CN214079512U - Bundy tube production slitting device convenient for condenser - Google Patents

Abstract

The utility model relates to a bundy pipe production slitting device convenient to condenser is used relates to the field of bundy pipe processing equipment, and it includes the frame, and the one end of frame is provided with ejection of compact reel, and the one end of ejection of compact reel is rotated and is provided with slitting knife tackle, and the one end that ejection of compact reel was kept away from to the frame is rotated and is provided with receipts reel group, and the frame is provided with the partition axle in the elasticity between slitting knife tackle and the receipts reel, and the partition axle is provided with and is used for carrying out the divided subassembly with the billet of separating axle department. This application reduces the mutual contact between the billet when carrying out the branch strip to the steel sheet raw materials of production nation di pipe, reduces piling up each other that the billet contacted each other and produces to make the billet be convenient for carry out the rolling, increase the billet yields, and then increase the production efficiency of nation di pipe.

Description

Bundy tube production slitting device convenient for condenser

Technical Field

The utility model relates to a field of bundy pipe processing equipment especially relates to a bundy pipe production divides strip device convenient to condenser is used.

Background

At present, a condenser is a machine part of a refrigeration system, belongs to a heat exchanger, can convert gas or steam into liquid, and can transfer heat in a pipe into air near the pipe in a quick mode, the condenser usually uses a Bundy pipe as a liquid guide pipe and a gas guide pipe, the Bundy pipe refers to a thin steel pipe with the diameter of 4.6-10.6, and the Bundy pipe has the characteristics of high bursting strength and high fatigue resistance limit, and is relatively low in price and good in processing performance.

The current chinese patent that patent application number is CN201821222882.6 provides a bundy pipe production is with dividing strip device, including the organism, the top welding of organism has table surface, and the pay-off supporting box is installed through the bolt in the left end of table surface upper surface, and the welding has square axle sleeve on the longitudinal knife piece on the device, and the longitudinal knife axle is square structure, cooperatees with square axle sleeve, is provided with a plurality of receipts feed cylinders on the receipts material roller, and the receipts feed cylinder passes through the slider gomphosis on the center post on the receipts material roller.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: after cutting the nation di pipe raw material steel sheet, cut the steel sheet of accomplishing and when receiving the material on receiving the material roller, the clearance between the adjacent steel sheet is less to easily produce the distortion and pile up, lead to the yields to reduce.

SUMMERY OF THE UTILITY MODEL

In order to improve the bundy pipe and divide the strip in-process and easily produce the problem that removes the production quality who reduces the bundy pipe, this application provides a bundy pipe production divides strip device convenient to condenser is used.

The application provides a pair of nation di pipe production slitting device convenient to condenser is used adopts following technical scheme:

the utility model provides a bundy pipe production divides strip device convenient to condenser is used, which comprises a frame, the one end of frame is provided with ejection of compact reel, the one end of ejection of compact reel is rotated and is provided with branch strip knife tackle, the frame is kept away from the one end of ejection of compact reel is rotated and is provided with the receipts and rolls up a section of thick bamboo group, the frame in divide strip knife tackle with elasticity is provided with the partition axle between the receipts are rolled up a section of thick bamboo group, the partition axle be provided with be used for with the billet of partition axle department carries out the divided partition subassembly.

Through adopting above-mentioned technical scheme, a steel sheet raw materials roll-up is in ejection of compact reel for making nation di pipe, the one end and the rotation in the frame are placed to ejection of compact reel, the roll-up is at the steel sheet uniform velocity of ejection of compact reel department and is removed to branch strip knife tackle, branch strip knife tackle cuts the steel sheet and divides the strip, the steel sheet is transmitted to separating the axle by cutting a plurality of billet of formation, it carries out the tensioning to the billet to separate the axle, separate the subassembly and separate the transmission track of adjacent billet, reduce the distortion that the billet produced in transmission course and pile up, thereby increase the yields of billet, separate the subassembly to separate adjacent steel sheet after the billet transmits to receiving material reel tackle makes to receive the material book expert and receive the billet respectively, thereby be convenient for carry out the rolling to adjacent billet.

