CN215035537U

CN215035537U - Circular cutting device for cutting pipes and sectional materials

Info

Publication number: CN215035537U
Application number: CN202120894262.2U
Authority: CN
Inventors: 朱路; 姜全富; 石红雨; 刘步观; 石端勤
Original assignee: Henan Qingong Robot Co ltd
Current assignee: Henan Qingong Robot Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-07
Anticipated expiration: 2031-04-28

Abstract

The utility model particularly relates to a circular cutting device for cutting pipes and profiles, which comprises a base, wherein the right side of the base is provided with a cable retraction jack, the upper part of the left side of the base is provided with a feed inlet, the feed inlet is provided with a clamping mechanism, and the front side of the clamping mechanism is provided with a cutting mechanism; the utility model discloses can realize the fixed to the section bar to cutting the section bar under the section bar does not rotate cutting aircraft nose pivoted condition, being provided with cable jack and can realizing receiving and releasing to the cable, only needing a runner that can reciprocate to realize for receiving and releasing of runner displacement distance double length cable.

Description

Circular cutting device for cutting pipes and sectional materials

Technical Field

The utility model belongs to the technical field of the material cutting, in particular to tubular product, section bar cutting are with circular cutting device.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like. The laser cutting machine has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness. The plasma cutting machine has fast cutting speed and certain slope of the cut surface. The flame cutting machine is used for carbon steel materials with larger thickness.

The section bar that just can't use automatic cutting machine to some inconveniences upset when cutting cuts, needs artifical handheld cutting machine or artifical upset section bar to cut.

In order to solve the problems, the circular cutting device for cutting the pipe and the section is provided, wherein the section can be kept not to rotate, and the cutting machine head can rotate to cut the section.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a circular cutting device for cutting pipes and sectional materials.

The purpose of the utility model is realized like this: circular cutting device is used in tubular product, section bar cutting, including the base, the base right side is provided with cable jack, and the feed inlet has been seted up on base left side upper portion, and feed inlet department is provided with clamping mechanism, and the clamping mechanism front side is provided with cutting mechanism.

Furthermore, the clamping mechanism comprises two pairs of clamps which are distributed front and back and can move relatively, and the two pairs of clamps are distributed around the center of the feed port in a mutually vertical mode.

Further, clamping mechanism is still including anchor clamps base, motor one, gear one, rack one, slider one, slide rail one, the anchor clamps base is fixed in feed inlet department, and anchor clamps base leading flank has two pairs of slide rails one around feed inlet center evenly distributed, and slider slidable is located slide rail one, and rack one is fixed in the side of slider one, and motor one is located the anchor clamps base, and a motor output is provided with gear one, gear one and rack one intermeshing, the fixed anchor clamps that are provided with on the slider, the position staggers around two pairs of anchor clamps.

Further, the outer side surface of the clamp base is cylindrical.

Furthermore, the cutting mechanism comprises a cutting head capable of rotating around the feed port, the cutting head can vertically move relative to the axial diameter of the feed port, and the cutting head can tangentially move relative to the feed port.

Furthermore, cutting mechanism is still including rotating base, vertical slide, the rotatable base that is located the base of rotating, and rotates the base and can rotate around feed inlet shaft diameter, and vertical slide is mobilizable to be located and rotates the base, and cutting head is mobilizable to be located vertical slide.

