CN112427572A

CN112427572A - Reinforcing bar cutting equipment for building

Info

Publication number: CN112427572A
Application number: CN202011182587.4A
Authority: CN
Inventors: 刘伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-03-02

Abstract

The invention belongs to the technical field of cutting equipment, and particularly relates to reinforcing steel bar cutting equipment for buildings, which comprises a base, a box body, a cutting bin and a first shell, wherein the box body is fixedly connected to the upper surface of the base; according to the invention, through the arrangement of the transmission assembly, when people need to clean the collecting box, people only need to control the third motor to start to operate through the control switch to drive the fourth rotating shaft to rotate, the collecting box can be moved out of the collecting bin under the matching of the third threaded column, the second threaded cap and the fourth connecting rod, and when the collecting box is moved to a proper position, people can control the third motor to stop operating through the control switch, so that the collecting box is cleaned, the people can clean the collecting box conveniently, and the practicability of the device is improved.

Description

Reinforcing bar cutting equipment for building

Technical Field

The invention belongs to the technical field of cutting equipment, and particularly relates to reinforcing steel bar cutting equipment for buildings.

Background

The reinforcing bar refers to reinforced concrete and uses steel with prestressed reinforcement, its cross section is circular, sometimes for the square that has the fillet, including plain steel bar, ribbed steel bar, twist reverse the reinforcing bar, along with the development of building trade, the use of reinforcing bar is paid much attention to, the cutting of reinforcing bar is the indispensable procedure of building also, and most all use large-scale scissors cutting by the manual work, cutting efficiency is low, and the workman holds large-scale scissors and can harm the hand for a long time, the hand bubbles easily, and be difficult to guarantee the stability of reinforcing bar during the cutting, the iron fillings of cutting reinforcing bar splash easily, be difficult to the clearance, for solving above problem, we release following device.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a building reinforcing steel bar cutting device which has the characteristics that a reinforcing steel bar is kept stable during cutting, scraps generated during cutting the reinforcing steel bar are convenient to clean, a large amount of manual operation is avoided, and the cutting efficiency is improved.

In order to achieve the purpose, the invention provides the following technical scheme: a reinforcing bar cutting device for buildings comprises a base, a box body, a cutting bin and a first shell, wherein the box body is fixedly connected to the upper surface of the base, the cutting bin is arranged inside the box body, the first shell is fixedly connected to the inner wall of the cutting bin, a first transmission bin is arranged inside the first shell, a first support is fixedly connected to the inner wall of the first transmission bin, a first motor is fixedly connected inside the first support, an output shaft of the first motor is fixedly connected with a first rotating shaft, a first bearing is fixedly connected to the inner wall of the first transmission bin, the other end of the first rotating shaft penetrates through the first bearing, a gear is fixedly connected to the surface of the first rotating shaft, a rack is arranged inside the first transmission bin, the rack is meshed with the gear, a first sliding block is fixedly connected to the side surface of the rack, a first sliding groove is formed in the surface of the first transmission bin, first slider sliding connection is in first spout, rack side fixedly connected with backup pad, first movable groove has been seted up on first transmission storehouse surface, the backup pad is worn to establish in first movable groove, backup pad lower fixed surface is connected with the cutting equipment body, cutting storehouse inner wall fixedly connected with second casing, the inside second transmission storehouse of having seted up of second casing.

Preferably, a second support is fixedly connected to the inner wall of the second transmission bin, a second motor is fixedly connected to the inside of the second support, a second rotating shaft is fixedly connected to an output shaft of the second motor, a first threaded column is fixedly connected to the other end of the second rotating shaft, a second threaded column is fixedly connected to the other end of the first threaded column, the direction of threads of the first threaded column is opposite to that of the second threaded column, a third rotating shaft is fixedly connected to the other end of the second threaded column, a second bearing is fixedly connected to the inner wall of the second transmission bin, the other end of the third rotating shaft is arranged in the second bearing in a penetrating manner, a first threaded cap is connected to the surface of the second threaded column in a threaded manner, a first connecting rod is fixedly connected to the side surface of the first threaded cap, a second movable groove is formed in the surface of the second transmission bin, the first connecting rod is arranged in the second movable groove in a penetrating manner, and a first, the first clamping blocks are arranged inside the cutting bin symmetrically, and second through holes are formed in the surface of the cutting bin.

