CN215238112U

CN215238112U - Higher cutting machine of preventing accidentally injuring of security

Info

Publication number: CN215238112U
Application number: CN202021415426.0U
Authority: CN
Inventors: 黄丽风
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-12-21
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to the technical field of accessories of cutting equipment, in particular to a cutting machine with higher safety and preventing accidental injury, which is additionally provided with a protection mechanism to shield a cutting piece so as to reduce the probability that a worker accidentally touches the cutting piece, thereby reducing the probability that the worker is accidentally injured by the cutting piece and improving the use safety of the existing cutting machine; the electric cutting machine comprises a workbench, a mounting rack, an electric cylinder, a motor assembly and a cutting blade, wherein supporting legs are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the workbench respectively; the electric power tool is characterized by further comprising a protective cover, two groups of fixed blocks, two groups of telescopic rods, a supporting rod, two groups of limiting blocks, two groups of reset springs and an installation rod, wherein the right end of the installation rod is connected with the left end of the bottom area of the output end of the electric rod, the middle part of the right end of the supporting rod is connected with the left end of the installation rod, and the front side and the rear side of the top end of the supporting rod are provided with telescopic holes in a penetrating mode.

Description

Higher cutting machine of preventing accidentally injuring of security

Technical Field

The utility model relates to a cutting equipment auxiliary device's technical field especially relates to a higher accidental injury prevention cutting machine of security.

Background

As is well known, a cutting machine is a tool often used in a machining process of a workpiece, and is a device for cutting a workpiece raw material into a raw material of a designated size or shape as required in the machining process of the workpiece, and is widely used in the field of workpiece machining; the existing cutting machine comprises a workbench, a mounting frame, an electric cylinder, a motor assembly and a cutting blade, wherein supporting legs are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the workbench; when the existing cutting machine is used, firstly, a cutting mark is made on a workpiece, then the workpiece is placed at the top of a workbench, the cutting mark is adjusted to be right below a cutting blade, the position of the workpiece is controlled not to move, then a motor assembly is started to enable an output end of the motor assembly to drive the cutting blade to rotate rapidly, and meanwhile, an electric cylinder is started to enable the cutting blade to move downwards to finish cutting the workpiece; the existing cutting machine is used for finding that once a worker touches the high-speed rotating cutting piece by mistake, the probability that the worker is accidentally injured by the cutting piece is higher, so that the use safety of the existing cutting machine is reduced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an it shelters from the probability in order to reduce the staff mistake and touch the cutting piece to have add protection machanism to the cutting piece, has consequently reduced the probability that the staff is wounded by the cutting piece by mistake, therefore has improved the safety in utilization of current cutting machine to the higher mistake of preventing of security of reinforcing practicality hinders the cutting machine.

The utility model discloses a higher cutting machine of preventing accidentally injuring of security, comprises a workbench, a mounting bracket, electronic jar, motor element and cutting piece, the bottom left front side of workstation, left rear side, right front side and right rear side all are provided with the landing leg, the mounting bracket is installed on the top right side of workstation, the right-hand member downside of mounting bracket runs through and is provided with U type groove, electronic jar is installed at the top of mounting bracket, the top middle part of U type groove runs through and is provided with the power hole, the power hole is slipped with the output of electronic jar and is nested, motor element installs the output at electronic jar, the cutting piece is installed at the output of motor element, the top of workstation runs through and is provided with the through hole, the through hole is located under the cutting piece; the electric cylinder is characterized by further comprising a protective cover, two groups of fixed blocks, two groups of telescopic rods, a supporting rod, two groups of limiting blocks, two groups of reset springs and an installation rod, wherein the right end of the installation rod is connected with the left end of the bottom area of the output end of the electric cylinder, the middle part of the right end of the supporting rod is connected with the left end of the installation rod, telescopic holes are formed in the front side and the rear side of the top end of the supporting rod in a penetrating mode, the two groups of telescopic holes are respectively sleeved with the two groups of telescopic rods in a sliding mode, the top ends of the two groups of telescopic rods are respectively connected with the bottom ends of the two groups of limiting blocks, the bottom ends of the two groups of telescopic rods are respectively connected with the top ends of the two groups of fixed blocks, the left ends of the two groups of fixed blocks are respectively connected with the front side and the rear side of the bottom area of the protective cover, the front side and the rear side of the left end of the supporting rod are respectively connected with the front side and the rear side of the right end area of the protective cover, the right-hand member of protection casing is provided with the protecting groove, and the cutting piece is located the protecting groove, and the bottom of protecting groove runs through to be provided with and stretches out the mouth.

