CN213288260U

CN213288260U - Full-automatic beading machine

Info

Publication number: CN213288260U
Application number: CN202021877988.7U
Authority: CN
Inventors: 王付荣; 陈勇亮
Original assignee: Shanxi Zhongtong Pipe Co ltd
Current assignee: Shanxi Zhongtong Pipe Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-28
Anticipated expiration: 2030-09-01

Abstract

The utility model belongs to the technical field of pipeline production equipment, in particular to a full-automatic rib pressing machine, a feeding device is used for feeding a pressing host, and a control box is used for controlling the work of the pressing host and the feeding device; the main pressing machine comprises a frame, six shafts II are fixedly arranged on the upper portion of the front surface of the frame in an evenly-arranged mode, adjusting rollers are arranged on the shafts II, a shaft I is arranged below the shaft II, the shaft I is arranged on the frame, a fixing roller is arranged on the shaft I, a compression roller is arranged at the discharge end of the main pressing machine, the compression roller is arranged on a shaft II, the shaft II is arranged on the frame IV, a shearing mechanism is arranged below the compression roller, the shearing mechanism is arranged on the frame, and a rice counter is further arranged at the feeding end of the main pressing machine. The utility model discloses set up six fixed rollers and the regulating roller that the cambered surface increases progressively in proper order, highly reach the appointed requirement until the strengthening rib, reduced the elasticity restoration volume of steel band greatly, can effectively guarantee the ovality requirement of strengthening rib.

Description

Full-automatic beading machine

Technical Field

The utility model belongs to the technical field of the pipeline production equipment, concretely relates to full-automatic beading machine.

Background

When the welded pipeline is produced, reinforcing ribs are generally required to be welded on the outer wall of the pipeline to enhance the strength of the pipeline, the reinforcing ribs are generally formed by pressing strip-shaped steel belts, reinforcing ribs in the existing rib pressing machine are formed by pressing a group of fixed rollers and adjusting rollers at one time, the elastic recovery amount after pressing is large, and the ovality of the produced reinforcing ribs is easy to exceed the standard.

During the operation of producing the flat wall outer ring type enhanced spiral welded pipe in the production process, the batch production operation is needed, and equipment is needed, so that the sizes of external reinforcing ribs are consistent, the ovality does not exceed the standard, no wave deformation exists, and the large-scale soil preparation production can be rapidly realized. At present, the existing equipment is of a down-winding type and belongs to the improvement of an air duct machine.

If only the convex part of the reinforcing rib is pressed, the pipe orifice is in an oval transition shape, and the welding operation is more inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a full-automatic beading machine to above-mentioned problem.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a full-automatic rib pressing machine comprises a pressing main machine, a control box and a feeding device;

the feeding device is arranged at the feeding end of the pressing host machine and used for feeding materials to the pressing host machine, and the control box is used for controlling the pressing host machine and the feeding device to work;

the pressing main machine comprises a frame, six shafts II are fixedly arranged on the upper portion of the front surface of the frame in an evenly arrayed mode, adjusting rollers are rotatably arranged on the shafts II, shafts I which correspond to the shafts II in a one-to-one mode are arranged below the shafts II, the shafts I are rotatably arranged on the frame, one end of each shaft I extends into the frame, a motor I is further arranged inside the frame and connected with a control box and used for providing power for rotation of the shaft I, fixed rollers which correspond to the adjusting rollers in a one-to-one mode are arranged on the shafts I, the roller shapes of the fixed rollers and the adjusting rollers are corresponding arc-shaped bulges and arc-shaped grooves, the arc degrees of the six groups of fixed rollers and the adjusting rollers are gradually increased from a feeding end to a discharging end, and a pressing roller is arranged at the discharging end of the pressing main machine and used for bending a pressed steel strip into a required circular shape, the compression roller is installed in No. four epaxially, No. four epaxial installations are in the frame the below of compression roller is provided with cuts the mechanism, cut the mechanism and install in the frame the pan feeding end of suppression host computer still is provided with meter rice ware, meter rice ware is connected with the control box.

Further, material feeding unit includes two mounting brackets of longitudinal symmetry, at rotatable No. five axles that are provided with in the upper end of two mounting brackets No. five epaxial steel tape reel that is used for the book to put the steel band of installing is provided with in the outside of one of them mounting bracket and places the board fixed mounting has No. two motors on placing the board, No. two motors are connected with the control box, No. two motors are used for providing power for the rotation of No. five axles.

