CN220515550U - Automatic cutting device for machining - Google Patents

Abstract

The utility model discloses an automatic cutting device for machining, which relates to the technical field of cutting devices and comprises a base, wherein the upper end of the base is fixedly connected with a bracket, an air cylinder is welded on the bracket, the output end of the air cylinder is fixedly connected with a connecting plate, a cutting machine is fixedly arranged on the connecting plate, a mounting plate is welded on the base, and a motor is fixedly arranged on the mounting plate. According to the utility model, the dust box is fixedly connected to the base, the baffle plate is fixedly connected to the dust box, the fan is fixedly installed in the dust box, the dust cover is fixedly connected to the dust box, dust generated when the equipment starts to cut the metal pipe flies in the dust box, the fan works in the dust box to form negative pressure in the dust box, the metal dust on the outer side is sucked into the dust box through the cutting groove, and the baffle plate positioned on the upper side of the fan can effectively prevent the dust from flying out of the dust box when the dust rolls in the dust box, so that the dust collecting device is more practical.

Description

Automatic cutting device for machining

Technical Field

The utility model relates to the technical field of cutting devices, in particular to an automatic cutting device for machining.

Background

Currently, metal is used more and more widely, and various metal processing modes are adopted, and the metal is generally required to be subjected to recast and then finish machining. For example, metal tubes, typically are formed from a single piece of recast metal stock, which is cut to the desired length during use. Because a large amount of metal dust can be produced when the metal cuts, these tiny metal dust float in the air, cause the pollution to workman's operational environment, after inhaling metal dust, the operating personnel of long-term work can cause serious health problem to the health, there is the risk of threatening operating personnel health, and, the mill carries out cutting processing to the metal material, there is multiple different specification metal tubular product mostly, automatic cutting device's centre gripping is spacing mostly invariable, therefore, cutting device's clamping jaw is inconvenient to the metal tubular product of centre gripping different shapes, when cutting other specification metal tubular product, need change other equipment, increase cost, and efficiency is lower. Therefore, there is a need to design a machining automatic cutting device.

Disclosure of Invention

The utility model provides an automatic cutting device for machining, which solves the technical problems that metal dust pollutes and clamping jaws of the cutting device are inconvenient to clamp metal materials with different shapes during cutting.

In order to solve the technical problems, the automatic cutting device for machining provided by the utility model comprises a base, wherein the upper end of the base is fixedly connected with a support, an air cylinder is welded on the support, the output end of the air cylinder is fixedly connected with a connecting plate, a cutting machine is fixedly installed on the connecting plate, a mounting plate is welded on the base, a motor is fixedly installed on the mounting plate, the lower end of the base is fixedly connected with a bearing seat, the inside of the bearing seat is connected with a lead screw through a bearing, the output shaft of the motor is fixedly connected with the lead screw, the lower end of the base is fixedly connected with a mounting seat, and a polished rod is rotationally connected on the mounting seat.

Preferably, the base is provided with a cutting groove, and the base is provided with a sliding groove, so that the cutter is prevented from colliding with the base through the cutting groove.

Preferably, the upper end fixedly connected with guide rail of base, be connected with the fixed plate through the screw on the guide rail, through setting up the fixed plate, carry out spacing direction to the machined part.

Preferably, the outside of lead screw has the slider through threaded connection, slider and polished rod sliding connection are through setting up the polished rod, support the direction to the slider.

Preferably, fixedly connected with connecting seat on the slider, connecting seat and base sliding connection, there is the grip slipper through the screw connection on the connecting seat, there is the rocker through the bearing connection on the grip slipper, sliding connection has the clamping jaw on the grip slipper, clamping jaw and rocker pass through threaded connection, through setting up the grip slipper, make the clamping jaw change.

Preferably, the lower extreme fixedly connected with dust collection box of base, the inside fixedly connected with baffle of dust collection box, fixedly mounted with fan on the dust collection box, the inside fixedly connected with dust cover of dust collection box, fixedly connected with non-woven fabrics on the output of fan prevents through setting up the baffle that dust inside the dust collection box from leaking.

