CN212121847U

CN212121847U - Cutting mechanism for producing art knife

Info

Publication number: CN212121847U
Application number: CN202020906616.6U
Authority: CN
Inventors: 高喜东
Original assignee: Haosharp Industry Guangdong Co ltd
Current assignee: Haosharp Industry Guangdong Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-12-11
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a cutting mechanism for producing art designing knives in the technical field of art designing knife processing, which comprises a conveying table and a stripper plate rotationally connected with the end part of the conveying table, wherein the top part of the conveying table is fixedly connected with a mounting frame, the bottom part of the mounting frame is fixedly connected with a mounting plate through a cylinder, the bottom part of the mounting plate is fixedly connected with a cutting knife, the mounting plate is positioned at one side of the cutting knife and is fixedly connected with a positioning sleeve, and the inside of the positioning sleeve is fixedly connected with a positioning rod through a positioning spring; through the location guide effect of guide block, make it move to cutting sword department from carrying the bench, drive the mounting panel through the cylinder and push down, the locating lever is at first pressed the location with art knife blade center contact, the guide block moves towards both ends and extrudees the piece contact, effect through the second connecting rod, make the stripper upwards rotate, support the effect of placing to the blade of art knife, after cutting the sword cutting completion, through the elastic force of extrusion spring, make the stripper reset, the art knife blade of being convenient for to cut is unloaded.

Description

Cutting mechanism for producing art knife

Technical Field

The utility model relates to an art designer sword processing technology field, concretely relates to art designer sword production is with cutting mechanism.

Background

The art designing knife is also commonly called as a graver or a wallpaper knife, is a knife for art and handicraft, is mainly used for cutting objects with soft texture, mainly consists of a plastic knife handle and a blade, and is of a drawing structure. Also have a small number for the metal handle of a knife, the blade is mostly the bevel connection, can follow the marking off rupture of blade with the blunt, appears new blade point, facilitates the use.

The cutting of the blade of the utility knife is an important process in the production process of the utility knife, when the blade of the utility knife is cut at present, the problem that the blade of the utility knife is deviated when the blade of the utility knife is cut, so that the positioning is inaccurate exists, the rejection rate of the blade of the utility knife is increased, and certain inconvenience is caused when the blade of the utility knife is unloaded after the cutting is finished.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to overcome the defects of the prior art and provide a cutting mechanism for the production of an art knife.

(II) technical scheme

The utility model provides an art designer sword production is with cutting mechanism, including carrying the platform and with carry the platform tip to rotate the stripper of being connected, carry the top fixedly connected with mounting bracket of platform, cylinder fixedly connected with mounting panel is passed through to the bottom of mounting bracket, the bottom fixedly connected with of mounting panel cuts the sword, the mounting panel is located the one side fixedly connected with position sleeve that cuts the sword, the inside of position sleeve is through location spring fixedly connected with locating lever, the equal sliding connection in both ends of carrying the platform has the guide block, it has first connecting rod to articulate between the top of guide block and the position sleeve, the equal fixedly connected with fixed plate in one side of two guide blocks, wear to be equipped with the extrusion piece in the fixed plate, the bottom of extrusion piece is through extrusion spring fixedly connected with L template, it has the second connecting.

Preferably, the cutting knife is positioned between the rotating shaft of the discharging plate and the end part of the conveying platform, and when the discharging plate and the conveying platform are horizontally distributed, the upper surface of the discharging plate is consistent with the horizontal height of the conveying platform.

Preferably, when the cutting knife is in contact with the blade of the utility knife, the guide block is pressed in contact with the pressing block, and the end of the stripper plate is rotated upward.

Preferably, the contact surface of the guide block and the extrusion block is an adaptive inclined surface, and a chamfer is formed at the center of the guide block close to the conveying table.

Preferably, the cross section of the positioning rod is in an I shape, and the height of the positioning rod is lower than that of the cutting knife.