Still further, the upper surface of frame evenly is provided with seven spacing posts, is provided with the apron No. one in the top of two adjacent spacing posts the middle part of apron is run through and is provided with the bolt No. one the lower extreme fixedly connected with stopper of bolt, No. two axle are fixed to be set up on the stopper be provided with two nuts on the bolt, and two nuts are located the upper and lower side of apron respectively for adjust the height of bolt No. one, finally reach the purpose of adjusting the roll gap between fixed roll and the adjusting roller.

Further, adjacent two all be provided with two guide rolls between the regulating roller, and two guide rolls are located the steel band of treating processing both sides around respectively for position is spacing around to the steel band, avoids the skew station that adds of steel band, the guide roll is installed at No. three epaxially, No. three fixed settings of axle are on the installation pole, the installation pole is fixed to be set up in the frame.

Still further, the left end of frame upper surface is provided with the erection column the upper end slope of erection column and rather than adjacent spacing post is provided with the mounting panel be provided with the spout on the mounting panel be provided with No. two bolts in the spout, No. four axle fixed connection are at the lower extreme of No. two bolts be provided with two nuts on No. two bolts, and two nuts are located the upper and lower both sides of a spout respectively for adjust the height of No. two bolts.

Furthermore, the shearing mechanism comprises a shearing main body, a rib groove which is the same as the shape of the formed steel belt is arranged on the right side of the shearing main body, the rib groove is arc-shaped and corresponds to the bending radian of the steel belt, a telescopic rod is arranged on the lower surface of the shearing main body, the telescopic rod is an electric telescopic rod or a hydraulic telescopic rod, the telescopic rod is connected with the control box, a shearing knife is fixedly connected with the end part of a piston rod on the telescopic rod, the shape of the shearing knife is the same as the shape of the formed steel belt, a second sliding groove in the left-right direction is formed in the front surface of the shearing main body, a fourth bolt is arranged on the right side in the second sliding groove and is in threaded connection with the frame, a third bolt is arranged on the left side in the second sliding groove and is in threaded connection with an arc-shaped limiting block, and the arc-shaped limiting block, the arc limiting groove is arranged in the arc sliding groove, and the arc sliding groove is arranged on the rack.

Furthermore, a synchronous wheel is arranged at one end of the first shaft, which is positioned in the rack, the six synchronous wheels realize synchronous rotation through synchronous belt transmission or chain transmission, and the first motor drives one of the six first shafts to rotate through belt transmission, chain transmission or gear transmission.

Furthermore, horizontal edges are further arranged on the arc-shaped bulges of the fixed roller and the two sides of the arc-shaped groove on the adjusting roller, so that the reinforcing ribs can be welded conveniently.

Furthermore, an inlet guide mechanism is further arranged on the rack, and the inlet guide mechanism is arranged at the feeding end of the pressing host machine and used for guiding the steel belt sent by the feeding device.

Furthermore, the inlet guide mechanism comprises a mounting frame, and two guide wheels which are symmetrical up and down are mounted in the mounting frame through a fixing shaft.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model is provided with six groups of fixed rollers and adjusting rollers with gradually increasing cambered surfaces until the height of the reinforcing rib reaches the specified requirement, thereby greatly reducing the elastic recovery amount of the steel belt and effectively ensuring the ovality requirement of the reinforcing rib;

2. the shearing mechanism of the utility model is arranged below the compression roller, namely the bending form of the formed steel belt is a downward rolling type under the action of the compression roller, thus avoiding the upward rolling type of the existing upward bending and excessive bending under the action of the gravity of the steel belt;

3. the utility model is provided with the guide roller to guide the steel belt in processing, thereby avoiding the deviation of the steel belt;

4. the first shaft on which the fixed rollers are positioned of the utility model synchronously rotates, thereby ensuring the consistent delivery speed between the fixed rollers and avoiding the problem that the steel belt has waves due to uneven stress in the pressing process;

5. the utility model discloses well meter rice ware, control box, shearing mechanism, a motor and No. two motor cooperations, in the suppression process, when meter rice ware count reaches setting length, transmission signal to control box, control box control a motor and No. two motors stop rotating, control shearing mechanism carries out shearing work simultaneously, control box control a motor and No. two motors reworking after shearing work is accomplished, meter rice ware also continues to count simultaneously and carries out next round of work, so accomplish the automatic suppression of strengthening rib;

6. the utility model discloses the position of compression roller can go on about and regulation about with to the strengthening rib according to different diameters is adjusted the position of compression roller.

