CN219520685U - Band sawing machine with feeding mechanism - Google Patents

Abstract

The utility model discloses a band sawing machine with a feeding mechanism, which comprises a roller conveyor and a band sawing machine body, wherein a first driving motor is fixedly arranged on two sides of a fixing frame, and a first sliding block and a second sliding block are respectively arranged on a first screw rod and a second screw rod in a threaded manner; through the design of first driving motor, first lead screw, first slider and fixed frame isotructure, cooperate with fixed frame through first driving motor, first lead screw, second lead screw, first slider, second slider, can drive two sets of positioning mechanism and remove, thereby can adjust according to the length of reinforcing bar, make two sets of positioning mechanism remove to the both ends of reinforcing bar after respectively, fix a position and fix the both ends of reinforcing bar through two sets of positioning mechanism, and then improved the location and the fixed effect to the reinforcing bar, prevent to shift when fixing to the reinforcing bar location, and prevent to influence the cutting quality to the reinforcing bar.

Description

Band sawing machine with feeding mechanism

Technical Field

The utility model relates to the technical field of band sawing machines, in particular to a band sawing machine with a feeding mechanism.

Background

The band sawing machine is a machine tool for cutting a material to be cut by a cutter such as a saw band or a saw blade. In the prior art, although the existing band sawing machine can position and fix the steel bar when cutting the steel bar, only one end of the steel bar can be positioned and fixed, when positioning the steel bar, one end far away from the steel bar is easy to incline and deviate, and the positioning and fixing effect on the steel bar is poor due to the lack of the positioning and fixing of one end far away from the steel bar, so that the cutting quality on the steel bar is affected.

The utility model provides a band sawing machine with automatic feeding mechanism that patent document discloses that has granted such as application number CN202220770206.2, includes base and band sawing machine body, the top fixed mounting of base has the band sawing machine body, the inside of base is provided with feeding mechanism, the outside fixed mounting of base has a quantity to be two and is located the cylinder on band sawing machine body right side, two the opposite one side of cylinder all with diaphragm fixed mounting, the top fixed mounting of diaphragm has the actuating mechanism that the output extends to the diaphragm inside, the inside movable mounting of diaphragm has the threaded rod that is two and one end and actuating mechanism transmission are connected. This band sawing machine with automatic feeding mechanism has solved current band sawing machine when handling many reinforcing bars of number, need tie up the reinforcing bar, carries out cutting operation again, and many reinforcing bars are inconvenient for personnel to carry adjustment and location, in order to avoid the tangent plane of course of working material not to change, improves production efficiency's problem.

The problem that the positioning and fixing effects of the steel bars are poor exists in the technical scheme, when the steel bars are positioned, one end, which is far away from the steel bars and is fixed, is prone to inclination and offset, so that the cutting quality of the steel bars is affected, and therefore, a band sawing machine with a feeding mechanism is needed.

Disclosure of Invention

The utility model aims to provide a band sawing machine with a feeding mechanism, which can improve the positioning and fixing effects on reinforcing steel bars, thereby preventing the influence on the cutting quality of the reinforcing steel bars and solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a band sawing machine with feeding mechanism, includes cylinder conveyer and band sawing machine body, fixed mounting has the mount on the cylinder conveyer, the equal fixed mounting in both sides of mount has first driving motor, two sets of first driving motor's output shaft passes through shaft coupling fixedly connected with first lead screw and second lead screw respectively, threaded mounting has first slider and second slider on first lead screw and the second lead screw respectively, the equal fixed mounting in bottom of first slider and second slider has the mounting panel, be provided with positioning mechanism on the mounting panel.

Preferably, the mounting plate is fixedly provided with a cylinder, and the telescopic rod of the cylinder is fixedly provided with a fixing frame.

Preferably, the positioning mechanism comprises a second driving motor, a bidirectional screw rod, a first stop block, a second stop block, an electric push rod, a push plate and a pressing block, wherein the second driving motor is fixedly arranged on the side part of the fixed frame, an output shaft of the second driving motor is fixedly connected with the bidirectional screw rod through a coupler, and the bidirectional screw rod is rotatably arranged in the fixed frame.

Preferably, the first stop block and the second stop block are respectively arranged on the left-handed thread and the right-handed thread of the bidirectional screw rod in a threaded manner, a first positioning hole is formed in the bottom of the fixed frame, and the first stop block and the second stop block are both arranged in the first positioning hole in a sliding manner.