Further, the cutting mechanism also comprises a rotating motor, a driving gear, a driven gear, a rotating bearing, a transverse motor, a longitudinal motor, a transverse screw rod, a longitudinal screw rod, a transverse fixing block I, a transverse fixing block II, a longitudinal fixing block I, a longitudinal fixing block II, a transverse slide rail, a longitudinal slide block, a wire harness connector I and a wire harness connector II, the wire harness connecting device comprises a rotating motor, a driven gear, a rotating bearing, a rotary bearing, a wire harness connecting head II and a wire harness connecting head II, wherein the rotating motor is fixed on a base, the output end of the rotating motor is provided with a driving gear, the driven gear is rotatably arranged on a clamping base of a clamping mechanism through the rotating bearing, the driving gear is mutually meshed with the driven gear, the rotating base is fixed on the front surface of the driven gear, the outer side surface of the rotating base is of a cylindrical structure, a circular hole is formed in the middle of the rotating base, the outer side surface of the rotating base is provided with an arc-shaped groove, the wire harness connecting head I is fixed on the outer side surface of the rotating base, and the wire harness connecting head II is fixed on the outer side of the front surface of the rotating base; the longitudinal sliding rail, the longitudinal fixing block I, the longitudinal fixing block II and the longitudinal motor are fixed on the front surface of the rotating base, one end of a longitudinal lead screw is fixedly connected with the output end of the longitudinal motor, the longitudinal lead screw is rotatably positioned between the longitudinal fixing block I and the longitudinal fixing block II, the longitudinal sliding block is in threaded connection with the longitudinal lead screw, the longitudinal sliding block is fixedly connected with the longitudinal sliding plate, the longitudinal sliding rail is in sliding connection with the longitudinal sliding plate, and the transverse sliding rail and the longitudinal sliding rail are vertically distributed; the front surface of the longitudinal sliding plate is fixedly provided with a transverse motor, a transverse fixing block I, a transverse fixing block II and a transverse sliding rail, the output end of the transverse motor is fixedly connected with a transverse lead screw, the two ends of the transverse lead screw are respectively rotatably connected with the transverse fixing block I and the transverse fixing block II, a cutting machine head is in threaded connection with the lead screw, and the cutting machine head is in sliding connection with the transverse sliding rail.

Further, cable jack is including the support frame, the fixed bracing piece that is provided with in support frame leading flank middle part left side, the rotatable runner of being provided with on the bracing piece, support frame right flank is fixed and is provided with guide rail and rack two, slidable is provided with the connecting plate on the guide rail, and the fixed motor two that is provided with in connecting plate right side, and two outputs of motor are provided with gear two, and the rotatable runner that is provided with in connecting plate front end, the fixed upper bracket that is provided with in support frame upper end right side.

When the utility model is used, the section bar passes through the feed inlet, and is clamped by the clamping mechanism, namely, the clamp is moved by controlling the motor I to drive the rack I to be meshed with the gear I, one pair of clamps can clamp in one direction, and two pairs of clamps can ensure that the clamps can not move up and down and left and right; the rotating base can be driven to rotate around the central shaft of the feeding hole through the rotating motor, and then the cutting machine head is driven to rotate around the central shaft of the feeding hole, so that the cutting machine head can move to any surface of the section; the cutting head can be driven to move along the transverse sliding rail by controlling the transverse motor, so that the surface of the section bar is horizontally cut; the cutting head can be driven to vertically move along the axial diameter of the feeding hole by controlling the longitudinal motor, so that the section bar is deeply cut. The cable winding and unwinding mechanism is arranged to sequentially fix the cable of the cutting machine head on the upper support, wind the cable from the lower part of the lower rotary wheel, wind the cable from the upper part of the upper rotary wheel, wind the cable in the arc-shaped groove of the rotary base, sequentially penetrate through the first wiring harness connector and the second wiring harness connector and then are connected to the cutting machine head; when the cable needs to be paid out, the motor II rotates and is in meshed transmission with the rack II through the gear II to drive the lower rotary wheel to move upwards along the guide rail, so that the cable can be paid out; when the cable needs to be retracted, the motor rotates reversely to drive the lower rotating wheel to move downwards along the guide rail, and the cable can be retracted.

Has the advantages that: the device can realize the fixed to the section bar to cutting the section bar under the section bar does not rotate cutting aircraft nose pivoted condition, being provided with cable jack and can realizing receiving and releasing to the cable, only needing a runner that can reciprocate can realize receiving and releasing of the double length cable of runner displacement distance.

Drawings

Fig. 1 is a schematic structural diagram of the utility model.

Fig. 2 is a schematic structural view of the cutting mechanism of the present invention.

Fig. 3 is a schematic structural view of the first wire harness connector and the second wire harness connector of the utility model.

Fig. 4 is a schematic structural view of the rotating base of the present invention.

Fig. 5 is a schematic rear view of the utility model.

Fig. 6 is a partial structural sectional view of the present invention.

Fig. 7 is a schematic structural view of the clamping mechanism of the utility model.

Fig. 8 is a schematic structural view of the cable retracting mechanism of the present invention.