Optionally, the separation assembly includes a first separation ring, a second separation ring and a separation roller, the first separation ring and the second separation ring are spaced or arranged on the periphery of the separation shaft, the outer diameter of the first separation ring is larger than that of the second separation ring, the inner diameter of the first separation ring is the same as that of the second separation ring, and the separation roller is arranged at one end of the separation shaft close to the rack.

Through adopting above-mentioned technical scheme, the billet transmits to separating axle department, and first spacer ring and second spacer ring carry out the butt to the billet and rotate along with the transmission of billet, and the first spacer ring of different external diameter sizes changes the transmission direction of adjacent billet with the second spacer ring, separates the billet through first spacer ring and second spacer ring to reduce the contact of adjacent billet, be convenient for carry out the roll-up to adjacent billet respectively.

Optionally, one side of the separation roller is rotatably provided with a plurality of rotating cylinders respectively corresponding to the first separation ring and the second separation ring.

Through adopting above-mentioned technical scheme, the billet transmits when rotating a section of thick bamboo department, rotates a section of thick bamboo and rotates along with the transmission of billet, makes adjacent billet transmit along the tangential direction who rotates two differences of a section of thick bamboo cross section, rotates a transmission direction that further changes the billet to make the rotation opposite direction of an adjacent rotation section of thick bamboo, rotate a further contact that reduces between the adjacent billet.

Optionally, the inner walls of the first separating ring and the second separating ring are both provided with a limiting groove, and the separating shaft is fixed with a limiting block corresponding to the limiting groove.

Through adopting above-mentioned technical scheme, the steel sheet transmits to separating axle department, and butt motor drive separates the axle and rotates, separates the axle and passes through spacing groove and stopper drive first spacer ring and second spacer ring and rotate, and spacing groove and stopper are convenient for install first spacer ring and second spacer ring.

Optionally, the two ends of the separating shaft are respectively sleeved with a butting ring, the inner diameter of the butting ring is the same as that of the separating shaft, a limiting block corresponding to the limiting groove is arranged in the butting ring, and a butting screw rod penetrates through the peripheral wall of one end of the butting ring.

Through adopting above-mentioned technical scheme, when the partition shaft department is located to first spacer ring and second spacer ring cover, two butt rings overlap respectively and locate the both ends of partition shaft and carry out the butt to first spacer ring and second spacer ring, rotatory tight screw rod that supports makes the butt ring support first spacer ring and second spacer ring tightly to reduce the displacement that produces when first spacer ring rotates with the second spacer ring, make the partition effect to the billet be convenient for simultaneously better fix first spacer ring and second spacer ring.

Optionally, the frame is fixed with two relative backup pads, the both ends of partition axle rotate respectively set up in the backup pad, the backup pad is kept away from the one end of partition axle is fixed with the butt motor, the one end of partition axle runs through the backup pad and fixed connection in the butt motor.

Through adopting above-mentioned technical scheme, the butt motor rotates and drives the partition shaft and rotate, and the partition shaft makes first spacer ring and second spacer ring rotate through spacing groove and stopper to reduce the friction of first spacer ring and second spacer ring to the billet, increase the billet yields.

Optionally, the slitting knife group comprises an upper knife group and a lower knife group which are abutted against each other, an upper knife shaft and a lower knife shaft which are parallel to each other in the axis direction are fixed on the rack, the upper knife group is fixed on the upper knife shaft, the lower knife group is fixed on the lower knife group, and an upper driving motor and a lower driving motor are respectively fixed at one end of the upper knife shaft and one end of the lower knife shaft.

Through adopting above-mentioned technical scheme, when the steel sheet transmitted to the branch strip knife tackle department, last driving motor and lower driving motor driven respectively the arbor and rotated with lower arbor to drive the relative rotation of upper knife tackle and lower knife tackle, upper knife tackle rotated simultaneously with lower knife tackle and cuts and divide the strip to the steel sheet, made the strip effect better to the steel sheet.