The utility model discloses a higher cutting machine of preventing accidentally injuring of security still includes two sets of stripper bars, the stripper plate, cylinder and slurcam, the top middle part front side and the rear side of workstation all run through and are provided with the extrusion slide opening, two sets of extrusion slide openings slide the suit with two sets of stripper bars respectively, the top of two sets of stripper bars is connected with the bottom front side and the rear side of stripper plate respectively, the bottom of two sets of stripper bars is connected with the top front side and the rear side of slurcam respectively, the bottom middle part at the workstation is installed to the cylinder, the output of cylinder is connected with the top middle part of slurcam.

The utility model discloses a higher cutting machine of preventing accidentally injuring of security still includes the locating lever, and the top front side and the rear side of locating lever are connected with the bottom front side and the rear side of protection casing respectively, and the right-hand member place plane and the cutting piece left end place plane of locating lever are hugged closely.

The utility model discloses a higher cutting machine of preventing accidentally injuring of security still includes anti-skidding cushion, and anti-skidding cushion's top is connected with the bottom of stripper plate.

The utility model discloses a higher cutting machine of preventing accidentally injuring of security, the top middle part left side of workstation is provided with V type groove, the right-hand member and the penetration hole intercommunication in V type groove.

The utility model discloses a higher cutting machine of preventing accidentally injuring of security still includes the transparent plate, and the left end of the protective housing of protection casing runs through and is provided with the inspection hole, and the lateral wall of transparent plate is connected with the inside wall of inspection hole.

The utility model discloses a higher cutting machine of preventing accidentally injuring of security still includes the guide plate, and the top of guide plate is connected with the bottom rear side of the penetrating hole of workstation, and the top of guide plate is provided with the guiding gutter.

The utility model discloses a higher cutting machine of preventing accidentally injuring of security still includes two sets of handles of lifting, and the inner of two sets of handles of lifting is connected with the front end and the rear end middle part of workstation respectively.

Compared with the prior art, the beneficial effects of the utility model are that: at first the protection casing covers in the outside of cutting piece, wrap up the cutting piece, after the cutting mark position of the work piece raw materials that will wait to cut is adjusted under the cutting piece, at this moment the starter motor subassembly drives the cutting piece and rotates fast, it moves down to start the cutting piece that electronic jar promoted the motor subassembly output simultaneously, the bottom of protection casing can contact the top of work piece raw materials at first, then along with moving down of cutting piece, the protection casing can be extruded, at this moment the protection casing then drives two sets of telescopic links and shifts up in two sets of telescopic holes of support rod, the protection casing extrudees two sets of reset spring respectively and moves up through two sets of fixed blocks simultaneously, in whole cutting process, the cutting piece is located the protective tank of protection casing all the time, after the cutting finishes, the cutting piece shifts up the restoration under the drive of electronic jar, the protection casing then resets under two sets of reset spring's promotion simultaneously can, thereby shelter from the cutting piece through having add protection mechanism and touch the cutting piece with the reduction staff mistake and touch the cutting piece The probability, consequently reduced the probability that the staff is injured by the cutting piece by mistake, therefore improved the safety in utilization of current cutting machine to reinforcing practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a;

FIG. 3 is a schematic view of the connection structure of the support plate and two sets of telescopic rods of the present invention;

FIG. 4 is a schematic view of the connection structure of the V-shaped groove and the workbench of the present invention;

FIG. 5 is a schematic view of the connection structure of two sets of the extruding rods and the extruding plates of the present invention;

FIG. 6 is a schematic view of the connection structure of the support rod and the protection cover according to the present invention;

FIG. 7 is a schematic view of the connection structure of the transparent plate and the protective cover according to the present invention;

