CN217316161U

CN217316161U - Novel metal cutting machine

Info

Publication number: CN217316161U
Application number: CN202221049154.6U
Authority: CN
Inventors: 杜吉
Original assignee: Foshan Welding Technology Co ltd
Current assignee: Foshan Welding Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-08-30
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to a metal cutting machine technical field just discloses a novel metal cutting machine, including the cutting bed, the two sets of backup pads of bottom fixedly connected with of cutting bed, the top fixedly connected with portal plate of cutting bed, the top inner wall fixedly connected with cylinder of portal plate, the output key connection of cylinder has the gliding cutter of relative portal plate left and right sides inner wall, is provided with the regulation post between two sets of guard plates. This novel metal cutting machine cooperatees through setting up grip block and fixing base for the grip block with adjust the post and move to the minimum under the expansion plate drives, the grip block supports the top of tubular metal resonator, in order to realize the centre gripping to the tubular metal resonator, and accomplish the cutting back to the tubular metal resonator at the cutter, adjust the post and slide forward along the bottom inner wall of spacing groove, thereby make and adjust the post and drive the grip block antedisplacement, so that the tubular metal resonator follows the grip block and moves forward, thereby push away the tubular metal resonator to the cutter below, so that carry out continuous cutting to the tubular metal resonator.

Description

Novel metal cutting machine

Technical Field

The utility model relates to a metal cutting machine technical field specifically is a novel metal cutting machine.

Background

The metal plate cutting machine is used for cutting metal pipe fittings and generally comprises a support frame and a cutting mechanism arranged on the support frame.

The metal cutting machine among the prior art is cutting the during operation to metal pipe fitting, and metal pipe fitting rocks easily when receiving cutting assembly's pressure to lead to metal pipe fitting's cutting plane unevenness, influence the cutting accuracy of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel metal cutting machine, solved metal pipe spare and rocked easily when receiving cutting assembly's pressure to lead to metal pipe spare's cutting plane unevenness, influence the problem of device's cutting accuracy.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel metal cutting machine comprises a cutting table, wherein the bottom of the cutting table is fixedly connected with two groups of supporting plates, the top of the cutting table is fixedly connected with a portal plate, the inner wall of the top of the portal plate is fixedly connected with an air cylinder, the output end of the air cylinder is in keyed connection with a cutter which slides relative to the inner walls of the left side and the right side of the portal plate, the top of the cutting table is fixedly connected with two groups of protection plates which are positioned at the rear side of the portal plate, an adjusting column is arranged between the two groups of protection plates, the opposite sides of the two groups of protection plates are respectively provided with a limiting groove for the sliding of the adjusting column, the outer surface of the adjusting column is fixedly connected with three groups of clamping blocks, a fixed seat fixedly arranged at the top of the cutting table is arranged below the clamping blocks, the outer surface of the adjusting column is fixedly connected with two groups of expansion plates, the bottom end of the expansion plates is fixedly connected with a sliding shaft, the bottom of the cutting table is fixedly connected with a motor, the output end key of motor is connected with adjusting screw, adjusting screw's surface threaded connection has the notch board, the gliding adjustment tank of vertical part of two sets of confession notch boards is seted up at the top of cutting bed, the synchronization hole that a set of confession sliding shaft passed is all seted up to the left and right sides of notch board.

Preferably, the limiting groove is a trapezoidal groove, and the length of the limiting groove is smaller than that of the fixing seat.

Preferably, the distance from the top inner wall of the limiting groove to the bottom inner wall of the limiting groove is equal to the distance from the bottom of the clamping block to the top of the fixing seat.

Preferably, the bottom of the clamping block and the top of the fixing seat are both provided with arc-shaped grooves for the metal pipe to pass through, and the inner walls of the arc-shaped grooves are fixedly connected with rubber pads.

Preferably, a gap is left between the bottom of the telescopic plate and the top of the cutting table.

Preferably, the opposite sides of the two groups of telescopic plates are respectively connected with the opposite sides of the two groups of protection plates in a sliding mode.

Preferably, the parts of the inner walls of the left side and the right side of the concave plate, which are positioned above the cutting table, are respectively in contact with the back-to-side sides of the two groups of protection plates, the inner wall of the bottom of the concave plate is in sliding connection with the bottom of the cutting table, and the right side of the protection plates is provided with a sliding chute for sliding the sliding shaft.

Preferably, the front sides of the fixed seat and the protection plate and the rear side of the portal plate are located on the same vertical plane.