Fig. 9 is a schematic diagram of a rear side structure of the cable retracting mechanism of the present invention.

Fig. 10 is a partial structural schematic view of the cable retracting mechanism of the present invention.

Fig. 11 is a side view of a partial structure of the cable retracting mechanism of the present invention.

Description of reference numerals:

1. the wire harness cutting machine comprises a base, 2, a wire retracting mechanism, 201, a support frame, 202, an upper support frame, 203, a wire, 204, a support rod, 205, a motor II, 206, a lower rotating wheel, 207, an upper rotating wheel, 208, a guide rail, 209, a rack II, 210, a connecting plate, 3, a longitudinal motor, 4, a cutting machine head, 5, a transverse motor, 6, a wire harness connecting head I, 7, a rotating base, 8, a transverse sliding rail, 9, a longitudinal fixing block I, 10, a longitudinal sliding block, 11. the wire harness connecting device comprises a longitudinal sliding plate, 12 longitudinal screw rods, 13 longitudinal sliding rails, 14 longitudinal fixing blocks, two 15 wire harness connecting heads, 16 arc-shaped grooves, 17 rotating motors, 18 feeding ports, 19 driving gears, 20 driven gears, 21 gears, 22 motors, 23 bearings, 24 clamp bases, 25 sliding rails, 26 clamps, 27 sliding blocks, 28 racks, 29 transverse screw rods.

Detailed Description

Example 1

As shown in fig. 1 to 11, the object of the present invention is achieved by: circular cutting device is used in tubular product, section bar cutting, including

base

1, 1 right side of base is provided with cable jack 2, and feed inlet 18 has been seted up on 1 left side upper portion of base, and 18 departments of feed inlet are provided with clamping mechanism, and the clamping mechanism front side is provided with cutting mechanism.

The clamping mechanism comprises two pairs of clamps 26 which are distributed back and forth and can move relatively, the two pairs of clamps 26 are distributed around the center of the feed port 18 in a mutually vertical way, and the outer side surface of the base 24 of the clamps 26 is cylindrical; the clamping mechanism further comprises a clamp 26 base 24, a first motor 22, a first gear 21, a first rack 28, a first slider 27 and a first sliding rail 25, the clamp 26 base 24 is fixed at the position of the feed port 18, two pairs of first sliding rails 25 are uniformly distributed on the front side surface of the clamp 26 base 24 around the center of the feed port 18, the first slider 27 can slide on the first sliding rails 25, the first rack 28 is fixed on the side surface of the first slider 27, the first motor 22 is located in the clamp 26 base 24, the first gear 21 is arranged at the output end of the first motor 22, the first gear 21 is meshed with the first rack 28, the clamp 26 is fixedly arranged on the slider, and the front and back positions of the two pairs of clamps 26 are staggered.

The cutting mechanism comprises a cutting head 4 which can rotate around the feed opening 18, the cutting head 4 can move vertically relative to the axial diameter of the feed opening 18, and the cutting head 4 can move tangentially relative to the feed opening 18. The cutting mechanism further comprises a rotating base 7 and a longitudinal sliding plate 11, the rotating base 7 is rotatably arranged on the base 1, the rotating base 7 can rotate around the axis of the feeding port 18, the longitudinal sliding plate 11 is movably arranged on the rotating base 7, and the cutting machine head 4 is movably arranged on the longitudinal sliding plate 11.