Compared with the related art, the automatic cutting device for machining provided by the utility model has the following beneficial effects:

the utility model provides an automatic cutting device for machining, which is characterized in that a dust collection box is fixedly connected to a base, a baffle plate is fixedly connected to the inside of the dust collection box, a fan is fixedly installed in the dust collection box, a dust cover is fixedly connected to the inside of the dust collection box, dust generated when equipment starts to cut a metal pipe flies in the dust collection box, the fan works in the dust collection box, negative pressure is formed in the dust collection box, metal dust on the outer side is sucked into the inside of the dust collection box through a cutting groove, and the baffle plate positioned on the upper side of the fan can effectively prevent the dust from flying out of the dust collection box when the dust rolls in the dust collection box, so that the automatic cutting device is more practical.

The utility model provides an automatic cutting device for machining, which is characterized in that a connecting seat is fixedly connected to a sliding block, a clamping seat is connected to the connecting seat through a screw, a rocker is connected to the clamping seat through a bearing, the rocker is limited, a clamping jaw is connected to the clamping seat in a sliding manner, the clamping jaw is connected with the rocker through threads, the rocker is rotated when a metal pipe is clamped, the clamping jaw is enabled to extend outwards through the threads, when the metal pipe in other shapes is required to be clamped, the clamping jaw can be separated from the clamping seat only by always shaking the rocker, the clamping jaw is replaced, and the clamping jaw is matched with the corresponding metal pipe, and the automatic cutting device is simple to operate.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a back view of FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

FIG. 4 is a bottom view of FIG. 1 of the present utility model

Fig. 5 is a partial cut-away view of the dust bin of fig. 1 in accordance with the present utility model.

Reference numerals in the drawings: 1. a base; 11. a bracket; 12. a cylinder; 13. a connecting plate; 14. a cutting machine; 15. cutting a groove; 16. a chute; 2. a guide rail; 21. a fixing plate; 3. a mounting plate; 31. a motor; 32. a bearing seat; 33. a screw rod; 34. a mounting base; 35. a polish rod; 36. a slide block; 4. a connecting seat; 41. a clamping seat; 42. a rocker; 43. a clamping jaw; 5. a dust collection box; 51. a baffle; 52. a blower; 53. a dust cover; 54. a nonwoven fabric.

Detailed Description

Referring to fig. 1, 2, 3, 4 and 5, an automatic cutting device for machining comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a bracket 11, an air cylinder 12 is welded on the bracket 11, a connecting plate 13 is fixedly connected to the output end of the air cylinder 12, a cutting machine 14 is fixedly installed on the connecting plate 13, a cutting groove 15 is formed in the base 1, a sliding groove 16 is formed in the base 1, the cutting machine 14 is prevented from colliding with the base 1 by arranging the cutting groove 15, the upper end of the base 1 is fixedly connected with a guide rail 2, the guide rail 2 is connected with a fixing plate 21 through screws, a workpiece is limited and guided through arranging the fixing plate 21, a mounting plate 3 is welded on the base 1, a motor 31 is fixedly installed on the mounting plate 3, a bearing seat 32 is fixedly connected to the lower end of the base 1, a lead screw 33 is connected to the inner part of the bearing seat 32 through a bearing, the output shaft of the motor 31 is fixedly connected with the lead screw 33, a mounting seat 34 is rotatably connected to the mounting seat 34, a slide block 36 is connected to the outer side of the lead screw 33 through threads, the slide block 36 is slidably connected with the slide 35, the slide block 35 is arranged to the slide block 35 to guide the slide rod 35,

referring to fig. 1, 2, 3, 4 and 5, a connecting seat 4 is fixedly connected to the slider 36, the connecting seat 4 is slidably connected to the base 1, a clamping seat 41 is connected to the connecting seat 4 through a screw, a rocker 42 is connected to the clamping seat 41 through a bearing, a clamping jaw 43 is slidably connected to the clamping seat 41, the clamping jaw 43 is in threaded connection with the rocker 42, and the clamping jaw 43 can be replaced by arranging the clamping seat 41.

Referring to fig. 1, 2, 3, 4 and 5, the lower end of the base 1 is fixedly connected with a dust box 5, a baffle 51 is fixedly connected with the inside of the dust box 5, a fan 52 is fixedly mounted on the dust box 5, a dust cover 53 is fixedly connected with the inside of the dust box 5, a non-woven fabric 54 is fixedly connected with the output end of the fan 52, and dust in the dust box 5 is prevented from leaking by arranging the baffle 51.

