CN213671592U

CN213671592U - Tool apron of spring machine

Info

Publication number: CN213671592U
Application number: CN202022163683.6U
Authority: CN
Inventors: 何建均
Original assignee: Freewon China Co Ltd
Current assignee: Freewon China Co Ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-13
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to a coiling machine field specifically discloses a blade holder of coiling machine, including supporting component and installation component, the supporting component includes first joint portion and second joint portion, leaves the clearance between first joint portion and the second joint portion, and the axle core of the size cooperation coiling machine in clearance just can hold the axle core, and the installation component includes body and mounting, and one side that the supporting component was kept away from to the body is equipped with the cutter holding tank, can cooperate the mounting to fix the cutter. The utility model discloses can be at the system in-process of book of spring to and the spring system of book is accomplished the back, plays the effect that supports the cutter, reduces the impact force that the cutter received, thereby prevents that the deformation of cutter from collapsing even absolutely, increases the life of cutter.

Description

Tool apron of spring machine

Technical Field

The utility model relates to a coiling machine field, concretely relates to blade holder of coiling machine.

Background

When the spring machine rolls the spring, a forming cutter is needed, after the spring is rolled, the spring needs to be matched with a cutting cutter to cut off the wire of the spring, in the working process, the cutter repeatedly bears impact force, and when the spring wire is thick, the cutter is easy to deform and even break under the action of repeated impact force, so that the processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a blade holder of coiling machine can be at the system in-process of book of spring to and the spring system is rolled up and is accomplished the back, plays the effect that supports the cutter.

In order to solve the technical problem, the utility model provides a blade holder of coiling machine, include: supporting component and installation component, the supporting component includes first joint portion and second joint portion, leave the clearance between first joint portion and the second joint portion, the shape in clearance set up to with the axle core is close to the outside profile of one side of supporting component cooperatees, the clearance can with the axle core holds wherein, the installation component includes body and mounting, one side that the supporting component was kept away from to the body is equipped with the cutter holding tank, the mounting sets up to fixing the cutter in the cutter holding tank.

Preferably, a side of the supporting component close to the mounting component is provided with a convex part.

Preferably, the support assembly is provided with through holes at one side of the protrusion portion close to the gap and at one side far away from the gap.

Preferably, the number of the through holes is four.

Preferably, a side of the body adjacent to the protruding portion of the support assembly is provided with a fitting groove, and the fitting groove is matched with the protruding portion in size and can accommodate the protruding portion therein.

Preferably, the body is provided with a fitting hole at both sides of the fitting groove.

Preferably, the number of the fitting holes is set to four.

Preferably, the through holes and the matching holes are in one-to-one correspondence.

The utility model has the advantages that:

through the setting of supporting component and installation component, can be at the book system in-process of spring to and the spring is rolled up and is accomplished the back, play the effect that supports the cutter, reduce the impact force that the cutter received, thereby prevent the deformation of cutter and even collapse absolutely, increase the life of cutter.

Drawings

Fig. 1 is an overall schematic view of a tool holder of a spring machine provided by the present invention.

Fig. 2 is a schematic view of a supporting assembly of a tool apron of a spring machine according to the present invention.

Fig. 3 is a schematic view of a mounting assembly of a tool apron of a spring machine according to the present invention.

Fig. 4 is a schematic view of a working state of a tool apron of a spring machine provided by the present invention.

The reference numbers in the figures illustrate:

10. a support assembly; 101. a first clamping part; 102. a second clamping part; 103. a projection; 104. a through hole; 20. mounting the component; 201. a body; 2011. a mating groove; 2012. a mating hole; 202. a fixing member; 30. a cutter; 40. a shaft core; 50. and (3) wire rods.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 3, a tool holder of a spring machine of the present embodiment includes a support assembly 10 and a mounting assembly 20.

The supporting component 10 comprises a first clamping portion 101 and a second clamping portion 102, the first clamping portion 101 and the second clamping portion 102 are arranged oppositely, a gap is reserved in the middle, the shape of the gap is set to be matched with the outer contour of the shaft core 40 close to one side of the supporting component 10, and the gap can accommodate the shaft core 40.

