CN218874615U

CN218874615U - Blade replacing device for numerical control cutting machine

Info

Publication number: CN218874615U
Application number: CN202223452385.4U
Authority: CN
Inventors: 秦海; 秦明德
Original assignee: Jingyu Special Steel Dalian Co ltd
Current assignee: Jingyu Special Steel Dalian Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-18
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a device is changed to blade for numerical control cutting machine, including the installation casing, the both sides fixedly connected with fixed plate of installation casing, the inside of installation casing is provided with the mounting panel, the below of mounting panel is provided with cutting blade, the both sides fixedly connected with connecting plate of mounting panel, the inside of fixed plate is provided with adjusts the spout, the front end of fixed plate is provided with link block, link block's front end activity articulates there is spacing fixture block, the spacing draw-in groove of front end fixedly connected with of fixed plate, driving motor is installed to the both sides of mounting panel front end. This device is changed to blade for numerical control cutting machine is through inserting the mounting panel with the installation fixture block inside, first locating plate and second locating plate can be with the fixed centre gripping of installation fixture block, also only need start driving motor can realize quick dismantlement during the dismantlement, and the function of the quick replacement blade of being convenient for has been realized to this structure, has solved the problem of inconvenient quick replacement blade.

Description

Blade replacing device for numerical control cutting machine

Technical Field

The utility model relates to a numerical control cutting machine technical field specifically is a device is changed to blade for numerical control cutting machine.

Background

The numerical control cutting machine drives a machine tool to move through a digital program, a cutting tool which is randomly provided cuts an object, a blade on the numerical control cutting machine needs to be replaced regularly, and the time-consuming and long-time efficiency of replacing the blade of a common numerical control cutting machine is low.

Through the retrieval, according to the numerical control cutting machine that application number CN201821052830.9 discloses a device is changed to inserted bar formula blade, mention "the lower extreme fixedly connected with a plurality of supporting legs of base," the equal fixedly connected with fixed plate of lower extreme of a plurality of supporting legs, the upper end fixedly connected with of base a pair of telescopic link, the outer end fixedly connected with locking screw of telescopic link, the equal fixedly connected with branch in upper end of a pair of telescopic link, the upside of base is equipped with the horizontal pole, the upper end of a pair of branch all with horizontal pole fixed connection, the lower extreme fixedly connected with motor of horizontal pole, the motor is located between a pair of branch, the power take off end fixedly connected with casing of motor, the casing through-hole has been seted up to the lower extreme of casing, the casing through-hole is inserted and is equipped with the bull stick, the upper end of bull stick extends to the casing, the change device who designs in the above-mentioned scheme uses screw rod and inserted bar to install and fix, need to unscrew when dismantling and change to its side, it is low in efficiency for a long time to change, to above-mentioned problem, deep research and optimized overall structure, drive the locating plate and stabilize the centre gripping through designing the motor, this structure not only be convenient for the blade of multiple thickness quick change, the quick replacement, the blade of installing efficiency has been improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is changed to blade for numerical control cutting machine to solve the problem of providing inconvenient quick replacement blade among 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 device is changed to blade for numerical control cutting machine, includes the installation casing, the both sides fixedly connected with fixed plate of installation casing, the inside of installation casing is provided with the mounting panel, the below of mounting panel is provided with cutting blade, the both sides fixedly connected with connecting plate of mounting panel, the inside of fixed plate is provided with adjusts the spout, the front end of fixed plate is provided with link block, link block's front end activity articulates there is spacing fixture block, the front end fixedly connected with spacing draw-in groove of fixed plate, driving motor is installed to the both sides of mounting panel front end, the inside swing joint of mounting panel has accommodate the lead screw, the inside of mounting panel is provided with first locating plate, the both sides fixedly connected with driving sleeve of first locating plate, the inside rear end fixedly connected with second locating plate of mounting panel, cutting blade's top fixedly connected with installation fixture block.

Preferably, the inside both sides fixedly connected with of mounting panel spacing slide, the driving sleeve cover is sliding connection in the outside of spacing slide.

Preferably, the driving sleeve is sleeved outside the adjusting screw rod, and the mounting fixture block is embedded inside the mounting plate.

Preferably, the rear end of the connecting slide block is embedded in the adjusting sliding groove and is in sliding connection, and the limiting clamping block is embedded in the limiting clamping groove.