Working principle: when the device is used, firstly, a metal pipe is placed in a guide rail 2 at the upper end of a base 1 until two ends of the metal pipe are inserted in a gap between the guide rail 2 and a fixed plate 21, a clamping jaw 43 moves to one end close to a motor 31, a rocker 42 is rotated, the rocker 42 enables the clamping jaw 43 to extend outwards through screw transmission, the two clamping jaws 43 clamp the metal pipe, the pipe is positioned at the middle position of the guide rail 2, a cutting machine 14 and the motor 31 are started, an output shaft of the motor 31 rotates to drive a screw 33 to rotate, the screw 33 rotates to drive a sliding block 36 to move through screw threads, a sliding rod 35 can support and guide the sliding block 36, the sliding block 36 drives a connecting seat 4 to move, the connecting seat 4 drives a clamping seat 41 and the clamping jaw 43 to move, the clamping jaw 43 drives the metal pipe to move on the guide rail 2, when the end of the metal pipe exceeds a cutting wheel of the cutting machine 14 by a certain length, a cylinder 12 is started, the output end of the air cylinder 12 stretches out to drive the connecting plate 13 to move downwards, the connecting plate 13 drives the cutting machine 14 to move downwards, the cutting machine 14 cuts metal pipes, after the cutting is completed, the output end of the air cylinder 12 withdraws to drive the cutting machine 14 to move upwards, the motor 31 works again, the process is repeated until the cutting of the metal pipes is completed, the motor 31 reverses to enable the sliding block 36 to drive the clamping seat 41 to return to one end of the motor 31, then the last section of metal pipe is taken down by a worker, the operation is repeated, metal dust can be generated when the cutting machine 14 cuts the metal pipes, the output end of the fan 52 works in the dust collection box 5, negative pressure is formed in the dust collection box 5, the metal dust at the outer side is sucked into the dust collection box 5 through the cutting groove 15, the baffle plate 51 positioned at the upper side of the fan 52 can effectively prevent the dust from flying out of the dust collection box 5 when the dust collection box 5 is rolled in the dust collection box 5, and the dust cover 53 and the non-woven fabric 54 can effectively protect the fan 52 and prevent dust from entering the fan 52 to cause damage.

When needing to the tubular metal resonator centre gripping of other shapes, only need shake rocker 42 always, can make clamping jaw 43 break away from grip slipper 41, change clamping jaw 43, make its corresponding tubular metal resonator of adaptation to guide rail 2 passes through screw connection with base 1, can dismantle guide rail 2, change into guide rail 2 of adaptation tubular metal resonator shape, easy operation, it is comparatively practical.

Claims (6)

1. The utility model provides a machining automatic cutout device, includes base (1), its characterized in that, the upper end fixedly connected with support (11) of base (1), the welding has cylinder (12) on support (11), fixedly connected with connecting plate (13) on the output of cylinder (12), fixedly mounted has cutting machine (14) on connecting plate (13), the welding has mounting panel (3) on base (1), fixedly mounted with motor (31) on mounting panel (3), the lower extreme fixedly connected with bearing frame (32) of base (1), the inside of bearing frame (32) is connected with lead screw (33) through the bearing, the output shaft and the lead screw (33) fixedly connected with of motor (31), the lower extreme fixedly connected with mount pad (34) of base (1), rotationally be connected with polished rod (35) on mount pad (34).

2. The automatic cutting device for machining according to claim 1, wherein the base (1) is provided with a cutting groove (15), and the base (1) is provided with a sliding groove (16).

3. The automatic cutting device for machining according to claim 1, wherein the upper end of the base (1) is fixedly connected with a guide rail (2), and the guide rail (2) is connected with a fixing plate (21) through a screw.

4. The automatic cutting device for machining according to claim 1, wherein a slider (36) is screwed on the outer side of the screw (33), and the slider (36) is slidably connected with a polish rod (35).

5. The automatic cutting device for machining according to claim 4, wherein a connecting seat (4) is fixedly connected to the sliding block (36), the connecting seat (4) is slidably connected to the base (1), a clamping seat (41) is connected to the connecting seat (4) through a screw, a rocker (42) is connected to the clamping seat (41) through a bearing, a clamping jaw (43) is slidably connected to the clamping seat (41), and the clamping jaw (43) is in threaded connection with the rocker (42).

6. The automatic cutting device for machining according to claim 1, wherein the lower end of the base (1) is fixedly connected with a dust box (5), a baffle (51) is fixedly connected to the inside of the dust box (5), a fan (52) is fixedly installed on the dust box (5), a dust cover (53) is fixedly connected to the inside of the dust box (5), and a non-woven fabric (54) is fixedly connected to the output end of the fan (52).