Steel bar straightening and cutting device for welding rod production

Abstract

The utility model relates to the technical field of welding rod production, in particular to a steel bar straightening and cutting device for welding rod production, which comprises a base, a conveying component and a straightening component, two groups of upright posts are fixedly mounted above the base, a sliding chute is formed in one side of each upright post, a mounting block is arranged in the sliding chute, and a spring is fixedly mounted between the mounting block and each upright post; the two sets of conveying assemblies are arranged, one set of conveying assembly is arranged between the two sets of stand columns, the other set of conveying assembly is arranged between the two sets of installation blocks, an installation support is fixedly installed above the base, the two sets of straightening assemblies are arranged, a telescopic rod is fixedly installed above the installation support, and one set of straightening assembly is fixedly connected with the output end of the telescopic rod; the distance between the two conveying assemblies can be adjusted through sliding of the mounting blocks along the sliding grooves, pressure can be provided through the springs so that the conveying assemblies can clamp steel bars for conveying, and the distance between the two straightening assemblies can be adjusted through the telescopic rods so that the steel bar straightening device can adapt to the steel bars of different sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding rod production technical field especially relates to a welding rod production is with reinforcing bar straight cut device. BACKGROUND

[0002] In the welding rod production process, reinforcing bar as the main raw material of welding core, its quality and shape directly affect the quality of welding rod, reinforcing bar raw material is usually in the roll, needs to straighten and cut it.

[0003] Traditional reinforcing bar straight cut device can not adjust according to the size of reinforcing bar, can only straighten and cut the reinforcing bar of one size, and the applicability is not high, can not adapt to the welding rod production of different size welding core.

[0004] Therefore, aiming at the above traditional reinforcing bar straight cut device can not adjust according to the size of reinforcing bar, can only straighten and cut the reinforcing bar of one size, and the applicability is not high, can not adapt to the welding rod production of different size welding core, a welding rod production is with reinforcing bar straight cut device can be designed, through adjustable conveying assembly and straightening assembly, the reinforcing bar conveying and straightening of different diameters can be realized to adapt to the production condition of different size welding core. UTILITY MODEL CONTENTS

[0005] In order to overcome the traditional reinforcing bar straight cut device can not adjust according to the size of reinforcing bar, can only straighten and cut the reinforcing bar of one size, and the applicability is not high, can not adapt to the welding rod production of different size welding core problem.

[0006] The utility model discloses a reinforcing bar straight cut device for welding rod production, including base, conveying assembly, straightening assembly, guide component and cutting assembly, the top of base is fixedly installed with two groups of stand, the one side of stand is set with the sliding slot, and the installation block is arranged in the inside of sliding slot, and the installation block is slidably connected with the stand through the sliding slot, and the spring is fixedly installed between the installation block and the stand, and conveying assembly is provided with two groups, and one group conveying assembly is set up between two groups of stand, and another group conveying assembly is set up between two groups of installation block, and the top of base is fixedly installed with the mounting bracket, and straightening assembly is provided with two groups, and straightening assembly is located in the inside of mounting bracket, and the top of mounting bracket is fixedly installed with telescopic link, and one group straightening assembly is fixedly connected with the output end of telescopic link, and guide component is set up in the one side of mounting bracket, and cutting assembly is set up in the one side of guide component.

[0007] Preferably, the conveying assembly is mounted by setting up the stand, and the distance between the two conveying assemblies can be adjusted by setting up the mounting block and sliding along the sliding groove, so that the reinforcing steel bars of different sizes can be accommodated; the reinforcing steel bars can be clamped and conveyed by setting up the spring; the reinforcing steel bars can be straightened by setting up the straightening assembly; the distance between the two straightening assemblies can be adjusted by setting up the telescopic rod, so that the reinforcing steel bars of different sizes can be straightened; and the straightened reinforcing steel bars can be guided by setting up the guiding assembly, so that the reinforcing steel bars are prevented from deviating when being cut by the cutting assembly, and the quality of the finished product is affected.

[0008] Preferably, the conveying assembly comprises a rotating shaft and an anti-skid roller, the rotating shaft is provided in two groups, one group of the rotating shaft is arranged between the two mounting blocks and is rotatably connected with the mounting blocks, and the other group of the rotating shaft penetrates through the stand and is rotatably connected with the stand, and the anti-skid roller is fixedly installed on the periphery of the two groups of rotating shafts.

[0009] Preferably, the conveying assembly comprises a support bracket and a motor, the support bracket is fixedly installed on one side of one group of the stand, the motor is fixedly installed above the support bracket, and the output end of the motor is fixedly connected with the other group of the rotating shafts.