Drawings

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

fig. 2 is a schematic structural view of the pressing main machine of the present invention;

fig. 3 is a schematic structural view of the pressing main machine of the present invention;

fig. 4 is a schematic structural view of the feeding device of the present invention;

fig. 5 is a schematic structural view of the shearing mechanism of the present invention;

fig. 6 is a schematic structural view of the shearing mechanism of the present invention;

fig. 7 is a schematic structural view of the inlet guide mechanism of the present invention;

fig. 8 is a schematic diagram of the pressing of the present invention;

FIG. 9 is a schematic view of the roller profile of six sets of fixed rollers and adjustable rollers according to the present invention;

in the drawing, a pressing main machine-01, a control box-02, a feeding device-03, a steel belt-04, a second shaft-1, an adjusting roller-2, a first shaft-3, a first motor-4, a fixed roller-5, a press roller-6, a fourth shaft-7, a shearing mechanism-8, a mounting rack-9, a fifth shaft-10, a steel belt reel-11, a placing plate-12, a second motor-13, a limiting column-14, a first cover plate-15, a first bolt-16, a limiting block-17, a guide roller-18, a third shaft-19, a mounting rod-20, a mounting column-21, a mounting plate-22, a first chute-23, a second bolt-24, a synchronizing wheel-25, an inlet guide mechanism-26, a rack-27, a meter counter-28, a shearing main body-801, a rib groove-802, a telescopic rod 803-808, a shearing cutter-804, a second chute-805, a fourth bolt-806-802, a third bolt-807, an arc-808, a limiting block, An arc-shaped limiting groove-809, an arc-shaped sliding groove-810, a mounting frame-2601, a guide wheel-2602 and a fixed shaft-2603.

Detailed Description

In order to further illustrate the technical solution of the present invention, the present invention is further explained by the following embodiments.

As shown in fig. 1 to 9, a full-automatic beading machine comprises a main beading machine 01, a control box 02 and a feeding device 03;

the feeding device 03 is arranged at the feeding end of the main pressing machine 01 and used for feeding the main pressing machine 01, and the control box 02 is used for controlling the main pressing machine 01 and the feeding device 03 to work;