Preferably, two groups of guide holes are formed in the rear side of the concave plate, guide rods are connected to the inner walls of the guide holes in a sliding mode, and the front end and the rear end of each guide rod are fixedly connected with the opposite sides of the two groups of supporting plates respectively.

Preferably, the axes of the two groups of guide rods are symmetrical with respect to the axis of the adjusting screw.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel metal cutting machine possesses following beneficial effect:

1. this novel metal cutting machine cooperatees through setting up grip block and fixing base for the grip block with adjust the post and move to the minimum under the expansion plate drives, the grip block supports the top of tubular metal resonator, in order to realize the centre gripping to the tubular metal resonator, and accomplish the cutting back to the tubular metal resonator at the cutter, adjust the post and slide forward along the bottom inner wall of spacing groove, thereby make and adjust the post and drive the grip block antedisplacement, so that the tubular metal resonator follows the grip block and moves forward, thereby push away the tubular metal resonator to the cutter below, so that carry out continuous cutting to the tubular metal resonator.

2. This novel metal cutting machine, through setting up the guard plate, make two sets of guard plates provide the protection for fixing base and grip block from the left and right sides respectively, avoid the device to receive outside striking and influence the cutting work of tubular metal resonator, and set up the expansion plate and realize being connected between sliding shaft and the regulation post, so that when the regulation post is because slide along the spacing inslot wall and the change of production height, the regulation post is located the sliding shaft all the time directly over, thereby avoid the regulation post to be blocked by the spacing groove, so that the steady operation of device has improved the stability of device.

3. This novel metal cutting machine through setting up notch board and adjusting screw for adjusting screw drives notch board horizontal movement when following the motion of motor output, thereby the notch board of being convenient for drives sliding shaft and expansion plate motion, so that between notch board and the cutting bed remain stable, and the notch board is located the cutting bed below, thereby collision between avoiding in the notch board motion process and fixing base or the tubular metal resonator, with the influence that reduces the device operation in-process and lead to the fact the tubular metal resonator.

Drawings

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

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

fig. 3 is a schematic view of the structure of the adjusting screw of the present invention.

In the figure: 1. cutting table; 2. a gantry plate; 3. a cylinder; 4. a cutter; 5. a protection plate; 6. a fixed seat; 7. an adjustment column; 8. a clamping block; 9. a limiting groove; 10. a retractable plate; 11. a sliding shaft; 12. a concave plate; 13. a motor; 14. adjusting the screw rod; 15. a guide rod.

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. 1-3, the present invention provides a technical solution: a novel metal cutting machine comprises a cutting table 1, wherein the bottom of the cutting table 1 is fixedly connected with two groups of supporting plates, the top of the cutting table 1 is fixedly connected with a portal plate 2, the inner wall of the top of the portal plate 2 is fixedly connected with a cylinder 3, the output end of the cylinder 3 is in keyed connection with a cutter 4 which slides relative to the inner walls of the left side and the right side of the portal plate 2, the top of the cutting table 1 is fixedly connected with two groups of protection plates 5 which are positioned at the rear side of the portal plate 2, an adjusting column 7 is arranged between the two groups of protection plates 5, the opposite sides of the two groups of protection plates 5 are respectively provided with a limiting groove 9 for the sliding of the adjusting column 7, the outer surface of the adjusting column 7 is fixedly connected with three groups of clamping blocks 8, a fixed seat 6 fixedly arranged at the top of the cutting table 1 is arranged below the clamping blocks 8, the outer surface of the adjusting column 7 is fixedly connected with two groups of expansion plates 10, the bottom ends of the expansion plates 10 are fixedly connected with a sliding shaft 11, and the bottom of the cutting table 1 is fixedly connected with a motor 13, the output end key of motor 13 is connected with adjusting screw 14, and adjusting screw 14's surface threaded connection has notch board 12, and the top of cutting bed 1 is seted up two sets of gliding adjustment tanks of vertical part that supply notch board 12, and the left and right sides of notch board 12 all sets up the synchronization hole that a set of confession slide shaft 11 passed.

Specific, for the convenience of grip block 8 contact or break away from with the metal pipe fitting under adjusting the drive of post 7, spacing groove 9 is the dovetail groove, the length of spacing groove 9 is less than fixing base 6, make and adjust post 7 and slide along spacing groove 9 inner wall, thereby restriction grip block 8's movement track is trapezoidal, the top inner wall of spacing groove 9 equals the distance of grip block 8 bottom to 6 tops of fixing base to the distance of its bottom inner wall, make the bottom of grip block 8 support the top of fixing base 6 when adjusting

post

7 and 9 bottom inner wall contacts of spacing groove.