Preferably, the electric push rod is fixedly arranged at the bottom of the fixed frame, the push plate is fixedly arranged on a telescopic rod of the electric push rod, and the pressing block is fixedly arranged on the push plate.

Preferably, the first stop block and the second stop block are respectively provided with a second positioning hole, and two ends of the push plate are respectively and slidably arranged in the second positioning holes on the first stop block and the second stop block.

Compared with the prior art, the utility model has the beneficial effects that:

through the design of first driving motor, first lead screw, first slider and fixed frame isotructure, cooperate with fixed frame through first driving motor, first lead screw, second lead screw, first slider, second slider, can drive two sets of positioning mechanism and remove, thereby can adjust according to the length of reinforcing bar, make two sets of positioning mechanism remove to the both ends of reinforcing bar after respectively, fix a position and fix the both ends of reinforcing bar through two sets of positioning mechanism, and then improved the location and the fixed effect to the reinforcing bar, prevent to shift when fixing to the reinforcing bar location, and prevent to influence the cutting quality to the reinforcing bar.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model taken along line A-A in FIG. 1;

FIG. 3 is a schematic view of a part of the structure of the present utility model;

fig. 4 is a schematic structural view of a fixing frame of the present utility model.

In the figure: 1. a roller conveyor; 2. a band sawing machine body; 3. a fixing frame; 4. a first driving motor; 5. a first screw rod; 6. a first slider; 7. a second slider; 8. a second screw rod; 9. a fixed frame; 10. a second driving motor; 11. a two-way screw rod; 12. a first positioning hole; 13. a first stopper; 14. a second stopper; 15. an electric push rod; 16. a push plate; 17. a second positioning hole; 18. a cylinder; 19. briquetting; 20. and (3) mounting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the band sawing machine with the feeding mechanism comprises a roller conveyor 1 and a band sawing machine body 2, wherein a fixing frame 3 is fixedly installed on the roller conveyor 1, first driving motors 4 are fixedly installed on two sides of the fixing frame 3, first screw rods 5 and second screw rods 8 are respectively and fixedly connected with output shafts of the two groups of first driving motors 4 through couplings, first sliding blocks 6 and second sliding blocks 7 are respectively and threadedly installed on the first screw rods 5 and the second screw rods 8, mounting plates 20 are fixedly installed at bottoms of the first sliding blocks 6 and the second sliding blocks 7, and positioning mechanisms are arranged on the mounting plates 20;

through the arrangement of the first driving motor 4, the first screw rod 5, the second screw rod 8, the first sliding block 6 and the second sliding block 7 are matched with the fixed frame 9, and can drive the two groups of positioning mechanisms to move, so that the length of the steel bar can be adjusted, the roller conveyor 1 is arranged below the band sawing machine body 2, and the steel bar can be cut through the band sawing machine body 2;

the mounting plate 20 is fixedly provided with an air cylinder 18, the telescopic rod of the air cylinder 18 is fixedly provided with a fixed frame 9, the positioning mechanism comprises a second driving motor 10, a bidirectional screw rod 11, a first stop block 13, a second stop block 14, an electric push rod 15, a push plate 16 and a pressing block 19, the second driving motor 10 is fixedly arranged on the side part of the fixed frame 9, an output shaft of the second driving motor 10 is fixedly connected with the bidirectional screw rod 11 through a coupler, and the bidirectional screw rod 11 is rotatably arranged in the fixed frame 9;

through the arrangement of the air cylinder 18, the fixed frame 9 is pushed by the air cylinder 18, so that the positioning mechanism can be close to the steel bars, the steel bars can be positioned and fixed conveniently, and the steel bars can be positioned and fixed by matching the second driving motor 10, the bidirectional screw rod 11, the first stop block 13, the second stop block 14, the electric push rod 15 and the push plate 16 with the pressing block 19;

the first stop block 13 and the second stop block 14 are respectively arranged on a left-handed thread and a right-handed thread of the bidirectional screw rod 11 in a threaded manner, a first positioning hole 12 is formed in the bottom of the fixed frame 9, the first stop block 13 and the second stop block 14 are both arranged in the first positioning hole 12 in a sliding manner, the electric push rod 15 is fixedly arranged at the bottom of the fixed frame 9, the push plate 16 is fixedly arranged on a telescopic rod of the electric push rod 15, and the pressing block 19 is fixedly arranged on the push plate 16;