the pressing host 01 comprises a frame 27, seven limiting columns 14 are uniformly arranged on the upper surface of the frame 27, a first cover plate 15 is arranged above two adjacent limiting columns 14, a first bolt 16 penetrates through the middle of the first cover plate 15, two nuts are arranged on the first bolt 16 and are respectively positioned above and below the first cover plate 15, a limiting block 17 is fixedly connected to the lower end of the first bolt 16, a second shaft 1 is fixedly arranged on the limiting block 17, an adjusting roller 2 is rotatably arranged on the second shaft 1, first shafts 3 which are in one-to-one correspondence with the second shafts 1 are arranged below the second shaft 1, the first shafts 3 are rotatably arranged on the frame 27, one ends of the first shafts 3 extend into the frame 27, and synchronizing wheels 25 are arranged at one ends of the first shafts 3 which are positioned in the frame 27, the six synchronizing wheels 25 realize synchronous rotation through synchronous belt transmission or chain transmission, a first motor 4 is further arranged inside the rack 27, and the first motor 4 drives one of the six first shafts 3 to rotate through belt transmission, chain transmission or gear transmission. A motor 4 is connected with control box 02 be provided with the fixed roll 5 with 2 one-to-one of dancer rools on the axle 3, the roller type of fixed roll 5 and dancer rools 2 is corresponding arc arch and arc recess, and six fixed rolls 5 and dancer rools 2 from pan feeding end to discharge end radian progressively increase progressively the arc arch of fixed roll 5 and the both sides of the arc recess on the dancer rools 2 still are provided with the level limit to the welding of strengthening rib is convenient for. Adjacent two all be provided with two guide rolls 18 between adjusting roller 2, and two guide rolls 18 are located the front and back both sides of waiting to process steel band 04 respectively, guide roll 18 is installed on No. three axle 19, No. three axle 19 is fixed to be set up on installation pole 20, installation pole 20 is fixed to be set up in frame 27 the left end of frame 27 upper surface is provided with erection column 21 the upper end slope of erection column 21 and rather than adjacent spacing post 14 is provided with mounting panel 22 be provided with a spout 23 on the mounting panel 22 be provided with No. two bolts 24 in the spout 23, No. four axle 7 fixed connection is at the lower extreme of No. two bolts 24 be provided with two nuts on No. two bolts 24, and two nuts are located the upper and lower both sides of a spout 23 respectively for adjust the height of No. two bolts 24. The press roll 6 is installed on a fourth shaft 7, the fourth shaft 7 is installed on a frame 27, a shearing mechanism 8 is arranged below the press roll 6, the shearing mechanism 8 comprises a shearing main body 801, a rib groove 802 which is the same as the shape of a formed steel strip 04 is arranged on the right side of the shearing main body 801, the rib groove 802 is arc-shaped and corresponds to the bending radian of the steel strip 04, an expansion link 803 is arranged on the lower surface of the shearing main body 801, the expansion link 803 is an electric expansion link or a hydraulic expansion link, the expansion link 803 is connected with a control box 02, a shearing knife 804 is fixedly connected to the end of a piston rod on the expansion link 803, the shearing knife 804 is the same as the shape of the formed steel strip 04, a second sliding groove 805 in the left-right direction is formed in the front surface of the shearing main body 801, a fourth bolt 806 is arranged on the right side in the second sliding groove 805, the fourth bolt 806 is in threaded connection with the frame 27, a third bolt 807 is arranged on the left side in the second sliding groove 805, the third bolt 807 is in threaded connection with an arc limiting block 808, the arc limiting block 808 is arranged in an arc limiting groove 809, the arc limiting groove 809 is arranged in an arc sliding groove 810, the arc sliding groove 810 is arranged on the frame 27, a meter counter 28 is further arranged at the feeding end of the pressing host 01, the meter counter 28 is connected with the control box 02, an inlet guide mechanism 26 is further arranged on the frame 27, the inlet guide mechanism 26 is arranged at the feeding end of the pressing host 01, the inlet guide mechanism 26 comprises a mounting frame 2601, and two guide wheels 2602 which are symmetrical up and down are mounted in the mounting frame 2601 through a fixing shaft 2603;

feeding unit 03 includes two mounting brackets 9 of front and back symmetry, is rotatable at two rotatable shafts 10 that are provided with in the upper end of mounting bracket 9 install the steel tape dish 11 that is used for rolling up and putting steel band 04 on shaft 10, be provided with in the outside of one of them mounting bracket 9 and place board 12 place fixed mounting has No. two motors 13 on board 12, No. two motors 13 are connected with control box 02, No. two motors 13 are used for providing power for the rotation of shaft 10.

The essential features and advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a full-automatic beading machine which characterized in that: comprises a pressing host (01), a control box (02) and a feeding device (03);

the feeding device (03) is arranged at the feeding end of the main pressing machine (01) and used for feeding the main pressing machine (01), and the control box (02) is used for controlling the main pressing machine (01) and the feeding device (03) to work;

the pressing host (01) comprises a rack (27), six shafts (1) are fixedly arranged on the upper portion of the front surface of the rack (27) in an evenly-arranged mode, adjusting rollers (2) are rotatably arranged on the shafts (1), shafts (3) which correspond to the shafts (1) one by one are arranged below the shafts (1), the shafts (3) are rotatably arranged on the rack (27), one ends of the shafts (3) extend into the rack (27), motors (4) are further arranged inside the rack (27), the motors (4) are connected with a control box (02), the motors (4) are used for providing power for rotation of the shafts (3), fixing rollers (5) which correspond to the adjusting rollers (2) one by one are arranged on the shafts (3), and the roller types of the fixing rollers (5) and the adjusting rollers (2) are arc-shaped protrusions and arc-shaped grooves which correspond to each other, and six fixed rollers (5) of group and regulating roller (2) progressively increase progressively from pan feeding end to discharge end radian the discharge end of suppression host computer (01) sets up compression roller (6) for make press forming's steel band (04) crooked become required circular, compression roller (6) are installed on No. four axle (7), No. four axle (7) are installed in frame (27) the below of compression roller (6) is provided with shearing mechanism (8), shearing mechanism (8) are installed in frame (27) the pan feeding end of suppression host computer (01) still is provided with meter rice ware (28), meter rice ware (28) are connected with control box (02).