[0010] Preferably, the straightening assembly comprises a U-shaped support and a roller, the U-shaped support is provided in two groups, one group of the U-shaped support is fixedly installed above the base, the other group of the U-shaped support is fixedly installed at the output end of the telescopic rod, a plurality of rollers are arranged in the U-shaped support, and the rollers are rotatably connected with the U-shaped support.

[0011] Preferably, the guiding assembly comprises a mounting plate, a sliding rail, an internally-threaded sliding block, a reversible screw rod and a rotating handle, one group of the mounting plate is fixedly installed on each side of the base, two groups of the sliding rails are arranged above the base and are located between the two groups of mounting plates, the internally-threaded sliding block is slidably connected with the base through the sliding rail, the internally-threaded sliding block is provided in two groups, the reversible screw rod is arranged between the two groups of mounting plates and is rotatably connected with the mounting plates, the reversible screw rod penetrates through the internally-threaded sliding block and is threadedly connected with the internally-threaded sliding block, and the rotating handle is fixedly installed at one end of the reversible screw rod.

[0012] Preferably, the guiding assembly comprises a mounting column and a guiding roller, the internally-threaded sliding block is fixedly installed below the mounting column, and the guiding roller is arranged on the periphery of the mounting column and is rotatably connected with the mounting column.

[0013] Preferably, the cutting assembly comprises a support table and a punching and shearing device, the support table is fixedly installed above the base and is located on one side of the guiding roller, and the punching and shearing device is fixedly installed above the base and is located above the support table.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model discloses a mounting block can slide along the sliding groove, can adjust the distance between two groups of conveying components, can pass the steel bar of different sizes between two groups of conveying components, can provide pressure through the spring, makes two groups of conveying components clamp the steel bar and convey, thereby conveys the steel bar of different sizes, can drive a group of straightening assembly to go up and down through the telescopic link, thereby adjusting the distance between two groups of straightening assembly, can make the steel bar of different sizes pass between two groups of straightening assembly, thereby straightening the steel bar of different sizes, make the whole device can be adapted to the welding core steel bar raw material of different sizes and process, and the suitability is higher. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The first three-dimensional structure schematic diagram of the steel bar straightening and cutting device for electrode production of the utility model is shown.

[0017] Figure 2 The column cross section three-dimensional structure schematic diagram of the steel bar straightening and cutting device for electrode production of the utility model is shown.

[0018] Figure 3 The straightening assembly three-dimensional structure schematic diagram of the steel bar straightening and cutting device for electrode production of the utility model is shown.

[0019] Figure 4 The second three-dimensional structure schematic diagram of the steel bar straightening and cutting device for electrode production of the utility model is shown.

[0020] The figure mark explanation: 1, base, 101, column, 102, sliding groove, 103, mounting block, 104, spring, 105, mounting support, 106, telescopic link, 201, rotating shaft, 202, antiskid roller, 301, support support, 302, motor, 401, U type support, 402, roller, 501, mounting plate, 502, slide rail, 503, internal thread sliding block, 504, positive and negative tooth screw, 505, rotating handle, 506, mounting column, 507, guide roller, 601, support table, 602, punching and shearing device. DETAILED DESCRIPTION

[0021] The utility model will be further explained below in combination with the drawings and examples.

[0022] Please refer to Figures 1-4The utility model provides a kind of embodiment: a reinforcing bar straightening cutting device for welding rod production, including base 1, conveying component, straightening component, guide component and cutting component, two groups of stand columns 101 are fixedly installed above base 1, the one side of stand column 101 is provided with sliding slot 102, mounting block 103 is arranged in the inside of sliding slot 102, mounting block 103 is slidably connected with stand column 101 by sliding slot 102, spring 104 is fixedly installed between mounting block 103 and stand column 101, conveying component is provided with two groups, one group conveying component is set between two groups of stand columns 101, another group conveying component is set between two groups of mounting block 103, mounting bracket 105 is fixedly installed above base 1, straightening component is provided with two groups, straightening component is located in the inside of mounting bracket 105, telescopic link 106 is fixedly installed above mounting bracket 105, one group straightening component is fixedly connected with the output end of telescopic link 106, guide component is set in the side of mounting bracket 105, cutting component is set in the side of guide component;Conveying component is installed by setting stand column 101, by setting mounting block 103 along sliding slot 102 sliding, the distance between two groups of conveying component can be adjusted, to adapt to different size reinforcing bars, by setting spring 104 can provide pressure, so that conveying component clamps reinforcing bar and transports, by setting straightening component, reinforcing bar can be straightened, by setting telescopic link 106, the distance between two groups of straightening components can be adjusted, to straighten different size reinforcing bars, by setting guide component, straightened reinforcing bar is guided, prevent reinforcing bar from being cut by cutting component and deviate, affect finished product quality.