Specifically, in order to improve the fixed effect of the device to the metal tube, the arc wall that makes things convenient for the metal tube to pass is all seted up at the bottom of grip block 8 and the top of fixing base 6 for the staff can place the metal tube in the arc wall, in order to realize the location to the metal tube, the inner wall fixedly connected with rubber pad of arc wall makes the frictional force between arc wall inner wall and the metal tube increase, thereby strengthens the fixed effect to the metal tube.

Specifically, in order to reduce the grip block 8 and lead to the probability that wearing and tearing appear in the metal pipe spare too big to the metal pipe spare application of force, leave the space between the bottom of expansion plate 10 and the top of cutting bed 1, the resistance that receives when making the expansion plate 10 move is less, thereby reduce motor 13's operating pressure, the opposite side of two sets of expansion plates 10 respectively with two sets of guard plates 5's opposite side sliding connection, make two sets of expansion plates 10 support the opposite side of two sets of guard plates 5 respectively, so that expansion plate 10 and regulation post 7 are steady in the motion process.

Specifically, in order to ensure the operation safety of motor 13, the part that the left and right sides inner wall of notch board 12 is located cutting bed 1 top contacts with the back contralateral side of two sets of guard plates 5 respectively, the bottom inner wall of notch board 12 and the bottom sliding connection of cutting bed 1, the gliding spout of confession sliding shaft 11 is seted up on the right side of guard plate 5 for notch board 12 receives the spacing of guard plate 5, thereby avoids notch board 12 to follow adjusting screw 14 and rotates, in order to reduce motor 13's operating pressure.

Specifically, for extension fixture's life, the front side of fixing base 6 and guard plate 5 and the rear side of portal plate 2 are located same perpendicular for cutter 4 can not contact with fixing base 6 or guard plate 5 at the in-process that follows 3 output lifts of cylinder, thereby reduces cutter 4's use wearing and tearing.

Specifically, in order to improve the stability of the device, two sets of guiding holes are opened to the rear side of concave plate 12, the inner wall sliding connection of guiding hole has guide bar 15, both ends respectively with the opposite side fixed connection of two sets of backup pads around guide bar 15, make guide bar 15 support the guiding hole inner wall, thereby be convenient for concave plate 12 to slide along the horizontal direction under adjusting screw 14's drive, the axial lead of two sets of guide bars 15 is symmetrical about adjusting screw 14's axial lead, make two sets of guide bars 15 to the even application of force of concave plate 12, avoid concave plate 12 to lead to adjusting screw 14 impaired to the too big application of force of adjusting screw 14.

The working principle is as follows: when using, place the tubular metal resonator in the inside of three group fixing bases 6 respectively, starter motor 13, adjusting screw 14 follows motor 13 output and rotates and drive concave plate 12 rearward movement, concave plate 12 passes through sliding shaft 11 and expansion plate 10 and drives regulation post 7 and slide along spacing inslot wall, thereby make regulation post 7 drive grip block 8 motion, bottom and the 6 top contacts of fixing base of grip block 8 when concave plate 12 rearward movement arrives the farthest point, so that grip block 8 carries out the centre gripping to the tubular metal resonator of its below, and then change motor 13 direction of rotation, so that grip block 8 drives the tubular metal resonator antedisplacement, so that promote the tubular metal resonator to cutter 4 below, so that staff starts cylinder 3 so that cutter 4 cuts the tubular metal resonator, later adjust post 7 and slide along spacing inslot wall, so that regulation post 7 drives grip block 8 reciprocating motion.