Preferably, first screw cap side fixedly connected with second connecting rod, second transmission storehouse inner wall fixedly connected with slide bar, the sliding sleeve has been cup jointed on the slide bar surface, second connecting rod fixed connection is in the sliding sleeve side, sliding sleeve side fixedly connected with third connecting rod, the third connecting rod is worn to establish in the second activity groove, third connecting rod other end fixedly connected with second clamp splice, the second clamp splice has two, and the symmetrical arrangement is inside the cutting storehouse.

Preferably, first through-hole has been seted up on cutting storehouse surface, the storehouse is collected to inside having seted up of box, collect the inside collecting box that is provided with in storehouse, the inside third transmission storehouse of having seted up of base, the inside transmission assembly that is provided with in third transmission storehouse, transmission assembly upper end fixed connection is at the collecting box lower surface, it openly has first door through hinge swing joint to collect the storehouse.

Preferably, the lower surface of the collection box is fixedly connected with a second sliding block, a second sliding groove is formed in the collection bin, the second sliding block is connected in the second sliding groove in a sliding mode, and the two second sliding blocks and the two second sliding grooves are symmetrically arranged at the lower end of the collection box.

Preferably, the transmission assembly comprises a third support, the third support is fixedly connected to the inner wall of a third transmission bin, a third motor is fixedly connected to the inside of the third support, a fourth rotating shaft is fixedly connected to an output shaft of the third motor, a third threaded column is fixedly connected to the other end of the fourth rotating shaft, a fifth rotating shaft is fixedly connected to the other end of the third threaded column, a third bearing is fixedly connected to the inner wall of the third transmission bin, the other end of the fifth rotating shaft penetrates through the third bearing, a second threaded cap is in threaded connection with the surface of the third threaded column, a fourth connecting rod is fixedly connected to the side face of the second threaded cap, a third movable groove is formed in the surface of the third transmission bin, the fourth connecting rod penetrates through the third movable groove, and the other end of the fourth connecting rod is fixedly connected to the lower surface of the collecting box.

Preferably, flexible groove has been seted up to the lower surface of base, flexible inslot portion fixedly connected with electric putter, electric putter's other end fixedly connected with wheel group, wheel group is total four, and is the rectangle and arranges at the base lower extreme, surface fixedly connected with base under the base, the base is total four to be the rectangle and arrange at surface under the base.

Preferably, the surface of the base is fixedly connected with a storage battery, the front surface of the base is fixedly connected with a control switch, a microprocessor is arranged inside the control switch, and the front surface of the cutting bin is movably connected with a second bin door through a hinge.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the transmission assembly, when people need to clean the collecting box, people only need to control the third motor to start to operate through the control switch to drive the fourth rotating shaft to rotate, the collecting box can be moved out of the collecting bin under the matching of the third threaded column, the second threaded cap and the fourth connecting rod, and when the collecting box is moved to a proper position, people can control the third motor to stop operating through the control switch, so that the collecting box is cleaned, the people can clean the collecting box conveniently, and the practicability of the device is improved.

2. In the invention, by arranging the first threaded column, the second threaded column, the first threaded cap, the second connecting rod and the sliding sleeve, when people need to fix the reinforcing steel bars, people firstly open the second bin door and place the reinforcing steel bars on the surfaces of the first clamping block and the second clamping block, then people can control the second motor to start to operate through the control switch to drive the second rotating shaft to rotate, under the matching of the first threaded column, the second threaded column, the first threaded cap, the second connecting rod and the sliding sleeve, the first connecting rod with the first clamping block and the third connecting rod with the second clamping block are driven to move simultaneously, when the first connecting rod carrying the first clamping block and the third connecting rod carrying the second clamping block are driven to move to proper positions, people can stop the function through control switch control second motor, have made things convenient for people to fix the reinforcing bar, have guaranteed that the reinforcing bar keeps stable state in cutting process.

3. According to the invention, through the arrangement of the gear and the rack, when people cut the steel bar, people only need to control the first motor to start to operate through the control switch to drive the first rotating shaft to rotate, the supporting plate loaded with the cutting equipment body can be driven to move downwards under the matching of the gear and the rack, and when the supporting plate loaded with the cutting equipment body moves to a specified position, people can control the first motor to stop operating through the control switch, so that the steel bar is cut, the people can conveniently cut the steel bar, and meanwhile, the working efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a front cross-sectional structural schematic view of the present invention;

FIG. 2 is a schematic top view of the cutting chamber of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic perspective view of the present invention;