Preferably, the support assembly 10 further includes a protrusion 103, and the protrusion 103 is disposed on a side of the support assembly 10 adjacent to the mounting assembly 20.

Preferably, the support member 10 is provided with through holes 104 on a side of the protrusion 103 close to the gap and a side far from the gap, and in the present embodiment, the number of the through holes 104 is set to four. The through hole 104 may be smooth or threaded.

The mounting assembly 20 includes a body 201 and a fixing member 202, preferably, a fitting groove 2011 is provided on one side of the body 201 close to the protrusion 103 of the supporting assembly 10, the fitting groove 2011 is sized to fit with the protrusion 103 and to accommodate the protrusion 103 therein, a tool accommodating groove (not shown in the figure) is further provided on one side of the body 201 away from the supporting assembly 10 and to accommodate the tool 30 therein, and the tool accommodating groove (not shown in the figure) can be fitted with the fixing member 202 to fix the tool 30.

Preferably, fitting holes 2012 are provided on both sides of the fitting groove 2011, and the positions of the fitting holes 2012 are set so as to correspond to the positions of the through holes 104. The number of the fitting holes 2012 corresponds to the number of the through holes 104, and the number of the fitting holes 2012 is four in this embodiment. The mating holes 2012 may be smooth on the inside wall or may be threaded on the inside wall.

The support component 10 and the mounting component 20 are matched through the protrusion 103 and the matching groove 2011 to achieve alignment of the through hole 104 and the matching hole 2012, and the support component 10 and the mounting component 20 are fixed through the through hole 104 and the matching hole 2012 through screws or pins.

Of course, the support member 10 and the mounting member 20 may be fixed by welding, gluing, or the like.

It should be noted that the cutter 30 in this embodiment can be a forming cutter, a cutting cutter, etc. of a spring machine, and any situation that can use the cutter seat of this embodiment and any situation that adopts the principle of this embodiment, without any creative technical improvements, all belong to the protection scope of the present invention.

With reference to fig. 4, the working process of this embodiment is as follows:

installation component 20 is fixed cutter 30 through body 201 and mounting 202, when the coiling of spring machine spring carries out, axle core 40 sends out wire rod 50, and simultaneously, cutter 30 moves to the position of contact wire rod 50 together with the blade holder, and at this moment, supporting component 10 is through the cooperation of first joint portion 101 and second joint portion 102, hold axle core 40 in the clearance between first joint portion 101 and second joint portion 102, supporting component 10 and axle core 40 contact and cooperate, give cutter 30 with the holding power, reduce the impact force that it received in spring course of working.

Claims

1. The utility model provides a blade holder of coiling machine, the coiling machine is equipped with the axle core of seeing off the wire rod, is equipped with the processing cutter on the blade holder, a serial communication port, including supporting component and installation component, the supporting component includes first joint portion and second joint portion, leave the clearance between first joint portion and the second joint portion, the shape in clearance set up to with the axle core is close to the outside profile of one side of supporting component cooperatees, the clearance can with the axle core holds wherein, the installation component includes body and mounting, one side that the supporting component was kept away from to the body is equipped with the cutter holding tank, the mounting sets up to fixing the cutter in the cutter holding tank.

2. The tool holder of claim 1 wherein the support member has a projection on a side thereof adjacent the mounting member.

3. The tool holder of claim 2 wherein said support member has through holes in the side of said projection adjacent to and remote from said gap.

4. The tool holder of a spring machine according to claim 3, wherein the number of the through holes is four.

5. The tool holder of claim 2 wherein the body has a mating recess on a side thereof adjacent the projection of the support assembly, the mating recess being sized to receive the projection therein in mating engagement with the projection.

6. The tool holder of claim 5 wherein said body defines mating holes on opposite sides of said mating slot.

7. The tool holder of a spring machine according to claim 6, wherein the number of the fitting holes is set to four.

8. The tool holder of a spring machine according to claim 3 or 7, wherein the through holes and the mating holes are positioned in a one-to-one correspondence.