CN210500882U

CN210500882U - Multi-wire saw take-up reel

Info

Publication number: CN210500882U
Application number: CN201921104540.9U
Authority: CN
Inventors: 仲崇玉; 周丹丹
Original assignee: Nanjing Feilong Technology Co ltd
Current assignee: Nanjing Feilong Technology Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-05-12
Anticipated expiration: 2029-07-15

Abstract

The utility model relates to a multi-wire saw technical field specifically is a multi-wire saw take-up reel, including receiving line roller, baffle and fixed disk, receive the line roller both ends and seted up the screw hole, receive line roller both ends grafting baffle to use the fixed screw with the fixed line roller both ends of receiving of baffle, the baffle outside is rotated and is connected the fixed disk, the fixed guard bar of pegging graft between the fixed disk, beneficial effect is: the dismantlement of line of cut that carries on that can be convenient fast is retrieved, has avoided using the condition that the cutting knife harmed the take-up reel, even use the cutting knife also to have protector when necessary, prevents that the cutting knife from damaging the take-up reel to be equipped with the fender rod in the take-up reel outside, can prevent through the fender rod that the line of cut from collapsing absolutely kick-backing and causing the incident, can effectually fall the impact force buffering that the line of cut kick-backs, reduce danger, and prevent that the line of cut on the take-up reel from scattering the influence and receive the line.

Description

Multi-wire saw take-up reel

Technical Field

The utility model relates to multi-wire saw technical field specifically is a multi-wire saw take-up reel.

Background

The multi-line cutting is a novel cutting processing method which carries grinding materials into a semiconductor processing area for grinding through the high-speed reciprocating motion of a metal wire and simultaneously cuts hard and brittle materials such as semiconductors into hundreds of thin slices at one time. The numerical control multi-wire cutting machine has gradually replaced the traditional internal circle cutting and becomes the main mode of silicon wafer cutting processing.

The line of cut after multi-wire saw uses needs to be retrieved, and the take-up reel that retrieves the line of cut used is mostly a body structure, need use the cutting knife to cut off the line when taking out stitches, very easily harms the take-up reel when using the cutting knife cutting, influences the life of take-up reel, and the line after using has certain danger moreover, can appear collapsing the condition of breaking absolutely, and the line after collapsing can kick-back rapidly, can cause dangerous accident, for this, the utility model provides a multi-wire saw take-up reel is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-wire saw take-up reel to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-wire saw take-up reel, is including receiving line roller, baffle and fixed disk, receive line roller both ends and seted up the screw hole, receive line roller both ends grafting baffle to use fixed screw to fix the fixed line roller both ends of receiving of baffle, the baffle outside is rotated and is connected the fixed disk, the fixed guard bar of pegging graft between the fixed disk.

Preferably, the inside link up of receipts line roller is provided with the spread groove, the slot has been seted up to receipts line roller both ends inboard, receive line roller outside and inlay and be connected with the cutting cushion, it has the inserted block to peg graft in the slot, the integrated into one piece of inserted block sets up in the middle of the baffle inside wall.

Preferably, set up the through-hole that corresponds with the spread groove in the middle of the baffle, through-hole outside edge integrated into one piece is equipped with the inserted block, set up another group screw hole that corresponds with the screw hole on the baffle in the inserted block outside, the baffle outside is rotated and is connected the fixed disk, the junction has seted up the ball groove between fixed disk and the baffle, and a plurality of balls are connected in the ball inslot roll.

Preferably, the fixed disk inside wall has been seted up the fixed slot, the guard bar is pegged graft in the fixed slot, the guard bar other end is pegged graft in the fixed slot of seting up on the opposite side fixed disk, and the left side link up on the fixed disk between the fixed slot and be provided with the fixed orifices.

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

the utility model discloses a detachable components combination forms, can be fast convenient dismantlement of line of cut of carrying on through detachable construction is retrieved, the condition of using the cutting knife to harm the take-up reel has been avoided, even use the cutting knife also to have protector when necessary, prevent that the cutting knife from damaging the take-up reel, and be equipped with the fender rod in the take-up reel outside, can prevent through the fender rod that the line of cut from collapsing absolutely to kick-back and causing the incident, can effectually bump off the impact force of line of cut resilience, reduce danger, and prevent that the line of cut on the take-up reel from scattering the influence and receive the line effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a right side view of FIG. 1;

fig. 4 is a schematic structural view of the fixed disk in fig. 1.

In the figure: the device comprises a wire winding roller 1, a fixed disc 2, a cutting cushion block 3, a protective rod 4, a baffle 5, a ball 6, an insertion block 7, an insertion slot 8, a fixing slot 9, a screw hole 10 and a fixing hole 11.

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

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a multi-wire saw take-up reel, including receiving line roller 1, baffle 5 and fixed disk 2, screw hole 10 has been seted up at receiving line roller 1 both ends, receive line roller 1 both ends grafting baffle 5, and use fixed screw with the fixed 1 both ends of receiving line roller of baffle 5, the connection fixed disk 2 is rotated in the baffle 5 outside, fixed guard bar 4 is fixed in the grafting between the fixed disk 2, baffle 5 is at receiving line roller 1 both ends through fixed screw fixed connection, conveniently dismantle, it is more convenient to make the line of cut dismantle, increase the convenience in use.