(III) advantageous effects

The utility model provides an art designing sword production is with cutting mechanism has following advantage:

the guide block moves from the conveying table to the cutting knife under the positioning and guiding action of the guide block, the mounting plate is driven to press downwards by the air cylinder, the positioning rod is firstly contacted with the center of the cutter blade for pressing and positioning before the cutting knife is contacted with the cutter blade, meanwhile, the guide block moves towards the two ends under the action of the first connecting rod and is contacted with the extrusion block, the stripper plate rotates upwards under the action of the second connecting rod, the blade of the utility knife is supported and placed, the blade of the utility knife is stably positioned, the rejection rate of the blade of the utility knife during cutting production is reduced, when the cutting knife finishes cutting the blade of the utility knife, the cylinder drives the mounting plate to ascend, the guide block resets at the moment, the extrusion block loses the communication of the guide block, through the elastic force effect of extrusion spring for the stripper resets, is the slope with carrying the platform and distributes downwards, and the art designer sword blade of being convenient for cut is unloaded.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the purpose of the present invention, protecting some embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the main structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a conveying table; 2. a stripper plate; 3. a mounting frame; 4. a cylinder; 5. mounting a plate; 6. cutting knife; 7. a positioning sleeve; 8. a positioning spring; 9. positioning a rod; 10. a guide block; 11. a first link; 12. a fixing plate; 13. extruding the block; 14. a compression spring; 15. an L-shaped plate; 16. a second link.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cutting mechanism for the production of an art designer knife comprises a conveying table 1 and a discharging plate 2 rotatably connected with the end of the conveying table 1, wherein the top of the conveying table 1 is fixedly connected with an installation frame 3, the bottom of the installation frame 3 is fixedly connected with an installation plate 5 through a cylinder 4, and the bottom of the installation plate 5 is fixedly connected with a cutting knife 6; a positioning sleeve 7 is fixedly connected to one side, located on a cutting knife 6, of the mounting plate 5, a positioning rod 9 is fixedly connected to the inside of the positioning sleeve 7 through a positioning spring 8, two ends of the conveying table 1 are both connected with guide blocks 10 in a sliding mode, a first connecting rod 11 is hinged between the top of each guide block 10 and the positioning sleeve 7, a fixing plate 12 is fixedly connected to one side of each of the two guide blocks 10, an extrusion block 13 penetrates through the fixing plate 12, the bottom of the extrusion block 13 is fixedly connected with an L-shaped plate 15 through an extrusion spring 14, a second connecting rod 16 is hinged between the L-shaped plate 15 and the discharging plate 2, specifically, when the art knife blade reaches the position below the cutting knife 6, the guide blocks 10 guide the art knife blade on the conveying table 1 and position the side face of the art knife blade, and at the moment, the discharging plate 2 and; drive mounting panel 5 and descend when cylinder 4, before cutting sword 6 and the contact of art knife blade, locating lever 9 at first presses the location with art knife blade center contact, and simultaneously, effect through first connecting rod 11, make guide block 10 remove towards both ends, contact with extrusion piece 13, effect through second connecting rod 16, make stripper 2 upwards rotate, support the effect of placing to the blade of art knife, after cutting sword 6 is accomplished the cutting of art knife blade, cylinder 4 drives mounting panel 5 and rises, guide block 10 resets this moment, extrusion piece 13 loses the logical of guide block 10, through the elastic force of extrusion spring 14, make stripper 2 reset, be the slope with carrying platform 1 and distribute downwards, the art knife blade of being convenient for cut is unloaded.

One specific application of this embodiment is: when the utility knife blade is cut, firstly, the utility knife blade is moved from the conveying table 1 to the cutting knife 6 under the positioning and guiding action of the guide block 10, the mounting plate 5 is driven to press down by the air cylinder 4, before the cutting knife 6 contacts with the utility knife blade, the positioning rod 9 firstly contacts with the center of the utility knife blade to press and position, meanwhile, the guide block 10 moves towards two ends under the action of the first connecting rod 11 to contact with the extrusion block 13, the discharge plate 2 rotates upwards under the action of the second connecting rod 16 to support and place the blade of the utility knife, the positioning of the utility knife blade is stable, the rejection rate of the utility knife blade in cutting production is reduced, after the cutting knife blade is cut by the cutting knife 6, the air cylinder 4 drives the mounting plate 5 to ascend, at the moment, the guide block 10 resets, the extrusion block 13 is communicated with the guide block 10, and under the elastic action of the extrusion spring 14, so that the stripper plate 2 resets and is obliquely and downwards distributed with the conveying platform 1, and the utility knife blade convenient for cutting is unloaded.

