CN216227286U

CN216227286U - Numerical control sawing machine capable of controlling cutting length for machining guide sleeve

Info

Publication number: CN216227286U
Application number: CN202121889072.8U
Authority: CN
Inventors: 梁喜春
Original assignee: Dalian Dazhou Machinery Co ltd
Current assignee: Dalian Dazhou Machinery Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-04-08
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a numerical control sawing machine capable of controlling cutting length for machining a guide sleeve, which comprises a workbench, a base and a cutting table, wherein the side of the top end of the workbench is fixedly connected with the bottom end of a protective cover, a plurality of chip removing holes are uniformly formed in the middle of the top end of the workbench, a chip box is embedded in the front of the workbench, the interior of the chip box is communicated with the bottom ends of the chip removing holes, the cutting table is fixedly arranged on one side of the top end of the workbench, a feeding hole is formed in the bottom of one side of the cutting table, a cutting groove is formed in one side of the top end of the cutting table, and an electric sliding rail is fixedly arranged at the top of the inner wall of one side of the cutting groove. The operation is simple and convenient, and the labor capacity of cleaning personnel can be effectively reduced.

Description

Numerical control sawing machine capable of controlling cutting length for machining guide sleeve

Technical Field

The utility model relates to a numerical control sawing machine, in particular to a numerical control sawing machine capable of controlling cutting length for machining a guide sleeve.

Background

The guide sleeve is formed by pressing polytetrafluoroethylene resin into a blank, sintering and cooling the blank, and then performing finish machining by adopting a mechanical cutting method according to the geometric dimension and tolerance range required by a drawing of a customer.

The sawing machine uses a circular saw blade, a saw band or a saw blade and the like as a cutter to saw and cut metal round materials, square materials, pipe materials, section materials and the like. The sawing machine is generally not high in machining precision and is mainly used for cutting various section bars, pipe materials and the like in a stock preparation workshop. The saw blade is driven by the driving wheel and the driven wheel to operate, and the material breaking direction of the saw blade is controlled by the guide rail control frame. The self-rotating bearing is adjusted to adjust the straight of the band saw blade, and the band saw blade is swept away by the sweeper. The guide rail control frame is supported by a piston rod of a hydraulic oil cylinder to drop into the saw for cutting off materials, and a manual or hydraulic oil cylinder material clamping locking mechanism, a hydraulic operating valve switch and the like are arranged on the band sawing machine.

The numerical control sawing machine can generate a large amount of scraps when cutting the guide sleeve and can splash everywhere, and the existing numerical control sawing machine is not provided with a splash-proof structure, so that the scraps are inconvenient to clean after the cutting is finished, and the labor capacity of cleaning personnel is increased; the motor in the numerical control sawing machine can vibrate during cutting, but the vibration absorption performance of the existing numerical control sawing machine is weaker, so that the cutting precision of the numerical control sawing machine is caused, and further the practicability of the numerical control sawing machine is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a numerical control sawing machine capable of controlling cutting length for machining a guide sleeve, and the numerical control sawing machine is used for solving the problem that the numerical control sawing machine is inconvenient to clean in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a numerically controlled sawing machine capable of controlling cutting length for machining of guide sleeves comprises a workbench, a base and a cutting table, wherein the side of the top end of the workbench is fixedly connected with the bottom end of a protective cover, a plurality of chip removal holes are uniformly formed in the middle of the top end of the workbench, a chip box is embedded in the front of the workbench, the interior of the chip box is communicated with the bottom ends of the chip removal holes, the cutting table is fixedly arranged on one side of the top end of the workbench, a feeding hole is formed in the bottom of one side of the cutting table, a cutting groove is formed in one side of the top end of the cutting table, an electric slide rail is fixedly arranged on the top of the inner wall of one side of the cutting groove, the top of the electric slide rail is slidably connected with one end of a motor through a slide block, the other end of the motor is fixedly connected with the middle of one side of a saw blade through a connecting rod, and two ends of the bottom of the other side of the cutting table are respectively fixedly connected with one ends of two restoring springs, two the other end of recovery spring respectively with the both ends fixed connection of baffle one side bottom, the middle part of baffle one side bottom is inlayed and is equipped with distance sensor, the one end sliding connection of T shape slider and two first T shape spouts is passed through respectively to the both sides of baffle bottom, and first T shape spout sets up the both sides on the workstation top, the fixed programmable logic controller that is equipped with in one side of workstation, a plurality of second T shape spouts have evenly been seted up to the bottom of workstation, and is a plurality of the top fixed connection of second T shape spout inner wall respectively through a plurality of damping springs and a plurality of worker shape sliders is a plurality of the bottom of worker shape slider is respectively through the top fixed connection of a plurality of damping springs and a plurality of third T shape spout inner walls, and a plurality of third T shape spouts evenly set up on the top of base.