To sum up, the novel metal cutting machine is characterized in that the clamping block 8 is matched with the fixing seat 6, so that when the clamping block 8 and the adjusting column 7 are driven by the expansion plate 10 to move to the lowest point, the clamping block 8 is abutted against the top of the metal pipe to clamp the metal pipe, after the cutting knife 4 finishes cutting the metal pipe, the adjusting column 7 slides forwards along the inner wall of the bottom of the limiting groove 9, so that the adjusting column 7 drives the clamping block 8 to move forwards, the metal pipe moves forwards along the clamping block 8, the metal pipe is pushed to the position below the cutting knife 4 to continuously cut the metal pipe, the two groups of protection plates 5 are arranged to respectively provide protection for the fixing seat 6 and the clamping block 8 from the left side and the right side through the protection plates 5, the device is prevented from being impacted from the outside to influence on the cutting work of the metal pipe, and the expansion plate 10 is arranged to realize the connection between the sliding shaft 11 and the adjusting column 7, so that regulation post 7 is owing to slide along spacing groove 9 inner wall and when producing the change of height, regulation post 7 is located sliding shaft 11 all the time directly over, thereby avoid adjusting post 7 to be blocked by spacing groove 9, so that the steady operation of device, the stability of device has been improved, this novel metal cutting machine, through setting up concave plate 12 and adjusting screw 14, make adjusting screw 14 drive concave plate 12 horizontal motion when following the motion of motor 13 output, thereby be convenient for concave plate 12 drives sliding shaft 11 and expansion plate 10 motion, so that remain stable between concave plate 12 and the cutting bed 1, and concave plate 12 is located cutting bed 1 below, thereby avoid colliding between concave plate 12 motion in-process and fixing base 6 or the tubular metal resonator, with the influence that the reduction device operation in-process led to the fact the tubular metal resonator.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 novel metal cutting machine, includes cutting bed (1), two sets of backup pads of bottom fixedly connected with of cutting bed (1), the top fixedly connected with portal plate (2) of cutting bed (1), the top inner wall fixedly connected with cylinder (3) of portal plate (2), the output end key connection of cylinder (3) has relative portal plate (2) left and right sides inner wall gliding cutter (4), its characterized in that: the top of the cutting table (1) is fixedly connected with two groups of protection plates (5) which are positioned at the rear side of a portal plate (2), an adjusting column (7) is arranged between the two groups of protection plates (5), the opposite sides of the two groups of protection plates (5) are respectively provided with a limiting groove (9) for the adjusting column (7) to slide, the outer surface of the adjusting column (7) is fixedly connected with three groups of clamping blocks (8), a fixing seat (6) fixedly arranged at the top of the cutting table (1) is arranged below the clamping blocks (8), the outer surface of the adjusting column (7) is fixedly connected with two groups of expansion plates (10), the bottom end of each expansion plate (10) is fixedly connected with a sliding shaft (11), the bottom of the cutting table (1) is fixedly connected with a motor (13), the output end key of the motor (13) is connected with an adjusting screw rod (14), and the outer surface of the adjusting screw rod (14) is in threaded connection with a concave plate (12), the top of the cutting table (1) is provided with two groups of adjusting grooves for the vertical parts of the concave plate (12) to slide, and the left side and the right side of the concave plate (12) are provided with a group of synchronous holes for the sliding shaft (11) to pass through.

2. The novel metal cutting machine according to claim 1, characterized in that: the limiting groove (9) is a trapezoidal groove, and the length of the limiting groove (9) is smaller than that of the fixing seat (6).

3. The novel metal cutting machine according to claim 1, characterized in that: the distance from the top inner wall of the limiting groove (9) to the bottom inner wall of the limiting groove is equal to the distance from the bottom of the clamping block (8) to the top of the fixing seat (6).

4. The novel metal cutting machine according to claim 1, characterized in that: the bottom of grip block (8) and the top of fixing base (6) all set up the arc wall that makes things convenient for the tubular metal resonator to pass, the inner wall fixedly connected with rubber pad of arc wall.

5. The novel metal cutting machine according to claim 1, characterized in that: a gap is reserved between the bottom of the telescopic plate (10) and the top of the cutting table (1).

6. The novel metal cutting machine according to claim 1, characterized in that: the back-to-side sides of the two groups of telescopic plates (10) are respectively connected with the opposite sides of the two groups of protection plates (5) in a sliding mode.

7. The novel metal cutting machine according to claim 1, characterized in that: the parts of the inner walls of the left side and the right side of the concave plate (12) above the cutting table (1) are respectively in contact with the opposite sides of the two groups of protection plates (5), the inner wall of the bottom of the concave plate (12) is in sliding connection with the bottom of the cutting table (1), and the right side of each protection plate (5) is provided with a sliding chute for sliding the sliding shaft (11).

8. The novel metal cutting machine according to claim 1, characterized in that: the front sides of the fixed seat (6) and the protection plate (5) and the rear side of the portal plate (2) are positioned on the same vertical plane.

9. The novel metal cutting machine according to claim 1, characterized in that: two groups of guide holes are formed in the rear side of the concave plate (12), guide rods (15) are connected to the inner walls of the guide holes in a sliding mode, and the front end and the rear end of each guide rod (15) are fixedly connected with the opposite sides of the two groups of supporting plates respectively.

10. The novel metal cutting machine according to claim 9, characterized in that: the axial leads of the two groups of guide rods (15) are symmetrical about the axial lead of the adjusting screw (14).