CN216226664U

CN216226664U - Pressure spring machine cutter coupling mechanism convenient to dismouting

Info

Publication number: CN216226664U
Application number: CN202121654847.3U
Authority: CN
Inventors: 张颂华; 胡赞英
Original assignee: Wujiang Ruixiang Hardware Spring Co ltd
Current assignee: Wujiang Ruixiang Hardware Spring Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-04-08
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a pressure spring machine cutter connecting mechanism convenient to disassemble and assemble, which comprises a positioning block, cutters, positioning grooves and fixing components, wherein the positioning grooves are formed in the middle of the positioning block, the cutters are arranged in an inner cavity of the positioning grooves, the fixing components are divided into two groups, the two groups of fixing components are arranged on two sides of the cutters, each fixing component comprises an extrusion plate, the extrusion plates are attached to one side of the cutters, one side of each extrusion plate is rotatably connected with a first bolt, one end of each first bolt is in threaded connection with one side of the positioning block, the extrusion components are arranged on the lateral sides of the cutters, a limiting component is arranged on one side of each extrusion plate, each extrusion component comprises a fixing plate, the fixing plate is arranged on the lateral side of each cutter, a third bolt is arranged in the middle of the fixing plate, and one end of each third bolt is attached to the lateral side of each cutter. According to the utility model, the extrusion plate extrudes two sides of the cutter by applying force to the first bolt, and the extrusion assembly is matched to limit the side of the cutter, so that the cutters with different sizes and thicknesses can be positioned in the positioning groove, and the applicability of the connecting mechanism is improved.

Description

Pressure spring machine cutter coupling mechanism convenient to dismouting

Technical Field

The utility model relates to the field of a pressure spring machine cutter connecting mechanism, in particular to a pressure spring machine cutter connecting mechanism convenient to disassemble and assemble.

Background

The pressure spring machine leads to the mechanical equipment who indicates production pressure spring, and the development has automatic type, numerical control type to divide into according to functional characteristics: pressure spring machine, extension spring machine, computer coiling machine, disc machine and special coiling machine divide into according to the drive mode: the spring pressing machine is suitable for producing right-handed and left-handed and double-twisted springs, straight springs, rectangles, wire forming, steel sheet volute springs, various fancy springs and the like, and a cutter in the spring pressing machine is mainly used for vertically shearing the formed springs to ensure that the springs are stripped when the springs are formed;

the cutter is when the installation, need fix the cutter in coupling mechanism department earlier, then install coupling mechanism on the pressure spring machine, current coupling mechanism comprises connecting block and extrusion bolt usually, set up the rectangle and lead to the groove on the connecting block, alternate the cutter at the logical inslot of rectangle, through connecting block department threaded connection extrusion bolt, give extrusion bolt effort, can extrude the location at the logical groove department of rectangle with the cutter, this dismouting to the cutter of also being convenient for of setting up simultaneously, current coupling mechanism can't be fixed the cutter of not unidimensional thickness, coupling mechanism's suitability has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pressure spring machine cutter connecting mechanism convenient to disassemble and assemble so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the cutter connecting mechanism of the pressure spring machine convenient to disassemble and assemble comprises a positioning block, cutters, a positioning groove and fixing assemblies, wherein the positioning groove is formed in the middle of the positioning block, the cutters are connected to the inner cavity of the positioning groove in a sliding mode, the fixing assemblies are arranged in two groups, and the two groups of fixing assemblies are respectively arranged on two sides of each cutter;

the fixed component comprises an extrusion plate, the extrusion plate is attached to one side of the cutter, one side of the extrusion plate is rotatably connected with a first bolt, one end of the first bolt is in threaded connection with one side of the positioning block, the side of the cutter is provided with the extrusion component, and one side of the extrusion plate is provided with a limiting component.

Preferably, the extrusion subassembly includes the fixed plate, the fixed plate activity sets up in the avris of cutter, the middle part threaded connection of fixed plate has the third bolt, the one end of third bolt sets up with the avris laminating of cutter.

Preferably, two second bolts are symmetrically and threadedly connected to two sides of the fixing plate, and the second bolts are threadedly connected to the side of the positioning block.