As a preferred technical scheme of the utility model, two sides of the front face of the protective cover are respectively hinged with one end of each of the two movable doors through hinges, and transparent windows are fixedly arranged in the middle of the front faces of the two movable doors.

As a preferable technical scheme of the utility model, a buffer cushion is embedded in the middle of one side of the baffle.

As a preferred technical scheme of the utility model, anti-slip pads are fixedly arranged on four corners of the bottom end of the base.

As a preferable technical scheme of the utility model, the electric slide rail, the motor and the distance sensor are electrically connected with an external power supply through a programmable PLC controller.

Compared with the prior art, the utility model has the beneficial effects that: according to the numerical control sawing machine capable of controlling the cutting length for machining the guide sleeve, splash chips generated by cutting of the numerical control sawing machine can fall onto the workbench by the protective cover, the chips can be discharged into the chip box through the chip discharge holes in the workbench, and finally the chip box is pulled out for cleaning, so that the numerical control sawing machine is simple and convenient to operate, and the labor amount of cleaning personnel can be effectively reduced; the I-shaped sliding block, the second T-shaped sliding groove, the third T-shaped sliding groove and the damping spring in the numerical control sawing machine form a damping buffer structure, so that the damping performance of the numerical control sawing machine can be effectively improved, the cutting precision of the numerical control sawing machine is guaranteed, and the practicability of the numerical control sawing machine is further improved.

Drawings

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

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

FIG. 3 is a schematic structural view of a baffle of the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention.

In the figure: 1. a work table; 2. a crumb box; 3. a programmable PLC controller; 4. a protective cover; 5. a movable door; 6. a base; 7. a non-slip mat; 8. cutting table; 9. cutting the groove; 10. an electric slide rail; 11. a motor; 12. a saw blade; 13. a first T-shaped chute; 14. a baffle plate; 15. a restoring spring; 16. a distance sensor; 17. a feed port; 18. a second T-shaped chute; 19. an I-shaped sliding block; 20. a third T-shaped chute; 21. a damping spring; 22. chip removal holes.

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 utility model provides a numerical control sawing machine with cutting length controllable for guide sleeve processing, comprising a workbench 1, a base 6 and a cutting table 8, wherein the side of the top end of the workbench 1 is fixedly connected with the bottom end of a protective cover 4, a plurality of chip removing holes 22 are uniformly arranged in the middle of the top end of the workbench 1, a chip box 2 is embedded in the front of the workbench 1, the interior of the chip box 2 is communicated with the bottom ends of the chip removing holes 22, the cutting table 8 is fixedly arranged on one side of the top end of the workbench 1, a feeding hole 17 is arranged at the bottom of one side of the cutting table 8, a cutting groove 9 is arranged on one side of the top end of the cutting table 8, an electric slide rail 10 is fixedly arranged at the top of the inner wall of one side of the cutting groove 9, the top of the electric slide rail 10 is slidably connected with one end of a motor 11 through a slide block, the other end of the motor 11 is fixedly connected with the middle of one side of a saw blade 12 through a connecting rod, two ends of the bottom of the other side of the cutting table 8 are respectively fixedly connected with one end of two restoring springs 15, two other ends that resume spring 15 respectively with the both ends fixed connection of baffle 14 one side bottom, the middle part of baffle 14 one side bottom is inlayed and is equipped with distance sensor 16, the both sides of baffle 14 bottom are respectively through the one end sliding connection of T shape slider with two first T shape spouts 13, and first T shape spout 13 sets up the both sides on workstation 1 top, the fixed programmable logic controller 3 that is equipped with in one side of workstation 1, a plurality of second T shape spouts 18 have evenly been seted up to the bottom of workstation 1, the top of a plurality of second T shape spout 18 inner walls is respectively through the top fixed connection of a plurality of damping spring 21 with a plurality of worker shape sliders 19, the bottom of a plurality of worker shape sliders 19 is respectively through the top fixed connection of a plurality of damping spring 21 with a plurality of third T shape spout 20 inner walls, and a plurality of third T shape spouts 20 evenly set up on the top of base 6.