Preferably, the inside of connecting the slider is provided with the connecting hole, the inside swing joint of connecting plate has connecting bolt, connecting bolt's rear end inlays in the inside of connecting hole.

Preferably, the limiting clamping grooves are provided with eight groups, and the limiting clamping grooves are distributed at equal intervals at the front end of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the blade replacing device for the numerical control cutting machine not only realizes the function of convenient quick replacement and the function of adjustable cutting depth, but also realizes the function of convenient disassembly and assembly;

(1) By arranging the mounting plate, the driving motor, the first positioning plate, the second positioning plate, the driving sleeve, the adjusting screw rod and the limiting slide way, when the cutting blade is mounted, the mounting fixture block needs to be inserted into the mounting plate firstly, the mounting fixture block can be fixedly clamped by the first positioning plate and the second positioning plate, and the quick dismounting can be realized only by starting the driving motor during the dismounting, so that the function of conveniently and quickly replacing the blade is realized by the structure;

(2) The fixed plate, the limiting clamping groove, the adjusting sliding groove and the limiting clamping block are arranged, the extending depth of the cutting blade can be adjusted according to requirements, the limiting clamping block needs to be taken out from the limiting clamping groove firstly during adjustment, then the connecting sliding block is moved to drive the cutting blade to move, after the cutting blade moves to a proper depth, the limiting clamping block is inserted into the limiting clamping groove to achieve positioning, and the structure achieves the function of conveniently adjusting the cutting depth without disassembling the shell;

(3) Through being provided with link block, connecting hole, connecting plate and connecting bolt, change the inside mounting panel of device and can follow the inside dismantlement of installation casing and take out, need twist off connecting bolt from the connecting hole earlier when dismantling the back, take off the connecting plate from link block afterwards and can accomplish the dismantlement, this structure has realized the function of the quick dismantlement of being convenient for, has improved the efficiency of dismantling the maintenance.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the mounting plate of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;

fig. 4 is a schematic view of the front view of the mounting plate of the present invention.

In the figure: 1. installing a shell; 2. a fixing plate; 3. connecting the sliding block; 4. a limiting clamping groove; 5. a cutting blade; 6. mounting a plate; 7. mounting a clamping block; 8. a drive motor; 9. adjusting the sliding chute; 10. a first positioning plate; 11. a second positioning plate; 12. a driving sleeve; 13. adjusting the screw rod; 14. a limiting slide way; 15. a limiting clamping block; 16. connecting holes; 17. a connecting plate; 18. and connecting the bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a blade replacing device for a numerical control cutting machine comprises an installation shell 1, fixing plates 2 are fixedly connected to two sides of the installation shell 1, an installation plate 6 is arranged inside the installation shell 1, a cutting blade 5 is arranged below the installation plate 6, connecting plates 17 are fixedly connected to two sides of the installation plate 6, an adjusting chute 9 is arranged inside the fixing plate 2, a connection slider 3 is arranged at the front end of the fixing plate 2, a limiting clamping block 15 is movably hinged to the front end of the connection slider 3, a limiting clamping groove 4 is fixedly connected to the front end of the fixing plate 2, driving motors 8 are arranged on two sides of the front end of the installation plate 6, an adjusting screw 13 is movably connected to the inside of the installation plate 6, a first positioning plate 10 is arranged inside the installation plate 6, driving sleeves 12 are fixedly connected to two sides of the first positioning plate 10, a second positioning plate 11 is fixedly connected to the rear end of the installation plate 6, and an installation clamping block 7 is fixedly connected to the top end of the cutting blade 5;

the two sides of the inside of the mounting plate 6 are fixedly connected with limiting slide ways 14, the driving sleeve 12 is sleeved outside the limiting slide ways 14 and is in sliding connection, the driving sleeve 12 is sleeved outside the adjusting screw rod 13, and the mounting fixture block 7 is embedded inside the mounting plate 6;

specifically, as shown in fig. 1 and fig. 2, the driving motor 8 drives the adjusting screw rod 13 to rotate, the first positioning plate 10 outside the adjusting screw rod 13 moves towards the second positioning plate 11, the first positioning plate 10 and the second positioning plate 11 can fixedly clamp the mounting fixture block 7, and only the driving motor 8 needs to be started during disassembly, and the driving motor 8 drives the first positioning plate 10 to be far away from the second positioning plate 11 to realize quick disassembly.

