wheel 32, the driving wheel 32 is arranged in the U-shaped groove 31, and the driving wheel 32 is arranged at a distance from the bottom of the U-shaped groove 31, and the distance is such that the sheet material can be pressed by the driving wheel 32 and driven to travel.

As shown in fig. 1, a material receiving machine 6 is arranged at the front end of the punching device 2, the punching device 2 and the material receiving machine 6 are sequentially connected to the rear end of the edge trimming machine 5, and the expansion piece 24 is an air cylinder or an oil cylinder.

As shown in fig. 7 and 8, the upper die set 22 includes three punching knives 221, the three punching knives 221 are arranged side by side, four surfaces of the middle punching knife 221 are concave curved surfaces, and the punching knives 221 on two sides are semicircular.

As shown in fig. 11, after the sheet passes through the punching device 2, the punching knives 221 in the middle of the upper die set 22 punch the sheet into the avoiding holes 7, and the punching knives 221 on both sides punch both sides of the sheet into the arc-shaped avoiding notches 8, so that when the sheet is rolled, the front material can enter the avoiding holes 7 and the avoiding notches 8, and the material is not gathered to bend the sheet.

The specific working process of the application is as follows: the blade can be manufactured by rolling a plate for multiple times, the plate firstly passes through the punching device 2, the upper die set 22 punches a hole once in a certain interval of the plate, the plate is punched with the avoidance hole 7 and the avoidance notch 8, the plate continuously moves to the roller press 4 and the trimming machine 5 to roll and cut materials extending out of two sides, rolling of the plate can be performed for one time in advance, the rolling frequency in the subsequent blade manufacturing process is reduced, the punching device 2 is also arranged at the rear end of the trimming machine 5, the plate is punched again, the steps of punching can be reduced in the subsequent blade manufacturing rolling process of the plate, and bending of the blade is prevented.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a preliminary treatment system of preparation blade, its characterized in that, includes punching device (2), guider (3), roller press (4) and trimmer (5) that loop through guide way (1) and connect, punching device (2) include fuselage (21), extensible member (24), go up module (22) and lower module (23), extensible member (24) upper end is fixed on fuselage (21), lower module (23) are fixed extensible member (24) lower extreme, lower module (23) set up the below of going up module (22).

2. The pretreatment system for making blades according to claim 1, wherein two rotating wheels (41) are arranged in the middle of the roller press (4), the rotating wheels (41) are of a convex ring (42) structure along two sides of the axis, a round wheel (43) is arranged in the middle of the rotating wheels (41), round tables (44) are respectively arranged on two sides of the axis of the round wheel (43), one end of the round table (44) with a smaller diameter is connected with the round wheel (43), and the diameter of one end of the round table (44) with a smaller diameter is smaller than that of the round wheel (43).

3. The pretreatment system for manufacturing blades according to claim 1, wherein said edger (5) comprises a frame (51) and a guide plate (52), said guide plate (52) is fixed on said frame (51), a roller (53) is disposed above said guide plate (52), a notch (54) is disposed on said guide plate (52), a motor (55) is disposed on said frame (51), a milling cutter (56) is connected to an output shaft of said motor (55), and said milling cutter (56) is disposed in said notch (54).

4. A pretreatment system for making blades according to claim 1, wherein said guide means (3) comprises a U-shaped groove (31) and a driving wheel (32), said driving wheel (32) being disposed in said U-shaped groove (31), said driving wheel (32) being located at a distance from the bottom of said U-shaped groove (31) which enables the sheet to be gripped by said driving wheel (32) and to drive the sheet to travel.

5. The pretreatment system for making blades according to claim 1, wherein a material receiving machine (6) is provided at the front end of the punching device (2).

6. The pretreatment system for manufacturing blades according to claim 1, wherein a punching device (2) and a material receiving machine (6) are connected in sequence to the rear end of the edger (5).

7. The pretreatment system for making blades according to claim 1, wherein said telescoping member (24) is an air cylinder or an oil cylinder.

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