Preferably, two sides of the front of the protective cover 4 are respectively hinged with one end of each of the two movable doors 5 through hinges, and transparent windows are fixedly arranged in the middle of the front of each of the two movable doors 5, so that a workpiece in the protective cover 4 can be conveniently taken, and the cutting process in the protective cover 4 can be clearly viewed; the middle part of one side of the baffle 14 is embedded with a buffer soft cushion, so that the baffle 14 can be effectively protected, and the baffle is prevented from being damaged by the guide sleeve; the anti-slip pads 7 are fixedly arranged on four corners of the bottom end of the base 6, so that the stability of the numerical control sawing machine can be effectively improved; the electric slide rail 10, the motor 11 and the distance sensor 16 are electrically connected with an external power supply through the programmable PLC 3.

When the numerical control sawing machine is used in the machining of the guide sleeve, the guide sleeve is plugged into the cutting table 8 through the feeding hole 17, the guide sleeve can push the baffle plate 14 to slide in the first T-shaped sliding groove 13 in the plugging process, meanwhile, the distance sensor 16 with the model of KTR-GP2D12 measures the length of the guide sleeve (the distance between the cutting table 8 and the baffle plate 14), after the required distance is measured, the distance sensor 16 with the model of KTR-GP2D12 controls the electric sliding rail 10 to slide downwards through the programmable PLC controller 3 with the model of FX3U-16MR-A, the motor 11 is controlled to rotate simultaneously, so that the saw blade 12 cuts the guide sleeve, chips splashed in the cutting process are blocked in the protective cover 4 through the protective cover 4 and then enter the chip box 2 through the chip discharge hole 22, and the chip box 2 can be cleaned after the cutting is finished, the operation is simple and convenient, can effectively reduce cleanup crew's work load, at this cutting process, the produced vibrations of motor 11 can be consumed by second T shape spout 18, worker shape slider 19, third T shape spout 20 and damping spring 21 to guarantee this numerical control sawing machine stability in the cutting process, and then effectively improve this numerical control sawing machine's practicality, after the uide bushing cutting was accomplished, open dodge gate 5, it can to take out the uide bushing that will cut.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 uide bushing processing is with numerical control sawing machine of steerable cutting length, includes workstation (1), base (6) and cutting bed (8), its characterized in that, the avris on workstation (1) top and the bottom fixed connection of visor (4), a plurality of chip removal holes (22) have evenly been seted up at the middle part on workstation (1) top, the front of workstation (1) is inlayed and is equipped with piece box (2), and the inside of piece box (2) communicates with each other with the bottom of chip removal hole (22), one side of workstation (1) top is fixed and is equipped with cutting bed (8), feed port (17) have been seted up to the bottom of cutting bed (8) one side, cutting groove (9) have been seted up to one side of cutting bed (8) top, the top of cutting groove (9) one side inner wall is fixed and is equipped with electronic slide rail (10), the top of electronic slide rail (10) is through the one end sliding connection of slider and motor (11), the middle part fixed connection of the other end of motor (11) through connecting rod and saw bit (12) one side, the both ends of cutting bed (8) opposite side bottom restore the one end fixed connection of spring (15), two respectively with the both ends fixed connection of baffle (14) one side bottom restore the other end of spring (15), the middle part of baffle (14) one side bottom is inlayed and is equipped with distance sensor (16), the one end sliding connection of T shape slider and two first T shape spouts (13) is passed through respectively to the both sides of baffle (14) bottom, and just first T shape spout (13) set up the both sides on workstation (1) top, one side of workstation (1) is fixed and is equipped with PLC controller (3), a plurality of second T shape spouts (18) have evenly been seted up to the bottom of workstation (1), and is a plurality of the top of second T shape spout (18) inner wall is respectively through a plurality of damping springs (21) and a plurality of worker shape sliders (19) The top fixed connection of (2), it is a plurality of the bottom of worker shape slider (19) is respectively through the top fixed connection of a plurality of damping spring (21) and a plurality of third T shape spout (20) inner wall, and the top at base (6) is evenly seted up in a plurality of third T shape spout (20).

2. The numerical control sawing machine with controllable cutting length for machining the guide sleeve as claimed in claim 1, wherein: the two sides of the front face of the protective cover (4) are hinged to one ends of the two movable doors (5) through hinges respectively, and transparent windows are fixedly arranged in the middle of the front face of each movable door (5).

3. The numerical control sawing machine with controllable cutting length for machining the guide sleeve as claimed in claim 1, wherein: a buffer soft cushion is embedded in the middle of one side of the baffle (14).

4. The numerical control sawing machine with controllable cutting length for machining the guide sleeve as claimed in claim 1, wherein: and anti-slip pads (7) are fixedly arranged at four corners of the bottom end of the base (6).

5. The numerical control sawing machine with controllable cutting length for machining the guide sleeve as claimed in claim 1, wherein: the electric sliding rail (10), the motor (11) and the distance sensor (16) are electrically connected with an external power supply through the programmable PLC (3).