Optionally, the material collecting reel set comprises an upper material collecting reel and a lower material collecting reel, and a rotating shaft of the upper material collecting reel and a rotating shaft of the lower material collecting reel are fixedly connected with an upper material collecting motor and a lower material collecting motor respectively.

Through adopting above-mentioned technical scheme, go up and receive the material motor down and drive respectively and go up to receive the material reel and receive the material reel down and rotate, make two adjacent billet carry out the roll-up by the receipts material reel of difference respectively to be convenient for receive the material effect respectively to two adjacent billets, reduce the mutual influence between the adjacent billet of receipts material in-process.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the upper cutter shaft and the lower cutter shaft are respectively driven to rotate by the upper driving motor and the lower driving motor, the upper cutter shaft and the lower cutter shaft respectively drive the upper cutter group and the lower cutter group to rotate, and when a steel plate is transmitted to the upper cutter group and the lower cutter group, the upper cutter group and the lower cutter group cut the steel plate to form a plurality of same steel bars, so that the steel plate can be conveniently used for manufacturing a Bundy tube for a refrigerator;

2. when a plurality of steel bars are conveyed to the separation rollers, the first separation ring, the second separation ring and the rotating cylinder change the conveying direction of the adjacent steel bars, so that the mutual influence of the adjacent steel bars in the conveying process is reduced, and the quality of the conveyed steel bars is better;

3. the upper material receiving motor and the lower material receiving motor respectively drive the upper material receiving winding drum and the lower material receiving winding drum to respectively receive the adjacent steel plates, and the influence caused by the adjacent steel plates is further reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;

fig. 4 is a partially enlarged schematic view of a portion C in fig. 3.

Reference numerals: 1. a frame; 2. a discharging drum; 3. a slitting knife group; 4. an upper cutter set; 5. a lower cutter set; 6. an upper cutter shaft; 7. a lower cutter shaft; 8. an upper drive motor; 9. a lower drive motor; 10. a partition shaft; 11. a support plate; 12. abutting against the motor; 13. a first spacer ring; 14. a second divider ring; 15. a separator roller; 16. a limiting groove; 17. a limiting block; 18. a butting ring; 19. abutting against the screw; 20. a rotating cylinder; 21. a material collecting reel group; 22. feeding a material receiving reel; 23. a lower material receiving reel; 24. an upper material receiving motor; 25. a lower material receiving motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses bundy pipe production slitting device convenient to condenser is used. Referring to fig. 1, bundy pipe production slitting device convenient to condenser is used includes frame 1, and the one end of frame 1 is provided with ejection of compact reel 2, and the steel sheet raw materials is convoluteed in steel sheet reel department, and the one end of ejection of compact reel 2 is fixed with the coil stock motor, and the coil stock motor drives out the material of rolling up after starting and rolls up the steel sheet and carry out the roll-up, when slitting the steel sheet, coil stock motor stall to make 1 whole being convenient for of frame carry out the material loading to the steel sheet.

Referring to fig. 1 and 2, when a steel plate is conveyed to a slitting knife group 3, one end of a discharging reel 2 is rotatably provided with the slitting knife group 3, the slitting knife group 3 comprises an upper knife group 4 and a lower knife group 5 which are mutually abutted, the upper knife group 4 and the lower knife group 5 respectively comprise a plurality of upper annular blades and lower annular blades which are fixed at equal intervals, the number of the upper annular blades is the same as that of the lower annular blades, the upper annular blades of the upper knife group 4 and the lower annular blades of the lower knife group 5 are mutually abutted to apply shearing force to the steel plate, so that the steel plate is cut into a plurality of steel bars, an upper knife shaft 6 and a lower knife shaft 7 which are mutually parallel in axial direction are fixed on a frame 1, the axial directions of the upper knife shaft 6 and the lower knife shaft 7 are mutually parallel, the upper knife group 4 is fixedly sleeved on the upper knife shaft 6, the lower knife group 5 is fixedly sleeved on the lower knife group 5, an upper driving motor 8 and a lower driving motor 9 are respectively fixed on one end of the upper knife shaft 6 and one end of the lower knife shaft 7, go up driving motor 8 and lower driving motor 9 and drive respectively and go up arbor 6 and lower arbor 7 and rotate to drive upper knife tackle 4 and lower knife tackle 5 relative rotation, upper knife tackle 4 rotates simultaneously with lower knife tackle 5 and cuts and divides the strip to the steel sheet, makes the strip effect to the steel sheet better.