Preferably, the limiting assembly comprises two sliding columns, the two sliding columns are symmetrically movably inserted and connected to one side of the positioning block, and the other side of the extrusion plate is provided with anti-skid grains.

Preferably, another avris of locating piece is provided with the mounting panel, the equal fixedly connected with in both sides of mounting panel connects erbium board, two the equal symmetry in middle part of connecting erbium board has seted up two mounting holes.

Preferably, another avris fixedly connected with limiting plate of locating piece, T type groove has been seted up at the middle part of mounting panel, limiting plate sliding connection is in the inner chamber in T type groove, the avris symmetry threaded connection of mounting panel has four fourth bolts.

The utility model has the technical effects and advantages that:

(1) according to the utility model, through the arrangement of the positioning block, the cutter, the positioning groove, the extrusion plate, the first bolt, the extrusion assembly and the limiting assembly, the extrusion plate can be driven to extrude the positions of two sides of the cutter by applying an acting force to the first bolt, and the extrusion assembly is matched with the limiting of the side position of the cutter edge, so that the cutters with different sizes and thicknesses can be positioned in the positioning groove, and the applicability of the connecting mechanism is improved;

(2) according to the utility model, through the limiting plate arranged at the positioning block, the T-shaped groove and the fourth bolt arranged at the mounting plate, the positioning of the limiting plate in the T-shaped groove is released by applying force to the fourth bolt, and the vertical force is applied to the limiting plate, so that the positioning block can be detached from the mounting plate, and the practicability of the mounting plate is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a front sectional view of the positioning block of the present invention.

Fig. 3 is a schematic view of the enlarged structure at a point a in fig. 1 according to the present invention.

Fig. 4 is a front sectional structural view of the mounting plate of the present invention.

In the figure: 1. positioning blocks; 2. positioning and slotting; 3. a pressing plate; 4. a cutter; 5. a first bolt; 6. a fixing plate; 7. anti-skid lines; 8. a second bolt; 9. a third bolt; 10. connecting the erbium plate; 11. a sliding post; 12. a fourth bolt; 13. mounting a plate; 14. a limiting plate; 15. t-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a pressure spring machine cutter connecting mechanism which is convenient to disassemble and assemble and shown in figures 1-4, comprising a positioning block 1 and a cutter 4, the cutting tool comprises a positioning groove 2 and fixing components, the positioning groove 2 is arranged in the middle of a positioning block 1, a cutter 4 is slidably connected to an inner cavity of the positioning groove 2, the fixing components are arranged into two groups, the two groups of fixing components are respectively arranged on two sides of the cutter 4, each fixing component comprises an extrusion plate 3, the extrusion plates 3 are arranged on one side of the cutter 4 in a fit manner, one side of each extrusion plate 3 is rotatably connected with a first bolt 5, one end of each first bolt 5 is in threaded connection with one side of the positioning block 1, the side of each cutter 4 is provided with the extrusion component, one side of each extrusion plate 3 is provided with a limiting component, each extrusion component comprises a fixing plate 6, each fixing plate 6 is movably arranged on the side of the cutter 4, the middle of each fixing plate 6 is in threaded connection with a third bolt 9, and one end of each third bolt 9 is in fit with the side of the cutter 4;

two second bolts 8 are symmetrically and threadedly connected to two sides of the fixing plate 6, the second bolts 8 are threadedly connected to the side sides of the positioning blocks 1, the relative limit between the second bolts 8 and the positioning blocks 1 can be relieved by applying an acting force to the second bolts 8, the fixing plate 6 can be detached from the positioning blocks 1, and the practicability of the fixing plate 6 and the third bolts 9 is improved;

the limiting assembly comprises two sliding columns 11, the two sliding columns 11 are symmetrically and movably inserted and connected to one side of the positioning block 1 in a penetrating manner, anti-skid grains 7 are formed in the other sides of the two extrusion plates 3, the first bolt 5 drives the extrusion plates 3 to horizontally move, the sliding columns 11 slide at the positioning block 1, and the extrusion plates 3 can be limited by the arrangement of the sliding columns 11, so that the extrusion plates 3 can only horizontally move, and the moving stability of the extrusion plates 3 is improved;