FIG. 5 is a schematic view of the transmission assembly of the present invention;

in the figure: 1. a base; 2. a box body; 3. cutting the bin; 4. a first housing; 5. a first bracket; 6. a first motor; 7. a first rotating shaft; 8. a first bearing; 9. a gear; 10. a rack; 11. a support plate; 12. a first movable slot; 13. a first slider; 14. a first chute; 15. cutting the equipment body; 16. a second housing; 17. a second drive bin; 18. a second bracket; 19. a second motor; 20. a second rotating shaft; 21. a first threaded post; 22. a second threaded post; 23. a third rotating shaft; 24. a second bearing; 25. a first threaded cap; 26. a first connecting rod; 27. a second movable slot; 28. a first clamping block; 29. a second connecting rod; 30. a slide bar; 31. a sliding sleeve; 32. a third connecting rod; 33. a second clamp block; 34. a first through hole; 35. a collection bin; 36. a collection box; 37. a second slider; 38. a second chute; 39. a third transmission bin; 40. a transmission assembly; 4001. a third support; 4002. a third motor; 4003. a fourth rotating shaft; 4004. a third threaded post; 4005. a fifth rotating shaft; 4006. a third bearing; 4007. a second threaded cap; 4008. a fourth connecting rod; 4009. a third movable slot; 41. a telescopic groove; 42. an electric push rod; 43. a wheel set; 44. a base; 45. a storage battery; 46. a control switch; 47. a first bin gate; 48. a second bin gate; 49. a second through hole; 50. the first transmission bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: a reinforcing steel bar cutting device for buildings comprises a base 1, a box body 2, a cutting bin 3 and a first shell 4, wherein the box body 2 is fixedly connected to the upper surface of the base 1, the cutting bin 3 is arranged inside the box body 2, the first shell 4 is fixedly connected to the inner wall of the cutting bin 3, a first transmission bin 50 is arranged inside the first shell 4, the inner wall of the first transmission bin 50 is fixedly connected with a first bracket 5, the inside of the first bracket 5 is fixedly connected with a first motor 6, an output shaft of the first motor 6 is fixedly connected with a first rotating shaft 7, the inner wall of the first transmission bin 50 is fixedly connected with a first bearing 8, the other end of the first rotating shaft 7 penetrates through the first bearing 8, the surface of the first rotating shaft 7 is fixedly connected with a gear 9, a rack 10 is arranged inside the first transmission bin 50, the rack 10 is meshed with the gear 9, through the arrangement of the gear 9 and the rack 10, when people cut reinforcing steel bars, people only need to control the first motor 6, the first rotating shaft 7 is driven to rotate, the supporting plate 11 with the cutting equipment body 15 is driven to move downwards under the matching of the gear 9 and the rack 10, when the supporting plate 11 with the cutting equipment body 15 moves to a designated position, people can control the first motor 6 to stop operating through the control switch 46, so as to cut the steel bar, and people can conveniently cut the steel bar, and meanwhile, the working efficiency is improved, the side surface of the rack 10 is fixedly connected with a first sliding block 13, the surface of the first transmission bin 50 is provided with a first sliding groove 14, the first sliding block 13 is connected in the first sliding groove 14 in a sliding manner, the side surface of the rack 10 is fixedly connected with the supporting plate 11, the surface of the first transmission bin 50 is provided with a first movable groove 12, the supporting plate 11 is arranged in the first movable groove 12 in a penetrating manner, the lower surface of the supporting plate 11 is fixedly connected with the cutting equipment body 15, and, a second transmission bin 17 is arranged inside the second shell 16.

Specifically, a second support 18 is fixedly connected to the inner wall of the second transmission bin 17, a second motor 19 is fixedly connected to the inside of the second support 18, an output shaft of the second motor 19 is fixedly connected with a second rotating shaft 20, the other end of the second rotating shaft 20 is fixedly connected with a first threaded column 21, the other end of the first threaded column 21 is fixedly connected with a second threaded column 22, the thread directions of the first threaded column 21 and the second threaded column 22 are opposite, the other end of the second threaded column 22 is fixedly connected with a third rotating shaft 23, the inner wall of the second transmission bin 17 is fixedly connected with a second bearing 24, the other end of the third rotating shaft 23 is arranged in the second bearing 24 in a penetrating manner, a first threaded cap 25 is connected to the surface of the second threaded column 22 in a threaded manner, a first connecting rod 26 is fixedly connected to the side surface of the first threaded cap 25, a second movable groove 27 is formed in the surface of the second transmission bin 17, the first connecting rod 26 is arranged in the second movable groove, the number of the first clamping blocks 28 is two, and the first clamping blocks are symmetrically arranged inside the cutting bin 3, and the surface of the cutting bin 3 is provided with a second through hole 49.

