CN216939699U

CN216939699U - Vertical machining center with protection mechanism

Info

Publication number: CN216939699U
Application number: CN202220445930.8U
Authority: CN
Inventors: 时光; 刘基国; 散同燕; 李圣玉; 江体平
Original assignee: Hubei Jiangshan Huake Digital Equipment Technology Co ltd
Current assignee: Hubei Jiangshan Huake Digital Equipment Technology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-12
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a vertical machining center with a protection mechanism, which comprises a power line, a PLC (programmable logic controller), a machine tool seat, a first protection door and an insertion block, wherein the power line is connected with a mains supply socket and is electrically connected with a storage battery; the PLC is connected with the servo motor through a wire, the PLC is electrically connected with the storage battery, the servo motor is fixed on the fixed seat through a motor base, a rotor of the servo motor is fixed with the gear through a bolt, and meanwhile, a rack is arranged on the upper side of the gear; the machine tool seat is arranged on the fixed seat through a support. This vertical machining center with protection machanism, the inserted block of second shutter is pegged graft when the slot is inside, realizes that second shutter and first shutter will lathe inside and the separation of lathe outside, and the metal fillings of avoiding cutting down splash everywhere, cause the injury to staff on every side.

Description

Vertical machining center with protection mechanism

Technical Field

The utility model relates to the technical field of numerical control machine tool equipment science and technology, in particular to a vertical machining center with a protection mechanism.

Background

The machine tool is the most common processing equipment in the machining process, metal chips which are cut off often splash everywhere in the processing process of some old machine tools, personal injury is easily caused to machine tool operators, and with the progress of the society, the people-oriented idea is continuously implemented in the actual work, but safety protection devices are still not arranged on some machine tools, so that the metal chips cannot be effectively prevented from splashing to hurt people, and the personal safety of the machine tool operators is seriously threatened.

In order to solve the disadvantages existing in the current market, the technology of improving the numerical control machine tool device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that in the prior art, no safety protection device is arranged on some machine tools, so that metal chips cannot be effectively prevented from splashing to hurt people and the personal safety of machine tool operators is seriously threatened, and provides the vertical machining center with the protection mechanism. The first protection door, the second protection door and the cavity have the advantages that metal chips cut off are prevented from splashing everywhere, injury to surrounding workers is avoided, influence on body health of the workers due to noise pollution is avoided, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a vertical machining center with a protection mechanism comprises a power line, a PLC (programmable logic controller), a machine tool seat, a first protection door and an insertion block, wherein the power line is connected with a mains supply socket and is electrically connected with a storage battery; the PLC is connected with the servo motor through a wire, the PLC is electrically connected with the storage battery, the servo motor is fixed on the fixed seat through a motor base, a rotor of the servo motor is fixed with the gear through a bolt, and meanwhile, a rack is arranged on the upper side of the gear; the machine tool seat is arranged on the fixed seat through a support, and sliding grooves are formed in two sides of the machine tool seat; the first protection door and the sliding block are installed together through bolts, and the first protection door and the slot are integrally formed.

Preferably, the PLC is electrically connected with the servo motor, the PLC is in the model number of S7-200, the servo motor is in the model number of 90ST-M02430, the servo motor is turned on by the PLC, the rotor of the servo motor rotates to drive the gear to rotate, and the gear rotates to drive the rack meshed with the gear to move transversely.

Preferably, the rack is fixedly installed in the middle of the bottom side of the first protection door, and the gear is meshed with the rack.

Preferably, the sliding groove is matched with the sliding block in size, the sliding block is in sliding connection with the inner portion of the sliding groove, and the sliding block of the first protection door moves in the sliding groove to play a role in fixing and guiding.

Preferably, the slot is matched with the size of the insert, the insert is inserted into the slot, a rubber pad is installed in the slot, the insert of the second protective door is inserted into the slot, the second protective door and the first protective door can separate the interior of the machine tool from the exterior of the machine tool, and metal chips cut off by the second protective door and the first protective door are prevented from splashing everywhere to hurt surrounding workers.

Preferably, first explosion-proof glass and the parallel arrangement of second explosion-proof glass, and first explosion-proof glass and the thickness of second explosion-proof glass are 6mm, and the cavity is vacuum, because the vacuum does not have the medium of transmission sound for the lathe is inside to separate with the external world, thereby the noise that effectual isolated lathe produced in the course of the work avoids influencing staff's healthy because noise pollution.

Preferably, the bottom of the second protection door and the bottom of the first protection door are both provided with rectangular holes matched with the support, the upper end of the support is fixed with the machine tool seat, the lower end of the support penetrates through the rectangular holes to be fixed with the fixed seat, meanwhile, the support is not in contact with the rectangular holes, and rectangular openings formed in the bottoms of the second protection door and the first protection door facilitate the movement of the support on the machine tool seat.