Further, cut sword 6 and be located between the pivot of stripper 2 and the tip of carrying platform 1, when stripper 2 and carry 1 horizontal distribution of platform, the upper surface of stripper 2 and the level of carrying platform 1 are unanimous, and is concrete, guarantees when cutting the art designing sword chamfered edge, and the cutting position is located the pivot and goes out, is convenient for form the support to art designing sword blade through stripper 2 and carry platform 1, and the effect of locating lever 9 is deuterogamied, improves the stability of art designing sword blade when cutting.

Further, when cutting sword 6 and the blade contact of art knife, this moment, guide block 10 and the extrusion piece 13 contact extrusion, and the tip of stripper 2 rotates the top, and is specific, guarantees to cut sword 6 and when cutting the art knife blade, and stripper 2 supports the effect of placing to the tip of art knife blade.

Further, the contact surface of guide block 10 and extrusion piece 13 is the inclined plane of looks adaptation, and guide block 10 is close to the center department of carrying platform 1 and has seted up the chamfer, and is concrete, the setting on inclined plane, and the guide block 10 of being convenient for and extrusion piece 13 are better when contacting provides pivoted power to stripper 2 to be convenient for support the blade of art designer's sword when cutting.

Further, the cross-section of locating lever 9 is "worker" style of calligraphy, and the height that highly is less than cutting sword 6 of locating lever 9 is specific, guarantees to cut sword 6 and just accomplish the location to the utility knife blade before contacting with the utility knife blade.

The cylinder 4 is commercially available and is controlled in a well-established prior art manner, and therefore, the description thereof is omitted.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an art designer sword production is with cutting mechanism, including carrying platform (1) and with carry platform (1) tip to rotate stripper (2) of being connected, its characterized in that: the top of the conveying table (1) is fixedly connected with a mounting frame (3), the bottom of the mounting frame (3) is fixedly connected with a mounting plate (5) through a cylinder (4), the bottom of the mounting plate (5) is fixedly connected with a cutting knife (6), the mounting plate (5) is positioned on one side of the cutting knife (6) and is fixedly connected with a positioning sleeve (7), a positioning rod (9) is fixedly connected inside the positioning sleeve (7) through a positioning spring (8), two ends of the conveying table (1) are both slidably connected with guide blocks (10), a first connecting rod (11) is hinged between the top of each guide block (10) and the positioning sleeve (7), one side of each guide block (10) is both fixedly connected with a fixing plate (12), an extrusion block (13) is penetrated in each fixing plate (12), and the bottom of each extrusion block (13) is fixedly connected with an L-shaped plate (15) through an extrusion spring (14), a second connecting rod (16) is hinged between the L-shaped plate (15) and the stripper plate (2).

2. The cutting mechanism for producing the utility knife as claimed in claim 1, wherein: the cutting knife (6) is located between the rotating shaft of the discharging plate (2) and the end part of the conveying platform (1), and when the discharging plate (2) and the conveying platform (1) are horizontally distributed, the upper surface of the discharging plate (2) is consistent with the horizontal height of the conveying platform (1).

3. The cutting mechanism for producing the utility knife as claimed in claim 2, wherein: when the cutting knife (6) is in contact with the blade of the utility knife, at the moment, the guide block (10) is in contact with the extrusion block (13) for extrusion, and the end part of the stripper plate (2) rotates upwards.

4. The cutting mechanism for producing the utility knife as claimed in claim 1, wherein: the contact surface of the guide block (10) and the extrusion block (13) is an adaptive inclined surface, and a chamfer is formed at the position, close to the center of the conveying table (1), of the guide block (10).

5. The cutting mechanism for producing the utility knife as claimed in claim 1, wherein: the cross section of the positioning rod (9) is I-shaped, and the height of the positioning rod (9) is lower than that of the cutting knife (6).