Specifically, the side of the first screw cap 25 is fixedly connected with the second connecting rod 29, the inner wall of the second transmission chamber 17 is fixedly connected with the sliding rod 30, the surface of the sliding rod 30 is sleeved with the sliding sleeve 31, the second connecting rod 29 is fixedly connected to the side of the sliding sleeve 31, by arranging the first screw post 21, the second screw post 22, the first screw cap 25, the second connecting rod 29 and the sliding sleeve 31, when people need to fix the steel bar, people firstly open the second chamber door 48 and place the steel bar on the surfaces of the first clamping block 28 and the second clamping block 33, then people can control the second motor 19 to start to operate through the control switch 46 to drive the second rotating shaft 20 to rotate, under the matching of the first screw post 21, the second screw post 22, the first screw cap 25, the second connecting rod 29 and the sliding sleeve 31, the first connecting rod 26 carrying the first clamping block 28 and the third connecting rod 32 carrying the second clamping block 33 can be driven to move simultaneously, when the drive carries the first connecting rod 26 of first clamp splice 28 and the third connecting rod 32 who carries second clamp splice 33 and moves suitable position, people can control the stop operation of second motor 19 through control switch 46, made things convenient for people to fix the reinforcing bar, guaranteed the reinforcing bar and kept stable state in the cutting process, sliding sleeve 31 side fixedly connected with third connecting rod 32, third connecting rod 32 wears to establish in second activity groove 27, the other end fixedly connected with second clamp splice 33 of third connecting rod 32, second clamp splice 33 has two, and symmetrical arrangement is inside cutting storehouse 3.

Specifically, first through-hole 34 has been seted up on 3 surfaces in cutting storehouse, and collection storehouse 35 has been seted up to box 2 is inside, collects the inside collecting box 36 that is provided with in storehouse 35, and base 1 is inside to have seted up third transmission storehouse 39, and the inside transmission assembly 40 that is provided with in third transmission storehouse 39, transmission assembly 40 upper end fixed connection are at collecting box 36 lower surface, and collection storehouse 35 openly has first door 47 through hinge swing joint.

Specifically, the lower surface of the collection box 36 is fixedly connected with a second sliding block 37, a second sliding groove 38 is formed in the collection bin 35, the second sliding block 37 is slidably connected in the second sliding groove 38, and the two second sliding blocks 37 and the two second sliding grooves 38 are symmetrically arranged at the lower end of the collection box 36.

Specifically, the transmission assembly 40 includes a third bracket 4001, the third bracket 4001 is fixedly connected to the inner wall of the third transmission bin 39, a third motor 4002 is fixedly connected inside the third bracket 4001, an output shaft of the third motor 4002 is fixedly connected with a fourth rotating shaft 4003, the other end of the fourth rotating shaft 4003 is fixedly connected with a third threaded column 4004, the other end of the third threaded column 4004 is fixedly connected with a fifth rotating shaft 4005, the inner wall of the third transmission bin 39 is fixedly connected with a third bearing 4006, the other end of the fifth rotating shaft 4005 is arranged in the third bearing 4006 in a penetrating manner, the surface of the third threaded column 4004 is in a threaded connection with a second threaded cap 4007, the side of the second threaded cap 4007 is fixedly connected with a fourth connecting rod 4008, the surface of the third transmission bin 39 is provided with a third movable groove 4009 in a penetrating manner, the other end of the fourth connecting rod 4008 is fixedly connected to the lower surface of the collecting box 36, and by arranging the transmission assembly 40, when people need clear up collecting box 36, people only need control third motor 4002 through control switch 46 and begin the function, drive fourth pivot 4003 and rotate, at third screw thread post 4004, under the cooperation of second screw thread cap 4007 and fourth connecting rod 4008, can shift out collecting box 36 and collect the storehouse 35, when collecting box 36 removes suitable position, people can stop the function through control switch 46 control third motor 4002, thereby clear up collecting box 36, made things convenient for people to clear up collecting box 36, the practicality of device has been improved.

Specifically, flexible groove 41 has been seted up to base 1's lower surface, the inside fixedly connected with electric putter 42 in flexible groove 41, electric putter 42's other end fixedly connected with wheel group 43, and wheel group 43 is total four, and is the rectangle and arranges at base 1 lower extreme, base 1 lower surface fixedly connected with base 44, and base 44 is total four to be the rectangle and arrange at base 1 lower surface.