another avris of locating piece 1 is provided with mounting panel 13, the equal fixedly connected with in both sides of mounting panel 13 connects erbium board 10, two mounting holes have been seted up to two equal symmetries in the middle part of connecting erbium board 10, accessible mounting hole and the setting of connecting erbium board 10 are installed the blade that has been fixed in pressure spring machine department, another avris fixedly connected with limiting plate 14 of locating piece 1, T type groove 15 has been seted up at mounting panel 13's middle part, 14 sliding connection of limiting plate in the inner chamber of T type groove 15, the avris symmetry threaded connection of mounting panel 13 has four fourth bolt 12, through giving fourth bolt 12 effort, can relieve the extrusion location to limiting plate 14, it is spacing relatively with T type groove 15 to relieve limiting plate 14, from this the realization is dismantled locating piece 1 from mounting panel 13, improve the practicality of mounting panel 13 use.

The working principle of the utility model is as follows: at first with cutter 4 slip grafting in the inner chamber of location fluting 2, further through giving the third bolt 9 turning force, make the avris position of extrusion cutter 4 when third bolt 9 pivoted, behind the location of the 4 avris of cutting knife, further give two first bolt 5 turning forces, make first bolt 5 in 1 both sides pivoted of locating piece simultaneously, first bolt 5 rotates and drives stripper plate 3 and remove to one side of cutter 4 in stripper plate 3 department, realize the extrusion location to the both sides of cutter 4 from this, can fix cutter 4 in the 2 inner chambers of location fluting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The cutter connecting mechanism of the pressure spring machine convenient to disassemble and assemble comprises a positioning block (1), cutters (4), positioning grooves (2) and fixing assemblies, and is characterized in that the positioning grooves (2) are formed in the middle of the positioning block (1), the cutters (4) are connected to the inner cavities of the positioning grooves (2) in a sliding mode, the fixing assemblies are arranged in two groups, and the two groups of fixing assemblies are arranged on two sides of each cutter (4) respectively;

the fixed subassembly includes stripper plate (3), the laminating of stripper plate (3) sets up in one side of cutter (4), one side of stripper plate (3) is rotated and is connected with first bolt (5), one end of first bolt (5) and one side threaded connection of locating piece (1), the avris of cutter (4) is provided with extrusion subassembly, one side of stripper plate (3) is provided with spacing subassembly.

2. The pressure spring machine cutter connecting mechanism convenient to disassemble and assemble according to claim 1, wherein the extrusion assembly comprises a fixing plate (6), the fixing plate (6) is movably arranged on the side of the cutter (4), a third bolt (9) is in threaded connection with the middle of the fixing plate (6), and one end of the third bolt (9) is attached to the side of the cutter (4).

3. The pressure spring machine cutter connecting mechanism convenient to disassemble and assemble according to claim 2, wherein two second bolts (8) are symmetrically and threadedly connected to two sides of the fixing plate (6), and the second bolts (8) are threadedly connected to the side of the positioning block (1).

4. The pressure spring machine cutter connecting mechanism convenient to disassemble and assemble according to claim 1, wherein the limiting assembly comprises two sliding columns (11), the two sliding columns (11) are symmetrically movably inserted and connected to one side of the positioning block (1), and anti-skid grains (7) are formed in the other sides of the two extrusion plates (3).

5. The pressure spring machine cutter connecting mechanism convenient to disassemble and assemble according to claim 1, wherein a mounting plate (13) is arranged on the other side of the positioning block (1), the erbium plates (10) are fixedly connected to both sides of the mounting plate (13), and two mounting holes are symmetrically formed in the middle of each of the two erbium plates (10).

6. The pressure spring machine cutter coupling mechanism convenient to dismouting of claim 5, characterized in that, another avris fixedly connected with limiting plate (14) of locating piece (1), T type groove (15) have been seted up at the middle part of mounting panel (13), limiting plate (14) sliding connection is in the inner chamber of T type groove (15), the avris symmetry threaded connection of mounting panel (13) has four fourth bolts (12).