2. The full-automatic beading machine according to claim 1, wherein: feeding device (03) are including two mounting bracket (9) of front and back symmetry, at rotatable No. five axle (10) that is provided with in the upper end of two mounting bracket (9) install steel band dish (11) that are used for rolling up and putting steel band (04) on No. five axle (10), be provided with in the outside of one of them mounting bracket (9) and place board (12) place on board (12) fixed mounting have No. two motor (13), No. two motor (13) are connected with control box (02), No. two motor (13) are used for providing power for the rotation of No. five axle (10).

3. The full-automatic beading machine according to claim 1, wherein: the upper surface of frame (27) evenly is provided with seven spacing posts (14), is provided with apron (15) No. one in the top of two adjacent spacing posts (14) the middle part of apron (15) is run through and is provided with bolt (16) the lower extreme fixedly connected with stopper (17) of bolt (16), No. two axle (1) are fixed to be set up on stopper (17) be provided with two nuts on bolt (16), and two nuts are located the upper and lower side of apron (15) respectively for adjust the height of bolt (16), finally reach the purpose of adjusting the roll gap between fixed roller (5) and adjusting roller (2).

4. The full-automatic beading machine according to claim 1, wherein: adjacent two all be provided with two guide rolls (18) between adjusting roller (2), and two guide rolls (18) are located the steel band (04) of treating processing around both sides respectively for it is spacing to carry out the skew station of adding of steel band (04) around the position, avoid steel band (04), install on No. three axle (19) guide roll (18), No. three axle (19) are fixed to be set up on installation pole (20), installation pole (20) are fixed to be set up in frame (27).

5. The full-automatic beading machine according to claim 1, wherein: frame (27) upper surface's left end is provided with erection column (21) and the upper end slope of spacing post (14) rather than adjacent is provided with mounting panel (22) be provided with spout (23) on mounting panel (22) be provided with No. two bolt (24) in spout (23), No. four axle (7) fixed connection is at the lower extreme of No. two bolt (24) be provided with two nuts on No. two bolt (24), and two nuts are located the upper and lower both sides of a spout (23) respectively for adjust the height of No. two bolt (24).

6. The full-automatic beading machine according to claim 1, wherein: the shearing mechanism (8) comprises a shearing main body (801), a rib groove (802) which is the same as the shape of a formed steel strip (04) is arranged on the right side of the shearing main body (801), the rib groove (802) is arc-shaped and corresponds to the bending radian of the steel strip (04), an expansion rod (803) is arranged on the lower surface of the shearing main body (801), the expansion rod (803) is an electric expansion rod or a hydraulic expansion rod, the expansion rod (803) is connected with a control box (02), a shearing knife (804) is fixedly connected to the end part of a piston rod on the expansion rod (803), the shearing knife (804) is the same as the shape of the formed steel strip (04), a second sliding groove (805) in the left-right direction is formed in the front surface of the shearing main body (801), a fourth bolt (806) is arranged on the right side in the second sliding groove (805), and the fourth bolt (806) is in threaded connection with a rack (27), a third bolt (807) is arranged on the left side in the second sliding groove (805), the third bolt (807) is in threaded connection with an arc limiting block (808), the arc limiting block (808) is arranged in an arc limiting groove (809), the arc limiting groove (809) is arranged in an arc sliding groove (810), and the arc sliding groove (810) is arranged on the rack (27).

7. The full-automatic beading machine according to claim 1, wherein: one end of the first shaft (3) located inside the rack (27) is provided with a synchronizing wheel (25), six synchronizing wheels (25) realize synchronous rotation through synchronous belt transmission or chain transmission, and the first motor (4) drives one of six first shafts (3) to rotate through belt transmission, chain transmission or gear transmission.

8. The full-automatic beading machine according to claim 1, wherein: the arc-shaped bulges of the fixed roller (5) and the two sides of the arc-shaped groove on the adjusting roller (2) are also provided with horizontal edges so as to facilitate the welding of the reinforcing ribs.

9. The full-automatic beading machine according to claim 1, wherein: the machine frame (27) is further provided with an inlet guide mechanism (26), and the inlet guide mechanism (26) is arranged at the feeding end of the pressing main machine (01) and used for guiding the steel belt (04) sent by the feeding device (03).

10. The full-automatic beading machine according to claim 9, wherein: the inlet guide mechanism (26) comprises an installation frame (2601), and two guide wheels (2602) which are symmetrical up and down are installed in the installation frame (2601) through a fixed shaft (2603).