Specifically, the surface of the base 1 is fixedly connected with a storage battery 45, the front surface of the base 1 is fixedly connected with a control switch 46, a microprocessor is arranged inside the control switch 46, and the front surface of the cutting bin 3 is movably connected with a second bin door 48 through a hinge.

The working principle and the using process of the invention are as follows: when the device is used, firstly, the device is moved to a designated position, then people control the electric push rod 42 to operate through the control switch 46, so as to drive the wheel set 43 to move, when the wheel set 43 is separated from the ground and the base 44 is contacted with the ground, people only need to control the electric push rod 42 to stop operating through the control switch 46, so as to ensure that the device can keep a stable state in the normal operation process, when people need to cut steel bars, people firstly open the second bin door 48 and place the steel bars on the surfaces of the first clamping block 28 and the second clamping block 33, then people can control the second motor 19 to start operating through the control switch 46, so as to drive the second rotating shaft 20 to rotate, and under the matching of the first threaded column 21, the second threaded column 22, the first threaded cap 25, the second connecting rod 29 and the sliding sleeve 31, the first connecting rod 26 carrying the first clamping block 28 and the third connecting rod 32 carrying the second clamping block 33 can be driven to simultaneously move When the first connecting rod 26 carrying the first clamping block 28 and the third connecting rod 32 carrying the second clamping block 33 are driven to move to proper positions, the second motor 19 can be controlled to stop operating by the control switch 46, meanwhile, the first motor 6 can be controlled to start operating by the control switch 46 to drive the first rotating shaft 7 to rotate, the supporting plate 11 carrying the cutting device body 15 can be driven to move downwards under the coordination of the gear 9 and the rack 10, when the supporting plate 11 carrying the cutting device body 15 moves to a specified position, the first motor 6 can be controlled to stop operating by the control switch 46 to cut the steel bars, the scraps generated during cutting fall into the collecting box 36 through the first through hole 34, when people need to clean the collecting box 36, people only need to control the third motor 4002 to start operating through the control switch 46, the fourth rotating shaft 4003 is driven to rotate, the collecting box 36 can be moved out of the collecting bin 35 under the matching of the third threaded column 4004, the second threaded cap 4007 and the fourth connecting rod 4008, when the collecting box 36 moves to a proper position, people can control the third motor 4002 to stop operating through the control switch 46, and therefore the collecting box 36 is cleaned.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a reinforcing bar cutting equipment for building, includes base (1), box (2), cutting storehouse (3) and first casing (4), its characterized in that: the cutting box is characterized in that the box body (2) is fixedly connected to the upper surface of the base (1), the cutting bin (3) is arranged inside the box body (2), the first shell (4) is fixedly connected to the inner wall of the cutting bin (3), the first transmission bin (50) is arranged inside the first shell (4), the inner wall of the first transmission bin (50) is fixedly connected with the first support (5), the first motor (6) is fixedly connected inside the first support (5), the output shaft of the first motor (6) is fixedly connected with the first rotating shaft (7), the inner wall of the first transmission bin (50) is fixedly connected with the first bearing (8), the other end of the first rotating shaft (7) is arranged in the first bearing (8) in a penetrating manner, the surface of the first rotating shaft (7) is fixedly connected with the gear (9), the rack (10) is arranged inside the first transmission bin (50), and the rack (10) is meshed with the gear (9), the utility model discloses a cutting machine, including rack (10), first spout (14) have been seted up on rack (10) side fixedly connected with first slider (13), first transmission storehouse (50) surface, first slider (13) sliding connection is in first spout (14), rack (10) side fixedly connected with backup pad (11), first activity groove (12) have been seted up on first transmission storehouse (50) surface, backup pad (11) are worn to establish in first activity groove (12), backup pad (11) lower fixed surface is connected with cutting equipment body (15), cutting storehouse (3) inner wall fixedly connected with second casing (16), second transmission storehouse (17) have been seted up to second casing (16) inside.