Example 2: the rear ends of the connecting sliding blocks 3 are embedded in the adjusting sliding grooves 9 and are in sliding connection, the limiting clamping blocks 15 are embedded in the limiting clamping grooves 4, eight groups of the limiting clamping grooves 4 are arranged, and the limiting clamping grooves 4 are distributed at equal intervals at the front end of the fixing plate 2;

specifically, as shown in fig. 1 and 3, the limiting clamping block 15 is taken out from the inside of the limiting clamping groove 4, the connecting slide block 3 is moved, the connecting slide block 3 can drive the cutting blade 5 to move by sliding on the adjusting sliding groove 9, and after the cutting blade 5 moves to a proper depth, the limiting clamping block 15 is inserted into the inside of the limiting clamping groove 4, so that the positioning can be realized.

Example 3: a connecting hole 16 is formed in the connecting slide block 3, a connecting bolt 18 is movably connected in the connecting plate 17, and the rear end of the connecting bolt 18 is embedded in the connecting hole 16;

specifically, as shown in fig. 1 and 4, the mounting plate 6 can be removed from the inside of the mounting housing 1, and after the removal, the connecting bolt 18 needs to be unscrewed from the connecting hole 16, and then the connecting plate 17 is removed from the connecting slider 3.

The working principle is as follows: the utility model discloses when using, need install cutting blade 5 in the inside of installation casing 1 earlier, need insert the inside of mounting panel 6 with the installation fixture block 7 at cutting blade 5 top during installation, driving motor 8 drives first locating plate 10 and removes to second locating plate 11, first locating plate 10 and second locating plate 11 can stabilize the centre gripping to cutting blade 5, cutting blade 5 after the centre gripping can be at the degree of depth of 1 inside regulation cutting of installation casing, need take out spacing fixture block 15 from 4 insides of spacing draw-in groove earlier during the regulation, then remove link block 3 and can drive cutting blade 5 and remove, cutting blade 5 removes behind the suitable degree of depth, insert spacing fixture block 15 again inside 4 inside can realize the location of spacing draw-in groove, cutting blade 5 also only needs to start driving motor 8 and can realize quick dismantlement during the dismantlement, the function of the quick replacement blade of being convenient for has been realized to this structure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a blade replacing device for numerical control cutting machine, includes installation casing (1), its characterized in that: the utility model discloses a mounting structure, including mounting panel (6), connecting block (15), spacing clamping block (4), the front end activity of mounting panel (2) articulates there is spacing fixture block (15), the front end fixedly connected with connecting plate (17) of mounting panel (6), the inside of mounting panel (2) is provided with adjusts spout (9), the front end of fixing panel (2) is provided with link block (3), the front end activity of link block (3) articulates there is spacing fixture block (15), the front end fixedly connected with spacing clamping groove (4) of fixing panel (2), driving motor (8) are installed to the both sides of mounting panel (6) front end, the inside swing joint of mounting panel (6) has accommodate the lead screw (13), the inside of mounting panel (6) is provided with first locating plate (10), the both sides fixedly connected with drive cover (12) of first locating plate (10), the inside rear end fixedly connected with second locating plate (11) of mounting panel (6), the top fixedly connected with installation fixture block (7) of cutting blade (5).

2. The blade replacing device for a numerically controlled cutter according to claim 1, wherein: the inside both sides fixedly connected with of mounting panel (6) limit slide (14), actuating sleeve (12) cover is sliding connection in limit slide (14)'s outside.

3. The blade replacing device for a numerically controlled cutter according to claim 1, wherein: the driving sleeve (12) is sleeved outside the adjusting screw rod (13), and the mounting fixture block (7) is embedded inside the mounting plate (6).

4. The blade replacing device for a numerically controlled cutter according to claim 1, wherein: the rear end of the connecting sliding block (3) is embedded in the adjusting sliding groove (9) and is in sliding connection, and the limiting clamping block (15) is embedded in the limiting clamping groove (4).

5. The blade replacing device for a numerically controlled cutter according to claim 1, wherein: the connecting device is characterized in that a connecting hole (16) is formed in the connecting sliding block (3), a connecting bolt (18) is movably connected to the inside of the connecting plate (17), and the rear end of the connecting bolt (18) is embedded in the connecting hole (16).

6. The blade replacing device for a numerically controlled cutter according to claim 1, wherein: eight groups of limiting clamping grooves (4) are arranged, and the limiting clamping grooves (4) are distributed at equal intervals at the front end of the fixing plate (2).