[0023] Please refer to Figures 1-3In the embodiment, the conveying assembly comprises rotating shafts 201 and anti-skid rollers 202. The rotating shafts 201 are provided in two groups. One group of rotating shafts 201 is arranged between the two groups of mounting blocks 103 and rotationally connected with the mounting blocks 103. The other group of rotating shafts 201 penetrates the stand columns 101 and rotationally connected with the stand columns 101. The anti-skid rollers 202 are fixedly installed on the periphery of the rotating shafts 201. The anti-skid rollers 202 are installed by the rotating shafts 201. The anti-skid rollers 202 are in contact with the steel bars to increase the friction and facilitate the conveying of the steel bars. The conveying assembly comprises support brackets 301 and a motor 302. The support brackets 301 are fixedly installed on one side of one group of stand columns 101. The motor 302 is fixedly installed above the support brackets 301. The output end of the motor 302 is fixedly connected with the other group of rotating shafts 201. The motor 302 is installed by the support brackets 301. The motor 302 drives the rotating shafts 201 to rotate, thereby providing power for the conveying of the steel bars.

[0024] Please refer to Figure 4In the embodiment, the guide assembly comprises mounting plates 501, slide rails 502, internally-threaded sliding blocks 503, right-and-left toothed screws 504 and rotating handles 505. A group of mounting plates 501 is fixedly installed on each side of the base 1. Two groups of slide rails 502 are arranged above the base 1 and between the two groups of mounting plates 501. The internally-threaded sliding blocks 503 are slidably connected to the base 1 through the slide rails 502. Two groups of internally-threaded sliding blocks 503 are arranged. The right-and-left toothed screws 504 are arranged between the two groups of mounting plates 501 and are rotatably connected to the mounting plates 501. The right-and-left toothed screws 504 penetrate through the internally-threaded sliding blocks 503 and are threadedly connected to the internally-threaded sliding blocks 503. One end of each right-and-left toothed screw 504 is fixedly provided with a rotating handle 505. The guide assembly comprises mounting columns 506 and guide rollers 507. The internally-threaded sliding blocks 503 are fixedly installed below the mounting columns 506. The guide rollers 507 are arranged around the mounting columns 506 and are rotatably connected to the mounting columns 506. The mounting columns 506 are mounted by the internally-threaded sliding blocks 503. The guide rollers 507 are mounted by the mounting columns 506. The straightened steel bars are guided by the guide rollers 507. The rotating handles 505 can drive the right-and-left toothed screws 504 to rotate, so as to drive the two groups of internally-threaded sliding blocks 503 to move towards or away from each other along the slide rails, thereby adjusting the distance between the two groups of guide rollers 507. The cutting assembly comprises support tables 601 and punching and shearing devices 602. The support tables 601 are fixedly installed above the base 1 and are located on one side of the guide rollers 507. The punching and shearing devices 602 are fixedly installed above the base 1 and are located above the support tables 601. The straightened steel bars can be punched and sheared by the punching and shearing devices 602 in cooperation with the support tables 601.

[0025] When working, the two groups of anti-skid rollers 202 are used to clamp the steel bars. The mounting blocks 103 are used to adjust the distance between the two groups of anti-skid rollers 202 by rotating along the slide grooves 102 and being driven by the motors 302 to rotate the shafts 201, so as to adapt to steel bars of different sizes. The springs 104 can provide pressure to enable the anti-skid rollers 202 to clamp and convey the steel bars.

[0026] The motors 302 are used to drive one group of shafts 201 to rotate, thereby providing conveying power for the anti-skid rollers to convey the steel bars to between the two groups of U-shaped supports 401. The telescopic rods 106 are used to push one group of U-shaped supports 401, so that the steel bars are straightened between the clamps and the roller barrels 402 of the two groups of U-shaped supports 401.

[0027] The straightened steel bars are guided by the guide rollers 507 to prevent the steel bars from being offset when being cut by the punching and shearing device 602, thereby affecting the quality of the finished products; the rotating handle 505 can drive the forward and reverse toothed screw 504 to rotate, thereby driving the two groups of internal thread sliding blocks 503 to move towards or away from each other, so as to adjust the distance between the two groups of guide rollers 507, and adapt to steel bars of different sizes.

[0028] Through the above steps, the distance between the two groups of conveying assemblies can be adjusted by sliding the mounting blocks 103 along the sliding grooves 102, the conveying assemblies can be clamped to convey the steel bars by the pressure provided by the springs 104, different sizes of steel bars can be conveyed, the distance between the two groups of straightening assemblies can be adjusted by driving one group of straightening assemblies to rise and fall through the telescopic rods 106, thereby adapting to steel bars of different sizes and straightening the steel bars of different sizes; the problem that the traditional steel bar straightening and cutting device cannot be adjusted according to the size of the steel bar, can only straighten and cut steel bars of one size, and has low applicability and cannot adapt to the production of electrodes of different sizes is solved.