Referring to fig. 1 and 2, go up knife tackle 4 and divide into a plurality of billets with lower knife tackle 5, a plurality of billets transmit to separating axle 10 department, it is the metal axle to separate axle 10, it is perpendicular with billet direction of transmission to separate the axis direction of axle 10, frame 1 is fixed with two relative backup pads 11, the both ends of separating axle 10 rotate respectively and set up in backup pad 11, the one end that backup pad 11 kept away from separating axle 10 is fixed with butt motor 12, the one end of separating axle 10 runs through backup pad 11 and fixed connection in butt motor 12, the other end of separating axle 10 is connected with a rotation bearing, make butt motor 12 be convenient for drive and separate axle 10 and rotate.

Referring to fig. 1 and 2, the separation shaft 10 is provided with a separation assembly for separating steel bars at the separation shaft 10, the separation assembly includes a first separation ring 13, a second separation ring 14 and a separation roller 15, the first separation ring 13 and the second separation ring 14 are arranged on the periphery of the separation shaft 10, the side end of any first separation ring 13 is the second separation ring 14, the first separation ring 13 and the second separation ring 14 are metal rings, the outer diameter of the first separation ring 13 is larger than the outer diameter of the second separation ring 14, and the inner diameter of the first separation ring 13 is the same as the inner diameter of the second separation ring 14.

Referring to fig. 1 and 4, the inner walls of the first separating ring 13 and the second separating ring 14 are both provided with a limiting groove 16, the separating shaft 10 is fixed with a limiting block 17 corresponding to the limiting groove 16, the length of the limiting block 17 is greater than that of the inner wall of the limiting groove 16, the first separating rings 13 and the second separating rings 14 are sleeved on the separating shaft 10 at intervals through the limiting block 17 and the limiting groove 16, the abutting motor 12 drives the separating shaft 10 to rotate, the separating shaft 10 drives the first separating rings 13 and the second separating rings 14 to rotate through the limiting groove 16 and the limiting block 17, and the limiting groove 16 and the limiting block 17 are convenient for mounting the first separating rings 13 and the second separating rings 14.

Referring to fig. 1 and 4, the butt motor 12 rotates to drive the partition shaft 10 to rotate, the partition shaft 10 makes the first partition ring 13 and the second partition ring 14 rotate through the limiting groove 16 and the limiting block 17, thereby reducing the friction of the first partition ring 13 and the second partition ring 14 to the steel bars, increasing the yield of the steel bars, the steel bars are transmitted to the partition shaft 10, the first partition ring 13 and the second partition ring 14 abut against the steel bars and rotate along with the transmission of the steel bars, the first partition ring 13 and the second partition ring 14 with different outer diameters change the transmission direction of the adjacent steel bars, the steel bars are separated through the first partition ring 13 and the second partition ring 14, thereby reducing the contact of the adjacent steel bars, and facilitating the winding of the adjacent steel bars respectively.

Referring to fig. 1 and 4, two ends of the separating shaft 10 are respectively sleeved with a butting ring 18, the butting ring 18 is in a metal ring shape, the butting ring 18 is provided with a butting screw hole, the inner diameter of the butting ring 18 is the same as that of the separating shaft 10, a limiting block 17 corresponding to the limiting groove 16 is arranged in the butting ring 18, a butting screw rod 19 in threaded fit with the butting screw rod 19 is arranged on the peripheral wall of one end of the butting ring 18 in a penetrating manner, when the first separating ring 13 and the second separating ring 14 are sleeved on the separating shaft 10, the two abutting rings 18 are respectively sleeved on two ends of the separating shaft 10 and abut against the first separating ring 13 and the second separating ring 14, the screw head of the abutting screw is rotated to tightly abut against the screw head, so that the abutting ring 18 tightly abuts against the first separating ring 13 and the second separating ring 14, thereby reducing the displacement generated when the first and second partition rings 13 and 14 rotate, and facilitating the fixation of the first and second partition rings 13 and 14 with a better partitioning effect on the steel bars.