2. The reinforcing bar cutting equipment for construction as claimed in claim 1, wherein: a second support (18) is fixedly connected to the inner wall of the second transmission bin (17), a second motor (19) is fixedly connected to the inner portion of the second support (18), a second rotating shaft (20) is fixedly connected to an output shaft of the second motor (19), a first threaded column (21) is fixedly connected to the other end of the second rotating shaft (20), a second threaded column (22) is fixedly connected to the other end of the first threaded column (21), the thread directions of the first threaded column (21) and the second threaded column (22) are opposite, a third rotating shaft (23) is fixedly connected to the other end of the second threaded column (22), a second bearing (24) is fixedly connected to the inner wall of the second transmission bin (17), the other end of the third rotating shaft (23) penetrates through the second bearing (24), a first threaded cap (25) is connected to the surface of the second threaded column (22) in a threaded manner, a first connecting rod (26) is fixedly connected to the side surface of the first threaded cap (25), the surface of the second transmission bin (17) is provided with a second movable groove (27), the first connecting rod (26) penetrates through the second movable groove (27), the other end of the first connecting rod (26) is fixedly connected with a first clamping block (28), the number of the first clamping blocks (28) is two, the first clamping blocks are symmetrically arranged inside the cutting bin (3), and the surface of the cutting bin (3) is provided with a second through hole (49).

3. The reinforcing bar cutting equipment for construction as claimed in claim 2, wherein: first screw cap (25) side fixedly connected with second connecting rod (29), second transmission storehouse (17) inner wall fixedly connected with slide bar (30), slide bar (30) surface has cup jointed sliding sleeve (31), second connecting rod (29) fixed connection is in sliding sleeve (31) side, sliding sleeve (31) side fixedly connected with third connecting rod (32), third connecting rod (32) are worn to establish in second activity groove (27), third connecting rod (32) other end fixedly connected with second clamp splice (33), second clamp splice (33) have two, and the symmetrical arrangement is inside cutting storehouse (3).

4. The reinforcing bar cutting equipment for construction as claimed in claim 1, wherein: first through-hole (34) have been seted up on cutting storehouse (3) surface, collection storehouse (35) have been seted up to box (2) inside, collect storehouse (35) inside and be provided with collecting box (36), base (1) inside third transmission storehouse (39) have been seted up, the inside transmission assembly (40) that is provided with of third transmission storehouse (39), transmission assembly (40) upper end fixed connection is at collecting box (36) lower surface, it openly has first door (47) through hinge swing joint to collect storehouse (35).

5. The reinforcing bar cutting equipment for construction as claimed in claim 4, wherein: the lower surface of the collection box (36) is fixedly connected with a second sliding block (37), a second sliding groove (38) is formed in the collection bin (35), the second sliding block (37) is connected in the second sliding groove (38) in a sliding mode, the number of the second sliding blocks (37) and the number of the second sliding grooves (38) are two, and the second sliding blocks and the second sliding grooves are symmetrically arranged at the lower end of the collection box (36).

6. The reinforcing bar cutting equipment for construction as claimed in claim 4, wherein: the transmission assembly (40) comprises a third support (4001), the third support (4001) is fixedly connected to the inner wall of a third transmission bin (39), a third motor (4002) is fixedly connected to the inside of the third support (4001), an output shaft of the third motor (4002) is fixedly connected with a fourth rotating shaft (4003), the other end of the fourth rotating shaft (4003) is fixedly connected with a third threaded column (4004), the other end of the third threaded column (4004) is fixedly connected with a fifth rotating shaft (4005), the inner wall of the third transmission bin (39) is fixedly connected with a third bearing (4006), the other end of the fifth rotating shaft (4005) is arranged in the third bearing (4006) in a penetrating manner, a second threaded cap (4007) is in threaded connection with the surface of the third threaded column (4004), a fourth connecting rod (4008) is fixedly connected to the side surface of the second threaded cap (4007), a third movable groove (4009) is formed in the surface of the third transmission bin (39), the fourth connecting rod (4008) penetrates through the third movable groove (4009), and the other end of the fourth connecting rod (4008) is fixedly connected to the lower surface of the collecting box (36).

7. The reinforcing bar cutting equipment for construction as claimed in claim 1, wherein: flexible groove (41) have been seted up to the lower surface of base (1), flexible groove (41) inside fixedly connected with electric putter (42), the other end fixedly connected with wheel group (43) of electric putter (42), wheel group (43) are total four, and are the rectangle and arrange at base (1) lower extreme, base (1) lower surface fixedly connected with base (44), base (44) are total four to be the rectangle and arrange at base (1) lower surface.

8. The reinforcing bar cutting equipment for construction as claimed in claim 1, wherein: the cutting machine is characterized in that a storage battery (45) is fixedly connected to the lower surface of the base (1), a control switch (46) is fixedly connected to the front surface of the base (1), a microprocessor is arranged inside the control switch (46), and the cutting bin (3) is movably connected with a second bin door (48) through a hinge.