Preferably, the insert block and the second protection door are integrally formed, a mounting groove is arranged in the first protection door, the first explosion-proof glass and the second explosion-proof glass are inserted into the mounting groove, and a cavity is formed between the first explosion-proof glass and the second explosion-proof glass.

Compared with the prior art, the utility model has the beneficial effects that: this vertical machining center with protection machanism, the inserted block of second shutter is pegged graft when the slot is inside, realize that second shutter and first shutter are with the inside and the lathe separation of outside, the metal fillings of avoiding cutting down splash everywhere, cause the injury to staff on every side, the cavity that forms between explosion-proof glass of second and the first explosion-proof glass is vacuum, thereby the noise that effectual isolated lathe produced in the course of the work, avoid influencing staff's healthy because noise pollution.

Drawings

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

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

FIG. 3 is a bottom view of a first protective door according to the present invention;

fig. 4 is a schematic view of the structural cavity and the second explosion-proof glass of the present invention.

The reference numbers in the figures: 1. power cord, 2, fixing base, 3, motor cabinet, 4, wire, 5, PLC controller, 6, battery, 7, servo motor, 8, gear, 9, rack, 10, machine tool seat, 11, spout, 12, first protection door, 13, slider, 14, first explosion-proof glass, 15, slot, 16, inserted block, 17, second protection door, 18, support, 19, cavity, 20, second explosion-proof glass, 21, mounting 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.

Referring to fig. 1-4, the present invention provides a technical solution: a vertical machining center with a protection mechanism comprises a power line 1, a PLC (programmable logic controller) 5, a machine tool seat 10, a first protection door 12 and an inserting block 16, wherein the power line 1 is connected with a mains supply socket, and the power line 1 is electrically connected with a storage battery 6; the servo motor 7 is fixed on the fixed seat 2 through the motor base 3, a rotor of the servo motor 7 is fixed with the gear 8 through a bolt, and a rack 9 is arranged on the upper side of the gear 8; the rack 9 is fixedly arranged in the middle of the bottom side of the first protection door 12, the gear 8 is meshed with the rack 9, the machine tool seat 10 is arranged on the fixed seat 2 through the support 18, and sliding grooves 11 are formed in two sides of the machine tool seat 10; the sliding chute 11 is matched with the sliding block 13 in size, the sliding block 13 is connected in the sliding chute 11 in a sliding mode, the first protection door 12 and the sliding block 13 are installed together through bolts, and the first protection door 12 and the slot 15 are integrally formed; the slot 15 is matched with the size of the insert block 16, the insert block 16 is inserted into the slot 15, a rubber pad is installed in the slot 15, the insert block 16 and the second protective door 17 are integrally formed, the lower end of the support 18 penetrates through the rectangular hole to be fixed with the fixing seat 2, and meanwhile the support 18 is not in contact with the rectangular hole.

As shown in fig. 1-3: the PLC controller 5 is connected with the servo motor 7 through a lead 4, the PLC controller 5 is electrically connected with the storage battery 6, the PLC controller 5 is electrically connected with the servo motor 7, the PLC controller 5 is S7-200, meanwhile, the servo motor 7 is 90ST-M02430, rectangular holes matched with the support 18 are formed in the bottoms of the second protective door 17 and the first protective door 12, the upper end of the support 18 is fixed with the machine tool seat 10, the gear 8 on the servo motor 7 rotates to drive the rack 9 meshed with the gear to move transversely, the first protective door 12 moves leftwards, the sliding block 13 of the first protective door 12 moves in the sliding groove 11 to play a role in fixing and guiding, when the insert block 16 of the second protective door 17 is inserted in the slot 15, the second protective door 17 and the first protective door 12 separate the interior of the machine tool from the exterior of the machine tool, the metal chips cut off are prevented from splashing everywhere and causing damage to surrounding workers.

As shown in fig. 1 and 4: an installation groove 21 is installed inside the first protection door 12, the first explosion-proof glass 14 and the second explosion-proof glass 20 are inserted inside the installation groove 21, a cavity 19 is formed between the first explosion-proof glass 14 and the second explosion-proof glass 20, the first explosion-proof glass 14 and the second explosion-proof glass 20 are arranged in parallel, and the thicknesses of the first explosion-proof glass 14 and the second explosion-proof glass 20 are both 6 mm; the cavity 19 is vacuum, and because the vacuum does not have a medium for transmitting sound, the interior of the machine tool is isolated from the outside, so that noise generated by the machine tool in the working process is effectively isolated, and the influence on the body health of workers due to noise pollution is avoided.