through the arrangement of the first positioning holes 12, the first stop block 13 and the second stop block 14 can be positioned through the first positioning holes 12, so that the first stop block 13 and the second stop block 14 can stably move;

the first stop block 13 and the second stop block 14 are respectively provided with a second positioning hole 17, and two ends of the push plate 16 are respectively and slidably arranged in the second positioning holes 17 on the first stop block 13 and the second stop block 14;

through the arrangement of the second positioning holes 17, the push plate 16 can be positioned through the second positioning holes 17, so that the push plate 16 can stably move;

in the concrete use process, firstly, steel bars are placed on a roller conveyor 1, a mounting plate 20 is pushed by a telescopic rod of an air cylinder 18, a first stop block 13 and a second stop block 14 are lowered, the lower ends of the first stop block 13 and the second stop block 14 are flush with the roller of the roller conveyor 1, a second driving motor 10 works, an output shaft of the second driving motor 10 rotates to drive a bidirectional screw rod 11 to rotate, when the bidirectional screw rod 11 rotates, left-handed threads and right-handed threads on the bidirectional screw rod 11 drive the first stop block 13 and the second stop block 14 to mutually approach, when the first stop block 13 and the second stop block 14 mutually approach, steel bars scattered on the roller of the roller conveyor 1 can be concentrated, so that the steel bars are prevented from being scattered too much on the roller conveyor 1, and the steel bars are conveyed to the lower part of a band sawing machine body 2 through the roller conveyor 1;

through the work of second driving motor 10, the output shaft rotation of second driving motor 10 drives two-way lead screw 11 and rotates, drive first dog 13 and second dog 14 through two-way lead screw 11 and be close to each other, make first dog 13 and second dog 14 concentrate the reinforcing bar, when making the reinforcing bar pile up between first dog 13 and second dog 14, promote push pedal 16 through the telescopic link of electric putter 15, make push pedal 16 and briquetting 19 can compress tightly on the both ends of reinforcing bar, thereby fix a position and fix the reinforcing bar, prevent to deviate when fixing reinforcing bar location and fixed, and prevent to influence the cutting quality to the reinforcing bar.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. Band sawing machine with feeding mechanism, including cylinder conveyer (1) and band sawing machine body (2), its characterized in that: the roller conveyor (1) is fixedly provided with a fixing frame (3), two sides of the fixing frame (3) are fixedly provided with first driving motors (4), output shafts of the two groups of first driving motors (4) are respectively and fixedly connected with a first screw rod (5) and a second screw rod (8) through a coupler, first sliding blocks (6) and second sliding blocks (7) are respectively and threadedly installed on the first screw rod (5) and the second screw rod (8), the bottoms of the first sliding blocks (6) and the second sliding blocks (7) are fixedly provided with mounting plates (20), and positioning mechanisms are arranged on the mounting plates (20);

the positioning mechanism comprises a second driving motor (10), a bidirectional screw rod (11), a first stop block (13), a second stop block (14), an electric push rod (15), a push plate (16) and a pressing block (19), wherein the second driving motor (10) is fixedly arranged on the side part of a fixed frame (9), an output shaft of the second driving motor (10) is fixedly connected with the bidirectional screw rod (11) through a coupler, the bidirectional screw rod (11) is rotatably arranged in the fixed frame (9), the first stop block (13) and the second stop block (14) are respectively arranged on left-hand threads and right-hand threads of the bidirectional screw rod (11) in a threaded manner, the bottom of the fixed frame (9) is provided with a first positioning hole (12), the first stop block (13) and the second stop block (14) are respectively and slidably arranged in the first positioning hole (12), the electric push rod (15) is fixedly arranged on the bottom of the fixed frame (9), the push plate (16) is fixedly arranged on a telescopic rod of the electric push rod (15), the pressing block (19) is fixedly arranged on the first stop block (16) and the second stop block (17), both ends of the push plate (16) are respectively and slidably arranged in second positioning holes (17) on the first stop block (13) and the second stop block (14).

2. The band sawing machine with a feeding mechanism according to claim 1, wherein: the air cylinder (18) is fixedly arranged on the mounting plate (20), and the fixing frame (9) is fixedly arranged on the telescopic rod of the air cylinder (18).