The cutting mechanism further comprises a rotating motor 17, a driving gear 19, a driven gear I20, a rotating bearing 23, a transverse motor 5, a longitudinal motor 3, a transverse screw 29, a longitudinal screw 12, a transverse fixing block I, a transverse fixing block II, a longitudinal fixing block I9, a longitudinal fixing block II 14, a transverse slide rail 8, a longitudinal slide rail 13, a longitudinal slide block 10, a wire harness connector I6 and a wire harness connector II 15, wherein the rotating motor 17 is fixed on the base 1, the driving gear 19 is arranged at the output end of the rotating motor 17, the driven gear I20 is rotatably arranged on a clamping base of the clamping mechanism through the rotating bearing 23, the driving gear 19 is meshed with the driven gear I20, the rotating base 7 is fixed on the front surface of the driven gear I20, the outer side surface of the rotating base 7 is of a cylindrical structure, a circular hole is formed in the middle of the rotating base 7, an arc-shaped groove 16 is formed in the outer side surface of the rotating base 7, the first wiring harness connector 6 is fixed on the outer side surface of the rotating base 7, and the second wiring harness connector 15 is fixed on the outer side of the front surface of the rotating base 7; the longitudinal sliding rail 13, the longitudinal first fixing block 9, the longitudinal second fixing block 14 and the longitudinal motor 3 are fixed on the front surface of the rotating base 7, one end of a longitudinal lead screw 12 is fixedly connected with the output end of the longitudinal motor 3, the longitudinal lead screw 12 is rotatably positioned between the longitudinal first fixing block 9 and the longitudinal second fixing block 14, a longitudinal sliding block 10 is in threaded connection with the longitudinal lead screw 12, the longitudinal sliding block 10 is fixedly connected with a longitudinal sliding plate 11, the longitudinal sliding rail 13 is in sliding connection with the longitudinal sliding plate 11, and the transverse sliding rail 8 and the longitudinal sliding rail 13 are vertically distributed; the front surface of the longitudinal sliding plate 11 is fixedly provided with a transverse motor 5, a transverse fixing block I, a transverse fixing block II and a transverse sliding rail 8, the output end of the transverse motor 5 is fixedly connected with a transverse lead screw 29, two ends of the transverse lead screw 29 are respectively rotatably connected with the transverse fixing block I and the transverse fixing block II, the cutting machine head 4 is in threaded connection with the lead screw, and the cutting machine head 4 is in sliding connection with the transverse sliding rail 8.

The cable retracting mechanism 2 comprises a supporting frame 201 and a cable 203, wherein a supporting rod 204 is fixedly arranged on the left side of the middle part of the front side of the supporting frame 201, an upper rotating wheel 207 is rotatably arranged on the supporting rod 204, a guide rail 208 and a second rack 209 are fixedly arranged on the right side of the supporting frame 201, a connecting plate 210 is slidably arranged on the guide rail 208, a second motor 205 is fixedly arranged on the right side of the connecting plate 210, a second gear is arranged at the output end of the second motor 205, the second gear is meshed with the second rack 209, a lower rotating wheel 206 is rotatably arranged at the front end of the connecting plate 210, an arc-shaped groove is formed in the middle parts of the outer side surfaces of the upper rotating wheel 207 and the lower rotating wheel 206, and the arc-shaped groove is matched with the cable 203, so that the cable 203 can be conveniently placed on the upper rotating wheel 207 and the lower rotating wheel 206; an upper bracket 202 is fixedly arranged on the right side of the upper end of the supporting frame 201.

When the clamping device is used, a section bar penetrates through the feeding hole 18, the section bar is clamped through the clamping mechanism, namely the first motor 22 is controlled to drive the first rack 28 to be meshed and transmitted through the first gear 21, so that the clamps 26 move, one pair of clamps 26 can clamp the section bar in one direction, and the two pairs of clamps 26 can ensure that the clamps 26 cannot move up and down and left and right; the rotating base 7 can be driven to rotate around the central shaft of the feed port 18 by the rotating motor 17, and then the cutting head 4 is driven to rotate around the central shaft of the feed port 18, so that the cutting head 4 can move to any surface of the section; the cutting head can be driven to move along the transverse sliding rail 8 by controlling the transverse motor 5, so that the surface of the section bar is horizontally cut; the cutting head can be driven to vertically move along the axial diameter of the feed inlet 18 by controlling the longitudinal motor 3, so that the section bar is deeply cut. The cable retracting mechanism 2 is arranged to sequentially fix the cable 203 of the cutting head 4 on the upper support 202, then the cable bypasses from the lower part of the lower rotary wheel 206, then bypasses from the upper part of the upper rotary wheel 207, then bypasses in the arc-shaped groove 16 of the rotary base 7, sequentially passes through the first wire harness connector 6 and the second wire harness connector 15, and then is connected to the cutting head 4; when the cable 203 needs to be paid out, the second motor 205 rotates and is in meshed transmission with the second rack 209 through the second gear, so that the lower rotating wheel 206 is driven to move upwards along the guide rail 208, and the cable 203 can be paid out; when the cable 203 needs to be retracted, the second motor 205 rotates reversely to drive the lower rotating wheel 206 to move downwards along the guide rail 208, so that the cable 203 can be retracted.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims

1. Tubular product, ring cutting device for section bar cutting, including the base, its characterized in that: the cable winding and unwinding mechanism is arranged on the right side of the base, the feed inlet is formed in the upper portion of the left side of the base, the clamping mechanism is arranged at the feed inlet, and the cutting mechanism is arranged on the front side of the clamping mechanism.