[0029] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A reinforcing bar straightening and cutting device for electrode production, comprising a base (1); characterized in that: Still including conveying assembly, straightening assembly, guide assembly and cutting assembly, the top of the base (1) is fixedly provided with two groups of stand columns (101), the stand column (101) is provided with a sliding groove (102) on one side, the mounting block (103) is arranged in the sliding groove (102), the mounting block (103) is slidably connected with the stand column (101) through the sliding groove (102), the spring (104) is fixedly arranged between the mounting block (103) and the stand column (101), the conveying assembly is provided with two groups, one group of conveying assembly is arranged between the two groups of stand columns (101), the other group of conveying assembly is arranged between the two groups of mounting blocks (103), the top of the base (1) is fixedly provided with a mounting bracket (105), the straightening assembly is provided with two groups, the straightening assembly is arranged in the mounting bracket (105), the top of the mounting bracket (105) is fixedly provided with an extension rod (106), one group of straightening assembly is fixedly connected with the output end of the extension rod (106), the guide assembly is arranged on one side of the mounting bracket (105), and the cutting assembly is arranged on one side of the guide assembly.

2. A reinforcing bar straightening and cutting device for electrode production as claimed in claim 1, characterized in that: The conveying assembly includes a rotating shaft (201) and an anti-skid roller (202), the rotating shaft (201) is provided with two groups, one group of rotating shaft (201) is arranged between the two groups of mounting blocks (103), the rotating shaft (201) is rotatably connected with the mounting block (103), the other group of rotating shaft (201) penetrates the stand column (101), and the rotating shaft (201) is rotatably connected with the stand column (101). The outer periphery of the two groups of rotating shafts (201) is fixedly provided with an anti-skid roller (202).

3. A reinforcing bar straightening and cutting device for electrode production as claimed in claim 2, characterized in that: The conveying assembly includes a supporting bracket (301) and a motor (302), the supporting bracket (301) is fixedly arranged on one side of one group of stand columns (101), the motor (302) is fixedly arranged above the supporting bracket (301), and the output end of the motor (302) is fixedly connected with the other group of rotating shafts (201).

4. A reinforcing bar straightening and cutting device for electrode production as claimed in claim 1 characterized in that: The straightening assembly includes a U-shaped bracket (401) and a roller (402), the U-shaped bracket (401) is provided with two groups, one group of U-shaped bracket (401) is fixedly arranged above the base (1), the other group of U-shaped bracket (401) is fixedly arranged on the output end of the extension rod (106), and a plurality of rollers (402) are arranged in the U-shaped bracket (401). The roller (402) is rotatably connected with the U-shaped bracket (401).

5. A reinforcing bar straightening and cutting device for electrode production as claimed in claim 1 characterized in that: The guiding assembly comprises mounting plates (501), slide rails (502), internally-threaded sliding blocks (503), right-and-left toothed screws (504) and rotating handles (505), one set of mounting plates (501) is fixedly installed on each side of the base (1), two sets of slide rails (502) are arranged above the base (1), the slide rails (502) are located between the two sets of mounting plates (501), the internally-threaded sliding blocks (503) are slidably connected with the base (1) through the slide rails (502), there are two sets of internally-threaded sliding blocks (503), the right-and-left toothed screws (504) are arranged between the two sets of mounting plates (501), the right-and-left toothed screws (504) are rotatably connected with the mounting plates (501), the right-and-left toothed screws (504) penetrate through the internally-threaded sliding blocks (503), the right-and-left toothed screws (504) are threadedly connected with the internally-threaded sliding blocks (503), and one end of the right-and-left toothed screws (504) is fixedly installed with the rotating handles (505).

6. A reinforcing bar straightening and cutting device for electrode production as claimed in claim 5, characterized in that: The guiding assembly comprises mounting columns (506) and guiding rollers (507), the mounting columns (506) are fixedly installed above the internally-threaded sliding blocks (503), and the guiding rollers (507) are arranged on the periphery of the mounting columns (506) and rotatably connected with the mounting columns (506).

7. A reinforcing bar straightening and cutting device for electrode production as claimed in claim 6, characterized in that: The cutting assembly comprises supporting tables (601) and punching and shearing devices (602), the supporting tables (601) are fixedly installed above the base (1), the supporting tables (601) are located on one side of the guiding rollers (507), and the punching and shearing devices (602) are fixedly installed above the base (1) and located above the supporting tables (601).

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