in the drawings, the reference numbers: 1. a work table; 2. a mounting frame; 3. an electric cylinder; 4. a motor assembly; 5. cutting the slices; 6. a support leg; 7. a through hole; 8. a protective cover; 9. two groups of fixed blocks; 10. two groups of telescopic rods; 11. a support rod; 12. two sets of limiting blocks; 13. two groups of reset springs; 14. mounting a rod; 15. a protective bath; 16. two groups of extrusion rods; 17. a pressing plate; 18. a cylinder; 19. a push plate; 20. positioning a rod; 21. an anti-slip rubber pad; 22. a V-shaped groove; 23. a transparent plate; 24. a baffle; 25. a diversion trench; 26. two groups of lifting handles.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 7, the utility model discloses a higher cutting machine of preventing accidentally injuring of security, including workstation 1, mounting bracket 2, electronic jar 3, motor element 4 and cutting piece 5, the bottom left front side of workstation 1, the left rear side, right front side and right rear side all are provided with landing leg 6, mounting bracket 2 is installed on the top right side of workstation 1, the right-hand member downside of mounting bracket 2 runs through and is provided with U type groove, electronic jar 3 is installed at the top of mounting bracket 2, the top middle part of U type groove runs through and is provided with the power hole, the power hole is slipped and sleeved with the output of electronic jar 3, motor element 4 is installed at the output of electronic jar 3, cutting piece 5 is installed at the output of motor element 4, the top of workstation 1 runs through and is provided with through hole 7, through hole 7 is located under cutting piece 5; the electric cylinder protection device comprises a protection cover 8, two groups of fixed blocks 9, two groups of telescopic rods 10, a supporting rod 11, two groups of limiting blocks 12, two groups of reset springs 13 and an installation rod 14, wherein the right end of the installation rod 14 is connected with the left end of the bottom area of the output end of the electric cylinder, the middle part of the right end of the supporting rod 11 is connected with the left end of the installation rod 14, telescopic holes are formed in the front side and the rear side of the top end of the supporting rod 11 in a penetrating mode, the two groups of telescopic holes are respectively sleeved with the two groups of telescopic rods 10 in a sliding mode, the top ends of the two groups of telescopic rods 10 are respectively connected with the bottom ends of the two groups of limiting blocks 12, the bottom ends of the two groups of telescopic rods 10 are respectively connected with the top ends of the two groups of fixed blocks 9, the left ends of the two groups of fixed blocks 9 are respectively connected with the front side and the rear side of the middle area of the right end of the protection cover 8 in a penetrating mode, the two groups of reset springs 13 are respectively sleeved with the bottom ends of the reset springs 13, the bottom ends of the front side and the rear side of the support rod 11 are respectively connected with the front side and the rear side of the right end area of the protection cover 8 in a penetrating mode The right end of the protective cover 8 is provided with a protective groove 15, the cutting blade 5 is positioned in the protective groove 15, and the bottom end of the protective groove 15 is provided with an extending opening in a penetrating manner; at first the protection casing covers in the outside of cutting piece, wrap up the cutting piece, after the cutting mark position of the work piece raw materials that will wait to cut is adjusted under the cutting piece, at this moment the starter motor subassembly drives the cutting piece and rotates fast, it moves down to start the cutting piece that electronic jar promoted the motor subassembly output simultaneously, the bottom of protection casing can contact the top of work piece raw materials at first, then along with moving down of cutting piece, the protection casing can be extruded, at this moment the protection casing then drives two sets of telescopic links and shifts up in two sets of telescopic holes of support rod, the protection casing extrudees two sets of reset spring respectively and moves up through two sets of fixed blocks simultaneously, in whole cutting process, the cutting piece is located the protective tank of protection casing all the time, after the cutting finishes, the cutting piece shifts up the restoration under the drive of electronic jar, the protection casing then resets under two sets of reset spring's promotion simultaneously can, thereby shelter from the cutting piece through having add protection mechanism and touch the cutting piece with the reduction staff mistake and touch the cutting piece The probability, consequently reduced the probability that the staff is injured by the cutting piece by mistake, therefore improved the safety in utilization of current cutting machine to reinforcing practicality.

The utility model discloses a higher cutting machine of preventing accidentally injuring of security still includes two sets of stripper bars 16, stripper plate 17, cylinder 18 and pushing plate 19, the top middle part front side and the rear side of workstation 1 all run through and are provided with the extrusion slide hole, two sets of extrusion slide holes slide suit with two sets of stripper bars 16 respectively, the top of two sets of stripper bars 16 is connected with the bottom front side and the rear side of stripper plate 17 respectively, the bottom of two sets of stripper bars 16 is connected with the top front side and the rear side of pushing plate 19 respectively, cylinder 18 is installed in the bottom middle part of workstation 1, the output of cylinder 18 is connected with the top middle part of pushing plate 19; after the workpiece raw materials are positioned at the bottom of the cutting blade, the air cylinder is started at the moment, so that the air cylinder output end drives the two groups of extrusion rods to move downwards through the pushing plate, and meanwhile, the two groups of extrusion rods simultaneously drive the extrusion plates to move downwards to clamp the workpiece raw materials at the top of the workbench, so that the raw materials are positioned more stably.