2. The circular cutting device for cutting the pipe and the section bar according to claim 1, wherein: the clamping mechanism comprises two pairs of clamps which are distributed front and back and can move relatively, and the two pairs of clamps are distributed around the center of the feed port in a mutually vertical way.

3. The circular cutting device for cutting the pipe and the section bar according to claim 2, wherein: the clamping mechanism further comprises a clamp base, a first motor, a first gear, a first rack, a first sliding block and a first sliding rail, the clamp base is fixed at the position of the feeding port, two pairs of first sliding rails are uniformly distributed on the front side surface of the clamp base around the center of the feeding port, the first sliding block is slidably located on the first sliding rails, the first rack is fixed on the side surface of the first sliding block, the first motor is located in the clamp base, the output end of the first motor is provided with the first gear, the first gear is meshed with the first rack, and the clamp is fixedly arranged on the sliding block.

4. The circular cutting device for cutting the pipe and the section bar according to claim 2, wherein: the outer side surface of the clamp base is cylindrical.

5. The circular cutting device for cutting the pipe and the section bar according to claim 1, wherein: the cutting mechanism comprises a cutting machine head capable of rotating around the feed port, the cutting machine head can vertically move relative to the axial diameter of the feed port, and the cutting machine head can tangentially move relative to the feed port.

6. The circular cutting device for cutting the pipe and the section bar according to claim 5, wherein: the cutting mechanism further comprises a rotating base and a longitudinal sliding plate, the rotating base is rotatably arranged on the base and can rotate around the shaft diameter of the feeding port, the longitudinal sliding plate is movably arranged on the rotating base, and the cutting machine head is movably arranged on the longitudinal sliding plate.

7. The circular cutting device for cutting the pipe and the section bar according to claim 5, wherein: the cutting mechanism further comprises a rotating motor, a driving gear, a driven gear, a rotating bearing, a transverse motor, a longitudinal motor, a transverse lead screw, a longitudinal lead screw, a transverse fixing block I, a transverse fixing block II, a longitudinal fixing block I, a longitudinal fixing block II, a transverse slide rail, a longitudinal slide block, a wire harness connector I and a wire harness connector II, wherein the rotating motor is fixed on the base; the longitudinal sliding rail, the longitudinal fixing block I, the longitudinal fixing block II and the longitudinal motor are fixed on the front surface of the rotating base, one end of a longitudinal lead screw is fixedly connected with the output end of the longitudinal motor, the longitudinal lead screw is rotatably positioned between the longitudinal fixing block I and the longitudinal fixing block II, the longitudinal sliding block is in threaded connection with the longitudinal lead screw, the longitudinal sliding block is fixedly connected with the longitudinal sliding plate, and the longitudinal sliding rail is in sliding connection with the longitudinal sliding plate; the front surface of the longitudinal sliding plate is fixedly provided with a transverse motor, a transverse fixing block I, a transverse fixing block II and a transverse sliding rail, the output end of the transverse motor is fixedly connected with a transverse lead screw, the two ends of the transverse lead screw are respectively rotatably connected with the transverse fixing block I and the transverse fixing block II, a cutting machine head is in threaded connection with the lead screw, and the cutting machine head is in sliding connection with the transverse sliding rail.

8. The circular cutting device for cutting the pipe and the section bar according to claim 1, wherein: the cable jack is including the support frame, the fixed bracing piece that is provided with in support frame leading flank middle part left side, the rotatable runner of being provided with on the bracing piece, the fixed guide rail and the rack two that are provided with of support frame right flank, slidable is provided with the connecting plate on the guide rail, the fixed motor two that is provided with in connecting plate right side, and two output ends of motor are provided with gear two, and the rotatable runner that is provided with in connecting plate front end, the fixed upper bracket that is provided with in support frame upper end right side.