The working principle is as follows: when the vertical machining center with the protection mechanism is used, the PLC 5 opens the servo motor 7, the rotor of the servo motor 7 rotates to drive the gear 8 to rotate, the gear 8 rotates to drive the rack 9 meshed with the gear to move transversely, the first protection door 12 moves leftwards, the motion principle of the second protection door 17 is consistent with that of the first protection door 12, the sliding block 13 of the first protection door 12 moves in the sliding groove 11 to play a role in fixing and guiding, the first protection door 12 moves leftwards, the second protection door 17 moves rightwards, when the insertion block 16 of the second protection door 17 is inserted in the insertion groove 15, the second protection door 17 and the first protection door 12 are realized to separate the interior of the machine tool from the exterior of the machine tool, the metal chips cut down are prevented from splashing everywhere to cause injury to surrounding workers, the machine tool seat 10 is fixedly installed on the fixed seat 2 through the support 18, rectangular opening that second shutter 17 and first shutter 12 bottom were seted up makes things convenient for it to remove on machine tool seat 10, the staff observes the inside job schedule of lathe through second explosion-proof glass 20 and first explosion-proof glass 14, cavity 19 that forms in the middle of second explosion-proof glass 20 and the first explosion-proof glass 14, cavity 19 is the vacuum, because the vacuum does not have the medium of transmission sound, make the lathe inside separate with the external world, thereby the noise that effectual isolated lathe produced in the course of the work, avoid influencing staff's healthy because of noise pollution, when the lathe stops, servo motor 7 reverses, it can with take out the work piece after second shutter 17 and first shutter 12 separation, this is the whole process of this vertical machining center work with protection machanism.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical machining center with protection machanism, includes power cord (1), PLC controller (5), machine tool seat (10), first shutter (12), first explosion-proof glass (14), inserted block (16) and second shutter (17), its characterized in that: the power line (1) is connected with a commercial power socket, and the power line (1) is electrically connected with the storage battery (6); the PLC (5) is connected with a servo motor (7) through a wire (4), the PLC (5) is electrically connected with a storage battery (6), the servo motor (7) is fixed on the fixed seat (2) through a motor seat (3), a rotor of the servo motor (7) is fixed with a gear (8) through a bolt, and meanwhile, a rack (9) is installed on the upper side of the gear (8); the machine tool seat (10) is arranged on the fixed seat (2) through a support (18), and sliding grooves (11) are formed in two sides of the machine tool seat (10); the first protection door (12) and the sliding block (13) are installed together through bolts, and the first protection door (12) and the slot (15) are integrally formed.

2. The vertical machining center with the guard mechanism according to claim 1, wherein: the PLC controller (5) is electrically connected with the servo motor (7), the model of the PLC controller (5) is S7-200, and the model of the servo motor (7) is 90 ST-M02430.

3. The vertical machining center with the guard mechanism according to claim 1, wherein: the rack (9) is fixedly arranged in the middle of the bottom side of the first protective door (12), and the gear (8) is meshed with the rack (9).

4. The vertical machining center with the guard mechanism according to claim 1, wherein: the sliding groove (11) is matched with the sliding block (13) in size, and the sliding block (13) is in sliding connection with the inside of the sliding groove (11).

5. The vertical machining center with the guard mechanism according to claim 1, wherein: the size of slot (15) and inserted block (16) looks adaptation, and inserted block (16) are pegged graft inside slot (15), install the rubber pad in slot (15) simultaneously.

6. The vertical machining center with the guard mechanism according to claim 1, wherein: the first explosion-proof glass (14) and the second explosion-proof glass (20) are arranged in parallel, and the thicknesses of the first explosion-proof glass (14) and the second explosion-proof glass (20) are both 6 mm.

7. The vertical machining center with the guard mechanism according to claim 1, wherein: the bottom of second shutter (17) and first shutter (12) all seted up the rectangle hole with support (18) looks adaptation, and support (18) upper end is fixed mutually with lathe seat (10), and support (18) lower extreme passes the rectangle hole and fixes mutually with fixing base (2), and support (18) and rectangle hole contactless simultaneously.

8. The vertical machining center with the guard mechanism according to claim 1, wherein: the anti-explosion door is characterized in that the inserting block (16) and the second protection door (17) are integrally formed, a mounting groove (21) is arranged in the first protection door (12), the first anti-explosion glass (14) and the second anti-explosion glass (20) are inserted in the mounting groove (21), and meanwhile a cavity (19) is formed between the first anti-explosion glass (14) and the second anti-explosion glass (20).