The utility model discloses a higher mistake proofing of security hinders cutting machine still includes locating lever 20, and the top front side and the rear side of locating lever 20 are connected with the bottom front side and the rear side of protection casing 8 respectively, and the plane that the right-hand member of locating lever 20 is located is hugged closely with the plane that the left end of cutting piece 5 is located; when the cutting mark of raw materials is positioned at the bottom of the cutting piece, the top end of the raw materials of the workpiece can be tightly attached to the positioning rod at the bottom of the electric cylinder control protective cover, when the right side of the bottom of the positioning rod coincides with the left end of the cutting mark, the positioning process of the raw materials of the workpiece is completed, and the positioning of the raw materials is more convenient and accurate through the positioning rod, so that the practicability is enhanced.

The utility model discloses a higher-safety accidental injury prevention cutting machine, which also comprises an anti-skid rubber mat 21, wherein the top end of the anti-skid rubber mat 21 is connected with the bottom end of the extrusion plate 17; the friction coefficient of the bottom end of the extrusion plate is increased through the anti-skidding rubber mat, the probability that the workpiece raw materials skid at the bottom end of the extrusion plate when the extrusion plate positions the workpiece raw materials is reduced, and therefore the practicability is enhanced.

The utility model discloses a higher-safety accidental injury prevention cutting machine, wherein a V-shaped groove 22 is arranged on the left side of the middle part of the top end of a workbench 1, and the right end of the V-shaped groove 22 is communicated with a penetrating hole 7; the positioning of the cylindrical workpiece raw materials can be more stable through the V-shaped groove, so that the practicability is enhanced.

The utility model discloses a higher-safety accidental injury prevention cutting machine, which also comprises a transparent plate 23, wherein the left end of a protective groove 15 of a protective cover 8 is provided with an observation hole in a penetrating way, and the outer side wall of the transparent plate 23 is connected with the inner side wall of the observation hole; the cutting state of the cutting blade on the workpiece raw material can be observed through the transparent plate, so that the control of the cutting process is more convenient, and the practicability is enhanced.

The utility model discloses a higher mistake proofing of security hinders cutting machine, still include guide plate 24, the top of guide plate 24 is connected with the bottom rear side of the penetrating hole 7 of workstation 1, the top of guide plate 24 is provided with guiding gutter 25; the diversion trench through the diversion plate enables the collection of the cut crushed aggregates to be more concentrated, and convenience is improved, so that practicability is enhanced.

The utility model discloses a higher-safety accidental injury prevention cutting machine, which also comprises two groups of lifting handles 26, wherein the inner ends of the two groups of lifting handles 26 are respectively connected with the middle parts of the front end and the rear end of the workbench 1; the cutting machine is more convenient to carry through the two groups of lifting handles, so that convenience is enhanced.

The utility model discloses a higher cutting machine of preventing accidentally injuring of security, it is at work, the protection casing covers the outside at the cutting piece at first, wrap up the cutting piece, after adjusting the cutting mark position of the work piece raw materials that will be cut under the cutting piece, at this moment start motor assembly drive the cutting piece and rotate fast, start the electronic jar simultaneously and promote the cutting piece of motor assembly output and move down, the bottom of protection casing can contact the top of work piece raw materials at first, then along with the moving down of cutting piece, the protection casing can be extruded, at this moment the protection casing then drives two sets of telescopic links to move up in two sets of telescopic holes of support rod, the protection casing simultaneously extrudes two sets of reset springs respectively through two sets of fixed blocks and moves up, in whole cutting process, the cutting piece is located the guard groove of protection casing all the time, after the cutting finishes, the cutting piece moves up under the drive of electronic jar and resets, meanwhile, the protective cover is reset under the pushing of the two groups of reset springs.