The utility model discloses can further set up to, it is provided with the spread groove to receive 1 inside link up of line roller, receive 1 both ends inboard of line roller and seted up slot 8, it is connected with cutting cushion 3 to inlay in the 1 outside of receiving the line roller, it has inserted block 7 to peg graft in the slot 8, 7 integrated into one piece of inserted block sets up in the middle of 5 inside walls of baffle, can establish the 1 cover of receiving the line roller in the pivot outside through the spread groove, use the motor to drive the pivot and drive receiving line roller 1 can be with the line rolling of cut, can protect receiving line roller 1 when must using the cutting knife to cut the line cutting through cutting cushion 3 and dismantle, reduce the injury that receiving line roller 1.

The utility model discloses can further set up to, set up the through-hole that corresponds with the spread groove in the middle of the baffle 5, through-hole outside edge integrated into one piece be equipped with inserted block 7, set up another group screw hole 10 that corresponds with screw hole 10 on the baffle 5 in the inserted block 7 outside, baffle 5 outside is rotated and is connected fixed disk 2, the ball groove has been seted up to the junction between fixed disk 2 and the baffle 5, a plurality of balls 6 of ball inslot roll connection, cooperation through between ball 6 and the ball groove makes between fixed disk 2 and the baffle 5 rotate and be connected, do not influence the receipts line roller 1 rotation rolling between baffle 5 and the baffle 5 after 2 fixed disks.

The utility model discloses can further set up to, fixed slot 9 has been seted up to 2 inside walls of fixed disk, and in the fixed slot 9 interpolation protective rod 4, the fixed slot 9 of seting up on opposite side fixed disk 2 is pegged graft to the 4 other ends of protective rod, link up on the fixed disk 2 between the fixed slot 9 of left side and be provided with fixed orifices 11, protective rod 4 through connecting between the fixed disk 2 can play the effect of the 2 positions of restriction other end fixed disk to protective rod 4 increases the protecting effect, improves the security.

The working principle is as follows: when the winding device works, the winding roller 1 is sleeved on the rotating shaft, then the fixed disc 2 is fixed through the fixing bolt, the cutting line is connected to the outer side of the winding roller 1, the rotating shaft is rotated to drive the winding roller 1, the cutting line can be wound on the outer side of the winding roller 1 to be wound, the fixing screw can be detached after the winding is finished, then the baffle plate 5 is detached, the cutting line wound on the outer side of the winding roller 1 can be conveniently detached, when the cutting line is wound too tightly, a cutting knife is necessary to be used for cutting, the cutting knife can be aligned to the cutting line at the upper end of the cutting cushion block 3 to cut, the winding roller 1 can be protected through the cutting cushion block 3, the cutting knife is prevented from damaging the winding roller 1, the cutting line can be damaged after being used in the winding process, the phenomenon that the cutting line can be broken can occur, the phenomenon, can block the line of cut of resilience through protection rod 4 when the line of cut collapses disconnected resilience, cushion the impact force, reduce the destructive power that the line of cut kick-backed to can prevent to receive that the line of cut that has packed up from scattering on the line roller 1, improve the security and receive the line effect.

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

Claims

1. The utility model provides a multi-wire saw take-up reel, includes receipts line roller (1), baffle (5) and fixed disk (2), its characterized in that: screw holes (10) have been seted up at receipts line roller (1) both ends, receive line roller (1) both ends grafting baffle (5) to used the fixed line roller (1) both ends of receiving of fixed screw with baffle (5), baffle (5) outside is rotated and is connected fixed disk (2), peg graft fixed guard bar (4) between fixed disk (2).

2. The multi-wire saw take-up reel of claim 1, wherein: receive line roller (1) inside and link up and be provided with the spread groove, slot (8) have been seted up to receive line roller (1) both ends inboard, it is connected with cutting cushion (3) to inlay in the roll of receiving line (1) outside, it has inserted block (7) to peg graft in slot (8), inserted block (7) integrated into one piece sets up in the middle of baffle (5) inside wall.

3. The multi-wire saw take-up reel of claim 1, wherein: offer the through-hole that corresponds with the spread groove in the middle of baffle (5), through-hole outside edge integrated into one piece be equipped with inserted block (7), set up another group screw hole (10) that correspond with screw hole (10) on baffle (5) in the inserted block (7) outside, baffle (5) outside is rotated and is connected fixed disk (2), the ball groove has been seted up to the junction between fixed disk (2) and baffle (5), a plurality of balls (6) of ball inslot roll connection.

4. The multi-wire saw take-up reel of claim 1, wherein: fixed slot (9) have been seted up to fixed disk (2) inside wall, protective rod (4) are pegged graft in fixed slot (9), in fixed slot (9) seted up on opposite side fixed disk (2) are pegged graft to the protective rod (4) other end, and the left side link up on fixed disk (2) between fixed slot (9) and be provided with fixed orifices (11).