Referring to fig. 1 and 3, a separating roller 15 is disposed at one end of a frame 1 close to a separating shaft 10, two ends of the separating roller 15 are respectively and fixedly connected to two ends of a supporting plate 11, one side of the separating roller 15 is rotatably provided with a plurality of rotating cylinders 20 respectively corresponding to a first separating ring 13 and a second separating ring 14, the number of the rotating cylinders 20 is the sum of the number of the first separating ring 13 and the number of the second separating ring 14, a rotating bearing is fixedly connected between the rotating cylinder 20 and the separating roller 15, the rotating cylinder 20 is fixedly connected to an outer ring of the rotating bearing, the separating roller 15 is fixedly connected to an inner ring of the rotating bearing, the rotating bearing enables the rotating cylinder 20 to reduce the influence on the separating roller 15 during the rotation process, and simultaneously facilitates independent rotation of each rotating cylinder 20, when a steel bar is transferred to the rotating cylinder 20, the rotating cylinder 20 rotates along with the transfer of the steel bar, so that adjacent steel bars are transferred along two different tangential directions of the cross section of the rotating cylinder 20, the rotating drums 20 further change the direction of the transportation of the steel strips such that the direction of rotation of adjacent rotating drums 20 is reversed, and the rotating drums 20 further reduce the contact between adjacent steel strips.

Referring to fig. 1, a material collecting reel set 21 is rotatably disposed at one end of the frame 1 away from the material discharging reel 2, the material collecting reel set 21 includes an upper material collecting reel 22 and a lower material collecting reel 23, the upper material collecting reel 22 corresponds to the second separating ring 14, the lower material collecting reel 23 corresponds to the first separating ring 13, an upper material collecting motor 24 and a lower material collecting motor 25 are fixedly connected to a rotation shaft of the upper material collecting reel 22 and a rotation shaft of the lower material collecting reel 23 respectively, because the outer diameters of the first separating ring 13 and the second separating ring 14 are different, the rotating speeds of the upper material collecting motor 24 and the lower material collecting motor 25 are different, the upper material collecting motor 24 and the lower material collecting motor 25 respectively drive the upper material collecting reel 22 and the lower material collecting reel 23 to rotate, so that two adjacent steel bars are respectively wound by the different material collecting reels at the same winding speed, thereby be convenient for receive the material effect respectively to two adjacent billet, reduce the interact between the adjacent billet of receipts material in-process.

The implementation principle of the bundy tube production slitting device convenient for condenser is as follows:

the steel plate is transmitted to the slitting knife group 3 from the discharging reel 2, the upper driving motor 8 drives the upper knife shaft 6 to rotate, the lower driving motor 9 drives the lower knife shaft 7 to rotate, the upper knife shaft 6 and the lower knife shaft 7 respectively drive the upper knife group 4 and the lower knife group 5 to rotate, the upper knife group 4 and the lower knife group 5 jointly cut the steel plate into a plurality of identical steel bars, the steel bars are transmitted to the separating shaft 10, the supporting plate 11 supports the separating shaft 10, the abutting motor 12 drives the separating shaft 10 to rotate, the separating shaft 10 drives the first separating ring 13 and the second separating ring 14 to rotate through the limiting groove 16 and the limiting block 17, the outer diameters of the first separating ring 13 and the second separating ring 14 are different, the adjacent steel bars abutting against the first separating ring 13 and the second separating ring 14 are separated, the contact between the adjacent steel bars is reduced in the transmission process, the abutting ring 18 is positioned at two ends of the separating shaft 10 and abuts against the first separating ring 13 and the second separating ring 14, the butt screw rod 19 screw in the butt ring 18 and butt in the butt axle, the billet transmits to rotating a section of thick bamboo 20 after separating through first spacer ring 13, rotates the transmission direction of a section of thick bamboo 20 further change billet, makes the billet divide into two directions and transmits respectively to receipts material reel group 21, thereby go up receipts material motor 24 and receive material motor 25 down and drive respectively and receive material reel 22 and receive material reel 23 down and carry out the rolling to the billet of preparation nation di pipe.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a bundy pipe production slitting device convenient to condenser is used which characterized in that: including frame (1), the one end of frame (1) is provided with ejection of compact reel (2), the one end of ejection of compact reel (2) is rotated and is provided with branch sword group (3), frame (1) is kept away from the one end of ejection of compact reel (2) is rotated and is provided with the receipts and rolls up a set of section of thick bamboo (21), frame (1) in branch sword group (3) with elasticity is provided with between the receipts are rolled up a set of section of thick bamboo (21) and is divided axle (10), divide axle (10) be provided with be used for with the billet of dividing axle (10) department carries out the divided partition subassembly.

2. The bundy tube production slitting device for facilitating condenser use of claim 1, wherein: the separation assembly comprises a first separation ring (13), a second separation ring (14) and a separation roller (15), the first separation ring (13) and the second separation ring (14) are arranged on the periphery of the separation shaft (10) at intervals, the outer diameter of the first separation ring (13) is larger than that of the second separation ring (14), the inner diameter of the first separation ring (13) is the same as that of the second separation ring (14), and the separation roller (15) is arranged at one end, close to the separation shaft (10), of the rack (1).

3. The bundy tube production slitting device for a condenser of claim 2, wherein: one side of the separation roller (15) is rotatably provided with a plurality of rotating cylinders (20) which respectively correspond to the first separation ring (13) and the second separation ring (14).

4. The bundy tube production slitting device for a condenser of claim 3, wherein: the inner walls of the first separating ring (13) and the second separating ring (14) are respectively provided with a limiting groove (16), and a limiting block (17) is fixed on the separating shaft (10) corresponding to the limiting groove (16).

5. The bundy tube production slitting device for a condenser of claim 2, wherein: the two ends of the separating shaft (10) are respectively sleeved with a butt joint ring (18), the inner diameter of the butt joint ring (18) is the same as that of the separating shaft (10), a limiting block (17) corresponding to a limiting groove (16) is arranged in the butt joint ring (18), and a butt screw (19) penetrates through the peripheral wall of one end of the butt joint ring (18).

6. The bundy tube production slitting device for facilitating condenser of claim 5, wherein: frame (1) is fixed with two relative backup pads (11), the both ends of separating axle (10) rotate respectively set up in backup pad (11), backup pad (11) are kept away from the one end of separating axle (10) is fixed with butt motor (12), the one end of separating axle (10) runs through backup pad (11) and fixed connection in butt motor (12).

7. The bundy tube production slitting device for facilitating condenser use of claim 1, wherein: divide strip knife tackle (3) including last knife tackle (4) and lower knife tackle (5) of mutual butt, frame (1) is fixed with upper cutter shaft (6) and lower cutter shaft (7) that the axis direction is parallel to each other, it is fixed in to go up knife tackle (4) go up cutter shaft (6), lower knife tackle (5) are fixed in lower knife tackle (5), the one end of going up cutter shaft (6) with the one end of lower cutter shaft (7) is fixed with driving motor (8) and lower driving motor (9) respectively.

8. The bundy tube production slitting device for facilitating condenser use of claim 1, wherein: the material collecting reel group (21) comprises an upper material collecting reel (22) and a lower material collecting reel (23), and a rotating shaft of the upper material collecting reel (22) and a rotating shaft of the lower material collecting reel (23) are respectively and fixedly connected with an upper material collecting motor (24) and a lower material collecting motor (25).

Images