The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cutting machine with higher safety and preventing accidental injury, which comprises a workbench (1), a mounting rack (2) and an electric cylinder (3), the electric cutting machine comprises a motor assembly (4) and a cutting blade (5), the left front side and the right front side of the bottom end of a workbench (1), the left rear side and the right rear side are respectively provided with a support leg (6), a mounting rack (2) is mounted on the right side of the top end of the workbench (1), the lower side of the right end of the mounting rack (2) is provided with a U-shaped groove in a penetrating mode, an electric cylinder (3) is mounted at the top of the mounting rack (2), the middle of the top end of the U-shaped groove is provided with a power hole in a penetrating mode, the power hole is slidably sleeved with the output end of the electric cylinder (3), the motor assembly (4) is mounted at the output end of the electric cylinder (3), the cutting blade (5) is mounted at the output end of the motor assembly (4), the top end of the workbench (1) is provided with a penetrating hole (7) in a penetrating mode, and the penetrating hole (7) is located right below the cutting blade (5); it is characterized by also comprising a protective cover (8), two groups of fixed blocks (9), two groups of telescopic rods (10), a supporting rod (11), two groups of limit blocks (12), two groups of reset springs (13) and an installation rod (14), wherein the right end of the installation rod (14) is connected with the left end of the bottom area of the output end of the electric cylinder (3), the middle part of the right end of the supporting rod (11) is connected with the left end of the installation rod (14), telescopic holes are respectively arranged on the front side and the rear side of the top end of the supporting rod (11) in a penetrating manner, the two groups of telescopic holes are respectively sleeved with the two groups of telescopic rods (10) in a sliding manner, the top ends of the two groups of telescopic rods (10) are respectively connected with the bottom ends of the two groups of limit blocks (12), the bottom ends of the two groups of telescopic rods (10) are respectively connected with the top ends of the two groups of fixed blocks (9), the left ends of the two groups of fixed blocks (9) are respectively connected with the front side and the rear side of the bottom area of the protective cover (8), two sets of reset spring (13) respectively with two sets of telescopic link (10) suit, the bottom of two sets of reset spring (13) is hugged closely with the top of two sets of fixed blocks (9) respectively, the left end front side and the rear side of support rod (11) are connected with regional front side and rear side in the middle part of the right-hand member of protection casing (8) respectively, the right-hand member of protection casing (8) is provided with protective groove (15), cutting piece (5) are located protective groove (15), the bottom of protective groove (15) is run through and is provided with the mouth that stretches out.

2. The cutting machine with higher safety for preventing accidental injuries as claimed in claim 1, further comprising two sets of extrusion rods (16), extrusion plates (17), air cylinders (18) and push plates (19), wherein extrusion slide holes are formed in the front side and the rear side of the middle portion of the top end of the workbench (1) in a penetrating mode, the two sets of extrusion slide holes are respectively sleeved with the two sets of extrusion rods (16) in a sliding mode, the top ends of the two sets of extrusion rods (16) are respectively connected with the front side and the rear side of the bottom end of the extrusion plates (17), the bottom ends of the two sets of extrusion rods (16) are respectively connected with the front side and the rear side of the top end of the push plates (19), the air cylinders (18) are installed in the middle portion of the bottom end of the workbench (1), and the output ends of the air cylinders (18) are connected with the middle portion of the top end of the push plates (19).

3. The cutting machine with higher safety for preventing accidental injury according to claim 2, characterized by further comprising a positioning rod (20), wherein the front side and the rear side of the top end of the positioning rod (20) are respectively connected with the front side and the rear side of the bottom end of the protective cover (8), and the plane where the right end of the positioning rod (20) is located is closely attached to the plane where the left end of the cutting blade (5) is located.

4. A highly safe accidental injury prevention cutting machine according to claim 3, further comprising an anti-slip rubber mat (21), wherein the top end of the anti-slip rubber mat (21) is connected with the bottom end of the pressing plate (17).

5. A high-safety accidental injury prevention cutting machine according to claim 4, characterized in that a V-shaped groove (22) is formed in the left side of the middle of the top end of the workbench (1), and the right end of the V-shaped groove (22) is communicated with the penetrating hole (7).

6. The cutting machine with higher safety for preventing accidental injuries as claimed in claim 5, further comprising a transparent plate (23), wherein the left end of the protective groove (15) of the protective cover (8) is provided with an observation hole in a penetrating way, and the outer side wall of the transparent plate (23) is connected with the inner side wall of the observation hole.

7. The cutting machine with higher safety and preventing accidental injury according to claim 6, characterized by further comprising a guide plate (24), wherein the top end of the guide plate (24) is connected with the rear side of the bottom end of the penetrating hole (7) of the workbench (1), and a guide groove (25) is arranged at the top end of the guide plate (24).

8. The cutting machine with higher safety and preventing accidental injuries as claimed in claim 7, further comprises two groups of lifting handles (26), wherein the inner ends of the two groups of lifting handles (26) are respectively connected with the middle parts of the front end and the rear end of the workbench (1).